scholarly journals STUDIES ON MECHANISM OF SEX DIFFERENCE IN DRUG-OXIDIZING ACTIVITY OF LIVER MICROSOMES

1968 ◽  
Vol 18 (4) ◽  
pp. 482-489 ◽  
Author(s):  
RYUICHI KATO ◽  
AKIRA TAKANAKA ◽  
MIGHIKO TAKAYANAGI
1980 ◽  
Vol 29 (7) ◽  
pp. 1015-1022 ◽  
Author(s):  
Tetsuya Kamataki ◽  
Mebae Ando ◽  
Yasushi Yamazoe ◽  
Kenji Ishii ◽  
Ryuichi Kato

1985 ◽  
Vol 34 (6) ◽  
pp. 898-900 ◽  
Author(s):  
Masato Chiba ◽  
Eri Nishihara ◽  
Shoichi Fujita ◽  
Tokuji Suzuki

1987 ◽  
Vol 36 (7) ◽  
pp. 1053-1057 ◽  
Author(s):  
Tohru Horie ◽  
Mitsukazu Kitada ◽  
Yoshio Tanabe ◽  
Yoshio Kanakubo

1980 ◽  
Vol 97 (4) ◽  
pp. 1527-1534 ◽  
Author(s):  
Mitsukazu Kitada ◽  
Shigeru Omori ◽  
Takashi Igarashi ◽  
Yoshio Kanakubo ◽  
Haruo Kitagawa

1965 ◽  
Vol 32 (1) ◽  
pp. 91-98 ◽  
Author(s):  
P. H. JELLINCK ◽  
IRENE LUCIEER

SUMMARY Liver microsomes derived from male rats were shown to convert a higher proportion of [14C]oestrone and [14C]oestradiol to water-soluble products than did similar preparations from female rats. This sex difference became apparent at maturity and could be influenced by castration or treatment with sex hormones. The increased formation of water-soluble material by male rats was accompanied by an increase in the yield of 2-hydroxyoestradiol and other ether-soluble metabolites but no sex difference in oestrogen metabolism was detected in mice or guinea-pigs and the effect was less pronounced with [14C]stilboestrol as substrate. The enzyme system influenced by the hormonal status of the animals was present in the microsomes and showed similarities to the non-specific oxygenases which hydroxylate steroids and a number of drugs.


1975 ◽  
Vol 24 (2) ◽  
pp. 301-303 ◽  
Author(s):  
Helen Belina ◽  
Stanley D. Cooper ◽  
Rose Farkas ◽  
George Feuer

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