Free radicals have acquired growing importance in the fields of biology and medicine. They
are produced during many different endogenous and exogenous processes. Mitochondria …

Over the last two decades, hydrogen sulfide (H2S) has emerged as an endogenous
regulator of a broad range of physiological functions. H2S belongs to the class of molecules …

Signaling by H2S is proposed to occur via persulfidation, a posttranslational modification of
cysteine residues (RSH) to persulfides (RSSH). Persulfidation provides a framework for …

Abstract Significance: Hydrogen sulfide (H2S) has been recognized as the third gaseous
transmitter alongside nitric oxide and carbon monoxide. In the past decade, numerous …

Introduction Neurodegeneration is the term describing the death of neurons both in the
central nervous system and periphery. When affecting the central nervous system, it is …

Hydrogen sulfide (H 2 S) was initially recognized as a toxic gas and its biological functions
in mammalian cells have been gradually discovered during the past decades. In the latest …

Hydrogen sulfide (H2S) is an endogenous biologically active gas produced in mammalian
tissues. It plays a very critical role in many pathophysiological processes in the body. It can …

At appropriate concentrations, hydrogen sulfide, a well-known gasotransmitter, plays
important roles in both physiology and pathophysiology. Increasing evidence suggests that …

As a dietary intervention, methionine restriction (MR) has been reported to increase
longevity and improve metabolism disorders. However, the effects of MR on alleviating …

The past few decades have witnessed significant progress in the discovery of hydrogen
sulfide (H 2 S) as a ubiquitous gaseous signaling molecule in mammalian physiology, akin …