| Amino acids influence the glucose uptake through GLUT4 in CHO-K1 cells under high glucose conditions. | |
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MedLine Citation:
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PMID: 20628794 Owner: NLM Status: In-Process |
Abstract/OtherAbstract:
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According to studies earlier, amino acids have proven to be antidiabetic, antiglycating, and anticataractogenic. The present study was to explore whether amino acids as mixtures could enhance glucose uptake in CHO-K1 cells specifically. The cells in F-12K1 serum-free medium were exposed to normal (7 mM) and high glucose (12, 17 and 27 mM) in the presence and absence of amino acids mixture (AAM) in varying concentration (2.5, 5 and 10 mM). The mixture 5 and 10 mM AAM increased the 2-deoxyglucose (2DG) uptake at all glucose concentration significantly. There was also a significant increase in the GLUT4 (glucose transporter) translocation as revealed by flow cytometer. Addition of a mixture of amino acids was found to improve cell viability, which got altered by high glucose in the CHO-K1 cells. Amino acids as mixture had a beneficial effect in improving the net utilization of glucose as an additive effect with insulin. |
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Authors:
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Radhakrishnan Selvi; Narayanasamy Angayarkanni; Begum Asma; Thiagarajan Seethalakshmi; Srinivasan Vidhya |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't Date: 2010-07-14 |
Journal Detail:
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Title: Molecular and cellular biochemistry Volume: 344 ISSN: 1573-4919 ISO Abbreviation: Mol. Cell. Biochem. Publication Date: 2010 Nov |
Date Detail:
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Created Date: 2010-10-12 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 0364456 Medline TA: Mol Cell Biochem Country: Netherlands |
Other Details:
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Languages: eng Pagination: 43-53 Citation Subset: IM |
Affiliation:
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Department of Biochemistry and Cell Biology, Sankara Nethralaya, Vision Research Foundation, Chennai, India. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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