Evidence map›Paper›PMID 31755150›Full record

ArticleCell proliferation2020

Deletion of Ck2β gene causes germ cell development arrest and azoospermia in male mice.

Qiu-Xia Liang, Zhen-Bo Wang, Wen-Long Lei, Fei Lin, Jing-Yi Qiao, Odile Filhol-Cochet, Brigitte Boldyreff, Heide Schatten, Qing-Yuan Sun, Wei-Ping Qian

Open access · goldAbstract read
In one paragraph

Article in Cell proliferation, 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
0.7field-weighted citation impact, top 23% 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, 4 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

10 authors at 4 institutions in 3 countries.

Qiu-Xia LiangDepartment of Reproductive Medicine, Peking University Shenzhen Hospital, Shenzhen, Guangdong, China.ORCID https://orcid.org/0000-0001-9884-9675
Zhen-Bo WangState Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China.
Wen-Long LeiState Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China.
Fei LinState Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China.
Jing-Yi QiaoState Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China.
Odile Filhol-CochetINSERM U1036, Institute de Recherches en Technologies et Sciences pour le Vivant/Biologie du Cancer et de l'Infection, Commissariat à l'Énergie Atomique et aux Énergies Alternatives Grenoble, Grenoble, France.
Brigitte BoldyreffKinaseDetect, Krusaa, Denmark.
Heide SchattenDepartment of Veterinary Pathobiology, University of Missouri, Columbia, Missouri.
Qing-Yuan SunState Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China.
Wei-Ping QianDepartment of Reproductive Medicine, Peking University Shenzhen Hospital, Shenzhen, Guangdong, China.
Chinese Academy of Sciences · CNInserm · FRPeking University Shenzhen Hospital · CNUniversity of Missouri · US

Funding

National Natural Science Foundation of China 31671559Project for Medical Discipline Advancement of Health and Family Planning Commission of Shenzhen Municipality SZXJ2017003the Research Team of Female Reproductive Health and Fertility Preservation in the Reproductive Medicine of Peking University Third Hospital SZSM201612065the Youth Innovation Promotion Association of the Chinese Academy of Sciences CAS2017114
6 · The paper itself

Abstract

objectivesIn humans, non-obstructive azoospermia (NOA) is a major cause of male infertility. However, the aetiology of NOA is largely unknown. Previous studies reported that protein CK2β was abundantly and broadly expressed in spermatogenic cells. Here, we investigate whether protein CK2β participates in spermatogenesis. MATERIALS AND

methodsIn this study, we separated spermatogenic cells using STA-PUT velocity sedimentation, analysed the expression pattern of protein CK2β by immunoblotting, specifically deleted Ck2β gene in early-stage spermatogenic cells by crossing Ck2β

resultsAblation of Ck2β gene triggered excessive germ cell apoptosis, germ cell development arrest, azoospermia and male infertility. Inactivation of Ck2β gene caused distinctly reduced expression of Ck2α' gene and CK2α' protein.

conclusionsCk2β is a vital gene for germ cell survival and male fertility in mice.

Indexed as

AzoospermiaGerm CellsAnimalsApoptosisCasein Kinase IIGene DeletionMaleMiceMice, KnockoutCasein Kinase IIazoospermiacell apoptosisCK2βspermatogenesis

Identifiers

PMID31755150
PMCPMC6985669
OpenAlexW2991552011

What OpenQuestion holds

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LicenceCC BY
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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.