التفاصيل البيبلوغرافية
| العنوان: |
A novel variant in the FLNB gene associated with spondylocarpotarsal synostosis syndrome. |
| المؤلفون: |
Qasim, Hina, Khan, Hayat, Zeb, Humaira, Ahmad, Akmal, Ilyas, Muhammad, Zahoor, Muhammad, Umar, Muhammad Naveed, Ullah, Riaz, Ali, Essam A. |
| المصدر: |
Journal of Basic & Clinical Physiology & Pharmacology; May2024, Vol. 35 Issue 3, p181-187, 7p |
| مصطلحات موضوعية: |
FINGER abnormalities, PROTEIN analysis, ANKYLOSING spondylitis, MICROBIAL virulence, PHENOMENOLOGICAL biology, MUSCULOSKELETAL system diseases, RARE diseases, HAND abnormalities, SCARS, BIOCHEMISTRY, GENES, TARSAL bones, BIOINFORMATICS, GENETIC variation, DWARFISM, CLUBFOOT, X-rays, CARPAL bones, GENETIC mutation, EQUINUS deformity, SEQUENCE analysis, MOLECULAR diagnosis, DISEASE complications |
| مستخلص: |
Genetic disorders involved in skeleton system arise due to the disturbance in skeletal development, growth and homeostasis. Filamin B is an actin binding protein which is large dimeric protein which cross link actin cytoskeleton filaments into dynamic structure. A single nucleotide changes in the FLNB gene causes spondylocarpotarsal synostosis syndrome, a rare bone disorder due to which the fusion of carpels and tarsals synostosis occurred along with fused vertebrae. In the current study we investigated a family residing in north-western areas of Pakistan. The whole exome sequencing of proband was performed followed by Sanger sequencing of all family members of the subject to validate the variant segregation within the family. Bioinformatics tools were utilized to assess the pathogenicity of the variant. Whole Exome Sequencing revealed a novel variant (NM_001457: c.209C>T and p.Pro70Leu) in the FLNB gene which was homozygous missense mutation in the FLNB gene. The variant was further validated and visualized by Sanger sequencing and protein structure studies respectively as mentioned before. The findings have highlighted the importance of the molecular diagnosis in SCT (spondylocarpotarsal synostosis syndrome) for genetic risk counselling in consanguineous families. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
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