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The histone methyltransferase EZH2 has been in the limelight of the field of cancer epigenetics for a decade now since it was first discovered to exhibit an elevated expression in metastatic prostate cancer. It persists to attract much scientific attention due to its important role in the process of cancer development ... | Is EZH2 associated with prostate cancer? | a comprehensive overview of EZH2 in the context of prostate cancer |
Meningococcus B is the most prevalent Neisseria meningitidis serogroup isolated in Hungary. Bexsero is one of the vaccines developed against it, which has been available in Hungary since the summer of 2014. The authors summarize the most important issues and open questions concerning the disease and the vaccine based o... | What is Bexsero? | Meningococcus B is the most prevalent Neisseria meningitidis serogroup isolated in Hungary. Bexsero is one of the vaccines developed against it, which has been available in Hungary since the summer of 2014. |
Human RNA-binding protein HuR, a nucleocytoplasmic shuttling protein, is a ubiquitously expressed member of the family of Hu proteins, which consist of two N-terminal RNA recognition motifs (RRM1 and RRM2), a hinge region, and a C-terminal RRM (RRM3). Although in vitro experiments showed indiscriminate binding of Hu pr... | Which are the main functions of the human HuR (ELAVL1) protein in fibroblasts? | Our data suggest that the ARE-binding specificity of HuR in vivo is modulated to interact only with and thus regulate specific AREs in a cell type- and physiological state-dependent manner. |
Anemia is a common feature of CKD associated with poor outcomes. The current management of patients with anemia in CKD is controversial, with recent clinical trials demonstrating increased morbidity and mortality related to erythropoiesis stimulating agents. Here, we examine recent insights into the molecular mechanism... | Is Iron deficiency anemia a common complication of chronic kidney disease? | Here, we examine recent insights into the molecular mechanisms underlying anemia of CKD |
This paper presents a 26-year-old woman with the characteristic features of Gardner-Diamond syndrome: recurrent painful bruises reproducible by intradermal injection of autologous red blood cells, and a "hysterical" personality pattern together with nonspecific multisystem complaints. | What is clinical presentation of the Gardner-Diamond syndrome? | This paper presents a 26-year-old woman with the characteristic features of Gardner-Diamond syndrome: recurrent painful bruises reproducible by intradermal injection of autologous red blood cells, and a "hysterical" personality pattern together with nonspecific multisystem complaints. |
Identifying large expansions of short tandem repeats (STRs), such as those that cause amyotrophic lateral sclerosis (ALS) and fragile X syndrome, is challenging for short-read whole-genome sequencing (WGS) data. A solution to this problem is an important step toward integrating WGS into precision medicine. We developed... | Which algorithm is used for detection of long repeat expansions? | Thus, ExpansionHunter can be used to accurately detect known pathogenic repeat expansions and provides researchers with a tool that can be used to identify new pathogenic repeat expansions. |
The authors present CT and MRI of a patient with an extremely large arachnoidal cyst (Galassi classification type III). The cyst extended from the base of the skull, posterior to the brain stem, on the base of the temporal lobe over the complete convexity of the left hemisphere. The cyst consisted of multiple compartme... | Galassi classification is used for which disorder? | The authors present CT and MRI of a patient with an extremely large arachnoidal cyst (Galassi classification type III). |
The CCCTC-binding factor (CTCF) is multi-functional, ubiquitously expressed, and highly conserved from to human. It has important roles in transcriptional insulation and the formation of a high-dimensional chromatin structure. CTCF has a paralog called "Brother of Regulator of Imprinted Sites" (BORIS) or "CTCF-like" (... | Do nematodes contain a CTCF gene? | The unique secondary loss of CTCF from several nematodes is paralleled by a loss of two of its interactors, the polycomb repressive complex subunit SuZ12 and the multifunctional transcription factor TYY1. |
AMH deficiency appears to be a shared trait across this heterogeneous FA cohort. Substantially reduced AMH levels in females with FA suggest a primary ovarian defect associated with reduced fertility. Measurement of AMH at the time of FA diagnosis and subsequent monitoring of AMH levels at regular intervals may be usef... | Is infertility characteristic of individuals with Fanconi anemia? | Substantially reduced AMH levels in females with FA suggest a primary ovarian defect associated with reduced fertility. Measurement of AMH at the time of FA diagnosis and subsequent monitoring of AMH levels at regular intervals may be useful for the timely management of complications related to POI such as subfertility... |
Deamidation of asparagine and glutamine residues is a common post-translational modification. Researchers often rely on mass spectrometric based proteomic techniques for the identification of these post-translational sites. Mass spectral analysis of deamidated peptides is complicated and often misassigned due to overla... | What is the method FASP used for? | mouse brain tissue lysate was prepared using filter-aided sample preparation (FASP) method |
Tafazzin is a putative enzyme that is involved in cardiolipin metabolism, it may carry mutations responsible for Barth syndrome. To identify the biochemical reaction catalyzed by tafazzin, we expressed the full-length isoform of Drosophila melanogaster tafazzin in a baculovirus-Sf9 insect cell system. Tafazzin expressi... | What is the function of the protein tafazzin? | Tafazzin expression induced a new enzymatic function in Sf9 cell mitochondria, namely 1-palmitoyl-2-[14C]linoleoyl-phosphatidylcholine:monolysocardiolipin linoleoyltransferase. |
Uveitis is a major cause of ocular morbidity, potentially leading to significant visual impairment. The recent adoption of alternative drug delivery options has led to the development of new sustained-delivery corticosteroid systems, able to manage successfully chronic noninfectious posterior uveitis. The treatment goa... | What is Yutiq? | This article will review the pharmacology and preliminary clinical data of the 0.18 mg fluocinolone acetonide intravitreal implant (YUTIQ™), to show its efficacy and safety in the treatment of noninfectious posterior uveitis |
Catecholaminergic polymorphic ventricular tachycardia (CPVT) manifests with episodic syncope or sudden death in young patients following physical activity or emotional stress. The autosomal recessive form of CPVT is caused by mutations in the CASQ2 gene. In a consanguineous family, a novel homozygous CASQ2 mutation (p.... | Which diseases are caused by mutations in Calsequestrin 2 (CASQ2) gene? | The autosomal recessive form of CPVT is caused by mutations in the CASQ2 gene. In a consanguineous family, a novel homozygous CASQ2 mutation (p.L77P) was identified in a child with CPVT who required implantation of a cardioverter defibrillator due to episodes of syncope while on medical therapy. |
