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Dayana Benchoam

Explore the profile of Dayana Benchoam including associated specialties, affiliations and a list of published articles. Areas
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Articles 8
Citations 84
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Recent Articles
1.
Benchoam D, Cuevasanta E, Roman J, Banerjee R, Alvarez B
J Biol Chem . 2024 Mar; 300(5):107149. PMID: 38479599
Persulfides (RSSH/RSS) participate in sulfur metabolism and are proposed to transduce hydrogen sulfide (HS) signaling. Their biochemical properties are poorly understood. Herein, we studied the acidity and nucleophilicity of several...
2.
Benchoam D, Cuevasanta E, Semelak J, Mastrogiovanni M, Estrin D, Moller M, et al.
Free Radic Biol Med . 2023 Jul; 207:63-71. PMID: 37421993
It is well established that proteins and peptides can release sulfur under alkaline treatment, mainly through the β-elimination of disulfides with the concomitant formation of persulfides and dehydroalanine derivatives. In...
3.
Cuevasanta E, Benchoam D, Semelak J, Moller M, Zeida A, Trujillo M, et al.
Front Mol Biosci . 2022 Oct; 9:975988. PMID: 36213129
Persulfides (RSSH/RSS) are species closely related to thiols (RSH/RS) and hydrogen sulfide (HS/HS), and can be formed in biological systems in both low and high molecular weight cysteine-containing compounds. They...
4.
Benchoam D, Cuevasanta E, Julio Plana L, Capece L, Banerjee R, Alvarez B
ACS Omega . 2021 Feb; 6(3):2192-2205. PMID: 33521459
Cystathionine β-synthase (CBS) is an enzyme involved in sulfur metabolism that catalyzes the pyridoxal phosphate-dependent condensation of homocysteine with serine or cysteine to form cystathionine and water or hydrogen sulfide...
5.
Benchoam D, Semelak J, Cuevasanta E, Mastrogiovanni M, Grassano J, Ferrer-Sueta G, et al.
J Biol Chem . 2020 Sep; 295(46):15466-15481. PMID: 32873707
Persulfides (RSSH/RSS) participate in sulfur trafficking and metabolic processes, and are proposed to mediate the signaling effects of hydrogen sulfide (HS). Despite their growing relevance, their chemical properties are poorly...
6.
Benchoam D, Cuevasanta E, Moller M, Alvarez B
Essays Biochem . 2020 Feb; 64(1):155-168. PMID: 32016341
Persulfides (RSSH/RSS-) can be formed in protein and non-protein thiols (RSH) through several different pathways, some of which are dependent on hydrogen sulfide (H2S/HS-). In addition to their roles in...
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Benchoam D, Cuevasanta E, Moller M, Alvarez B
Antioxidants (Basel) . 2019 Mar; 8(2). PMID: 30813248
Hydrogen sulfide (H₂S/HS) can be formed in mammalian tissues and exert physiological effects. It can react with metal centers and oxidized thiol products such as disulfides (RSSR) and sulfenic acids...