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A Bacillus subtilis (MTCC9102) isolate was shown to produce significant amount of keratinase under optimized conditions in solid-state fermentation using Horn meal as a substrate. Optimized value for moisture, inoculum, and aeration were found to be 100% (v/w), 50% (v/w), and 150% (w/w), respectively, and the optimum n... |
The carcinogenic role of Hepatitis B X (HBX) in hepatocellular carcinoma (HCC) remains largely unknown. Histone H3 lysine 4 methyltransferase SMYD3 was found to be over-expressed and have a pro-carcinogenic effect in HCC. The role of HBX in regulating SMYD3 activity and the corresponding C-MYC gene in HCC carcinogenesi... |
Branched-chain amino acids, especially leucine, exert regulatory influences on protein and carbohydrate metabolism, ribosome biogenesis and gene expression. This study investigated the effects of leucine in fibroblastic cells analysing viability, proliferation, morphology, proteolysis enzymes activities and protein tur... |
To compare the efficacy and tolerability of the long-term administration of two different angiotensin-converting enzyme inhibitors, imidapril and enalapril, in a multicentric, prospective, randomized parallel-group scheme clinical trial in dogs with naturally acquired heart disease. |
Radiofrequency catheter ablative techniques provide a unique opportunity to cure dogs of certain supraventricular tachyarrhythmias, rather than simply controlling the rhythm with drug therapy. Accessory pathways, which can participate as one limb of a rapid, narrow complex tachyarrhythmia circuit, have a particularly h... |
With age, there is increased mitochondrial DNA (mtDNA) damage in the central nervous system (CNS) that may underlie, contribute or increase the susceptibility to certain neurodegenerative diseases. We examined retinas from the eyes of young and old rodents for mtDNA damage and for changes in selected DNA repair enzymes... |
To predict and screen the efficient antigenic epitopes in genus-specific envelope protein LipL41 of Leptospira interrogans and to determine the immunoreactive diversity of LipL41s from different genotypes. |
In mammals, ataxin-1 (ATXN1) is a member of a family of proteins in which each member contains an AXH domain. Expansion of the polyglutamine tract in ATXN1 causes the neurodegenerative disease, spinocerebellar ataxia type 1 (SCA1) with prominent cerebellar pathology. Toward a further characterization of the genetic div... |
To investigate the expression of costimulatory molecules CD28/B7 and CD40/CD40L in T and B lymphocytes as well as its relations with total IgE (TIgE), eosinophil cationic protein (ECP) in serum and nasal allergic symptoms in patients with allergic rhinitis (AR). The effect of specific immunotherapy (SIT) on them were a... |
The cysteine residue at the active site of peroxiredoxin (Prx) I, Prx II, or Prx III is reversibly hyperoxidized to cysteine sulfinic acid, with concomitant loss of peroxidase activity, during normal catalysis. Sulfiredoxin (Srx) is the enzyme responsible for reversing this hyperoxidation. We now show that the expressi... |
The phasing out of antibiotic compounds as growth promoters from the animal industry means that alternative practices will need to be investigated and the promising ones implemented in the very near future. Fermentation in the gastrointestinal tract (GIT) is being recognized as having important implications for health ... |
The physiologically active form of vitamin B6, pyridoxal 5'-phosphate (PLP), is known to function as a cofactor in many enzymic reactions in amino acid metabolism. Recent studies have shown that, apart from its role as a coenzyme, PLP acts as a modulator of steroid hormone receptor-mediated gene expression. Specificall... |
The excretion of large amounts of P in effluent from intensive pig and poultry units is indicative of the poor availability of phytate-bound P in plant-derived feed ingredients. This environmental problem prompted the development and acceptance of microbial phytase feed enzymes for single-stomached animals. Their intro... |
To determine the effect of dihydroartiminisin on the proliferation and phosphorylation of mitogen-activated protein kinase (MAPK) in SKOV3 and OVCAR3 ovarian cancer cell lines. |
To investigate the expression and localization of cartilage oligomeric matrix protein (COMP), C-X-C motif 9 (CXCL9) and keratin 19 (KRT19) in oral submucous fibrosis (OSF) and to evaluate their roles in the pathopoiesis of OSF. |
