Composition for reinforcing function of stem cell

The present invention relates to a composition, comprising: IL-1β and vitamin B6; or IL-1β, vitamin B6, and IFN-α, for promoting immunomodulatory activity and inflammation-modulating ability of stem cells, and a method for preparing stem cells having improved immunomodulatory activity and inflammati...

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Bibliographic Details
Main Authors SONG, Sun Uk, CHOI, Byeol, KIM, Si Na
Format Patent
LanguageEnglish
Published 26.09.2024
Subjects
BEER
BIOCHEMISTRY
CHEMISTRY
COMPOSITIONS THEREOF
CULTURE MEDIA
ENZYMOLOGY
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
MICROBIOLOGY
MICROORGANISMS OR ENZYMES
MUTATION OR GENETIC ENGINEERING
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
SPIRITS
VINEGAR
WINE
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Summary:The present invention relates to a composition, comprising: IL-1β and vitamin B6; or IL-1β, vitamin B6, and IFN-α, for promoting immunomodulatory activity and inflammation-modulating ability of stem cells, and a method for preparing stem cells having improved immunomodulatory activity and inflammation-modulating ability by using same. When treated with IL-1β and vitamin B6; or IL-1β, vitamin B6, and IFN-α according to the present invention, stem cells are induced to increase IFN-γ inhibition, inducible costimulatory ligand (ICOSL) expression, indoleamine 2,3-dioxygenase (IDO) expression, and Galectin 1 expression, and thus can find various applications in a variety of immune disease treatment fields using stem cells.
Bibliography:Application Number: AU20200420368