Literature DB >> 25897479

α(+)-Thalassemia Due to a Frameshift Mutation of the α2-Globin Gene [codons 55/56 (+T) or HBA2: c.168dup].

John S Waye1, Barry Eng, Meredith Hanna, Betty-Ann Hohenadel, Lisa M Nakamura, Lynda Walker.   

Abstract

We report a case of α(+)-thalassemia (α(+)-thal) trait in a Chinese-Canadian family caused by a novel frameshift mutation of the α2-globin gene, specifically the duplication of a single nucleotide at amino acid codon 56 [HBA2: c.168dup]. The mutation results in substitution of a termination codon (TAA) for lysine (AAG) at amino acid position 56.

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Keywords:  frameshift; point mutation; α-Thalassemia (α-thal)

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Year:  2015        PMID: 25897479     DOI: 10.3109/03630269.2015.1030410

Source DB:  PubMed          Journal:  Hemoglobin        ISSN: 0363-0269            Impact factor:   0.849


  1 in total

1.  Analysis of rare thalassemia genetic variants based on third-generation sequencing.

Authors:  Cuiting Peng; Haixia Zhang; Jun Ren; Han Chen; Ze Du; Tong Zhao; Aiping Mao; Ruofan Xu; Yulin Lu; He Wang; Xinlian Chen; Shanling Liu
Journal:  Sci Rep       Date:  2022-06-14       Impact factor: 4.996

  1 in total

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