Evidence map›Paper›PMID 17718906›Full record

ArticleReproductive biology and endocrinology : RB&E2007

Genomic and proteomic profiling II: comparative assessment of gene expression profiles in leiomyomas, keloids, and surgically-induced scars.

Xiaoping Luo, Qun Pan, Li Liu, Nasser Chegini

Open access · goldAbstract readComparative Study
In one paragraph

Article in Reproductive biology and endocrinology : RB&E, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.6field-weighted citation impact, top 11% 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

14 citing papers in PubMed, 37 citations in OpenAlex.

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  11. Molecular characterisation of the tumour microenvironment in breast cancer.European journal of cancer (Oxford, England : 1990) · 2008
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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

4 authors at 2 institutions in 1 country.

Xiaoping LuoDepartment of Obstetrics and Gynecology, University of Florida, College of Medicine, Gainesville, Florida 32610, USA. xiaoping@obgyn.ufl.edu
Qun Pan
Li Liu
Nasser Chegini
Florida College · USUniversity of Florida · US

Funding

MOLECULAR MECHANISM OF LEIOMYOMA GROWTH AND REGRESSIONR01HD037432 · NICHD · UNIVERSITY OF FLORIDA · PI SCHULTZ, GREGORY SCOTT · 2001 to 2011
$2.7M
NICHD NIH HHS HD37432NICHD NIH HHS R01 HD037432
6 · The paper itself

Abstract

backgroundLeiomyoma have often been compared to keloids because of their fibrotic characteristic and higher rate of occurrence among African Americans as compared to other ethnic groups. To evaluate such a correlation at molecular level this study comparatively analyzed leiomyomas with keloids, surgical scars and peritoneal adhesions to identify genes that are either commonly and/or individually distinguish these fibrotic disorders despite differences in the nature of their development and growth.

methodsMicroarray gene expression profiling and realtime PCR.

resultsThe analysis identified 3 to 12% of the genes on the arrays as differentially expressed among these tissues based on P ranking at greater than or equal to 0.005 followed by 2-fold cutoff change selection. Of these genes about 400 genes were identified as differentially expressed in leiomyomas as compared to keloids/incisional scars, and 85 genes as compared to peritoneal adhesions (greater than or equal to 0.01). Functional analysis indicated that the majority of these genes serve as regulators of cell growth (cell cycle/apoptosis), tissue turnover, transcription factors and signal transduction. Of these genes the expression of E2F1, RUNX3, EGR3, TBPIP, ECM-2, ESM1, THBS1, GAS1, ADAM17, CST6, FBLN5, and COL18A was confirmed in these tissues using quantitative realtime PCR based on low-density arrays.

conclusionthe results indicated that the molecular feature of leiomyomas is comparable but may be under different tissue-specific regulatory control to those of keloids and differ at the levels rather than tissue-specific expression of selected number of genes functionally regulating cell growth and apoptosis, inflammation, angiogenesis and tissue turnover.

Indexed as

Gene ExpressionAdultBlack or African AmericanCicatrixCluster AnalysisFemaleGene Expression ProfilingGenomicsHumansKeloidLeiomyomaMiddle AgedOligonucleotide Array Sequence AnalysisPeritoneal DiseasesPolymerase Chain ReactionPrevalenceRNA, Messenger

Identifiers

PMID17718906
PMCPMC2039739
OpenAlexW2130001666

What OpenQuestion holds

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Registered trials

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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.