title: Daphnane diterpene hirsein B downregulates melanogenesis in B16 murine melanoma cells by cAMP pathway inhibition.
authors.affiliation: Graduate School of Life and Environmental Sciences, University of Tsukuba, Tennodai 1-1-1, Tsukuba, Ibaraki, 305-8572, Japan.
authors.forename: Myra O
authors.initials: MO
authors.lastname: Villareal
authors.affiliation: Graduate School of Life and Environmental Sciences, University of Tsukuba, Tennodai 1-1-1, Tsukuba, Ibaraki, 305-8572, Japan ; Alliance for Research on North Africa (ARENA), University of Tsukuba, Tennodai 1-1-1, Tsukuba, Ibaraki, 305-8572, Japan.
authors.forename: Junkyu
authors.initials: J
authors.lastname: Han
authors.affiliation: Yokohama Corporate Research Laboratories, Mitsubishi Rayon Co., Ltd, Tsurumi-ku, Yokohama, Kanagawa, 230-0053, Japan.
authors.forename: Kenjiro
authors.initials: K
authors.lastname: Ikuta
authors.affiliation: Graduate School of Life and Environmental Sciences, University of Tsukuba, Tennodai 1-1-1, Tsukuba, Ibaraki, 305-8572, Japan ; Alliance for Research on North Africa (ARENA), University of Tsukuba, Tennodai 1-1-1, Tsukuba, Ibaraki, 305-8572, Japan.
authors.forename: Hiroko
authors.initials: H
authors.lastname: Isoda