ArticleThe Journal of biological chemistry2011
Hydrogen sulfide protects the retina from light-induced degeneration by the modulation of Ca2+ influx.
Article in The Journal of biological chemistry, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 73 papers.
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Who cites it
73 citing papers in PubMed, 140 citations in OpenAlex.
- Hydrogen Sulfide-Releasing Compounds Attenuate Lipopolysaccharide-Induced Inflammation in Porcine Anterior Uveal Explants, Ex Vivo.Research square · 2026Article
- Clonal Stabilization Reveals a DAO/3MST-Expressing MDCK Subpopulation With Robust d-Cysteine-Mediated HFASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026Article
- Hydrogen sulfide in ocular physiology and pathology: molecular Mechanisms, therapeutic Paradoxes, and delivery challenges.Molecular biology reports · 2026Review
- Development and Application of a 1,8-Naphthalimide-Based Fluorescent Probe for Sensitive Detection of Hydrogen Sulfide in Human Blood Serum.Luminescence : the journal of biological and chemical luminescence · 2025Article
- Neuroprotective Actions of Cannabinoids in the Bovine Isolated Retina: Role of Hydrogen Sulfide.Pharmaceuticals (Basel, Switzerland) · 2025Article
- Neuroprotective Actions of Hydrogen Sulfide-Releasing Compounds in Isolated Bovine Retinae.Pharmaceuticals (Basel, Switzerland) · 2024Article
- Roles of Prostaglandins and Hydrogen Sulfide in an Outflow Model of the Porcine Ocular Anterior Segment Ex Vivo.Pharmaceuticals (Basel, Switzerland) · 2024Article
- Hydrogen Sulfide can Scavenge Free Radicals to Improve Spinal Cord Injury by Inhibiting the p38MAPK/mTOR/NF-κB Signaling Pathway.Neuromolecular medicine · 2024Review
- Hydrogen Sulfide (HBiomolecules · 2024Review
- Role of Hydrogen Sulfide in Oncological and Non-Oncological Disorders and Its Regulation by Non-Coding RNAs: A Comprehensive Review.Non-coding RNA · 2024Review
- Hydrogen Sulfide: Physiological Roles and Therapeutic Implications against COVID-19.Current medicinal chemistry · 2024Review
- Hydrogen sulfide and polysulfides induce GABA/glutamate/D-serine release, facilitate hippocampal LTP, and regulate behavioral hyperactivity.Scientific reports · 2023Article
- Regulation of V-ATPase by Jasmonic Acid: Possible Role of Persulfidation.International journal of molecular sciences · 2023Article
- From Gasotransmitter to Immunomodulator: The Emerging Role of Hydrogen Sulfide in Macrophage Biology.Antioxidants (Basel, Switzerland) · 2023Review
- Role of 3-Mercaptopyruvate Sulfurtransferase (3-MST) in Physiology and Disease.Antioxidants (Basel, Switzerland) · 2023Review
- Hydrogen sulfide alleviates ischemia induced liver injury by repressing the SPHK1/S1P pathway.Annals of translational medicine · 2023Article
- Reactive sulfur species and their significance in health and disease.Bioscience reports · 2022Review
- Altered transsulfuration pathway enzymes and redox homeostasis in inherited retinal degenerative diseases.Experimental eye research · 2022Article
- Current Perspective of Hydrogen Sulfide as a Novel Gaseous Modulator of Oxidative Stress in Glaucoma.Antioxidants (Basel, Switzerland) · 2021Review
- Hydrogen Sulfide: Novel Endogenous and Exogenous Modulator of Oxidative Stress in Retinal Degeneration Diseases.Molecules (Basel, Switzerland) · 2021Review
13 more citing papers are in PubMed but not listed here.
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Authors and funding
6 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Hydrogen sulfide (H(2)S) has recently been recognized as a signaling molecule as well as a cytoprotectant. Cystathionine β-synthase (CBS) and cystathionine γ-lyase (CSE) are well-known as H(2)S-producing enzymes. We recently demonstrated that 3-mercaptopyruvate sulfurtransferase (3MST) along with cysteine aminotransferase (CAT) produces H(2)S in the brain and in vascular endothelium. However, the cellular distribution and regulation of these enzymes are not well understood. Here we show that 3MST and CAT are localized to retinal neurons and that the production of H(2)S is regulated by Ca(2+); H(2)S, in turn, regulates Ca(2+) influx into photoreceptor cells by activating vacuolar type H(+)-ATPase (V-ATPase). We also show that H(2)S protects retinal neurons from light-induced degeneration. The excessive levels of light exposure deteriorated photoreceptor cells and increased the number of TUNEL- and 8-hydroxy-2'-deoxyguanosine (8-OHdG)-positive cells. Degeneration was greatly suppressed in the retina of mice administered with NaHS, a donor of H(2)S. The present study provides a new insight into the regulation of H(2)S production and the modulation of the retinal transmission by H(2)S. It also shows a cytoprotective effect of H(2)S on retinal neurons and provides a basis for the therapeutic target for retinal degeneration.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.