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 …
[HTML][HTML] Cysteine metabolic circuitries: druggable targets in cancer
VDB Bonifácio, SA Pereira, J Serpa… - British journal of cancer, 2021 - nature.com
To enable survival in adverse conditions, cancer cells undergo global metabolic
adaptations. The amino acid cysteine actively contributes to cancer metabolic remodelling …
adaptations. The amino acid cysteine actively contributes to cancer metabolic remodelling …
International union of basic and clinical pharmacology. CII: pharmacological modulation of H2S levels: H2S donors and H2S biosynthesis inhibitors
C Szabo, A Papapetropoulos - Pharmacological reviews, 2017 - ASPET
Over the last decade, hydrogen sulfide (H2S) has emerged as an important endogenous
gasotransmitter in mammalian cells and tissues. Similar to the previously characterized …
gasotransmitter in mammalian cells and tissues. Similar to the previously characterized …
[HTML][HTML] Implications of hydrogen sulfide in colorectal cancer: Mechanistic insights and diagnostic and therapeutic strategies
H Lin, Y Yu, L Zhu, N Lai, L Zhang, Y Guo, X Lin… - Redox Biology, 2023 - Elsevier
Hydrogen sulfide (H 2 S) is an important signaling molecule in colorectal cancer (CRC). It is
produced in the colon by the catalytic synthesis of the colonocytes' enzymatic systems and …
produced in the colon by the catalytic synthesis of the colonocytes' enzymatic systems and …
Cystathionine-β-synthase: molecular regulation and pharmacological inhibition
Cystathionine-β-synthase (CBS), the first (and rate-limiting) enzyme in the transsulfuration
pathway, is an important mammalian enzyme in health and disease. Its biochemical …
pathway, is an important mammalian enzyme in health and disease. Its biochemical …
Sulfide catabolism ameliorates hypoxic brain injury
E Marutani, M Morita, S Hirai, S Kai… - Nature …, 2021 - nature.com
The mammalian brain is highly vulnerable to oxygen deprivation, yet the mechanism
underlying the brain's sensitivity to hypoxia is incompletely understood. Hypoxia induces …
underlying the brain's sensitivity to hypoxia is incompletely understood. Hypoxia induces …
Mitochondrial sulfide promotes life span and health span through distinct mechanisms in developing versus adult treated Caenorhabditis elegans
Living longer without simultaneously extending years spent in good health (“health span”) is
an increasing societal burden, demanding new therapeutic strategies. Hydrogen sulfide …
an increasing societal burden, demanding new therapeutic strategies. Hydrogen sulfide …
Hydrogen sulfide biochemistry and interplay with other gaseous mediators in mammalian physiology
A Giuffrè, JB Vicente - Oxidative medicine and cellular longevity, 2018 - Wiley Online Library
Hydrogen sulfide (H2S) has emerged as a relevant signaling molecule in physiology, taking
its seat as a bona fide gasotransmitter akin to nitric oxide (NO) and carbon monoxide (CO) …
its seat as a bona fide gasotransmitter akin to nitric oxide (NO) and carbon monoxide (CO) …
Contribution of NRF2 to sulfur metabolism and mitochondrial activity
MM Alam, A Kishino, E Sung, H Sekine, T Abe… - Redox biology, 2023 - Elsevier
Abstract NF-E2-related factor 2 (NRF2) plays a crucial role in the maintenance of cellular
homeostasis by regulating various enzymes and proteins that are involved in the redox …
homeostasis by regulating various enzymes and proteins that are involved in the redox …
Synthesis of sulfides and persulfides is not impeded by disruption of three canonical enzymes in sulfur metabolism
QH Zainol Abidin, T Ida, M Morita, T Matsunaga… - Antioxidants, 2023 - mdpi.com
Reactive sulfur species, or persulfides and polysulfides, such as cysteine hydropersulfide
and glutathione persulfide, are endogenously produced in abundance in both prokaryotes …
and glutathione persulfide, are endogenously produced in abundance in both prokaryotes …