Csaba G, Szeberényi S, Dobozy O
Med Biol. 1986;64(4):197-200.
A single neonatal treatment of rats with a steroid (allylestrenol or diethylstilbestrol) did not alter the later activity of the hepatic microsomal (cytochrome P-450) enzyme system, but inhibited the inducer action of another steroid (testosterone) administered at the age of six weeks. This suggests that a hormonal imprinting-like mechanism also operates in the case of enzymes.
用一种类固醇（烯丙雌醇或己烯雌酚）对新生大鼠进行单次处理，并未改变其肝脏微粒体（细胞色素P - 450）酶系统的后期活性，但抑制了六周龄时给予的另一种类固醇（睾酮）的诱导作用。这表明，在酶的情况下，一种类似激素印记的机制也在起作用。
