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To indicate the relationship between structure and function of loops from Bacillus thuringiensis insecticidal crystal protein Cry1Ba, and the influence of amino acids mutation on toxicity against diamond back moth Plutella xylostella, five mutations at the loops of Cry1Ba were constructed by overlapping primer PCR, and... |
This assay was designed to construct the prokaryotic expression vector, investigate the expression of PEBP-like in Escherichia coli and purify its product. The PEBP gene was inserted into the vector pET30a (+). The recombinant vector was transferred into E. coli BL21 (DE3)and induced the expression of protein by low co... |
Monoclonal antibodies against FMDV vp2 protein were prepared and a competitive ELISA based on the monoclonal antibodies and vp2 protein was established. Balb/c mice were immunized with Escherichia coli expressed fusion protein. The splenocytes from immunized mice were fused with myeloma cells SP2/0. The hybridism cells... |
Morulaes and blastocysts obtained from Guanzhong dairy goats 6-7 days after mating were treated with whole embryo cultivaton, enzymatic digestion and immunosurgery separately. The goat embryonic stem cells (ESC) were isolated and cultured on a feeder layer of mitomycin-inactivated mouse embryo fibroblasts (MEF). The ch... |
To evaluate the expression of IGF-1R protein and its clinical signification in nasopharyngeal carcinoma. |
Recent researches indicated that mitochondrial pathway might play an important role in lead-induced apoptosis. Our previous study also found that lead could induce apoptosis in PC 12 cells, and mitochondrial pathway events were involved in this process. As lead can disturb Ca(2+) homeostasis, the present study was unde... |
In an effort to find potent inhibitors of the antiapoptotic protein Bcl-xL, a systematic in vitro evaluation was undertaken on 1470 Malaysian plant extracts. The ethyl acetate extract obtained from the bark of Meiogyne cylindrocarpa was selected for its interaction with the Bcl-xL/Bak association. Bioassay-guided purif... |
Plasmodium falciparum variant surface antigens (VSA) are targets of protective immunity to malaria. Plasmodium falciparum erythrocyte membrane protein 1 (PfEMP1) and repetitive interspersed family (RIFIN) proteins are encoded by the two variable multigene families, var and rif genes, respectively. Whereas PfEMP1s are k... |
Studies of GB virus type C (GBV-C) replication in vitro have been limited because of poor growth of GBV-C in cell culture. In order to address the infection of GBV-C, two GBV-C subgenomic replicons (GBCrepEGFP and GBCrepTNF) were developed from a GBV-C full-length genomic cDNA. The viral replication, protein expression... |
Host response to periodontopathic microorganisms can be modulated by genetic factors. Accumulated evidence highlighted the role of renin-angiotensin system (RAS) in inflammatory response thus potential implication of this molecular system in the pathogenesis of periodontitis can be suggested. The present study investig... |
In nonpregnant and pregnant dogs the corpora lutea (CL) are the only source of progesterone (P4) which shows an almost identical secretion pattern until the rapid decrease of P4 prior to parturition. For the nonpregnant dog clear evidence has been obtained that physiological luteal regression is devoid of a functional ... |
B-cell chronic lymphocytic leukemia (B-CLL) is the most common leukemia in human adults of the Western world and no definitive cure is yet available. The disease is characterized by accumulation of clonal malignant B lymphocytes resistant to apoptosis. Strategies to hit the anti-apoptotic drift of the Bcl-2 family in B... |
Yeast proteins Ntr1, Ntr2 and Prp43 function in spliceosome disassembly. An Ntr1-Ntr2 protein complex recruits Prp43 to allow the removal of the lariat-intron in late-stage RNA splicing activity. Based on amino-acid sequence similarities across species, TFIP11 and mDEAH9/Dhx15 have been identified as homologues of yeas... |
Limbal stem cell deficiency (LSCD) is clinically characterized by growth of fibrovascular pannus onto the corneal surface, chronic inflammation and impaired visual acuity. The aim of this study was to characterize the pannus tissue. Total RNA was isolated from six pannus samples and protein from three pannus samples fr... |
