نتایج جستجو برای: oxytocin tgf β
تعداد نتایج: 201865 فیلتر نتایج به سال:
Oxytocin is a nine-amino acid peptide synthesized in the paraventricular nucleus (PVN) and supraoptic nucleus (SON) of the hypothalamus. Oxytocin promotes contraction of the uterus during birth and milk ejection during breast feeding. Although oxytocin receptors are found predominantly in the breasts and uterus of females, many tissues and organs express oxytocin receptors, including the pituit...
Background: Ageing and physical inactivity can negatively affect immune system. On the contrary, a healthy lifestyle and physical activity can improve immune system and prevent from mild inflammatory diseases. Transforming Growth Factor-β (TGF-β) can play an important role in the regulation of immune function and inflammation. This study aimed to investigate the effects of 8 weeks of theraband ...
the widespread use of sulfur mustard (sm) as a chemical warfare agent in the past century has proved its long-lasting toxic effects. despite a lot of research over the past decades on iranian veterans, there are still major gaps in the sm literature. transforming growth factor (tgf-β), a cytokine that affects many different cell processes, has an important role in the lungs of pati...
background: regulatory cd4+t (treg) cells are effective in maintaining immune tolerance. objective: to investigate single nucleotide polymorphisms (snps) of transforming growth factor β-1 (tgf-β1) and forkhead box protein 3 (foxp3) genes in iranian patients with allergic rhinitis (ar). methods: variations at codons 10 and 25 of tgf-β1 and foxp3 at positions -3279 a>c and -924 a>g were evaluated...
The aim of this study to evaluate the expression Programmed cell death-1 (PD-1), TGF- ß, and IL-10 in placental tissue aborted women correlation with Toxoplasma.gondii (T. gondii) these cytokines each other toxoplasmosis, during an abortion. samples have been processed used for immunohistochemistry PDL-1, IL-10, TGF-β. There was increase TGF-β, infected T.gondii, results showed that residence p...
transforming growth factor-beta (tgf-β) is one of the most important cytokines implicated in growth, differentiation, repair and also the pathogenesis of the lung fibrosis by its stimulatory effect on extracellular matrix deposition. pulmonary epithelial cells are considered as a source of tgf-β in lung. substance p (sp), as a neuroimmunomodulator has elevated levels in inflamed airways and alt...
Effects of fibromodulin protein expression on NFkB and TGFβ signaling pathways in liver cancer cells
Introduction: The incidence rate of liver cancer is continuously increasing. Currently, gene therapy is applied to improve various medical issues such as cancer treatment approaches. Correspondingly, fibromodulin involves in many biological and physiological processes through interaction with growth factors and signaling pathway receptors. The aim of this study was to investigate the effects of...
background: cutaneous leishmaniasis is a neglected parasitic disease, which imposes massive human distress and financial costs to the endemic countries. better understanding of host immune response to the parasite leads to helpful strategies for disease control. interleukin (il)-10 and transforming growth factor (tgf)-β are important immune regulatory cytokines, which appear to develop non-heal...
زمینه و هدف: سولفور موستارد یک عامل تاول زا می باشد که در طی جنگ ایران و عراق به عنوان سلاح جنگی مورد استفاده قرار گرفته است. یکی از مهمترین بافت های درگیر در صدمات ناشی از گاز خردل ریه می باشد. تغییر در ساختار مورفولوژیکی راه های هوایی و فیبروز اطراف برونشیول ها به دنبال استنشاق گاز خردل در جانبازان شیمیایی با عارضه مزمن انسدادی راه های هوایی (COPD) دیده می شود.یکی از مولکول هایی که در ایجاد ف...
background: successful pregnancy in allopregnant women depends upon the control of graft rejection mechanisms. it has been suggested that some immunosuppressive cytokines contribute to successful pregnancy and transplantation. transforming growth factor beta (tgf- β) exhibits potent immunoregulatory and anti-inflammatory properties which might prolong graft survival. recent studies suggest a ...
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