Caenorhabditis elegans is a nematode that has been used as a valuable research tool in many facets of biological research. Researchers have used the many tools available to investigate this well-studied nematode, including a cell lineage map, sequenced genome, and complete wiring diagram of the nervous system, making i... |
Given that prolonged exposure to unopposed estrogen has been implicated in endometrial carcinogenesis, our goal was to evaluate the effect of As(2)O(3) on regulation of estrogen receptor-alpha (ERa) expression in endometrial cancer cells. As(2)O(3) inhibited ER- mRNA and protein expression in a dose-dependent manner in... |
Endoglin is an 180 KDa protein which plays an important role in the vascular system and cardiac embryogenesis. Indeed, monoallelic mutations in the endoglin gene are associated with the development of hereditary hemorrhagic telangiectasia type 1; moreover endoglin knockout mice die precociously because of severe arteri... |
The etiology and pathogenesis of endometriosis is largely unknown. It has been reported that advanced glycation end products-receptor for advanced glycation end products regulation relates to oxidative stress, inflammatory reaction, apoptosis, and angiogenesis through vascular endothelial growth factor activation. The ... |
To investigate the effect and basis of tumor necrosis factor-alpha (TNF-alpha) on the lipid droplet associating protein adipose differentiation-related protein(ADRP) in rat differentiated adipocytes. |
We reported a rare case of protoplasmic astrocytoma presenting small muscle atrophy of the right hand as an initial sign. A 39-year-old male was admitted to hospital complaining of chronic muscle atrophy and subtle headache. Electromyography (EMG) showed brief small denervation and no signs of sensory-motor conduction ... |
ANKH (human homolog of progressive ankylosis) regulates inorganic pyrophosphate (PPi) transport. Dominant ANKH mutations were detected in at least five multiplex families with calcium pyrophosphate dihydrate crystal deposition disease (CPPPD). The objective of this study is to assess the functional consequences of one ... |
As relatively little is known about the effect of age on salivary electrolytes we studied the composition of saliva as function of age to provide reference values for healthy non-smoking women. All non-medicated and non-smoking 30-59-year-old subjects (n=255) selected from among 1030 women participating in a screening ... |
The MCM gene from the archaeon Halobacterium, with and without its intein, was cloned into an Escherichia coli expression vector, overexpressed and the protein was purified and antibodies were generated. The antibodies were used to demonstrate that in vivo only the processed enzyme, without the intein, could be detecte... |
The pspE and glpE genes of Escherichia coli encode periplasmic and cytoplasmic single-domain rhodaneses, respectively, that catalyzes sulfur transfer from thiosulfate to thiophilic acceptors. Strains deficient in either or both genes were constructed. Comparison of rhodanese activity in these strains revealed that PspE... |
The bacterial peptidoglycan is the major component of the cell wall which integrity is essential to cell survival. In a previous work, we identified, in the positive-Gram pathogen Streptococcus pneumoniae , a unique protein containing a new putative peptidoglycan hydrolytic domain named PECACE (PEptidoglycan CArbohydra... |
Several methods of treatment for hepatocellular carcinoma (HCC) are often used in combination for either palliation or cure. We established a multidisciplinary treatment team (MDTT) at the San Francisco Veterans Affairs Medical Center in November 2003 and assessed whether aggressive multimodality treatment strategies m... |
Sepsis and acute pancreatitis have similar pathogenetic mechanisms that have been implicated in the progression of multiple organ failure. Drotrecogin alfa, an analogue of endogenous protein C, reduces mortality in clinical sepsis. Our objective was to evaluate the early therapeutic effects of activated protein C (APC)... |
We report a 16-month-old asymptomatic male with enzyme confirmed isovaleric acidaemia (IVA; isovaleryl-CoA dehydrogenase deficiency; OMIM 243500) who, upon routine nutritional follow-up, presented evidence of peroxisomal dysfunction. The newborn screen (2 days of life) revealed elevated C(5)-carnitine (2.95 μmol/L; cut... |
