Mary Wilson
Well-known member
Published 16 March 2023
DOI https://doi.org/10.1038/s41591-023-02211-z
Daniel Greene, Genomics England Research Consortium, Daniela Pirri, Karen Frudd, Ege Sackey, Mohammed Al-Owain, Arnaud P. J. Giese, Khushnooda Ramzan, Sehar Riaz, Itaru Yamanaka,
Nele Boeckx, Chantal Thys, Bruce D. Gelb, Paul Brennan, Verity Hartill, Julie Harvengt, Tomoki Kosho, Sahar Mansour, Mitsuo Masuno, Takako Ohata, Helen Stewart, Khalid Taibah, Claire L. S. Turner,
Faiqa Imtiaz, …Ernest Turro
Abstract
The genetic etiologies of more than half of rare diseases remain unknown. Standardized genome sequencing and phenotyping of large patient cohorts provide an opportunity for discovering the unknown etiologies, but this depends on efficient and powerful analytical methods. We built a compact database, the ‘Rareservoir’, containing the rare variant genotypes and phenotypes of 77,539 participants sequenced by the 100,000 Genomes Project. We then used the Bayesian genetic association method BeviMed to infer associations between genes and each of 269 rare disease classes assigned by clinicians to the participants. We identified 241 known and 19 previously unidentified associations. We validated associations with ERG, PMEPA1 and GPR156 by searching for pedigrees in other cohorts and using bioinformatic and experimental approaches. We provide evidence that (1) loss-of-function variants in the Erythroblast Transformation Specific (ETS)-family transcription factor encoding gene ERG lead to primary lymphoedema, (2) truncating variants in the last exon of transforming growth factor-β regulator PMEPA1 result in Loeys–Dietz syndrome and (3) loss-of-function variants in GPR156 give rise to recessive congenital hearing impairment. The Rareservoir provides a lightweight, flexible and portable system for synthesizing the genetic and phenotypic data required to study rare disease cohorts with tens of thousands of participants.
https://www.nature.com/articles/s41...NLS_AWA1_GL_SCON_SMEDA_NATUREPORTFOLIO#citeas
DOI https://doi.org/10.1038/s41591-023-02211-z
Daniel Greene, Genomics England Research Consortium, Daniela Pirri, Karen Frudd, Ege Sackey, Mohammed Al-Owain, Arnaud P. J. Giese, Khushnooda Ramzan, Sehar Riaz, Itaru Yamanaka,
Nele Boeckx, Chantal Thys, Bruce D. Gelb, Paul Brennan, Verity Hartill, Julie Harvengt, Tomoki Kosho, Sahar Mansour, Mitsuo Masuno, Takako Ohata, Helen Stewart, Khalid Taibah, Claire L. S. Turner,
Faiqa Imtiaz, …Ernest Turro
Abstract
The genetic etiologies of more than half of rare diseases remain unknown. Standardized genome sequencing and phenotyping of large patient cohorts provide an opportunity for discovering the unknown etiologies, but this depends on efficient and powerful analytical methods. We built a compact database, the ‘Rareservoir’, containing the rare variant genotypes and phenotypes of 77,539 participants sequenced by the 100,000 Genomes Project. We then used the Bayesian genetic association method BeviMed to infer associations between genes and each of 269 rare disease classes assigned by clinicians to the participants. We identified 241 known and 19 previously unidentified associations. We validated associations with ERG, PMEPA1 and GPR156 by searching for pedigrees in other cohorts and using bioinformatic and experimental approaches. We provide evidence that (1) loss-of-function variants in the Erythroblast Transformation Specific (ETS)-family transcription factor encoding gene ERG lead to primary lymphoedema, (2) truncating variants in the last exon of transforming growth factor-β regulator PMEPA1 result in Loeys–Dietz syndrome and (3) loss-of-function variants in GPR156 give rise to recessive congenital hearing impairment. The Rareservoir provides a lightweight, flexible and portable system for synthesizing the genetic and phenotypic data required to study rare disease cohorts with tens of thousands of participants.
https://www.nature.com/articles/s41...NLS_AWA1_GL_SCON_SMEDA_NATUREPORTFOLIO#citeas