Pancreatic stellate cells (PSCs) play a pivotal role in pancreatic inflammation and fibrosis. In the pancreas, in addition to oxidative metabolism, ethanol can be metabolized by esterification with fatty acids to form fatty acid ethyl esters such as palmitic acid ethyl ester (PAEE). We here examined the effects of etha... |
Structural physical habitat attributes include indices of stream size, channel gradient, substrate size, habitat complexity, and riparian vegetation cover and structure. The Environmental Monitoring and Assessment Program (EMAP) is designed to assess the status and trends of ecological resources at different scales. Hi... |
There are few reports of congenital disorders of glycosylation (CDGs) in the Asian population, although they have been reported worldwide. We identified a Malaysian infant female at 2 days of life with CDG type Ia. The diagnosis was suspected on the basis of inverted nipples and abnormal fat distribution. She had cereb... |
In the present study, hexavalent chromium (Cr(VI)) reduction potential of chromium reductase associated with the cell-free extracts (CFE) of Arthrobacter rhombi-RE species was evaluated. Arthrobacter rhombi-RE, an efficient Cr(VI) reducing bacterium, was enriched and isolated from a chromium-contaminated site. Chromium... |
The enzymatic hydrolysis of lignocellulosic biomass is known to be product-inhibited by glucose. In this study, the effects on cellulolytic glucose yields of glucose inhibition and in situ glucose removal were examined and modeled during extended treatment of heat-pretreated wheat straw with the cellulolytic enzyme sys... |
Proinflammatory cytokines such as tumor necrosis factor (TNF) alpha are well known to inhibit adipocyte differentiation. TNF-alpha triggers ceramide synthesis through binding of TNF-alpha to its p55 receptor. Therefore, ceramide is implicated in many of the multiple signaling pathways initiated by TNF-alpha. In breast ... |
Multi-layer PDMS/PVDF composite membrane with an alternative PDMS/PVDF/non-woven-fiber/PVDF/PDMS configuration was prepared in this paper. The porous PVDF substrate was obtained by casting PVDF solution on both sides of non-woven fiber with immersion precipitation phase inversion method. Polydimethylsiloxane (PDMS) was... |
Whether Rho-kinase activity is really associated with the pathogenesis of cerebral infarction remains unclear. To consider this question, we investigated correspondences between severity of neurological deficit, infarct size, amount of various marker proteins, and Rho-kinase activity in a rat cerebral infarction model.... |
This review outlines the neuroprotective activities and structural specificities of two distinct proteins, activity-dependent neuroprotective protein, a protein assigned transcription factor/chromatin remodeling activity, and carboxypeptidase E, a classic exopeptidase. Future studies will elucidate how these two versat... |
This article reports the investigation of mechanical properties of alginate-chitosan microcapsules and the relation to protein delivery. For microscale compression testing, a system based on a microelectromechanical systems (MEMS) capacitive force sensor was developed. The bulk microfabricated capacitive force sensors ... |
Microphase separation is an important characteristic of polyurethane copolymer biomaterials. An improved understanding of the effects of microphase structure on protein interactions with the polymeric biomaterial surface is essential for the development and application of new biomaterials intended for implantation into... |
Coating of bioceramic material, Hydroxyapatite (HAp), on metal implant has attracted many attentions in biomedical industry recently because its combination of good mechanical property and biocompatibility. However, most of current HAp coatings lack coating/substrate interfacial strength, and/or biocompatibility. The c... |
The purpose of this study was to evaluate the effects of fibrin scaffolds on subacute rat spinal cord injury (SCI). Long-Evans rats were anesthetized and underwent a dorsal hemisection injury; two weeks later, the injury site was re-exposed, scar tissue was removed, and a fibrin scaffold was implanted into the wound si... |
High density, well ordered and uniform titanium oxide nanotube arrays were fabricated on the surface of titanium substrate by anodic oxidation in 0.5 mol/L H3P04 + 0. 138 mol/L NaF solution. Then hydroxyapatite coatings were deposited in a simulated body fluid (SBF). The morphology of titanium oxide nanotubes and the c... |
