Physiological roles of hydrogen sulfide in mammalian cells, tissues, and organs
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 …
regulator of a broad range of physiological functions. H2S belongs to the class of molecules …
Regulation of mitochondrial bioenergetic function by hydrogen sulfide. Part I. Biochemical and physiological mechanisms
Until recently, hydrogen sulfide (H2S) was exclusively viewed a toxic gas and an
environmental hazard, with its toxicity primarily attributed to the inhibition of mitochondrial C …
environmental hazard, with its toxicity primarily attributed to the inhibition of mitochondrial C …
Mitochondria as a source of reactive oxygen and nitrogen species: from molecular mechanisms to human health
Mitochondrially generated reactive oxygen species are involved in a myriad of signaling and
damaging pathways in different tissues. In addition, mitochondria are an important target of …
damaging pathways in different tissues. In addition, mitochondria are an important target of …
Riboflavin deficiency—implications for general human health and inborn errors of metabolism
As an essential vitamin, the role of riboflavin in human diet and health is increasingly being
highlighted. Insufficient dietary intake of riboflavin is often reported in nutritional surveys and …
highlighted. Insufficient dietary intake of riboflavin is often reported in nutritional surveys and …
[HTML][HTML] Metabolism of sulfur-containing amino acids: how the body copes with excess methionine, cysteine, and sulfide
MH Stipanuk - The Journal of nutrition, 2020 - Elsevier
Metabolism of excess methionine (Met) to homocysteine (Hcy) by transmethylation is
facilitated by the expression of methionine adenosyltransferase (MAT) I/III and glycine N …
facilitated by the expression of methionine adenosyltransferase (MAT) I/III and glycine N …
H2S biosynthesis and catabolism: new insights from molecular studies
Hydrogen sulfide (H 2 S) has profound biological effects within living organisms and is now
increasingly being considered alongside other gaseous signalling molecules, such as nitric …
increasingly being considered alongside other gaseous signalling molecules, such as nitric …
Impact of hydrogen sulfide on mitochondrial and bacterial bioenergetics
This review focuses on the effects of hydrogen sulfide (H2S) on the unique bioenergetic
molecular machines in mitochondria and bacteria—the protein complexes of electron …
molecular machines in mitochondria and bacteria—the protein complexes of electron …
Hydrogen sulfide and the liver
Hydrogen sulfide (H 2 S) is a gasotransmitter that regulates numerous physiological and
pathophysiological processes in our body. Enzymatic production of H 2 S is catalyzed by …
pathophysiological processes in our body. Enzymatic production of H 2 S is catalyzed by …
Impaired muscle mitochondrial biogenesis and myogenesis in spinal muscular atrophy
M Ripolone, D Ronchi, R Violano, D Vallejo… - JAMA …, 2015 - jamanetwork.com
Importance The important depletion of mitochondrial DNA (mtDNA) and the general
depression of mitochondrial respiratory chain complex levels (including complex II) have …
depression of mitochondrial respiratory chain complex levels (including complex II) have …
Hydrogen sulfide oxidation by myoglobin
T Bostelaar, V Vitvitsky, J Kumutima… - Journal of the …, 2016 - ACS Publications
Enzymes in the sulfur network generate the signaling molecule, hydrogen sulfide (H2S),
from the amino acids cysteine and homocysteine. Since it is toxic at elevated concentrations …
from the amino acids cysteine and homocysteine. Since it is toxic at elevated concentrations …