Comparative analysis of the FOXL2 gene and characterization of mutations in BPES patients.

Bleparophimosis ptosis epicanthus inversus syndrome (BPES) is a rare disorder characterized by eyelid malformation and in some cases associated with premature ovarian failure. Although the familial form is autosomal dominant, many cases are also sporadic. The mutations causing this disorder were found in a winged/forkhead transcription factor gene named FOXL2.

Identification of GUCY2D gene mutations in CORD5 families and evidence of incomplete penetrance.

Cone rod dystrophy 5 (CORD5) is an autosomal dominant retinal disease that primarily affects cone function. The locus has previously been mapped to human chromosome 17p12-p13 between the markers D17S926/D17S849 and D17S945/D17S804. One of our "unaffected" recombinant individual from family 1175 was subsequently found to cross through this interval.