Oct 18 - FOLLOWING A FAST L ENGTH OF F AST ( HOURS ) G...

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Biochem 423 Robert A. Orlando, Ph.D. 111 | Page SECTION 4: CARBOHYDRATE METABOLISM G LYCOGEN M ETABOLISM G LUCOSE PATHWAY TO G LYCOGEN glucose glucose glucose-6-P glycolysis glycogenesis (glucose storage) GLUT-2 (low affinity) = liver GLUT-4 (high affinity) = muscle glucokinase + ATP (liver) hexokinase + ATP (muscle) fat synthesis
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Biochem 423 Robert A. Orlando, Ph.D. 112 | Page G LUCOSE 6 PHOSPHATE TO UDP GLUCOSE PRIMER phosphoglucomutase UDP-glucose pyrophosphorylase
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Biochem 423 Robert A. Orlando, Ph.D. 113 | Page R EACTIONS OF G LYCOGENESIS
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Biochem 423 Robert A. Orlando, Ph.D. 114 | Page G LYCOGEN BREAKDOWN IN LIVER
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Unformatted text preview: FOLLOWING A FAST L ENGTH OF F AST ( HOURS ) G LYCOGEN C ONTENT ( MOL / G LIVER ) 300 2 260 4 216 24 42 64 16 G LYCOGEN BREAKDOWN R EGULATION OF G LYCOGEN P HOSPHORYLASE cAMP-dependent protein kinase glycogen phosphorylase (INACTIVE) glycogen phosphorylase (ACTIVE) glycogen synthase (ACTIVE) glycogen synthase (INACTIVE) ATP ATP ADP ADP P P I N L IVER Biochem 423 Robert A. Orlando, Ph.D. 115 | P a g e I N M USCLE phosphorylase ATP AMP INACTIVE ACTIVE remember pyruvate dehydrogenase (becomes ACTIVE with Ca2+) IN LIVER IN MUSCLE GLYCOLYSIS...
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This note was uploaded on 12/11/2010 for the course BIOC 423 taught by Professor Robert during the Fall '10 term at New Mexico.

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Oct 18 - FOLLOWING A FAST L ENGTH OF F AST ( HOURS ) G...

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