L
Leland Barnard
Researcher at University of Wisconsin-Madison
Publications - 20
Citations - 1686
Leland Barnard is an academic researcher from University of Wisconsin-Madison. The author has contributed to research in topics: Vacancy defect & Population. The author has an hindex of 16, co-authored 20 publications receiving 832 citations. Previous affiliations of Leland Barnard include Lund University.
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Journal ArticleDOI
Exome sequencing and characterization of 49,960 individuals in the UK Biobank.
Cristopher V. Van Hout,Ioanna Tachmazidou,Ioanna Tachmazidou,Joshua D. Backman,Joshua D. Hoffman,Daren Liu,Ashutosh K. Pandey,Claudia Gonzaga-Jauregui,Shareef Khalid,Bin Ye,Nilanjana Banerjee,Alexander H. Li,Colm O'Dushlaine,Anthony Marcketta,Jeffrey Staples,Claudia Schurmann,Claudia Schurmann,Alicia Hawes,Evan Maxwell,Leland Barnard,Alexander Lopez,John Penn,Lukas Habegger,Andrew Blumenfeld,Xiaodong Bai,Sean O'Keeffe,Ashish Yadav,Kavita Praveen,Marcus B. Jones,William J Salerno,Wendy K. Chung,Ida Surakka,Cristen J. Willer,Kristian Hveem,Joseph B. Leader,David J. Carey,David H. Ledbetter,Lon R. Cardon,George D. Yancopoulos,Aris N. Economides,Giovanni Coppola,Alan R. Shuldiner,Suganthi Balasubramanian,Michael N. Cantor,Matthew R. Nelson,John C. Whittaker,Jeffrey G. Reid,Jonathan Marchini,John D. Overton,Robert A. Scott,Gonçalo R. Abecasis,Laura M. Yerges-Armstrong,Aris Baras +52 more
TL;DR: The release of exome-sequence data for the first 49,960 study participants, revealing approximately 4 million coding variants, illustrating the power of characterizing LOF variants in this population through association analyses across 1,730 phenotypes and demonstrating the value of genome sequencing in large population-based studies.
Journal ArticleDOI
Computationally efficient whole-genome regression for quantitative and binary traits.
Joelle Mbatchou,Leland Barnard,Joshua D. Backman,Anthony Marcketta,Jack A. Kosmicki,Andrey Ziyatdinov,Christian Benner,Colm O'Dushlaine,Mathew Barber,Boris Boutkov,Lukas Habegger,Manuel A. R. Ferreira,Aris Baras,Jeffrey S. Reid,Gonçalo R. Abecasis,Evan Maxwell,Jonathan Marchini +16 more
TL;DR: RegenerIE as mentioned in this paper is a whole-genome regression method based on ridge regression that enables highly parallelized analysis of quantitative and binary traits in biobank-scale data with reduced computational requirements.
Posted ContentDOI
Computationally efficient whole genome regression for quantitative and binary traits
Joelle Mbatchou,Leland Barnard,Joshua D. Backman,Anthony Marcketta,Jack A. Kosmicki,Andrey Ziyatdinov,Christian Benner,Colm O'Dushlaine,Mathew Barber,Boris Boutkov,Lukas Habegger,Manuel A. R. Ferreira,Jeffrey S. Reid,Gonçalo R. Abecasis,Evan Maxwell,Jonathan Marchini +15 more
TL;DR: A novel machine learning method called REGENIE for fitting a whole genome regression model that is orders of magnitude faster than alternatives, while maintaining statistical efficiency, is presented.
Genome-wide association and Mendelian randomisation analysis provide insights into the pathogenesis of heart failure
Sonia Shah,Albert Henry,Carolina Roselli,Honghuang Lin,Gardar Sveinbjornsson,Ghazaleh Fatemifar,Åsa K. Hedman,Jemma B. Wilk,Michael Morley,Mark Chaffin,Anna Helgadottir,Niek Verweij,Abbas Dehghan,Peter Almgren,Charlotte Andersson,Krishna G. Aragam,Johan Ärnlöv,Joshua D. Backman,Mary L. Biggs,Heather L. Bloom,Jeffrey Brandimarto,Michael R. Brown,Leonard Buckbinder,David J. Carey,Daniel I. Chasman,Xing Chen,Xu Chen,Jonathan H. Chung,William A. Chutkow,James P. Cook,Graciela E. Delgado,Spiros Denaxas,Alex S. F. Doney,Marcus Doerr,Samuel C. Dudley,Michael E. Dunn,Gunnar Engström,Tõnu Esko,Stephan B. Felix,Chris Finan,Ian Ford,Mohsen Ghanbari,Sahar Ghasemi,Vilmantas Giedraitis,Franco Giulianini,John S. Gottdiener,Stefan Gross,Daniel F. Gudbjartsson,Rebecca Gutmann,Christopher