Helicobacter pylori (H. pylori) is the strongest known risk factor for gastric carcinogenesis. One cancer-linked locus is the cag pathogenicity island, which translocates components of peptidoglycan into host cells. NOD1 is an intracellular immune receptor that senses peptidoglycan from Gram-negative bacteria and respo... | Is NOD1 activated in inflammation? | NOD1 is an intracellular immune receptor that senses peptidoglycan from Gram-negative bacteria and responds by inducing autophagy and activating NF-κB, leading to inflammation-mediated bacterial clearance; however chronic pathogens can evade NOD1-mediated clearance by altering peptidoglycan structure. |
This work demonstrated an effective strategy for the capture, identification and determination of multiple types of circulating tumor cells (CTCs) on functional and biocompatible immunomagnetic nanosphere interfaces (IMNs). The IMNs were achieved by functionalizing superparamagnetic iron oxide nanospheres (FeO) with po... | How rare are CTCs (circulating tumour cells) in the plasma of patients? | Finally, the IMNs were successfully applied to the isolation and detection of CTCs in cancer patient peripheral blood samples and as low as one CTC in the whole blood was captured and identified by the ICC method. |
The Piwi-interacting RNA (piRNA) pathway is a small RNA-based innate immune system that defends germ cell genomes against transposons. In Drosophila ovaries, the nuclear Piwi protein is required for transcriptional silencing of transposons, though the precise mechanisms by which this occurs are unknown. Here we show th... | Are piRNAs involved in gene silencing? | Here we show that the CG9754 protein is a component of Piwi complexes that functions downstream of Piwi and its binding partner, Asterix, in transcriptional silencing. Enforced tethering of CG9754 to nascent messenger RNA transcripts causes cotranscriptional silencing of the source locus and the deposition of repressiv... |
Mutations in the fibrinogen Aα-chain genes are the most common cause of hereditary renal amyloidosis. The renal histologic appearance in the patient is characteristic and shows striking glomerular enlargement with almost complete obliteration of the normal glomerular architecture by extensive amyloid deposition. In con... | What protein is the most common cause of hereditary renal amyloidosis? | Mutations in the fibrinogen Aα-chain genes are the most common cause of hereditary renal amyloidosis. |
The majority of messenger RNA (mRNA) decay in mammalian cells appears to be the work of a series of RNA exoribonucleases. A set of multiple poly(A)-specific deadenylases has been identified, some, if not most, of which are likely to play a role in the key first step of mRNA turnover--the regulated shortening of the pol... | What is the role of deadenylases in the cell? | A set of multiple poly(A)-specific deadenylases has been identified, some, if not most, of which are likely to play a role in the key first step of mRNA turnover--the regulated shortening of the poly(A) tail. |
DEAD-box proteins are the largest family of nucleic acid helicases, and are crucial to RNA metabolism throughout all domains of life. They contain a conserved 'helicase core' of two RecA-like domains (domains (D)1 and D2), which uses ATP to catalyse the unwinding of short RNA duplexes by non-processive, local strand se... | What is the function of a DEAD box protein? | Here, structural, biochemical and genetic analyses of the yeast DEAD-box protein Mss116p indicate that the helicase core domains have modular functions that enable a novel mechanism for RNA-duplex recognition and unwinding. |
Epithelial-mesenchymal transition (EMT), a crucial event in cancer progression and embryonic development, is induced by transforming growth factor (TGF)-beta in mouse mammary NMuMG epithelial cells. Id proteins have previously been reported to inhibit major features of TGF-beta-induced EMT. In this study, we show that ... | Which transcription factors are involved in E-cadherin repression during EMT? | TGF-beta-induced the expression of Ets1, which in turn activated deltaEF1 promoter activity. Moreover, up-regulation of SIP1 and deltaEF1 expression by TGF-beta was suppressed by knockdown of Ets1 expression. |
We have recently identified a novel gene, termed klotho, that is involved in the suppression of several aging phenotypes. The gene encodes a membrane protein that shares sequence similarity with the beta-glucosidases of bacteria and plants. In this study, we isolated rat klotho cDNA and examined its tissue distribution... | Where is the klotho protein primarily expressed in the body | Northern blot analysis using the rat klotho cDNA probe identified a single transcript of 5.2 kb in size expressed predominantly in the kidney, while RT-PCR detected low levels of expression also in the brain, lung, intestine, and ovaries. |
Bax, a central cell death regulator, is an indispensable gateway to mitochondrial dysfunction and a major proapoptotic member of the B-cell lymphoma 2 (Bcl-2) family proteins that control apoptosis in normal and cancer cells. Dysfunction of apoptosis renders the cancer cell resistant to treatment as well as promotes tu... | What is the function of BAX | Bax, a central cell death regulator, is an indispensable gateway to mitochondrial dysfunction and a major proapoptotic member of the B-cell lymphoma 2 (Bcl-2) family proteins that control apoptosis in normal and cancer cells |
The UK Biobank project is a prospective cohort study with deep genetic and phenotypic data collected on approximately 500,000 individuals from across the United Kingdom, aged between 40 and 69 at recruitment. The open resource is unique in its size and scope. A rich variety of phenotypic and health-related information ... | What type of data does the UK biobank resource contain? | The UK Biobank project is a prospective cohort study with deep genetic and phenotypic data collected on approximately 500,000 individuals from across the United Kingdom, aged between 40 and 69 at recruitment. The open resource is unique in its size and scope. A rich variety of phenotypic and health-related information ... |
We report a case of pulmonary bilateral multiple chondromas that were possibly an initial clinical presentation of Carney's triad. A 56-year-old Japanese non-smoking asymptomatic woman was admitted to the hospital for further examination of small, multiple, bilateral nodules in the lungs. Although chest radiological fi... | Which cancers compose Carney's triad? | These chondromas were possibly components of Carney's triad, because each nodule had a thin fibrous pseudocapsule and did not have an entrapped epithelium and fat. |
