Portal de Investigación
Inherited polygenic effects on common hematological traits influence clonal selection on JAK2V617F and the development of myeloproliferative neoplasms
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Autores con afiliación ISPA
Otros autores
- Guo, J
- Walter, K
- Gu, MX
- Baxter, EJ
- Danesh, J
- Di Angelantonio, E
- Roberts, D
- Guglielmelli, P
- Harrison, CN
- Godfrey, AL
- Green, AR
- Vassiliou, GS
- Vuckovic, D
- Nangalia, J
- Soranzo, N
Grupos y Plataformas
Abstract
Myeloproliferative neoplasms (MPNs) are chronic cancers characterized by overproduction of mature blood cells. Their causative somatic mutations, for example, JAK2(V617F), are common in the population, yet only a minority of carriers develop MPN. Here we show that the inherited polygenic loci that underlie common hematological traits influence JAK2(V617F) clonal expansion. We identify polygenic risk scores (PGSs) for monocyte count and plateletcrit as new risk factors for JAK2(V617F) positivity. PGSs for several hematological traits influenced the risk of different MPN subtypes, with low PGSs for two platelet traits also showing protective effects in JAK2(V617F) carriers, making them two to three times less likely to have essential thrombocythemia than carriers with high PGSs. We observed that extreme hematological PGSs may contribute to an MPN diagnosis in the absence of somatic driver mutations. Our study showcases how polygenic backgrounds underlying common hematological traits influence both clonal selection on somatic mutations and the subsequent phenotype of cancer.
Datos de la publicación
- ISSN/ISSNe:
- 1061-4036, 1546-1718
- Tipo:
- Article
- Páginas:
- 273-
- PubMed:
- 38233595
NATURE GENETICS NATURE PUBLISHING GROUP
Citas Recibidas en Web of Science: 12
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- No hay documentos
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Cita
Guo J,Walter K,Quiros PM,Gu MX,Baxter EJ,Danesh J,Di E,Roberts D,Guglielmelli P,Harrison CN,Godfrey AL,Green AR,Vassiliou GS,Vuckovic D,Nangalia J,Soranzo N. Inherited polygenic effects on common hematological traits influence clonal selection on JAK2<SUP>V617F</SUP> and the development of myeloproliferative neoplasms. Nat Genet. 2024. 56. (2):p. 273-273. (1).
