PMID- 34966735 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20211231 IS - 2296-634X (Print) IS - 2296-634X (Electronic) IS - 2296-634X (Linking) VI - 9 DP - 2021 TI - ADAM17, A Key Player of Cardiac Inflammation and Fibrosis in Heart Failure Development During Chronic Catecholamine Stress. PG - 732952 LID - 10.3389/fcell.2021.732952 [doi] LID - 732952 AB - Heart failure development is characterized by persistent inflammation and progressive fibrosis owing to chronic catecholamine stress. In a chronic stress state, elevated catecholamines result in the overstimulation of beta-adrenergic receptors (betaARs), specifically beta2-AR coupling with Galphai protein. Galphai signaling increases the activation of receptor-stimulated p38 mitogen-activated-protein-kinases (p38 MAPKs) and extracellular signal-regulated kinases (ERKs). Phosphorylation by these kinases is a common way to positively regulate the catalytic activity of A Disintegrin and Metalloprotease 17 (ADAM17), a metalloprotease that has grown much attention in recent years and has emerged as a chief regulatory hub in inflammation, fibrosis, and immunity due to its vital proteolytic activity. ADAM17 cleaves and activates proinflammatory cytokines and fibrotic factors that enhance cardiac dysfunction via inflammation and fibrosis. However, there is limited information on the cardiovascular aspect of ADAM17, especially in heart failure. Hence, this concise review provides a comprehensive insight into the structure of ADAM17, how it is activated and regulated during chronic catecholamine stress in heart failure development. This review highlights the inflammatory and fibrotic roles of ADAM17's substrates; Tumor Necrosis Factor alpha (TNFalpha), soluble interleukin-6 receptor (sIL-6R), and amphiregulin (AREG). Finally, how ADAM17-induced chronic inflammation and progressive fibrosis aggravate cardiac dysfunction is discussed. CI - Copyright (c) 2021 Adu-Amankwaah, Adzika, Adekunle, Ndzie Noah, Mprah, Bushi, Akhter, Huang, Xu, Adzraku, Nadeem and Sun. FAU - Adu-Amankwaah, Joseph AU - Adu-Amankwaah J AD - Department of Physiology, Xuzhou Medical University, Xuzhou, China. FAU - Adzika, Gabriel Komla AU - Adzika GK AD - Department of Physiology, Xuzhou Medical University, Xuzhou, China. FAU - Adekunle, Adebayo Oluwafemi AU - Adekunle AO AD - Department of Physiology, Xuzhou Medical University, Xuzhou, China. FAU - Ndzie Noah, Marie Louise AU - Ndzie Noah ML AD - Department of Physiology, Xuzhou Medical University, Xuzhou, China. FAU - Mprah, Richard AU - Mprah R AD - Department of Physiology, Xuzhou Medical University, Xuzhou, China. FAU - Bushi, Aisha AU - Bushi A AD - Xuzhou Medical University, Xuzhou, China. FAU - Akhter, Nazma AU - Akhter N AD - Department of Physiology, Xuzhou Medical University, Xuzhou, China. FAU - Huang, Fei AU - Huang F AD - Department of Physiology, Xuzhou Medical University, Xuzhou, China. FAU - Xu, Yaxin AU - Xu Y AD - Department of Physiology, Xuzhou Medical University, Xuzhou, China. FAU - Adzraku, Seyram Yao AU - Adzraku SY AD - Key Laboratory of Bone Marrow Stem Cell, Department of Hematology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, China. FAU - Nadeem, Iqra AU - Nadeem I AD - Department of Neurobiology and Anatomy, Xuzhou Medical University, Xuzhou, China. FAU - Sun, Hong AU - Sun H AD - Department of Physiology, Xuzhou Medical University, Xuzhou, China. LA - eng PT - Journal Article PT - Review DEP - 20211213 PL - Switzerland TA - Front Cell Dev Biol JT - Frontiers in cell and developmental biology JID - 101630250 PMC - PMC8710811 OTO - NOTNLM OT - ADAM17 OT - cardiac fibrosis OT - cardiac inflammation OT - fibrotic factors OT - heart failure OT - metalloenzymes OT - pro-inflammatory cytokines COIS- The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. EDAT- 2021/12/31 06:00 MHDA- 2021/12/31 06:01 PMCR- 2021/01/01 CRDT- 2021/12/30 05:42 PHST- 2021/06/29 00:00 [received] PHST- 2021/11/16 00:00 [accepted] PHST- 2021/12/30 05:42 [entrez] PHST- 2021/12/31 06:00 [pubmed] PHST- 2021/12/31 06:01 [medline] PHST- 2021/01/01 00:00 [pmc-release] AID - 732952 [pii] AID - 10.3389/fcell.2021.732952 [doi] PST - epublish SO - Front Cell Dev Biol. 2021 Dec 13;9:732952. doi: 10.3389/fcell.2021.732952. eCollection 2021.