Cited by 83Genetic Associations and EpidemiologyForensic and Genetic ResearchGenetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities

Male-Specific Region of the Y Chromosome and Cardiovascular Risk: Phylogenetic Analysis and Gene Expression Studies

Bloomer, Lisa D.S., Nelson, Christopher P., Eales, James, Denniff, Matthew, Christofidou, Paraskevi, Debiec, Radoslaw, Moore, Jasbir, Consortium, Cardiogenics +6 more·2013·Arteriosclerosis, Thrombosis, and Vascular Biology

Abstract

Objective—: Haplogroup I of male-specific region of the human Y chromosome is associated with 50% increased risk of coronary artery disease. It is not clear to what extent conventional cardiovascular risk factors and genes of the male-specific region may explain this association. Approach and Results—: A total of 1988 biologically unrelated men from 4 white European populations were genotyped using 11 Y chromosome single nucleotide polymorphisms and classified into 13 most common European haplogroups. Approximately 75% to 93% of the haplotypic variation of the Y chromosome in all cohorts was attributable to I, R1a, and R1b1b2 lineages. None of traditional cardiovascular risk factors, including body mass index, blood pressures, lipids, glucose, C-reactive protein, creatinine, and insulin resistance, was associated with haplogroup I of the Y chromosome in the joint inverse variance meta-analysis. Fourteen of 15 ubiquitous single-copy genes of the male-specific region were expressed in human macrophages. When compared with men with other haplogroups, carriers of haplogroup I had ≈0.61- and 0.64-fold lower expression of ubiquitously transcribed tetratricopeptide repeat, Y-linked gene ( UTY ) and protein kinase, Y-linked, pseudogene ( PRKY ) in macrophages ( P =0.0001 and P =0.002, respectively). Conclusions—: Coronary artery disease predisposing haplogroup I of the Y chromosome is associated with downregulation of UTY and PRKY genes in macrophages but not with conventional cardiovascular risk factors.

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  • PRKY is a pseudogene that has been associated with coronary artery disease in men carrying haplogroup I.

    “It is a pseudogene that has been associated with coronary artery disease in men carrying haplogroup I 63 .”

    From Sex-specific gene expression signatures of calcific aortic valve stenosis in a large collection of human tissues (2026) · cites this paper as [63]

    The Discussion (p. 5) classifies PRKY as a transcribed pseudogene and reports an association between its expression and CAD-predisposing haplogroup I. The Significance section (p. 7) says PRKY is downregulated in macrophages from haplogroup I carriers, but leaves its contribution to CAD risk for future studies. The paper does not establish a direct association between PRKY and CAD in those men. (LLM, conf=0.86)

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  1. [27]27. Vogt MH, Goulmy E, Kloosterboer FM, Blokland E, de Paus RA, Willemze R, Falkenburg JH. UTY gene codes for an HLA-B60-restricted hu i niy noi -ir naem cell graft rejection: characterization of the critical polymorphic amino acid residues for T-cell recognition. Blood. 2000;96:3126–3132.

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Authors
Bloomer, L. D. S., Nelson, C. P., Eales, J., Denniff, M., Christofidou, P., Debiec, R., Moore, J., Consortium, C., Zukowska-Szczechowska, E., Goodall, A. H., Thompson, J., Samani, N. J., Charchar, F. J., & Tomaszewski, M.
Affiliations
  • Federation University (AU)
  • From the Department of Cardiovascular Sciences (L.D.S.B., C.P.N., J.E., M.D., P.C., R.D., J.M., A.H.G., N.J.S., F.J.C., M.T.) and Department of Health Sciences (J.T.), University of Leicester, Leicester, United Kingdom; Leicester National Institute for Health Research Biomedical Research Unit in Cardiovascular Disease, Glenfield Hospital, Leicester, United Kingdom (C.P.N., A.H.G., J.T., N.J.S., M.T.); Department of Internal Medicine, Diabetology, and Nephrology, Medical University of Silesia, Zabrze...
Venue
Arteriosclerosis, Thrombosis, and Vascular Biology
Published
2013-07
Volume
33
Issue
7
Pages
1722-1727
ISSN
  • 1079-5642 (ISSN-L)
  • 1524-4636
OpenAlex
W1970261618
Cited by
75
References
36
Citations by year
2026: 2 · 2025: 5 · 2024: 10 · 2023: 4 · 2022: 5 · 2021: 5 · 2020: 3 · 2019: 5 · 2018: 5 · 2017: 7 · 2016: 6 · 2015: 9 · 2014: 8 · 2013: 1
FWCI
5.29
Type
journal article
Language
en
Open access
closed
Locations
  • Arteriosclerosis Thrombosis and Vascular Biology (publishedVersion)
  • PubMed (publishedVersion)
  • Research Explorer (The University of Manchester) (publishedVersion)
  • FedUni ResearchOnline (Federation University Australia) (submittedVersion)
Funders
  • University Hospitals of Leicester NHS Trust
  • National Institute for Health and Care Research
  • British Heart Foundation (PG/06/097/21331, PG/12/9/29376)
  • European Commission (LSHM-CT 2006–037593)
  • Medical Research Council
  • National Health and Medical Research Council
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic Associations and Epidemiology
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Forensic and Genetic Research
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities
Keywords
Y chromosome, coronary artery disease, cardiovascular risk, Y-chromosome haplotypes, UTY, macrophages, gene expression, European men
MeSH terms
Adolescent, Adult, Cardiovascular Diseases, Europe, Gene Expression Regulation, Haplotypes, Humans, Macrophages, Male, Nuclear Proteins, Phenotype, Phylogeny, Pseudogenes, Risk Factors, Sex Factors, Biomarkers, Minor Histocompatibility Antigens, Linear Models, Odds Ratio, Protein Serine-Threonine Kinases, Risk Assessment, Genetic Predisposition to Disease, Polymorphism, Single Nucleotide, Gene Expression Profiling, Chromosomes, Human, Y, White People, Young Adult, Arterial Pressure

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