Circulating Metabolic Biomarkers of Screen-Detected Prostate Cancer in the ProtecT Study.
Journal
Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology
ISSN: 1538-7755
Titre abrégé: Cancer Epidemiol Biomarkers Prev
Pays: United States
ID NLM: 9200608
Informations de publication
Date de publication:
01 2019
01 2019
Historique:
received:
26
01
2018
revised:
25
03
2018
accepted:
15
10
2018
pubmed:
26
10
2018
medline:
12
2
2020
entrez:
25
10
2018
Statut:
ppublish
Résumé
Whether associations between circulating metabolites and prostate cancer are causal is unknown. We report on the largest study of metabolites and prostate cancer (2,291 cases and 2,661 controls) and appraise causality for a subset of the prostate cancer-metabolite associations using two-sample Mendelian randomization (MR). The case-control portion of the study was conducted in nine UK centers with men ages 50-69 years who underwent prostate-specific antigen screening for prostate cancer within the Prostate Testing for Cancer and Treatment (ProtecT) trial. Two data sources were used to appraise causality: a genome-wide association study (GWAS) of metabolites in 24,925 participants and a GWAS of prostate cancer in 44,825 cases and 27,904 controls within the Association Group to Investigate Cancer Associated Alterations in the Genome (PRACTICAL) consortium. Thirty-five metabolites were strongly associated with prostate cancer ( We identified 35 circulating metabolites associated with prostate cancer presence, but found no evidence of causality for those 14 testable with MR. Thus, the 14 MR-tested metabolites are unlikely to be mechanistically important in prostate cancer risk. The metabolome provides a promising set of biomarkers that may aid prostate cancer classification.
Sections du résumé
BACKGROUND
Whether associations between circulating metabolites and prostate cancer are causal is unknown. We report on the largest study of metabolites and prostate cancer (2,291 cases and 2,661 controls) and appraise causality for a subset of the prostate cancer-metabolite associations using two-sample Mendelian randomization (MR).
METHODS
The case-control portion of the study was conducted in nine UK centers with men ages 50-69 years who underwent prostate-specific antigen screening for prostate cancer within the Prostate Testing for Cancer and Treatment (ProtecT) trial. Two data sources were used to appraise causality: a genome-wide association study (GWAS) of metabolites in 24,925 participants and a GWAS of prostate cancer in 44,825 cases and 27,904 controls within the Association Group to Investigate Cancer Associated Alterations in the Genome (PRACTICAL) consortium.
RESULTS
Thirty-five metabolites were strongly associated with prostate cancer (
CONCLUSIONS
We identified 35 circulating metabolites associated with prostate cancer presence, but found no evidence of causality for those 14 testable with MR. Thus, the 14 MR-tested metabolites are unlikely to be mechanistically important in prostate cancer risk.
IMPACT
The metabolome provides a promising set of biomarkers that may aid prostate cancer classification.
Identifiants
pubmed: 30352818
pii: 1055-9965.EPI-18-0079
doi: 10.1158/1055-9965.EPI-18-0079
pmc: PMC6746173
mid: NIHMS1048687
doi:
Substances chimiques
Biomarkers, Tumor
0
Phospholipids
0
Triglycerides
0
Cholesterol
97C5T2UQ7J
Prostate-Specific Antigen
EC 3.4.21.77
Types de publication
Journal Article
Multicenter Study
Observational Study
Research Support, N.I.H., Extramural
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
208-216Subventions
Organisme : Cancer Research UK
ID : A10118
Pays : United Kingdom
Organisme : Cancer Research UK
ID : C11043/A4286
Pays : United Kingdom
Organisme : Cancer Research UK
ID : A16491
Pays : United Kingdom
Organisme : NCI NIH HHS
ID : UG1 CA189974
Pays : United States
Organisme : Cancer Research UK
ID : C5047/A3354
Pays : United Kingdom
Organisme : Medical Research Council
ID : MR/N003284/1
Pays : United Kingdom
Organisme : Cancer Research UK
ID : A10692
Pays : United Kingdom
Organisme : Cancer Research UK
ID : A19169
Pays : United Kingdom
Organisme : Cancer Research UK
ID : 14136
Pays : United Kingdom
Organisme : Wellcome Trust
Pays : United Kingdom
Organisme : Cancer Research UK
ID : A16563
Pays : United Kingdom
Organisme : Cancer Research UK
ID : C5047/A17528
Pays : United Kingdom
Organisme : Cancer Research UK
ID : A7357
Pays : United Kingdom
Organisme : Cancer Research UK
ID : C8221/A19170
Pays : United Kingdom
Organisme : NCI NIH HHS
ID : U10 CA037429
Pays : United States
Organisme : Cancer Research UK
ID : C5047/A7357
Pays : United Kingdom
Organisme : Medical Research Council
ID : MC_UU_12013/2
Pays : United Kingdom
Organisme : NCI NIH HHS
ID : U01 CA182883
Pays : United States
Organisme : Medical Research Council
ID : MC_UU_00011/5
Pays : United Kingdom
Organisme : Cancer Research UK
ID : A3354
Pays : United Kingdom
Organisme : Cancer Research UK
ID : C16913/A6135
Pays : United Kingdom
Organisme : Cancer Research UK
ID : C1287/A16563
Pays : United Kingdom
Organisme : Cancer Research UK
ID : C18281/A8145
Pays : United Kingdom
Organisme : NCI NIH HHS
ID : U01 CA188392
Pays : United States
Organisme : Medical Research Council
ID : MC_UU_12013/1
Pays : United Kingdom
Organisme : Department of Health
Pays : United Kingdom
Organisme : Cancer Research UK
ID : C5047/A10692
Pays : United Kingdom
Organisme : Wellcome Trust
ID : 108902/15/Z
Pays : United Kingdom
Organisme : Cancer Research UK
ID : C18281/A11326
Pays : United Kingdom
Organisme : NHLBI NIH HHS
ID : HHSN268201200008C
Pays : United States
Organisme : Cancer Research UK
ID : C18281/A19169
Pays : United Kingdom
Organisme : NCI NIH HHS
ID : U19 CA148537
Pays : United States
Organisme : Cancer Research UK
ID : A11326
Pays : United Kingdom
Organisme : Cancer Research UK
ID : C570/A16491
Pays : United Kingdom
Organisme : Medical Research Council
ID : MR/M012190/1
Pays : United Kingdom
Organisme : Cancer Research UK
ID : A6135
Pays : United Kingdom
Organisme : Cancer Research UK
ID : A17528
Pays : United Kingdom
Organisme : Medical Research Council
ID : G1000143
Pays : United Kingdom
Organisme : NHLBI NIH HHS
ID : HHSN268201200008I
Pays : United States
Organisme : Cancer Research UK
ID : C1287/A10118
Pays : United Kingdom
Organisme : NCI NIH HHS
ID : UM1 CA182883
Pays : United States
Informations de copyright
©2018 American Association for Cancer Research.
