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Effects of PKCα activation on Ca2+ pump and K(Ca) channel in deoxygenated sickle cells
(1997)
We have previously shown that a pretreatment with phorbol 12-myristate 13-acetate (PMA), an activator of protein kinase C (PKC), reduced deoxygenation-induced K+ loss and Ca2+ uptake and prevented call dehydration in sickle ...
Atypical protein kinase C-ζ modulates clonogenicity, motility, and secretion of proteolytic enzymes in murine mammary cells
(Wiley-liss, div John Wiley & Sons Inc., 2005-01)
In this paper, we investigated whether protein kinase C-ζ (PKCζ), a member of the atypical PKC family, induces phenotypic alterations associated with malignant transformation and tumor progression in mammary cells. The ...
Depolarization of skeletal muscle cells induces phosphorylation of cAMP response element binding protein via calcium and protein kinase cα
(2004)
Membrane depolarization of skeletal muscle cells induces slow inositol trisphosphate-mediated calcium signals that regulate the activity of transcription factors such as the cAMP-response element-binding protein (CREB), ...
Thyroid hormones increase inducible nitric oxide synthase gene expression down-stream PKC Đ in murine tumor T lymphocytes.
(American Physiological Society, 2006-02-22)
Regulation of cell proliferation by thyroid hormone (TH) has been demonstrated, but the effect of THs and the mechanisms involved in lymphocyte activity have not been elucidated. Differential expression of PKC isoenzymes ...
Análise da expressão de isoformas de proteína quinase C em células cromafins da medula adrenal de ratos Wistar diabéticos tratados e não tratados com insulina
(Universidade Federal de Juiz de Fora (UFJF)BrasilICB – Instituto de Ciências BiológicasPrograma de Pós-graduação em Ciências Biológicas: Imunologia e Doenças Infecto-Parasitárias/Genética e BiotecnologiaUFJF, 2016)
CD43 regulates the threshold for T cell activation by targeting Cbl functions
(2012)
In spite of the importance of somatic embryogenesis for basic research in plant embryology as well as for crop improvement and plant propagation, it is still unclear which mechanisms and cell signals are involved in acquiring ...
CD43 regulates the threshold for T cell activation by targeting Cbl functions
(2011)
T cell (TC) activation requires the coordinated signaling of the T cell receptor (TCR) and coreceptor molecules, allowing TCs to respond to lower degrees of TCR occupancy. Coreceptor molecules set the threshold for TC ...
Efectos del consumo de suplementos proteicos y de carbohidratos en fisicoculturistas y/o deportistas de fuerza
(Universidad Nacional de ColombiaBogotá - Ciencias Agrarias - Maestría en Ciencia y Tecnología de AlimentosEscuela de posgradosFacultad de Ciencias AgrariasBogotá, ColombiaUniversidad Nacional de Colombia - Sede Bogotá, 2019-02-20)
El consumo de suplementos de proteína y/o carbohidratos en los fisicoculturistas y deportistas de fuerza, se ha popularizado durante el tiempo. Produciendo que investigadores estudien sus efectos en el desempeño físico, ...