Evidence map›Paper›PMID 27210293›Full record

ArticleNature communications2016

CXXC finger protein 1 is critical for T-cell intrathymic development through regulating H3K4 trimethylation.

Wenqiang Cao, Jing Guo, Xiaofeng Wen, Li Miao, Feng Lin, Guanxin Xu, Ruoyu Ma, Shengxia Yin, Zhaoyuan Hui, Tingting Chen and 7 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
1.4field-weighted citation impact, top 20% 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

30 citing papers in PubMed, 45 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

17 authors at 3 institutions in 2 countries.

Wenqiang CaoInstitute of Immunology, Zhejiang University School of Medicine, Hangzhou 310058, China.
Jing GuoInstitute of Immunology, Zhejiang University School of Medicine, Hangzhou 310058, China.
Xiaofeng WenState Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou 510060, China.
Li MiaoState Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou 510060, China.
Feng LinInstitute of Immunology, Zhejiang University School of Medicine, Hangzhou 310058, China.
Guanxin XuInstitute of Immunology, Zhejiang University School of Medicine, Hangzhou 310058, China.
Ruoyu MaInstitute of Immunology, Zhejiang University School of Medicine, Hangzhou 310058, China.
Shengxia YinInstitute of Immunology, Zhejiang University School of Medicine, Hangzhou 310058, China.
Zhaoyuan HuiInstitute of Immunology, Zhejiang University School of Medicine, Hangzhou 310058, China.
Tingting ChenState Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou 510060, China.
Shixin GuoState Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou 510060, China.
Wei ChenDepartment of Biostatistics, University of Pittsburgh, Pittsburgh, Pennsylvania 15261, USA.
Yingying HuangCore Facilities, College of Medicine, Zhejiang University, Hangzhou 310058, China.
Yizhi LiuState Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou 510060, China.
Jianli WangInstitute of Immunology, Zhejiang University School of Medicine, Hangzhou 310058, China.
Lai WeiState Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou 510060, China.
Lie WangInstitute of Immunology, Zhejiang University School of Medicine, Hangzhou 310058, China.
Zhejiang University · CNSun Yat-sen University · CNUniversity of Pittsburgh · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

T-cell development in the thymus is largely controlled by an epigenetic program, involving in both DNA methylation and histone modifications. Previous studies have identified Cxxc1 as a regulator of both cytosine methylation and histone 3 lysine 4 trimethylation (H3K4me3). However, it is unknown whether Cxxc1 plays a role in thymocyte development. Here we show that T-cell development in the thymus is severely impaired in Cxxc1-deficient mice. Furthermore, we identify genome-wide Cxxc1-binding sites and H3K4me3 modification sites in wild-type and Cxxc1-deficient thymocytes. Our results demonstrate that Cxxc1 directly controls the expression of key genes important for thymocyte survival such as RORγt and for T-cell receptor signalling including Zap70 and CD8, through maintaining the appropriate H3K4me3 on their promoters. Importantly, we show that RORγt, a direct target of Cxxc1, can rescue the survival defects in Cxxc1-deficient thymocytes. Our data strongly support a critical role of Cxxc1 in thymocyte development.

Indexed as

AnimalsCD8 AntigensCell LineCell SurvivalEpigenesis, GeneticHistonesMiceMice, KnockoutNuclear Receptor Subfamily 1, Group F, Member 3Receptors, Antigen, T-CellThymocytesTrans-ActivatorsZAP-70 Protein-Tyrosine KinaseCD8 AntigensCxxc1 protein, mousehistone H3 trimethyl Lys4HistonesNuclear Receptor Subfamily 1, Group F, Member 3Receptors, Antigen, T-CellTrans-ActivatorsZap70 protein, mouseZAP-70 Protein-Tyrosine Kinase

Identifiers

PMID27210293
PMCPMC4879243
OpenAlexW2397203673

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.