Taenia solium Linnaeus, 1758 is responsible for taeniasis and cysticercosis, which are 2 serious health problems, particularly in developing countries. The attempt to identify a 22.5kD possible protective oncospheral antigen by 2-dimensional gel-electrophoresis, micro-sequencing, and cDNA library screening produced a p... |
The objective of this study was to develop a culture system which could support buffalo spermatogonia differentiation into spermatids in vitro. Testes from 3- to 5-month-old buffaloes were decapsulated and seminiferous tubules were enzymatically dissociated to recover spermatogonia and sertoli cells. The cells were cul... |
We carried out an SNP discovery project in pigs for candidate genes playing potentially important roles in embryonic development. Using eight pigs one each from eight breeds (Meishan, Mangalitza, Duroc, Pietrain, German Landrace, Hampshire, Husum Red Pied, German Large White), 36 SNPs were identified in intronic sequen... |
Permanent functional deficits following spinal cord injury (SCI) arise from both mechanical injury and from secondary tissue reactions involving inflammation. The mitogen-activated protein kinases (MAPKs) play a critical role in cell signaling and gene expression. MAPK family includes three major members: extracellular... |
We studied the effect of age and melatonin on cell death processes in brain aging. Senescence-accelerated prone mice 8 (SAMP8) and senescence-accelerated resistant mice (SAMR1) at 5 and 10 months of age were used as models of the study. Melatonin (10 mg/kg) or its vehicle (ethanol at 0.066%) was administered in the dri... |
The amino acid substitution Arg72Pro in the TP53 protein has an impact on the biochemical and biological activity of this protein, and is associated with several types of cancers. However, the Arg72Pro polymorphism exhibits inconsistent contribution as a risk factor in various cancer types. Therefore, using PCR-RFLPs, ... |
Paraoxonases (PONs) are a small family of antioxidant enzymes whose antiatherogenic activity is well known. The aim of the present study was the evaluation of the effects of moderate aerobic training on their expression using a rat model. In order to discriminate between PON1 and PON3 enzymatic activity, we took advant... |
Drug-related hepatotoxicity is now the leading cause of acute liver failure in the United States, especially among patients who have no prior liver disease. Nicardipine is the only IV calcium channel blocker available for the short-term treatment of hypertension with a considerably good safety profile. We report a case... |
Recombinant adeno-associated virus (rAAV) vectors are increasingly being used as tools for gene therapy, and clinical trials have begun in patients with genetically linked retinal disorders. Intravitreal injection is optimal for the transduction of retinal ganglion cells (RGCs), although complete selectivity has not be... |
Our pre-clinical studies demonstrated that intratumoral vaccination with a recombinant oncolytic type 2 adenovirus overexpressing the heat shock protein (HSP)70 protein, designated as H103, can inhibit primary and metastatic tumors through enhanced oncolytic activity and HSP-mediated immune responses against shared and... |
Insulin receptor substrate-1(IRS-1) gene is one member of the Insulin receptor substrate (IRS) gene family, which plays an important role in mediating the growth of skeletal muscle and the molecular metabolism of type 2 diabetes. Here, we cloned a 3,573 bp fragment of the partial CDS sequence of porcine IRS-1 gene by i... |
Water hyacinth (Eichhornia crassipes), an aquatic weed common to the subtropic/tropical regions, was utilized as an inexpensive lignocellulosic substrate for production of cellulase by Trichoderma reesei. The effects of process parameters like substrate pretreatment, substrate concentration, initial medium pH, mode of ... |
Inhaled corticosteroids are used widely to treat asthma. A number of different steroids and inhalation devices are available. The pharmacokinetic and pharmacodynamic properties of the different inhaled corticosteroids may influence their efficacy and safety profiles. Properties of an ideal inhaled corticosteroid includ... |
ZnO thin films with c-axis preferred orientation were prepared on glass substrates by radio frequency co-reactive magnetron sputtering technique, and the effect of the substrate temperature on the microstructure and the luminescence properties of the ZnO thin films was studied by X-ray diffractometry (XRD), scanning pr... |