Transcription factor cyclic AMP response element-binding protein (CREB) in embryonic cortical neurons is an important modulator of Brain-derived neurotrophic factor (BDNF) induced gene expression. Meanwhile, our early researches have indicated that BDNF possesses neuroprotective role for hypoxic neurons against hypoxia... |
To predict the B cell epitopes for major outer membrane protein (MOMP) of Chlamydia trachomatis (CT), the secondary structure of CT MOMP was predicted by the methods of GOR based on the sequence of amino acids of E serotype CT MOMP. By combining the comprehensive analysis of transmembrane domain, hydrophilicity profile... |
To understand the function of Mayven and investigate the pathogenesis of multiple sclerosis, the gene sequences of different truncated Mayven were amplified from the gene library of human brain. These truncated fragments, including fragment P1 (1-902 bp), fragment P2 (1-523 bp), fragment P3 (507-182 bp) and fragment P4... |
Acetofenate (AF) is a widely used insecticide in China and other regions of southeastern Asia. A previous study showed that AF caused adverse developmental effects in zebrafish. Macrophages, which play a key role in inflammation, host defense, and reactions against a spectrum of autologous and foreign invaders, are cru... |
SET-NUP214 fusion resulting from a recurrent cryptic deletion, del(9)(q34.11q34.13) has recently been described in T-cell acute lymphoblastic leukemia (T-ALL) and in one case of acute myeloid leukemia (AML). The fusion protein appears to promote elevated expression of HOXA cluster genes in T-ALL and may contribute to t... |
A soft-modeling multivariate numerical approach that combines self-modeling curve resolution (SMCR) and mixed Lorentzian-Gaussian curve fitting was successfully implemented for the first time to elucidate spatially and spectroscopically resolved spectral information from infrared imaging data of oral mucosa cells. A no... |
Sexual differentiation of the brain occurs between d 30 and 70 in the fetal lamb. The objective of this experiment was to determine if maternal fatness affects fetal steroid production and expression of their receptors which may ultimately alter endocrine systems postnatally. Fetuses were collected from ewes fed at eit... |
Protein arginine methyltransferases (PRMTs) are enzymes that are involved in many biological processes. Several studies have shown that the identity of the N-terminal fusion tag affects the substrate selectivity of PRMTs. Therefore, to accurately study substrate recognition, it is imperative that a tagless PRMT be used... |
Abnormal Ca²(+) cycling is important in various cardiac diseases. Evidence has accumulated that dysregulation of Ca²(+) release from the ryanodine receptor (RyR2) plays a significant role in cardiac dysfunction. Spontaneous Ca²(+) release through RyR2 during diastole decreases sarcoplasmic reticulum (SR) Ca²(+) content... |
Patients with Duchenne muscular dystrophy (DMD) often have severe heart failure with a high mortality rate. Most DMD patients with cardiomyopathy became symptomatic in their early to middle teens and usually die of congestive heart failure within 2-3 years from the onset of symptoms. It has been reported that the combi... |
Many studies have suggested that inflammation may participate in the pathogenesis of non-valvular atrial fibrillation (AF). However, it has been unknown by exposure to what the inflammation is caused. Recently, we reported that Toll-like receptor 2 (TLR2) level on monocytes was significantly up-regulated in viral and b... |
In this paper, the possible involvement of the acute phase protein alpha(1)-acid glycoprotein (AGP) in the local immunomodulation of inflammation was investigated. The dose response of bovine neutrophils to AGP as to mobilization of primary and secondary granules was studied. It was found that AGP fulfils a protective ... |
Decorin was reported to bind transforming growth factor-beta (TGF-beta(1)) and neutralise some of its activity as a key regulator of wound contraction and hypertrophic scar formation. In this study, we investigated whether recombinant human decorin affected TGF-beta(1)-induced fibroblast contractile activity, by using ... |
The liver fluke Opisthorchis viverrini is endemic in southeastern Asia, and causes cholangiocarcinoma and liver fibrosis. We investigated the time profile of the expression of matrix metalloproteinases (MMPs) and tissue inhibitors of MMPs (TIMPs) in relation to peribiliary fibrosis in O. viverrini-infected hamsters. He... |
