Publications

These publications are examples of research made possible with data from CanPath and its regional cohorts.

2023

On the genes, genealogies, and geographies of Quebec

Authors: Luke Anderson-Trocmé, Dominic Nelson, Shadi Zabad, Alex Diaz-Papkovich, Ivan Kryukov, Nikolas Baya, Mathilde Touvier, Ben Jeffery, Christian Dina, Hélène Vézina, Jerome Kelleher, Simon Gravel

Researchers used historical records and genetic data from 20,451 CARTaGENE participants to create a detailed model of French Canadian ancestry. They found that the population’s structure has changed, particularly influenced by geographic factors and river networks. Their simulated genetic dataset is available for further research.

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2022

Association of essential tremor with novel risk loci: A genome-wide association study and meta-analysis

Authors: Calwing Liao, Charles-Etienne Castonguay, Karl Heilbron, Veikko Vuokila, Miranda Medeiros, Gabrielle Houle, Fulya Akçimen, Jay P. Ross, Helene Catoire, Monica Diez-Fairen, Jooeun Kang, Stefanie H. Mueller, Simon L. Girard, Franziska Hopfner, Delia Lorenz, Lorraine N. Clark, Alexandra I. Soto-Beasley, Stephan Klebe, Mark Hallett, Zbigniew K. Wszolek, Manuela Pendziwiat, Oswaldo Lorenzo-Betancor, Klaus Seppi, Daniela Berg, Carles Vilariño-Güell, Ronald B. Postuma, Geneviève Bernard, Nicolas Dupré, Joseph Jankovic, Claudia M. Testa, Owen A. Ross, Thomas Arzberger, Sylvain Chouinard, Elan D. Louis, Paola Mandich, Carmine Vitale, Paolo Barone, Elena García-Martín, Hortensia Alonso-Navarro, José A. G. Agúndez, Félix Javier Jiménez-Jiménez, Pau Pastor, Alex Rajput, Günther Deuschl, Gregor Kuhlenbaümer, Inge A. Meijer, Patrick A. Dion, Guy A. Rouleau, for the 23andMe Research Team

This study revealed five genome-wide significant loci associated with essential tremor (ET), one of the most common movement disorders. The researchers’ findings suggest that common genetic variation partly explains ET’s heritability.

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