Evidence map›Paper›PMID 23769973›Full record

ArticleDevelopmental cell2013

Protein aggregation behavior regulates cyclin transcript localization and cell-cycle control.

Changhwan Lee, Huaiying Zhang, Amy E Baker, Patricia Occhipinti, Mark E Borsuk, Amy S Gladfelter

Open access · bronzeAbstract read
In one paragraph

Article in Developmental cell, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers.

0numbers the graph read from it
0cells of the map it votes in
69citing papers in PubMed
5.1field-weighted citation impact, top 4% 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

69 citing papers in PubMed, 118 citations in OpenAlex.

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  12. mBio · 2023
    Article
  13. Article
  14. Phase separation in fungi.Nature microbiology · 2023
    Review
  15. Review
  16. PRD-2 mediates clock-regulated perinuclear localization of clock gene RNAs within the circadian cycle ofProceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  17. Article
  18. Article
  19. Article
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Changhwan LeeDepartment of Biological Sciences, Dartmouth College, Hanover, NH 03755, USA.
Huaiying Zhang
Amy E Baker
Patricia Occhipinti
Mark E Borsuk
Amy S Gladfelter
Dartmouth College · US

Funding

Cytoplasmic Organization by phase transitionsR01GM081506 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI GLADFELTER, AMY S · 2010 to 2023
$4.0M
NIGMS NIH HHS R01 GM081506NIGMS NIH HHS R01GM081506
6 · The paper itself

Abstract

Little is known about the active positioning of transcripts outside of embryogenesis or highly polarized cells. We show here that a specific G1 cyclin transcript is highly clustered in the cytoplasm of large multinucleate cells. This heterogeneous cyclin transcript localization results from aggregation of an RNA-binding protein, and deletion of a polyglutamine stretch in this protein results in random transcript localization. These multinucleate cells are remarkable in that nuclei cycle asynchronously despite sharing a common cytoplasm. Notably, randomization of cyclin transcript localization significantly diminishes nucleus-to-nucleus differences in the number of mRNAs and synchronizes cell-cycle timing. Thus, nonrandom cyclin transcript localization is important for cell-cycle timing control and arises due to polyQ-dependent behavior of an RNA-binding protein. There is a widespread association between polyQ expansions and RNA-binding motifs, suggesting that this is a broadly exploited mechanism to produce spatially variable transcripts and heterogeneous cell behaviors. PAPERCLIP:

Indexed as

Cell PolarityCyclinsCytoplasmEremotheciumFungal ProteinsG1 PhaseGene Expression Regulation, FungalRNA-Binding ProteinsRNA, MessengerTranscriptional ActivationCyclinsFungal ProteinsRNA-Binding ProteinsRNA, Messenger

Identifiers

PMID23769973
PMCPMC4113091
OpenAlexW2074247664

What OpenQuestion holds

Textmetadata
LicenceTDM
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.