Evidence map›Paper›PMID 31496367›Full record

ArticleCell cycle (Georgetown, Tex.)2019

Rab24 functions in meiotic apparatus assembly and maturational progression in mouse oocyte.

Danhong Qiu, Sen Li, Lei Guo, Ruiying Yuan, Xianghong Ou

Abstract 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 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. 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

5 authors.

Danhong QiuFertility Preservation Laboratory, Human Reproduction Medical Center, Guangdong Second Provincial General Hospital , Guangzhou , China.ORCID https://orcid.org/0000-0001-9661-2105
Sen LiFertility Preservation Laboratory, Human Reproduction Medical Center, Guangdong Second Provincial General Hospital , Guangzhou , China.
Lei GuoFertility Preservation Laboratory, Human Reproduction Medical Center, Guangdong Second Provincial General Hospital , Guangzhou , China.
Ruiying YuanFertility Preservation Laboratory, Human Reproduction Medical Center, Guangdong Second Provincial General Hospital , Guangzhou , China.
Xianghong OuFertility Preservation Laboratory, Human Reproduction Medical Center, Guangdong Second Provincial General Hospital , Guangzhou , China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rab GTPases have multiple regulatory functions in intracellular vesicle transport. In recent years, there has been an increasing interest in the roles of Rab proteins in mammalian oocytes. In this paper, we show the specific distribution pattern of Rab24 during mouse oocyte meiosis. Furthermore, we find that Rab24 depletion results in the failure of maturational progression in mouse oocytes. Notably, the frequency of meiotic apparatus abnormality is significantly increased in Rab24-depleted oocytes relative to controls. In addition, lagging chromosomes are readily observed in anaphase/telophase oocytes with Rab24 knockdown. In support of this, the depletion of Rab24 disturbs the kinetochore-microtubule attachments in oocytes, and contributes to the production of aneuploid eggs. Taken together, the results of this study identify Rab24 as a novel factor in the modulation of meiotic apparatus assembly and meiotic progression during mouse oocyte maturation.

Indexed as

AnimalsChromosome SegregationFemaleKinetochoresMeiosisMiceMice, Inbred ICROocytesrab GTP-Binding ProteinsRNA InterferenceRNA, Small InterferingSpindle ApparatusRab24 protein, mouserab GTP-Binding ProteinsRNA, Small InterferingchromosomemeiosisoocyteRab24spindle

Identifiers

PMID31496367
PMCPMC6791699

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.