TY - ADVS AU - Duchen,Michael R. TI - Mitochondria and calcium signaling in cell life and cell death T2 - Mitochondria in health and disease, PY - 2018/// CY - London PB - Henry Stewart Talks KW - Calcium KW - Metabolism KW - Physiological effect KW - Cell death KW - Cellular signal transduction KW - Mitochondria KW - Calcium Metabolism Disorders KW - Calcium Signaling KW - Cell Death KW - Cytosol KW - metabolism KW - physiology KW - Mitochondrial Membrane Transport Proteins KW - mitochondrial permeability transition pore KW - Neuromuscular Diseases KW - Oxidative Phosphorylation KW - Permeability N1 - Animated audio-visual presentation with synchronized narration; Title from title frames; Contents: Calcium signalling, ubiquitous and associated with increased energy demand -- Mitochondria machinery to for taking up calcium from the cytosol -- The transfer of calcium from cytosol to mitochondria (stimulation of oxidative phosphorylation & matching energy supply with demand) -- Mutations in proteins that regulate mitochondrial calcium uptake (causation of a neuromuscular disease, possibly by mitochondrial calcium overload) -- Acute severe calcium overload causes cell death during reperfusion of ischaemic tissues -- The permeability transition pore, a potential therapeutic target; Access restricted to subscribers UR - https://hstalks.com/bs/3684/ UR - https://hstalks.com/bs/p/1034/ ER -