Genetic testing for non syndromic retinitis pigmentosa

Abeshi A., Bruson A., Beccari T., DÜNDAR M., D'Esposito F., Bertelli M.

EUROBIOTECH JOURNAL, cilt.1, ss.92-95, 2017 (ESCI) identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 1
  • Basım Tarihi: 2017
  • Doi Numarası: 10.24190/issn2564-615x/2017/s1.29
  • Dergi Adı: EUROBIOTECH JOURNAL
  • Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI)
  • Sayfa Sayıları: ss.92-95
  • Erciyes Üniversitesi Adresli: Evet

Özet

We reviewed the scientific literature and disease guidelines in order to summarize the clinical utility of genetic testing for non syndromic retinitis pigmentosa (NSRP). NSRP is determined by variations in the ABCA4, AGBL5, ARL2BP, ARL6, BBS2, BEST1, C2orf71, C8orf37, CA4, CDHR1, CERKL, CLRN1, CNGA1, CNGB1, CRB1, CRX, DHDDS, EYS, FAM161A, FSCN2, GUCA1B, HGSNAT, IDH3B, IFT140, IFT172, IMPDH1, IMPG2, KIZ, KLHL7, LRAT, MAK, MERTK, NEK2, NR2E3, NRL, OFD1, PDE6A, PDE6B, PDE6G, POMGNT1, PRCD, PROM1, PRPF3, PRPF31, PRPF4, PRPF6, PRPF8, PRPH2, RBP3, RDH12, RGR, RHO, RLBP1, ROM1, RP1, RP2, RP9, RPE65, RPGR, SAG, SEMA4A, SLC7A14, SNRNP200, SPATA7, TOPORS, TTC8, TULP1, USH2A, ZNF408 and ZNF513 genes. Its overall prevalence is 1 per 4000. It is mostly inherited in an autosomal recessive manner, fewer genes have autosomal dominant or X-linked recessive transmission. Clinical diagnosis is based on clinical findings, ophthalmological examination, best corrected visual acuity (BCVA), slit lamp biomicroscopy, fundus autofluorescence, electroretinography, color vision testing and optical coherence tomography. The genetic test is useful for confirming diagnosis, and for differential diagnosis, couple risk assessment and access to clinical trials.