Hes and Hey genes are the mammalian counterparts of the Hairy and Enhancer-of-split type of genes in Drosophila and they represent the primary targets of the Delta-Notch signaling pathway. Hairy-related factors control multiple steps of embryonic development and misregulation is associated with various defects. Hes and... | Which transcription factor controls Drosophila's Hes genes? | Hes and Hey genes are the mammalian counterparts of the Hairy and Enhancer-of-split type of genes in Drosophila and they represent the primary targets of the Delta-Notch signaling pathway. |
The data indicate that transferrin receptor 2 and HFE are involved in holotransferrin-dependent signaling for the regulation of furin which involved Erk phosphorylation. Furin in turn may control hepcidin expression. | What is the connection between furin and hepcidin? | Furin in turn may control hepcidin expression. |
Direct interaction of RAS with the PI3K p110α subunit mediates RAS-driven tumor development: however, it is not clear how p110α/RAS-dependant signaling mediates interactions between tumors and host tissues. Here, using a murine tumor cell transfer model, we demonstrated that disruption of the interaction between RAS an... | Which proteins does p110α interact with? | functional interaction of RAS with p110α |
Mammalian CLOCK and BMAL1 are two members of bHLH-PAS-containing family of transcription factors that represent the positive elements of circadian autoregulatory feedback loop. In the form of a heterodimer, they drive transcription from E-box enhancer elements in the promoters of responsive genes. We have examined abun... | Which are the main transcriptional activators of circadian oscillations? | We have examined abundance, posttranslational modifications, cellular localization of endogenous and ectopically expressed CLOCK and BMAL1 proteins. Nuclear/cytoplasm distribution of CLOCK was found to be under circadian regulation. |
Reversible cellular quiescence is critical for developmental processes in metazoan organisms and is characterized by a reduction in cell size and transcriptional activity. We show that the Aurora B kinase and the polycomb protein Ring1B have essential roles in regulating transcriptionally active genes in quiescent lymp... | Is there any link between the aurora B kinase and the polycomb protein ring1B? | We show that the Aurora B kinase and the polycomb protein Ring1B have essential roles in regulating transcriptionally active genes in quiescent lymphocytes. |
4H syndrome is a rare and distinct leukodystrophy characterized by hypomyelination, hypogonadotropic hypogonadism, and hypodontia. Detecting signs of pubertal growth failure and abnormal dentition offer the clues to the diagnosis. We present an Indian boy with this novel syndrome with previously unreported feature of b... | List symptoms of 4H leukodystrophy. | 4H syndrome is a rare and distinct leukodystrophy characterized by hypomyelination, hypogonadotropic hypogonadism, and hypodontia |
Medulloblastoma (MB) is the most common malignant pediatric brain tumor and is thought to arise from genetic anomalies in developmental pathways required for the normal maturation of the cerebellar cortex, notably developmental pathways for granule cell progenitor (GCP) neurogenesis. Over the past decade, a wide range ... | Which is the most common type of pediatric cerebellar tumor? | Medulloblastoma (MB) is the most common malignant pediatric brain tumor and is thought to arise from genetic anomalies in developmental pathways required for the normal maturation of the cerebellar cortex, notably developmental pathways for granule cell progenitor (GCP) neurogenesis. |
Niemann Pick disease type C1 (NPC) is an autosomal recessive disease characterized by progressive neurological deterioration leading to premature death. In this study, we hypothesized that human umbilical cord blood-derived mesenchymal stem cells (hUCB-MSCs) have the multifunctional abilities to ameliorate NPC symptoms... | Are there any animal models for Niemann-Pick C1 disease? | hUCB-MSCs were transplanted into the hippocampus of NPC mice in the early asymptomatic stage. |
The Hutchinson-Gilford syndrome or progeria is a rare autosomal dominant syndrome characterized by premature aging and involvement of internal systems, such as the circulatory and locomotor. The diagnosis is essentially clinical and the manifestations become more evident from the first year of life. Long term outcome d... | What is Progeria? | The Hutchinson-Gilford syndrome or progeria is a rare autosomal dominant syndrome characterized by premature aging and involvement of internal systems, such as the circulatory and locomotor. Th |
Collapsin response mediator protein-2 (DPYSL2 or CRMP2) is a multifunctional adaptor protein within the central nervous system. In the developing brain or cell cultures, CRMP2 performs structural and regulatory functions related to cytoskeletal dynamics, vesicle trafficking and synaptic physiology whereas CRMP2 functio... | What are the main indications of lacosamide? | A discussion is made of recent findings that the atypical antidepressant tianeptine increases CRMP2 expression, whereas other, neuroactive small molecules including the epilepsy drug lacosamide and the natural brain metabolite lanthionine ketimine appear to bind CRMP2 directly with concomitant affects on neural structu... |
Left ventricular systolic dysfunction is the hallmark pathology in heart failure with reduced ejection fraction. Increasing left ventricular contractility with beta-adrenergic receptor agonists, phosphodiesterase-3 inhibitors, or levosimendan has failed to improve clinical outcomes and, in some situations, increased th... | Describe the mechanism of action of Omecamtiv Mecarbil. | Two novel cardiac myotropes, omecamtiv mecarbil and danicamtiv, target cardiac myosin to increase left ventricular systolic performance. |
Histone acetylation regulated by histone acetyltransferases (HATs) and histone deacetylases (HDACs) plays a critical role in the expression of inflammatory genes, such as vascular cell adhesion molecule-1 (VCAM-1). Oxidative processes have been shown to induce VCAM-1 expression. Here, we investigated the mechanisms und... | Can NADPH oxidase be inhibited by apocynin and diphenylene iodonium? | Our results showed that IL-1beta enhanced HTSMCs-monocyte adhesion through up-regulation of VCAM-1, which was inhibited by pretreatment with selective inhibitors of PKCalpha (Gö6976), c-Src (PP1), NADPH oxidase [diphenylene iodonium (DPI) and apocynin (APO)], intracellular calcium chelator (BAPTA/AM), PI-PLC (U73122), ... |
Sporadic porphyria cutanea tarda (PCT) is caused by a reduced activity of uroporphyrinogen decarboxylase (URO-D) in the liver. Mild to moderate iron overload is common in PCT, as iron is one of the factors which trigger the clinical manifestations of the disease through the inactivation of URO-D. A role for genetic hem... | Which conditions is caused by mutations in HFE? | mutations of HFE, which is a candidate gene for hemochromatosis, |
