Evidence map›Paper›PMID 32295846›Full record

ArticleJournal of cell science2020

CSAG1 maintains the integrity of the mitotic centrosome in cells with defective p53.

Hem Sapkota, Jonathan D Wren, Gary J Gorbsky

Open access · greenAbstract read
In one paragraph

Article in Journal of cell science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.9field-weighted citation impact, top 31% 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

7 citing papers in PubMed, 10 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

3 authors at 1 institution in 1 country.

Hem SapkotaCell Cycle and Cancer Biology Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK 73104, USA.
Jonathan D WrenGenes and Human Disease Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK 73104, USA.ORCID 0000-0003-2776-3545
Gary J GorbskyCell Cycle and Cancer Biology Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK 73104, USA gary-gorbsky@omrf.org.ORCID 0000-0003-3076-4725
Oklahoma Medical Research Foundation · US

Funding

Understanding connective tissue development and disease with PDGFR-driven..... P20GM103636 · NIGMS · OKLAHOMA MEDICAL RESEARCH FOUNDATION · PI THOMPSON, LINDA F · 2013 to 2023
$26.9M
Understanding Cell DivisionR35GM126980 · NIGMS · OKLAHOMA MEDICAL RESEARCH FOUNDATION · PI GARY J. GORBSKY · 2018 to 2026
$3.7M
NIGMS NIH HHS P20 GM103636NIGMS NIH HHS R35 GM126980
6 · The paper itself

Abstract

Centrosomes focus microtubules to promote mitotic spindle bipolarity, a critical requirement for balanced chromosome segregation. Comprehensive understanding of centrosome function and regulation requires a complete inventory of components. While many centrosome components have been identified, others yet remain undiscovered. We have used a bioinformatics approach, based on 'guilt by association' expression to identify novel mitotic components among the large group of predicted human proteins that have yet to be functionally characterized. Here, we identify chondrosarcoma-associated gene 1 protein (CSAG1) in maintaining centrosome integrity during mitosis. Depletion of CSAG1 disrupts centrosomes and leads to multipolar spindles, particularly in cells with compromised p53 function. Thus, CSAG1 may reflect a class of 'mitotic addiction' genes, whose expression is more essential in transformed cells.

Indexed as

ChondrosarcomaTumor Suppressor Protein p53Antigens, NeoplasmCentrosomeHumansMitosisNeoplasm ProteinsSpindle ApparatusAntigens, NeoplasmCSAG1 protein, humanNeoplasm ProteinsTP53 protein, humanTumor Suppressor Protein p53AneuploidyCell cycleMultipolar mitosisPericentriolar matrixSpindle pole

Identifiers

PMID32295846
PMCPMC7272337
OpenAlexW3016712382

What OpenQuestion holds

Textmetadata
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.