Evidence map›Paper›PMID 27098601›Full record

ArticleGenes and immunity2016

Downregulation of ZBTB24 hampers the G0/1- to S-phase cell-cycle transition via upregulating the expression of IRF-4 in human B cells.

J Liang, R Yan, G Chen, J Feng, W-W Wu, W Ren, C Zhu, Y Zhao, X-M Gao, J Wang

Open access · bronzeAbstract read
PubMed Publisher
In one paragraph

Article in Genes and immunity, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.2field-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

16 citing papers in PubMed, 28 citations in OpenAlex.

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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

10 authors at 1 institution in 1 country.

J LiangInstitutes of Biology and Medical Sciences, Soochow University, Suzhou, China.
R YanInstitutes of Biology and Medical Sciences, Soochow University, Suzhou, China.
G ChenInstitutes of Biology and Medical Sciences, Soochow University, Suzhou, China.
J FengInstitutes of Biology and Medical Sciences, Soochow University, Suzhou, China.
W-W WuInstitutes of Biology and Medical Sciences, Soochow University, Suzhou, China.
W RenInstitutes of Biology and Medical Sciences, Soochow University, Suzhou, China.
C ZhuInstitutes of Biology and Medical Sciences, Soochow University, Suzhou, China.
Y ZhaoDepartment of Pathophysiology, School of Biology and Basic Medical Sciences, Soochow University, Suzhou, China.
X-M GaoInstitutes of Biology and Medical Sciences, Soochow University, Suzhou, China.
J WangInstitutes of Biology and Medical Sciences, Soochow University, Suzhou, China.ORCID 0000-0002-4458-3741
Soochow University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It has been recently identified that loss-of-function mutations in the uncharacterized gene ZBTB24 (zinc finger and BTB domain-containing 24) cause ICF2 (immunodeficiency, centromeric instability and facial anomalies syndrome 2) with immunological characteristics of greatly reduced serum antibodies and circulating memory B cells. ZBTB24 belongs to the large ZBTB family of transcriptional repressors with members like B-cell lymphoma 6 (BCL-6; ZBTB27) playing critical roles in B-cell functions. Given the genotype-phenotype correlation analyses in ICF2 patients and the high expression of ZBTB24 in human B cells, we, in the present study, investigated the function of ZBTB24 in human B-cell line Raji cells. Knockdown of endogenous ZBTB24 by small hairpin RNAs results in a significantly reduced proliferation through blocking the G0/1- to S-phase cell-cycle progression, but not apoptosis induction. Moreover, downregulation of ZBTB24 increases the expression of IRF-4 (interferon regulatory factor 4) and Blimp-1 (B lymphocyte-induced maturation protein 1), two crucial factors involved in the proliferation and differentiation of B cells. Importantly, ZBTB24 exerts these functions independent of BCL-6 as it does not affect the expression and function of BCL-6. Our study thus not only provides a molecular explanation for the B-cell and antibody defects observed in ZBTB24-deficient ICF2 patients, but also indicates that ZBTB24 represents a novel transcriptional factor essentially involved in human B-cell functions.

Indexed as

InterphaseB-LymphocytesHEK293 CellsHumansInterferon Regulatory Factor-4Interferon Regulatory FactorsPositive Regulatory Domain I-Binding Factor 1Repressor ProteinsInterferon Regulatory Factor-4Interferon Regulatory FactorsPositive Regulatory Domain I-Binding Factor 1PRDM1 protein, humanRepressor ProteinsZBTB24 protein, human

Identifiers

PMID27098601
OpenAlexW2337388018

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.