Naturally occurring 1,8-dihydroxyanthraquinones are under consideration as possible carcinogens. Here we wanted to elucidate a possible mechanism of their genotoxicity. All three tested anthraquinones, emodin, aloe-emodin, and danthron, showed capabilities to inhibit the non-covalent binding of bisbenzimide Hoechst 333... | Can DNA intercalators function as topoisomerase inhibitors? | All three tested anthraquinones, emodin, aloe-emodin, and danthron, showed capabilities to inhibit the non-covalent binding of bisbenzimide Hoechst 33342 to isolated DNA and in mouse lymphoma L5178Y cells comparable to the topoisomerase II inhibitor and intercalator m-amsacrine. |
Embryonic stem cells (ESCs) are unique in that they have the capacity to differentiate into all of the cell types in the body. We know a lot about the complex transcriptional control circuits that maintain the naive pluripotent state under self-renewing conditions but comparatively less about how cells exit from this s... | Which type of pluripotency is Otx2 associated with? | Otx2 drives enhancer activation through affecting chromatin marks and the activity of associated genes. |
Exposure to cigarette smoke extract (CSE) leads to airway and lung inflammation through an oxidant-antioxidant imbalance. Cyclooxygenase-2 (COX-2) and prostaglandin E(2) (PGE(2)) have been shown to play critical roles in respiratory inflammation. Here, we show that COX-2/PGE(2)/IL-6 induction is dependent on Toll-like ... | Can NADPH oxidase be inhibited by apocynin and diphenylene iodonium? | Moreover, CSE-regulated COX-2, PGE(2), and IL-6 generation was inhibited by pretreatment with TLR4 Ab; inhibitors of c-Src (PP1), NADPH oxidase (diphenylene iodonium chloride and apocynin), p38 MAPK (SB202190), MEK1/2 (U0126), JNK1/2 (SP600125), and NF-kappaB (helenalin); a ROS scavenger (N-acetyl-l-cysteine); and tran... |
Hereditary angioedema (HAE) is a rare autosomal dominant disorder caused by mutations of the SERPING1 or the Factor 12 genes. It is potentially fatal, particularly if not identified at an early stage. Apart from androgens, which are contraindicated in children and in pregnant women, a range of effective, albeit very ex... | What is the inheritance pattern of hereditary angioedema? | Hereditary angioedema (HAE) is a rare autosomal dominant disorder caused by mutations of the SERPING1 or the Factor 12 genes. |
Mesenchymal stromal cells (MSCs) represent a unique cell type with anti-proliferative effects on activated T and B cells. Based on our observation of differences between rheumatoid arthritis and osteoarthritis bone marrow B cells we hypothesized that rheumatoid arthritis bone marrow MSCs may enhance B-cell survival. We... | Which cell types are known to be driving Rheumatoid Arthritis? | MSC interaction with B cells provides stimuli for B-cell survival and therefore may contribute to the pathogenesis of rheumatoid arthritis |
The G(1)/S transition is a critical control point for cell proliferation and involves essential transcription complexes termed SBF and MBF in Saccharomyces cerevisiae or MBF in Schizosaccharomyces pombe. In the fungal pathogen Candida albicans, G(1)/S regulation is not clear. To gain more insight into the G(1)/S circui... | Which are the main G1/S transcription factors in yeast? | The G(1)/S transition is a critical control point for cell proliferation and involves essential transcription complexes termed SBF and MBF in Saccharomyces cerevisiae or MBF in Schizosaccharomyces pombe |
The Ca2+ release channel ryanodine receptor 2 (RyR2) is required for excitation-contraction coupling in the heart and is also present in the brain. Mutations in RyR2 have been linked to exercise-induced sudden cardiac death (catecholaminergic polymorphic ventricular tachycardia [CPVT]). CPVT-associated RyR2 mutations r... | Which mutations in the cardiac isoform of the ryanodine receptor (RyR2) have been found to be related to CPVT? | Thus, CPVT-associated mutant leaky Ryr2-R2474S channels in the brain can cause seizures in mice, independent of cardiac arrhythmias. |
Clustering of functionally related genes in operons allows for coregulated gene expression in prokaryotes. This is advantageous when equal amounts of gene products are required. Production of protein complexes with an uneven stoichiometry, however, requires tuning mechanisms to generate subunits in appropriate relative... | In prokaryotes, functionally related genes are sometimes positioned adjacent to each other in the genome and can be under the control of the same regulatory machinery. What are these called? | Clustering of functionally related genes in operons allows for coregulated gene expression in prokaryotes. |
We describe a metadata approach for managing similarities and differences in clinical datasets in a standardized way that uses Common Data Elements (CDEs). We apply and evaluate the approach by integrating the five different clinical datasets of METABRIC. | What is the aim of the METABRIC project? | We apply and evaluate the approach by integrating the five different clinical datasets of METABRIC. |
Plasmodium falciparum, the causative agent of the most lethal form of human malaria, is incapable of de novo purine synthesis, and thus, purine acquisition from the host is an indispensable nutritional requirement. This purine salvage process is initiated by the transport of preformed purines into the parasite. We have... | Which is the causative agent of malaria? | Plasmodium falciparum, the causative agent of the most lethal form of human malaria, is incapable of de novo purine synthesis, and thus, purine acquisition from the host is an indispensable nutritional requirement. |
The contribution of microRNAs (miRNAs) to carcinogenesis in many tumors, including head and neck squamous cell carcinomas (HNSCCs), is clear, but the etiology and clinical significance of their alteration remain important questions. Our previous work has identified four miRNAs as differentially expressed HNSCCs compare... | Is miR-21 related to carcinogenesis? | Additionally, high miR-21 expression was associated with significantly decreased 5 year survival in patients (hazard ratio, 1.68; 95% CI: 1.04-2.77) in a model controlled for patient age, gender and tumor stage. |
Late enhancement imaging is used to diagnose and characterize a wide range of ischemic and nonischemic cardiomyopathies, and its use has become ubiquitous in the cardiac MR exam. As the use of late enhancement imaging has matured and the span of applications has widened, the demands on image quality have grown. The cha... | What is the clinical indication of cardiac T1 mapping magnetic resonance? | More diverse patterns of late enhancement including patchy, mid-wall, subepicardial, or diffuse enhancement are of interest in diagnosing nonischemic cardiomyopathies. |
JNK scaffold proteins bind JNK and upstream kinases to activate subsets of JNK and localize activated JNK to specific subcellular sites. We previously demonstrated that the dual specificity phosphatases (DSPs) MKP7 and M3/6 bind the scaffold JNK-interacting protein-1 (JIP-1) and inactivate the bound subset of JNK (1). ... | Is protein M3/6 a dual specificity phosphatase? | We previously demonstrated that the dual specificity phosphatases (DSPs) MKP7 and M3/6 bind the scaffold JNK-interacting protein-1 (JIP-1) and inactivate the bound subset of JNK (1). |
