Steroid dehydrogenases in the kidney of musk shrew, Crocidura caerulea: a histochemical study
- PMID: 814770
Steroid dehydrogenases in the kidney of musk shrew, Crocidura caerulea: a histochemical study
Abstract
The presence of NADH diaphorase, G-6-PDH, ICDH, delta5-3beta-HSDH, 17beta-HSDH and 11beta-HSDH enzyme activity has been histochemically demonstrated in the renal and the collecting tubules of the kidney of the musk shrew, Crocidura caerulea, a primitive mammal. It is inferred that the kidney is capable of converting delta5-3beta, 17beta- and 11beta-hydroxysteroids to ketosteroids, presumably, during steroid excretion.