Evidence map›Paper›PMID 32708470›Full record

ArticleCells2020

miR-22-3p Negatively Affects Tumor Progression in T-Cell Acute Lymphoblastic Leukemia.

Valentina Saccomani, Angela Grassi, Erich Piovan, Deborah Bongiovanni, Ludovica Di Martino, Sonia Minuzzo, Valeria Tosello, Paola Zanovello

Open access · goldAbstract read
In one paragraph

Article in Cells, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 22% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 19 citations in OpenAlex.

  1. Pooled it
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  5. Article
  6. Review
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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

8 authors at 2 institutions in 1 country.

Valentina SaccomaniDepartment of Surgery, Oncology and Gastroenterology, Immunology & Oncology Section, University of Padova, 35128 Padua, Italy.
Angela GrassiImmunology and Molecular Oncology Unit, Veneto Institute of Oncology IOV-IRCCS, 35128 Padua, Italy.ORCID 0000-0002-8313-8384
Erich PiovanDepartment of Surgery, Oncology and Gastroenterology, Immunology & Oncology Section, University of Padova, 35128 Padua, Italy.ORCID 0000-0002-4241-563X
Deborah BongiovanniDepartment of Surgery, Oncology and Gastroenterology, Immunology & Oncology Section, University of Padova, 35128 Padua, Italy.ORCID 0000-0001-8693-4776
Ludovica Di MartinoDepartment of Surgery, Oncology and Gastroenterology, Immunology & Oncology Section, University of Padova, 35128 Padua, Italy.
Sonia MinuzzoDepartment of Surgery, Oncology and Gastroenterology, Immunology & Oncology Section, University of Padova, 35128 Padua, Italy.ORCID 0000-0003-2588-6058
Valeria ToselloImmunology and Molecular Oncology Unit, Veneto Institute of Oncology IOV-IRCCS, 35128 Padua, Italy.
Paola ZanovelloDepartment of Surgery, Oncology and Gastroenterology, Immunology & Oncology Section, University of Padova, 35128 Padua, Italy.ORCID 0000-0002-9996-2669
University of Padua · ITIstituto Oncologico Veneto · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

T-cell acute lymphoblastic leukemia (T-ALL) is a rare, aggressive disease arising from T-cell precursors. NOTCH1 plays an important role both in T-cell development and leukemia progression, and more than 60% of human T-ALLs harbor mutations in components of the NOTCH1 signaling pathway, leading to deregulated cell growth and contributing to cell transformation. Besides multiple NOTCH1 target genes, microRNAs have also been shown to regulate T-ALL initiation and progression. Using an established mouse model of T-ALL induced by NOTCH1 activation, we identified several microRNAs downstream of NOTCH1 activation. In particular, we found that NOTCH1 inhibition can induce miR-22-3p in NOTCH1-dependent tumors and that this regulation is also conserved in human samples. Importantly, miR-22-3p overexpression in T-ALL cells can inhibit colony formation in vitro and leukemia progression in vivo. In addition, miR-22-3p was found to be downregulated in T-ALL specimens, both T-ALL cell lines and primary samples, relative to immature T-cells. Our results suggest that miR-22-3p is a functionally relevant microRNA in T-ALL whose modulation can be exploited for therapeutic purposes to inhibit T-ALL progression.

Indexed as

Disease ProgressionAnimalsCell Line, TumorCell ProliferationGene Expression Regulation, LeukemicHumansMiceMicroRNAsPrecursor T-Cell Lymphoblastic Leukemia-LymphomaReceptor, Notch1Up-RegulationMicroRNAsMIRN22 microRNA, humanMirn22 microRNA, mouseReceptor, Notch1miR-22-3pNOTCH1T-ALL

Identifiers

PMID32708470
PMCPMC7408026
OpenAlexW3043265013

What OpenQuestion holds

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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.