Differential effect of the antidiabetic thiazolidinediones troglitazone and pioglitazone on human platelet aggregation mechanism.

Tatsuo Ishizuka, Satomi Itaya, Hisayasu Wada, +7

Diabetes

PharmacotherapyPlatelet AggregationInsulin SignalingThrombosisMetabolic Syndrome +17

DHEA improves glucose uptake via activations of protein kinase C and phosphatidylinositol 3-kinase

Tatsuo Ishizuka, Atsushi Miura, Masayoshi Ishizawa, +7

American Journal of Physiology-Endocrinology and Metabolism

Insulin ReceptorMetabolic RemodelingGlucose UptakeInsulin SignalingMetabolic Syndrome +17

Dehydroepiandrosterone Down-Regulates the Expression of Peroxisome Proliferator-Activated Receptor γ in Adipocytes

Tatsuo Ishizuka, Tomoatsu Mune, Atsushi Miura, +5

Endocrinology

ObesityMetabolic SyndromeBody CompositionMetabolic DisorderBiochemistry +12

Glucocorticoid-induced insulin resistance associates with activation of protein kinase C isoforms

Tatsuo Ishizuka, Atsushi Miura, Yoshinori Kanoh, +4

Cellular Signalling

Insulin ResistanceMetabolic SyndromeInsulin ManagementPhysiologyDiabetes +6

The Role of Atypical and Conventional PKC in Dehydroepiandrosterone-Induced Glucose Uptake and Dexamethasone-Induced Insulin Resistance

Tatsuo Ishizuka, Atsushi Miura, Masayoshi Ishizawa, +2

Biochemical and Biophysical Research Communications

Insulin ResistanceMetabolic SyndromeConventional PkcDexamethasone-induced Insulin ResistanceBiochemistry +13

Alterations in insulin-induced postreceptor signaling in adipocytes of the Otsuka Long-Evans Tokushima fatty rat strain

Tatsuo Ishizuka, Asako Miura, Kimihiro Kajita, +7

Journal of Endocrinology

ObesityMetabolic SyndromeEnergy HomeostasisBiochemistryMedicine +13

Effect of 1α,25-dihydroxy vitamin D3 and vitamin E on insulin-induced glucose uptake in rat adipocytes

Yannan Huang, Tatsuo Ishizuka, Atsushi Miura, +7

Diabetes Research and Clinical Practice

Vitamin EInsulin-induced Glucose UptakeMedicinePhysiologyDiabetes +6

Protein Kinase C (PKC) β Modulates Serine Phosphorylation of Insulin Receptor Substrate‐1 (IRS‐1)—Effect of Overexpression of PKCβ on Insulin Signal Transduction

Tatsuo Ishizuka, Yoshiyuki Natsume, Yasunori Kawai, +6

Endocrine Research

Effect of tumor necrosis factor-α on insulin signal transduction in rat adipocytes: relation to PKCβ and ζ translocation

Atsushi Miura, Tatsuo Ishizuka, Yoshinori Kanoh, +4

Biochimica et Biophysica Acta (BBA) - Molecular Cell Research

Insulin SignalingMolecular PhysiologySignal Transductionζ TranslocationHealth Sciences +8

Platelet aggregation in obese and diabetic subjects: Association with leptin level

Chiyo Sugiyama, Masayoshi Ishizawa, Hiroyuki Morita, +5

Platelets