Angelman syndrome (Figure 1 ... In short, imprinting of the same region on chromosome 15 has been implicated for both Angelman and Prader-Willi syndromes. However, it is the loss of the maternal ...

For the deletions, the arrows indicate a) the deletion of chromosome 15q11-13 associated with Prader ... chromosome 15). d) The inv dup (22) (right) is associated with the cat eye syndrome.

Angelman syndrome affects one in every 10,000 ... "to develop a treatment and make it available." Angelman and Prader-Willi are inherited syndromes; Rett involves a mutation in the X chromosome and ...

How and where in the genome a cancer chemotherapy agent acts on and 'un-silences' the epigenetically silenced gene that causes Angelman syndrome ... chromosome within the Prader-Willi region ...