Response of adrenomedullin system to cytokine in cardiac fibroblasts?role of adrenomedullin as an antifibrotic factor
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چکیده
منابع مشابه
stability and attraction domains of traffic equilibria in day-to-day dynamical system formulation
در این پژوهش مسئله واگذاری ترافیک را از دید سیستم های دینامیکی فرمول بندی می کنیم.فرض کرده ایم که همه فاکتورهای وابسته در طول زمان ثابت باشند و تعادل کاربر را از طریق فرایند منظم روزبه روز پیگیری کنیم.دینامیک ترافیک توسط یک نگاشت بازگشتی نشان داده می شود که تکامل سیستم در طول زمان را نشان می دهد.پایداری تعادل و دامنه جذب را توسط مطالعه ویژگی های توپولوژیکی تکامل سیستم تجزیه و تحلیل می کنیم.پاید...
Modulation of cytokine responses by adrenomedullin and adrenomedullin binding protein-1 in macrophages: a novel pathway in sepsis.
Polymicrobial sepsis is a life-threatening disorder. Patients die of septic shock and multiple organ failure caused by lipopolysaccharide (LPS) and other bacterial products. A hyperdynamic phase is followed by shock and circulatory collapse. Myocardial dysfunction frequently accompanies severe sepsis and septic shock secondary to circulating depressant factors, including tumour necrosis factor-...
متن کاملAdrenomedullin in the central nervous system.
Adrenomedullin (AM) is a novel vasodilator peptide first purified from human pheochromocytoma by tracing its capacity to stimulate cAMP production in platelets. AM immunoreactivity is widely distributed in the central nervous system (CNS) and in the rat has been demonstrated by immunohistochemical techniques to be present in many neurons throughout the brain and spinal cord, as well as in some ...
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To explore the mechanisms of adrenomedullin (ADM) regulation in normal and preeclamptic (PE) states, we determined placental production of ADM and ADM regulation by cytokines. Isolated, purified cytotrophoblast cultures from normal (n=8) and PE (n=10) placentas were cultured for 3 days in the absence or presence of 10 ng/mL epidermal growth factor (EGF), 1 ng/mL transforming growth factor (TGF)...
متن کاملAntimicrobial Activity Does Not Predict Cytokine Response to Adrenomedullin or Its Shortened Derivatives
The aim of this study was to investigate cytokine release from oral keratinocytes and fibroblasts in response to AM and shortened derivatives previously characterised in terms of their antimicrobial activities. Cells were incubated with AM or its fragments (residues 1-12, 1-21, 13-52, 16-21, 16-52, 22-52, 26-52, and 34-52), and culture supernatants collected after 1, 2, 4, 8, and 24 hours. A ti...
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ژورنال
عنوان ژورنال: Cardiovascular Research
سال: 2005
ISSN: 0008-6363
DOI: 10.1016/j.cardiores.2004.12.015