2 results on '"R208H MUTATION"'
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2. Quantifying prion disease penetrance using large population control cohorts
- Author
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Sabina Capellari, André G. Uitterlinden, M. Arfan Ikram, Anna Poleggi, Wei Chen, Alison Boyd, Konrad J. Karczewski, Steven A. McCarroll, Sven J. van der Lee, Steven J. Collins, Sabina Eigenbrod, Jamie L. Marshall, Annemieke J. M. Rozemuller, Karen L. Mohlke, Pamela Sklar, Mark J. Daly, Richard Knight, Miguel Calero, Markku Laakso, Robert Kraaij, Sonia M Vallabh, Cornelia M. van Duijn, Tetsuyuki Kitamoto, Jean Philippe Brandel, Daniel G. MacArthur, Stéphane Haïk, Pierluigi Gambetti, Kaitlin E. Samocha, Monkol Lek, Casper Jansen, Kimberly Chambert, Shaun Purcell, Anna K. Kähler, Michael Boehnke, Piero Parchi, Karol Estrada, Claudia Ponto, Linda P.C. Yu, Nobuo Sanjo, Jeroen van Rooij, Anna Ladogana, Hidehiro Mizusawa, Joyce Y. Tung, Yvonne Cohen, Shulin Na Zhang, Janis Blevins, Christina M. Hultman, Masahito Yamada, Elodie Bouaziz-Amar, Anne H. O’Donnell-Luria, Yosikazu Nakamura, Cory Y. McLean, Inga Zerr, Armin Giese, Albert Hofman, Patrick F. Sullivan, Jean-Louis Laplanche, Eric Vallabh Minikel, Jesús de Pedro-Cuesta, Robert G. Will, J. Fah Sathirapongsasuti, Theo F. J. Kraus, Tsuyoshi Hamaguchi, Neurology, Pathology, Amsterdam Neuroscience - Neurodegeneration, Minikel, Eric Vallabh, Vallabh, Sonia M., Lek, Monkol, Estrada, Karol, Samocha, Kaitlin E., Sathirapongsasuti, J. Fah, Mclean, Cory Y., Tung, Joyce Y., Yu, Linda P. C., Gambetti, Pierluigi, Blevins, Jani, Zhang, Shulin, Cohen, Yvonne, Chen, Wei, Yamada, Masahito, Hamaguchi, Tsuyoshi, Sanjo, Nobuo, Mizusawa, Hidehiro, Nakamura, Yosikazu, Kitamoto, Tetsuyuki, Collins, Steven J., Boyd, Alison, Will, Robert G., Knight, Richard, Ponto, Claudia, Zerr, Inga, Kraus, Theo F.J., Eigenbrod, Sabina, Giese, Armin, Calero, Miguel, De Pedro-Cuesta, Jesú, Haïk, Stéphane, Laplanche, Jean-Loui, Bouaziz-Amar, Elodie, Brandel, Jean-Philippe, Capellari, Sabina, Parchi, Piero, Poleggi, Anna, Ladogana, Anna, O'Donnell-Luria, Anne H., Karczewski, Konrad J., Marshall, Jamie L., Boehnke, Michael, Laakso, Markku, Mohlke, Karen L., Kähler, Anna, Chambert, Kimberly, Mccarroll, Steven, Sullivan, Patrick F., Hultman, Christina M., Purcell, Shaun M., Sklar, Pamela, Van Der Lee, Sven J., Rozemuller, Annemieke, Jansen, Casper, Hofman, Albert, Kraaij, Robert, Van Rooij, Jeroen G. J., Ikram, M. Arfan, Uitterlinden, André G., Van Duijn, Cornelia M., Daly, Mark J., Macarthur, Daniel G., Epidemiology, and Internal Medicine
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0301 basic medicine ,PROTEIN GENE MUTATION ,CREUTZFELDT-JAKOB-DISEASE ,animal diseases ,Penetrance ,Disease ,Research & Experimental Medicine ,R208H MUTATION ,Prion Diseases ,Cohort Studies ,STRAUSSLER-SCHEINKER-DISEASE ,0302 clinical medicine ,Risk Factors ,Genotype ,Exome sequencing ,Genetics ,education.field_of_study ,FATAL FAMILIAL INSOMNIA ,General Medicine ,11 Medical And Health Sciences ,3. Good health ,Medicine, Research & Experimental ,UNCOMMON POLYMORPHISM RATHER ,Life Sciences & Biomedicine ,Prions ,Population ,Biology ,AMYLOID PRECURSOR GENE ,PRNP GENE ,PRNP ,03 medical and health sciences ,medicine ,Humans ,Genetic Predisposition to Disease ,Allele ,TRANSGENIC MOUSE MODEL ,education ,Fatal familial insomnia ,Science & Technology ,Exome Aggregation Consortium (ExAC) ,Cell Biology ,06 Biological Sciences ,medicine.disease ,POINT MUTATION ,nervous system diseases ,030104 developmental biology ,Case-Control Studies ,Mutation ,030217 neurology & neurosurgery - Abstract
More than 100,000 genetic variants are reported to cause Mendelian disease in humans, but the penetrance-the probability that a carrier of the purported disease-causing genotype will indeed develop the disease-is generally unknown. We assess the impact of variants in the prion protein gene (PRNP) on the risk of prion disease by analyzing 16,025 prion disease cases, 60,706 population control exomes, and 531,575 individuals genotyped by 23andMe Inc. We show that missense variants in PRNP previously reported to be pathogenic are at least 30 times more common in the population than expected on the basis of genetic prion disease prevalence. Although some of this excess can be attributed to benign variants falsely assigned as pathogenic, other variants have genuine effects on disease susceptibility but confer lifetime risks ranging from < 0.1 to similar to 100%. We also show that truncating variants in PRNP have position-dependent effects, with true loss-of-function alleles found in healthy older individuals, a finding that supports the safety of therapeutic suppression of prion protein expression.
- Published
- 2015
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