Metabolic reprogramming of

Krebs cycle Salmonella glycolysis iron mTOR macrophage

Journal

Microbial cell (Graz, Austria)
ISSN: 2311-2638
Titre abrégé: Microb Cell
Pays: Austria
ID NLM: 101632887

Informations de publication

Date de publication:
14 Nov 2019
Historique:
entrez: 14 12 2019
pubmed: 14 12 2019
medline: 14 12 2019
Statut: epublish

Résumé

Iron is an essential nutrient for immune cells and microbes, therefore the control of its homeostasis plays a decisive role for infections. Moreover, iron affects metabolic pathways by modulating the translational expression of the key tricarboxylic acid cycle (TCA) enzyme mitochondrial aconitase and the energy formation by mitochondria. Recent data provide evidence for metabolic re-programming of immune cells including macrophages during infection which is centrally controlled by mTOR. We herein studied the effects of iron perturbations on metabolic profiles in macrophages upon infection with the intracellular bacterium

Identifiants

pubmed: 31832425
doi: 10.15698/mic2019.12.700
pii: MIC0179E125
pmc: PMC6883347
doi:

Types de publication

Journal Article

Langues

eng

Pagination

531-543

Subventions

Organisme : Austrian Science Fund FWF
ID : I 3321
Pays : Austria

Déclaration de conflit d'intérêts

Conflict of interest: The authors declare to have no conflict of interest.

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Auteurs

Julia Telser (J)

Department of Internal Medicine II, Medical University of Innsbruck, Austria.
Christian Doppler Laboratory for Iron Metabolism and Anemia Research, Medical University of Innsbruck, Austria.

Chiara Volani (C)

Department of Internal Medicine II, Medical University of Innsbruck, Austria.
EURAC Research, Institute for Biomedicine, Bolzano/Bozen, Italy.

Richard Hilbe (R)

Department of Internal Medicine II, Medical University of Innsbruck, Austria.
Christian Doppler Laboratory for Iron Metabolism and Anemia Research, Medical University of Innsbruck, Austria.

Markus Seifert (M)

Department of Internal Medicine II, Medical University of Innsbruck, Austria.
Christian Doppler Laboratory for Iron Metabolism and Anemia Research, Medical University of Innsbruck, Austria.

Natascha Brigo (N)

Department of Internal Medicine II, Medical University of Innsbruck, Austria.

Giuseppe Paglia (G)

School of Medicine and Surgery, Univerity of Milano-Bicocca.

Günter Weiss (G)

Department of Internal Medicine II, Medical University of Innsbruck, Austria.
Christian Doppler Laboratory for Iron Metabolism and Anemia Research, Medical University of Innsbruck, Austria.

Classifications MeSH