Sökning: "protein kinase C"

Visar resultat 11 - 15 av 306 avhandlingar innehållade orden protein kinase C.

  1. 11. Regulation of Intracellular Calcium in Brown Adipocytes

    Författare :Shi-Jin Zhang; Lawrence C.H Wang; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; zoofysiologi; Zoological physiology;

    Sammanfattning : Intracellular Ca2+ is considered a primary regulator of cell function. In the present study, the control and the effects of intracellular Ca2+ in brown adipocytes have been investigated. Cytosolic Ca2+ levels ([Ca2+]i) are the resultant of the activity of Ca2+ transport systems. LÄS MER

  3. 12. The Role of Protein Kinase C in the Extracellular Ca2+-regulated Secretion of Parathyroid Hormone

    Författare :Amos M. Sakwe; Lars Rask; Claes Juhlin; Uppsala universitet; []
    Nyckelord :Medical sciences; parathyroid hormone; Ca2 ; protein kinase C; calcium sensing receptor; ERK1 2; biosynthesis; secretion; MEDICIN OCH VÅRD; MEDICINE; MEDICIN;

    Sammanfattning : Parathyroid hormone (PTH) is the major physiological regulator of the extracellular Ca2+ concentration ([Ca2+]o) in the body. The secretion of this hormone is suppressed at high [Ca2+]o. LÄS MER

  4. 13. Somatosensory Circuits in the Central Nervous System

    Författare :Hannah M. Weman; Malin C. Lagerström; Sarah E. Ross; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Glycine receptor alpha 3; urocortin 3; vesicular monoaminergic transporter 2; nociception; pruriception; spinal cord; somatosensory cortex; DREADD; rabies tracing; transcriptomics; Neuroscience; Neurovetenskap;

    Sammanfattning : Spinal glycinergic neurons prevent spontaneous sensations of pain and itch, and development of persistent pain and itch conditions. The glycine receptor alpha 3 subunit (GLRA3) is suggested to be involved in certain inflammatory models, but not in acute nociception. LÄS MER

  5. 14. Endothelial activation and inflammation in the tumor microenvironment

    Författare :Hua Huang; Anna Dimberg; William C. Aird; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; tumor angiogenesis; endothelial activation; leukocyte recruitment; VEGF-A; αB-crystallin; ELTD1;

    Sammanfattning : Tumors are composed not only of malignant cells, but also of various types of normal cells, including vascular cells and infiltrating immune cells, which drive tumor development and progression. The tumor vasculature is abnormal and dysfunctional due to sustained tumor angiogenesis driven by high levels of pro-angiogenic factors. LÄS MER

  7. 15. Signal Transduction by Proline-Rich Tyrosine Kinase Pyk2

    Författare :Inga Dikic; Olli Silvennoinen; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Oncology; Onkologi; Protein phosphorylation; tyrosine kinase; Pyk2 FAK; neuronal differentiation; Ras MAP kinase pathway; Oncology; Onkologi; molekylär cellbiologi; Molecular Cellbiology;

    Sammanfattning : The proline-rich tyrosine kinase (Pyk2) together with focal adhesion kinase (FAK) define a family of non-receptor protein tyrosine kinases that are regulated by diverse stimuli. Activation of Pyk2 has been implicated in multiple signaling events, including modulation of ion channels, activation of MAP kinase cascades and apoptotic cell death. LÄS MER