Carbenoxolone, a new inducer of heat shock protein 70.

Abstract:

:Heat shock protein 70 (Hsp70) is capable of protecting cells, tissues, organs, and animals from a subsequent, normally lethal heating, as well as from numerous disease states. Therefore, it would be of great therapeutic benefit to discover compounds that are clinically safe yet able to induce Hsp70 in patients. Carbenoxolone, an antiulcer drug, protects gastric mucosal cells against irritants in vivo and in vitro. We assessed here whether carbenoxolone induces Hsp70 expression in human cell lines. We found that carbenoxolone increased the expression of Hsp70 protein and mRNA, and Hsp70 promoter activity.

journal_name

Life Sci

journal_title

Life sciences

authors

Nagayama S,Jono H,Suzaki H,Sakai K,Tsuruya E,Yamatsu I,Isohama Y,Miyata T,Kai H

doi

10.1016/s0024-3205(01)01362-5

subject

Has Abstract

pub_date

2001-11-02 00:00:00

pages

2867-73

issue

24

eissn

0024-3205

issn

1879-0631

pii

S0024-3205(01)01362-5

journal_volume

69

pub_type

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