Magnesium accumulation upon cyclin M4 silencing activates microsomal triglyceride transfer protein improving NASH.
Animals
Biological Transport
/ drug effects
Carrier Proteins
/ metabolism
Cation Transport Proteins
/ metabolism
Cells, Cultured
Disease Models, Animal
Drug Discovery
Endoplasmic Reticulum Stress
/ drug effects
Gene Expression Regulation
Hepatocytes
/ metabolism
Humans
Magnesium
/ blood
Mice
Non-alcoholic Fatty Liver Disease
/ metabolism
CNNM4
Cyclin M4
Endoplasmic reticulum stress
MTP
Magnesium
Microsomal triglyceride transfer protein
NASH
Non-alcoholic steatohepatitis
Therapy
siRNA
Journal
Journal of hepatology
ISSN: 1600-0641
Titre abrégé: J Hepatol
Pays: Netherlands
ID NLM: 8503886
Informations de publication
Date de publication:
07 2021
07 2021
Historique:
received:
20
04
2020
revised:
18
01
2021
accepted:
19
01
2021
pubmed:
12
2
2021
medline:
5
2
2022
entrez:
11
2
2021
Statut:
ppublish
Résumé
Perturbations of intracellular magnesium (Mg Serum Mg Patients with NASH showed hepatic CNNM4 overexpression and dysregulated Mg CNNM4 is overexpressed in patients with NASH and is responsible for dysregulated Mg Cyclin M4 (CNNM4) is overexpressed in non-alcoholic steatohepatitis (NASH) and promotes the export of magnesium from the liver. The liver-specific silencing of Cnnm4 ameliorates NASH by reducing endoplasmic reticulum stress and promoting the activity of microsomal triglyceride transfer protein.
Sections du résumé
BACKGROUND & AIMS
Perturbations of intracellular magnesium (Mg
METHODS
Serum Mg
RESULTS
Patients with NASH showed hepatic CNNM4 overexpression and dysregulated Mg
CONCLUSIONS
CNNM4 is overexpressed in patients with NASH and is responsible for dysregulated Mg
LAY SUMMARY
Cyclin M4 (CNNM4) is overexpressed in non-alcoholic steatohepatitis (NASH) and promotes the export of magnesium from the liver. The liver-specific silencing of Cnnm4 ameliorates NASH by reducing endoplasmic reticulum stress and promoting the activity of microsomal triglyceride transfer protein.
Identifiants
pubmed: 33571553
pii: S0168-8278(21)00094-5
doi: 10.1016/j.jhep.2021.01.043
pmc: PMC8217299
mid: NIHMS1694309
pii:
doi:
Substances chimiques
CNNM4 protein, human
0
Carrier Proteins
0
Cation Transport Proteins
0
Cnnm4 protein, mouse
0
microsomal triglyceride transfer protein
0
Magnesium
I38ZP9992A
Types de publication
Journal Article
Research Support, N.I.H., Extramural
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
34-45Subventions
Organisme : NCI NIH HHS
ID : R01 CA217817
Pays : United States
Informations de copyright
Copyright © 2021 European Association for the Study of the Liver. All rights reserved.
Déclaration de conflit d'intérêts
Conflicts of interest The authors declare no conflicts of interest related to this submitted work. Please refer to the accompanying ICMJE disclosure forms for further details.
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