Evidence map›Paper›PMID 33203878›Full record

ArticleNature communications2020

Microcephalin 1/BRIT1-TRF2 interaction promotes telomere replication and repair, linking telomere dysfunction to primary microcephaly.

Alessandro Cicconi, Rekha Rai, Xuexue Xiong, Cayla Broton, Amer Al-Hiyasat, Chunyi Hu, Siying Dong, Wenqi Sun, Jennifer Garbarino, Ranjit S Bindra and 3 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2020. 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
1.6field-weighted citation impact, top 17% 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

14 citing papers in PubMed, 19 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

13 authors at 4 institutions in 2 countries.

Alessandro CicconiDepartment of Laboratory Medicine, Yale University School of Medicine, 330 Cedar St., New Haven, CT, 06520, USA.ORCID 0000-0001-8248-3568
Rekha RaiDepartment of Laboratory Medicine, Yale University School of Medicine, 330 Cedar St., New Haven, CT, 06520, USA.
Xuexue XiongState Key Laboratory of Molecular Biology, Shanghai Institute of Biochemistry and Cell Biology, Center for Excellence in Molecular Cell Science, Chinese Academy of Sciences, Shanghai, 200031, China.
Cayla BrotonDepartment of Laboratory Medicine, Yale University School of Medicine, 330 Cedar St., New Haven, CT, 06520, USA.ORCID 0000-0001-6651-8724
Amer Al-HiyasatDepartment of Laboratory Medicine, Yale University School of Medicine, 330 Cedar St., New Haven, CT, 06520, USA.
Chunyi HuState Key Laboratory of Molecular Biology, Shanghai Institute of Biochemistry and Cell Biology, Center for Excellence in Molecular Cell Science, Chinese Academy of Sciences, Shanghai, 200031, China.
Siying DongState Key Laboratory of Molecular Biology, Shanghai Institute of Biochemistry and Cell Biology, Center for Excellence in Molecular Cell Science, Chinese Academy of Sciences, Shanghai, 200031, China.
Wenqi SunState Key Laboratory of Molecular Biology, Shanghai Institute of Biochemistry and Cell Biology, Center for Excellence in Molecular Cell Science, Chinese Academy of Sciences, Shanghai, 200031, China.
Jennifer GarbarinoDepartment of Molecular Biophysics and Biochemistry, Yale University School of Medicine, 330 Cedar St., New Haven, CT, 06520, USA.
Ranjit S BindraDepartment of Therapeutic Radiology, Yale University School of Medicine, 330 Cedar St., New Haven, CT, 06520, USA.ORCID 0000-0002-3255-0467
Carl SchildkrautDepartment of Cell Biology, Albert Einstein College of Medicine, 1300 Morris Park Avenue, Bronx, NY, 10461, USA.
Yong ChenState Key Laboratory of Molecular Biology, Shanghai Institute of Biochemistry and Cell Biology, Center for Excellence in Molecular Cell Science, Chinese Academy of Sciences, Shanghai, 200031, China. yongchen@sibcb.ac.cn.ORCID 0000-0001-5857-6086
Sandy ChangDepartment of Laboratory Medicine, Yale University School of Medicine, 330 Cedar St., New Haven, CT, 06520, USA. s.chang@yale.edu.ORCID 0000-0002-9560-1671
Yale University · USChinese Academy of Sciences · CNAlbert Einstein College of Medicine · USCornell University · US

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
DNA REPLICATION INITIATION SITES IN MAMMALIAN CELLSR01GM045751 · NIGMS · YESHIVA UNIVERSITY · PI SCHILDKRAUT, CARL L · 1992 to 2023
$13.4M
Yale Cancer Biology Training GrantT32CA193200 · NCI · YALE UNIVERSITY · PI PETER M GLAZER, Qin Yan · 2016 to 2026
$3.6M
NCATS NIH HHS UL1 TR001863NCI NIH HHS T32 CA193200NIGMS NIH HHS R01 GM045751
6 · The paper itself

Abstract

Telomeres protect chromosome ends from inappropriately activating the DNA damage and repair responses. Primary microcephaly is a key clinical feature of several human telomere disorder syndromes, but how microcephaly is linked to dysfunctional telomeres is not known. Here, we show that the microcephalin 1/BRCT-repeats inhibitor of hTERT (MCPH1/BRIT1) protein, mutated in primary microcephaly, specifically interacts with the TRFH domain of the telomere binding protein TRF2. The crystal structure of the MCPH1-TRF2 complex reveals that this interaction is mediated by the MCPH1

Indexed as

AminopeptidasesAnimalsBinding SitesCalorimetryCell Cycle ProteinsCytoskeletal ProteinsDipeptidyl-Peptidases and Tripeptidyl-PeptidasesDNA DamageFibroblastsHeLa CellsHistonesHumansMiceMicrocephalyMutationProtein Interaction Domains and MotifsACD protein, humanAcd protein, mouseAminopeptidasesCell Cycle ProteinsCytoskeletal ProteinsDipeptidyl-Peptidases and Tripeptidyl-Peptidasesgamma-H2AX protein, mouseHistonesMCPH1 protein, humanPOT1 protein, humanSerine ProteasesShelterin ComplexTelomere-Binding ProteinsTelomeric Repeat Binding Protein 2TERF2 protein, human

Identifiers

PMID33203878
PMCPMC7672075
OpenAlexW3101732510

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.