Evidence map›Paper›PMID 26388440›Full record

ArticleCell2015

Phase transition of spindle-associated protein regulate spindle apparatus assembly.

Hao Jiang, Shusheng Wang, Yuejia Huang, Xiaonan He, Honggang Cui, Xueliang Zhu, Yixian Zheng

Open access · bronzeAbstract read
In one paragraph

Article in Cell, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 176 papers.

0numbers the graph read from it
0cells of the map it votes in
176citing papers in PubMed
12.4field-weighted citation impact, top 1% 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

176 citing papers in PubMed, 307 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Capillary bundling of microtubules by condensates.bioRxiv : the preprint server for biology · 2026
    Article
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  13. Review
  14. Aberrant Enhancer Regulation, Phase Separation, and Autoimmune Diseases.Clinical reviews in allergy & immunology · 2025
    Review
  15. Review
  16. Review
  17. Review
  18. Article
  19. Article
  20. Condensation of ZFP207 and U1 snRNP promotes spliceosome assembly.Nature structural & molecular biology · 2025
    Article

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

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.

Hao JiangState Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Institute of Biochemistry and Cell Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, 320 Yueyang Road, Shanghai 200031, China; Department of Embryology, Carnegie Institution for Science, 3520 San Martin Drive, Baltimore, MD 21218, USA.
Shusheng WangDepartment of Embryology, Carnegie Institution for Science, 3520 San Martin Drive, Baltimore, MD 21218, USA.
Yuejia HuangDepartment of Embryology, Carnegie Institution for Science, 3520 San Martin Drive, Baltimore, MD 21218, USA.
Xiaonan HeState Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Institute of Biochemistry and Cell Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, 320 Yueyang Road, Shanghai 200031, China.
Honggang CuiDepartment of Chemical and Biomolecular Engineering and Institute for NanoBioTechnology, Johns Hopkins University, 3400 North Charles Street, Baltimore, MD 21218, USA.
Xueliang ZhuState Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Institute of Biochemistry and Cell Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, 320 Yueyang Road, Shanghai 200031, China. Electronic address: xlzhu@sibcb.ac.cn.
Yixian ZhengDepartment of Embryology, Carnegie Institution for Science, 3520 San Martin Drive, Baltimore, MD 21218, USA. Electronic address: zheng@ciwemb.edu.
Carnegie Institution for Science · USChinese Academy of Sciences · CNJohns Hopkins University · US

Funding

Super-resolution microscopy of nuclear lamin and spindle envelope/matrix functionR01GM106023 · NIGMS · CARNEGIE INSTITUTION OF WASHINGTON, D.C. · PI GOLDMAN, ROBERT D, ZHENG, YIXIAN · 2013 to 2020
$3.5M
The function and assembly of the lamin-B spindle sheathR01GM056312 · NIGMS · CARNEGIE INSTITUTION OF WASHINGTON, D.C. · PI ZHENG, YIXIAN · 1997 to 2014
$2.7M
NIGMS NIH HHS GM056312NIGMS NIH HHS GM106023NIGMS NIH HHS R01 GM056312NIGMS NIH HHS R01 GM106023
6 · The paper itself

Abstract

Spindle assembly required during mitosis depends on microtubule polymerization. We demonstrate that the evolutionarily conserved low-complexity protein, BuGZ, undergoes phase transition or coacervation to promote assembly of both spindles and their associated components. BuGZ forms temperature-dependent liquid droplets alone or on microtubules in physiological buffers. Coacervation in vitro or in spindle and spindle matrix depends on hydrophobic residues in BuGZ. BuGZ coacervation and its binding to microtubules and tubulin are required to promote assembly of spindle and spindle matrix in Xenopus egg extract and in mammalian cells. Since several previously identified spindle-associated components also contain low-complexity regions, we propose that coacervating proteins may be a hallmark of proteins that comprise a spindle matrix that functions to promote assembly of spindles by concentrating its building blocks.

Indexed as

AnimalsHeLa CellsHumansMicrotubule-Associated ProteinsMicrotubulesMitosisPhenylalanineSpindle ApparatusTemperatureTubulinTyrosineXenopusMicrotubule-Associated ProteinsPhenylalanineTubulinTyrosineZNF207 protein, human

Identifiers

PMID26388440
PMCPMC4607269
OpenAlexW1936657395

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.