Volume 72, Issue 4 pp. 410-426
Original Article

Chromosomes 4 and 8 implicated in a genome wide SNP linkage scan of 762 prostate cancer families collected by the ICPCG

Lingyi Lu

Lingyi Lu

Data Coordinating Center for the ICPCG and Center for Human Genomics, Wake Forest University School of Medicine, Winston-Salem, North Carolina

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Geraldine Cancel-Tassin

Geraldine Cancel-Tassin

CeRePP ICPCG Group, Hopital Tenon, Assistance publique-Hopitaux de Paris, Paris, France

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Antoine Valeri

Antoine Valeri

CeRePP ICPCG Group, Hopital Tenon, Assistance publique-Hopitaux de Paris, Paris, France

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Olivier Cussenot

Olivier Cussenot

CeRePP ICPCG Group, Hopital Tenon, Assistance publique-Hopitaux de Paris, Paris, France

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Ethan M. Lange

Ethan M. Lange

University of Michigan ICPCG Group

Department of Genetics, University of North Carolina, Chapel Hill, North Carolina

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Kathleen A. Cooney

Kathleen A. Cooney

University of Michigan ICPCG Group

Department of Medicine, University of Michigan, Ann Arbor, Michigan

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James M. Farnham

James M. Farnham

University of Utah ICPCG Group, Division of Genetic Epidemiology, University of Utah School of Medicine, Salt Lake City, Utah

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Nicola J. Camp

Nicola J. Camp

University of Utah ICPCG Group, Division of Genetic Epidemiology, University of Utah School of Medicine, Salt Lake City, Utah

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Lisa A. Cannon-Albright

Lisa A. Cannon-Albright

University of Utah ICPCG Group, Division of Genetic Epidemiology, University of Utah School of Medicine, Salt Lake City, Utah

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Teuvo L.J. Tammela

Teuvo L.J. Tammela

University of Tampere ICPCG Group, Institute of Biomedical Technology, University of Tampere and Centre for Laboratory Medicine, Tampere University Hospital, Tampere, Finland

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Johanna Schleutker

Johanna Schleutker

University of Tampere ICPCG Group, Institute of Biomedical Technology, University of Tampere and Centre for Laboratory Medicine, Tampere University Hospital, Tampere, Finland

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Josef Hoegel

Josef Hoegel

University of Ulm ICPCG Group

Institut fuer Humangenetik, Universität Ulm, Ulm, Germany

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Kathleen Herkommer

Kathleen Herkommer

University of Ulm ICPCG Group

Urologische Klinik, Universität Ulm, Ulm, Germany

Urologische Klinik rechts der Isar, Technische Universitaet Muenchen, Munich, Germany

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Christiane Maier

Christiane Maier

University of Ulm ICPCG Group

Institut fuer Humangenetik, Universität Ulm, Ulm, Germany

Urologische Klinik, Universität Ulm, Ulm, Germany

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Walther Vogel

Walther Vogel

University of Ulm ICPCG Group

Institut fuer Humangenetik, Universität Ulm, Ulm, Germany

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Fredrik Wiklund

Fredrik Wiklund

Karolinska Institute ICPCG Group

Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden

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Monica Emanuelsson

Monica Emanuelsson

Karolinska Institute ICPCG Group

Oncologic Centre, Umeå University, Umeå, Sweden

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Henrik Grönberg

Henrik Grönberg

Karolinska Institute ICPCG Group

Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden

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Kathleen E. Wiley

Kathleen E. Wiley

Johns Hopkins University ICPCG Group, Department of Urology, Johns Hopkins Medical Institutions, Baltimore, Maryland

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Sarah D. Isaacs

Sarah D. Isaacs

Johns Hopkins University ICPCG Group, Department of Urology, Johns Hopkins Medical Institutions, Baltimore, Maryland

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Patrick C. Walsh

Patrick C. Walsh

Johns Hopkins University ICPCG Group, Department of Urology, Johns Hopkins Medical Institutions, Baltimore, Maryland

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Brian T. Helfand

Brian T. Helfand

Northwestern University ICPCG Group, Department of Urology, Northwestern University Chicago, Chicago, Illinois

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Donghui Kan

Donghui Kan

Northwestern University ICPCG Group, Department of Urology, Northwestern University Chicago, Chicago, Illinois

