Abstract
ALTHOUGH utilization of oxygen by mature cartilage is very low, with Qo2 values ranging between 0 and 0.681–5, studies by Rosenthal, Bowie, and Wagoner6 and Boyd and Neuman7 have shown that embryonic cartilage utilizes significantly greater amounts of oxygen (Qo2, 2.2). Paradoxically, although dehydrogenases customarily mediated via cytochrome oxidase (that is, succinic and isocitric dehydrogenases) have been identified in both mature and embryonic cartilage1,8, until now the biochemical demonstration of cytochrome oxidase activity in cartilage had not been accomplished.
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PERSON, P., FINE, A. Oxidative Metabolism of Cartilage. Nature 183, 610–611 (1959). https://doi.org/10.1038/183610a0
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DOI: https://doi.org/10.1038/183610a0
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