Results 171 to 180 of about 18,824 (215)

LIN28A‒let-7b axis drives the aggressive and proinflammatory phenotype of rheumatoid arthritis fibroblast-like synoviocytes. [PDF]

open access: yesArthritis Res Ther
Chae HY   +12 more
europepmc   +1 more source

Raf-1 is activated by the p38 mitogen-activated protein kinase inhibitor, SB203580 [PDF]

open access: yesFEBS Letters, 1999
SB203580 (4‐(4‐fluorophenyl)‐2‐(4‐methylsulfinylphenyl)‐5‐(4‐pyridyl)1H‐imidazole) is widely used as a specific inhibitor of p38 mitogen‐activated protein kinase (MAPK). Here, we report that SB203580 activates the serine/threonine kinase Raf‐1 in quiescent smooth muscle cells in a dose‐dependent fashion.
G Daum, A W Clowes
exaly   +5 more sources

SB203580 promote EGF-stimulated early morphological differentiation in PC12 cell through activating ERK pathway [PDF]

open access: yesJournal of Cellular Biochemistry, 2001
AbstractMAP kinases have important role in PC12 cell differentiation, since the activities of both extracellular regulated protein kinase (ERK) and p38 have been indicated as necessary signal for PC12 cell differentiation. Epidermal growth factor (EGF) and NGF both activate ERK and p38 in PC12 cells, but only NGF trigger differentiation.
L New
exaly   +5 more sources

The p38-MAPK inhibitor, SB203580, inhibits cardiac stress-activated protein kinases/c-Jun N-terminal kinases (SAPKs/JNKs) [PDF]

open access: yesFEBS Letters, 1998
SB203580 is a recognised inhibitor of p38-MAPKs. Here, we investigated the effects of SB203580 on cardiac SAPKs/JNKs. The IC50 for inhibition of p38-MAPK stimulation of MAPKAPK2 was approximately 0.07 microM, whereas that for total SAPK/JNK activity was ...
Angela CLERK, P H Sugden
exaly   +2 more sources
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The p38 MAPK inhibitor, SB203580, inhibits cell invasion by Neospora caninum

Parasitology Research, 2016
The Apicomplexan parasite Neospora caninum is an obligate intracellular parasitic protozoan. It can cause severe diseases in a number of animals throughout the world. Infection with N. caninum leads to abortions in pregnant animals and neuromuscular disorders of newborns which cause great economic losses to animal husbandry.
Pengtao Gong   +2 more
exaly   +3 more sources

SB203580 reverses adrenomedullin's effect on proliferation and apoptosis in cultured mesangial cells

European Journal of Pharmacology, 1999
Adrenomedullin is a potent vasodilatory peptide that has a variety of effects in a number of different systems including kidney. In cultured rat glomerular mesangial cells adrenomedullin increases cAMP, decreases proliferation and increases apoptosis. Associated with the anti-proliferative and apoptotic effects, adrenomedullin also causes a decrease in
N, Parameswaran   +3 more
openaire   +2 more sources

Influence of SB203580 on cell apoptosis and P38MAPK in renal ischemia/reperfusion injury

Journal of Huazhong University of Science and Technology [Medical Sciences], 2006
The effects of SB203580 (SB) with different concentrations at different time points on renal function, apoptosis, P38MAPK activity and the expression, as well as the P38MAPK substrates in renal ischemia/reperfusion injury were investigated. Forty-nine rats were divided into 7 groups at random (n = 7 in each group) according to the durations of ischemia/
Rongshan, Li   +3 more
openaire   +2 more sources

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