Ultraconserved elements (UCEs) are segments of >200 bp length showing absolute sequence identity between orthologous regions of human, rat and mouse genomes. The selection factors acting on these UCEs are still unknown. Recent studies have shown that UCEs function as long-range enhancers of flanking genes or are involv... | Are ultraconserved elements depleted among copy number variants (CNVs)? | The depletion of UCEs among copy number variation as well as the significant under-representation of single-nucleotide polymorphisms (SNPs) within UCEs have also revealed their evolutional and functional importance indicating their potential impact on disease, such as cancer |
Recent works have demonstrated a rare functional variant (R47H) in triggering receptor expressed on myeloid cells (TREM) 2 gene, encoding TREM2 protein, increase susceptibility to late-onset Alzheimer's disease (AD), with an odds ratio similar to that of the apolipoprotein E ε4 allele. The reduced function of TREM2 was... | Is TREM2 associated with Alzheimer's disease in humans? | Recent works have demonstrated a rare functional variant (R47H) in triggering receptor expressed on myeloid cells (TREM) 2 gene, encoding TREM2 protein, increase susceptibility to late-onset Alzheimer's disease (AD), with an odds ratio similar to that of the apolipoprotein E ε4 allele. |
Survivin is a member of the inhibitor apoptosis family that is overexpressed in many malignancies. It has five known alternative splice forms, some of which differ in their antiapoptotic properties and expression levels in human cancers. Here we describe a novel donor splice site (DSS), 2B+32 DSS, which is used in conj... | Is it possible to detect survivin protein expression in normal human adult tissues? | Survivin is a member of the inhibitor apoptosis family that is overexpressed in many malignancies. It has five known alternative splice forms, some of which differ in their antiapoptotic properties and expression levels in human cancers. |
Proinflammatory cytokine production, cell chemotaxis, and osteoclastogenesis can lead to inflammatory bone loss. Previously, we showed that sphingosine-1-phosphate receptor 2 (S1PR2), a G protein coupled receptor, regulates inflammatory cytokine production and osteoclastogenesis. However, the signaling pathways regulat... | Is paxillin affected by RANKL? | paxillin levels induced by RANKL in murine bone marrow cells. |
Rheumatoid arthritis (RA) is a chronic autoimmune disease characterized by the presence of rheumatoid factor (RF) and anti-citrullinated protein/peptide autoantibodies (ACPAs). Citrulline derives from arginine by peptidyl arginine deiminases, and ACPAs are directed against different citrullinated antigens, including fi... | Has protein citrullination been implicated in rheumatoid arthritis? | Rheumatoid arthritis (RA) is a chronic autoimmune disease characterized by the presence of rheumatoid factor (RF) and anti-citrullinated protein/peptide autoantibodies (ACPAs). |
Lambert-Eaton syndrome is a myasthenia-like syndrome of paraneoplastic origin which is often associated with anaplastic small-cell lung cancer. It seems to be an autoimmune disease responsible for a deficit of acetylcholine ejection in the motor end plate. On the occasion of two recent cases, we review the clinical, ph... | Which type of lung cancer is the most strongly associated with Lambert-Eaton syndrome? | Lambert-Eaton syndrome is a myasthenia-like syndrome of paraneoplastic origin which is often associated with anaplastic small-cell lung cancer. |
CD44 is a transmembrane glycoprotein occurring in several isoforms with different extracellular regions. The various transcripts are encoded by one gene locus containing 20 exons, of which at least 10 can be alternatively spliced in nascent RNA. Isoforms encoded by the variant exons (termed CD44v) are highly restricted... | Are CD44 variants (CD44v) associated with poor prognosis of metastasis? | Correlations between prognosis and expression of CD44v have been reported for gastric and colon carcinoma, for non-Hodgkin's lymphoma, and recently for breast carcinoma |
In the genetic code, UGA serves as a stop signal and a selenocysteine codon, but no computational methods for identifying its coding function are available. Consequently, most selenoprotein genes are misannotated. We identified selenoprotein genes in sequenced mammalian genomes by methods that rely on identification of... | How many selenoproteins are encoded in the human genome? | The human selenoproteome consists of 25 selenoproteins. |
Following US Food and Drugs Administration approval in July 2012 of daily oral tenofovir and emtricitabine for pre-exposure prophylaxis (PrEP) to prevent HIV infection in high-risk individuals in the USA, there has been much controversy about the implementation of this PrEP regimen in other countries throughout the wor... | There is no drug available to prevent HIV infection, Pre-exposure prophylaxis (PrEP), yes or no? | Following US Food and Drugs Administration approval in July 2012 of daily oral tenofovir and emtricitabine for pre-exposure prophylaxis (PrEP) to prevent HIV infection in high-risk individuals in the USA, there has been much controversy about the implementation of this PrEP regimen in other countries throughout the wor... |
Secukinumab, a fully human anti-IL-17A monoclonal antibody, neutralizes IL-17A, a key cytokine in the pathogenesis of psoriasis. Efficacy and safety of secukinumab was evaluated in Japanese patients with moderate-to-severe plaque psoriasis as part of a large Phase 3 global study (ERASURE). In this 52-week, double-blind... | Which molecule is targeted by a monoclonal antibody Secukinumab? | Secukinumab, a fully human anti-IL-17A monoclonal antibody, neutralizes IL-17A, a key cytokine in the pathogenesis of psoriasis. |
The GATE-16 protein participates in intra-Golgi transport and can associate with the N-ethylmaleimide-sensitive fusion protein and with Golgi SNAREs. The yeast ortholog of GATE-16 is the autophagocytosis factor Aut7p. GATE-16 is also closely related to the GABA receptor-associated protein (GABARAP), which has been prop... | Which are the Atg8 homologs in human? | The yeast ortholog of GATE-16 is the autophagocytosis factor Aut7p. GATE-16 is also closely related to the GABA receptor-associated protein (GABARAP), |
CEP-26401 is a novel orally active, brain-penetrant, high-affinity histamine H3 receptor (H3R) antagonist, with potential therapeutic utility in cognition enhancement. Two randomized, double-blind, placebo-controlled dose escalation studies with single (0.02 to 5 mg) or multiple administration (0.02 to 0.5 mg once dail... | In clinical trials, the H3 R antagonist CEP-26401 has a positive effect on cognition, yes or no? | CEP-26401 is a novel orally active, brain-penetrant, high-affinity histamine H3 receptor (H3R) antagonist, with potential therapeutic utility in cognition enhancement. |
