. . . . . . . . . . . . "[To investigate the incidence of UPD in offspring of older mothers, we investigated two groups of patients: 1) 50 patients with unclassified developmental defects born to mothers 35 years or older at delivery were tested for UPD for all autosomes by means of microsatellite marker analysis; 2) The incidence of UPD versus other etiologies in correlation, with maternal age below versus 35 years and above at delivery was studied in patients investigated in our laboratory for maternal UPD 15 (Prader-Willi syndrome, PWS), paternal UPD 15 (Angelman syndrome, AS), and maternal UPD 7 (Silver-Russell syndrome, SRS).]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:34:10+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .