Issue 5, 2024
From the journal:

Dalton Transactions

Insight into the relevance of dinitrosyl iron complex (DNIC) formation in the absence of thiols in aqueous media†

Nathália Miranda Medeiros, ORCID logo a   Felipe Alves Garcia ORCID logo a  and  Daniela Ramos Truzzi ORCID logo *a  

* Corresponding authors

a Departamento de Bioquímica, Instituto de Química, Universidade de São Paulo, São Paulo, Brazil
E-mail: dtruzzi@iq.usp.br

Abstract

DNIC can be formed in aqueous media in the absence of thiols via mechanisms that depend exclusively on Fe(II) and NO. However, these reactions do not take place at intracellular concentrations of Fe(II) and NO, reinforcing the relevance of thiols to assist Fe(II) to Fe(I) reduction during DNIC formation in biological media.

Graphical abstract: Insight into the relevance of dinitrosyl iron complex (DNIC) formation in the absence of thiols in aqueous media

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Article information

DOI
https://doi.org/10.1039/D3DT04356H
Article type
Communication
Submitted
25 Oct 2023
Accepted
08 Jan 2024
First published
09 Jan 2024

Dalton Trans., 2024,53, 1951-1955

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Insight into the relevance of dinitrosyl iron complex (DNIC) formation in the absence of thiols in aqueous media

N. M. Medeiros, F. A. Garcia and D. R. Truzzi, Dalton Trans., 2024, 53, 1951 DOI: 10.1039/D3DT04356H

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