Biochem-diff biochem and metab
Terms
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- signs/symptoms pyridoxal P defic
- convulsion, derm, anemia
- b1 defic
- beri beri, cardiac, edema, polyneuropathy
- b3 defic
- (pellagra) dermatitis, dementia, diarrhea, + beefy glossitis
- b5 defic
- dermatitis, enteritis, alopecia, adrenal insuffic, burning feet
- causes b3 defic
- hartnup disease, malignant carcinoid syndrome, INH
- regulation acetylcoA carboxylase
- (active when deP), + insulin, citrate, - glucagon, epi
- regulation PDH
- (active when deP), kinase: + acteyl coA, NADH, ATP, - coA, NAD, ADP; phosphorylase: + Ca
- regulation glycogen synthase
- (stim when deP) + Glu6P, insulin, - glucagon, epi
- regulation glycogen phosphorylase
- (stim when P) + Ca, glucagon, epi, - Glu6P, ATP, insulin
- regulation citrate synthase
- + ADP, -ATP, NADH, succcoA/facoA (*no Ca)
- regulation isocitrate dehydr
- + ADP, Ca, -ATP, NADH, (**no succcoA/facoA)
- regulation aKGD
- + Ca, -ATP, NADH, succcoA (*no ADP)
- regulation PFK1
- +AMP, F26P, - ATP, citrate
- regulation PK
- +F1,6P, -phosphorylated, alanine
- regulation Fru1,6P
- (gluconeo) + ATP, - F26P, AMP
- regulation pyr carboxylase
- (gluconeo) + acetylcoA
- biotin defic
- anorexia, (enteritis) N/V, glossitis, alopecia, derm
- b2 defic
- (B2=riboflavin) causes angular stomatitis, Cheilosis, Corneal vascul
- excess vit A
- arthralgias, fatigue, HA, skin changes, sore throat, alopecia