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Alterations of rat liver mitochondrial oxidative phosphorylation and calcium uptake by benzo[a]pyrene
(2004)
We report that oxidative phosphorylation and Ca2+ uptake processes are enhanced in liver mitochondria isolated from benzo[a]pyrene (B[a]P)-treated rats. The carcinogen did not affect either the respiratory control index ...
CaMKII-dependent ryanodine receptor phosphorylation mediates sepsis-induced cardiomyocyte apoptosis
(Wiley Blackwell Publishing, Inc, 2020-09)
Sepsis is associated with cardiac dysfunction, which is at least in part due to cardiomyocyte apoptosis. However, the underlying mechanisms are far from being understood. Using the colon ascendens stent peritonitis mouse ...
Calcium release by ryanodine receptors mediates hydrogen peroxide-induced activation of ERK and CREB phosphorylation in N2a cells and hippocampal neurons
(2007)
Hydrogen peroxide, which stimulates ERK phosphorylation and synaptic plasticity in hippocampal neurons, has also been shown to stimulate calcium release in muscle cells by promoting ryanodine receptor redox modification ...
The first armadillo repeat is involved in the recognition and regulation of beta-catenin phosphorylation by protein kinase CK1
(NATL ACAD SCIENCES, 2006-12-26)
Multiple phosphorylation of beta-catenin by glycogen synthase kinase 3 (GSK3) in the Wnt pathway is primed by CK1 through phosphorylation of Ser-45, which lacks a typical CK1 canonical sequence. Synthetic pepticles ...
Non-genomic stimulation of tyrosine phosphorylation cascades by 1,25(OH)2D3 by VDR-dependent and -independent mechanisms in muscle cells
(Elsevier Science Inc, 2002-12)
Studies with different cell types have shown that modulation of various of the fast as well as long-term responses to 1,25(OH)2D3 depends on the activation of tyrosine kinase pathways. Recent investigations of our laboratory ...