Influence of Antisense IGFBP-2 Oligo Deoxynucleotide Administration on Tissue IGFBP-2 Gene Expression in Chicks
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چکیده
منابع مشابه
Regulation of IGFBP-2 expression during fasting
Insulin-like growth factor (IGF)-binding protein-2 (IGFBP-2), one of the most abundant circulating IGFBPs, is known to attenuate the biological action of IGF-1. Although the effect of IGFBP-2 in preventing metabolic disorders is well known, its regulatory mechanism remains unclear. In the present study, we demonstrated the transcriptional regulation of the Igfbp-2 gene by peroxisome-proliferato...
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To investigate the involvement of the insulin-like growth factor (IGF) system in vitamin A (VA)-supported growth, we examined the effects of VA status on IGF binding protein (IGFBP)-2 and -5 gene expression in Japanese quail. VA deficiency caused a reduction in IGFBP-2 mRNA only in lung, without effect in other tissues. However, the expression of IGFBP-5 mRNA was more sensitive to the change of...
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The insulin-like growth factors (IGFs) stimulate mitogenesis in a variety of cell types both in vitro and in vivo. These effects are mediated by both IGF receptors and a family of IGF binding proteins (IGFBPs), which are found complexed with the IGFs in serum and tissue fluids. Here we compare the sites of expression during early rat embryogenesis of the genes encoding the RGD-containing IGF bi...
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Small for gestational age (SGA) at birth and postnatal growth pattern may have an impact on insulin resistance and body composition in their later life. Emerging evidence has indicated that insulin-like growth factor binding protein-2 (IGFBP-2) may be related to insulin sensitivity. The aim of this study was to evaluate insulin resistance and IGFBP-2 levels in SGA children, and to identify the ...
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Nutritional regulation of gene expression associated with growth and feeding behavior in avian species can become an important technique to improve poultry production according to the supply of nutrients in the diet. Insulin-like growth factor-I (IGF-I) found in chickens has been characterized to be a 70 amino acid polypeptide and plays an important role in growth and metabolism. Although it is...
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ژورنال
عنوان ژورنال: Asian-Australasian Journal of Animal Sciences
سال: 2001
ISSN: 1011-2367,1976-5517
DOI: 10.5713/ajas.2001.1781