Evidence map›Paper›PMID 31478449›Full record

ArticleCell cycle (Georgetown, Tex.)2019

Loss of CENPF leads to developmental failure in mouse embryos.

Cheng-Jie Zhou, Xing-Yue Wang, Zhe Han, Dong-Hui Wang, Yu-Zhen Ma, Cheng-Guang Liang

Open access · bronzeAbstract read
In one paragraph

Article in Cell cycle (Georgetown, Tex.), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
2.6field-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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 45 citations in OpenAlex.

  1. Pooled it
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  5. Review
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  11. CENPF promotes the proliferation of renal cell carcinomaTranslational andrology and urology · 2023
    Article
  12. Article
  13. Article
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  15. Article
  16. Article
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  18. Targeted protein degradation in mammalian cells: A promising avenue toward future.Computational and structural biotechnology journal · 2022
    Review
  19. Article
  20. Article
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

6 authors at 2 institutions in 1 country.

Cheng-Jie ZhouThe Research Centre for Laboratory Animal Science, State Key Laboratory of Reproductive Regulation & Breeding of Grassland Livestock, School of Life Science, Inner Mongolia University , Hohhot , People's Republic of China.
Xing-Yue WangThe Research Centre for Laboratory Animal Science, State Key Laboratory of Reproductive Regulation & Breeding of Grassland Livestock, School of Life Science, Inner Mongolia University , Hohhot , People's Republic of China.
Zhe HanThe Research Centre for Laboratory Animal Science, State Key Laboratory of Reproductive Regulation & Breeding of Grassland Livestock, School of Life Science, Inner Mongolia University , Hohhot , People's Republic of China.
Dong-Hui WangThe Research Centre for Laboratory Animal Science, State Key Laboratory of Reproductive Regulation & Breeding of Grassland Livestock, School of Life Science, Inner Mongolia University , Hohhot , People's Republic of China.
Yu-Zhen MaDepartment of Obstetrics and Gynecology, Inner Mongolia People's Hospital , Hohhot , People's Republic of China.
Cheng-Guang LiangThe Research Centre for Laboratory Animal Science, State Key Laboratory of Reproductive Regulation & Breeding of Grassland Livestock, School of Life Science, Inner Mongolia University , Hohhot , People's Republic of China.ORCID https://orcid.org/0000-0003-4407-7766
Inner Mongolia University · CNInner Mongolia People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aneuploidy caused by abnormal chromosome segregation during early embryo development leads to embryonic death or congenital malformation. Centromere protein F (CENPF) is a member of centromere protein family that regulates chromosome segregation during mitosis. However, its necessity in early embryo development has not been fully investigated. In this study, expression and function of CENPF was investigated in mouse early embryogenesis. Detection of CENPF expression and localization revealed a cytoplasm, spindle and nuclear membrane related dynamic pattern throughout mitotic progression. Farnesyltransferase inhibitor (FTI) was employed to inhibit CENPF farnesylation in zygotes. The results showed that CENPF degradation was inhibited and its specific localization on nuclear membranes in morula and blastocyst vanished after FTI treatment. Also, CAAX motif mutation leads to failure of CENPF-C630 localization in morula and blastocyst. These results indicate that farnesylation plays a key role during CENPF degradation and localization in early embryos. To further assess CENPF function in parthenogenetic or fertilized embryos development, morpholino (MO) and Trim-Away were used to disturb CENPF function. CENPF knockdown in Metaphase II (MII) oocytes, zygotes or embryos with MO approach resulted in failure to develop into morulae and blastocysts, revealing its indispensable role in both parthenogenetic and fertilized embryos. Disturbing of CENPF with Trim-Away approach in zygotes resulted in impaired development of 2-cell and 4-cell, but did not affect the morula and blastocyst formation because of the recovered expression of CENPF. Taken together, our data suggest CENPF plays an important role during early embryonic development in mice.

Indexed as

AnimalsBlastocystCentromereChromosomal Proteins, Non-HistoneDibenzocycloheptenesEmbryo, MammalianEmbryonic DevelopmentFarnesyltranstransferaseFemaleGene Knockdown TechniquesMetaphaseMiceMice, Inbred ICRMicrofilament ProteinsMorpholinosMorulacentromere protein FChromosomal Proteins, Non-HistoneDibenzocycloheptenesFarnesyltranstransferaselonafarnibMicrofilament ProteinsMorpholinosPiperidinesPyridinesCENPFearly embryo developmentfarnesylationMorpholinoTrim-Away

Identifiers

PMID31478449
PMCPMC6773247
OpenAlexW2971682388

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.