Ge thin films were deposited on porous silicon substrate using the RF magnetron sputtering technique with Ge target and sputtering for 4, 8 and 12 min respectively. Ge-containing silicon oxide thin films were deposited on n-type Si substrate using the RF magnetron sputtering technique with a Ge-SiO2 composite uarget an... |
Due to the implementation of more stringent specifications in sulfur content for diesel oil, a deep understanding of the active phase of Co-Mo/Al2O3 catalysts is necessary to the development of ultra-deep hydrodesulphurization (HYD) catalysts. A series of reductive Co-Mo/Al2O3 catalysts prepared in the lab and the high... |
Palladium colloid was obtained via laser ablation under 1064 nm excitation from an Nd:YAG laser in redistilled deionized water. The Pd colloid consisted of "chemically pure" Pd nanoparticles, which were free from extraneous ions or other chemicals since no chemical reaction was involved in the preparation. There was no... |
The present research was attempted to predict the qualities of stem of alfalfa (Medicago sativa L. ) without separation from the whole plant by near infrared reflectance spectroscopy and discussed the feasibility of using the near infrared reflectance spectra information of the whole object to predict the qualities of ... |
In order to accumulate the foundational information about the nutrients related to 7 species of desert plants, chemical and instrumental methods for determination were used and quantitative results were obtained as follows (%, in dry mass): calcium 0.73-3.89, phosphorus 0.043-0.34, selenium 0.026-2.8, protein 3.38-13.9... |
XPS was applied to analyze the surface chemical composition and structure of the tea plant leaf and root. It was detected that the surface is made up of mainly 4 elements: C, O, N and Al, with little P and F in abaxial leaf. Based on the botanic epidermis structure and the chemical composition, with the help of the sta... |
In the present paper, NMR spectroscopy, an effective tool to detect the variation in molecular structure and changes in chemical composition of metabolites in tissues, was used to study the differences between malignant and normal tissues from rectum. 1H spectra of four malignant rectum tissue samples and two normal co... |
Rhythmic daily changes in the Na,K-ATPase activity have been previously described for rat kidney cortex, showing two peaks: at 0900 h and 2100 h, and two valleys: at 1500 h and 0100 h -0300 h. The oscillations in Na,K-ATPase activity are produced by an inhibitor, which binds the enzyme and is present in the rat blood p... |
Micropatterned surfaces have been used as a tool for controlling the extent and strength of cell adhesion, the direction of cell growth and the spatial distribution of cells. In this study, chemically micropatterned surfaces were prepared by successive plasma polymerization of acrylic acid (AA) and 1,7-octadiene (OD) t... |
The concentration-dependence of tert-butyl hydroperoxide (BHP) inhibitory effect on oxygen consumption in isolated rat liver mitochondria was measured in the presence of various respiratory substrates. Strong inhibitory effect at low concentrations of BHP (15-30 microM) was found for oxoglutarate and palmitoyl carnitin... |
The aim of this study was to follow up whether the modification of pro-antioxidant status by oral thiol administration such as N-acetylcysteine and alpha-lipoic acid affects the hematological response. Twenty-eight healthy men participated in two independent experiments. Subjects were randomly assigned to one of four g... |
Adenosine is secreted from adipocytes, binds to adenosine A(1) receptor and modulates various functions of these cells. In the present study, the effects of an adenosine A(1) receptor antagonist (DPCPX; 0.01, 0.1 and 1 microM) on lipogenesis, glucose transport, lipolysis and the antilipolytic action of insulin were tes... |
Alterations of calcium handling and other second messenger cascades including protein kinase C (PKC) and A (PKA) were suggested to be responsible for abnormal vascular function in spontaneously hypertensive rats (SHR). However, the relative contribution of these pathways to vasoconstriction is still not completely unde... |
