PEPTIDE FOR INDUCING REGENERATION OF TISSUE AND USE THEREOF

The present invention concerns therapeutic agents that, in association with stimulation of PDGFR±-positive cells such as bone marrow mesenchymal stem cells, promote their mobilization into blood and accumulation in a damaged tissue, and induce tissue regeneration in a living body. In particular, fra...

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Main Authors TAMAI KATSUTO, NAITO KANA, YAMAZAKI TAKEHIKO, KANEZAKI TSUTOMU, NOGUCHI YUKIKO, SAKURAI SHIGERU, ENDO MAYUMI, HAMABUCHI NATSUMI
Format Patent
LanguageEnglish
Korean
Published 25.03.2014
Subjects
BEER
BIOCHEMISTRY
CHEMISTRY
COMPOSITIONS THEREOF
CULTURE MEDIA
ENZYMOLOGY
METALLURGY
MICROBIOLOGY
MICROORGANISMS OR ENZYMES
MUTATION OR GENETIC ENGINEERING
ORGANIC CHEMISTRY
PEPTIDES
PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS
SPIRITS
VINEGAR
WINE
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Summary:The present invention concerns therapeutic agents that, in association with stimulation of PDGFR±-positive cells such as bone marrow mesenchymal stem cells, promote their mobilization into blood and accumulation in a damaged tissue, and induce tissue regeneration in a living body. In particular, fragments of High mobility Group Box 1 (HMGB1 or amphoterin) which stimulate PDGFRalpha-positive cells and promote their mobilization into blood and accumulation in a damaged tissue. Peptide fragments of HMGB1 were identified with migration-promoting activity on PDGFR-alpha-positive bone marrow mesenchymal stem cell line (MSC-1) and skin fibroblasts.
Bibliography:Application Number: KR20137031356