Evidence map›Paper›PMID 23354166›Full record

ArticleNature cell biology2013

Centrobin controls mother-daughter centriole asymmetry in Drosophila neuroblasts.

J Januschke, J Reina, S Llamazares, T Bertran, F Rossi, J Roig, C Gonzalez

Abstract read
PubMed Publisher
In one paragraph

Article in Nature cell biology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 73 papers.

0numbers the graph read from it
0cells of the map it votes in
73citing 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

73 citing papers in PubMed.

  1. Article
  2. Article
  3. Asymmetric centromere and gene locus positioning inbioRxiv : the preprint server for biology · 2025
    Article
  4. Asymmetry of centrosomes inMolecular biology of the cell · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Imaging and Analysis of Drosophila Neural Stem Cell Asymmetric Division.Methods in molecular biology (Clifton, N.J.) · 2024
    Article
  10. Live-Cell Imaging of Drosophila melanogaster Third Instar Larval Brains.Journal of visualized experiments : JoVE · 2023
    Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Review
  16. Centrosome instability: when good centrosomes go bad.Cellular and molecular life sciences : CMLS · 2021
    Review
  17. Article
  18. Article
  19. Article
  20. Review

13 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

J JanuschkeInstitute for Research in Biomedicine (IRB-Barcelona), Baldiri Reixac 10, 08028 Barcelona, Spain.
J Reina
S Llamazares
T Bertran
F Rossi
J Roig
C Gonzalez

Funding

Wellcome Trust 100031
6 · The paper itself

Abstract

During interphase in Drosophila neuroblasts, the Centrobin (CNB)-positive daughter centriole retains pericentriolar material (PCM) and organizes an aster that is a key determinant of the orientation of cell division. Here we show that daughter centrioles depleted of CNB cannot fulfil this function whereas mother centrioles that carry ectopic CNB can. CNB co-precipitates with a set of centrosomal proteins that include γ-TUB, ANA2, CNN, SAS-4, ASL, DGRIP71, POLO and SAS-6. Following chemical inhibition of POLO or removal of three POLO phosphorylation sites present in CNB, the interphase microtubule aster is lost. These results demonstrate that centriolar CNB localization is both necessary and sufficient to enable centrioles to retain PCM and organize the interphase aster in Drosophila neuroblasts. They also reveal an interphase function for POLO in this process that seems to have co-opted part of the protein network involved in mitotic centrosome maturation.

Indexed as

AnimalsBlotting, WesternCentriolesCentrosomeDrosophila melanogasterDrosophila ProteinsImmunoprecipitationMicrotubulesMitosisNeuronsPhosphorylationProtein Serine-Threonine KinasesReal-Time Polymerase Chain ReactionReverse Transcriptase Polymerase Chain ReactionRNA, MessengerSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationDrosophila Proteinspolo protein, DrosophilaProtein Serine-Threonine KinasesRNA, Messenger

Identifiers

PMID23354166

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.