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Genetic profile of syndromic retinitis pigmentosa in Portugal.

Telmo CortinhalCristina SantosSara Vaz-PereiraAna Ambrósio MartaLilianne DuarteVítor MirandaJosé F CostaAna-Berta SousaVirginie G PeterKarolina KaminskaCarlo RivoltaAna Luísa CarvalhoJorge SaraivaCélia Azevedo SoaresRufino SilvaJoaquim MurtaLuísa Coutinho SantosJoão Pedro Marques
Published in: Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie (2024)
This is the first multicenter study depicting the genetic profile of syndromic RP in Portugal, thus contributing toward a better understanding of this heterogeneous disease group. Usher and Bardet-Biedl syndromes were found to be the most common types of syndromic RP in this large Portuguese cohort. A high diagnostic yield was obtained, highlighting current genetic testing capabilities in providing a molecular diagnosis to most affected individuals. This has major implications in determining disease-related prognosis and providing targeted genetic counseling for syndromic RP patients in Portugal.
Keyphrases
  • intellectual disability
  • genome wide
  • newly diagnosed
  • copy number
  • ejection fraction
  • prognostic factors
  • gene expression
  • dna methylation
  • smoking cessation
  • drug delivery
  • hiv testing