Zobrazeno 1 - 10
of 302
pro vyhledávání: '"H C Palfrey"'
Autor:
H C Palfrey, M M Wert
Publikováno v:
Biochemical Journal. 352:175-182
The mechanisms whereby nerve growth factor (NGF) and basic fibroblast growth factor (bFGF) block apoptosis in serum-deprived PC12 cells were investigated. NGF, but not bFGF, strongly activated Akt/protein kinase B, a downstream effector of phosphoino
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e147fad96f80d5a309371e8204233ba7
https://doi.org/10.1042/bj3520175
https://doi.org/10.1042/bj3520175
Publikováno v:
Journal of Biological Chemistry. 269:10581-10589
PC12 cells possess a bumetanide-sensitive Na/K/2Cl cotransport system similar to that found in other cell types. Between 10-15% of the total 86Rb influx in these cells is mediated by this pathway under normal conditions. The cotransporter has affinit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8dd58beda78e6dc8943066b9a31e1a68
https://doi.org/10.1016/s0021-9258(17)34099-1
https://doi.org/10.1016/s0021-9258(17)34099-1
Publikováno v:
Journal of Biological Chemistry. 269:7772-7776
A M(r) 100,000 phosphoprotein in the corpus luteum was identified as elongation factor 2 (EF-2). Since prolactin (PRL) is necessary for optimal luteal development and protein synthesis, we determined whether this hormone affects the content and/or ph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdc5afddeba91b041bb6378a34b1e8e4
https://doi.org/10.1016/s0021-9258(17)37353-2
https://doi.org/10.1016/s0021-9258(17)37353-2
Publikováno v:
American Journal of Physiology-Cell Physiology. 266:C284-C292
Over time, Xenopus laevis changed from producing stage V and VI oocytes with little native Na(+)-K(+)-2Cl- cotransport activity to those with substantial activity. In oocytes with high endogenous activity, K+ uptake, using the tracer 86Rb+ was approx
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9cdbbc1a678b6f84e78e936a4ef85176
https://doi.org/10.1152/ajpcell.1994.266.1.c284
https://doi.org/10.1152/ajpcell.1994.266.1.c284
Publikováno v:
Science. 8/2/2024, Vol. 385 Issue 6708, p544-549. 6p. 1 Color Photograph, 2 Diagrams.
Autor:
E. B. Pewitt, H. C. Palfrey
Publikováno v:
Pfl�gers Archiv European Journal of Physiology. 425:321-328
Na(+)-K(+)-2Cl- cotransport activity has previously been shown to depend on both intracellular ATP and Mg2+, but the mechanisms remain unknown. Cotransport in avian erythrocytes can be stimulated by a variety of agents including cAMP and permeant ser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34b3fecac84948cb63bbea5e22ee4756
https://doi.org/10.1007/bf00374182
https://doi.org/10.1007/bf00374182
Publikováno v:
Journal of Biological Chemistry. 268:13422-13433
Calmodulin-dependent protein kinase III (CaM kinase III) phosphorylates and thereby inactivates eukaryotic elongation factor-2 (EF-2). This enzyme, purified to homogeneity from either rabbit reticulocytes or rat pancreas, had similar properties: it m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59ffbf615ad2c46302848fe7dbc525b0
https://doi.org/10.1016/s0021-9258(19)38667-3
https://doi.org/10.1016/s0021-9258(19)38667-3
Publikováno v:
Journal of Biological Chemistry. 268:11176-11187
Kinesin is an ubiquitous heterotetrameric microtubule-based motor which translocates membrane-bound organelles. Since organelle motility and motor protein function can be regulated by components of signaling pathways, the ability of purified bovine b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::278b9952e3af5045a6264519bff84344
https://doi.org/10.1016/s0021-9258(18)82108-1
https://doi.org/10.1016/s0021-9258(18)82108-1
Publikováno v:
Journal of Biological Chemistry. 265:20747-20756
The Na/K/2Cl cotransport system in the avian erythrocyte can be activated by agents that raise intracellular cAMP suggesting the involvement of cAMP-dependent protein kinase (cAMP-PK) in its regulation. Another group of stimuli including fluoride and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f586039151bedcbc7d39c4de0155e5df
https://doi.org/10.1016/s0021-9258(17)45279-3
https://doi.org/10.1016/s0021-9258(17)45279-3
Publikováno v:
Journal of Biological Chemistry. 265:14364-14370
The relationship between Na/K/2Cl cotransport activation in duck erythrocytes and binding of the diuretic [3H]bumetanide to isolated membranes from stimulated cells has been assessed. Cotransport was activated by either cAMP-dependent (norepinephrine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2d69a32b21cc3db68d8788ab28449c6
https://doi.org/10.1016/s0021-9258(18)77310-9
https://doi.org/10.1016/s0021-9258(18)77310-9