SEALED BACTERIAL GHOSTS, AND COMPOSITIONS, METHODS AND USES THEREOF

Title:

SEALED BACTERIAL GHOSTS, AND COMPOSITIONS, METHODS AND USES THEREOF

Document Type and Number:

WIPO Patent Application WO/2023/019389

Kind Code:

A1

Abstract:

Provides are sealed bacterial ghosts, methods and compositions for producing sealed bacterial ghosts, and methods and compositions for using sealed bacterial ghosts for delivering drugs, treating or preventing diseases and other medical uses.

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Inventors:

YU XIANZHONG (CN)
YANG XIAO-TIAN (CN)
ZHU XIN (CN)
ZHENG BAO (CN)
CHENG YANLING (CN)
HUA WEI (CN)
WANG CHUAN (CN)
SHI BOQIAN (CN)

Application Number:

PCT/CN2021/112727

Publication Date:

February 23, 2023

Filing Date:

August 16, 2021

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Assignee:

YU XIANZHONG (CN)

International Classes:

A61K35/74; A61K8/14; A61P43/00

Foreign References:

EP1214935A2	2002-06-19
EP1350507A1	2003-10-08
US20120034268A1	2012-02-09

Other References:

ZHOU PENG; WU HAIYING; CHEN SHENGHUA; BAI QINQIN; CHEN XI; CHEN LI; ZENG XINDIAN; LIU LUYAO; CHEN LILI: "MOMP and MIP DNA-loaded bacterial ghosts reduce the severity of lung lesions in mice after Chlamydia psittaci respiratory tract infection", IMMUNOBIOLOGY, URBAN UND FISCHER VERLAG, DE, vol. 224, no. 6, 6 September 2019 (2019-09-06), DE , pages 739 - 746, XP085911601, ISSN: 0171-2985, DOI: 10.1016/j.imbio.2019.09.002
JIAO H., YANG H., ZHENG W., ZHANG Q., ZHAO D., LI G.: "Enhancement of immune responses by co‐administration of bacterial ghosts‐mediated Neisseria gonorrhoeae DNA vaccines", JOURNAL OF APPLIED MICROBIOLOGY, WILEY-BLACKWELL PUBLISHING LTD., GB, vol. 130, no. 5, 1 May 2021 (2021-05-01), GB , pages 1770 - 1777, XP093036221, ISSN: 1364-5072, DOI: 10.1111/jam.14815

Attorney, Agent or Firm:

CHENG & PENG INTELLECTUAL PROPERTY LAW OFFICE (CN)

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