Jacques Simard is currently Vice-Dean of Research and Graduate Studies at the Université Laval’s Faculty of Medicine, and since 2001, he has held a Canada Research Chair in Oncogenetics. He is Professor in the Department of Molecular Medicine at Laval University’s School of Medicine, and since 1990, has been a scientist at the Centre Hospitalier Universitaire (CHU) – Université Laval Research Center.

He is the author of more than 500 publications, review articles and book chapters. His research focuses on the genetic susceptibility of hormone-dependent cancers, including breast, ovarian and prostate cancer. Specifically, he participated in the characterization of the impact of mutations in the breast and ovarian cancer susceptibility genes BRCA1 and BRCA2. Professor Simard’s international reach and influence can be best exemplified in his heading, since 2001, one of the largest interdisciplinary and international research teams on genetic susceptibility to breast cancer guided by open science principles. He has had a leadership role in large-scale international studies focused on deciphering the genetic architecture of breast cancer, which have provided the long-awaited vital knowledge to develop personalized risk assessment tools to improve prevention and early detection of the disease. He has been Director of the Interdisciplinary Health Research International Team on Breast Cancer Susceptibility (INHERIT BRCAs), an international interdisciplinary health research team on genetic susceptibility to breast cancer funded by the Canadian Institutes of Health Research (CIHR) 2001 -2007, which was renewed in 2008 for five years as the CIHR Team in Familial Risks of Breast Cancer (2008-2013). The establishment of this international team has allowed Professor Simard to pursue numerous collaborations allowing him to accelerate the development of his oncogenetics research activities. Indeed, his close collaborations with several international consortia, notably the Breast Cancer Consortium Consortium (BCAC) and the Consortium of Investigators of Modifiers of BRCA1 and BRCA2 (CIMBA), has led to a significant increase in the validity and the impact of scientific breakthroughs to improve the identification of women at increased risk of developing breast cancer whom would benefit most from a better adapted clinical follow-up.

From 2013-2018 Professor Simard was principal investigator (Bartha M Knoppers co-lead ) of a large-scale interdisciplinary project funded by Génome Québec/Genome Canada/CIHR/Quebec Breast Cancer Foundation entitled Personalized Risk Stratification for Prevention and Early Detection of Breast Cancer (PERSPECTIVE), bringing together 27 co-researchers including fundamentalists, biostatisticians and clinicians from Quebec, Ontario, the United States, the United Kingdom, the Netherlands and Germany. This project was designed to develop the tools needed to implement a risk stratification approach that will target breast cancer screening in women most likely to develop the disease. In this context, recommendations on the starting age and frequency of mammography screening could be adapted for women’s individual risk of breast cancer. Indeed, risk stratification will better serve the subpopulation of younger women, who are at high risk of developing breast cancer, and who are currently missed by the standard age-based screening program. Since breast cancer in these young women often has a poorer prognosis, earlier detection and follow-up would improve survival rates, provide less aggressive treatment, reduce side effects, and increase their quality of life.

He currently leads (co-lead Anna M. Chiarelli / 2018-2022) a related large-scale project entitled Personalized Risk Assessment for Prevention and Early Detection of Breast Cancer: Integration and Implementation (PERSPECTIVE I&I). One of the major goals of this project is the development of a framework to support implementation of a personalized risk-based approach to breast cancer screening. This study uses the risk stratification tools, already developed by his team in the context of PERSPECTIVE, to generate real-world evidence on acceptability, uptake and cost-effectiveness of risk-based screening also address socio-ethical and legal issues. Two other major components of this project are 1: the identification and validation of novel moderate to high-risk breast cancer susceptibility genes and 2: the improvement, validation, and adaptation of a risk prediction web-tool for the Canadian context.

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524 entries « 1 of 53 »

