نتایج جستجو برای: c yp3a4 and cyp3a5 gene polymorphisms
تعداد نتایج: 17103364 فیلتر نتایج به سال:
ABSTRACT Introduction: Peptic ulcer is a common problem in medicine with serious impacts on the quality of life of patients. It has been shown that Helicobacter pylori infection is related with inflammatory responses of gastric mucosa. However, some patients remain asymptomatic. Sustained colonization and chronic inflammation increase the risk of gastritis and peptic ulcer. The a...
Introduction: Survivin gene, as an apoptosis inhibitor, plays an important role in development of breast cancer. The differential expression of survivin in cancer versus normal adult cells as well as an association between high expression of survivin and aggressive tumors has led to use of survivin as a molecular marker for diagnosis and prognosis of tumors. The underlying mechanism of survivin...
background: polycystic ovary syndrome (pcos) is a complex disease having both genetic and environmental components and candidate genes on obesity and insulin metabolism have been hypothesized to be involved in its etiology. objective: we examined the possible association of adiponectin and insulin receptor gene polymorphisms with pcos. materials and methods: a total of 186 women with pcos using...
Aim and Background: Histones are replaced by protamines to package sperm head DNA during mammalian spermatogenesis. Protamine genes variation cause sperm DNA damage and is affect infertility in men. Therefore this study aim was investigation on association of two rs737008 in PRM1 gene and rs4780356 in PRM2 gene polymorphisms with azoospermia and oligospermia in Iranian idiopathic infertile men....
Background and Aim: In addition to exposure to Mycobacterium tuberculosis (MTB), development of tuberculosis is influenced by environmental and host genetic factors, and clinical disease only occurs in less than 10% of the infected individuals. Vitamin D metabolism leads to activation of macrophages and restricts the intracellular growth of mycobacterium. This effect may be influenced by poly...
BACKGROUND AND OBJECTIVE Everolimus is a novel macrolide immunosuppressant used in the prevention of acute and chronic rejection of solid organ transplants. Everolimus is being actively investigated worldwide as a non-nephrotoxic alternative for calcineurin inhibitors. Its highly variable pharmacokinetics and narrow therapeutic window make it difficult to maintain an adequate exposure to preven...
Interindividual and interethnic variability of drug pharmacokinetics and pharmacodynamics may be contributed by commonly occurring genetic polymorphisms of drug-metabolizing enzymes and transporters. Polymorphisms of CYP2D6 in particular have been associated with effects on tamoxifen disposition and clinical efficacy, with interethnic differences in distribution of functional alleles that affec...
Background Spontaneous abortion has been defined as two or more consecutive miscarriages at 20 weeks pregnancy. Vascular endothelial growth factor (VEGF) plays a main role in fetal and placental angiogenesis which secretes from different cells like endometrium and placenta.The objective of this study was to investigate of association of VEGFA gene polymorphisms and recurrent spontaneous abortio...
background: considering a few studies on the genetic basis of the cystinuria in the middle east and the population-specific distribution of mutations in the slc3a1 , we tried to find genetic variants in three exons (1, 3, and 8) of slc3a1 . materials and methods: in this study, exons 1, 3, and 8 of slc3a1 gene of 25 unrelated cystinuria patients searched for genetic variations by polymerase cha...
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