Evidence map›Paper›PMID 32242819›Full record

ArticleeLife2020

Super-resolution microscopy reveals coupling between mammalian centriole subdistal appendages and distal appendages.

Weng Man Chong, Won-Jing Wang, Chien-Hui Lo, Tzu-Yuan Chiu, Ting-Jui Chang, You-Pi Liu, Barbara Tanos, Gregory Mazo, Meng-Fu Bryan Tsou, Wann-Neng Jane and 2 more

Open access · goldAbstract read
In one paragraph

Article in eLife, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed
7.5field-weighted citation impact, top 2% 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

55 citing papers in PubMed, 98 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

12 authors at 7 institutions in 4 countries.

Weng Man ChongInstitute of Atomic and Molecular Sciences, Academia Sinica, Taipei, Taiwan.ORCID 0000-0002-5548-1628
Won-Jing WangInstitute of Biochemistry and Molecular Biology, National Yang Ming University, Taipei, Taiwan.ORCID 0000-0001-9733-0839
Chien-Hui LoInstitute of Biochemistry and Molecular Biology, National Yang Ming University, Taipei, Taiwan.
Tzu-Yuan ChiuInstitute of Atomic and Molecular Sciences, Academia Sinica, Taipei, Taiwan.
Ting-Jui ChangInstitute of Atomic and Molecular Sciences, Academia Sinica, Taipei, Taiwan.
You-Pi LiuInstitute of Atomic and Molecular Sciences, Academia Sinica, Taipei, Taiwan.
Barbara TanosDivision of Cancer Therapeutics, The Institute of Cancer Research, London, United Kingdom.
Gregory MazoDermatology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, United States.
Meng-Fu Bryan TsouCell Biology Program, Memorial Sloan-Kettering Cancer Center, New York, United States.ORCID 0000-0002-2159-8836
Wann-Neng JaneInstitute of Plant and Microbial Biology, Academia Sinica, Taipei, Taiwan.
T Tony YangGraduate Institute of Biomedical Electronics and Bioinformatics, National Taiwan University, Taipei, Taiwan.
Jung-Chi LiaoInstitute of Atomic and Molecular Sciences, Academia Sinica, Taipei, Taiwan.ORCID 0000-0002-4323-6318
Institute of Atomic and Molecular Sciences, Academia Sinica · TWNational Yang Ming Chiao Tung University · TWInstitute of Cancer Research · GBInstitute of Plant and Microbial Biology, Academia Sinica · TWMemorial Sloan Kettering Cancer Center · USNational Institutes of Health · USNational Taiwan University · TW

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Nicholas D Socci · 1985 to 2026
$347.4M
The Control of Centriole Duplication and DegenerationR01GM088253 · NIGMS · SLOAN-KETTERING INST CAN RESEARCH · PI MENG-FU BRYAN TSOU · 2009 to 2026
$6.2M
Academia Sinica 2317-1040300Ministry of Science and Technology, Taiwan 107-2112-M-001-037Ministry of Science and Technology, Taiwan 107-2313-B-001-009Ministry of Science and Technology, Taiwan 108-2313-B-010-001Ministry of Science and Technology, Taiwan 108-2628-B-010-007Ministry of Science and Technology, Taiwan 108-2638-B-010-001 -MY2NCI NIH HHS P30 CA008748NIGMS NIH HHS R01 GM088253NIH HHS GM088253
6 · The paper itself

Abstract

Subdistal appendages (sDAPs) are centriolar elements that are observed proximal to the distal appendages (DAPs) in vertebrates. Despite the obvious presence of sDAPs, structural and functional understanding of them remains elusive. Here, by combining super-resolved localization analysis and CRISPR-Cas9 genetic perturbation, we find that although DAPs and sDAPs are primarily responsible for distinct functions in ciliogenesis and microtubule anchoring, respectively, the presence of one element actually affects the positioning of the other. Specifically, we find dual layers of both ODF2 and CEP89, where their localizations are differentially regulated by DAP and sDAP integrity. DAP depletion relaxes longitudinal occupancy of sDAP protein ninein to cover the DAP region, implying a role of DAPs in sDAP positioning. Removing sDAPs alter the distal border of centrosomal γ-tubulins, illustrating a new role of sDAPs. Together, our results provide an architectural framework for sDAPs that sheds light on functional understanding, surprisingly revealing coupling between DAPs and sDAPs.

Indexed as

Cell CycleCell Cycle ProteinsCells, CulturedCentriolesCytoskeletal ProteinsHeat-Shock ProteinsHumansMicroscopy, Electron, TransmissionMicrotubule-Associated ProteinsNuclear ProteinsCell Cycle ProteinsCep170 protein, humanCEP89 protein, humanCytoskeletal ProteinsHeat-Shock ProteinsMicrotubule-Associated ProteinsNIN protein, humanNuclear ProteinsODF2 protein, humancell biologyCEP89developmental biologydistal appendageshumanNineinODF2subdistal appendagessuper-resolution microscopy

Identifiers

PMID32242819
PMCPMC7173962
OpenAlexW3014635046

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.