In the context of the SERVE-HF study, physicians are waiting for new trials and alternative therapies. We sought to assess in the ENTRESTO-SAS trial whether sacubitril-valsartan could improve the outcome of SDB in CHF patients. | Which two drugs are included in the Entresto pill? | We sought to assess in the ENTRESTO-SAS trial whether sacubitril-valsartan could improve the outcome of SDB in CHF patients. |
Francisella tularensis has been the focus of much research over the last two decades mainly because of its potential use as an agent of bioterrorism. F. tularensis is the causative agent of zoonotic tularemia and has a worldwide distribution. The different subspecies of F. tularensis vary in their biogeography and viru... | What organism causes tularemia? | F. tularensis is the causative agent of zoonotic tularemia |
There are four principles of medical ethics; Beneficence, Respect for autonomy, Non-maleficence, and Justice. It is not easy to apply to principles of medical ethics in the special circumstances of obstetrics and gynecology. Student doctors must learn to be familiar with principles of medical ethics tailored to the spe... | List four principles of medical ethics. | There are four principles of medical ethics; Beneficence, Respect for autonomy, Non-maleficence, and Justice. |
The neuroendocrine response (NER) is an essential component of the adaptive process to trauma, brain injury, and major surgery. While receiving additive humoral and neural afferent inputs, the brain nuclei responsible for the NER act mainly by efferent pathways to the hypothalamic-pituitary-adrenal (HPA) axis and the s... | Is there evidence to suggest that triiodothyronine has neuroprotective properties in traumatic brain injury? | The outcome after brain injury is closely correlated with the intensity of these changes, particularly with catecholamine plasma levels and the severity of the low triiodothyronine syndrome. |
Blood gene expression profiling has led to major advances in the field of rheumatology over the last few decades. Specifically, DNA microarray technology has been integral in increasing our knowledge of key players in the pathogenesis of some rare pediatric rheumatic diseases. Our group, using microarray analysis, iden... | Which is the main gene signature in Systemic Lupus Erythematosus (SLE)? | group, using microarray analysis, identified the interferon (IFN) gene signature in pediatric systemic lupus erythematosus (SLE) and has published data that suggest high doses of intravenous corticosteroid treatment may have benefit over strictly oral regimens. Additio |
Lysine acetylation has been shown to occur in many protein targets, including core histones, about 40 transcription factors and over 30 other proteins. This modification is reversible in vivo, with its specificity and level being largely controlled by signal-dependent association of substrates with acetyltransferases a... | What histone modification is recognized by the bromodomain? | bromodomains of Gcn5, PCAF, TAF1 and CBP are able to recognize acetyllysine residues in histones |
Transport of L-cystine across the cell membrane is essential for synthesis of the major cellular antioxidant, glutathione (gamma-glutamylcysteinylglycine). In this study, uptake of L-[14C]cystine by three of the high affinity sodium-dependent mammalian glutamate transporters (GLT1, GLAST and EAAC1) individually express... | Which are the human glutamate transporters? | Reduction of L-[14C]cystine to L-[14C]cysteine in the presence of 1mM cysteinylglycine increases the uptake rate in HEK(GLT1), HEK(GLAST) and HEK(EAAC1) cells, but only a small proportion (<10%) of L-[14C]cysteine uptake in HEK(GLT1) and HEK(GLAST) cells occurs by the high affinity glutamate transporters |
Progeria and progeroid syndromes are characterized by the earlier onset of complex senescent phenotypes. WRN was originally identified as a gene responsible for Werner syndrome (WS; "Progeria of Adults"). The WRN gene product has RecQ-type helicase domains in the central region of the protein. Subsequent studies also r... | Are DNA helicases involved in progeroid syndromes? | Progeria and progeroid syndromes are characterized by the earlier onset of complex senescent phenotypes. WRN was originally identified as a gene responsible for Werner syndrome (WS; "Progeria of Adults"). The WRN gene product has RecQ-type helicase domains in the central region of the protein. |
Yes-associated protein (YAP), a transcription coactivator, is the major downstream effector of the Hippo pathway, which plays a critical role in organ size control and cancer development. However, how YAP is regulated by extracellular stimuli in tumorigenesis remains incompletely understood. Netrin-1, a laminin-related... | List processes which are under the control of the YAP protein. | Yes-associated protein (YAP), a transcription coactivator, is the major downstream effector of the Hippo pathway, which plays a critical role in organ size control and cancer development |
Nearly 15% of the ~20,000 C. elegans genes are contained in operons, multigene clusters controlled by a single promoter. The vast majority of these are of a type where the genes in the cluster are ~100 bp apart and the pre-mRNA is processed by 3' end formation accompanied by trans-splicing. A spliced leader, SL2, is sp... | What percentage of C. elegans genes reside in operons? | Nearly 15% of the ~20,000 C. elegans genes are contained in operons, multigene clusters controlled by a single promoter. |
Background: Triple-negative breast cancer (TNBC) is a biologically heterogeneous disease that is often associated with worse outcomes compared with other subtypes such as hormone receptor-positive tumors and HER2-positive tumors. While chemotherapy remains the mainstay of standard therapy for metastatic TNBC (mTNBC), s... | Which form of breast cancer has Keytruda been FDA approved for? | The combination of chemotherapy and immunotherapy is a potential therapeutic option for PD-L1-positive mTNBC, as the FDA recently approved atezolizumab (Tecentriq) and pembrolizumab (Keytruda) in combination with chemotherapy. |
The formation of the sex vesicle, or XY body, during male meiosis and pairing of the sex chromosomes are thought to be essential for successful spermatogenesis. Despite its cytological discovery a century ago, the mechanism of XY body formation, particularly heterochromatinization of the sex chromosomes, has remained u... | How is CBX1/M31 related to position-effect variegation? | The HP1 class of chromobox genes are thought to encode proteins involved in the packaging of chromosomal DNA into repressive heterochromatin domains, as seen, for example, in position-effect variegation |
Nucleosome positioning maps of several organisms have shown that Transcription Start Sites (TSSs) are marked by nucleosome depleted regions flanked by strongly positioned nucleosomes. Using genome-wide nucleosome maps and histone variant occupancy in the mouse liver, we show that the majority of genes were associated w... | Which yeast nucleosomes are preferentially marked by H2A.Z? | The proximity of histone variant H2A.Z, but not H3.3 to the TSS, over seven consecutive nucleosomes, was correlated with expression |
We have investigated the possibility of mutations in the calcitonin/calcitonin gene related peptide (CGRP) gene in children with Williams syndrome. Involvement of the calcitonin/CGRP gene in Williams syndrome is postulated on the basis that Williams syndrome children often have infantile hypercalcemia and deficient exp... | Which hormone abnormalities are common in Williams syndrome | Involvement of the calcitonin/CGRP gene in Williams syndrome is postulated on the basis that Williams syndrome children often have infantile hypercalcemia and deficient expression of calcitonin, a hormone that lowers serum calcium levels. To test the hypothesis that mutations in the calcitonin/CGRP gene might be respon... |
We determined the times when the nuclear membrane, nuclear pore complex (NPC) components, and nuclear import function were recovered during telophase in living HeLa cells. Simultaneous observation of fluorescently-labeled NLS-bearing proteins, lamin B receptor (LBR)-GFP, and Hoechst33342-stained chromosomes revealed th... | What is the function of the Nup153 protein? | Taken together, these results showed that emerin, LBR, and several NPC components (RanBP2, Nup153, p62), but not Tpr, reconstitute around chromosomes very early in telophase prior to the recovery of nuclear import activity. |
CPT (carnitine palmitoyltransferase) 1 and CPT2 regulate fatty acid oxidation. Recombinant rat CPT2 was isolated from the soluble fractions of bacterial extracts and expressed in Escherichia coli. The acyl-CoA chain-length-specificity of the recombinant CPT2 was identical with that of the purified enzyme from rat liver... | Is diphosphatidylglycerol (cardiolipin) a phospholipid of the mitochondrial membranes? | In isolated mitochondrial outer membranes, cardiolipin (diphosphatidylglycerol) increased CPT1 activity 4-fold and the Km for carnitine 6-fold. |
Predicting protein-coding genes still remains a significant challenge. Although a variety of computational programs that use commonly machine learning methods have emerged, the accuracy of predictions remains a low level when implementing in large genomic sequences. Moreover, computational gene finding in newly sequenc... | Which are the bioinformatics tools for gene structure prediction? | null |
In 1995, the Japanese Society for Bone and Mineral Metabolism established the osteoporosis diagnostic criteria. The Committee revised those criteria twice and a revised edition was made based on the new findings in 2012. The major difference between the new criteria and the criteria from the year 2000 revision is that ... | What is the purpose of the FRAX scale? | Key changes are revision of the criteria for initiation of pharmaceutical treatment, along with an introduction of the fracture risk factors used in FRAX®, inclusion of newly developed drugs, and revision of the recommendation grades for pharmaceutical treatment of osteoporosis. |
Malaria is one of the most devastating infectious diseases in the developing world. Until now, only one candidate malaria vaccine RTS,S/AS01 has shown modest protection in phase 3 trial in African infants. Hence the treatment of malaria still depends on the current chemotherapeutic drugs. Considering the resistance of ... | RTS S AS01 vaccine was developed to prevent which disease? | Until now, only one candidate malaria vaccine RTS,S/AS01 has shown modest protection in phase 3 trial in African infants. |
With technological advancements and wider availability of multimodality imaging, incidental lesions are frequently identified in patients undergoing various imaging studies. We report here a case of multiloculated disseminated perineural or Tarlov cysts (TCs). The primary aim of our study was to (1) provide a comprehen... | What is Tarlov Cyst? | We report here a case of multiloculated disseminated perineural or Tarlov cysts (TCs). |
The leukocyte surface molecule CD99 is an integral membrane glycoprotein encoded by the E2/MIC2 gene. This molecule is broadly expressed on cells of the hematopoietic system and displays two surface forms, a long 32 kDa form and a short 28 kDa form. While the complete function of the CD99 molecule is unclear, it has be... | Is CD99 encoded by MIC2 gene? | The leukocyte surface molecule CD99 is an integral membrane glycoprotein encoded by the E2/MIC2 gene |
Golodirsen (Vyondys 53), an antisense oligonucleotide of the phophorodiamidate morpholino oligomer (PMO) subclass designed to induce exon 53 skipping, has been developed by Sarepta Therapeutics for the treatment of Duchenne muscular dystrophy (DMD). In December 2019, intravenous golodirsen received its first global app... | Is golodirsen effective for the treatment of Duchenne muscular dystrophy? | This article summarizes the milestones in the development of golodirsen leading to this first approval for DMD. |
Head computed tomography (CT) is instrumental for managing patients of all ages. However, its low dose radiation may pose a low but non-zero risk of tumor induction in pediatric patients. Here, we present a systematic literature review on the estimated incidence of brain tumor induction from head CT exams performed on ... | Does head ct increase brain tumor risk? | Tumor incidence increased with number of pediatric head CTs in a dose-dependent manner, with measurable excess incidence even after a single scan. |
The host-pathogen interactions occurring in the gallbladder during Salmonella Typhi colonization contribute to typhoid fever pathogenesis during the acute and chronic stages of disease. The gallbladder is the primary reservoir during chronic typhoid carriage. In this organ, Salmonella encounters host-barriers including... | Gallbladder carriage is a well recognised means of spread of which bacteria? | The host-pathogen interactions occurring in the gallbladder during Salmonella Typhi colonization contribute to typhoid fever pathogenesis during the acute and chronic stages of disease. The gallbladder is the primary reservoir during chronic typhoid carriage. |
Oligonucleotide therapies are currently experiencing a resurgence driven by advances in backbone chemistry and discoveries of novel therapeutic pathways that can be uniquely and efficiently modulated by the oligonucleotide drugs. A quarter of a century has passed since oligonucleotides were first applied in living mamm... | Describe mechanism of action of Nusinersen. | Notably, the first new central nervous system (CNS)-targeted oligonucleotide-based drug (nusinersen/Spinraza) was approved by US Food and Drug Administration (FDA) in late 2016 and several other compounds are in advanced clinical trials. |
Klinefelter syndrome is the most commonly diagnosed sex chromosome disorder among males. It is usually associated with 47 chromosomes, including two Xs and one Y. The formal cytogenetic designation for Klinefelter syndrome is 47, XXY; the extra sex chromosome is due to meiotic chromosomal nondisjunction. Increased risk... | What is the chromosomal abnormality associated with Klinefelter Syndrome | formal cytogenetic designation for Klinefelter syndrome is 47, XXY; the extra sex chromosome is due to meiotic chromosomal nondisjunction. In |
