Anti-inflammatory effects of a vitamin C derivative, L-ascorbyl-2-phosphate, in human sebocytes
(ドイツミュンスター大学 M.Bohm教授、デッサウDssau メディカルセンター C.C.Zouboulis教授との共同研究)
2011年 Poster presentation
Proinflammatory effector pathways of IL-1b and TNF-a in human sebocytes and the impact of a vitamin C derivative
(ドイツミュンスター大学 M.Bohm教授、デッサウDssau メディカルセンター C.C.Zouboulis教授との共同研究)
2012年 Poster presentation
Efficacy of sodium L-ascorbyl-2-phosphate 5% lotion in the treatment of acne vulgaris in vitro and in vivo.
(ワミレス化粧品との共同研究)
Inhibitory Effect of Vitamin C and Sodium L-Ascorbyl-2- Phosphate on the Production of Inflammatory Cytokines
(ワミレス化粧品との共同研究)
Differential effects of IL-1β and TNF-α on NF-κB signaling and cytokine expression in SZ95 sebocytes and the impact of L-ascorbyl-2-phosphate
(ドイツミュンスター大学 M.Bohm教授、デッサウDssau メディカルセンター C.C.Zouboulis教授との共同研究)
2017年 Poster presentation
The analysis of comedone in acne vulgaris by using a method with a liquid chromatograph mass spectrometer
(ワミレス化粧品との共同研究)
2019年 Dermatoendocrinology
Bohm教授主催のシンポジウム・ディスカッションに参加
ADF(ヨーロッパ皮膚科学会)
2017年 Oral prezenntation (Pro Bohm)
Signal deficiency of melanocortin-1 receptor augments extent of skin infection induced by S. aureus
(ドイツミュンスター大学 M.Bohm教授との共同研究)
海外講演 すべて口演(講演)Oral presentation
2012 Cosmetology & Cosmetics学会 INDIA インド Hyderabad Nov 23-24
Long term efficacy and tolerability of a combined topical therapy of Sodium
L-ascorbyl-2-phosphate 5% lotion and Adapalene 0.3% gel for Acne
Vulgaris in comparison with monotherapy
2014 台湾 高雄 Nov 17-19 第3回国際角質治療カンファレンス
Asian skins, scarring, and acne
2016 5th International Conference of Cosmetology ドバイ Apr 25-27
Long term maintenance therapy, for more than 2 years, of sodium L-ascorbyl -2-phosphate for moderate to severe acne in comparison with 0.1%adapalene gel
論文
2005 International Journal of Cosmetic Science, 2005, 27, 171-176
国際化粧品科学誌 2005年27巻ページ171-176
Sodium ascorbyl phosphate shows in vitro and in vivo ef cacy in the prevention and treatment of acne vulgaris
J. Klock, H. Ikeno, K. Ohmori, T. Nishikawa§, J. Vollhardt and V. Schehlmann
2009 Wiley Periodicals, Inc. Journal of Cosmetic Dermatology, 8, 152-158
美容皮膚科学誌 2009年8巻ページ152ー158
Accumulation of lipid peroxide in the content of comedones may be involved in the progression of comedogenesis and in ammatory changes in comedones
Takumi Tochio, MS, Hiroshi Tanaka, PhD, Satoru Nakata, BS, & Hiroshi Ikeno, MD
2010 Wiley Periodicals, Inc. Journal of Cosmetic Dermatology, 9, 22-27
美容皮膚科学誌 2010年9巻ページ22ー27
Sodium L-ascorbyl-2-phosphate 5% lotion for the treatment of acne vulgaris: a randomized, double-blind, controlled trial
Heather Woolery-Lloyd, MD, Leslie Baumann, MD, & Hiroshi Ikeno, MD
2011 Wiley Periodicals, Inc. Journal of Cosmetic Dermatology, 10, 240-244
美容皮膚科学誌 2011年10巻ページ240ー244
Decrease in glutathione may be involved in pathogenesis of acne vulgaris
Hiroshi Ikeno, MD, Takumi Tochio, PhD, Hiroshi Tanaka, PhD, & Satoru Nakata, BS
L-Ascorbyl-2-phosphate attenuates NF-jB signaling in SZ95 sebocytes without affecting IL-6 and IL-8 secretion
Hiroshi Ikeno1, Mara Apel, Christos Zouboulis, Thomas A. Luger Markus Bo¨hm