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Title:
LACTOBACILLUS CRISPATUS FOR PREVENTING AND/OR TREATING GENITAL TRACT FLORA DISORDER RELATED DISEASES
Document Type and Number:
WIPO Patent Application WO/2022/100631
Kind Code:
A1
Abstract:
Provided are a lactobacillus crispatus strain for preventing and/or treating genital tract flora disorder related diseases, and an application thereof. The lactobacillus crispatus strain is lactobacillus crispatus LG55-27 obtained by screening, and the lactobacillus crispatus LG55-27 can generate secretions such as lactic acid and hydrogen peroxide to inhibit the growth of pathogenic bacteria of genital tract infection, and is used for preventing and/or treating the genital tract flora disorder related diseases.

Inventors:
ZHANG XIAOWEI (CN)
LV JINLI (CN)
ZHAO SHAOWEI (CN)
GAO MENGYU (CN)
ZOU YUANQIANG (CN)
XIAO LIANG (CN)
Application Number:
PCT/CN2021/129908
Publication Date:
May 19, 2022
Filing Date:
November 10, 2021
Export Citation:
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Assignee:
BGI SHENZHEN (CN)
International Classes:
C12N1/20; A23C9/123; A23L33/135; A61K35/747; A61P15/02; A61P31/04; A61P31/10; A61P31/20; A61P31/22; A61P33/02; C12R1/225
Foreign References:
CN112458007A2021-03-09
CN107794236A2018-03-13
US20170020934A12017-01-26
CN105349474A2016-02-24
CN104178437A2014-12-03
Other References:
HE YUANHUI, NIU XIAOXI, WANG BEN, NA RISU, XIAO BINGBING, YANG HUIXIA: "Evaluation of the Inhibitory Effects of Lactobacillus gasseri and Lactobacillus crispatus on the Adhesion of Seven Common Lower Genital Tract Infection-Causing Pathogens to Vaginal Epithelial Cells", FRONTIERS IN MEDICINE, vol. 7, 1 June 2020 (2020-06-01), pages 1 - 8, XP055929723, DOI: 10.3389/fmed.2020.00284
HE, CAIZHEN: "Micro-ecology Analysis of Vaginal Secretion of Patients with Vaginitis", MEDICAL DIET AND HEALTH, CHINA, no. 12, 31 December 2018 (2018-12-31), China, pages 149 - 150, XP009536682, ISSN: 2096-5249
Attorney, Agent or Firm:
ZHIFAN & PARTNERS (CN)
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