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10 Cards in this Set
- Front
- Back
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Regulation of glycolysis and gluconeogenesis |
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Regulation of Krebs cycle |
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Inhibitors of ETC |
Amytal = complex I Antimycin = complex III CO = Fe2+ in complex IV Cyanide = Fe3+ in complex IV |
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Glucose transporters |
GLUT1: basal uptake by all cells GLUT2: basal uptake and export by pancreatic B cells, liver cells, etc GLUT3: basal uptake by all cells GLUT4: insulin dependent basal uptake into muscle and fat GLUT5: fructose uptake in SI |
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Energy released by breakdown of ATP into ADP/AMP |
ADP: -30.5 kJ/mol AMP: -45.6 kJ/mol |
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Why does RER lose accuracy during exercise? |
Bicarbonate buffering |
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Regulation of glycogenolysis |
Glycogen phosphorylase (-) ATP, glucose, glu-6-P (+) Ca2+ |
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FA breakdown (inc. regulation) |
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TAG breakdown enzymes |
ATGL (from perilipin) - HS lipase - MAG lipase
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Regulation in fed state |
Glycogenesis Glycogen synthase (-) glucagon (-) Ca2+
FA Synthesis Acyl CoA carboxylase (RLS) (-) palmitoyl CoA (+) citrate |
