olanzapine and alpha-methylserotonin

olanzapine has been researched along with alpha-methylserotonin* in 1 studies

Other Studies

1 other study(ies) available for olanzapine and alpha-methylserotonin

ArticleYear
Effects of olanzapine on glucose transport, proliferation and survival in C2C12 myoblasts.
    Molecular and cellular endocrinology, 2008, Sep-24, Volume: 292, Issue:1-2

    The aim of our study was to investigate the direct effects of atypical antipsychotics on muscle cell functions in order to ascertain the diabetic liability of these drugs. We investigated the effects of olanzapine, clozapine and alpha-methyl-5-hydroxytryptamine on basal glucose uptake and glucose uptake in response to insulin using in vitro cultures of mouse skeletal muscle satellite cells (C2C12). We extended our study to the effects of these compounds on cell proliferation, survival and differentiation into myotubes and on the growth of differentiated myotubes. Olanzapine and alpha-methyl-5-HT stimulated 2-deoxyglucose uptake in C2C12 myoblasts in a dose-dependent manner (minimal effective dose: 2 microM olanzapine and 10 microM alpha-methyl-5-HT). The treatment with clozapine had no effect on glucose transport. Insulin and olanzapine increased the plasma membrane (PM) abundance of glucose transporter GLUT4. We investigated whether protein kinase Akt (PKB) and AMP-dependent kinase may participate in mediating olanzapine effects on glucose transport. Clozapine and olanzapine did not induce DNA laddering in differentiating myoblasts and differentiated myotubes and did not affect myotube growth. Olanzapine-induced glucose disposal in vitro is consistent with the acute lowering of plasma glucose/insulin concentrations that occurs in rats before olanzapine-induced overeating [Albaugh, V.L., Henry, C.R., Bello, N.T., Hajnal, A., Lynch, S.L., Halle, B., Lynch, C.J., 2006. Hormonal and metabolic effects of olanzapine and clozapine related to body weight in rodents. Obesity 14, 36-50].

    Topics: AMP-Activated Protein Kinases; Animals; Antipsychotic Agents; Benzodiazepines; Biological Transport; Cell Differentiation; Cell Line; Cell Proliferation; Cell Survival; Clozapine; Deoxyglucose; Dose-Response Relationship, Drug; Glucose; Immunoblotting; Insulin; Kinetics; Mice; Muscle Fibers, Skeletal; Myoblasts; Olanzapine; Proto-Oncogene Proteins c-akt; Serotonin

2008