Evidence map›Paper›PMID 21262768›Full record

ArticleMolecular and cellular biology2011

Early-onset aging and defective DNA damage response in Cdc14b-deficient mice.

Zhubo Wei, Sirisha Peddibhotla, Han Lin, Xiao Fang, Min Li, Jeffrey M Rosen, Pumin Zhang

Open access · greenAbstract read
In one paragraph

Article in Molecular and cellular biology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

25 citing papers in PubMed, 40 citations in OpenAlex.

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  15. Human phosphatase CDC14A is recruited to the cell leading edge to regulate cell migration and adhesion.Proceedings of the National Academy of Sciences of the United States of America · 2016
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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

7 authors at 1 institution in 1 country.

Zhubo WeiDepartment of Molecular Physiology and Biophysics, BCM335, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA.
Sirisha Peddibhotla
Han Lin
Xiao Fang
Min Li
Jeffrey M Rosen
Pumin Zhang
Baylor College of Medicine · US

Funding

Spindle Assembly Checkpoint, Chromosome Stability, and CancerR01CA122623 · NCI · BAYLOR COLLEGE OF MEDICINE · PI ZHANG, PUMIN · 2008 to 2016
$2.8M
The Function of Cdc14B in DNA Damage Repair and TumorigenesisR01CA116097 · NCI · BAYLOR COLLEGE OF MEDICINE · PI ZHANG, PUMIN · 2006 to 2015
$2.6M
NCI NIH HHS CA116097NCI NIH HHS CA122623NCI NIH HHS R01 CA116097NCI NIH HHS R01 CA122623
6 · The paper itself

Abstract

The Cdc14 dual-specificity phosphatase plays a key role in the mitotic exit of budding yeast cells. Mammals have two homologues, Cdc14a and Cdc14b. Unlike the yeast counterpart, neither Cdc14a nor Cdc14b seems to be essential for mitotic exit. To determine the physiological function of Cdc14b, we generated mice deficient in the phosphatase. The mutant mice were viable and did not display overt abnormalities. However, these mice developed signs of aging at much younger ages than the wild-type mice. At the cellular level, the Cdc14b-deficient mouse embryonic fibroblasts (MEFs) grew more slowly than the controls at later passages as a result of increased rates of senescence. Consistent with these premature-aging phenotypes, Cdc14b-deficient cells accumulated more endogenous DNA damage than the wild-type cells, and more Cdc14b-deficient MEFs entered senescence than control MEFs in response to exogenous DNA damage. However, no deficiencies in DNA damage checkpoint response were detected in Cdc14b mutant cells, suggesting that the function of Cdc14b is required for efficient DNA damage repair.

Indexed as

DNA DamageAging, PrematureAnimalsCellular SenescenceDNA RepairDual-Specificity PhosphatasesEmbryo, MammalianFertilityFibroblastsG2 PhaseMemoryMiceMitosisCDC14B protein, mouseDual-Specificity Phosphatases

Identifiers

PMID21262768
PMCPMC3135283
OpenAlexW2100961289

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.