The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.

wikigene or wiki gene protein drug chemical gene disease author authorship tracking collaborative publishing evolutionary knowledge reputation system wiki2.0 global collaboration genes proteins drugs chemicals diseases compound
Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 
 
 
 
 

Missense mutation in the paired domain of PAX3 causes craniofacial-deafness-hand syndrome.

Craniofacial-deafness-hand syndrome (MIM 122880) is inherited as an autosomal dominant mutation characterized by the absence or hypoplasia of the nasal bones, profound sensorineural deafness, a small and short nose with slitlike nares, hypertelorism, short palpebral fissures, and limited movement at the wrist and ulnar deviations of the fingers. In a family of three affected individuals with this syndrome, a mother and two children, a missense mutation (Asn47Lys) in the paired domain of PAX3 was initially detected by SSCP analysis. PCR amplification using an oligonucleotide with a terminal 3'-residue match for the C-to-G transversion in codon 47 showed the presence of this mutation in the DNA from all affected members. The DNA from unaffected members were refractory to PCR amplification with the mutation-specific oligonucleotide but did amplify a control primer pair in the same PCR reaction tube. A previously described missense mutation in this same codon (Asn47His) is associated with Waardenburg syndrome type 3 (Hoth et al., 1993). Substitution of a basic amino acid for asparagine at residue 47, conserved in all known murine Pax and human PAX genes, appears to have a more drastic effect on the phenotype than missense, frameshift and deletion mutations of PAX3 that cause Waardenburg syndrome type 1.[1]

References

  1. Missense mutation in the paired domain of PAX3 causes craniofacial-deafness-hand syndrome. Asher, J.H., Sommer, A., Morell, R., Friedman, T.B. Hum. Mutat. (1996) [Pubmed]
 
WikiGenes - Universities