In Japan, intravenous alteplase, a recombinant tissue-type plasminogen activator (rt-PA), was approved for an indication of ischemic stroke in 2005 on the basis of the results of a clinical trial with a unique dose of the drug (0.6 mg/kg). The Japan Stroke Society published the guidelines for intravenous application of... | What are the indications for alteplase? | In Japan, intravenous alteplase, a recombinant tissue-type plasminogen activator (rt-PA), was approved for an indication of ischemic stroke in 2005 on the basis of the results of a clinical trial with a unique dose of the drug (0.6 mg/kg). |
Many hypotheses concerning pathogenesis of syringomyelia were abandoned because of evidence found in more recent investigations. We should rank among them the "classical" theories of Gardner and Williams based on the assumption that syringomyelic cavities result from directing the fluid from the fourth ventricle to the... | What is the Arnold-Chiari syndrome? | The origin of Arnold-Chiari syndrome is connected with narrowness in the posterior fossa, particularly with narrowing of the arachnoid spaces. |
Abnormal activity of oncogenic and tumor-suppressor signaling pathways contributes to cancer and cancer risk in humans. Transcriptional dysregulation of these pathways is commonly associated with tumorigenesis and the development of cancer. Genetic and epigenetic alterations may mediate dysregulated transcriptional act... | What is the role of enhancers in cancer? | Transcriptional dysregulation of these pathways is commonly associated with tumorigenesis and the development of cancer. Genetic and epigenetic alterations may mediate dysregulated transcriptional activity. One of the most important epigenetic alternations is the non-coding regulatory element, which includes both enhan... |
DNA polymerase theta (pol θ) is encoded in the genomes of many eukaryotes, though not in fungi. Pol θ is encoded by the POLQ gene in mammalian cells. The C-terminal third of the protein is a family A DNA polymerase with additional insertion elements relative to prokaryotic homologs. The N-terminal third is a helicase-l... | Which human gene encode for DNA polymerase θ? | DNA polymerase theta (pol θ) is encoded in the genomes of many eukaryotes, though not in fungi. Pol θ is encoded by the POLQ gene in mammalian cells. |
Constitutive heterochromatin is an important component of eukaryotic genomes that has essential roles in nuclear architecture, DNA repair and genome stability, and silencing of transposon and gene expression. Heterochromatin is highly enriched for repetitive sequences, and is defined epigenetically by methylation of hi... | What is the function of HP1a in the nucleus? | Heterochromatin is highly enriched for repetitive sequences, and is defined epigenetically by methylation of histone H3 at lysine 9 and recruitment of its binding partner heterochromatin protein 1 (HP1) |
Central to controlling intracellular calcium concentration ([Ca(2+)](i)) are a number of Ca(2+) transporters and channels with the L-type Ca(2+) channel, Na(+)-Ca(2+) exchanger and sarcoplasmic reticulum Ca(2+)-ATPase (SERCA) being of particular note in the heart. This review concentrates on the regulation of [Ca(2+)](... | Is Calcium homeostasis important in cardiac physiology and pathophysiology? | Central to controlling intracellular calcium concentration ([Ca(2+)](i)) are a number of Ca(2+) transporters and channels with the L-type Ca(2+) channel, Na(+)-Ca(2+) exchanger and sarcoplasmic reticulum Ca(2+)-ATPase (SERCA) being of particular note in the heart. This review concentrates on the regulation of [Ca(2+)](... |
Viroids, due to their small size and lack of protein-coding capacity, must rely essentially on their hosts for replication. Intriguingly, viroids have evolved the ability to replicate in two cellular organella, the nucleus (family Pospiviroidae) and the chloroplast (family Avsunviroidae). Viroid replication proceeds th... | What is the mechanism of viroid replication? | Viroid replication proceeds through an RNA-based rolling-circle mechanism with three steps that, with some variations, operate in both polarity strands: i) synthesis of longer-than-unit strands catalyzed by either the nuclear RNA polymerase II or a nuclear-encoded chloroplastic RNA polymerase, in both instances redirec... |
Tri-methylation of histone H3 lysine 9 is important for recruiting heterochromatin protein 1 (HP1) to discrete regions of the genome, thereby regulating gene expression, chromatin packaging and heterochromatin formation. Here we show that HP1alpha, -beta, and -gamma are released from chromatin during the M phase of the... | Which histone mark is recognized by HP1? | Tri-methylation of histone H3 lysine 9 is important for recruiting heterochromatin protein 1 (HP1) to discrete regions of the genome, thereby regulating gene expression, chromatin packaging and heterochromatin formation. |
Chondrocyte differentiation during embryonic bone growth is controlled by interactions between PTHrP and Indian hedgehog. We have now determined that the major components of this signaling pathway are present in the postembryonic growth plate. PTHrP was immunolocalized throughout the growth plate, and semiquantitative ... | What is the function of the Indian hedgehog protein in chondrocytes? | Chondrocyte differentiation during embryonic bone growth is controlled by interactions between PTHrP and Indian hedgehog. |
Sustained vascular smooth muscle hypercontractility promotes hypertension and cardiovascular disease. The etiology of hypercontractility is not completely understood. New therapeutic targets remain vitally important for drug discovery. Here we report that Pim kinases, in combination with DAPK3, regulate contractility a... | Is the crystal structure of Pim-1 available? | a co-crystal structure of lead molecule (HS38) in complex with DAPK3, a dual Pim/DAPK3 inhibitor (HS56) |
Objective Biological disease-modifying anti-rheumatic drugs (bDMARDs) represent an important advance in alleviating rheumatoid arthritis (RA), but their effect on rheumatic airway disease (AD) and interstitial lung disease (ILD) is still unclear. This study was performed to evaluate the association of the use of differ... | What does bDMARD stand for? | Objective Biological disease-modifying anti-rheumatic drugs (bDMARDs) represent an important advance in alleviating rheumatoid arthritis (RA), but their effect on rheumatic airway disease (AD) and interstitial lung disease (ILD) is still unclear. |
Transgenic technologies conventionally rely on the oocyte as a substrate for genetic modification. Owing to their accessibility, however, male germ cells, including mature sperm, have material advantages for use in transgenesis. Here we have exploited lentiviruses to generate transgenic animals via the male germline. W... | Has the protein GFP been used in transgenesis for live protein imaging? | founders were found to be transgenic for GFP. |
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