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Wolfgang F. Graier

Researcher at Medical University of Graz

Publications -  256
Citations -  11197

Wolfgang F. Graier is an academic researcher from Medical University of Graz. The author has contributed to research in topics: Mitochondrion & Endoplasmic reticulum. The author has an hindex of 55, co-authored 236 publications receiving 9855 citations. Previous affiliations of Wolfgang F. Graier include University of Missouri & University of Hong Kong.

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Uncoupling proteins 2 and 3 are fundamental for mitochondrial Ca2+ uniport.

TL;DR: It is demonstrated that UCP2 and UCP3 are elementary for mitochondrial Ca(2+) sequestration in response to cell stimulation under physiological conditions - observations supported by isolated liver mitochondria of Ucp2(-/-) mice lacking ruthenium red-sensitive Ca( 2+) uptake.
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Coassembly of Trp1 and Trp3 proteins generates diacylglycerol- and Ca2+-sensitive cation channels.

TL;DR: It is concluded that coassembly of Trp1 and Trp3 resulted in the formation of oligomeric Trp channels that are subject to regulation by phospholipase C and Ca(2+).
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Cytochrome P450 mono-oxygenase-regulated signalling of Ca2+ entry in human and bovine endothelial cells.

TL;DR: The hypothesis that depletion of endothelial Ca2+ stores activates microsomal P450 MO which in turn synthesizes 5,6‐EET is supported, and it is proposed that the arachidonic acid metabolite 5, 6‐ EET or one of its metabolites is a second messenger for activation of endothelium‐derived nitric oxide (EDNO) in vascular endothelial cells.