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Regulation of glucose transport by pioglitazone in cultured muscle cells

Autor: Imad M. El-Kebbi, Susanne Roser, R J Pollet

Publikováno v: Metabolism. 43:953-958

Recent evidence suggests that pioglitazone, a thiazolidinedione hypoglycemic agent, acts by increasing insulin responsiveness at the peripheral level. We studied the effect of pioglitazone (1 to 50 μg/mL) on the glucose transporter and glucose trans

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41cc4570d69e8323c00dd0f0db93c59f
https://doi.org/10.1016/0026-0495(94)90173-2

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Sulfonylurea-Stimulated Glucose Transport Association With Diacylglycerollike Activation of Protein Kinase C in BC3H1 Myocytes

Autor: R J Pollet, Govindan P. Nair, Mary L. Standaert, James E. Watson, Maria del Carmen Vila, Robert V. Farese, Denise R. Cooper

Publikováno v: Diabetes. 39:1399-1407

The extrapancreatic effects of sulfonylurea drugs include increased glucose uptake by certain peripheral tissues. To study this effect, we used BC3H1 myocytes, which are reported to respond to these drugs. Within 30 min, tolbutamide and glyburide inc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8334060d72595d136ea4aaaa46e0bca
https://doi.org/10.2337/diab.39.11.1399

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Regulation of the GLUT1 glucose transporter in cultured myocytes: total number and subcellular distribution as determined by photoaffinity labelling

Autor: R J Pollet, I M el-Kebbi, Samuel W. Cushman, C M Wilson, S Roser

Publikováno v: The Biochemical journal. 301

We have used the impermeant photoaffinity label 2-N-4-(1-azi-2,2,2-trifluoroethyl)benzoyl-[2-3H] 1,3-bis-(D-mannos-4-yloxy)-2-propylamine (ATB-[2-3H]BMPA) to identify and quantify the glucose transporters on the surface of BC3H-1 cells, a continuousl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09412aa01a84b9437d5a177eb0bf8bfc
https://pubmed.ncbi.nlm.nih.gov/8037688

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Protein kinase C inhibitors block insulin and PMA-stimulated hexose transport in isolated rat adipocytes and BC3H-1 myocytes

Autor: Donna Buckley, Mary L. Standaert, Denise R. Cooper, R J Pollet, Tatsuo Ishizuka, Robert V. Farese, Joanne M. Hoffman

Publikováno v: Metabolism: clinical and experimental. 39(11)

Effects of protein kinase C (PKC) inhibitors and “down-regulation” on insulin and PMA-stimulated 2-deoxyglucose transport were determined in isolated rat adipocytes or BC3H-1 myocytes. In both model systems, H-7, sangivamycin, and staurosporine,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08383185250ba819a116011930ff1340
https://pubmed.ncbi.nlm.nih.gov/2233279

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Insulin provokes co-ordinated increases in the synthesis of phosphatidylinositol, phosphatidylinositol phosphates and the phosphatidylinositol–glycan in BC3H-1 myocytes

Autor: Robert V. Farese, R J Pollet, Denise R. Cooper, Govindan P. Nair, Mary L. Standaert, T S Konda

Publikováno v: Biochemical Journal. 256:185-188

BC3H-1 myocytes were cultured in the presence of [3H]inositol or [3H]glucosamine during their entire growth cycle to ensure that all lipids containing inositol and glucosamine were labelled to isotopic equilibrium or maximal specific radioactivity. A

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7be4ed1017b31b9eb8ee7ccbd849dab1
https://doi.org/10.1042/bj2560185

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The mechanism of insulin stimulation of (Na+,K+)-ATPase transport activity in muscle

Autor: N.K. Rosic, R J Pollet, Mary L. Standaert

Publikováno v: Journal of Biological Chemistry. 260:6206-6212

Since the mechanism underlying the insulin stimulation of (Na+,K+)-ATPase transport activity observed in multiple tissues has remained undetermined, we have examined (Na+,K+)-ATPase transport activity (ouabain-sensitive 86Rb+ uptake) and Na+/H+ excha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::935de65968d2df9f59a1161c73373811
https://doi.org/10.1016/s0021-9258(18)88958-x

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