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Glucose-induced insulin resistance of skeletal-muscle glucose transport and uptake

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Standard

Glucose-induced insulin resistance of skeletal-muscle glucose transport and uptake. / Richter, Erik A.; Hansen, B F; Hansen, S A.

I: Biochemical Journal, Bind 252, Nr. 3, 1988, s. 733-737.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningfagfællebedømt

Harvard

Richter, EA, Hansen, BF & Hansen, SA 1988, 'Glucose-induced insulin resistance of skeletal-muscle glucose transport and uptake', Biochemical Journal, bind 252, nr. 3, s. 733-737.

APA

Richter, E. A., Hansen, B. F., & Hansen, S. A. (1988). Glucose-induced insulin resistance of skeletal-muscle glucose transport and uptake. Biochemical Journal, 252(3), 733-737.

Vancouver

Richter EA, Hansen BF, Hansen SA. Glucose-induced insulin resistance of skeletal-muscle glucose transport and uptake. Biochemical Journal. 1988;252(3):733-737.

Author

Richter, Erik A. ; Hansen, B F ; Hansen, S A. / Glucose-induced insulin resistance of skeletal-muscle glucose transport and uptake. I: Biochemical Journal. 1988 ; Bind 252, Nr. 3. s. 733-737.

Bibtex

@article{760fc00ce5c24f1eaf83e9eb13c50528,
title = "Glucose-induced insulin resistance of skeletal-muscle glucose transport and uptake",
abstract = "The ability of glucose and insulin to modify insulin-stimulated glucose transport and uptake was investigated in perfused skeletal muscle. Here we report that perfusion of isolated rat hindlimbs for 5 h with 12 mM-glucose and 20,000 microunits of insulin/ml leads to marked, rapidly developing, impairment of insulin action on muscle glucose transport and uptake. Thus maximal insulin-stimulated glucose uptake at 12 mM-glucose decreased from 34.8 +/- 1.9 to 11.5 +/- 1.1 mumol/h per g (mean +/- S.E.M., n = 10) during 5 h perfusion. This decrease in glucose uptake was accompanied by a similar change in muscle glucose transport as measured by uptake of 3-O-[14C]-methylglucose. Simultaneously, muscle glycogen stores increased to 2-3.5 times initial values, depending on fibre type. Perfusion for 5 h in the presence of glucose but in the absence of insulin decreased subsequent insulin action on glucose uptake by 80{\%} of the effect of glucose with insulin, but without an increase in muscle glycogen concentration. Perfusion for 5 h with insulin but without glucose, and with subsequent addition of glucose back to the perfusate, revealed glucose uptake and transport similar to initial values obtained in the presence of glucose and insulin. The data indicate that exposure to a moderately increased glucose concentration (12 mM) leads to rapidly developing resistance of skeletal-muscle glucose transport and uptake to maximal insulin stimulation. The effect of glucose is enhanced by simultaneous insulin exposure, whereas exposure for 5 h to insulin itself does not cause measurable resistance to maximal insulin stimulation.",
keywords = "Animals, Biological Transport, Female, Glucose, Glycogen, Insulin Resistance, Muscles, Rats, Rats, Inbred Strains",
author = "Richter, {Erik A.} and Hansen, {B F} and Hansen, {S A}",
year = "1988",
language = "English",
volume = "252",
pages = "733--737",
journal = "Biochemical Journal",
issn = "0264-6021",
publisher = "Portland Press Ltd.",
number = "3",

}

RIS

TY - JOUR

T1 - Glucose-induced insulin resistance of skeletal-muscle glucose transport and uptake

AU - Richter, Erik A.

AU - Hansen, B F

AU - Hansen, S A

PY - 1988

Y1 - 1988

N2 - The ability of glucose and insulin to modify insulin-stimulated glucose transport and uptake was investigated in perfused skeletal muscle. Here we report that perfusion of isolated rat hindlimbs for 5 h with 12 mM-glucose and 20,000 microunits of insulin/ml leads to marked, rapidly developing, impairment of insulin action on muscle glucose transport and uptake. Thus maximal insulin-stimulated glucose uptake at 12 mM-glucose decreased from 34.8 +/- 1.9 to 11.5 +/- 1.1 mumol/h per g (mean +/- S.E.M., n = 10) during 5 h perfusion. This decrease in glucose uptake was accompanied by a similar change in muscle glucose transport as measured by uptake of 3-O-[14C]-methylglucose. Simultaneously, muscle glycogen stores increased to 2-3.5 times initial values, depending on fibre type. Perfusion for 5 h in the presence of glucose but in the absence of insulin decreased subsequent insulin action on glucose uptake by 80% of the effect of glucose with insulin, but without an increase in muscle glycogen concentration. Perfusion for 5 h with insulin but without glucose, and with subsequent addition of glucose back to the perfusate, revealed glucose uptake and transport similar to initial values obtained in the presence of glucose and insulin. The data indicate that exposure to a moderately increased glucose concentration (12 mM) leads to rapidly developing resistance of skeletal-muscle glucose transport and uptake to maximal insulin stimulation. The effect of glucose is enhanced by simultaneous insulin exposure, whereas exposure for 5 h to insulin itself does not cause measurable resistance to maximal insulin stimulation.

AB - The ability of glucose and insulin to modify insulin-stimulated glucose transport and uptake was investigated in perfused skeletal muscle. Here we report that perfusion of isolated rat hindlimbs for 5 h with 12 mM-glucose and 20,000 microunits of insulin/ml leads to marked, rapidly developing, impairment of insulin action on muscle glucose transport and uptake. Thus maximal insulin-stimulated glucose uptake at 12 mM-glucose decreased from 34.8 +/- 1.9 to 11.5 +/- 1.1 mumol/h per g (mean +/- S.E.M., n = 10) during 5 h perfusion. This decrease in glucose uptake was accompanied by a similar change in muscle glucose transport as measured by uptake of 3-O-[14C]-methylglucose. Simultaneously, muscle glycogen stores increased to 2-3.5 times initial values, depending on fibre type. Perfusion for 5 h in the presence of glucose but in the absence of insulin decreased subsequent insulin action on glucose uptake by 80% of the effect of glucose with insulin, but without an increase in muscle glycogen concentration. Perfusion for 5 h with insulin but without glucose, and with subsequent addition of glucose back to the perfusate, revealed glucose uptake and transport similar to initial values obtained in the presence of glucose and insulin. The data indicate that exposure to a moderately increased glucose concentration (12 mM) leads to rapidly developing resistance of skeletal-muscle glucose transport and uptake to maximal insulin stimulation. The effect of glucose is enhanced by simultaneous insulin exposure, whereas exposure for 5 h to insulin itself does not cause measurable resistance to maximal insulin stimulation.

KW - Animals

KW - Biological Transport

KW - Female

KW - Glucose

KW - Glycogen

KW - Insulin Resistance

KW - Muscles

KW - Rats

KW - Rats, Inbred Strains

M3 - Journal article

C2 - 3421919

VL - 252

SP - 733

EP - 737

JO - Biochemical Journal

JF - Biochemical Journal

SN - 0264-6021

IS - 3

ER -

ID: 154757432