LEADER 03753ngm 2200637 a 450 001 9910887856403321 005 20231116231030.0 035 $a(CKB)3780000000053306 035 $a(UkLoHST)2901 035 $a(UkLoHST)HST3828 035 $a(EXLCZ)993780000000053306 071 50$a3828$bHenry Stewart Talks 100 $a20141027d2014 || v 101 0 $aeng 135 $aurcna|||a|||| 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aImprinting disorders associated with molecular changes on chromosome 11p15 /$fRosanna Weksberg 210 $aLondon $cHenry Stewart Talks$d2014 215 $a1 online resource (1 streaming video file (37 min.) $ccolor, sound) 225 1 $aMolecular genetics of human disease,$x2056-452X 300 $aAnimated audio-visual presentation with synchronized narration. 300 $aTitle from title frames. 327 $aContents: What is epigenetics? -- Epigenetic regulation forms the molecular basis for genomic imprinting -- What is genomic imprinting -- Imprinted genes in early development -- Genomic organization of imprinted genes -- Imprinting center -- Imprinted domain 1 on chromosome 11p15.5 -- Complexity of imprinted clusters -- Beckwith-Wiedemann syndrome (BWS) -- BWS: a complex, clinically heterogeneous disorder -- Molecular basis of BWS -- Etiology of the Beckwith-Wiedemann syndrome -- Molecular alterations associated with BWS -- Frequency of molecular alterations in BWS -- The risks to subfertile/ART treated parents -- Subfertility/assisted reproductive technologies (ART) -- BWS molecular defects -- Multiple phenotypes associated with somatic mosaicism for 11p15 UPD -- Somatic mosaicism -- Isolated hemihyperplasia -- High level constitutional UPD -- BWS molecular testing strategies -- Laboratory testing for BWS -- MS-MLPA -- Expected methylation results from MS-MLPA -- MLPA molecular testing for BWS -- Cancer risk & surveillance -- Prenatal testing options -- Current challenges in BWS molecular testing -- Frequency of CNVs according to methylation pattern -- Monozygotic twins and BWS -- Isolated hemihyperplasia -- Current challenges in chromosome 11p15 molecular testing -- Russell-Silver syndrome (RSS -- Chromosomal regions associated with RSS -- Targeted assays of multiple imprinted loci-BWS -- Different combinations of epigenetic alterations associated with variations in clinical phenotype -- Imprint deregulation causing disease in humans. 410 0$aHenry Stewart talks.$pBiomedical & life sciences collection.$pMolecular genetics of human disease. 606 $aEpigenetics 606 $aGenetic disorders 606 $aGenomic imprinting 606 $aMedical genetics 606 $aMolecular genetics 606 $aBeckwith-Wiedemann Syndrome 606 $aChromosomes, Human, Pair 11$xgenetics 606 $aEpigenesis, Genetic 606 $aGenomic Imprinting$xgenetics 606 $aMolecular Diagnostic Techniques 606 $aMosaicism 606 $aSilver-Russell Syndrome 615 0$aEpigenetics. 615 0$aGenetic disorders. 615 0$aGenomic imprinting. 615 0$aMedical genetics. 615 0$aMolecular genetics. 615 2$aBeckwith-Wiedemann Syndrome. 615 2$aChromosomes, Human, Pair 11$xgenetics. 615 2$aEpigenesis, Genetic. 615 2$aGenomic Imprinting$xgenetics. 615 2$aMolecular Diagnostic Techniques. 615 2$aMosaicism. 615 2$aSilver-Russell Syndrome. 700 $aWeksberg$b Rosanna$4spk$01770187 801 0$bUkLoHST 801 1$bUkLoHST 906 $aVIDEO 912 $a9910887856403321 996 $aImprinting disorders associated with molecular changes on chromosome 11p15$94248315 997 $aUNINA