Hydrogen sulfide attenuates lung injury instigated by Bisphenol-A via suppressing inflammation and oxidative stress.
BMC Pharmacol Toxicol
; 23(1): 98, 2022 12 30.
Article
em En
| MEDLINE
| ID: mdl-36585682
ABSTRACT
The xenoestrogen bisphenol A (BPA), a commonly used industrial chemical, has been linked to endocrine disruption. The point of the study was to consider the effects of chronic BPA exposure on the respiratory system of adult female rats, and the potential mitigating benefits of Sodium hydrosulfide (NaHS), a donor of hydrogen sulfide (H2S) administration. Detect biomarkers in Bronchoalveolar lavage fluid (BALF), including total protein content, Total cell counts, Neutrophils %, ICAM (intercellular adhesion molecule)-1 and TGF-ß (Transforming growth factor beta). NaHS significantly reduced pro-inflammatory cytokines (IFN-ß and MCAF,) also reduce (i.e. VCAM-1, VEGF, VIM, MMP-2, MMP-9), and reduced malondialdehyde and augmented activities of SOD and GSH-PX. Notably, H2S induced a marked decrease in the expression levels of p-extracellular signal-regulated protein kinase (p-ERK), p-c-Jun N-terminal kinase (p-JNK), and p-p38, H2S inhibits BPA-induced inflammation and injury in alveolar epithelial cells. These results suggest NaHS may prevent inflammation via the suppression of the ERK/JNK/ p-p38MAPK signaling pathway, Subsequent inhibition of inflammation, epithelial cell injury, and apoptosis may be providing insight into potential avenues for the treatment of lung injury.
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Texto completo:
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Base de dados:
MEDLINE
Assunto principal:
Lesão Pulmonar
/
Sulfeto de Hidrogênio
Limite:
Animals
Idioma:
En
Revista:
BMC Pharmacol Toxicol
Ano de publicação:
2022
Tipo de documento:
Article
País de afiliação:
Egito