Hepcidin is a key regulator of iron metabolism and a mediator of anemia in inflammation. Recent in vitro studies recognized prohepcidin as a type II acute phase protein regulating via interleukin-6. The aim of the present study was to investigate the time course of plasma prohepcidin after a large cardiac surgery in re... |
Nucleotidase activity and Ca-uptake were characterized in endoplasmic reticulum (ER) enriched rat submandibular gland (SMG) microsomal preparations. (i) Ca-uptake had characteristics of an ER Ca-ATPase. (ii) Nucleotidase activity was equally stimulated by calcium, magnesium and manganese, but with different Km values. ... |
Here the regulatory role of CO during stomatal movement in Vicia faba L. was surveyed. Results indicated that, like hydrogen peroxide (H(2)O(2)), CO donor Hematin induced stomatal closure in dose- and time-dependent manners. These responses were also proven by the addition of gaseous CO aqueous solution with different ... |
The relationships among desiccation sensitivities of Antiaris toxicaria seeds and axes, changes in activities of superoxide dismutase (SOD), ascorbate peroxidase (APX), catalase (CAT), glutathione reductase (GR) and dehydroascorbate reductase, (DHAR), production rate of superoxide radical (.O(2) (-)), and the contents ... |
Advances in knowledge of ruminant nutrition and metabolism during the second half of the twentieth century have been reviewed. Part I is concerned with metabolism in the rumen: Part II discusses utilization of nutrients absorbed from the rumen and lower tract to support growth and reproduction. The time frame was promp... |
Under-reporting of food intake is one of the fundamental obstacles preventing the collection of accurate habitual dietary intake data. The prevalence of under-reporting in large nutritional surveys ranges from 18 to 54% of the whole sample, but can be as high as 70% in particular subgroups. This wide variation between ... |
To investigate the methylation status of 5'CpG island of insulin-like growth factor binding protein-related protein 1 (IGFBP-rP1) in colorectal cancer and its relationship with gene expression and clinicopathologic parameters. |
To study the clonality of gastric carcinoma and precancerous lesions and its relationship with Ki-67 protein expression. |
Transductive inference on graphs such as label propagation algorithms is receiving a lot of attention. In this paper, we address a label propagation problem on multiple networks and present a new algorithm that automatically integrates structure information brought in by multiple networks. The proposed method is robust... |
Peroxisome proliferator-activated receptor gamma (PPARgamma) is a ligand-activated transcription factor, which belongs to the family of nuclear hormone receptors. Recent in vitro studies have shown that PPARgamma can regulate the transcription of phosphatase and tensin homolog on chromosometen (PTEN), a known tumor sup... |
PIG11 (p53-induced gene 11) is a p53 target gene and candidate tumour suppressor gene. In this study, the expression of PIG11 protein was detected in human hepatocellular carcinoma (HCC) and normal liver tissues with an immunohistochemical method. Compared with expression in human normal liver tissues, the expression o... |
The synthesis and characterization of a thermosensitive chitosan/poly(vinyl alcohol) (PVA) hydrogel containing hydroxyapatite for protein delivery were first reported. Two synthetic processes were introduced, that is, in situ and ex situ routes. Fourier-transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), s... |
A release-controlled OP-1 delivery system consisting of a suspension of core-shell nanoparticles was prepared. The nanoparticles were composed of a core of positively-charged large unilamellar liposomes and a shell constructed through the L-b-L assembly of alternating layers of negatively-charged sodium alginate and po... |
This study evaluated the osteogenic differentiation of human mesenchymal stem cells (MSCs), on tyrosine-derived polycarbonates copolymerized with poly(ethylene glycol) (PEG) to determine their potential as a scaffold for bone tissue engineering applications. The addition of PEG in the backbone of polycarbonates has bee... |
Despite numerous evidences for neurotoxicity of overexpressed alpha-synuclein, a protective function was suggested for endogenous alpha-synuclein and other members of the synuclein family. This protective role is most important for and evident in presynaptic terminals, where synucleins are normally accumulated. However... |