Mueller SH, Lai AG, Valkovskaya M, Michailidou K, Bolla MK, Wang Q, Dennis J, Lush M, Abu-Ful Z, Ahearn TU, Andrulis IL, Anton-Culver H, Antonenkova NN, Arndt V, Aronson KJ, Augustinsson A, Baert T, Freeman LEB, Beckmann MW, Behrens S, Benitez J, Bermisheva M, Blomqvist C, Bogdanova NV, Bojesen SE, Bonanni B, Brenner H, Brucker SY, Buys SS, Castelao JE, Chan TL, Chang-Claude J, Chanock SJ, Choi JY, Chung WK, , Colonna SV, , Cornelissen S, Couch FJ, Czene K, Daly MB, Devilee P, Dörk T, Dossus L, Dwek M, Eccles DM, Ekici AB, Eliassen AH, Engel C, Evans DG, Fasching PA, Fletcher O, Flyger H, Gago-Dominguez M, Gao YT, García-Closas M, García-Sáenz JA, Genkinger J, Gentry-Maharaj A, Grassmann F, Guénel P, Gündert M, Haeberle L, Hahnen E, Haiman CA, Håkansson N, Hall P, Harkness EF, Harrington PA, Hartikainen JM, Hartman M, Hein A, Ho WK, Hooning MJ, Hoppe R, Hopper JL, Houlston RS, Howell A, Hunter DJ, Huo D, , Ito H, Iwasaki M, Jakubowska A, Janni W, John EM, Jones ME, Jung A, Kaaks R, Kang D, Khusnutdinova EK, Kim SW, Kitahara CM, Koutros S, Kraft P, Kristensen VN, Kubelka-Sabit K, Kurian AW, Kwong A, Lacey JV, Lambrechts D, Le Marchand L, Li J, Linet M, Lo WY, Long J, Lophatananon A, Mannermaa A, Manoochehri M, Margolin S, Matsuo K, Mavroudis D, Menon U, Muir K, Murphy RA, Nevanlinna H, Newman WG, Niederacher D, O'Brien KM, Obi N, Offit K, Olopade OI, Olshan AF, Olsson H, Park SK, Patel AV, Patel A, Perou CM, Peto J, Pharoah PDP, Plaseska-Karanfilska D, Presneau N, Rack B, Radice P, Ramachandran D, Rashid MU, Rennert G, Romero A, Ruddy KJ, Ruebner M, Saloustros E, Sandler DP, Sawyer EJ, Schmidt MK, Schmutzler RK, Schneider MO, Scott C, Shah M, Sharma P, Shen CY, Shu XO, Simard J, Surowy H, Tamimi RM, Tapper WJ, Taylor JA, Teo SH, Teras LR, Toland AE, Tollenaar RAEM, Torres D, Torres-Mejía G, Troester MA, Truong T, Vachon CM, Vijai J, Weinberg CR, Wendt C, Winqvist R, Wolk A, Wu AH, Yamaji T, Yang XR, Yu JC, Zheng W, Ziogas A, Ziv E, Dunning AM, Easton DF, Hemingway H, Hamann U, Kuchenbaecker KB

Aggregation tests identify new gene associations with breast cancer in populations with diverse ancestry

Journal Article

Genome Med, 15 (1), 2023.

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Mavaddat N, Ficorella L, Carver T, Lee A, Cunningham AP, Lush M, Dennis J, Tischkowitz M, Downes K, Hu D, Hahnen E, Schmutzler RK, Stockley TL, Downs GS, Zhang T, Chiarelli AM, Bojesen SE, Liu C, Chung WK, Pardo M, Feliubadaló L, Balmaña J, Simard J, Antoniou AC, Easton DF

Incorporating Alternative Polygenic Risk Scores into the BOADICEA Breast Cancer Risk Prediction Model

Journal Article

Cancer Epidemiol Biomarkers Prev, 32 (3), 2023.

Abstract | Links:

Mittmann N, Seung SJ, Diong C, Gatley JM, Wolfson M, Guertin MH, Pashayan N, Simard J, Chiarelli AM

Using Real-World Data to Determine Health System Costs of Ontario Women Screened for Breast Cancer

Journal Article

Curr Oncol, 29 (11), 2022.

Abstract | Links:

Jia G, Ping J, Shu X, Yang Y, Cai Q, Kweon SS, Choi JY, Kubo M, Park SK, Bolla MK, Dennis J, Wang Q, Guo X, Li B, Tao R, Aronson KJ, Chan TL, Gao YT, Hartman M, Ho WK, Ito H, Iwasaki M, Iwata H, John EM, Kasuga Y, Kim MK, Kurian AW, Kwong A, Li J, Lophatananon A, Low SK, Mariapun S, Matsuda K, Matsuo K, Muir K, Noh DY, Park B, Park MH, Shen CY, Shin MH, Spinelli JJ, Takahashi A, Tseng C, Tsugane S, Wu AH, Yamaji T, Zheng Y, Dunning AM, Pharoah PDP, Teo SH, Kang D, Easton DF, Simard J, Shu XO, Long J, Zheng W

Genome- and transcriptome-wide association studies of 386,000 Asian and European-ancestry women provide new insights into breast cancer genetics

Journal Article

Am J Hum Genet, 109 (12), 2022.

