Itaconate controls the severity of pulmonary fibrosis.
Administration, Inhalation
Adoptive Transfer
/ methods
Adult
Aged
Animals
Bleomycin
/ administration & dosage
Bronchoalveolar Lavage Fluid
/ immunology
Bronchoscopy
Carboxy-Lyases
/ metabolism
Case-Control Studies
Cells, Cultured
Disease Models, Animal
Female
Fibroblasts
Healthy Volunteers
Humans
Hydro-Lyases
/ genetics
Idiopathic Pulmonary Fibrosis
/ chemically induced
Lung
/ cytology
Macrophages, Alveolar
/ immunology
Male
Mice
Mice, Knockout
Middle Aged
Primary Cell Culture
Severity of Illness Index
Succinates
/ administration & dosage
Journal
Science immunology
ISSN: 2470-9468
Titre abrégé: Sci Immunol
Pays: United States
ID NLM: 101688624
Informations de publication
Date de publication:
23 Oct 2020
23 Oct 2020
Historique:
received:
10
04
2020
accepted:
29
09
2020
entrez:
24
10
2020
pubmed:
25
10
2020
medline:
21
9
2021
Statut:
ppublish
Résumé
Idiopathic pulmonary fibrosis (IPF) is a fatal lung disease in which airway macrophages (AMs) play a key role. Itaconate has emerged as a mediator of macrophage function, but its role during fibrosis is unknown. Here, we reveal that itaconate is an endogenous antifibrotic factor in the lung. Itaconate levels are reduced in bronchoalveolar lavage, and itaconate-synthesizing cis-aconitate decarboxylase expression (
Identifiants
pubmed: 33097591
pii: 5/52/eabc1884
doi: 10.1126/sciimmunol.abc1884
pmc: PMC7116646
mid: EMS110989
pii:
doi:
Substances chimiques
Succinates
0
Bleomycin
11056-06-7
ACOD1 protein, human
EC 4.1.1.-
Carboxy-Lyases
EC 4.1.1.-
Hydro-Lyases
EC 4.2.1.-
Irg1 protein, mouse
EC 4.2.1.79
itaconic acid
Q4516562YH
Types de publication
Journal Article
Observational Study
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Subventions
Organisme : Wellcome Trust
ID : 205949
Pays : United Kingdom
Organisme : Wellcome Trust
ID : 107059
Pays : United Kingdom
Organisme : Medical Research Council
ID : MC_PC_19040
Pays : United Kingdom
Organisme : HSRD VA
ID : CDA 13-017
Pays : United States
Organisme : Wellcome Trust
Pays : United Kingdom
Organisme : Department of Health
ID : CS-2013-13-017
Pays : United Kingdom
Organisme : Wellcome Trust
ID : 205949/Z/17/Z
Pays : United Kingdom
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