1955
DOI: 10.1093/jn/56.1.115
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The Relationship Between Pyridoxine Ingestion and Transaminase Activity I. Blood Hemolysates ,

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Cited by 50 publications
(13 citation statements)
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“…The reduced activity of this enzyme as well as the observed decrease in activity of that succinate dehydrogenase might have been due to the observed derangement in protein biosynthesis caused by pyridoxine deficiency (18). The decrease in AlT activity in pyrido xine deficiency is in accordance with some of the earlier findings (8)(9)(10)(11)(12)(13)(14)(15).…”
Section: Discussionsupporting
confidence: 92%
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“…The reduced activity of this enzyme as well as the observed decrease in activity of that succinate dehydrogenase might have been due to the observed derangement in protein biosynthesis caused by pyridoxine deficiency (18). The decrease in AlT activity in pyrido xine deficiency is in accordance with some of the earlier findings (8)(9)(10)(11)(12)(13)(14)(15).…”
Section: Discussionsupporting
confidence: 92%
“…A number of investigators (8)(9)(10)(11)(12)(13)(14)(15) have reported that the pyridoxine deficiency depresses transaminase activity in various species, since pyridoxal phos phate acts as a coenzyme in the transaminase system. Role of pyridoxine in protein biosyn thesis has been already reported by Orekhovich (16) and Trakatellis et al (17).…”
Section: The Transfermentioning
confidence: 99%
“…Il y m anque en effet la derm ite séborréique et les altérations des muqueuses. On ne sait pas encore en quoi ces anomalies métaboliques dues à l'avitam inose alim entaire se distinguent des p erturbations causées p a r la thérapeutique.La carence en pyridoxine de l'organism e p e u t être décelée direc tem en t p ar dosage de cette vitam ine dans le sang [13,18]. On sait aussi que la pyridoxine est le co-enzym e des transam inases et des dé-carboxylases, elle joue ainsi un rôle im p o rta n t dans la dégradation des acides am inés, ce qui perm et d 'autres m oyens d 'investigation: le m anque de vitam in e B 8 altère particulièrem ent le catabolism e du try p to p h a n e , et entraîne une excrétion urinaire accrue d 'un m étabo lite interm édiaire de cet am ino-acide, l'acide x an tb u rén iq u e, dosable dans l'urine [1,7,18].…”
unclassified
“…tiq u e (GOT) sanguine p araît fournir une indication précise sur les réserves d u corps en pyridoxine [13,17]. P our certains au teu rs [1,5,11,16], la GOT sérique donne les mêmes renseignem ents.…”
unclassified
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