Evidence map›Paper›PMID 36344546›Full record

ArticleNature communications2022

CD1d-dependent rewiring of lipid metabolism in macrophages regulates innate immune responses.

Phillip M Brailey, Lauren Evans, Juan Carlos López-Rodríguez, Anthony Sinadinos, Victoria Tyrrel, Gavin Kelly, Valerie O'Donnell, Peter Ghazal, Susan John, Patricia Barral

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.9field-weighted citation impact, top 8% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

21 citing papers in PubMed, 37 citations in OpenAlex.

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  12. Intratumoral NKT cell accumulation promotes antitumor immunity in pancreatic cancer.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
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  19. Dietary fat and lipid metabolism in the tumor microenvironment.Biochimica et biophysica acta. Reviews on cancer · 2023
    Review
  20. Effects of NKT Cells on Metabolic Disorders Caused by High-Fat Diet Using CD1d-Knockout Mice.Diabetes, metabolic syndrome and obesity : targets and therapy · 2023
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 3 institutions in 1 country.

Phillip M Brailey *The Peter Gorer Department of Immunobiology, King's College London, London, UK.
Lauren Evans *The Peter Gorer Department of Immunobiology, King's College London, London, UK.
Juan Carlos López-RodríguezThe Peter Gorer Department of Immunobiology, King's College London, London, UK.
Anthony SinadinosThe Peter Gorer Department of Immunobiology, King's College London, London, UK.
Victoria TyrrelSchool of Medicine, Cardiff University, Cardiff, UK.
Gavin KellyThe Francis Crick Institute, London, UK.ORCID 0000-0001-7219-560X
Valerie O'DonnellSchool of Medicine, Cardiff University, Cardiff, UK.ORCID 0000-0003-4089-8460
Peter GhazalSchool of Medicine, Cardiff University, Cardiff, UK.ORCID 0000-0003-0035-2228
Susan JohnThe Peter Gorer Department of Immunobiology, King's College London, London, UK.ORCID 0000-0002-5620-1982
Patricia BarralThe Peter Gorer Department of Immunobiology, King's College London, London, UK. patricia.barral@kcl.ac.uk.ORCID 0000-0003-4324-8973
King's College London · GBCardiff University · GBThe Francis Crick Institute · GB

Funding

Biotechnology and Biological Sciences Research Council BB/S005560/1Biotechnology and Biological Sciences Research Council BB/T013710/1Cancer Research UK C604/A25135Wellcome Trust
6 · The paper itself

Abstract

Alterations in cellular metabolism underpin macrophage activation, yet little is known regarding how key immunological molecules regulate metabolic programs in macrophages. Here we uncover a function for the antigen presenting molecule CD1d in the control of lipid metabolism. We show that CD1d-deficient macrophages exhibit a metabolic reprogramming, with a downregulation of lipid metabolic pathways and an increase in exogenous lipid import. This metabolic rewiring primes macrophages for enhanced responses to innate signals, as CD1d-KO cells show higher signalling and cytokine secretion upon Toll-like receptor stimulation. Mechanistically, CD1d modulates lipid import by controlling the internalization of the lipid transporter CD36, while blocking lipid uptake through CD36 restores metabolic and immune responses in macrophages. Thus, our data reveal CD1d as a key regulator of an inflammatory-metabolic circuit in macrophages, independent of its function in the control of T cell responses.

Indexed as

Immunity, InnateLipid MetabolismAntigens, CD1dLipidsMacrophagesSignal TransductionAntigens, CD1dLipids

Identifiers

PMID36344546
PMCPMC9640663
OpenAlexW4308767241

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.