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William J. Catalona

William J. Catalona

Northwestern University ICPCG Group, Department of Urology, Northwestern University Chicago, Chicago, Illinois

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Janet L. Stanford

Janet L. Stanford

FHCRC ICPCG Group

Fred Hutchinson Cancer Research Center, Division of Public Health Sciences, Seattle, Washington

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Liesel M. FitzGerald

Liesel M. FitzGerald

FHCRC ICPCG Group

Fred Hutchinson Cancer Research Center, Division of Public Health Sciences, Seattle, Washington

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Bo Johanneson

Bo Johanneson

FHCRC ICPCG Group

Cancer Genetics Branch, NHGRI, National Institutes of Health, Bethesda, Maryland

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Kerry Deutsch

Kerry Deutsch

FHCRC ICPCG Group

Institute for Systems Biology, Seattle, Washington

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Laura McIntosh

Laura McIntosh

FHCRC ICPCG Group

Fred Hutchinson Cancer Research Center, Division of Public Health Sciences, Seattle, Washington

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Elaine A. Ostrander

Elaine A. Ostrander

FHCRC ICPCG Group

Cancer Genetics Branch, NHGRI, National Institutes of Health, Bethesda, Maryland

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Stephen N. Thibodeau

Stephen N. Thibodeau

Mayo Clinic ICPCG Group, Rochester, Minnesota

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Shannon K. McDonnell

Shannon K. McDonnell

Mayo Clinic ICPCG Group, Rochester, Minnesota

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Scott Hebbring

Scott Hebbring

Mayo Clinic ICPCG Group, Rochester, Minnesota

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Daniel J. Schaid

Daniel J. Schaid

Mayo Clinic ICPCG Group, Rochester, Minnesota

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Alice S. Whittemore

Alice S. Whittemore

BC/CA/HI ICPCG Group

Department of Health Research and Policy, Stanford School of Medicine, Stanford, California

Stanford Comprehensive Cancer Center, Stanford School of Medicine, Stanford, California

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Ingrid Oakley-Girvan

Ingrid Oakley-Girvan

BC/CA/HI ICPCG Group

Stanford Comprehensive Cancer Center, Stanford School of Medicine, Stanford, California

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Chih-Lin Hsieh

Chih-Lin Hsieh

BC/CA/HI ICPCG Group

Department of Urology and Department of Biochemistry and Molecular Biology, University of Southern California, Los Angeles, California

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Isaac Powell

Isaac Powell

African American Hereditary Prostate Cancer ICPCG Group

Karmanos Cancer Institute, Wayne State University, Detroit, Michigan

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Joan E. Bailey-Wilson

Joan E. Bailey-Wilson

University of Tampere ICPCG Group, Institute of Biomedical Technology, University of Tampere and Centre for Laboratory Medicine, Tampere University Hospital, Tampere, Finland

African American Hereditary Prostate Cancer ICPCG Group

National Human Genome Research Institute, NIH, Bethesda, Maryland

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Cheryl D. Cropp

Cheryl D. Cropp

University of Tampere ICPCG Group, Institute of Biomedical Technology, University of Tampere and Centre for Laboratory Medicine, Tampere University Hospital, Tampere, Finland

National Human Genome Research Institute, NIH, Bethesda, Maryland

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Claire Simpson

Claire Simpson

University of Tampere ICPCG Group, Institute of Biomedical Technology, University of Tampere and Centre for Laboratory Medicine, Tampere University Hospital, Tampere, Finland

National Human Genome Research Institute, NIH, Bethesda, Maryland

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John D. Carpten

John D. Carpten

African American Hereditary Prostate Cancer ICPCG Group

Genetic Basis of Human Disease Research Division, Translational Genomics Research Institute, Phoenix, Arizona

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Daniela Seminara

Daniela Seminara

National Cancer Institute, NIH, Bethesda, Maryland

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S. Lilly Zheng

S. Lilly Zheng

Data Coordinating Center for the ICPCG and Center for Human Genomics, Wake Forest University School of Medicine, Winston-Salem, North Carolina

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Jianfen Xu

Jianfen Xu

Data Coordinating Center for the ICPCG and Center for Human Genomics, Wake Forest University School of Medicine, Winston-Salem, North Carolina

