Evidence map›Paper›PMID 28231280›Full record

ArticlePLoS computational biology2017

ALKBH7 Variant Related to Prostate Cancer Exhibits Altered Substrate Binding.

Alice R Walker, Pavel Silvestrov, Tina A Müller, Robert H Podolsky, Gregory Dyson, Robert P Hausinger, Gerardo Andrés Cisneros

Open access · goldAbstract read
In one paragraph

Article in PLoS computational biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

17 citing papers in PubMed, 36 citations in OpenAlex.

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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

7 authors at 2 institutions in 1 country.

Alice R WalkerDepartment of Chemistry, Wayne State University, Detroit, MI, United States of America.ORCID 0000-0002-8617-3425
Pavel SilvestrovDepartment of Chemistry, Wayne State University, Detroit, MI, United States of America.ORCID 0000-0002-7562-5529
Tina A MüllerDepartment of Microbiology and Molecular Genetics, Michigan State University, East Lansing, MI, United States of America.
Robert H PodolskyWayne State University Department of Family Medicine and Public Health Sciences, Wayne State University, Detroit, MI, United States of America.
Gregory DysonKarmanos Cancer Institute, Wayne State University, Detroit, MI, United States of America.
Robert P HausingerDepartment of Microbiology and Molecular Genetics, Michigan State University, East Lansing, MI, United States of America.ORCID 0000-0002-3643-2054
Gerardo Andrés CisnerosDepartment of Chemistry, Wayne State University, Detroit, MI, United States of America.
Wayne State University · USMichigan State University · US

Funding

Multiethnic Cohort Study of Diet and CancerR37CA054281 · NCI · UNIVERSITY OF HAWAII AT MANOA · PI KOLONEL, LAURENCE N. · 2003 to 2012
$23.2M
VALIDATION OF A DIET HISTORY METHOD FOR EPIDEMIOLOGIC STUDIES OF CANCERP01CA033619 · NCI · UNIVERSITY OF HAWAII AT MANOA · PI KOLONEL, LAURENCE N. · 1985 to 2010
$18.5M
Characterizing Genetic Susceptibility to Breast and Prostate Cancer; the BPC3U01CA098758 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI HENDERSON, BRIAN E · 2003 to 2010
$11.0M
A Genome-wide Association Study of Prostate Cancer in African AmericansU01CA136792 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI HENDERSON, BRIAN E · 2009 to 2011
$9.4M
Study of alpha-ketoglutarate-dependent dioxygenasesR01GM063584 · NIGMS · MICHIGAN STATE UNIVERSITY · PI HAUSINGER, ROBERT P · 2002 to 2014
$3.8M
Theory and Simulation of DNA Repair Enzymes; Mechanism, Structure and FunctionR01GM108583 · NIGMS · WAYNE STATE UNIVERSITY · PI CISNEROS, GERARDO ANDRES · 2014 to 2022
$2.9M
A Multiethnic Genome-Wide Scan of Prostate CancerU01HG004726 · NHGRI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI HAIMAN, CHRISTOPHER ALAN · 2008 to 2009
$1.2M
NCI NIH HHS P01 CA033619NCI NIH HHS R37 CA054281NCI NIH HHS U01 CA098758NCI NIH HHS U01 CA136792NHGRI NIH HHS U01 HG004726NIGMS NIH HHS R01 GM063584NIGMS NIH HHS R01 GM108583
6 · The paper itself

Abstract

The search for prostate cancer biomarkers has received increased attention and several DNA repair related enzymes have been linked to this dysfunction. Here we report a targeted search for single nucleotide polymorphisms (SNPs) and functional impact characterization of human ALKBH family dioxygenases related to prostate cancer. Our results uncovered a SNP of ALKBH7, rs7540, which is associated with prostate cancer disease in a statistically significantly manner in two separate cohorts, and maintained in African American men. Comparisons of molecular dynamics (MD) simulations on the wild-type and variant protein structures indicate that the resulting alteration in the enzyme induces a significant structural change that reduces ALKBH7's ability to bind its cosubstrate. Experimental spectroscopy studies with purified proteins validate our MD predictions and corroborate the conclusion that this cancer-associated mutation affects productive cosubstrate binding in ALKBH7.

Indexed as

AlkB EnzymesBinding SitesBiomarkers, TumorBlack or African AmericanEnzyme ActivationGenetic MarkersGenetic Predisposition to DiseaseHumansKetoglutaric AcidsMaleMitochondrial ProteinsMolecular Dynamics SimulationOxygenPolymorphism, Single NucleotidePrevalenceProstatic NeoplasmsAlkB EnzymesALKBH7 protein, humanBiomarkers, TumorGenetic MarkersKetoglutaric AcidsMitochondrial ProteinsOxygen

Identifiers

PMID28231280
PMCPMC5322872
OpenAlexW2591293024

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.