Photo by gcalebjones from unsplash
Congenital analbuminemia (OMIM # 616000) is an extremely rare autosomal recessive disorder, caused by variations in the albumin gene (ALB), which is generally thought to be a relatively benign condition… Click to show full abstract
Congenital analbuminemia (OMIM # 616000) is an extremely rare autosomal recessive disorder, caused by variations in the albumin gene (ALB), which is generally thought to be a relatively benign condition in adulthood, but seems to be potentially life threatening in the pre- and peri-natal period. The subject of our study was a consanguineous family, in which we identified two analbuminemic individuals. Mutation analysis of ALB revealed that both are homozygous for a previously unreported insertion in exon 9 (c.1098dupT), causing a subsequent frame-shift with the generation of a premature stop codon, and an aberrant truncated putative protein product, p.Val367fsTer12. This variation is present in heterozygous condition in several other members of the family. The phenotype and the molecular genetics of CAA are discussed.
Journal Title: European journal of medical genetics
Year Published: 2019
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!