Immunometabolism at the Heart of Cardiovascular Disease.

heart failure immunometabolism myocardial infarction

Journal

JACC. Basic to translational science
ISSN: 2452-302X
Titre abrégé: JACC Basic Transl Sci
Pays: United States
ID NLM: 101677259

Informations de publication

Date de publication:
Jul 2023
Historique:
received: 05 10 2022
revised: 21 12 2022
accepted: 27 12 2022
medline: 7 8 2023
pubmed: 7 8 2023
entrez: 7 8 2023
Statut: epublish

Résumé

Immune cell function among the myocardium, now more than ever, is appreciated to regulate cardiac function and pathophysiology. This is the case for both innate immunity, which includes neutrophils, monocytes, dendritic cells, and macrophages, as well as adaptive immunity, which includes T cells and B cells. This function is fueled by cell-intrinsic shifts in metabolism, such as glycolysis and oxidative phosphorylation, as well as metabolite availability, which originates from the surrounding extracellular milieu and varies during ischemia and metabolic syndrome. Immune cell crosstalk with cardiac parenchymal cells, such as cardiomyocytes and fibroblasts, is also regulated by complex cellular metabolic circuits. Although our understanding of immunometabolism has advanced rapidly over the past decade, in part through valuable insights made in cultured cells, there remains much to learn about contributions of in vivo immunometabolism and directly within the myocardium. Insight into such fundamental cell and molecular mechanisms holds potential to inform interventions that shift the balance of immunometabolism from maladaptive to cardioprotective and potentially even regenerative. Herein, we review our current working understanding of immunometabolism, specifically in the settings of sterile ischemic cardiac injury or cardiometabolic disease, both of which contribute to the onset of heart failure. We also discuss current gaps in knowledge in this context and therapeutic implications.

Identifiants

pubmed: 37547069
doi: 10.1016/j.jacbts.2022.12.010
pii: S2452-302X(23)00007-4
pmc: PMC10401297
doi:

Types de publication

Journal Article Review

Langues

eng

Pagination

884-904

Informations de copyright

© 2023 The Authors.

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Auteurs

Matthew DeBerge (M)

Department of Pathology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA.

Rajesh Chaudhary (R)

Department of Pathology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA.

Samantha Schroth (S)

Department of Pathology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA.

Edward B Thorp (EB)

Department of Pathology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA.

Classifications MeSH