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Cited by 473

The DOI matches its Crossref record; 30 of the 30 references it cites were found in a registry or an index.

Exercise induces recruitment of the “insulin-responsive glucose transporter”. Evidence for distinct intracellular insulin- and exercise-recruitable transporter pools in skeletal muscle.

Open access
Douen, A.G., Ramlal, T., Rastogi, S., Bilan, P.J., Cartee, G.D., Vranic, M., Holloszy, J.O., Klip, A.·1990·Journal of Biological Chemistry

Abstract

Acute exercise, like insulin, increases D-glucose uptake into rat hind limb muscles. Here we examine the distribution of the muscle glucose transporters GLUT-4 and GLUT-1 in plasma membrane and intracellular membrane fractions of skeletal muscle prepared from control, exercised, and acutely insulin-treated rats. Immunoblotting with an anti-GLUT-4 polyclonal antibody showed that acute insulin treatment (by hind limb perfusion or in vivo injection) increased GLUT-4 transporters in a plasma membrane fraction and decreased them in an intracellular membrane fraction. Exercise also increased the GLUT-4 transporters in the plasma membrane, but in contrast to insulin, did not significantly decrease them in the intracellular fraction. Immunoblotting with anti-GLUT-1 antibody revealed that this transporter is largely localized in the plasma membrane. Neither insulin nor exercise significantly increased GLUT-1 transporters in the plasma membrane. The data show that GLUT-4 is an insulin-responsive glucose transporter in skeletal muscle and, furthermore, that GLUT-4 also responds to acute exercise. The results are consistent with recruitment of GLUT-4 glucose transporters to the plasma membrane from intracellular stores. Moreover, exercise-sensitive GLUT-4 transporters do not originate from the insulin-sensitive intracellular membrane fraction, suggesting the existence of distinct intracellular insulin- and exercise-recruitable GLUT-4 transporter pools.

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Crossref · 10.1016/s0021-9258(18)77362-6

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Metadata

Authors
Douen, A. G., Ramlal, T., Rastogi, S., Bilan, P. J., Cartee, G. D., Vranic, M., Holloszy, J. O., & Klip, A.
Venue
Journal of Biological Chemistry
Publisher
Elsevier BV
Published
1990-08
Volume
265
Issue
23
Pages
13427-13430
ISSN
0021-9258 (ISSN-L)
OpenAlex
W1506981847
Cited by
473
References
30
FWCI
7.02
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Exercise induces recruitment of the “insulin-responsive glucose transporter”. Evidence for distinct intracellular insulin- and exercise-recruitable transporter pools in skeletal muscle. https://app.cochat.ai/papers/10.1016/s0021-9258(18)77362-6
The paper
Douen, A. G., Ramlal, T., Rastogi, S., Bilan, P. J., Cartee, G. D., Vranic, M., Holloszy, J. O., & Klip, A. (1990). Exercise induces recruitment of the “insulin-responsive glucose transporter”. Evidence for distinct intracellular insulin- and exercise-recruitable transporter pools in skeletal muscle. Journal of Biological Chemistry. https://doi.org/10.1016/s0021-9258(18)77362-6

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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