Use of multiplex ligation‐dependent probe amplification increases the detection rate for 11p15 epigenetic alterations in Silver–Russell syndrome

Abstract excerpt

Silver-Russell syndrome (SRS) describes a malformation syndrome with severe intrauterine and postnatal growth retardation. Currently, two major (epi)mutations have been described: while approximately 10% of patients carry a maternal uniparental disomy of chromosome 7 (UPD7), 35-60% show a hypomethylation at the H19 differentially methylated regions (DMRs) in 11p15. Until recently, a Southern-blot based test was...

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