نتایج جستجو برای: gene expression analysis

تعداد نتایج: 4082624  

Journal: :iranian journal of basic medical sciences 0
nafiseh al-sadat mirjamali department of microbiology, science and research branch, islamic azad university, arak branch, arak, iran safieh soufian biology department, payame noor university, arak, iran neda molaee molecular and medicine research center, department of microbiology, school of medicine, arak university of medical sciences, arak, iran shabnam sadoogh abbasian molecular and medicine research center, department of microbiology, school of medicine, arak university of medical sciences, arak, iran hamid abtahi molecular and medicine research center, department of microbiology, school of medicine, arak university of medical sciences, arak, iran

objective(s): streptococcus pyogenes produces extracellular hyaluronidase enzyme. this enzyme is directly associated with the spread of the organism during infection. the objective of the present study was to clone and express the nucleotide sequence of the enzyme which is involved in hyaluronidase enzymatic activity. materials and methods: the enzymatic region of hyaluronidase gene was detecte...

Journal: :journal of basic research in medical sciences 0
masoud homayouni-tabrizi ahmad asoodeh mozhgan soltani mohammad mahdi forghanifard

introduction: antimicrobial peptides as the body's defense strategy play an important role in resistance against infection of microorganism. these peptides are able to modulate the immune and inflammatory processes through the production of defensive molecules. therefore, the modulatory effects of brevinin-2r, an antimicrobial peptide extracted from the skin of the frog (rana ridibunda), w...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده کشاورزی 1392

ژن tlr4 بر روی کروموزوم 17 قرار گرفته و دارای 3 اگزون و 2 اینترون است. این ژن باعث سنتز پروتئینی با تعداد843 اسید آمینه می شود که تنظیم و شروع کننده یپاسخ های ایمنی به هنگام آلودگی با باکتری های گرم منفی است. هدف از این مطالعه تجزیه و تحلیل ساختاری ژن tlr4 و ارتباط آن با صفات ایمنی در دو سویه بومی و تجاری بود. برخی از صفات ایمنی مثل میزان عیار پادتن های تولید شده علیه srbc (عیار پادتن کل، ta؛ ع...

Journal: :iranian biomedical journal 0
zahra shams mofarahe marefat ghaffari novin mina jafarabadi mojdeh salehnia mohsen noroozian nassim ghorbanmehr

background: ovarian tissue cryopreservation is an alternative strategy to preserve the fertility of women predicted to undergo premature ovarian failure. this study was designed to evaluate the expression of folliculogenesis-related genes, including factor in the germline alpha (figla), growth differentiation factor-9 (gdf-9), follicle-stimulating hormone receptor (fshr), and kit ligand after v...

Journal: :journal of paramedical sciences 0
hamid alavi majd department of biostatistics, faculty of paramedical sciences, shahid beheshti university of medical sciences,tehran soheila khodakarim department of biostatistics, faculty of paramedical sciences, shahid beheshti university of medical sciences,tehran mostafa rezaei tavirani proteomics research center, faculty of paramedical sciences, shahid beheshti university of medical sciences, tehran farid zayeri proteomics research center, faculty of paramedical sciences, shahid beheshti university of medical sciences, tehran nasrin dehghan nayeri department of proteomics, faculty of paramedical sciences, shahid beheshti university of medical sciences, tehran seyyed mohammad tabatabaee department of medical informatics, faculty of paramedical sciences, shahid beheshti university of medical sciences, tehran

prostate cancer is the second most common cancer in men. in spite of on-going researches in this filed, the specific causes of prostate cancer are so far unknown. in this study, we used two methods of gene set analysis to improve the biological interpretation of the observed expression patterns in prostate cancer. the gene set analysis is a computational method to discover gene sets whose expre...

Journal: :iranian journal of parasitology 0
nour hammoudeh dept. of biotechnology, faculty of agriculture, damascus university, damascus, syria. mahmoud kweider dept. of animal biology, faculty of sciences, damascus university, damascus, syria. abdul-qader abbady dept. of molecular biology and biotechnology, atomic energy commission of syria(aecs), damascus, syria. chadi soukkarieh dept. of animal biology, faculty of sciences, damascus university, damascus, syria.

background: leishmania homologue of receptors for activated c kinase(lack) antigen is a 36-kda protein, which provokes a very early immune response against leishmania infection. there are several reports on the expression of lack through different life-cycle stages of genus leishmania , but only a few of them have focused on l.tropica . methods: the present study provides details of the cloning...

ژورنال: کومش 2022

Introduction: Gastric cancer is a major public health issue worldwide. The factors that initiate cancer are not well understood, however aberrant expression of genes is associated with this cancer. TRIP13 plays pivotal roles in meiotic recombination, DNA repair, and cell cycle progression. An increasing body of evidence suggests that TRIP13 may possess functions other than meiosis and mitosis, ...

Background and Aims: Shigellosis is an acute gastroenteritis and Invasion plasmid antigen C (IpaC) is the first effector protein for Shigella invasion of intestinal cells. Among lactic acid bacteria, Bifidobacterium lactis (B. lactis) has received increasing attention for protection of a potential host against gastrointestinal infections. The aim of this study was to investigate the inhibitory ...

Journal: :modares journal of medical sciences: pathobiology 2014
marjane kazemi jafar amani ali hatef salmanian mohammad mahdi forghanifard hossein aghamollaei

objective: the incidence of breast cancer is approximately one million which makes this cancer one of the most common among women worldwide. breast cancer comprises 7% of the total death rate caused by cancers. several strategies that use tumor-associated antigen (taa) vaccination and early detection of breast cancer are clinically being developed. breast cancer is caused by increased over expr...

Journal: :avicenna journal of medical biotechnology 0

background: niche cells, regulating spermatogonial stem cells (sscs) fate are believed to have a reciprocal communication with sscs. the present study was conducted to evaluate the effect of ssc elimination on the gene expression of glial cell line-derived neurotrophic factor (gdnf), fibroblast growth factor 2 (fgf2) and kit ligand (kitlg), which are the main growth factors regulating sscs deve...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید