Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Yoko, Niki"'
Autor:
Yoko, Niki, Naoko, Adachi, Masaki, Fukata, Yuko, Fukata, Shinichiro, Oku, Chieko, Makino-Okamura, Seiji, Takeuchi, Kazumasa, Wakamatsu, Shosuke, Ito, Lieve, Declercq, Daniel B, Yarosh, Tomas, Mammone, Chikako, Nishigori, Naoaki, Saito, Takehiko, Ueyama
Publikováno v:
The Journal of investigative dermatology.
Palmitoylation is a lipid modification involving the attachment of palmitic acid to a cysteine residue, thereby affecting protein function. We investigated the effect of palmitoylation of tyrosinase, the rate-limiting enzyme in melanin synthesis, usi
Autor:
Michael J. Petris, Masamitsu Ichihashi, Daniel B. Yarosh, Yoko Niki, Nevena Karaman-Jurukovska, Neelam Muizzuddin, Mary S. Matsui
Publikováno v:
Journal of Investigative Dermatology. 135:834-841
Omeprazole is a proton pump inhibitor used in the treatment of peptic ulcer disease and gastrosophageal reflux disease and acts by irreversibly blocking ATP4A, a P-type H+/K+ ATPase in gastric parietal cells. We found that omeprazole and its closely
Autor:
Mary Matsui, Lieve Declercq, Dominique Clio, Katrin Van Rillaer, Ilse Sente, Thomas Mammone, Neelam Muizzuddin, Yoko Niki, Masamitsu Ichihashi, Paolo Giacomoni, Dan Yarosh, Hugo Corstjens
Publikováno v:
Journal of Cosmetic Dermatology. 9:89-95
Skin hyperpigmentation, and the reactions that precipitate it, have been linked to free radicals by the fact that free radical scavengers or antioxidants can slow that hyperpigmentation. We have screened several hundred plant extracts for antioxidant
Autor:
Kaoru Akiyama, Jeung-Hoon Lee, Jin-Hwa Kim, Tae-Jin Yoon, Masaaki Ito, Mary S. Matsui, Yoko Niki, Hideya Ando, Masamitsu Ichihashi, Masaki Yoshida
Publikováno v:
Pigment Cell & Melanoma Research. 23:129-133
There are many techniques for evaluating melanosome transfer to keratinocytes but the spectrophotometric quantification of melanosomes incorporated by keratinocyte phagocytosis has not been previously reported. Here we describe a new method that allo
Publikováno v:
ANTI-AGING MEDICINE. 6:46-59
Autor:
Junichi Hiratsuka, Koji Ono, Norimasa Morita, Tomoyuki Asano, Yoko Niki, Masako Uno, Yoshinari Imajo, Hirohumi Kondoh, Tamotsu Harada, Yoshinori Sakurai
Publikováno v:
Cancer Research. 66:3747-3753
Boron neutron capture therapy (BNCT) is successful when there is a sufficient 10B concentration in tumor cells. In melanoma, 10B-para-boronophenylalanine (BPA) accumulation is proportional to melanin-producing activity. This study was done to confirm
Autor:
Lieve Declercq, Chieko Makino-Okamura, Seiji Takeuchi, Daniel B. Yaroch, Naoaki Saito, Chikako Nishigori, Yoko Niki
Publikováno v:
Pigment cellmelanoma research. 27(6)
Summary To gain insight for the role of mast cell-produced heparin in the regulation of epidermal homeostasis and skin pigmentation, we have investigated the effect of heparin on melanosome uptake and proinflammatory responses in normal human epiderm
Autor:
Kaoru Akiyama, Yoko Niki, Mary S. Matsui, Masaaki Ito, Daniel B. Yarosh, Hideya Ando, Masamitsu Ichihashi
Publikováno v:
The Journal of investigative dermatology. 132(4)
Recent studies have described the role of shedding vesicles as physiological conveyers of intracellular components between neighboring cells. Here we report that melanosomes are one example of shedding vesicle cargo, but are processed by a previously
Autor:
Shosuke Ito, Masamitsu Ichihashi, Masaki Yoshida, Yoko Niki, Kazumasa Wakamatsu, Hideya Ando, Mary S. Matsui, Daniel B. Yarosh, Nobuhiro Harada
Publikováno v:
Journal of dermatological science. 63(2)
Background 1-(2,4-Dihydroxyphenyl)-3-(2,4-dimethoxy-3-methylpheny)propane (DP) was reported as a novel tyrosinase inhibitor by Nesterov et al. In previous study, we showed that DP is an antioxidant and accelerates the fading of UVB-induced tan in hum
Autor:
Thomas, Mammone, Neelam, Muizzuddin, Lieve, Declercq, Dominique, Clio, Hugo, Corstjens, Ilse, Sente, Katrin, Van Rillaer, Mary, Matsui, Yoko, Niki, Masamitsu, Ichihashi, Paolo U, Giacomoni, Dan, Yarosh
Publikováno v:
Journal of cosmetic dermatology. 9(2)
Skin hyperpigmentation, and the reactions that precipitate it, have been linked to free radicals by the fact that free radical scavengers or antioxidants can slow that hyperpigmentation. We have screened several hundred plant extracts for antioxidant