Abstract | Links:

Dixon-Suen SC, Lewis SJ, Martin RM, English DR, Boyle T, Giles GG, Michailidou K, Bolla MK, Wang Q, Dennis J, Lush M, Investigators A, Ahearn TU, Ambrosone CB, Andrulis IL, Anton-Culver H, Arndt V, Aronson KJ, Augustinsson A, Auvinen P, Beane Freeman LE, Becher H, Beckmann MW, Behrens S, Bermisheva M, Blomqvist C, Bogdanova NV, Bojesen SE, Bonanni B, Brenner H, Brüning T, Buys SS, Camp NJ, Campa D, Canzian F, Castelao JE, Cessna MH, Chang-Claude J, Chanock SJ, Clarke CL, Conroy DM, Couch FJ, Cox A, Cross SS, Czene K, Daly MB, Devilee P, Dörk T, Dwek M, Eccles DM, Eliassen AH, Engel C, Eriksson M, Evans DG, Fasching PA, Fletcher O, Flyger H, Fritschi L, Gabrielson M, Gago-Dominguez M, García-Closas M, García-Sáenz JA, Goldberg MS, Guénel P, Gündert M, Hahnen E, Haiman CA, Häberle L, Håkansson N, Hall P, Hamann U, Hart SN, Harvie M, Hillemanns P, Hollestelle A, Hooning MJ, Hoppe R, Hopper J, Howell A, Hunter DJ, Jakubowska A, Janni W, John EM, Jung A, Kaaks R, Keeman R, Kitahara CM, Koutros S, Kraft P, Kristensen VN, Kubelka-Sabit K, Kurian AW, Lacey JV, Lambrechts D, Le Marchand L, Lindblom A, Loibl S, Lubiński J, Mannermaa A, Manoochehri M, Margolin S, Martinez ME, Mavroudis D, Menon U, Mulligan AM, Murphy RA, Collaborators N, Nevanlinna H, Nevelsteen I, Newman WG, Offit K, Olshan AF, Olsson H, Orr N, Patel A, Peto J, Plaseska-Karanfilska D, Presneau N, Rack B, Radice P, Rees-Punia E, Rennert G, Rennert HS, Romero A, Saloustros E, Sandler DP, Schmidt MK, Schmutzler RK, Schwentner L, Scott C, Shah M, Shu XO, Simard J, Southey MC, Stone J, Surowy H, Swerdlow AJ, Tamimi RM, Tapper WJ, Taylor JA, Terry MB, Tollenaar RAEM, Troester MA, Truong T, Untch M, Vachon CM, Joseph V, Wappenschmidt B, Weinberg CR, Wolk A, Yannoukakos D, Zheng W, Ziogas A, Dunning AM, Pharoah PDP, Easton DF, Milne RL, Lynch BM,

Physical activity, sedentary time and breast cancer risk: a Mendelian randomisation study

Journal Article

Br J Sports Med, 56 (20), 2022.

Abstract | Links:

Wang X, Chen H, Middha Kapoor P, Su YR, Bolla MK, Dennis J, Dunning AM, Lush M, Wang Q, Michailidou K, Pharoah PDP, Hopper JL, Southey MC, Koutros S, Beane Freeman LE, Stone J, Rennert G, Shibli R, Murphy RA, Aronson K, Guénel P, Truong T, Teras LR, Hodge JM, Canzian F, Kaaks R, Brenner H, Arndt V, Hoppe R, Lo WY, Behrens S, Mannermaa A, Kosma VM, Jung A, Becher H, Giles GG, Haiman CA, Maskarinec G, Scott C, Winham S, Simard J, Goldberg MS, Zheng W, Long J, Troester MA, Love MI, Peng C, Tamimi R, Eliassen H, García-Closas M, Figueroa J, Ahearn T, Yang R, Evans DG, Howell A, Hall P, Czene K, Wolk A, Sandler DP, Taylor JA, Swerdlow AJ, Orr N, Lacey JV, Wang S, Olsson H, Easton DF, Milne RL, Hsu L, Kraft P, Chang-Claude J, Lindström S

A genome-wide gene-based gene-environment interaction study of breast cancer in more than 90,000 women

Journal Article

Cancer Res Commun, 2 (4), 2022.

Abstract | Links:

