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Sökning: WFRF:(Lev D.) > (2005-2009) > CNGB3 mutations acc...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00004022naa a2200709 4500
001oai:lup.lub.lu.se:3b360761-c902-47f7-8dc1-bbb0862905df
003SwePub
008160401s2005 | |||||||||||000 ||eng|
024a https://lup.lub.lu.se/record/2537292 URI
024a https://doi.org/10.1038/sj.ejhg.52012692 DOI
040 a (SwePub)lu
041 a engb eng
042 9 SwePub
072 7a art2 swepub-publicationtype
072 7a ref2 swepub-contenttype
100a Kohl, S4 aut
2451 0a CNGB3 mutations account for 50% of all cases with autosomal recessive achromatopsia
264 c 2004-12-15
264 1b Springer Science and Business Media LLC,c 2005
520 a Achromatopsia is a congenital, autosomal recessively inherited disorder characterized by a lack of color discrimination, low visual acuity (<0.2), photophobia, and nystagmus. Mutations in the genes for CNGA3, CNGB3, and GNAT2 have been associated with this disorder. Here, we analyzed the spectrum and prevalence of CNGB3 gene mutations in a cohort of 341 independent patients with achromatopsia. In 163 patients, CNGB3 mutations could be identified. A total of 105 achromats carried apparent homozygous mutations, 44 were compound (double) heterozygotes, and 14 patients had only a single mutant allele. The derived CNGB3 mutation spectrum comprises 28 different mutations including 12 nonsense mutations, eight insertions and/or deletions, five putative splice site mutations, and three missense mutations. Thus, the majority of mutations in the CNGB3 gene result in significantly altered and/or truncated polypeptides. Several mutations were found recurrently, in particular a 1 bp deletion, c.1148delC, which accounts for over 70% of all CNGB3 mutant alleles. In conclusion, mutations in the CNGB3 gene are responsible for approximately 50% of all patients with achromatopsia. This indicates that the CNGB3/ACHM3 locus on chromosome 8q21 is the major locus for achromatopsia in patients of European origin or descent.
650 7a MEDICIN OCH HÄLSOVETENSKAPx Medicinska och farmaceutiska grundvetenskaperx Medicinsk genetik0 (SwePub)301072 hsv//swe
650 7a MEDICAL AND HEALTH SCIENCESx Basic Medicinex Medical Genetics0 (SwePub)301072 hsv//eng
653 a total
653 a rod monochromacy
653 a achromatopsia
653 a CNGB3 mutations
653 a ACHM3 locus
653 a colorblindness
653 a cyclic nucleotide-gated channel
700a Varsanyi, B4 aut
700a Antunes, G A4 aut
700a Baumann, B4 aut
700a Hoyng, C B4 aut
700a Jagle, H4 aut
700a Rosenberg, T4 aut
700a Kellner, U4 aut
700a Lorenz, B4 aut
700a Salati, R4 aut
700a Jurklies, B4 aut
700a Farkas, A4 aut
700a Andréasson, Stenu Lund University,Lunds universitet,Oftalmologi, Lund,Sektion IV,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Ophthalmology, Lund,Section IV,Department of Clinical Sciences, Lund,Faculty of Medicine4 aut0 (Swepub:lu)oft-san
700a Weleber, R G4 aut
700a Jacobson, S G4 aut
700a Rudolph, G4 aut
700a Castellan, C4 aut
700a Dollfus, H4 aut
700a Legius, E4 aut
700a Anastasi, M4 aut
700a Bitoun, P4 aut
700a Lev, D4 aut
700a Sieving, P A4 aut
700a Munier, F L4 aut
700a Zrenner, E4 aut
700a Sharpe, L T4 aut
700a Cremers, F P M4 aut
700a Wissinger, B4 aut
710a Oftalmologi, Lundb Sektion IV4 org
773t European Journal of Human Geneticsd : Springer Science and Business Media LLCg 13:3, s. 302-308q 13:3<302-308x 1476-5438x 1018-4813
856u http://dx.doi.org/10.1038/sj.ejhg.5201269y FULLTEXT
856u https://www.nature.com/articles/5201269.pdf
8564 8u https://lup.lub.lu.se/record/253729
8564 8u https://doi.org/10.1038/sj.ejhg.5201269

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