Niacinamide Improves skin texture, reduces dark spots, and strengthens the barrier
Inhibition of Na + -taurocholate co-transporting polypeptide-mediated bile acid transport by cholestatic sulfated progesterone metabolites
Honda, Y., Kessoku, T., Sumida, Y., Kobayashi, T., Kato, T., Ogawa, Y., Tomeno, W., Imajo, K., Fujita, K., Yoneda, M., Kataoka, K., Taguri, M., Yamanaka, T., Seko, Y., Tanaka, S., Saito, S., Ono, M., Oeda, S., Eguchi, Y., Aoi, W., Nakajima, A
Dec 2013;76(4):308-314
Animal Model and Ethics Statement Wistar rats from the breeding colony at the Universidade do Extremo Sul Catarinense (UNESC), Brazil, were housed four times per cage under controlled conditions of temperature (22 1 C), relative humidity (4555%) and light-dark cycle (12:12 p.m., light on at 6 a.m.)