p42 MAPK phosphorylates 80 kDa MARCKS at Ser-113
نویسندگان
چکیده
منابع مشابه
Testis-specific serine/threonine protein kinase 4 (Tssk4) phosphorylates Odf2 at Ser-76.
As a member of the testis-specific serine/threonine protein kinase (TSSK) family, Tssk4 is exclusively expressed in the testis and plays an essential role in male fertility. We previously reported that Tssk4 can associate with and phosphorylate Odf2, but the phosphorylation site is still unknown. Here we confirm that the C-terminal region (amino acids 214-638) of Odf2 is required for associatio...
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Hypoxia is a common environmental stress that regulates gene expression and cell function. A number of hypoxia-regulated transcription factors have been identified and have been shown to play critical roles in mediating cellular responses to hypoxia. One of these is the endothelial PAS-domain protein 1 (EPAS1/HIF2-alpha/HLF/HRF). This protein is 48% homologous to hypoxia-inducible factor 1-alph...
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Measles vaccines were prepared from the same virus fluids by inactivation with formaldehyde or by extraction with ether, ethyl acetate, or Freon 113 in the presence of Tween 80. Tests of antigenic potency, based on antibody levels in guinea pigs, showed that the formaldehyde-inactivated vaccines were more potent than the solvent-inactivated preparations and had the additional advantage of long ...
متن کاملPKC, p42/p44 MAPK, and p38 MAPK are required for HGF-induced proliferation of H441 cells.
In this paper, we studied the signaling pathway used by hepatocyte growth factor/scatter factor (HGF) to stimulate mitosis. We show, using H441 cells, that 1) HGF activates membrane-associated protein kinase C (PKC); the activity is transient and peaks within 30 min; 2) HGF activates p42/p44 and p38 mitogen-activated protein kinases (MAPKs); maximum activity in both is within 10 min; and 3) the...
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Receptor Ser/Thr protein kinases are candidates for sensors that govern developmental changes and disease processes of Mycobacterium tuberculosis (Mtb), but the functions of these kinases are not established. Here, we show that Mtb protein kinase (Pkn) D overexpression alters transcription of numerous bacterial genes, including Rv0516c, a putative anti-anti-sigma factor, and genes regulated by ...
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ژورنال
عنوان ژورنال: FEBS Letters
سال: 1996
ISSN: 0014-5793
DOI: 10.1016/0014-5793(96)00991-x