| Title: |
Antioxidant cardioprotection against reperfusion injury. Potential therapeutic roles of resveratrol and quercetin |
| Authors: |
Ramón Rodrigo; Catalina Retamal; Denisse Schupper; Diego Matías Vergara Hernández; Sarmistha Saha; Elisabetta Profumo; Brigitta Buttari; luciano saso |
| Contributors: |
Rodrigo, Ramón; Retamal, Catalina; Schupper, Denisse; Matías Vergara Hernández, Diego; Saha, Sarmistha; Profumo, Elisabetta; Buttari, Brigitta; Saso, Luciano |
| Publication Year: |
2022 |
| Collection: |
Sapienza Università di Roma: CINECA IRIS |
| Subject Terms: |
oxidative stre; reperfusion injury; antioxidant; resveratrol; quercetin; cardioprotection |
| Description: |
Ischemia-reperfusion myocardial damage is a paradoxical tissue injury occurring during percutaneous coronary intervention (PCI) in acute myocardial infarction (AMI) patients. Although this damage could account for up to 50% of the final infarct size, there has been no available pharmacological treatment until now. Oxidative stress contributes to the underlying production mechanism, exerting the most marked injury during the early onset of reperfusion. So far, antioxidants have been shown to protect the AMI patients undergoing PCI to mitigate these detrimental effects; however, no clinical trials to date have shown any significant infarct size reduction. Therefore, it is worthwhile to consider multitarget antioxidant therapies targeting multifactorial AMI. Indeed, this clinical setting involves injurious effects derived from oxygen deprivation, intracellular pH changes and increased concentration of cytosolic Ca2+ and reactive oxygen species, among others. Thus, we will review a brief overview of the pathological cascades involved in ischemia-reperfusion injury and the potential therapeutic effects based on preclinical studies involving a combination of antioxidants, with particular reference to resveratrol and quercetin, which could contribute to cardioprotection against ischemia-reperfusion injury in myocardial tissue. We will also highlight the upcoming perspectives of these antioxidants for designing future studie |
| Document Type: |
article in journal/newspaper |
| Language: |
English |
| Relation: |
info:eu-repo/semantics/altIdentifier/pmid/35458766; info:eu-repo/semantics/altIdentifier/wos/WOS:000786353000001; volume:27; issue:8; firstpage:1; lastpage:23; numberofpages:23; journal:MOLECULES; https://hdl.handle.net/11573/1630070 |
| DOI: |
10.3390/molecules27082564 |
| Availability: |
https://hdl.handle.net/11573/1630070; https://doi.org/10.3390/molecules27082564 |
| Rights: |
info:eu-repo/semantics/openAccess |
| Accession Number: |
edsbas.1C34CC2A |
| Database: |
BASE |