Ahmadreza Sayadi

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BACKGROUND Several cells of immune system such as regulatory T cells and macrophages secrete transforming growth factor-β (TGF-β) in response to different stimuli. This cytokine has inhibitory effect on immune system and diminished production of this cytokine is associated with autoimmune disorders. OBJECTIVE The aim of this study was to evaluate the(More)
BACKGROUND Complete blood count (CBC) is one of the most common and conventional blood test that physicians usually request. However the results of this test are affected by different factors such as, the temperature and duration of incubation, therefore the aim of this survey was to evaluate the effect of temperature and time of incubation on CBC, red(More)
BACKGROUND Vitamin D is essential for maintiiining bone health and growth throughout life. Vitamin D deficiency not only leads to bone metabolic diseases in children and adults but may increase the risk of many chronic diseases. The aim of this study was to evaluate the prevalence of vitamin D deficiency and its relation with vitamin D receptor (VDR) gene(More)
AIM to evaluate the association of ischemic heart disease (IHD) with the number of pathogens (infection burden) among individuals with infection. METHODS a total of 120 patients with IHD as the acute myocardial infarction (AMI; n=60) or unstable angina (UA; n=60) group and 60 healthy subjects with sex- and age-matched as control group were enrolled in(More)
BACKGROUND AND AIM Chemokine/receptor axis is a predominant actor of clinical disorders. They are key factors of pathogenesis of almost all clinical situations including asthma. Correspondingly, CXCL12 is involved in the immune responses. Therefore, this study was designed to explore the association between gene polymorphism at position +801 of CXCL12,(More)
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