Biallelic DICER1 mutations in sporadic pleuropulmonary blastoma Running title Biallelic DICER1 mutations in sporadic PPB
نویسندگان
چکیده
Genome Center, Institute of Medical Science, The University of Tokyo, Tokyo, Japan; Laboratory of Sequence Data Analysis, Human Genome Center, Institute of Medical Science, The University of Tokyo, Tokyo, Japan; Division of Pediatric Hematology and Oncology, Ibaraki Children’s Hospital, Mito, Ibaraki, Japan; Department of Hematology/Oncology, Saitama Children’s Medical Center, Saitama, Saitama, Japan; Department of Cell Therapy and Transplantation Medicine, The University of Tokyo, Tokyo, Japan; Department of Pediatrics, School of Medicine, Fukuoka University, Fukuoka, Fukuoka, Japan; Gunma Children’s Medical Center, Shibukawa, Gunma, Japan; Department of Hematology and Oncology, Hyogo Prefectural Kobe Children’s Hospital, Kobe, Hyogo, Japan; National
منابع مشابه
Biallelic DICER1 mutations in sporadic pleuropulmonary blastoma.
Pleuropulmonary blastoma (PPB) is a rare pediatric malignancy whose pathogens are poorly understood. Recent reports suggest that germline mutations in the microRNA-processing enzyme DICER1 may contribute to PPB development. To investigate the genetic basis of this cancer, we performed whole-exome sequencing or targeted deep sequencing of multiple cases of PPB. We found biallelic DICER1 mutation...
متن کاملMolecular and Cellular Pathobiology Biallelic DICER1 Mutations in Sporadic Pleuropulmonary Blastoma
Pleuropulmonary blastoma (PPB) is a rare pediatric malignancy whose pathogens are poorly understood. Recent reports suggest that germline mutations in the microRNA-processing enzyme DICER1 may contribute to PPB development. To investigate the genetic basis of this cancer, we performed whole-exome sequencing or targeted deep sequencing of multiple cases of PPB. We found biallelic DICER1 mutation...
متن کاملTemporal order of RNase IIIb and loss-of-function mutations during development determines phenotype in pleuropulmonary blastoma / syndrome: a unique variant DICER1
Pleuropulmonary blastoma (PPB) is the most frequent pediatric lung tumor and often the first indication of a pleiotropic cancer predisposition, DICER1 syndrome, comprising a range of other individually rare, benign and malignant tumors of childhood and early adulthood. The genetics of -associated DICER1 tumorigenesis are unusual in that tumors typically bear neomorphic missense mutations at on...
متن کاملTemporal order of RNase IIIb and loss-of-function mutations during development determines phenotype in DICER1 syndrome: a unique variant of the two-hit tumor suppression
Pleuropulmonary blastoma (PPB) is the most frequent pediatric lung tumor and often the first indication of a pleiotropic cancer predisposition, DICER1 syndrome, comprising a range of other individually rare, benign and malignant tumors of childhood and early adulthood. The genetics of -associated DICER1 tumorigenesis are unusual in that tumors typically bear neomorphic missense mutations at on...
متن کاملDICER1 mutations in familial multinodular goiter with and without ovarian Sertoli-Leydig cell tumors.
CONTEXT Nontoxic multinodular goiter (MNG) is frequently observed in the general population, but little is known about the underlying genetic susceptibility to this disease. Familial cases of MNG have been reported, and published reports describe 5 families that also contain at least 1 individual with a Sertoli-Leydig cell tumor of the ovary (SLCT). Germline mutations in DICER1, a gene that cod...
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