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Hydrogen sulfide in ageing, longevity and disease
Author(s) -
Stephen E. Wilkie,
Gillian Borland,
Roderick N. Carter,
Nicholas M. Morton,
Colin Selman
Publication year - 2021
Publication title -
biochemical journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.706
H-Index - 265
eISSN - 1470-8728
pISSN - 0264-6021
DOI - 10.1042/bcj20210517
Subject(s) - longevity , context (archaeology) , ageing , hydrogen sulfide , mediator , disease , biology , chemistry , medicine , gerontology , microbiology and biotechnology , pathology , genetics , paleontology , sulfur , organic chemistry
Hydrogen sulfide (H2S) modulates many biological processes, including ageing. Initially considered a hazardous toxic gas, it is now recognised that H2S is produced endogenously across taxa and is a key mediator of processes that promote longevity and improve late-life health. In this review, we consider the key developments in our understanding of this gaseous signalling molecule in the context of health and disease, discuss potential mechanisms through which H2S can influence processes central to ageing and highlight the emergence of novel H2S-based therapeutics. We also consider the major challenges that may potentially hinder the development of such therapies.

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