Evidence map›Paper›PMID 29021573›Full record

ArticleNature communications2017

An NF-κB-microRNA regulatory network tunes macrophage inflammatory responses.

Mati Mann, Arnav Mehta, Jimmy L Zhao, Kevin Lee, Georgi K Marinov, Yvette Garcia-Flores, Li-Fan Lu, Alexander Y Rudensky, David Baltimore

Erratum issued Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Nature communications, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. It is linked to trial NCT04062825 (Interaction of HIV/Platelets and HIV-platelets/Lymphocytes in HIV Patients Under cART Treatment But Immunological Non Responders), which is not on this map. Cited by 177 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
177citing papers in PubMed, 3 pooled it
7.6field-weighted citation impact, top 1% 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.

NCT04062825 unknown statusnot on this mapstarted 2020, after this paper: background citation

Interaction of HIV/Platelets and HIV-platelets/Lymphocytes in HIV Patients Under cART Treatment But Immunological Non Responders

TypeobservationalSponsorAssistance Publique - Hôpitaux de ParisRan2020 to 2025Enrolled240ConditionsHIV Seropositivity
3 · Its place in the literature

Who cites it

177 citing papers in PubMed, 3 syntheses or guidelines pooled it, 257 citations in OpenAlex.

  1. miRNAs Related to Immune Checkpoint Inhibitor Response: A Systematic Review.International journal of molecular sciences · 2024
    Pooled it
  2. Role of miR-155 in inflammatory autoimmune diseases: a comprehensive review.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2022
    Pooled it
  3. Pooled it
  4. Circulating MicroRNAs and Treatment Response in Childhood Asthma.American journal of respiratory and critical care medicine · 2020
    Trial
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117 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 3 institutions in 1 country.

Mati MannDivision of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA, 91125, USA. mati@caltech.edu.
Arnav MehtaDivision of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA, 91125, USA.
Jimmy L ZhaoDepartment of Medicine, New York Presbyterian Hospital, Weill Cornell Medical College, 525 E 68th Street, New York, NY, 10065, USA.
Kevin LeeDivision of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA, 91125, USA.
Georgi K MarinovDivision of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA, 91125, USA.ORCID http://orcid.org/0000-0003-1822-7273
Yvette Garcia-FloresDivision of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA, 91125, USA.
Li-Fan LuDivision of Biological Sciences, University of California, La Jolla, San Diego, CA, 92093, USA.
Alexander Y RudenskyHoward Hughes Medical Institute and Immunology Program, Ludwig Center at Memorial Sloan-Kettering Cancer Center, Memorial Sloan-Kettering Cancer Center, New York, NY, 10065, USA.
David BaltimoreDivision of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA, 91125, USA. baltimo@caltech.edu.
California Institute of Technology · USMemorial Sloan Kettering Cancer Center · USUniversity of California San Diego · US

Funding

MicroRNA Function in the Immune SystemR01AI079243 · NIAID · CALIFORNIA INSTITUTE OF TECHNOLOGY · PI BALTIMORE, DAVID · 2008 to 2018
$4.1M
Role of microRNAs in regulatory T cell-mediated immunological tolerance and T celR01AI108651 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI LU, LI-FAN · 2014 to 2024
$4.0M
MicroRNA-125b physiologically and pathologically regulates myelopoiesis through IF30CA183220 · NCI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI MEHTA, ARNAV · 2014 to 2015
$82k
NCI NIH HHS F30 CA183220NIAID NIH HHS R01 AI079243NIAID NIH HHS R01 AI108651
6 · The paper itself

Abstract

The innate inflammatory response must be tightly regulated to ensure effective immune protection. NF-κB is a key mediator of the inflammatory response, and its dysregulation has been associated with immune-related malignancies. Here, we describe a miRNA-based regulatory network that enables precise NF-κB activity in mouse macrophages. Elevated miR-155 expression potentiates NF-κB activity in miR-146a-deficient mice, leading to both an overactive acute inflammatory response and chronic inflammation. Enforced miR-155 expression overrides miR-146a-mediated repression of NF-κB activation, thus emphasizing the dominant function of miR-155 in promoting inflammation. Moreover, miR-155-deficient macrophages exhibit a suboptimal inflammatory response when exposed to low levels of inflammatory stimuli. Importantly, we demonstrate a temporal asymmetry between miR-155 and miR-146a expression during macrophage activation, which creates a combined positive and negative feedback network controlling NF-κB activity. This miRNA-based regulatory network enables a robust yet time-limited inflammatory response essential for functional immunity.MicroRNAs (miR) are important regulators of gene transcription, with miR-155 and miR-146a both implicated in macrophage activation. Here the authors show that NF-κB signalling, miR-155 and miR-146a form a complex network of cross-regulations to control gene transcription in macrophages for modulating inflammatory responses.

Indexed as

AnimalsHEK293 CellsHumansMacrophagesMice, Inbred C57BLMice, KnockoutMicroRNAsNF-kappa BPhenotypePhosphatidylinositol-3,4,5-Trisphosphate 5-PhosphatasesSuppressor of Cytokine Signaling 1 ProteinInpp5d protein, mouseMicroRNAsMirn146 microRNA, mouseMirn155 microRNA, mouseNF-kappa BPhosphatidylinositol-3,4,5-Trisphosphate 5-PhosphatasesSocs1 protein, mouseSuppressor of Cytokine Signaling 1 Protein

Identifiers

PMID29021573
PMCPMC5636846
OpenAlexW2762253335

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.