نتایج جستجو برای: serum cytokines
تعداد نتایج: 364275 فیلتر نتایج به سال:
To obtain basic information on the state of proinflammatory cytokines in newborn calves, we determined the kinetics of 5 cytokines (IL-1beta, IL-6, TNF-alpha, IFN-gamma and IL-1 receptor antagonist) in sera of newborns during the first 4 weeks of life. At birth, none of the 5 cytokines were detected in almost all serum samples, but the cytokines became detectable within 12 hr after being fed co...
Serum-free media and the immunoregulatory properties of mesenchymal stem cells in vivo and in vitro.
BACKGROUND Mesenchymal stem cells are capable of self-renewal and multi-lineage differentiation. They are used extensively to treat several diseases. Traditionally, mesenchymal stem cells are cultured in serum-containing media, typically supplemented with fetal bovine serum (FBS). However, the variability of FBS is likely to skew experimental results. Although serum-free media used to expand me...
Objectives Lower levels of inflammatory cytokines and higher levels of anti-inflammatory cytokines are associated with increased life expectancy. However, the effects of regular physical activity on these cytokines in postmenopausal women have not been investigated very well. Methods & Materials Fifteen active and 15 inactive postmenopausal women (aged between 50-60 years) were recruited...
Background: The annual amount of mortality in ESRD exceeds the expectation and represents the recent evidences of the inflammation as its etiology. The etiology of inflammation is not clearly known. Chronic inflammation is a dominant occurrence of ESRD which increases the risk of atherosclerosis, malnutrition and peripheral vascular disease. Inflammatory responses are orchestrated by cytokines....
Introduction: Concentration of inflammatory cytokines in serum levels and their role in the success of reproductive cycles with female infertility factors is unknown, so the aim of this study was to evaluate the serum levels of inflammatory cytokines in women with different causes of female infertility during controlled ovarian stimulation cycles. Methods: In this case-control study, 25 infert...
The relative balance between Th1 and Th2 cytokines appears crucial, since the role of cytokines has been evaluated in several studies by comparison of clinically heterogeneous groups of patients. The aim of this study is to determine the role of proinflammatory Th1 cytokines, interleukin-12 (IL-12) and gamma interferon (IFN-gamma), and anti-inflammatory Th2 cytokines, IL-4 and IL-10, in a homog...
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