Evidence map›Paper›PMID 30958798›Full record

ArticleThe Journal of clinical investigation2019

miR-142 controls metabolic reprogramming that regulates dendritic cell activation.

Yaping Sun, Katherine Oravecz-Wilson, Sydney Bridges, Richard McEachin, Julia Wu, Stephanie H Kim, Austin Taylor, Cynthia Zajac, Hideaki Fujiwara, Daniel Christopher Peltier and 2 more

Abstract read
In one paragraph

Article in The Journal of clinical investigation, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
–field-weighted citation impact
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

43 citing papers in PubMed.

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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

12 authors.

Yaping SunDepartment of Internal Medicine, Division of Hematology/Oncology, University of Michigan, Ann Arbor, Michigan, USA.
Katherine Oravecz-WilsonDepartment of Internal Medicine, Division of Hematology/Oncology, University of Michigan, Ann Arbor, Michigan, USA.
Sydney BridgesMichigan Metabolomics and Obesity Center.
Richard McEachinDepartment of Computational Medicine and Bioinformatics.
Julia WuDepartment of Internal Medicine, Division of Hematology/Oncology, University of Michigan, Ann Arbor, Michigan, USA.
Stephanie H KimDepartment of Internal Medicine, Division of Hematology/Oncology, University of Michigan, Ann Arbor, Michigan, USA.
Austin TaylorDepartment of Internal Medicine, Division of Hematology/Oncology, University of Michigan, Ann Arbor, Michigan, USA.
Cynthia ZajacDepartment of Internal Medicine, Division of Hematology/Oncology, University of Michigan, Ann Arbor, Michigan, USA.
Hideaki FujiwaraDepartment of Internal Medicine, Division of Hematology/Oncology, University of Michigan, Ann Arbor, Michigan, USA.
Daniel Christopher PeltierDepartment of Pediatrics, and.
Thomas SaundersTransgenic Animal Model Core, University of Michigan Medical School, Ann Arbor, Michigan, USA.
Pavan ReddyDepartment of Internal Medicine, Division of Hematology/Oncology, University of Michigan, Ann Arbor, Michigan, USA.

Funding

XenograftP30CA046592 · NCI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Eric R. Fearon · 1988 to 2026
$178.2M
Training Program in Molecular HematologyT32HL007622 · NHLBI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI SUNG WON CHOI, Jordan A. Shavit · 1986 to 2026
$9.2M
Advancing Child Health Through Cellular and Molecular BiologyK12HD028820 · NICHD · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Donna M. Martin · 2002 to 2026
$9.2M
Targeting antigen presentation to enhance GVL responses after Bone Marrow TransplR01HL090775 · NHLBI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI REDDY, PAVAN · 2008 to 2016
$3.4M
Cellular and molecular mechanisms of target tissue resistance for mitigating GVHD severityR01CA203542 · NCI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI REDDY, PAVAN · 2016 to 2020
$2.4M
Development of novel strategy for treatment of steroid refractory GVHDR01HL128046 · NHLBI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI REDDY, PAVAN · 2015 to 2019
$2.1M
Role of noncoding RNA in Regulating GVHDR01CA173878 · NCI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI REDDY, PAVAN · 2013 to 2017
$1.6M
NCI NIH HHS P30 CA046592NCI NIH HHS R01 CA173878NCI NIH HHS R01 CA203542NHLBI NIH HHS R01 HL090775NHLBI NIH HHS R01 HL128046NHLBI NIH HHS T32 HL007622NICHD NIH HHS K12 HD028820
6 · The paper itself

Abstract

DCs undergo metabolic reprogramming from a predominantly oxidative phosphorylation (OXPHOS) to glycolysis to mount an immunogenic response. The mechanism underpinning the metabolic reprogramming remains elusive. We demonstrate that miRNA-142 (miR-142) is pivotal for this shift in metabolism, which regulates the tolerogenic and immunogenic responses of DCs. In the absence of miR-142, DCs fail to switch from OXPHOS and show reduced production of proinflammatory cytokines and the ability to activate T cells in vitro and in in vivo models of sepsis and alloimmunity. Mechanistic studies demonstrate that miR-142 regulates fatty acid (FA) oxidation, which causes the failure to switch to glycolysis. Loss- and gain-of-function experiments identified carnitine palmitoyltransferase -1a (CPT1a), a key regulator of the FA pathway, as a direct target of miR-142 that is pivotal for the metabolic switch. Thus, our findings show that miR-142 is central to the metabolic reprogramming that specifically favors glycolysis and immunogenic response by DCs.

Indexed as

Oxidative PhosphorylationAnimalsBone Marrow TransplantationCarnitine O-PalmitoyltransferaseDendritic CellsEndotoxinsFatty AcidsFlow CytometryGlucoseGlycolysisInflammationLipopolysaccharidesLymphocyte ActivationMiceMice, Inbred BALB CMice, Inbred C3HCarnitine O-PalmitoyltransferaseCPT1B protein, mouseEndotoxinsFatty AcidsGlucoseLipopolysaccharidesMicroRNAsMirn142 microRNA, mouseTlr4 protein, mouseToll-Like Receptor 4Bone marrow transplantationDendritic cellsHematologyImmunology

Identifiers

PMID30958798
PMCPMC6486330

What Socratic holds

Textmetadata
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 Socratic graph.