PUSAN NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION
发明人:
CHOI, Byung Tae,최병태,SHIN, Hwa Kyoung,신화경,CHOI, Young Whan,최영환,LEE, Jae Won,이재원,KIM, Cheol Min,김철민,KIM, Young Sik,김영식
申请号:
KRKR2015/001943
公开号:
WO2016/137040A1
申请日:
2015.02.27
申请国别(地区):
WO
年份:
2016
代理人:
摘要:
The present invention relates to a composition for preventing or treating cerebrophathy or a neurological disorder, containing, as an active ingredient, a composite extract of Polygonum multiflorum, Rehmannia glutinosa, Polygala tenuifolia, and Acorus graminens. The composite extract according to the present invention protects hippocampal cells, increases the ability of neural stem cells to proliferate, inhibits the hyperphosphorylation of tau proteins, and increases cerebral blood flow, alleviates cerebral infarction, and improves memory, cognitive ability and learning ability in an animal model, and thus can be used in the prevention or treatment of cerebrophathy or a neurological disorder.La présente invention concerne une composition pour prévenir ou traiter une cérébropathie ou un trouble neurologique, contenant, en tant que principe actif, un extrait composite de Polygonum multiflorum, de Rehmannia glutinosa, de Polygala tenuifolia et dAcorus graminens. Lextrait composite selon la présente invention protège des cellules de lhippocampe, augmente la capacité de prolifération de cellules neurales souches, inhibe lhyperphosphorylation de protéines tau et augmente le débit sanguin cérébral, atténue linfarctus cérébral et améliore mémoire, la capacité cognitive et la capacité dapprentissage dans un modèle animal et peut donc être utilisé dans la prévention ou le traitement dun cérébropathie ou dun trouble neurologique.본 발명은 적하수오, 지황, 원지 및 석창포의 복합 추출물을 유효성분으로 포함하는, 뇌질환 또는 신경질환의 예방 또는 치료용 조성물에 관한 것이다. 본 발명에 따른 복합 추출물은 해마세포를 보호하고, 신경줄기세포의 증식력을 증가시키며, 타우 단백질의 과인산화를 저해하며, 동물 모델에서 뇌혈류량을 증가시키고, 뇌경색을 완화하며, 기억력, 인지능력 및 학습능력을 향상시키는 바, 뇌질환 또는 신경질환의 예방 또는 치료에 유용하게 사용될 수 있다.