12-03-2020 дата публикации
Номер: WO2020050633A1
Автор:
SHIN, Hee Soon,
KIM, Seung Yong,
SHIN, Dong Uk,
EOM, Ji Eun,
LEE, So Young,
JUNG, Sun Young,
CHOI, Dae Woon,
NAM, Young Do,
PARK, So Lim
Принадлежит:
The present invention discloses a composition for alleviating lung diseases, such as asthma and chronic obstructive pulmonary disease, using the extracts of Paliurus ramosissimus (Lour.) Poir, Rosa davurica Pall., Picrasma quassioides, Camellia sinensis, Chrysosplenium grayanum, Reynoutria japonica, Pseudocydonia sinensis, Hydrangea serrata, and/or Euonymus alatus. The extracts of Paliurus ramosissimus (Lour.) Poir, Rosa davurica Pall., Picrasma quassioides, Camellia sinensis, Chrysosplenium grayanum, Reynoutria japonica, Pseudocydonia sinensis, Hydrangea serrata, and/or Euonymus alatus have the activities of inhibiting the netosis activation of neutrophil extracellular traps induced by phorbol myristate acetate (PMA), inhibiting the expression of IL-8, an inflammatory cytokine by CSE of NCI-H292 cells, a bronchial epithelial cell line producing mucus, and inhibiting the expression of MIP-2, an inflammatory cytokine of alveolar macrophages MH-S cells activated by CES and LPS (lipopolysaccaride ...
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