Evidence map›Paper›PMID 39107850›Full record

ArticleExperimental hematology & oncology2024

Hematopoietic stem/progenitor cell transplantation recovers immune defects and prevents lymphomas in Atm-deficient mice.

Bruna Sabino Pinho de Oliveira, Alessandro Giovinazzo, Sabrina Putti, Matilde Merolle, Tiziana Orsini, Giuseppe D Tocchini-Valentini, Christophe Lancrin, Fabio Naro, Manuela Pellegrini

Abstract readLetter
In one paragraph

Article in Experimental hematology & oncology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Bruna Sabino Pinho de Oliveira *Institute of Biochemistry and Cell Biology (IBBC- CNR), Via Ercole Ramarini, 32 Monterotondo Scalo, 00015, Rome, Italy.
Alessandro Giovinazzo *Institute of Biochemistry and Cell Biology (IBBC- CNR), Via Ercole Ramarini, 32 Monterotondo Scalo, 00015, Rome, Italy.
Sabrina PuttiInstitute of Biochemistry and Cell Biology (IBBC- CNR), Via Ercole Ramarini, 32 Monterotondo Scalo, 00015, Rome, Italy.
Matilde MerolleInstitute of Biochemistry and Cell Biology (IBBC- CNR), Via Ercole Ramarini, 32 Monterotondo Scalo, 00015, Rome, Italy.
Tiziana OrsiniInstitute of Biochemistry and Cell Biology (IBBC- CNR), Via Ercole Ramarini, 32 Monterotondo Scalo, 00015, Rome, Italy.
Giuseppe D Tocchini-ValentiniInstitute of Biochemistry and Cell Biology (IBBC- CNR), Via Ercole Ramarini, 32 Monterotondo Scalo, 00015, Rome, Italy.
Christophe LancrinEpigenetics and Neurobiology Unit, European Molecular Biology Laboratory (EMBL), Monterotondo Scalo, 00015, Rome, Italy.
Fabio NaroDepartment of Anatomical, Histological, Forensic and Orthopaedic Sciences, Sapienza University of Rome, 00161, Rome, Italy.
Manuela PellegriniInstitute of Biochemistry and Cell Biology (IBBC- CNR), Via Ercole Ramarini, 32 Monterotondo Scalo, 00015, Rome, Italy. manuela.pellegrini@cnr.it.

Funding

AIRC 2019 AIRC 2019 [IG 23329]ANAT ANAT2019FESR Lazio Innova POR 2014-2020- A0375-2020-36524
6 · The paper itself

Abstract

backgroundAtaxia-telangiectasia (A-T) is a rare autosomal recessive multi-system and life-shortening disease, characterized by progressive cerebellar neurodegeneration, immunodeficiency, radiation sensitivity and cancer predisposition, with high incidence of leukemia and lymphoma. A-T is caused by mutations in the gene encoding for ATM protein that has a major role in maintaining the integrity of the genome. Because there are no cures for A-T, we aimed to tackle immunodeficiency and prevent cancer onset/progression by transplantation therapy.

methodsEnriched hematopoietic stem/progenitor cells (HSPCs), collected from bone marrow of wild-type mice, were transplanted in the caudal vein of 1 month old conditioned Atm

resultsGenomic analyses showed that transplanted Atm positive cells were found in lymphoid organs. B cells isolated from spleen of transplanted mice were able to undergo class switching recombination. Thymocytes were capable to correctly differentiate and consequently an increase of helper T cells and TCRβ

conclusionWe can conclude that wild-type enriched HSPCs transplantation into young Atm-deficient mice can ameliorate A-T hematopoietic phenotypes and prevent tumor of hematopoietic origin.

Indexed as

ATMGenomic stabilityHSPCTLymphomasT and B cells

Identifiers

PMID39107850
PMCPMC11302080

What Socratic holds

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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 Socratic graph.