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Title:
AGENT FOR PROTECTION AGAINST ATMOSPHERIC POLLUTANTS AND COMPOSITION FOR PROTECTION AGAINST ATMOSPHERIC POLLUTANTS
Document Type and Number:
WIPO Patent Application WO/2020/230726
Kind Code:
A1
Abstract:
This agent for protection against atmospheric pollutants contains a tocopherol phosphoric acid ester or a salt thereof as an active ingredient. This composition for protection against atmospheric pollutants contains: said agent for protection against atmospheric pollutants; and a pharmaceutically acceptable carrier.

Inventors:
NAKAGAMI YUKO (JP)
FUKADA GO (JP)
KATO EIKO (JP)
Application Number:
PCT/JP2020/018693
Publication Date:
November 19, 2020
Filing Date:
May 08, 2020
Export Citation:
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Assignee:
SHOWA DENKO KK (JP)
International Classes:
A61P35/00; A61K8/67; A61K9/12; A61K31/355; A61K31/661; A61P17/18; A61P39/06; A61P43/00; A61Q19/00
Domestic Patent References:
WO1997014705A11997-04-24
WO2016076310A12016-05-19
Foreign References:
JP2015151359A2015-08-24
JP2002504098A2002-02-05
JP2019090544A2019-06-13
JP2016088928A2016-05-23
JP2017186276A2017-10-12
JPH0156815B21989-12-01
JPS5944375A1984-03-12
Other References:
PALL, M.L ET AL.: "Nrf2, a master regulator of detoxification and also antioxidant, anti- inflammatory and other cytoprotective mechanisms, is raised by health promoting factors", ACTA PHYSIOLOGICA SINICA, vol. 67, no. 1, 2015, pages 1 - 18, XP009193935
MOORTHY B ET AL.: "Polycyclic aromatic hydrocarbons: from metabolism to lung cancer", TOXICOL SCI., vol. 145, no. 1, May 2015 (2015-05-01), pages 5 - 15
NEBERT DW ET AL.: "Role of aryl hydrocarbon receptor-mediated induction of the CYP1 enzymes in environmental toxicity and cancer", J BIOL CHEM., vol. 279, no. 23, 4 June 2004 (2004-06-04), pages 23847 - 50, XP002532987, DOI: 10.1074/JBC.R400004200
FURUE M ET AL.: "Antioxidative Phytochemicals Accelerate Epidermal Terminal Differentiation via the AHR-OVOL1 Pathway: Implications for Atopic Dermatitis", ACTA DERM VENEREOL., vol. 98, no. 10, 5 November 2018 (2018-11-05), pages 918 - 923
"Handbook of Pharmaceutical Excipients", 2012, PHARMACEUTICAL PRESS
"Dictionary of Cosmetic Ingredients", 1991, NIKKO CHEMICALS CO., LTD.
"International Cosmetic Ingredient Dictionary and Handbook", vol. 1-4, 2002
Attorney, Agent or Firm:
OIKAWA Shu et al. (JP)
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