Evidence map›Paper›PMID 35748870›Full record

ArticleNucleic acids research2022

LncRNA EPR-induced METTL7A1 modulates target gene translation.

Paola Briata, Luca Caputo, Ettore Zapparoli, Elisa Marcaccini, Mario Passalacqua, Lorenzo Brondolo, Domenico Bordo, Annalisa Rossi, Chiara Nicoletti, Gabriele Bucci and 3 more

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.0field-weighted citation impact, top 27% 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

8 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. METTLing in Stem Cell and Cancer Biology.Stem cell reviews and reports · 2023
    Review
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

13 authors at 5 institutions in 2 countries.

Paola BriataGene Expression Regulation Laboratory, IRCCS Ospedale Policlinico San Martino, 16132 Genova, Italy.
Luca CaputoDevelopment, Aging and Regeneration Program, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA 92037, USA.
Ettore ZapparoliCenter for Omics Sciences, IRCCS Ospedale, San Raffaele, 20132 Milano, Italy.ORCID 0000-0003-4170-7902
Elisa MarcacciniGene Expression Regulation Laboratory, IRCCS Ospedale Policlinico San Martino, 16132 Genova, Italy.
Mario PassalacquaDepartment of Experimental Medicine (DIMES), University of Genoa, 16132 Genoa, Italy.
Lorenzo BrondoloGene Expression Regulation Laboratory, IRCCS Ospedale Policlinico San Martino, 16132 Genova, Italy.
Domenico BordoGene Expression Regulation Laboratory, IRCCS Ospedale Policlinico San Martino, 16132 Genova, Italy.
Annalisa RossiDepartment of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Trento, Italy.
Chiara NicolettiDevelopment, Aging and Regeneration Program, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA 92037, USA.
Gabriele BucciCenter for Omics Sciences, IRCCS Ospedale, San Raffaele, 20132 Milano, Italy.ORCID 0000-0001-9838-7204
Pier Lorenzo PuriDevelopment, Aging and Regeneration Program, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA 92037, USA.
Alberto IngaDepartment of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Trento, Italy.ORCID 0000-0002-8767-1637
Roberto GherziGene Expression Regulation Laboratory, IRCCS Ospedale Policlinico San Martino, 16132 Genova, Italy.ORCID 0000-0001-8654-0611
Ospedale Policlinico San Martino · ITSanford Burnham Prebys Medical Discovery Institute · USIRCCS Ospedale San Raffaele · ITUniversity of Trento · ITUniversity of Genoa · IT

Funding

Tumor Microenvironment and Cancer ImmunologyP30CA030199 · NCI · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI Michael Jackson · 1985 to 2026
$107.2M
NCI NIH HHS P30 CA030199
6 · The paper itself

Abstract

EPR is a long non-coding RNA (lncRNA) that controls cell proliferation in mammary gland cells by regulating gene transcription. Here, we report on Mettl7a1 as a direct target of EPR. We show that EPR induces Mettl7a1 transcription by rewiring three-dimensional chromatin interactions at the Mettl7a1 locus. Our data indicate that METTL7A1 contributes to EPR-dependent inhibition of TGF-β signaling. METTL7A1 is absent in tumorigenic murine mammary gland cells and its human ortholog (METTL7A) is downregulated in breast cancers. Importantly, re-expression of METTL7A1 in 4T1 tumorigenic cells attenuates their transformation potential, with the putative methyltransferase activity of METTL7A1 being dispensable for its biological functions. We found that METTL7A1 localizes in the cytoplasm whereby it interacts with factors implicated in the early steps of mRNA translation, associates with ribosomes, and affects the levels of target proteins without altering mRNA abundance. Overall, our data indicates that METTL7A1-a transcriptional target of EPR-modulates translation of select transcripts.

Indexed as

Breast NeoplasmsRNA, Long NoncodingAnimalsCell ProliferationChromatinFemaleHumansMethyltransferasesMiceRibosomesChromatinMethyltransferasesMettl7a1 protein, mouseRNA, Long Noncoding

Identifiers

PMID35748870
PMCPMC9303270
OpenAlexW4283383567

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.