A composition for keratinocyte proliferation or inhibiting of keratinocyte apoptosis comprising Lactococcus lactis culture of the same or lysate of the same

The present invention relates to a composition for keratinocyte proliferation or a composition for keratinocyte apoptosis inhibition comprising at least one of a Lactococcus lactis strain, a culture thereof, an eluate thereof and an extract of the eluate as an active ingredient. The strain is specif...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KIM, YONG JIN, CHO, JEONG HUN, MYOUNG, KIL SUN
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention relates to a composition for keratinocyte proliferation or a composition for keratinocyte apoptosis inhibition comprising at least one of a Lactococcus lactis strain, a culture thereof, an eluate thereof and an extract of the eluate as an active ingredient. The strain is specifically a strain isolated from a camellia flower, and the composition enables keratinocyte to proliferate and inhibits keratinocyte apoptosis, thereby having excellent skin barrier strengthening effect or skin moisturizing effect. 본 명세서에는 유효성분으로 락토코커스 락티스() 균주 이의 배양물, 이의 용출물 및 상기 용출물의 추출물 중 어느 하나 이상을 포함하는 각질형성세포 증식용 조성물 또는 각질형성세포 사멸 억제용 조성물로서, 상기 균주는 구체적으로 동백나무의 꽃에서 분리된 균주이며, 상기 조성물은 각질형성세포를 증식시키고, 각질형성세포 사멸을 억제하므로, 피부 장벽강화효과 또는 피부보습 증진효과가 우수하다.