Evidence map›Paper›PMID 22547956›Full record

ArticleCurrent genomics2011

Aberrant DNA methylation and prostate cancer.

Sunipa Majumdar, Eric Buckles, John Estrada, Shahriar Koochekpour

Open access · bronzeAbstract read
In one paragraph

Article in Current genomics, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 8% 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

55 citing papers in PubMed, 1 synthesis or guideline pooled it, 110 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Prostate Cancer Stem Cells: Biology and Treatment Implications.International journal of molecular sciences · 2023
    Review
  9. Biomarkers of Aggressive Prostate Cancer at Diagnosis.International journal of molecular sciences · 2023
    Review
  10. Article
  11. Review
  12. Review
  13. Review
  14. Article
  15. Article
  16. Review
  17. Review
  18. Article
  19. Article
  20. Epigenetically Silenced Candidate Tumor Suppressor Genes in Prostate Cancer: Identified by Modeling Methylation Stratification and Applied to Progression Prediction.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2019
    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

4 authors at 3 institutions in 1 country.

Sunipa MajumdarStanley S. Scott Cancer Center, School of Medicine, Louisiana State University Health Sciences Center, New Orleans, LA 70122, USA.
Eric Buckles
John Estrada
Shahriar Koochekpour
Louisiana State University Health Sciences Center New Orleans · USCancer Genetics (United States) · USDillard University · US

Funding

Two-Spirit Films in Indigenous Cancer HealthP30CA016056 · NCI · ROSWELL PARK CANCER INSTITUTE CORP · PI MARK G FRATTINI · 1985 to 2026
$116.6M
TUMOR MICROENVIRONMENT AND B CELL LYMPHOMASP20RR021970 · NCRR · LSU HEALTH SCIENCES CENTER · PI ESTRADA, JOHN J. · 2005 to 2011
$14.1M
Training CoreP20MD004817 · NIMHD · DILLARD UNIVERSITY · PI JONES, WARREN ALLEN · 2010 to 2014
$6.3M
Prosaposin: A Novel Biomarker of Prostate Cancer Progression in African AmericansR01MD005824 · NIMHD · ROSWELL PARK CANCER INSTITUTE CORP · PI KOOCHEKPOUR, SHAHRIAR · 2010 to 2013
$1.5M
Prognostic value of AR mutation in primary African American prostate cancerR21CA143589 · NCI · ROSWELL PARK CANCER INSTITUTE CORP · PI KOOCHEKPOUR, SHAHRIAR · 2010 to 2011
$353k
Significance of an novel germline AR mutation in black men with prostate cancerR21CA149137 · NCI · ROSWELL PARK CANCER INSTITUTE CORP · PI KOOCHEKPOUR, SHAHRIAR · 2010 to 2011
$335k
NCI NIH HHS P30 CA016056NCI NIH HHS R21 CA143589NCI NIH HHS R21 CA149137NCRR NIH HHS P20 RR021970NIMHD NIH HHS P20 MD004817NIMHD NIH HHS R01 MD005824
6 · The paper itself

Abstract

Prostate cancer (PCa) is the most prevalent cancer, a significant contributor to morbidity and a leading cause of cancer-related death in men in Western industrialized countries. In contrast to genetic changes that vary among individual cases, somatic epigenetic alterations are early and highly consistent events. Epigenetics encompasses several different phenomena, such as DNA methylation, histone modifications, RNA interference, and genomic imprinting. Epigenetic processes regulate gene expression and can change malignancy-associated phenotypes such as growth, migration, invasion, or angiogenesis. Methylations of certain genes are associated with PCa progression. Compared to normal prostate tissues, several hypermethylated genes have also been identified in benign prostate hyperplasia, which suggests a role for aberrant methylation in this growth dysfunction. Global and gene-specific DNA methylation could be affected by environmental and dietary factors. Among other epigenetic changes, aberrant DNA methylation might have a great potential as diagnostic or prognostic marker for PCa and could be tested in tumor tissues and various body fluids (e.g., serum, urine). The DNA methylation markers are simple in nature, have high sensitivity, and could be detected either quantitatively or qualitatively. Availability of genome-wide screening methodologies also allows the identification of epigenetic signatures in high throughput population studies. Unlike irreversible genetic changes, epigenetic alterations are reversible and could be used for PCa targeted therapies.

Indexed as

EpigeneticsGenomeMethylationProstate cancer.

Identifiers

PMID22547956
PMCPMC3219844
OpenAlexW2001526794

What OpenQuestion holds

Textmetadata
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.