In order to investigate whether physical exercise during development would promote changes the calcium-binding protein parvalbumin (PV) expression in the hippocampal formation, we performed an immunostaining study after an aerobic exercise program in rats during adolescent period of life. Wistar rats were submitted to ... |
The amniotic membrane remains a useful tool in the treatment of several ophthalmic conditions, especially those related to the ocular surface. However, the 'success' reported in individual case reports and case series is not substantiated in the few published randomised controlled trials. More often than not, it is not... |
The ferric uptake regulators (Fur) form a large family of bacterial metal-activated DNA-binding proteins that control a diverse set of genes at the transcriptional level. Mycobacterium tuberculosis, the causative agent of tuberculosis, expresses two members of the Fur family, designated FurA and FurB. Although both bel... |
In this study, ovarian fluid composition and its effects on the motility and fertilizing ability of sperm were studied in endangered Caspian brown trout, Salmo trutta caspius, and were compared with a saline activation medium (125 mM NaCl, 30 mM Glycine, 20 mM Tris-HCl, pH = 9.0) and freshwater as the control. The ovar... |
A novel membrane protein gene, BcMF12, was isolated from Chinese cabbage (Brassica campestris L. ssp. chinensis Makino) using rapid amplification of the cDNA ends based on a pollen-specific cDNA fragment (DN237936). The cDNA was 1,155 bp in length with an open reading frame of 894 bp capable of encoding a putative poly... |
Modeling and analysis of genetic networks have become increasingly important in the investigation of cellular processes. The genetic networks involved in cellular stress response can have a critical effect on the productivity of recombinant proteins. In this work, it was found that the temperature-inducible expression ... |
Efficient refolding of recombinant proteins in the forms of inclusion bodies at higher concentration remains challenging. Here, we report a strategy of a dual-gradient hydrophobic interaction chromatography (HIC) mode to refold recombinant human granulocyte colony-stimulating factor from its inclusion bodies at high pr... |
By screening about 2,000 P-element-insertion lines of Drosophila melanogaster, we isolated a new behavioral mutant line, chaste (chst), the females of which display extraordinarily strong rejection behavior against courting males. The chst mutation is mapped to the muscleblind (mbl) locus at 54B on the right arm of chr... |
Nicotine-dependence pharmacogenetics research is an emerging field, and a number of studies have begun to characterize the clinical relevance and predictive power of genetic variation in drug-metabolizing enzymes and drug target genes for response to medication. The present paper focuses on evidence for the role of nic... |
Neurofascin-155 (NF155) and caspr are transmembrane proteins found at discrete locations early during development of the nervous system. NF155 is present in the oligodendrocyte cell body and processes, whereas caspr is on the axonal surface. In mature nerves, these proteins are clustered at paranodes, flanking the node... |
During myelin formation, vast amounts of specialized membrane proteins and lipids are trafficked toward the growing sheath in cell surface-directed transport vesicles. Soluble N-ethylmaleimide-sensitive factor (NSF) attachment proteins (SNAPs) are important components of molecular complexes required for membrane fusion... |
Transactivator protein C of bacteriophage mu is essential for the transition from middle to late gene expression during the phage life cycle. The unusual, multistep activation of mom promoter (P(mom)) by C protein involves activator-mediated promoter unwinding to recruit RNA polymerase and subsequent enhanced promoter ... |
Helicobacter pylori NikR (HpNikR) is a nickel-responsive transcription factor. In addition to a role in nickel homeostasis, HpNikR is proposed to serve as a master activator-repressor for H. pylori acid adaptation by directly or indirectly regulating the expression of a battery of genes. One potential mechanism of this... |
Fascin is a 55-kDa globular protein that functions to organize filamentous-actin into parallel bundles. A role for fascin in cell migration has led to its study in many tumor types. In this report, we investigate fascin in astrocytomas. We show that fascin is expressed in astrocytes and in a panel of human astrocytoma ... |
