Evidence map›Paper›PMID 28108348›Full record

ReviewBiochimica et biophysica acta. Reviews on cancer2017

Epigenetic basis of cancer health disparities: Looking beyond genetic differences.

Aamir Ahmad, Shafquat Azim, Haseeb Zubair, Mohammad Aslam Khan, Seema Singh, James E Carter, Rodney P Rocconi, Ajay P Singh

Abstract readReview
In one paragraph

Review in Biochimica et biophysica acta. Reviews on cancer, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 1 pooled it
–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

38 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Racial and Ethnic Disparities in Survival Among Patients With Hepatocellular Carcinoma in the United States: A Systematic Review and Meta-Analysis.Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association · 2022
    Pooled it
  2. The Role of Health Literacy in Gastrointestinal Cancer Patients' Surgical Journey: A Qualitative Study.Annals of surgery open : perspectives of surgical history, education, and clinical approaches · 2026
    Article
  3. Review
  4. Cancer disparities: an extensive review.Ecancermedicalscience · 2026
    Review
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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

8 authors.

Aamir AhmadDepartment of Oncologic Sciences, Mitchell Cancer Institute, University of South Alabama, Mobile, AL, USA. Electronic address: aahmad@health.southalabama.edu.
Shafquat AzimDepartment of Oncologic Sciences, Mitchell Cancer Institute, University of South Alabama, Mobile, AL, USA.
Haseeb ZubairDepartment of Oncologic Sciences, Mitchell Cancer Institute, University of South Alabama, Mobile, AL, USA.
Mohammad Aslam KhanDepartment of Oncologic Sciences, Mitchell Cancer Institute, University of South Alabama, Mobile, AL, USA.
Seema SinghDepartment of Oncologic Sciences, Mitchell Cancer Institute, University of South Alabama, Mobile, AL, USA.
James E CarterDepartment of Pathology and Molecular Biology, University of South Alabama, Mobile, AL, USA.
Rodney P RocconiDepartment of Oncologic Sciences, Mitchell Cancer Institute, University of South Alabama, Mobile, AL, USA.
Ajay P SinghDepartment of Oncologic Sciences, Mitchell Cancer Institute, University of South Alabama, Mobile, AL, USA; Department of Biochemistry and Molecular Biology, University of South Alabama, Mobile, AL, USA. Electronic address: asingh@health.southalabama.edu.

Funding

Impact of social factors on breast cancer biology in African-American womenR01CA231925 · NCI · UNIVERSITY OF SOUTH ALABAMA · PI SINGH, SEEMA · 2019 to 2023
$3.0M
Molecular causes and mechanistic underpinning of breast cancer racial disparityR01CA204801 · NCI · UNIVERSITY OF SOUTH ALABAMA · PI SINGH, SEEMA · 2016 to 2020
$1.7M
Molecular determinant of racial disparity in prostate cancerU01CA185490 · NCI · UNIVERSITY OF SOUTH ALABAMA · PI SINGH, AJAY PRATAP · 2014 to 2018
$1.7M
NCI NIH HHS CA185490NCI NIH HHS CA204801NCI NIH HHS R01 CA204801NCI NIH HHS U01 CA185490
6 · The paper itself

Abstract

Despite efforts at various levels, racial health disparities still exist in cancer patients. These inequalities in incidence and/or clinical outcome can only be explained by a multitude of factors, with genetic basis being one of them. Several investigations have provided convincing evidence to support epigenetic regulation of cancer-associated genes, which results in the differential transcriptome and proteome, and may be linked to a pre-disposition of individuals of certain race/ethnicity to early or more aggressive cancers. Recent technological advancements and the ability to quickly analyze whole genome have aided in these efforts, and owing to their relatively easy detection, methylation events are much well-characterized, than the acetylation events, across human populations. The early trend of investigating a pre-determined set of genes for differential epigenetic regulation is paving way for more unbiased screening. This review summarizes our current understanding of the epigenetic events that have been tied to the racial differences in cancer incidence and mortality. A better understanding of the epigenetics of racial diversity holds promise for the design and execution of novel strategies targeting the human epigenome for reducing the disparity gaps.

Indexed as

AcetylationAnimalsDNA MethylationEpigenesis, GeneticHumansNeoplasmsProteomeTranscriptomeProteomeAcetylationCancerEpigeneticsMethylationRacial disparity

Identifiers

PMID28108348
PMCPMC5513784

What OpenQuestion holds

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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.