EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
1.14.14.29 | dehydroepiandrosterone + NADPH + H+ + o2 |
- |
Mus musculus |
7alpha-hydroxy-dehydroepiandrosterone + NADP+ + H2O |
- |
? |
1.14.14.29 | dehydroepiandrosterone + NADPH + H+ + O2 |
- |
Homo sapiens |
? + NADP+ + H2O |
- |
? |
1.14.14.29 | dehydroepiandrosterone + NADPH + H+ + O2 |
- |
Sus scrofa |
? + NADP+ + H2O |
- |
? |
1.14.14.29 | more |
both phorbol myristate acetate and cAMP decreases CYP7B1 activity by 60% and 34% respectively, in a time-dependent fashion. Changes in CYP7B1 messenger RNA levels correlate with changes in specific activities. CYP7B1 specific activity is highly regulated but does not seem to be rate limiting for bile acid synthesis |
Rattus norvegicus |
? |
- |
? |
1.14.14.29 | more |
regulation of CYP7B1 transcription by Sp1 may play a pivotal role in regulating oxysterol levels, which regulate cholesterol metabolism |
Homo sapiens |
? |
- |
? |
1.14.14.29 | more |
the enzyme is regulated by bile acids and cholesterol |
Rattus norvegicus |
? |
- |
? |
1.14.14.29 | more |
retinoid-related orphan receptor alpha positively and directly regulates the expression of Cyp7b1 |
Mus musculus |
? |
- |
? |