Glutamine is the most abundant amino acid in plasma and is actively involved in many biosynthetic and regulatory processes. It can be synthesized endogenously but becomes "conditionally essential" in physiological or pathological conditions of high proliferation rate. To accomplish its functions glutamine has to be absorbed and distributed in the whole body. This job is efficiently carried out by a network of membrane transporters that differ in transport mechanisms and energetics, belonging to families SLC1, 6, 7, 38, and possibly, 25. Some of the transporters are involved in glutamine traffic across different membranes for metabolic purposes; others are involved in specific signaling functions through mTOR. Structure/function relationships and regulatory aspects of glutamine transporters are still at infancy. In the while, insights in involvement of these transporters in cell redox control, cancer metabolism and drug interactions are arising, stimulating basic research to uncover molecular mechanisms of transport and regulation. This article is part of a Special Issue entitled 'EBEC 2016: 19th European Bioenergetics Conference, Riva del Garda, Italy, July 2-6, 2016', edited by Prof. Paolo Bemardi. (C) 2016 Elsevier B.V. All rights reserved. OI Galluccio, Michele/0000-0001-6268-9489
Glutamine transport. From energy supply to sensing and beyond / Scalise, M; Pochini, Lorena; Galluccio, Michele; Indiveri, Cesare. - In: BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS. - ISSN 0005-2728. - 1857:8(2016), pp. 1147-1157.
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|Titolo:||Glutamine transport. From energy supply to sensing and beyond|
|Data di pubblicazione:||2016|
|Citazione:||Glutamine transport. From energy supply to sensing and beyond / Scalise, M; Pochini, Lorena; Galluccio, Michele; Indiveri, Cesare. - In: BIOCHIMICA ET BIOPHYSICA ACTA-BIOENERGETICS. - ISSN 0005-2728. - 1857:8(2016), pp. 1147-1157.|
|Appare nelle tipologie:||1.1 Articolo in rivista|