Enzyme induction and cortisone protection in endotoxin-poisoned mice at 25 C compared with that at 5 C

1965 ◽  
Keyword(s):  
Enzyme Induction

Hypoxic metabolism in wild rice (Zizania palustris): enzyme induction and metabolite production

1993 ◽  
Vol 89 (1) ◽  
pp. 165-171 ◽  
Author(s):  
Douglas G. Muench ◽  
O. William Archibold ◽  
Allen G. Good
Keyword(s):  
Enzyme Induction ◽  
Wild Rice ◽  
Metabolite Production ◽  
Zizania Palustris

scholarly journals Carbohydrate Repression of Enzyme Induction in Rat Liver

1963 ◽  
Vol 238 (5) ◽  
pp. PC1910-PC1912
Author(s):  
Henry C. Pitot ◽  
Carl Peraino
Keyword(s):  
Rat Liver ◽  
Enzyme Induction

scholarly journals Conversion of Daidzein and Genistein by an Anaerobic Bacterium Newly Isolated from the Mouse Intestine

2008 ◽  
Vol 74 (15) ◽  
pp. 4847-4852 ◽  
Author(s):  
Anastasia Matthies ◽  
Thomas Clavel ◽  
Michael Gütschow ◽  
Wolfram Engst ◽  
Dirk Haller ◽  
...  
Keyword(s):  
Stationary Phase ◽  
Enzyme Induction ◽  
Growth Phase ◽  
Anaerobic Bacterium ◽  
Stationary Growth Phase ◽  
Gut Bacteria ◽  
Soy Isoflavones ◽  
Strictly Anaerobic ◽  
Stationary Growth ◽  
Mouse Intestine

ABSTRACT The metabolism of isoflavones by gut bacteria plays a key role in the availability and bioactivation of these compounds in the intestine. Daidzein and genistein are the most common dietary soy isoflavones. While daidzein conversion yielding equol has been known for some time, the corresponding formation of 5-hydroxy-equol from genistein has not been reported previously. We isolated a strictly anaerobic bacterium (Mt1B8) from the mouse intestine which converted daidzein via dihydrodaidzein to equol as well as genistein via dihydrogenistein to 5-hydroxy-equol. Strain Mt1B8 was a gram-positive, rod-shaped bacterium identified as a member of the Coriobacteriaceae. Strain Mt1B8 also transformed dihydrodaidzein and dihydrogenistein to equol and 5-hydroxy-equol, respectively. The conversion of daidzein, genistein, dihydrodaidzein, and dihydrogenistein in the stationary growth phase depended on preincubation with the corresponding isoflavonoid, indicating enzyme induction. Moreover, dihydrogenistein was transformed even more rapidly in the stationary phase when strain Mt1B8 was grown on either genistein or daidzein. Growing the cells on daidzein also enabled conversion of genistein. This suggests that the same enzymes are involved in the conversion of the two isoflavones.

scholarly journals Chimeric Mice with Humanized Livers: A Unique Tool for in Vivo and in Vitro Enzyme Induction Studies

2013 ◽  
Vol 15 (1) ◽  
pp. 58-74 ◽  
Author(s):  
Masakazu Kakuni ◽  
Chihiro Yamasaki ◽  
Asato Tachibana ◽  
Yasumi Yoshizane ◽  
Yuji Ishida ◽  
...  
Keyword(s):  
Enzyme Induction ◽  
Chimeric Mice

ENZYME INDUCTION AS A POSSIBLE CAUSE OF INCREASED SERUM-TRIGYLCERIDES AFTER ORAL CONTRACEPTIVES

The Lancet ◽  
1976 ◽  
Vol 307 (7969) ◽  
pp. 1107-1108 ◽  
Author(s):  
J.V. Martin ◽  
P.J. Martin ◽  
D.M. Goldberg
Keyword(s):  
Oral Contraceptives ◽  
Enzyme Induction ◽  
Possible Cause
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