PMID- 27672636 OWN - NLM STAT- PubMed-not-MEDLINE DCOM- 20160927 LR - 20201001 IS - 2296-889X (Print) IS - 2296-889X (Electronic) IS - 2296-889X (Linking) VI - 3 DP - 2016 TI - Melusin Promotes a Protective Signal Transduction Cascade in Stressed Hearts. PG - 53 LID - 10.3389/fmolb.2016.00053 [doi] LID - 53 AB - Melusin is a chaperone protein selectively expressed in heart and skeletal muscles. Melusin expression levels correlate with cardiac function in pre-clinical models and in human patients with aortic stenosis. Indeed, previous studies in several animal models indicated that Melusin plays a broad cardioprotective role in different pathological conditions. Chaperone proteins, besides playing a role in protein folding, are also able to facilitate supramolecular complex formation and conformational changes due to activation/deactivation of signaling molecules. This role sets chaperone proteins as crucial regulators of intracellular signal transduction pathways. In particular Melusin activates AKT and ERK1/2 signaling, protects cardiomyocytes from apoptosis and induces a compensatory hypertrophic response in several pathological conditions. Therefore, selective delivery of the Melusin gene in heart via cardiotropic adenoviral associated virus serotype 9 (AAV9), may represent a new promising gene-therapy approach for different cardiac pathologies. FAU - Sorge, Matteo AU - Sorge M AD - Department of Molecular Biotechnology and Health Sciences, University of Torino Torino, Italy. FAU - Brancaccio, Mara AU - Brancaccio M AD - Department of Molecular Biotechnology and Health Sciences, University of Torino Torino, Italy. LA - eng PT - Journal Article PT - Review DEP - 20160912 PL - Switzerland TA - Front Mol Biosci JT - Frontiers in molecular biosciences JID - 101653173 PMC - PMC5018970 OTO - NOTNLM OT - AKT OT - ERK 1/2 OT - HSP90 OT - Melusin OT - apoptosis OT - chaperone OT - heart failure OT - intracellular signaling EDAT- 2016/09/28 06:00 MHDA- 2016/09/28 06:01 PMCR- 2016/01/01 CRDT- 2016/09/28 06:00 PHST- 2016/06/17 00:00 [received] PHST- 2016/08/29 00:00 [accepted] PHST- 2016/09/28 06:00 [entrez] PHST- 2016/09/28 06:00 [pubmed] PHST- 2016/09/28 06:01 [medline] PHST- 2016/01/01 00:00 [pmc-release] AID - 10.3389/fmolb.2016.00053 [doi] PST - epublish SO - Front Mol Biosci. 2016 Sep 12;3:53. doi: 10.3389/fmolb.2016.00053. eCollection 2016.