Evidence map›Paper›PMID 39335602›Full record

ArticleBiomedicines2024

Transcriptional Regulation and Function of Malic Enzyme 1 in Human Macrophage Activation.

Anna Santarsiero, Simona Todisco, Paolo Convertini, Chiara De Leonibus, Vittoria Infantino

Abstract read
In one paragraph

Article in Biomedicines, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Review
  2. Article
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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

5 authors.

Anna SantarsieroDepartment of Science, University of Basilicata, 85100 Potenza, Italy.ORCID 0000-0001-8455-4075
Simona TodiscoDepartment of Science, University of Basilicata, 85100 Potenza, Italy.
Paolo ConvertiniDepartment of Science, University of Basilicata, 85100 Potenza, Italy.
Chiara De LeonibusDepartment of Health Sciences, University of Basilicata, 85100 Potenza, Italy.
Vittoria InfantinoDepartment of Health Sciences, University of Basilicata, 85100 Potenza, Italy.ORCID 0000-0002-8509-5218

Funding

FSC European Funds Grant number C37G22000400001
6 · The paper itself

Abstract

Macrophages represent primary players of the innate immune system. Macrophage activation triggers several signaling pathways and is tightly associated with metabolic changes, which drive different immune subsets. Recent studies unveil the role of various metabolic enzymes in macrophage activation. Here, we show that malic enzyme 1 (ME1) is overexpressed in LPS-induced macrophages. Through chromatin immunoprecipitation, we demonstrate that ME1 transcriptional regulation is under control of NF-κB. Furthermore, ME1 activity is also increased in activated human PBMC-derived macrophages. Notably, ME1 gene silencing decreases nitric oxide as well as reactive oxygen species and prostaglandin E2 inflammatory mediators. Therefore, modulating ME1 provides a potential approach for immunometabolic regulation and in turn macrophage function.

Indexed as

gene expressionimmunometabolisminflammationmacrophage activationmalic enzyme 1NF-κBnitric oxidePGE2reactive oxygen species

Identifiers

PMID39335602
PMCPMC11428690

What OpenQuestion holds

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Registered trials

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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.