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Graham G. Giles

Graham G. Giles

ACTANE Consortium ICPCG Group

Cancer Epidemiology Centre, The Cancer Council Victoria, Melbourne, Australia

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Gianluca Severi

Gianluca Severi

ACTANE Consortium ICPCG Group

Cancer Epidemiology Centre, The Cancer Council Victoria, Melbourne, Australia

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John L. Hopper

John L. Hopper

ACTANE Consortium ICPCG Group

Centre for Molecular, Environmental, Genetic and Analytic Epidemiology, School of Population Health, The University of Melbourne, Melbourne, Australia

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Dallas R. English

Dallas R. English

ACTANE Consortium ICPCG Group

Centre for Molecular, Environmental, Genetic and Analytic Epidemiology, School of Population Health, The University of Melbourne, Melbourne, Australia

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William D. Foulkes

William D. Foulkes

ACTANE Consortium ICPCG Group

Program in Cancer Genetics, McGill University, Montreal, Quebec, Canada

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Lovise Maehle

Lovise Maehle

ACTANE Consortium ICPCG Group

The Norwegian Radium Hospital, Oslo, Norway

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Pal Moller

Pal Moller

ACTANE Consortium ICPCG Group

The Norwegian Radium Hospital, Oslo, Norway

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Michael D. Badzioch

Michael D. Badzioch

ACTANE Consortium ICPCG Group

Division of Medical Genetics, University of Washington Medical Center, Seattle, Washington

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Steve Edwards

Steve Edwards

ACTANE Consortium ICPCG Group

Institute of Cancer Research, Royal Marsden NHS Foundation Trust, Surrey, UK

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Michelle Guy

Michelle Guy

ACTANE Consortium ICPCG Group

Institute of Cancer Research, Royal Marsden NHS Foundation Trust, Surrey, UK

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Ros Eeles

Ros Eeles

ACTANE Consortium ICPCG Group

Institute of Cancer Research, Royal Marsden NHS Foundation Trust, Surrey, UK

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Douglas Easton

Douglas Easton

ACTANE Consortium ICPCG Group

Cancer Research UK Genetic Epidemiology Unit, Cambridge, UK

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William B. Isaacs

Corresponding Author

William B. Isaacs

Johns Hopkins University ICPCG Group, Department of Urology, Johns Hopkins Medical Institutions, Baltimore, Maryland

Marburg 115, Johns Hopkins Hospital, Baltimore, MD 21287.Search for more papers by this author
International Consortium for Prostate Cancer Genetics

International Consortium for Prostate Cancer Genetics

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First published: 11 July 2011
Citations: 11

Abstract

BACKGROUND

In spite of intensive efforts, understanding of the genetic aspects of familial prostate cancer (PC) remains largely incomplete. In a previous microsatellite-based linkage scan of 1,233 PC families, we identified suggestive evidence for linkage (i.e., LOD ≥ 1.86) at 5q12, 15q11, 17q21, 22q12, and two loci on 8p, with additional regions implicated in subsets of families defined by age at diagnosis, disease aggressiveness, or number of affected members.

METHODS

In an attempt to replicate these findings and increase linkage resolution, we used the Illumina 6000 SNP linkage panel to perform a genome-wide linkage scan of an independent set of 762 multiplex PC families, collected by 11 International Consortium for Prostate Cancer Genetics (ICPCG) groups.

RESULTS

Of the regions identified previously, modest evidence of replication was observed only on the short arm of chromosome 8, where HLOD scores of 1.63 and 3.60 were observed in the complete set of families and families with young average age at diagnosis, respectively. The most significant linkage signals found in the complete set of families were observed across a broad, 37 cM interval on 4q13–25, with LOD scores ranging from 2.02 to 2.62, increasing to 4.50 in families with older average age at diagnosis. In families with multiple cases presenting with more aggressive disease, LOD scores over 3.0 were observed at 8q24 in the vicinity of previously identified common PC risk variants, as well as MYC, an important gene in PC biology.

CONCLUSIONS

These results will be useful in prioritizing future susceptibility gene discovery efforts in this common cancer. Prostate 72:410–426, 2012. © 2011 Wiley Periodicals, Inc.

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