نتایج جستجو برای: 4 gene polymorphism

تعداد نتایج: 2336741  

2015
Hai-Feng Hou Xu Jin Tao Sun Cheng Li Bao-Fa Jiang Qun-Wei Li

The association of the cytotoxic T lymphocyte-associated antigen 4 (CTLA-4) gene and susceptibility to autoimmune thyroid diseases (AITDs) has been studied extensively. However, the results were not the same in different ethnic groups. We updated the meta-analysis of association of CTLA-4 gene polymorphisms with AITDs and summarized the results in specific ethnicity. The associations of A49G ge...

Journal: :jundishapur journal of microbiology 0
nadia ghasemian medical cellular & molecular research center, golestan university of medical sciences, gorgan, ir iran majid shahbazi medical cellular & molecular research center, golestan university of medical sciences, gorgan, ir iran; medical cellular & molecular research center, golestan university of medical sciences, gorgan, ir iran. tel/fax: +98-1732421657

results the frequencies of the aa, at, and tt genotypes were 31%, 51%, and 18% in the chronic hbv patient group, and 40%, 45%, and 15% in the healthy control group, respectively. however, a lack of association of the + 874 polymorphism in the ifn-γ gene of those with chronic hbv infection was found. evaluation of hbv association with this polymorphism was significant under the dominant genetic ...

Journal: :Atherosclerosis 2021

Background and Aims: The adipokine fatty-acid binding protein 4 (FABP4) has been implicated in the pathogenesis of cardiometabolic disorders. Blocking action FABP4 through genetic or pharmacological means a preclinical setting analyzing effects genetically reduced expression humans is suggested to protect against obesity-related metabolic derangements atherosclerosis. As cardiovascular disease ...

رستمی, سارا, فریدونی, فرشته, محمدیان پناه, محمد, کهن, لیلا,

Background: Leptin is an adipokine made by fat cells and plays a key role in proliferation, cell survival, migration and immune response. Several studies have suggested that individuals with high serum leptin concentrations would increase the risk of breast cancer. G -2548A polymorphism in the leptin gene is located in the promoter region and is associated with the change of leptin serum level....

M. Ahani Azari R. Khatami Nejhad S. Yousefi,

In this study the genetic polymorphism of growth hormone (GH) gene as a candidate gene in livestock was investigated. Blood samples were randomly collected from 34 Alpine and 42 Saanen goats. DNA was extracted from blood samples and a 365 bp region of exon 5 of the GH genewas amplified by polymerase chain reaction (PCR). PCR products were analyzed using single strand conformation polymorphism (...

A. Farhadi, G. Rahimi-Mianji V. ‌Hemati Doust

Mastitis is one of the most serious and costly diseases affecting dairy cattle production. In the present study, effects of a lactoferrin gene polymorphism (intron 6) on milk somatic cell count (SCC) and subclinical mastitis was investigated in 121 Holstein dairy cattle. Two alleles of A and B and two genotypes of AA and AB were found in an EcoRI recognized single nucleotide polymorphism in int...

صفرپور, مهرنوش, پورخواجه, عبدالحسین, کهن, لیلا,

Background and purpose: Non-alcoholic fatty liver disease (NAFLD) is the major reason for abnormal liver function and is associated with obesity. Omentin (ITLN1) gene is highly expressed in visceral adipose tissue. The plasma omentin level is inversely correlated with obesity and serum omentin is elevated in patients with fatty liver diseases. This study investigated the association between Val...

Elahe Seyed Aboutorabi, Farideh Zafari Zangeneh, Masoumeh Masoumi,

Background: Genetic polymorphism is responsible for variations and individual differences. Polymorphism is a major factor of complex diseases with unknown etiology and cancer. Inconsistency in the symptoms of polycystic ovary syndrome (monthly disorder, hirsutism, obesity, diabetes, infertility) is one of the major pathological complications of this syndrome. The present study was conducted to ...

آهنگر , نعمت الله, کشاورز, راضیه ,

Background and purpose: The human multidrug resistance gene (MDR1) encodes for P-glycoprotein (P-gp) which is a transmembrane transporter protein acts as an efflux pump for a number of xenobiotics. It plays a protective role for cells against DNA damage caused by toxins and drugs. The wobble C3435T polymorphism at exon 26 has been associated with different expression levels and activities of th...

Journal: :Transplantation 2006
Cécile Courivaud Christophe Ferrand Marina Deschamps Pierre Tiberghien Jean-Marc Chalopin Anne Duperrier Philippe Saas Didier Ducloux

Stable renal transplant recipients (RTR) display high rates of atherosclerotic events (AE). Innate immunity and especially vascular inflammation play a role in the pathogenesis of atherosclerosis. It is illustrated both by an increased occurrence of postrenal transplant cardiovascular events in patients with elevated levels of C-reactive protein and by a correlation between posttransplant AE an...

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