A RARE CAUSE OF SIDEROBLASTIC ANEMIA: TRNT1 MUTATION

Autor: Fatma Tuba YILDIRIM, Elif Benderlioğlu, Dilek Kaçar, Neşe Yaralı
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Hematology, Transfusion and Cell Therapy, Vol 43, Iss , Pp S28-S29 (2021)
Druh dokumentu: article
ISSN: 2531-1379
DOI: 10.1016/j.htct.2021.10.1000
Popis: Case report: tRNA nucleotidyltransferase 1(TRNT1) gene encodes a polymerase involved in the maturation of cytosolic and mitochondrial transfer RNAs. Autosomal recessive loss of function mutations of TRNT1 leads sideroblastic anemia, immunodeficiency, fevers and developmental delay at varying degrees. Here we present a 10-year-old girl with periodic fever, retinitis pigmentosa, B cell deficiency, seizures and transfusion free sideroblastic anemia due to compound heterozygote TRNT1 mutation.
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