M. Haggerty,Pim van der Harst,Craig L. Hyde,Erik Ingelsson,J. Wouter Jukema,Maryam Kavousi,Kay-Tee Khaw,Marcus E. Kleber,Lars Køber,Andrea Koekemoer,Claudia Langenberg,Lars Lind,Cecilia M. Lindgren,Barry London,Luca A. Lotta,Ruth C. Lovering,Jian'an Luan,Patrik K. E. Magnusson,Anubha Mahajan,Kenneth B. Margulies,Winfried Maerz,Olle Melander,Ify R. Mordi,Thomas M. Morgan,Andrew D. Morris,Andrew P. Morris,Alanna C. Morrison,Michael W. Nagle,Christopher P. Nelson,Alexander Niessner,Teemu J. Niiranen,Michelle L. O'Donoghue,Anjali T. Owens,Colin N. A. Palmer,Helen M. Parry,Markus Perola,Eliana Portilla-Fernandez,Bruce M. Psaty,Kenneth Rice,Paul M. Ridker,Simon P. R. Romaine,Jerome I. Rotter,Perttu Salo,Veikko Salomaa,Jessica van Setten,Alaa Shalaby,Diane T. Smelser,Nicholas L. Smith,Steen Stender,David J. Stott,Per Svensson,Mari-Liis Tammesoo,Kent D. Taylor,Maris Teder-Laving,Alexander Teumer,Gudmundur Thorgeirsson,Unnur Thorsteinsdottir,Christian Torp-Pedersen,Stella Trompet,Benoit Tyl,André G. Uitterlinden,Abirami Veluchamy,Uwe Voelker,Adriaan A. Voors,Xiaosong Wang,Nicholas J. Wareham,Dawn M. Waterworth,Peter Weeke,Raul Weiss,Kerri L. Wiggins,Heming Xing,Laura M. Yerges-Armstrong,Bing Yu,Faiez Zannad,Jing Hua Zhao,Harry Hemingway,Nilesh J. Samani,John J.V. McMurray,Jian Yang,Peter M. Visscher,Christopher Newton-Cheh,Anders Mälarstig,Hilma Holm,Steven A. Lubitz,Naveed Sattar,Michael V. Holmes,Thomas P. Cappola,Folkert W. Asselbergs,Aroon D. Hingorani,Karoline Kuchenbaecker,Patrick T. Ellinor,Chim C. Lang,Kari Stefansson,J. Gustav Smith,Ramachandran S. Vasan,Daniel I. Swerdlow,R. Thomas Lumbers,Gonçalo R. Abecasis,Joshua D. Backman,Xiaodong Bai,Suganthi Balasubramanian,Nilanjana Banerjee,Aris Baras,Leland Barnard,Christina Beechert,Andrew Blumenfeld,Michael N. Cantor,Yating Chai,Giovanni Coppola,Amy Damask,Frederick E. Dewey,Aris N. Economides,Gisu Eom,Caitlin Forsythe,Erin D. Fuller,Zhenhua Gu,Lauren Gurski,Paloma M. Guzzardo,Lukas Habegger,Young Hahn,Alicia Hawes,Cristopher V. Van Hout,Marcus B. Jones,Shareef Khalid,Michael Lattari,Alexander H. Li,Nan Lin,Daren Liu,Alexander Lopez,Kia Manoochehri,Jonathan Marchini,Anthony Marcketta,Evan Maxwell,Shane A. McCarthy,Lyndon J. Mitnaul,Colm O'Dushlaine,John D. Overton,Maria Sotiropoulos Padilla,Charles Paulding,John Penn,Manasi Pradhan,Jeffrey G. Reid,Thomas D. Schleicher,Claudia Schurmann,Alan R. Shuldiner,Jeffrey Staples,Dylan Sun,Karina Toledo,Ricardo H. Ulloa,Louis Widom,Sarah E. Wolf,Ashish Yadav,Bin Ye +201 more
TL;DR: In this paper, the authors report results from a genome-wide association studies (GWAS) meta-analysis of heart failure comprising 47,309 cases and 930,014 controls.
Posted ContentDOI
Whole exome sequencing and characterization of coding variation in 49,960 individuals in the UK Biobank
Cristopher V. Van Hout,Ioanna Tachmazidou,Joshua D. Backman,Joshua D. Hoffman,Bin Ye,Ashutosh K. Pandey,Claudia Gonzaga-Jauregui,Shareef Khalid,Daren Liu,Nilanjana Banerjee,Alexander H. Li,O’Dushlaine Colm,Anthony Marcketta,Jeffrey Staples,Claudia Schurmann,Alicia Hawes,Evan Maxwell,Leland Barnard,Alexander Lopez,John Penn,Lukas Habegger,Andrew Blumenfeld,Ashish Yadav,Kavita Praveen,Marcus B. Jones,William J Salerno,Wendy K. Chung,Ida Surakka,Cristen J. Willer,Kristian Hveem,Joseph B. Leader,David J. Carey,David H. Ledbetter,Lon R. Cardon,George D. Yancopoulos,Aris N. Economides,Giovanni Coppola,Alan R. Shuldiner,Suganthi Balasubramanian,Michael N. Cantor,Matthew R. Nelson,John C. Whittaker,Jeffrey G. Reid,Jonathan Marchini,John D. Overton,Robert A. Scott,Gonçalo R. Abecasis,Laura M. Yerges-Armstrong,Aris Baras +48 more
TL;DR: The first tranche of large-scale exome sequence data for 49,960 study participants is described, revealing approximately 4 million coding variants and 231,631 predicted loss of function variants, a >10-fold increase compared to imputed sequence for the same participants.