Evidence map›Paper›PMID 27402700›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2016

Zbtb1 Safeguards Genome Integrity and Prevents p53-Mediated Apoptosis in Proliferating Lymphoid Progenitors.

Xin Cao, Ying Lu, Xianyu Zhang, Damian Kovalovsky

Abstract read
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Article
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  4. Article
  5. Article
  6. Review
  7. Article
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  10. Article
  11. Article
  12. Review
  13. Zbtb1 controls NKp46Oncotarget · 2017
    Article
  14. Article
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

4 authors.

Xin CaoCollege of Life Science and Engineering, Northwest University for Nationalities, Lanzhou 730030, China; and Experimental Immunology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892.ORCID 0000-0001-6512-9233
Ying LuExperimental Immunology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892.ORCID 0000-0002-0962-8588
Xianyu ZhangExperimental Immunology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892.
Damian KovalovskyExperimental Immunology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892 kovalovskyd@mail.nih.gov.

Funding

Zbtb family members in lymphocyte differentiation and functionZIABC011429 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI KOVALOVSKY, DAMIAN · 2012 to 2017
$3.4M
Intramural NIH HHS Z99 CA999999Intramural NIH HHS ZIA BC011429
6 · The paper itself

Abstract

Expression of the transcription factor Zbtb1 is required for normal lymphoid development. We report in the present study that Zbtb1 maintains genome integrity in immune progenitors, without which cells undergo increased DNA damage and p53-mediated apoptosis during replication and differentiation. Increased DNA damage in Zbtb1-mutant (ScanT) progenitors was due to increased sensitivity to replication stress, which was a consequence of inefficient activation of the S-phase checkpoint response. Increased p53-mediated apoptosis affected not only lymphoid but also myeloid development in competitive bone marrow chimeras, and prevention of apoptosis by transgenic Bcl2 expression and p53 deficiency rescued lymphoid as well as myeloid development from Zbtb1-mutant progenitors. Interestingly, however, protection from apoptosis rescued only the early stages of T cell development, and thymocytes remained arrested at the double-negative 3 developmental stage, indicating a strict requirement of Zbtb1 at later T cell developmental stages. Collectively, these results indicate that Zbtb1 prevents DNA damage in replicating immune progenitors, allowing the generation of B cells, T cells, and myeloid cells.

Indexed as

AnimalsApoptosisBlotting, WesternCell DifferentiationCell ProliferationCell SeparationChromosomes, Artificial, BacterialDNA DamageFlow CytometryHematopoietic Stem CellsImage Processing, Computer-AssistedIn Situ Nick-End LabelingMiceMice, Inbred C57BLMice, TransgenicMicroscopy, ConfocalRepressor ProteinsTumor Suppressor Protein p53ZBTB1 protein, mouse

Identifiers

PMID27402700
PMCPMC4976014

What OpenQuestion holds

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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.