Hakkaart C, Pearson JF, Marquart L, Dennis J, Wiggins GAR, Barnes DR, Robinson BA, Mace PD, Aittomäki K, Andrulis IL, Arun BK, Azzollini J, Balmaña J, Barkardottir RB, Belhadj S, Berger L, Blok MJ, Boonen SE, Borde J, Bradbury AR, Brunet J, Buys SS, Caligo MA, Campbell I, Chung WK, Claes KBM, , , Collonge-Rame MA, Cook J, Cosgrove C, Couch FJ, Daly MB, Dandiker S, Davidson R, de la Hoya M, de Putter R, Delnatte C, Dhawan M, Diez O, Ding YC, Domchek SM, Donaldson A, Eason J, Easton DF, Ehrencrona H, Engel C, Evans DG, Faust U, Feliubadaló L, Fostira F, Friedman E, Frone M, Frost D, Garber J, Gayther SA, Gehrig A, Gesta P, Godwin AK, Goldgar DE, Greene MH, Hahnen E, Hake CR, Hamann U, Hansen TVO, Hauke J, Hentschel J, Herold N, Honisch E, Hulick PJ, Imyanitov EN, , , , Isaacs C, Izatt L, Izquierdo A, Jakubowska A, James PA, Janavicius R, John EM, Joseph V, Karlan BY, Kemp Z, Kirk J, Konstantopoulou I, Koudijs M, Kwong A, Laitman Y, Lalloo F, Lasset C, Lautrup C, Lazaro C, Legrand C, Leslie G, Lesueur F, Mai PL, Manoukian S, Mari V, Martens JWM, McGuffog L, Mebirouk N, Meindl A, Miller A, Montagna M, Moserle L, Mouret-Fourme E, Musgrave H, Nambot S, Nathanson KL, Neuhausen SL, Nevanlinna H, Yie JNY, Nguyen-Dumont T, Nikitina-Zake L, Offit K, Olah E, Olopade OI, Osorio A, Ott CE, Park SK, Parsons MT, Pedersen IS, Peixoto A, Perez-Segura P, Peterlongo P, Pocza T, Radice P, Ramser J, Rantala J, Rodriguez GC, Rønlund K, Rosenberg EH, Rossing M, Schmutzler RK, Shah PD, Sharif S, Sharma P, Side LE, Simard J, Singer CF, Snape K, Steinemann D, Stoppa-Lyonnet D, Sutter C, Tan YY, Teixeira MR, Teo SH, Thomassen M, Thull DL, Tischkowitz M, Toland AE, Trainer AH, Tripathi V, Tung N, van Engelen K, van Rensburg EJ, Vega A, Viel A, Walker L, Weitzel JN, Wevers MR, Chenevix-Trench G, Spurdle AB, Antoniou AC, Walker LC

Copy number variants as modifiers of breast cancer risk for BRCA1/BRCA2 pathogenic variant carriers

Journal Article

Commun Biol, 5 (1), 2022.

Abstract | Links:

Lee A, Mavaddat N, Cunningham A, Carver T, Ficorella L, Archer S, Walter FM, Tischkowitz M, Roberts J, Usher-Smith J, Simard J, Schmidt MK, Devilee P, Zadnik V, Jürgens H, Mouret-Fourme E, De Pauw A, Rookus M, Mooij TM, Pharoah PP, Easton DF, Antoniou AC

Enhancing the BOADICEA cancer risk prediction model to incorporate new data on RAD51C, RAD51D, BARD1 updates to tumour pathology and cancer incidence

Journal Article

J Med Genet, 59 (12), 2022.

Abstract | Links:

Yang X, Eriksson M, Czene K, Lee A, Leslie G, Lush M, Wang J, Dennis J, Dorling L, Carvalho S, Mavaddat N, Simard J, Schmidt MK, Easton DF, Hall P, Antoniou AC

Prospective validation of the BOADICEA multifactorial breast cancer risk prediction model in a large prospective cohort study

Journal Article

J Med Genet, 59 (12), 2022.

Abstract | Links:

Lapointe J, Buron AC, Mbuya-Bienge C, Dorval M, Pashayan N, Brooks JD, Walker MJ, Chiquette J, Eloy L, Blackmore K, Turgeon A, Lambert-Côté L, Leclerc L, Dalpé G, Joly Y, Knoppers BM, Chiarelli AM, Simard J, Nabi H

Polygenic risk scores and risk-stratified breast cancer screening: Familiarity and perspectives of health care professionals

Journal Article

Genet Med, 24 (11), 2022.

Abstract | Links:

524 entries « 1 of 53 »
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Active projects

  • Observatoire international sur les impacts sociétaux de l'intelligence artificielle et du numérique, from 2018-04-01 to 2024-03-31
  • Personalized Risk Assesment for Prevention and Early Detection of Breast Cancer : Integration and Implementation (PERSPECTIVE II), from 2017-11-01 to 2024-03-31
  • The contribution of RAD51C and RAD51D to breast and ovarian cancer, from 2021-05-01 to 2023-04-30

Recently finished projects

  • Chaire de recherche du Canada en oncogénétique, from 2015-03-01 to 2022-06-30
  • From correlation to causation in genomics: identifying mechanisms underlying disease, from 2015-07-01 to 2022-06-30
  • Quand innovations technologique et organisationnelle vont de pair: Un modèle collaboratif pour rendre l'oncogénétique plus agile, accessible et efficiente, from 2020-04-01 to 2022-03-31
Data provided by the Université Laval research projects registery