Clinical applications of acetylcholinesterase (AChE) inhibitors are widespread in Alzheimer's sufferers in order to activate central cholinergic system and alleviate cognitive deficits by inhibiting the hydrolysis of acetylcholine. In this study, six kinds of chitooligosaccharides (COSs) with different molecular weight... |
Plasmodium falciparum NDH2 (pfNDH2) is a non-proton pumping, rotenone-insensitive alternative enzyme to the multi-subunit NADH:ubiquinone oxidoreductases (Complex I) of many other eukaryotes. Recombinantly expressed pfNDH2 prefers coenzyme CoQ(0) as an acceptor substrate, and can also use the artificial electron accept... |
The inhibition of PKC-zeta has been proposed to be a potential drug target for immune and inflammatory diseases. A series of 2-(6-phenyl-1H indazol-3-yl)-1H-benzo[d]imidazoles with initial high crossover to CDK-2 has been optimized to afford potent and selective inhibitors of protein kinase c-zeta (PKC-zeta). The deter... |
Accumulation of beta-amyloid (Abeta), produced by the proteolytic cleavage of amyloid precursor protein (APP) by beta- and gamma-secretase, is widely believed to be associated with Alzheimer's disease (AD). Research around the high-throughput screening hit (S)-4-chlorophenylsulfonyl isoleucinol led to the identificatio... |
An SAR study of an HTS screening hit generated a series of pyridodiazepine amines as potent inhibitors of Helicobacter pylori glutamate racemase (MurI) showing highly selective anti-H. pylori activity, marked improved solubility, and reduced plasma protein binding. X-ray co-crystal E-I structures were obtained. These u... |
Human beta-defensins (hBDs) are small, cationic antimicrobial peptides produced by oral and other mucosal epithelia. More recently, hBDs have been shown to regulate adaptive immunity. In this study, we provide new information about the potential role of hBD-3 in the progression of oral cancer. In normal human oral epit... |
Irreversible immunological rejection is the major cause of clinical corneal graft failure. Ex vivo gene therapy directed at the donor cornea has been shown to prolong orthotopic corneal allograft survival significantly in experimental animal models including the mouse, rat, rabbit, and sheep. Transgenes effective in pr... |
Mass spectrometric analysis of peptides is an essential part of protein identification and characterization, the latter meaning the identification of modifications and amino acid substitutions. There are two main approaches for characterization: (i) using a predefined set of possible modifications and substitutions or ... |
To explore the molecular mechanisms of acute promyelocytic leukemia cell differentiation induced by cAMP combined with low-dose As2O3, the PR9 cell line, which was stably transfected by PML-RARa fusion gene, was used as in vitro model. The effects of PML-RARa on cAMP-induced AML cell differentiation were evaluated acco... |
The aim of this study was to investigate the effects of the traditional Chinese medicine psoralen (PSO) plus long wave ultraviolet A (PUVA) on apoptosis in HL-60 leukemia cells and its mechanism. The effect of PUVA on HL-60 cell growth was assayed by MTT method and the changes of ultrastructure of cells were observed b... |
The aim of this study was to observe the effect of p38MAPK inhibitor SB203580 on ATRA-induced differentiation of NB4 cells. The proliferation activity of cells was assayed by MTT method, the cell cycle was detected by flow cytometry, the differentiation of NB4 cells into granulocytes was measured by test of NBT reducti... |
This study was aimed to investigate the effects of xenogeneic antigen neu-Fc in combination with the recombinant human granulocyte-macrophage colony stimulating factor (GM-CSF) and Bacillus Calmette-Guerin (BCG) on the regulation of Th1 and Th2 immune response in vitro. The rat neu L2-S2 domain was engineered as a chim... |
This study was aimed to establish the cell lines of human T-cell leukemia virus type-1 (HTLV-1) tax gene expression and their biological activity. The eukaryotic vector pCMV-tax and pCMV-neo-Bam were transfected into Jurkat E6-1 by using liposome, following screening with G418, the tax gene expression cell line-TaxP an... |
To find out the importance of human bocavirus (HBoV) as an infectious agent for population in Beijing, China, seroprevalence study was conducted by using expressed recombinant major capsid VP2 protein as an antigen. |