Native C-reactive protein (nCRP) is a pentameric oligo-protein and an acute phase reactant whose serum expression is increased in patients with inflammatory disease. We have identified by immunohistochemistry, significant expression of a tissue-binding insoluble modified version or monomeric form of CRP (mCRP) associat... |
Glanzmann's thrombasthenia (GT) was diagnosed in two patients who presented with bleeding manifestations accompanied by absent platelet aggregation, secondary to adenosine-5'-diphosphate, adrenaline, arachidonic acid and collagen. Flow cytometry analysis for GPIIb/IIIa expression was done using CD61 and CD41 markers in... |
It has been reported that widespread multisystem degeneration can occur in patients with sporadic amyotrophic lateral sclerosis (SALS) who have survived for long periods with artificial respiratory support (ARS). We report a case of SALS of 8 years and 8 months duration in a 71-year-old woman, who received ARS for 7 ye... |
Kawasaki disease (KD) is the leading cause of acquired heart disease during childhood in the developed countries. The mechanism and biomarkers of KD remain to be determined. In this study, we sought to elucidate potential plasma proteomic markers in KD patients in comparison to that in febrile controls. Plasma samples ... |
We have investigated the reproductive development of the tropically adapted Santa Inês ram, the most common hair sheep in Brazil. From 8 to 48 weeks of age, 16 animals were evaluated for body and testis growth, semen parameters, testosterone concentrations and seminal plasma proteins, using two-dimensional SDS-PAGE. An... |
Information about protein interaction networks is fundamental to understanding protein function and cellular processes. Interaction patterns among proteins can suggest new drug targets and aid in the design of new therapeutic interventions. Efforts have been made to map interactions on a proteomic-wide scale using both... |
Overexpression of proteins in Escherichia coli is considered routine today, at least when the protein is soluble and not otherwise toxic for the host. We report here that the massive overproduction of even such "benign" proteins can cause surprisingly efficient promoter deletions in the expression plasmid, leading to t... |
In eukaryotes, calcium signalling has been linked to hydrolysis of the phosphatidylinositol 4,5-bisphosphate (PtdIns(4,5)P(2)). The final enzyme in the synthesis of this phosphoinositide, a Type I phosphatidylinositol 4-phosphate 5-kinase (PIP5K), is activated by the small G protein ADP-ribosylation factor 1 (ARF1). In... |
The use of substances as the substrate for atrial fibrillation is not frequently recognized. Chocolate is derived from the roasted seeds of the plant theobroma cacao and its components are the methylxanthine alkaloids theobromine and caffeine. Caffeine is a methylxanthine whose primary biological effect is the competit... |
The helminth parasite Fasciola hepatica secretes cathepsin L cysteine proteases to invade its host, migrate through tissues and digest haemoglobin, its main source of amino acids. Here we investigated the importance of pH in regulating the activity and functions of the major cathepsin L protease FheCL1. The slightly ac... |
A novel end-point fluorimetric procedure based on the use of rhodamine-110-labeled specific substrate was developed to determine trypsin activities in biological samples. We evaluated the ability of trichloroacetic acid and acetic acid to stop the enzymatic reaction without hindering the detection of the fluorescence o... |
An indigenous Bacillus subtilis strain isolated from soil was found to be a potent milk-clotting protease (mcp) producer. Production optimized using response surface methodology (RSM) yielded 1,190 U/ml of enzyme in medium containing 6% fructose, 1% casein, 0.3% NH4NO3, 10 mM CaCl2, pH 6.0 and inoculated with 3% inocul... |
Rolandic epilepsy (RE) is the most common human epilepsy, affecting children between 3 and 12 years of age, boys more often than girls (3:2). Focal sharp waves in the centrotemporal area define the electroencephalographic (EEG) trait for the syndrome, are a feature of several related childhood epilepsies and are freque... |
Structure-based drug design tries to mutually map pharmacological space populated by putative target proteins onto chemical space comprising possible small molecule drug candidates. Both spaces are connected where proteins and ligands recognize each other: in the binding pockets. Therefore, it is highly relevant to stu... |
