Low glucose condition induces neuronal cell-death via intracellular mechanisms including mitogen-activated protein kinases (MAPK) signaling pathways. It has been shown that low glucose medium decreases neuronal survival in cerebellar granule neurons (CGNs). In this study, we have examined the activation of JNK, p38kinase and ERK1/2 pathways in low glucose medium in CGNs. The CGNs were prepared ...

BACKGROUND AND PURPOSE Mitogen-activated protein kinases (MAPKs) are involved in vascular wall remodeling, but their role in the pathogenesis of intracranial aneurysms (IAs) is poorly known. We investigated the expression and phosphorylation of the 3 major mitogen-activated protein kinases, c-Jun N-terminal kinase (JNK), p38, and extracellular signal-regulated kinase, in unruptured and ruptured...

Abstract Background Epidural fibrosis is one of the aetiologies pain following a spinal revision surgery. It reported that specific members mitogen – activated protein kinases (MAPK) family might mediate neuropathic pain. However, roles epidural caused by repeated surgeries and pain-related proteins in causing post surgery syndrome remain unknown. Using rat adhesion model, this study, we evalua...

The synergistic effect of dual inhibition serine/threonine protein kinases that are involved in the same signalling pathway diseases can exert superior biological benefits for treatment these diseases. In present work, a new series (imidazol-5-yl)pyrimidine was designed and synthesized as inhibitors BRAFV600E p38? which considered key regulators mitogen-activated kinase (MAPK) pathway. target c...

Low glucose condition induces neuronal cell-death via intracellular mechanisms including mitogen-activated protein kinases (MAPK) signaling pathways. It has been shown that low glucose medium decreases neuronal survival in cerebellar granule neurons (CGNs). In this study, we have examined the activation of JNK, p38kinase and ERK1/2 pathways in low glucose medium in CGNs. The CGNs were prepared ...

Mitogen-activated protein (MAP) kinases bind tightly to many of their physiologically relevant substrates. We have identified a new subfamily of murine serine/threonine kinases, whose members, MAP kinase-interacting kinase 1 (Mnk1) and Mnk2, bind tightly to the growth factor-regulated MAP kinases, Erk1 and Erk2. MNK1, but not Mnk2, also binds strongly to the stress-activated kinase, p38. MNK1 c...

The AMP-activated protein kinase (AMPK) pathway participates in the metabolic effects of contraction on muscle glucose uptake. We have shown that contraction increases both GLUT4 translocation to the cell surface and p38 mitogen-activated protein kinase (p38 MAPK) activity. The latter pathway may be involved in the activation of GLUT4. Here we investigated whether the AMPK activator AICAR incre...

Soybean isoflavone genistein has multiple anticancer properties and its pro-apoptotic and anti-proliferative effects have been studied in different cancer cells. However, the mechanisms of action of genistein and its molecular targets on human colon cells have not been fully elucidated. Therefore, caspase-3 and p38 mitogen-activated protein kinase (p38 MAPK) as the main therapeutic targets...