Results 81 to 90 of about 1,781 (133)

The Transcriptional Repressor PerR Senses Sulfane Sulfur by Cysteine Persulfidation at the Structural Zn²⁺ Site in Synechococcus sp. PCC7002. [PDF]

Antioxidants (Basel), 2023
Liu D, Song H, Li Y, Huang R, Liu H, Tang K, Jiao N, Liu J.   +7 more
europepmc   +1 more source

The conversion of H2S to sulfane sulfur: authors' response [PDF]

Nature Reviews Molecular Cell Biology, 2012
Bindu D. Paul, Solomon H. Snyder
openaire   +1 more source

Role of sulfane sulfur species in elemental tellurium nanorod formation in mammalian cells

Redox Biochemistry and Chemistry
Tellurium (Te) is an industrially useful element but its oxyanions, such as tellurite and tellurate, are naturally occurring chemical forms that can become a potential source of toxicity to humans and animals.
Yu-ki Tanaka, Hiroki Yanagi, Ayako Shiokawa, Akihiro Matsunaga, Mari Shimura, Satoshi Matsuyama, Yasunori Fukumoto, Noriyuki Suzuki, Yasumitsu Ogra   +8 more
doaj   +1 more source

Preliminary exploration of polysulfide detection in wine using fluorescent probe SSP4 and A-TEEM spectroscopy

OENO One
Polysulfides have emerged as a novel class of sulfur compounds in wine that continue to be explored and characterised, but analytical challenges still remain.
Yu Hou, Marlize Z. Bekker, Tracey E. Siebert, David W. Jeffery   +3 more
doaj   +1 more source

Terrestrial iron sulfide minerals induce distinct regulation of intracellular redox homeostasis and iron assimilation

Ecotoxicology and Environmental Safety
Repeated exposure to airborne terrestrial natural minerals may cause pneumoconiosis and lung cancer, among which iron sulfide is identified as an aggravating factor.
Qinying Lyu, Yui Kouketsu, Akira Tazaki, Masashi Kato, Yashiro Motooka, Shinya Toyokuni   +5 more
doaj   +1 more source

Stabilities of Three Key Biological Trisulfides with Implications for Their Roles in the Release of Hydrogen Sulfide and Bioaccumulation of Sulfane Sulfur. [PDF]

ACS Omega, 2022
Brown EM, Bowden NB.
europepmc   +1 more source

Author Correction: Structure of the respiratory MBS complex reveals iron-sulfur cluster catalyzed sulfane sulfur reduction in ancient life. [PDF]

Nat Commun, 2021
Yu H, Haja DK, Schut GJ, Wu CH, Meng X, Zhao G, Li H, Adams MWW.   +7 more
europepmc   +1 more source

The Activity of YCA1 Metacaspase Is Regulated by Reactive Sulfane Sulfur via Persulfidation in Saccharomyces cerevisiae. [PDF]

Antioxidants (Basel)
Wang Q, Zhang X, Du Z, Liu H, Xia Y, Xun L, Liu H.   +6 more
europepmc   +1 more source

Structure of the respiratory MBS complex reveals iron-sulfur cluster catalyzed sulfane sulfur reduction in ancient life. [PDF]

Nat Commun, 2020
Yu H, Haja DK, Schut GJ, Wu CH, Meng X, Zhao G, Li H, Adams MWW, Adams MWW.   +8 more
europepmc   +1 more source

Synechococcus sp. Strain PCC7002 Uses Sulfide:Quinone Oxidoreductase To Detoxify Exogenous Sulfide and To Convert Endogenous Sulfide to Cellular Sulfane Sulfur. [PDF]

mBio, 2020
Liu D, Zhang J, Lü C, Xia Y, Liu H, Jiao N, Xun L, Liu J.   +7 more
europepmc   +1 more source