PMID- 35314166 OWN - NLM STAT- MEDLINE DCOM- 20220428 LR - 20220510 IS - 1873-2968 (Electronic) IS - 0006-2952 (Linking) VI - 199 DP - 2022 May TI - Potential role of mitochondria-associated endoplasmic reticulum membrane proteins in diseases. PG - 115011 LID - S0006-2952(22)00105-8 [pii] LID - 10.1016/j.bcp.2022.115011 [doi] AB - Mitochondria-associated endoplasmic reticulum membranes (MAMs) are dynamic membrane coupling regions formed by the coupling of the mitochondrial outer membrane and endoplasmic reticulum (ER). MAMs are involved in the mitochondrial dynamics, mitophagy, Ca(2+) exchange, and ER stress. A large number of studies indicate that many proteins are involved in the formation of MAMs, including dynamic-related protein 1 (Drp1), DJ-1, PTEN-induced putative kinase 1 (PINK), alpha-synuclein (alpha-syn), sigma-1 receptor (S1R), mitofusin-2 (Mfn2), presenilin-1 (PS1), protein kinase R (PKR)-like ER kinase (PERK), Parkin, Cyclophilin D (CypD), glucose-related protein 75 (Grp75), FUN14 domain containing 1 (Fundc1), vesicle-associated membrane-protein-associated protein B (VAPB), phosphofurin acidic cluster sorting protein 2 (PACS-2), ER oxidoreductin 1 (Ero1), and receptor expression-enhancing protein 1 (REEP1). These proteins play an important role in the structure and functions of the MAMs. Abnormalities in these MAM proteins further contribute to the occurrence and development of related diseases, such as neurodegenerative diseases, non-alcoholicfattyliverdisease (NALFD), type 2 diabetes mellitus (T2DM), and diabetic kidney (DN). In this review, we introduce important proteins involved in the structure and the functions of the MAMs. Furthermore, we effectively summarize major insights about these proteins that are involved in the physiopathology of several diseases through the effect on MAMs. CI - Copyright (c) 2022 Elsevier Inc. All rights reserved. FAU - Mao, Hui AU - Mao H AD - Institute of Pharmacy and Pharmacology, Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research, Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, University of South China, Hengyang 421001, China. FAU - Chen, Wei AU - Chen W AD - Institute of Pharmacy and Pharmacology, Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research, Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, University of South China, Hengyang 421001, China. FAU - Chen, Linxi AU - Chen L AD - Institute of Pharmacy and Pharmacology, Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research, Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, University of South China, Hengyang 421001, China. Electronic address: 1995001765@usc.edu.cn. FAU - Li, Lanfang AU - Li L AD - Institute of Pharmacy and Pharmacology, Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research, Hunan Province Cooperative Innovation Center for Molecular Target New Drug Study, University of South China, Hengyang 421001, China. Electronic address: 2005001782@usc.edu.cn. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Review DEP - 20220318 PL - England TA - Biochem Pharmacol JT - Biochemical pharmacology JID - 0101032 RN - 0 (Membrane Transport Proteins) RN - 0 (Mitochondrial Proteins) RN - 0 (REEP1 protein, human) SB - IM MH - *Diabetes Mellitus, Type 2/metabolism MH - Endoplasmic Reticulum/metabolism MH - Humans MH - Membrane Transport Proteins/metabolism MH - Mitochondria/metabolism MH - Mitochondrial Membranes/metabolism MH - Mitochondrial Proteins/metabolism OTO - NOTNLM OT - Diabetic kidney OT - Mitochondria-associated endoplasmic reticulum membranes OT - Neurodegenerative diseases OT - Non-alcoholic fatty liver disease OT - Type 2 diabetes mellitus EDAT- 2022/03/23 06:00 MHDA- 2022/04/29 06:00 CRDT- 2022/03/22 05:34 PHST- 2021/12/24 00:00 [received] PHST- 2022/02/26 00:00 [revised] PHST- 2022/03/15 00:00 [accepted] PHST- 2022/03/23 06:00 [pubmed] PHST- 2022/04/29 06:00 [medline] PHST- 2022/03/22 05:34 [entrez] AID - S0006-2952(22)00105-8 [pii] AID - 10.1016/j.bcp.2022.115011 [doi] PST - ppublish SO - Biochem Pharmacol. 2022 May;199:115011. doi: 10.1016/j.bcp.2022.115011. Epub 2022 Mar 18.