Neurofibromatosis type 1-associated tumours ... - Human Genomics
Neurofibromatosis type 1-associated tumours ... - Human Genomics
Neurofibromatosis type 1-associated tumours ... - Human Genomics
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656 # HENRY STEWART PUBLICATIONS 1479–7364. HUMAN GENOMICS. VOL 5. NO 6. 623–690 OCTOBER 2011<br />
Table S1. Continued<br />
Patient Germline mutation<br />
ID<br />
Type of<br />
germline<br />
mutation<br />
LOH LOH markers Predicted<br />
extent of<br />
LOH<br />
337-5 NI NI Yes D17S1307, D17S2237,<br />
IVS27TG24.8,<br />
D17S1166, D17S1800<br />
390 NI NI Yes IVS27TG24.8,<br />
IVS27TG28.4,<br />
D17S1166, D17S1800<br />
49 NI NI Yes HHH202, E5, I12b,<br />
EVI20, 3 0 NF1-1, C71/2,<br />
EW206<br />
Spinal neurofibromas<br />
1 Ex7: c.899T . C;<br />
p.Leu300Pro<br />
7 Ex9: c.1186-13delT<br />
(Pathogenicity?)<br />
Missense Yes EVI20, IVS38 Intragenic<br />
NF1<br />
1bp<br />
deletion<br />
(FS)<br />
Yes IVS27, IVS38 Intragenic<br />
NF1<br />
3 Ex16: c.2410-2A .T Splice site Yes IVS27 Intragenic<br />
NF1<br />
11.1 Ex22: c.3827G . A;<br />
p.Arg1276Glu<br />
Missense Yes IVS38 Intragenic<br />
NF1<br />
11.2 Yes Deletion of exons<br />
13 . 16<br />
2 Ex23.2: c.4066G . A;<br />
p.Glu1356Lys<br />
10 Ex29: c.5242C . T;<br />
p.Arg1748X<br />
Evidence<br />
for genomic<br />
deletion?<br />
MLPA/CGH<br />
arrayCGH/<br />
FISH<br />
Probable<br />
mechanism<br />
NF1 MLPA Genomic<br />
deletion<br />
NF1 MLPA Genomic<br />
deletion<br />
No.<br />
samples<br />
with<br />
LOH<br />
NF1 MLPA Inconclusive 20/29 10<br />
Intragenic<br />
NF1<br />
MLPA<br />
MLPA<br />
MLPA<br />
MLPA<br />
MLPA<br />
Mitotic<br />
recombination<br />
Mitotic<br />
recombination<br />
Mitotic<br />
recombination<br />
Mitotic<br />
recombination<br />
Deletion<br />
Missense Yes 27, 3 0 NF1 NF1 MLPA Mitotic<br />
recombination<br />
Nonsense Yes I12B, Alu1, J1J2 and<br />
EVI20<br />
Intragenic<br />
NF1<br />
MLPA<br />
Mitotic<br />
recombination<br />
8/22 16<br />
Reference<br />
Continued<br />
REVIEW Laycock-van Spyk et al.