Title:
ANTIVIRAL AGENT AND ANTIVIRAL FOOD
Document Type and Number:
WIPO Patent Application WO/2017/149858
Kind Code:
A1
Abstract:
Provided are an antiviral agent and an antiviral food as novel methods for utilizing a euglena-derived substance.
The antiviral agent and antiviral food, both comprising a euglena-derived substance as an active ingredient, are to be used for preventing or treating an infectious disease caused by an envelope-free RNA virus. Examples of the envelope-free RNA virus include rotaviruses belonging to Reoviridae. Examples of the euglena-derived substance include euglena, a hot water extract of euglena, paramylon and an alkali-treated paramylon.
Inventors:
NAKASHIMA AYAKA (JP)
SUZUKI KENGO (JP)
ISEGAWA YUJI (JP)
SUZUKI KENGO (JP)
ISEGAWA YUJI (JP)
Application Number:
PCT/JP2016/084571
Publication Date:
September 08, 2017
Filing Date:
November 22, 2016
Export Citation:
Assignee:
EUGLENA CO LTD (JP)
EDUCATIONAL CORP MUKOGAWA GAKUIN (JP)
EDUCATIONAL CORP MUKOGAWA GAKUIN (JP)
International Classes:
A61K35/68; A23L33/10; A61K31/716; A61P1/04; A61P31/14
Domestic Patent References:
| WO2015156339A1 | 2015-10-15 |
Other References:
VICTOR R. VILLANUEVA ET AL.: "Cell cycle related changes in polyamine content in euglena", PHYTOCHEMISTRY, vol. 19, 1980, pages 962 - 964, XP055415401
LAZARUS L. H. ET AL.: "Activity of foot-and- mouth disease virus RNA-dependent RNA polymerase in vitro: Inhibition by polyamines and polyamino acids", ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS, vol. 156, no. 1, 1973, pages 154 - 60, XP024754258
LAZARUS L. H. ET AL.: "Activity of foot-and- mouth disease virus RNA-dependent RNA polymerase in vitro: Inhibition by polyamines and polyamino acids", ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS, vol. 156, no. 1, 1973, pages 154 - 60, XP024754258
Attorney, Agent or Firm:
AKIYAMA, Atsushi et al. (JP)
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