1. Clinical and genetic investigation of 14 families with various forms of short stature syndromes.
- Author
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Khan FU, Khan H, Ullah K, Nawaz S, Abdullah, Khan MJ, Ahmed S, Ilyas M, Ali A, Ullah I, Sohail A, Hussain S, Ahmad F, Faisal, Sufyan R, Hayat A, Hanif T, Bibi F, Hayat M, Ullah R, Khan IU, Ali RH, Hasni MS, Ali H, Bilal M, Peralta S, Buchert R, Zehri Z, Hassan G, Liaqat K, Zahid M, Shah K, Mikitie O, Haack TB, Ji W, Lakhani SA, Ansar M, and Ahmad W
- Subjects
- Humans, Female, Male, Child, Pakistan epidemiology, Genetic Predisposition to Disease, Homozygote, Phenotype, Syndrome, Child, Preschool, Adolescent, Genetic Association Studies, Dwarfism genetics, Pedigree, Mutation, Exome Sequencing
- Abstract
Skeletal dysplasias are a heterogeneous group of disorders presenting mild to lethal defects. Several factors, such as genetic, prenatal, and postnatal environmental may contribute to reduced growth. Fourteen families of Pakistani origin, presenting the syndromic form of short stature either in the autosomal recessive or autosomal dominant manner were clinically and genetically investigated to uncover the underlying genetic etiology. Homozygosity mapping, whole exome sequencing, and Sanger sequencing were used to search for the disease-causing gene variants. In total, we have identified 13 sequence variants in 10 different genes. The variants in the HSPG2 and XRCC4 genes were not reported previously in the Pakistani population. This study will expand the mutation spectrum of the identified genes and will help in improved diagnosis of the syndromic form of short stature in the local population., (© 2024 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.)
- Published
- 2024
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