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Title:
FSTL1タンパク質を有効成分として含有する、癌または癌転移の予防及び治療用の薬学的組成物
Document Type and Number:
Japanese Patent JP6621544
Kind Code:
B2
Abstract:
The present invention relates to a pharmaceutical composition for preventing and treating cancer, cancer metastasis and bone metabolic diseases, which comprises FSTL1 (Follistatin-like 1) protein as an active ingredient. More specifically, FSTL1 inhibits AKT activity and increases activity of tumor suppressor protein PTEN (phosphatase and tensin homolog deleted on chromosome 10), while inhibiting DNA binding of NF-ºB (nuclear factor-ºB) and blocking the expression of target genes IL-6, GM -CSF, MMP-9, VEGF and ICAM1, and exhibits significant inhibitory effects on breast cancer growth and metastasis in animal models. Therefore, it can be useful for inhibiting cancer metastasis including breast cancer.

Inventors:
PARK, Bae Keun
Application Number:
JP2018545791A
Publication Date:
December 18, 2019
Filing Date:
November 18, 2016
Export Citation:
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Assignee:
METACINE, INC.
International Classes:
A61K38/17; A23L33/17; A61K35/13; A61K35/15; A61K35/28; A61K35/76; A61K35/761; A61K35/763; A61K48/00; A61P19/00; A61P35/00; A61P35/04; A61P43/00; G01N33/15; G01N33/50; G01N33/68
Other References:
Carcinogenesis,2009年,Vol.30,No.1,p. 114-121
ARTHRITIS & RHEUMATISM,2004年,Vol.50,No.2,p.660-668
Attorney, Agent or Firm:
sk patent corporation
Akihiko Okuno
Hiroyuki Ito