منابع مشابه
Expression and Characterization of a Potent Long-Acting GLP-1 Receptor Agonist, GLP-1-IgG2σ-Fc
Human GLP-1 (glucagon-like peptide-1) can produce a remarkable improvement in glycemic control in patients with type 2 diabetes. However, its clinical benefits are limited by its short half-life, which is less than 2 min because of its small size and rapid enzymatic inactivation by dipeptidyl peptidase IV. We engineered GLP-1-IgG2σ-Fc, a 68-kDa fusion protein linking a variant human GLP-1 (A8G/...
متن کاملNovel GLP-1 Fusion Chimera as Potent Long Acting GLP-1 Receptor Agonist
GLP-1 has a variety of anti-diabetic effects. However, native GLP-1 is not suitable for therapy of diabetes due to its short half-life (t1/2<2 min). To circumvent this, we developed a long-lasting GLP-1 receptor agonist by the fusion of GLP-1 with human IgG2 Fc (GLP-1/hIgG2). ELISA-based receptor binding assay demonstrated that GLP-1/hIgG2 had high binding affinity to the GLP-1R in INS-1 cells ...
متن کاملGLP-1 Receptor Agonist and Non-Alcoholic Fatty Liver Disease
Non-alcoholic fatty liver disease (NAFLD), one of the most common liver diseases, is caused by the disruption of hepatic lipid homeostasis. It is associated with insulin resistance as seen in type 2 diabetes mellitus. Glucagon-like peptide-1 (GLP-1) is an incretin that increases insulin sensitivity and aids glucose metabolism. In recent in vivo and in vitro studies, GLP-1 presents a novel thera...
متن کاملGLP-1 Receptor Agonist Effects on Normal and Neoplastic Pancreata
In this issue of Diabetes, two articles describe preclinical studies evaluating the effects of chronic glucagon-like peptide 1 (GLP-1)–based therapy on development of pancreatitis and pancreatic neoplasia (1,2). These studies were performed in light of recent case reports and a case-control study suggesting that diabetic individuals using sitagliptin or exenatide have a several-fold increased l...
متن کاملGlp - 1
Glucagon like peptide-1 (GLP-1) is a GI hormone produced in endocrine cells in the distal small intestine by alternative processing of the proglucagon gene product. In humans it is a 29 amino acid peptide with an amidated carboxyl terminal. It is one of the established incretin hormones as its main action is to promote insulin secretion in response to oral glucose. It has a short half-life in b...
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ژورنال
عنوان ژورنال: Nature Biotechnology
سال: 2008
ISSN: 1087-0156,1546-1696
DOI: 10.1038/nbt1108-1204b