The ever increasing speed of DNA sequencing widens the discrepancy between the number of known gene products, and the knowledge of their function and structure. Proper annotation of protein sequences is therefore crucial if the missing information is to be deduced from sequence-based similarity comparisons. These compa... |
Database-scale analysis was performed to determine whether structural models, based on remote homologues, are effective in predicting 3D transition metal binding sites in proteins directly from translated gene sequences. The extent by which side chain modeling alone reduces sensitivity and selectivity is shown to be <1... |
Replica exchange molecular dynamics (RexMD) simulations are frequently used for studying structure formation and dynamics of peptides and proteins. A significant drawback of standard temperature RexMD is, however, the rapid increase of the replica number with increasing system size to cover a desired temperature range.... |
A porous, thermoresponsive and pH-responsive, and chelating hydrogel of poly(N-isopropylacrylamide)-co-poly[2-methacrylic acid 3-(bis-carboxymethylamino)-2-hydroxypropyl ester] (PNIPAM-co-PMACHE) is proposed as both a reaction medium and the Pd catalyst support for organic synthesis. Organic synthesis within the PNIPAM... |
Protein synthesis occurs in ribosomes, the targets of numerous antibiotics. How these large and complex machines read and move along mRNA have proven to be challenging questions. In this Review, we focus on translocation, the last step of the elongation cycle in which movement of tRNA and mRNA is catalyzed by elongatio... |
Glutamine supplementation has beneficial effects on morbidity and mortality in critically ill patients, possibly in part through an attenuation of the proinflammatory cytokine response and a stimulation of heat shock protein (HSP)70. We infused either alanine-glutamine or saline during endotoxin challenge and measured ... |
Human endocrine tumors often express the somatostatin receptors SSTR 1-5 with different intensity. It has been widely investigated their distribution in pituitary adenomas, brain tumors, adrenal tumors and neuroendocrine tumors in gastrointestinal tract (NET). Some of studies also concern the expression of SSTRs in thy... |
Despite the fundamental importance of E. coli in the manufacture of a wide range of biotechnological and biomedical products, extensive process and/or target optimisation is routinely required in order to achieve functional yields in excess of low mg/l levels. Molecular chaperones and folding catalysts appear to presen... |
To establish a serum protein fingerprint model for prediction of liver metastasis from colorectal cancer by SELDI-TOF-MS analysis, and to determine the differentiatial proteins associated with the metastatic liver cancers. |
Runx3, a type of Runt family member, plays an important role in immune regulation. In this study, we cloned and analyzed the cDNA encoding human Runx3 from T lymphocyte, expressed Runx3 protein in E.coli system, and studied the relation between Runx3 and some immune disorders or tumors. |
To construct a prokaryotic plasmid expressing human carboxyles-terases-II (hCE-II ), purify the recombinant protein and investigate the rabbit polyclonal antibody against hCE-II . |
In vertebrate somitogenesis, "segmentation clock" genes (such as her in zebrafish, hairy in chick, and hes in mouse) show oscillation, synchronized over nearby cells through cell-cell interaction. The locations of high gene expression appear with regular intervals and move like a wave from posterior to anterior with th... |
To determine whether the endoplasmic reticulum stress participates into the apoptosis process of the retina during experimental retinal detachment-by detecting the level of mRNA and protein of the GADD153, the marker of endoplasmic reticulum stress. |
Rearing blackspot seabream has been associated with low growth rates and excessive lipid accumulation, resulting in a reduction of the edible yield. The effect of extruded diets containing different carbohydrate sources (wheat vs. wheat bran) was evaluated on 100 g blackspot seabream growth performance, feed utilizatio... |
This study was conducted to evaluate the effects of sunflower oil supplementation (0%, 3%, 6% and 9%) to partridge chicks (Alectoris chukar) on growth performance, nutrient digestibility and carcass characteristics. Feed consumption and live weight gain were responsive to dietary sunflower oil inclusion during the star... |
