نتایج جستجو برای: factor 5
تعداد نتایج: 1954449 فیلتر نتایج به سال:
Protein Description 324 amino acids; 35-38 kDa, depending on phosphorylation status; contains one TN domain (residues 10-21), one homeodomain (residues 138197), and one NK2 domain (residues 212-234). Expression Expression is mainly restricted to the heart. But during embryogenesis NKX2-5 expression has also been detected in spleen-precursor cells. Localisation Cytoplasmatic and nuclear, probabl...
The six members of the insulin-like growth factor-binding protein family (IGFBP-1-6) are important components of the IGF (insulin-like growth factor) axis. In this capacity, they serve to regulate the activity of both IGF-I and -II polypeptide growth factors. The IGFBPs are able to enhance or inhibit the activity of IGFs in a cell- and tissue-specific manner. One of these proteins, IGFBP-5, als...
The proteins known as growth differentiation factors (GDFs) are members of the BMP family; GDF-5, -6, and -7 play important roles in skeletogenesis, especially with regard to chondrogenesis. The functional differences among these GDFs in chondrogenesis and chondrocyte cell differentiation remains unclear. Here, we attempt to assay cell proliferation, the production of chondrogenic matrices indi...
فرسایش خاک از جمله چالش های مهم زیست محیطی است که در مناطقی که کنترل نمی شود نه تنها سبب وارد آوردن خسارت های جبران ناپذیر به اراضی منابع طبیعی و کشاورزی می شود بلکه با رسوب مواد در آبراهه ها، مخازن، دریاچه سدها و بنادر، سبب کاهش ظرفیت آب گیری آن ها و بنابراین زیان های فراوان می شود. در این پژوهش قابلیت استفاده از سه مدل گوناگون شامل مدل های الگوریتم منطق فازی، swat و الگوریتم ژنتیک - خوشه بندی...
Several lines of evidence have shown that nerve growth factor (NGF), the progenitor of the neurotrophin family of growth factors, plays a fundamental role in the developmental plasticity of the rat visual cortex. However, the expression of NGF receptors (NGFRs) TrkA and p75(NTR) and the possible sites of NGF action in the visual cortex remain to be elucidated so far. Using a highly sensitive EC...
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