PMID- 37383601 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20230919 IS - 1948-9358 (Print) IS - 1948-9358 (Electronic) IS - 1948-9358 (Linking) VI - 14 IP - 6 DP - 2023 Jun 15 TI - Targeting epicardial adipose tissue: A potential therapeutic strategy for heart failure with preserved ejection fraction with type 2 diabetes mellitus. PG - 724-740 LID - 10.4239/wjd.v14.i6.724 [doi] AB - Heart failure with preserved ejection fraction (HFpEF) is a heterogeneous syndrome with various comorbidities, multiple cardiac and extracardiac pathophysiologic abnormalities, and diverse phenotypic presentations. Since HFpEF is a heterogeneous disease with different phenotypes, individualized treatment is required. HFpEF with type 2 diabetes mellitus (T2DM) represents a specific phenotype of HFpEF, with about 45%-50% of HFpEF patients suffering from T2DM. Systemic inflammation associated with dysregulated glucose metabolism is a critical pathological mechanism of HFpEF with T2DM, which is intimately related to the expansion and dysfunction (inflammation and hypermetabolic activity) of epicardial adipose tissue (EAT). EAT is well established as a very active endocrine organ that can regulate the pathophysiological processes of HFpEF with T2DM through the paracrine and endocrine mechanisms. Therefore, suppressing abnormal EAT expansion may be a promising therapeutic strategy for HFpEF with T2DM. Although there is no treatment specifically for EAT, lifestyle management, bariatric surgery, and some pharmaceutical interventions (anti-cytokine drugs, statins, proprotein convertase subtilisin/kexin type 9 inhibitors, metformin, glucagon-like peptide-1 receptor agonists, and especially sodium-glucose cotransporter-2 inhibitors) have been shown to attenuate the inflammatory response or expansion of EAT. Importantly, these treatments may be beneficial in improving the clinical symptoms or prognosis of patients with HFpEF. Accordingly, well-designed randomized controlled trials are needed to validate the efficacy of current therapies. In addition, more novel and effective therapies targeting EAT are needed in the future. CI - (c)The Author(s) 2023. Published by Baishideng Publishing Group Inc. All rights reserved. FAU - Shi, Yu-Jiao AU - Shi YJ AD - Department of Cardiovascular Medicine, Xiyuan Hospital, Chinese Academy of Traditional Chinese Medicine, Beijing 100091, China. FAU - Dong, Guo-Ju AU - Dong GJ AD - Department of Cardiovascular Medicine, Xiyuan Hospital, Chinese Academy of Traditional Chinese Medicine, Beijing 100091, China. 13691393589@163.com. FAU - Guo, Ming AU - Guo M AD - Department of Cardiovascular Medicine, Xiyuan Hospital, Chinese Academy of Traditional Chinese Medicine, Beijing 100091, China. LA - eng PT - Journal Article PT - Review PL - United States TA - World J Diabetes JT - World journal of diabetes JID - 101547524 PMC - PMC10294070 OTO - NOTNLM OT - Anti-hyperglycemic drugs OT - Epicardial adipose tissue OT - Heart failure with preserved ejection fraction OT - Inflammation OT - Sodium-glucose cotransporter-2 inhibitors OT - Type 2 diabetes mellitus COIS- Conflict-of-interest statement: There are no conflicts of interest associated with the senior author or coauthor who contributed their efforts to this manuscript. EDAT- 2023/06/29 13:42 MHDA- 2023/06/29 13:43 PMCR- 2023/06/15 CRDT- 2023/06/29 11:53 PHST- 2022/12/28 00:00 [received] PHST- 2023/02/10 00:00 [revised] PHST- 2023/04/24 00:00 [accepted] PHST- 2023/06/29 13:43 [medline] PHST- 2023/06/29 13:42 [pubmed] PHST- 2023/06/29 11:53 [entrez] PHST- 2023/06/15 00:00 [pmc-release] AID - 10.4239/wjd.v14.i6.724 [doi] PST - ppublish SO - World J Diabetes. 2023 Jun 15;14(6):724-740. doi: 10.4239/wjd.v14.i6.724.