Role of Biomaterials in Cardiac Repair and Regeneration : Therapeutic Intervention for Myocardial Infarction

Heart failure or myocardial infarction (MI) is one of the world's leading causes of death. Post MI, the heart can develop pathological conditions such as ischemia, inflammation, fibrosis, and left ventricular dysfunction. However, current surgical approaches are sufficient for enhancing myocardial perfusion but are unable to reverse the pathological changes. Tissue engineering and regenerative medicine approaches have shown promising effects in the repair and replacement of injured cardiomyocytes. Additionally, biomaterial scaffolds with or without stem cells are established to provide an effective environment for cardiac regeneration. Excipients loaded with growth factors, cytokines, oligonucleotides, and exosomes are found to help in such cardiac eventualities by promoting angiogenesis, cardiomyocyte proliferation, and reducing fibrosis, inflammation, and apoptosis. Injectable hydrogels, nanocarriers, cardiac patches, and vascular grafts are some excipients that can help the self-renewal in the damaged heart but are not understood well yet, in the context of used biomaterials. This review focuses on the use of various biomaterial-based approaches for the regeneration and repair of cardiac tissue postoccurrence of MI. It also discusses the outlines of cardiac remodeling and current therapeutic approaches after myocardial infarction, which are translationally important with respect to used biomaterials. It provides comprehensive details of the biomaterial-based regenerative approaches, which are currently the focus of the research for cardiac repair and regeneration and can provide a broad outline for further improvements.

Medienart:

E-Artikel

Erscheinungsjahr:

2022

Erschienen:

2022

Enthalten in:

Zur Gesamtaufnahme - volume:8

Enthalten in:

ACS biomaterials science & engineering - 8(2022), 8 vom: 08. Aug., Seite 3271-3298

Sprache:

Englisch

Beteiligte Personen:

Tariq, Ubaid [VerfasserIn]
Gupta, Mahima [VerfasserIn]
Pathak, Subhajit [VerfasserIn]
Patil, Ruchira [VerfasserIn]
Dohare, Akanksha [VerfasserIn]
Misra, Santosh K [VerfasserIn]

Links:

Volltext

Themen:

Biocompatible Materials
Cardiac patch
Cardiac regeneration
Excipients
Hydrogel
Journal Article
Myocardial infarction
Nanoparticle
Review
Vascular graft

Anmerkungen:

Date Completed 09.08.2022

Date Revised 21.08.2022

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1021/acsbiomaterials.2c00454

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM343876523