Evidence map›Paper›PMID 24870619›Full record

ArticleCell cycle (Georgetown, Tex.)2014

SLX2 interacting with BLOS2 is differentially expressed during mouse oocyte meiotic maturation.

Xin-Jie Zhuang, Yu-Qiang Shi, Bo Xu, Lei Chen, Wen-Hao Tang, Jin Huang, Ying Lian, Ping Liu, Jie Qiao

Open access · bronzeAbstract read
In one paragraph

Article in Cell cycle (Georgetown, Tex.), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.2field-weighted citation impact, top 24% 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

9 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Article
  3. Role of tripartite motif protein 27 as a gametogenesis-related protein in human germ cells.International journal of clinical and experimental pathology · 2017
    Article
  4. Article
  5. Article
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  9. Chromosome aberrations and spermatogenic disorders in mice with Robertsonian translocation (11; 13).International journal of clinical and experimental pathology · 2014
    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

9 authors at 6 institutions in 3 countries.

Xin-Jie ZhuangCenter for Reproductive Medicine; Department of Obstetrics and Gynecology; Key Laboratory of Assisted Reproduction; Ministry of Education; Peking University Third Hospital; Beijing, PR China.
Yu-Qiang ShiCollege of Bio-Engineering; Weifang University; Weifang, PR China.
Bo XuCenter for Reproductive Medicine; Anhui Provincial Hospital Affiliated to Anhui Medical University; Hefei, PR China.
Lei ChenReproductive Medical Centre; First Affiliated Hospital of Zhengzhou University; Zhengzhou, PR China.
Wen-Hao TangDepartment of Urology; the Third Hospital of Peking University; Beijing, PR China.
Jin HuangCenter for Reproductive Medicine; Department of Obstetrics and Gynecology; Key Laboratory of Assisted Reproduction; Ministry of Education; Peking University Third Hospital; Beijing, PR China.
Ying LianCenter for Reproductive Medicine; Department of Obstetrics and Gynecology; Key Laboratory of Assisted Reproduction; Ministry of Education; Peking University Third Hospital; Beijing, PR China.
Ping LiuCenter for Reproductive Medicine; Department of Obstetrics and Gynecology; Key Laboratory of Assisted Reproduction; Ministry of Education; Peking University Third Hospital; Beijing, PR China.
Jie QiaoCenter for Reproductive Medicine; Department of Obstetrics and Gynecology; Key Laboratory of Assisted Reproduction; Ministry of Education; Peking University Third Hospital; Beijing, PR China.
Beijing Administration Institute · CNPeking University · CNAnhui Medical University · CNBio-Medical Science (South Korea) · KRPeking University Third Hospital · CNZhengzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gametogenesis is a complex biological process of producing cells for sexual reproduction. Xlr super family members containing a conserved COR1 domain play essential roles in gametogenesis. In the present study, we identified that Slx2, a novel member of Xlr super family, is specifically expressed in the meiotic oocytes, which is demonstrated by western blotting and immunohistochemistry studies. In the first meiotic prophase, SLX2 is unevenly distributed in the nuclei of oocytes, during which phase SLX2 is partly co-localized with SYCP3 in synaptonemal complex and γH2AX in the nucleus of oocytes. Interestingly, the localization of SLX2 was found to be switched into the cytoplasm of oocytes after prometaphase I during oocyte maturation. Furthermore, yeast two-hybrid and coimmunoprecipitation studies demonstrated that SLX2 interacts with BLOS2, which is a novel centrosome-associated protein, and co-localized with γ-Tubulin, which is a protein marker of chromosome segregation in meiosis. These results indicated that SLX2 might get involved in chromosomes segregation during meiosis by interaction with BLOS2. In conclusion, SLX2 might be a novel gametogenesis-related protein that could play multiple roles in regulation of meiotic processes including synaptonemal complex assembly and chromosome segregation.

Indexed as

MeiosisOogenesisAnimalsCell Cycle ProteinsChromosome SegregationDNA-Binding ProteinsFemaleGene Expression Regulation, DevelopmentalHEK293 CellsHistonesHumansMaleMiceNuclear ProteinsOocytesProtein BindingBLOS2 protein, mouseCell Cycle ProteinsDNA-Binding Proteinsgamma-H2AX protein, mouseHistonesNuclear ProteinsProteinsRNA, MessengerSycp3 protein, mousesynaptonemal complex protein 2, mouseTubulinBLOS2MeiosisOocyteSLX2Spindle

Identifiers

PMID24870619
PMCPMC4111678
OpenAlexW2028824351

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.