Evidence map›Paper›PMID 21301057›Full record

ArticlePhysical biology2011

Cell cycle-dependent alteration in NAC1 nuclear body dynamics and morphology.

Pei-Hsun Wu, Shen-Hsiu Hung, Tina Ren, Ie-Ming Shih, Yiider Tseng

Abstract read
In one paragraph

Article in Physical biology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.1field-weighted citation impact, top 25% 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

16 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
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  8. Effect of taxol on the expression ofOncology letters · 2016
    Article
  9. Article
  10. Article
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  12. Identification of the NAC1-regulated genes in ovarian cancer.The American journal of pathology · 2014
    Article
  13. Article
  14. Simultaneously defining cell phenotypes, cell cycle, and chromatin modifications at single-cell resolution.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2013
    Article
  15. Functional interplay between the cell cycle and cell phenotypes.Integrative biology : quantitative biosciences from nano to macro · 2013
    Article
  16. 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 at 2 institutions in 1 country.

Pei-Hsun WuDepartment of Chemical Engineering, University of Florida, Gainesville, FL 32611, USA.
Shen-Hsiu Hung
Tina Ren
Ie-Ming Shih
Yiider Tseng
University of Florida · USJohns Hopkins University · US

Funding

TRANS NETWORK PROJECTSU54CA143868 · NCI · JOHNS HOPKINS UNIVERSITY · PI SEARSON, PETER C · 2009 to 2013
$13.7M
Engineering Peptide-based BiomaterialsR01EB004416 · NIBIB · UNIVERSITY OF UTAH · PI YU, YIHUA BRUCE · 2004 to 2010
$2.7M
Molecular Diagnostics for Malignant EffusionR01CA103937 · NCI · JOHNS HOPKINS UNIVERSITY · PI SHIH, IE-MING · 2004 to 2012
$2.7M
NCI NIH HHS CA103937NCI NIH HHS R01 CA103937NCI NIH HHS U54 CA143868NCI NIH HHS U54CA143868NIBIB NIH HHS R01 EB004416NIBIB NIH HHS R01EB004416
6 · The paper itself

Abstract

NAC1, a BTB/POZ family member, has been suggested to participate in maintaining the stemness of embryonic stem cells and has been implicated in the pathogenesis of human cancer. In ovarian cancer, NAC1 upregulation is associated with disease aggressiveness and with the development of chemoresistance. Like other BTB/POZ proteins, NAC1 forms discrete nuclear bodies in non-dividing cells. To investigate the biological role of NAC1 nuclear bodies, we characterized the expression dynamics of NAC1 nuclear bodies during different phases of the cell cycle. Fluorescence recovery after photobleaching assays revealed that NAC1 was rapidly exchanged between the nucleoplasm and NAC1 nuclear bodies in interphase cells. The number of NAC1 bodies significantly increased and their size decreased in the S phase as compared to the G₀/G₁ and G₂ phases. NAC1 nuclear bodies disappeared and NAC1 became diffuse during mitosis. NAC1 nuclear bodies reappeared immediately after completion of mitosis. These results indicate that a cell cycle-dependent regulatory mechanism controls NAC1 body formation in the nucleus and suggest that NAC1 body dynamics are associated with mitosis or cytokinesis.

Indexed as

Cell CycleCell Line, TumorCell NucleusFemaleHumansNeoplasm ProteinsNeoplasmsOvarian NeoplasmsRepressor ProteinsNACC1 protein, humanNeoplasm ProteinsRepressor Proteins

Identifiers

PMID21301057
PMCPMC3164573
OpenAlexW2036579115

What OpenQuestion holds

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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.