The objective of this study was to determine the effect of protein levels on production performance, immune response, liver triglyceride and plasma amino acids profile of laying hens during 21-48 weeks of age. Two groups of commercial hens (Babcock B-308) were fed with diets with different crude protein levels (14% and... |
The study of physiological changes occurring during selection contributes to an improved understanding of relationships leading to efficiencies in animal production. To investigate the effects of food restriction in gastrocnemius muscle protein expression, 20% weight reduction was induced in New Zealand White (meat pro... |
Bone morphogenetic protein 9 (BMP-9) is a member of the transforming growth factor (TGF)-beta/BMP superfamily, and we have demonstrated that it is one of the most potent BMPs to induce osteoblast differentiation of mesenchymal stem cells (MSCs). Here, we sought to investigate if canonical Wnt/beta-catenin signalling pl... |
In this study, we investigated the effect of the xanthine oxidase (XO) inhibitor, allopurinol (ALP), on cardiac dysfunction, oxidative-nitrosative stress, apoptosis, poly(ADP-ribose) polymerase (PARP) activity and fibrosis associated with diabetic cardiomyopathy in mice. Diabetes was induced in C57/BL6 mice by injectio... |
The standardised Ginkgo biloba extract EGb 761 (Dr. Willmar Schwabe Pharmaceuticals, Karlsruhe, Germany) is one of the most widely used herbal remedies. Indications for this extract range from dementia to peripheral vascular disease, based on well-documented vascular effects. Surprisingly, the actions of EGb 761 on ang... |
The inflammatory effects of glycogen synthase kinase-3 (GSK-3) have been identified; however, the potential mechanism is still controversial. In this study, we investigated the effects of GSK-3-mediated interleukin-10 (IL-10) inhibition on lipopolysaccharide (LPS)-induced inflammation. Treatment with GSK-3 inhibitor si... |
Matrix metalloproteinase-9 (MMP-9)/gelatinase B plays an important role in neutrophil infiltration during inflammation and cyclooxygenases (COX-1 and COX-2) and their products are important regulators of inflammation. Recently, we reported that a genetic lack of MMP-9 impairs neutrophil infiltration during early zymosa... |
To investigate the expression of cyclin A protein in childhood acute leukemia (AL) and its significance. |
To evaluate the prevalence of c-kit and JAK2 gene mutations in protein tyrosine kinase (PTK) family in adult t(8;21) acute myeloid leukemia (AML) and their implications. |
To study the expression of anaplastic lymphoma kinase (ALK) and the phosphorylation status of AKT, mammalian target of rapamycin (mTOR), 4E-binding protein 1 (4E-BP1) and ribosomal protein S6 kinase (p70S6K) and their interrelationships and clinical pathological significance in anaplastic large cell lymphoma (ALCL) pat... |
To investigate the expression and significance of suppressor of cytokine signaling (SOCS) mRNA and protein in retina of rats with experimental autoimmune uveoretinitis (EAU). |
Impaired functioning of the gastrointestinal system may also contribute to malnutrition and cardiac cachexia (CC) in patients with chronic heart failure (CHF). Targets for future interventions include the deranged hormonal systems involved in energy balance as well as malabsorption from the gut and dietary supplementat... |
Opioid binding protein/cell adhesion molecule-like gene (OPCML) is frequently inactivated in epithelial ovarian cancer, but the role of this membrane protein in normal reproductive function is unclear. The ovarian surface epithelium (OSE) is thought to be the cell of origin of most epithelial ovarian cancers, some of w... |
In the perinatal ovary of most mammals, external and internal factors establish a primordial follicle reserve that specifies the duration of the reproductive lifespan of a given species. We analyzed the mechanism of follicle loss and survival in C57BI/6 mice using static and dynamic assays of apoptosis, autophagy, and ... |
The efficacy of current anti-cancer gene therapies is limited by the inability of gene vectors to penetrate the poorly vascularized, hypoxic regions of tumors, leaving these sites untreated. We describe a new approach for targeting gene therapy to these sites, which employs an attenuated strain of the non-pathogenic ba... |
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