Evidence map›Paper›PMID 38086788›Full record

ArticleNature communications2023

ZNF524 directly interacts with telomeric DNA and supports telomere integrity.

Hanna Braun, Ziyan Xu, Fiona Chang, Nikenza Viceconte, Grishma Rane, Michal Levin, Liudmyla Lototska, Franziska Roth, Alexia Hillairet, Albert Fradera-Sola and 9 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

12 citing papers in PubMed, 13 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

19 authors at 5 institutions in 3 countries.

Hanna Braun *Cancer Science Institute of Singapore, National University of Singapore, Singapore, 117599, Singapore.ORCID 0000-0003-3438-5490
Ziyan Xu *MOE Key Laboratory for Cellular Dynamics, School of Life Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China.
Fiona ChangCancer Science Institute of Singapore, National University of Singapore, Singapore, 117599, Singapore.
Nikenza ViceconteInstitute of Molecular Biology (IMB), Mainz, 55128, Germany.
Grishma RaneCancer Science Institute of Singapore, National University of Singapore, Singapore, 117599, Singapore.
Michal LevinInstitute of Molecular Biology (IMB), Mainz, 55128, Germany.
Liudmyla LototskaInstitute of Molecular Biology (IMB), Mainz, 55128, Germany.
Franziska RothInstitute of Molecular Biology (IMB), Mainz, 55128, Germany.
Alexia HillairetCancer Science Institute of Singapore, National University of Singapore, Singapore, 117599, Singapore.
Albert Fradera-SolaInstitute of Molecular Biology (IMB), Mainz, 55128, Germany.ORCID 0000-0002-4780-9312
Vartika KhanchandaniCancer Science Institute of Singapore, National University of Singapore, Singapore, 117599, Singapore.ORCID 0000-0002-9331-3051
Zi Wayne SinCancer Science Institute of Singapore, National University of Singapore, Singapore, 117599, Singapore.
Wai Khang YongCancer Science Institute of Singapore, National University of Singapore, Singapore, 117599, Singapore.ORCID 0000-0003-0872-9085
Oliver DreesenCell Aging Laboratory, A*STAR Skin Research Labs, Singapore, 138648, Singapore.ORCID 0000-0003-1148-3557
Yang YangMOE Key Laboratory for Cellular Dynamics, School of Life Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China.
Yunyu ShiMOE Key Laboratory for Cellular Dynamics, School of Life Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China.
Fudong LiMOE Key Laboratory for Cellular Dynamics, School of Life Sciences, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China. lifudong@ustc.edu.cn.ORCID 0000-0002-9434-3762
Falk ButterInstitute of Molecular Biology (IMB), Mainz, 55128, Germany. f.butter@imb.de.ORCID 0000-0002-7197-7279
Dennis KappeiCancer Science Institute of Singapore, National University of Singapore, Singapore, 117599, Singapore. dennis.kappei@nus.edu.sg.ORCID 0000-0002-3582-2253
National University of Singapore · SGInstitute of Molecular Biology · DEUniversity of Science and Technology of China · CNAgency for Science, Technology and Research · SGFriedrich-Loeffler-Institut · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Telomeres are nucleoprotein structures at the ends of linear chromosomes. In humans, they consist of TTAGGG repeats, which are bound by dedicated proteins such as the shelterin complex. This complex blocks unwanted DNA damage repair at telomeres, e.g. by suppressing nonhomologous end joining (NHEJ) through its subunit TRF2. Here, we describe ZNF524, a zinc finger protein that directly binds telomeric repeats with nanomolar affinity, and reveal base-specific sequence recognition by cocrystallization with telomeric DNA. ZNF524 localizes to telomeres and specifically maintains the presence of the TRF2/RAP1 subcomplex at telomeres without affecting other shelterin members. Loss of ZNF524 concomitantly results in an increase in DNA damage signaling and recombination events. Overall, ZNF524 is a direct telomere-binding protein involved in the maintenance of telomere integrity.

Indexed as

TelomereTelomeric Repeat Binding Protein 2DNAHumansShelterin ComplexTelomere-Binding ProteinsDNAShelterin ComplexTelomere-Binding ProteinsTelomeric Repeat Binding Protein 2

Identifiers

PMID38086788
PMCPMC10716145
OpenAlexW4389612375

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.