Evidence map›Paper›PMID 16004614›Full record

ArticleBMC cancer2005

Microarray comparative genomic hybridization detection of chromosomal imbalances in uterine cervix carcinoma.

Alfredo Hidalgo, Michael Baudis, Iver Petersen, Hugo Arreola, Patricia Piña, Guelaguetza Vázquez-Ortiz, Dulce Hernández, José González, Minerva Lazos, Ricardo López and 5 more

Open access · goldAbstract read
In one paragraph

Article in BMC cancer, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
3.7field-weighted citation impact, top 7% 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

39 citing papers in PubMed, 82 citations in OpenAlex.

  1. Thymopoietin-The Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale · 2025
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  17. Cellular retinol binding protein 1 could be a tumor suppressor gene in cervical cancer.International journal of clinical and experimental pathology · 2013
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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

15 authors at 5 institutions in 3 countries.

Alfredo HidalgoUnidad de Investigación Médica en Enfermedades Oncológicas, Centro Médico Nacional Siglo XXI-IMSS, Mexico. ahidalgo@inmegen.org.mx
Michael Baudis
Iver Petersen
Hugo Arreola
Patricia Piña
Guelaguetza Vázquez-Ortiz
Dulce Hernández
José González
Minerva Lazos
Ricardo López
Carlos Pérez
José García
Karla Vázquez
Brenda Alatorre
Mauricio Salcedo
Centro Medico Nacional Siglo XXI · MXCharité - Universitätsmedizin Berlin · DEHospital General de México · MXUniversidad La Salle · MXUniversity of Florida · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundChromosomal Comparative Genomic Hybridization (CGH) has been applied to all stages of cervical carcinoma progression, defining a specific pattern of chromosomal imbalances in this tumor. However, given its limited spatial resolution, chromosomal CGH has offered only general information regarding the possible genetic targets of DNA copy number changes.

methodsIn order to further define specific DNA copy number changes in cervical cancer, we analyzed 20 cervical samples (3 pre-malignant lesions, 10 invasive tumors, and 7 cell lines), using the GenoSensor microarray CGH system to define particular genetic targets that suffer copy number changes.

resultsThe most common DNA gains detected by array CGH in the invasive samples were located at the RBP1-RBP2 (3q21-q22) genes, the sub-telomeric clone C84C11/T3 (5ptel), D5S23 (5p15.2) and the DAB2 gene (5p13) in 58.8% of the samples. The most common losses were found at the FHIT gene (3p14.2) in 47% of the samples, followed by deletions at D8S504 (8p23.3), CTDP1-SHGC- 145820 (18qtel), KIT (4q11-q12), D1S427-FAF1 (1p32.3), D9S325 (9qtel), EIF4E (eukaryotic translation initiation factor 4E, 4q24), RB1 (13q14), and DXS7132 (Xq12) present in 5/17 (29.4%) of the samples.

conclusionOur results confirm the presence of a specific pattern of chromosomal imbalances in cervical carcinoma and define specific targets that are suffering DNA copy number changes in this neoplasm.

Indexed as

Chromosome AberrationsChromosome DeletionDNA, NeoplasmGene Expression Regulation, NeoplasticNucleic Acid HybridizationCell Line, TumorDNADNA PrimersFemaleHeLa CellsHumansImage Processing, Computer-AssistedLoss of HeterozygosityOligonucleotide Array Sequence AnalysisPapillomaviridaePolymerase Chain ReactionDNADNA, NeoplasmDNA Primers

Identifiers

PMID16004614
PMCPMC1186020
OpenAlexW2169107231

What OpenQuestion holds

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LicenceCC BY
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.