Endogenous and exogenous estrogens undergo oxidative metabolism by hepatic microsomal
cytochrome P-450. Aromatic hydroxylation at either the C2 or C4 position is a major route
of Estradiol metabolism in humans and other mammals,
although there is less 4-hydroxylation ...
D-Glucose is the major energy source for mammalian cells
as well as an important substrate for protein and lipid synthesis. Mammalian cells take
up D-Glucose from extracellular fluid into the cell through
two families of structurally ...