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rh Lecture 9 Slides
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LIPID CATABOLISM
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lipid menagerie phospholipid triglyceride
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from McDonalds to Metabolism… fig17-1
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from McDonalds to Metabolism…
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The chylomicron: a lipoprotein fig17-2
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mobilization of glycerol fig17-4
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fig17-5 connecting the FA to CoA-SH
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fig17-5 connecting the FA to CoA-SH good leaving group
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fig 19-1
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Carnitine: Charon* of the matrix! * you know, the boatman on the River Styx
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Carnitine: Charon* of the matrix! * you know, the boatman on the River Styx
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fig17-6 Transport of acyl-carnitine into the matrix rate-limiting step for oxidation of FAs
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oxidation of fatty acids: three steps, one new… fig17-7
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-oxidation: taking it two carbons at a time fig17-8
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iterated metabolic pathway
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-oxidation challenges… monounsaturated FA odd-carbon FA
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-oxidation challenges… monounsaturated FA polyunsaturated FA odd-carbon FA
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-oxidation of a mono- unsaturated fatty acid fig17-9
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-oxidation challenges… monounsaturated FA polyunsaturated FA odd-carbon FA
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what about 3-carbon leftovers? fig17-11
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what about 3-carbon leftovers? fig17-11
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what about 3-carbon leftovers?
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the coenzyme B 12 reaction box17-2
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deoxyadenosyl cobalomin or coenzyme B 12 box17-2
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comparison of FA oxidation mitochondria vs. peroxisomes box17-13 catalase
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fatty acid metabolism in seeds… fig17-14
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enzyme evolution in fatty acid oxidation fig17-15 one protein
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ketone bodies fig17-16
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fig17-18 formation of ketone bodies from Ac-CoA
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formation of ketone bodies from Ac-CoA fig17-18
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formation of ketone bodies from Ac-CoA fig17-18
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formation of ketone bodies from Ac-CoA fig17-18
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formation of ketone bodies from Ac-CoA
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metabolism of a ketone body fig17-19
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liver synthesis of ketone bodies when TCA activity is low fig17-20
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