نتایج جستجو برای: expression of core gene

تعداد نتایج: 21310892  

Journal: :iranian biomedical journal 0
معصومه عبدالهی maasoume abdollahi مژده صالح نیا mojdeh salehnia ساغر صالح پور saghar salehpour نسیم قربانمهر nassim ghorbanmehr

background: in this study, we evaluated the incidence of apoptosis at the ultrastructural levels and expression of some apoptosis-related genes in vitrified human ovarian tissue just after warming. methods: human ovarian tissue biopsies from 23 women after caesarean section were transported to the laboratory within 2 hours, and then they were cut into small pieces. some pieces were vitrified an...

Journal: :iranian biomedical journal 0
ملک حسین اسدی malek hossein asadi سیدجواد مولی seyed javad mowla پروانه نیک پور parvaneh nikpoor

channel activities, particularly those of calcium channels, have vital roles in the process of sperm maturation, motility and sperm-egg interaction. a group of the recently discovered ion channels associated with these processes is four novel channel-like proteins known as catsper (cation channel sperm) gene family. catsper1 and catsper2 show sperm specific expression patterns. however, neither...

Journal: :فصلنامه علمی پژوهشی گیاهان دارویی 0
s esmaeilzadeh bahabadi department of biology, faculty of basic sciences, university of zabol, zabol, iran, p.o.box: 98615-538 tel: +98-542- 4822187, fax: +98-542-2226765 m sharifi tarbiat modares university j murata bioorganic research institute h satake bioorganic research institute

background: linum album, a herbaceous and medicinal plant, has been shown to accumulate anti-tumor podophyllotoxin (ptox) and related lignans. objective: in this study, we have verified the time-course of cell growth, lignan production in cells treated with chitosan and chitin oligomers. to study mechanism of chitosan and chitin oligomers action, expression of phenylalanine ammonio-lyase (pal),...

Journal: :avicenna journal of medical biotechnology 0

background: toxoplasmosis is a worldwide-distributed infection which is mostly asymptomatic but can cause serious health problems in congenitally-infected newborns and immunecompromised individuals. research is undergoing both to improve toxoplasma serological tests, which play the main role in laboratory diagnosis of the infection, and develop an effective vaccine to prevent the infection. som...

Journal: :avicenna journal of medical biotechnology 0

expression of receptor tyrosine kinase ror1 in a wide variety of cancers has emerged as a new era focusing on targeting this receptor in cancer therapy. our preliminary re-sults indicate the presence of a truncated transcript of ror1 in tumor cells. the trun-cated ror1 encompasses extracellular and transmembrane domains, lacking catalytic kinase domain (ror1-ecd). as enzyme activity is highly d...

Journal: :iranian journal of applied animal science 2015
b. navidshad m. royan a. akhlaghi

chicken has been used as a suitable model for lipid metabolism studies, because dietary modifications especially dietary fat type can change chicken body composition. fats act as a condense source of energy and certain fatty acids such as polyunsaturated fatty acids (pufas) are required for both animal and human health. the n-3 pufas, especially, eicosapentaenoic acid (epa) and docosahexaenoic ...

Journal: :journal of research in medical sciences 0
roya kelishadi abotaleb mohammadi-berenjegani shaghayegh haghjooy javanmard mohamadreza modaresi parinaz poursafa marjan mansourian

background: this study aimed to compare the cytochrome p450 1a1 (cyp1a1) gene expression in the cord blood of infants born from mothers living in low- and high-air polluted areas. materials and methods: te study was conducted in spring 2012 in isfahan, the second large and air-polluted city in iran. the study comprised 60 neonates, consisting of 30 infants born from mothers residing in areas wi...

Journal: :iranian journal of microbiology 0
ali dehghan-noodeh biochemistry department, cambridge system biology centre, university of cambridge, uk. abdulshakor nasir department of life sciences, faculty of science and technology, anglia ruskin university, cambridge, uk. geoff-david robson immunology and microbiology group, faculty of life sciences, university of manchester, manchester, uk.

background and objectives: phosphlipases are a group of enzymes that breakdown phosphatidylcholine (phospholipids) molecules producing second products. these produced products have a divers role in the cell like signal transduction and digestion in humans. in this research the effect of phosphatidylcholine on the expression of plc genes of a. fumigatus was studied. the plc genes of this fungus ...

Introduction: The features of a cell can be extracted from its gene expression profile. If the gene expression profiles of future descendant cells are predicted, the features of the future cells are also predicted. The objective of this study was to design an artificial neural network to predict gene expression profiles of descendant cells that will be generated by division/differentiation of h...

ژورنال: پیاورد سلامت 2016
آزاد, مهدی, الحذیفی, رجاء, دهقانی فرد, علی, رضایی, سمیرا, سلالی, سعید, مشهدی خان, مائده, نوروزی نیا, مهرداد, کاویانی, سعید,

Background and Aim: Different regulation processes have an effect on osteoblastic differentiation of mesenchymal stem cells (MSCs), and among them Wnt signaling pathway is particularly desirable. In Wnt signaling pathway, Adenomatous Polyposis Coli (APC) bind to β-catenin and induce its degradation, thereby acting as a negative regulator of canonical Wnt pathway. In this study, gene expression ...

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