منابع مشابه
Creatine and creatinine metabolism.
The goal of this review is to present a comprehensive survey of the many intriguing facets of creatine (Cr) and creatinine metabolism, encompassing the pathways and regulation of Cr biosynthesis and degradation, species and tissue distribution of the enzymes and metabolites involved, and of the inherent implications for physiology and human pathology. Very recently, a series of new discoveries ...
متن کاملCreatine and Creatinine *
The first review of the literature on creatine and creatinine after the advent of the Folin colorimetric method was presented by Professor Mendel22 before a joint meeting of the Section on Physiology and Experimental Medicine of the American Association for the Advancement of Science and the biochemical, physiological and bacteriological societies in Baltimore in 1908. Although only four years ...
متن کاملStudies on the Metabolism of Creatine and Creatinine Iii. Formation of Creatine by Isolated Rat Tissues*
The precursors, mechanism, and site of creatine formation are still uncertain, even though they have received the attention of investigators for many years. An examination of the results on creatine formation summarized in Hunter’s monograph (1928) shows the many contradictions in this field. In the 10 years which have elapsed since the publication of this work, few experiments in vivo have bee...
متن کاملOn the Preparation of Creatine, Creatinine and Standard Creatinine Solutions
In order to enlarge the scope of the calorimetric method for the determination of creatinine and creatine it is, I think, necessary to replace the bichromate standard with standard creatinine solutions, and in the next two papers will be described various adaptations of the method based on this principle. In connection with this work I have again gone over the subject of the preparation of crea...
متن کاملExcretion of Creatinine and Creatine by Beef
In the classical theory of protein metabolism proposed by Folin (1) two types of protein metabolism are recognized, one a constant or endogenous metabolism, and the other a variable or exogenous metabolism. According to this theory the endogenous metabolism is represented by the excretion of creatinine at a relatively constant rate which is independent of protein intake. More recently, as point...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1912
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)88782-8