Multiple signal transduction pathways, for example, Wnt signal transduction pathway, fibroblast growth factor (FGF), bone morphogenetic protein (BMP) etc, are involved in rat fetal lung development. Wnt signal has been shown to play important roles in regulating cell differentiation and proliferation. It is demonstrate... |
To further investigate the protective effect of retinoic acid (RA) on hyperoxia induced lung injury and the role of RA as a modulator on mitogen-activated protein kinases (MAPKs). |
Mucopolysaccharidosis (MPS) types IIIA, B, C, D are a group of autosomal recessive lysosomal storage disorders caused by mutations in one of four genes which encode enzyme activities required for the lysosomal degradation of heparan sulfate. MPSIIIA and MPSIIIB involve deficiencies of heparan N-sulfatase (SGSH) and alp... |
Propionic acidemia is a common organic acidemia, caused by deficiency of propionyl-CoA carboxylase (PCC), which catalyzes the carboxylation of propionyl-CoA to D-methylmalonyl-CoA. PCC is a dodecameric enzyme of alpha-PCC and beta-PCC subunits, nuclearly encoded by genes PCCA and PCCB, respectively. Mutation in either ... |
To understand the influence of angiotensin converting enzyme (ACE) gene insertion/deletion (I/D) polymorphism and beta3-adrenergic receptor (beta3-AR) gene Trp64Arg polymorphism on fetal growth and neonatal insulin sensitivity. |
Isovaleric acidemia (IVA) is an autosomal recessive inborn error of leucine metabolism caused by a deficiency of the mitochondrial enzyme isovaleryl-CoA dehydrogenase (IVD) resulting in the accumulation of derivatives of isovaleryl-CoA. IVA is considered to be a severe, potentially life-threatening disorder that manife... |
To analyse the association between polymorphism in human synaptosomal-associated protein of 25 000 (SNAP-25) gene and attention deficit hyperactivity disorder (ADHD) in Han Chinese children. |
Acute monocytic leukemia (AML)-M5 is the common type of acute myeloid leukemias in children. Studies have shown that there are abundant lipopolysaccharide (LPS) receptor (designated as CD14) molecules on the cell membrane of M5 cells and they play an important role in the diagnosis of M5, since they can be recognized a... |
The aim of this study was to examine the effects of single-dose and chronic corticosterone treatment on the inducible transcription factor c-Fos and FosB, and thereby to estimate the effects of high-doses of corticosterone on calcium-dependent neuronal responses in the rat cerebral cortex. At the same time we investiga... |
MMP13 is enriched in mature chondrocytes and considered a prime cause of ECM degradation in the osteoarthritic articular cartilage in temporomandibular joints. We asked whether surviving stress to the endoplasmic reticulum (ER) would upregulate transcription of MMP13, and if so, whether a cross-talk would exist between... |
Proteomics investigations using 2-dimensional electrophoresis (2-DE) cannot resolve the entire cardiac proteome because some proteins, including myosin heavy chains (MyHC), are insoluble in the buffers required for isoelectric focusing. Here, we report an automated mass spectrometry (MS) method complementary to 2-DE an... |
The diffusion law of DMPC and DPPC in Supported Lipid Bilayers (SLB), on different substrates, has been investigated in details by Fluorescence Recovery After Patterned Photobleaching (FRAPP). Over micrometer length scales, we demonstrate the validity of a purely Brownian diffusive law both in the gel and the fluid pha... |
RPS25 is a component of the 40S small ribosomal subunit encoded by RPS25 gene, which is specific to eukaryotes. Studies in reference to RPS25 gene from animals were handful. The Giant Panda (Ailuropoda melanoleuca), known as a "living fossil", are increasingly concerned by the world community. Studies on RPS25 of the G... |
Behavioral data supports the commonsense view that babies elicit different responses than adults do. Behavioral research also has supported the babyface overgeneralization hypothesis that the adaptive value of responding appropriately to babies produces a tendency for these responses to be overgeneralized to adults who... |
To evaluate the value of application of cellular protein markers stained by immunocytochemistry in combination with ThinPrep bronchial brush cytology in classification of lung cancer subtypes. |
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