Références
Cell Metab. 2016 Jan 12;23(1):27-47
pubmed: 26771115
Metabolomics. 2014 Oct 1;10(5):1036-1041
pubmed: 25254003
Nat Genet. 2014 Oct;46(10):1103-9
pubmed: 25217961
Cancer Epidemiol Biomarkers Prev. 2008 Aug;17(8):2052-61
pubmed: 18708398
Br J Cancer. 2016 Oct 25;115(9):1087-1095
pubmed: 27673363
PLoS Genet. 2008 Nov;4(11):e1000282
pubmed: 19043545
J Am Coll Cardiol. 2013 Jan 29;61(4):427-436
pubmed: 23265341
Bioinformatics. 2008 Dec 15;24(24):2908-14
pubmed: 18815183
Eur J Pharmacol. 2014 Apr 15;729:132-7
pubmed: 24556387
CA Cancer J Clin. 2015 Mar;65(2):87-108
pubmed: 25651787
Nat Genet. 2009 Oct;41(10):1116-21
pubmed: 19767753
Nat Commun. 2016 Mar 23;7:11122
pubmed: 27005778
Genet Epidemiol. 2013 Nov;37(7):658-65
pubmed: 24114802
Cancer Epidemiol Biomarkers Prev. 2016 Jun;25(6):887-906
pubmed: 27197278
Am J Epidemiol. 2013 Oct 1;178(7):1177-84
pubmed: 23863760
PLoS One. 2012;7(11):e48889
pubmed: 23152813
Lancet Oncol. 2014 Sep;15(10):1109-18
pubmed: 25163905
Am J Epidemiol. 2007 Sep 15;166(6):646-55
pubmed: 17615092
PLoS One. 2011;6(9):e24143
pubmed: 21915291
Stat Methods Med Res. 2007 Aug;16(4):309-30
pubmed: 17715159
Int J Epidemiol. 2003 Feb;32(1):1-22
pubmed: 12689998
Hum Mol Genet. 2013 Jan 15;22(2):408-15
pubmed: 23065704
JAMA Oncol. 2015 Jul;1(4):495-504
pubmed: 26181260
Nature. 2015 Jul 23;523(7561):459-462
pubmed: 26131930
J Proteome Res. 2011 Mar 4;10(3):1361-73
pubmed: 21166384
Circulation. 2015 Mar 3;131(9):774-85
pubmed: 25573147
J Proteome Res. 2014 Jul 3;13(7):3444-54
pubmed: 24922590
Eur J Epidemiol. 2015 Jul;30(7):543-52
pubmed: 25773750
BJU Int. 2016 Dec;118(6):843
pubmed: 27870364
Am J Epidemiol. 2017 Nov 1;186(9):1084-1096
pubmed: 29106475
BMC Med. 2016 Apr 04;14:66
pubmed: 27044414
PLoS Med. 2014 Dec 09;11(12):e1001765
pubmed: 25490400
Clin Cancer Res. 2012 Jul 1;18(13):3677-85
pubmed: 22589396
Genet Epidemiol. 2008 May;32(4):361-9
pubmed: 18271029
Nat Genet. 2011 Jul 10;43(8):785-91
pubmed: 21743467
N Engl J Med. 2016 Oct 13;375(15):1415-1424
pubmed: 27626136
Eur J Cancer. 2010 Nov;46(17):3095-101
pubmed: 21047592
Hum Mol Genet. 2014 Sep 15;23(R1):R89-98
pubmed: 25064373
Int J Cancer. 2015 Nov 1;137(9):2124-32
pubmed: 25904191
Eur J Cancer. 2016 Dec;69:61-69
pubmed: 27816833
Hum Mol Genet. 2014 Jan 15;23(2):534-45
pubmed: 24014485
BMJ. 2002 Dec 21;325(7378):1437-8
pubmed: 12493654
PLoS Med. 2016 Nov 29;13(11):e1002179
pubmed: 27898682