Evidence map›Paper›PMID 20174651›Full record

ArticlePloS one2010

Xenopus meiotic microtubule-associated interactome.

Vincent Gache, Patrice Waridel, Christof Winter, Aurelie Juhem, Michael Schroeder, Andrej Shevchenko, Andrei V Popov

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.9field-weighted citation impact, top 9% 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

23 citing papers in PubMed, 45 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Oocyte competence is maintained by mCell death and differentiation · 2020
    Article
  8. Article
  9. Proteomic Profiling of Microtubule Self-organization in M-phase.Molecular & cellular proteomics : MCP · 2018
    Article
  10. Quantitative Proteomics of Xenopus Embryos I, Sample Preparation.Methods in molecular biology (Clifton, N.J.) · 2018
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  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

7 authors at 3 institutions in 2 countries.

Vincent GacheInserm Unit 366, DRDC/CS, CEA-Grenoble, Grenoble, France.
Patrice Waridel
Christof Winter
Aurelie Juhem
Michael Schroeder
Andrej Shevchenko
Andrei V Popov
Commissariat à l'Énergie Atomique et aux Énergies Alternatives · FRMax Planck Institute of Molecular Cell Biology and Genetics · DETU Dresden · DE

Funding

Approaches to Multiorganismal Comparative ProteomicsR01GM070986 · NIGMS · BRIGHAM AND WOMEN'S HOSPITAL · PI SUNYAEV, SHAMIL · 2005 to 2009
$1.3M
NIGMS NIH HHS 1R01GM070986-01A1NIGMS NIH HHS R01 GM070986
6 · The paper itself

Abstract

In metazoan oocytes the assembly of a microtubule-based spindle depends on the activity of a large number of accessory non-tubulin proteins, many of which remain unknown. In this work we isolated the microtubule-bound proteins from Xenopus eggs. Using mass spectrometry we identified 318 proteins, only 43 of which are known to bind microtubules. To integrate our results, we compiled for the first time a network of the meiotic microtubule-related interactome. The map reveals numerous interactions between spindle microtubules and the newly identified non-tubulin spindle components and highlights proteins absent from the mitotic spindle proteome. To validate newly identified spindle components, we expressed as GFP-fusions nine proteins identified by us and for first time demonstrated that Mgc68500, Loc398535, Nif3l1bp1/THOC7, LSM14A/RAP55A, TSGA14/CEP41, Mgc80361 and Mgc81475 are associated with spindles in egg extracts or in somatic cells. Furthermore, we showed that transfection of HeLa cells with siRNAs, corresponding to the human orthologue of Mgc81475 dramatically perturbs spindle formation in HeLa cells. These results show that our approach to the identification of the Xenopus microtubule-associated proteome yielded bona fide factors with a role in spindle assembly.

Indexed as

AnimalsCell NucleusCytoplasmFemaleGreen Fluorescent ProteinsHeLa CellsHumansMass SpectrometryMeiosisMicrotubulesMitotic IndexModels, BiologicalOocytesProtein BindingProteomicsRNA InterferenceGreen Fluorescent ProteinsXenopus Proteins

Identifiers

PMID20174651
PMCPMC2822853
OpenAlexW2091354846

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.