A Genotype-Phenotype Analysis of the Bardet-Biedl Syndrome in Puerto Rico.

Our study was the first detailed genotype-phenotype analysis of the Bardet-Biedl syndrome in Puerto Rico. Genetic mutations in BBS1 and BBS7 seem to be the most common culprits behind Bardet-Biedl syndrome in this population. Although patients diagnosed with BBS1 are likely to display milder systemic features, this was not the case with our BBS1 patients having the c.1645G>T (p.Glu549*) mutation. Further studies should focus on the c.1645G>T (p.Glu549*) mutation's impact on the BBS1 gene and protein product.