Disulfiram Treatment Normalizes Body Weight in Obese Mice.
beta-cell hyperplasia
fibrosis
hepatic steatosis
inflammation
insulin resistance
obesity
weight gain
Journal
Cell metabolism
ISSN: 1932-7420
Titre abrégé: Cell Metab
Pays: United States
ID NLM: 101233170
Informations de publication
Date de publication:
04 08 2020
04 08 2020
Historique:
received:
16
03
2020
revised:
02
04
2020
accepted:
24
04
2020
pubmed:
16
5
2020
medline:
10
11
2021
entrez:
16
5
2020
Statut:
ppublish
Résumé
Obesity is a top public health concern, and a molecule that safely treats obesity is urgently needed. Disulfiram (known commercially as Antabuse), an FDA-approved treatment for chronic alcohol addiction, exhibits anti-inflammatory properties and helps protect against certain types of cancer. Here, we show that in mice disulfiram treatment prevented body weight gain and abrogated the adverse impact of an obesogenic diet on insulin responsiveness while mitigating liver steatosis and pancreatic islet hypertrophy. Additionally, disulfiram treatment reversed established diet-induced obesity and metabolic dysfunctions in middle-aged mice. Reductions in feeding efficiency and increases in energy expenditure were associated with body weight regulation in response to long-term disulfiram treatment. Loss of fat tissue and an increase in liver fenestrations were also observed in rats on disulfiram. Given the potent anti-obesogenic effects in rodents, repurposing disulfiram in the clinic could represent a new strategy to treat obesity and its metabolic comorbidities.
Identifiants
pubmed: 32413333
pii: S1550-4131(20)30236-9
doi: 10.1016/j.cmet.2020.04.019
pmc: PMC7957855
mid: NIHMS1591438
pii:
doi:
Substances chimiques
Anti-Obesity Agents
0
Disulfiram
TR3MLJ1UAI
Types de publication
Journal Article
Research Support, N.I.H., Extramural
Research Support, N.I.H., Intramural
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
203-214.e4Subventions
Organisme : NHLBI NIH HHS
ID : R35 HL135820
Pays : United States
Organisme : NIA NIH HHS
ID : R01 AG021904
Pays : United States
Organisme : Intramural NIH HHS
ID : Z99 AG999999
Pays : United States
Organisme : NIA NIH HHS
ID : R37 AG021904
Pays : United States
Organisme : NIDDK NIH HHS
ID : P30 DK020541
Pays : United States
Organisme : NIA NIH HHS
ID : RF1 AG054108
Pays : United States
Organisme : NIA NIH HHS
ID : P30 AG038072
Pays : United States
Organisme : NIDDK NIH HHS
ID : P60 DK020541
Pays : United States
Organisme : NIDDK NIH HHS
ID : R01 DK098408
Pays : United States
Organisme : NIA NIH HHS
ID : P01 AG031782
Pays : United States
Informations de copyright
Published by Elsevier Inc.
Déclaration de conflit d'intérêts
Declaration of Interests The authors declare no competing interests.
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