Evidence map›Paper›PMID 20346505›Full record

ArticlePlacenta2010

Nuclear matrix association: switching to the invasive cytotrophoblast.

K J Drennan, A K Linnemann, A E Platts, H H Heng, D R Armant, S A Krawetz

Abstract read
In one paragraph

Article in Placenta, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. The sperm nucleus: chromatin, RNA, and the nuclear matrix.Reproduction (Cambridge, England) · 2011
    Review
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

6 authors.

K J DrennanDepartment of Obstetrics and Gynecology, Wayne State University, 253 C. S. Mott Center, 275 E. Hancock St., Detroit, MI 48201, USA.
A K Linnemann
A E Platts
H H Heng
D R Armant
S A Krawetz

Funding

Intramural NIH HHS Z99 HD999999
6 · The paper itself

Abstract

Abnormal trophoblast invasion is associated with the most common and most severe complications of human pregnancy. The biology of invasion, as well as the etiology of abnormal invasion remains poorly understood. The aim of this study was to characterize the transcriptome of the HTR-8/SVneo human cytotrophoblast cell line which displays well characterized invasive and non-invasive behavior, and to correlate the activity of the transcriptome with nuclear matrix attachment and cell phenotype. Comparison of the invasive to non-invasive HTR transcriptomes was unremarkable. In contrast, comparison of the MARs on chromosomes 14-18 revealed an increased number of MARs associated with the invasive phenotype. These attachment areas were more likely to be associated with silent rather than actively transcribed genes. This study supports the view that nuclear matrix attachment may play an important role in cytotrophoblast invasion by ensuring specific silencing that facilitates invasion.

Indexed as

AdultBlotting, WesternCell DifferentiationCells, CulturedComparative Genomic HybridizationFemaleGene SilencingHumansMatrix Attachment RegionsNuclear MatrixPregnancyPregnancy Trimester, FirstSpectral KaryotypingTrophoblasts

Identifiers

PMID20346505
PMCPMC2860059

What OpenQuestion holds

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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.