Evidence map›Paper›PMID 19681120›Full record

ArticleGenes, chromosomes & cancer2009

Protocadherin PCDH10, involved in tumor progression, is a frequent and early target of promoter hypermethylation in cervical cancer.

Gopeshwar Narayan, Luigi Scotto, Vijayalakshmi Neelakantan, Sherine H Kottoor, Ada Ho Yan Wong, Shee-Loong Loke, Mahesh Mansukhani, Bhavana Pothuri, Jason D Wright, Andreas M Kaufmann and 4 more

Open access · greenAbstract read
In one paragraph

Article in Genes, chromosomes & cancer, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 pooled it
2.6field-weighted citation impact, top 10% 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

34 citing papers in PubMed, 1 synthesis or guideline pooled it, 94 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. The role of Pcdh10 in neurological disease and cancer.Journal of cancer research and clinical oncology · 2023
    Review
  5. Article
  6. Article
  7. Review
  8. Protocadherins at the Crossroad of Signaling Pathways.Frontiers in molecular neuroscience · 2020
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Regulation of Wnt signaling by protocadherins.Seminars in cell & developmental biology · 2017
    Review
  16. Review
  17. Article
  18. Aberrant expression and functions of protocadherins in human malignant tumors.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    Review
  19. Article
  20. 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

14 authors at 4 institutions in 4 countries.

Gopeshwar NarayanDepartment of Pathology, Columbia University Medical Center, New York, NY 10032, USA.
Luigi Scotto
Vijayalakshmi Neelakantan
Sherine H Kottoor
Ada Ho Yan Wong
Shee-Loong Loke
Mahesh Mansukhani
Bhavana Pothuri
Jason D Wright
Andreas M Kaufmann
Achim Schneider
Hugo Arias-Pulido
Qian Tao
Vundavalli V Murty
Columbia University Irving Medical Center · USCharité - Universitätsmedizin Berlin · DEChinese University of Hong Kong · CNInstituto Nacional de Cancerología · CO

Funding

Molecular Genetics of Cervical Cancer ProgressionR21CA095647 · NCI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI VUNDAVALLI, MURTY V V S · 2003 to 2004
$393k
NCI NIH HHS CA095647NCI NIH HHS R21 CA095647
6 · The paper itself

Abstract

Cervical cancer (CC) is the second most common cancer in women. Currently, no tractable molecular-based therapeutic targets exist for patients with invasive CC and no predictive markers of risk assessment for progression of precancerous lesions are identified. New molecular insights into CC pathogenesis are urgently needed. Towards this goal, we first determined the copy number alterations of chromosome 4 and then examined the role of PCDH10 mapped to 4q28 as a candidate tumor suppressor gene. We identified monosomy 4 in 47% of 81 invasive CC studied by SNP array and found that 91% of 130 invasive CC harboring methylation in the promoter region of the PCDH10 gene. We then showed that aberrant promoter hypermethylation of PCDH10 is associated with downregulation of gene expression and cell lines exposed to demethylating agent resulted in profound reactivated gene expression. We also showed that the promoter methylation in the PCDH10 gene occurs at an earliest identifiable stage of low-grade squamous intraepithelial lesion. Our studies demonstrate that inactivation of PCDH10 may be a critical event in CC progression and form a potentially useful therapeutic target for CC.

Indexed as

DNA MethylationCadherinsCell Line, TumorChromosomes, Human, Pair 4Disease ProgressionDNA Copy Number VariationsDNA Mutational AnalysisEpigenesis, GeneticFemaleGene DosageGene ExpressionHumansMonosomyOligonucleotide Array Sequence AnalysisPolymerase Chain ReactionPolymorphism, Single NucleotideCadherinsPCDH10 protein, humanProtocadherins

Identifiers

PMID19681120
PMCPMC3430375
OpenAlexW2170222791

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.