Roy A K, Bhadra R, Datta A G
Life Sci. 1985 Jun 17;36(24):2301-7. doi: 10.1016/0024-3205(85)90319-4.
In vivo administration of epinephrine or serotonin has been shown to stimulate the incorporation of 14C-orotic acid into Poly(A)+ RNA. However, only epinephrine and not serotonin could stimulate DNA dependent RNA polymerase activity of isolated hepatic nuclei in in vitro experiments.
体内给予肾上腺素或血清素已被证明能刺激14C-乳清酸掺入聚腺苷酸（Poly(A)+）RNA中。然而，在体外实验中，只有肾上腺素而非血清素能刺激分离的肝细胞核的依赖DNA的RNA聚合酶活性。
