Phenotype: Cohen syndrome


OMIM: 216550
Inheritance: Autosomal recessive
Classification: Congenital malformations, deformations and chromosomal abnormalities

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VPS13A || EX70_EX73del (37-KB DEL)

Gene/Locus:    VPS13A
Dna Change:    EX70_EX73del (37-KB DEL)
Protein Change:   
Mutation Type:    Deletion
Mutation Effect:   
Location:   
Transcript:    NM_033305.2

PopulationEthnic GroupRegionMutation FrquencyCoalescence TimeReference
GreeceNANA1 patientNAParri V et al., 2010Parri V, Katzaki E, Uliana V, Scionti F, Tita R, Artuso R, Longo I, Boschloo R, Vijzelaar R, Selicorni A, Brancati F, Dallapiccola B, Zelante L, Hamel CP, Sarda P, Lalani SR, Grasso R, Buoni S, Hayek J, Servais L, de Vries BB, Georgoudi N, Nakou S, Petersen MB, Mari F, Renieri A, Ariani F, . High frequency of COH1 intragenic deletions and duplications detected by MLPA in patients with Cohen syndrome.. Eur. J. Hum. Genet.. 2010; 18(10):1133-40

VPS13B || EX6-16DEL

Gene/Locus:    VPS13B
Dna Change:    EX6-16DEL
Protein Change:   
Mutation Type:    Deletion
Mutation Effect:   
Location:    exons 6 to 16
Transcript:    NM_152564.4

PopulationEthnic GroupRegionMutation FrquencyCoalescence TimeReference
ItalyNACenter and South3 patientsNAParri V et al., 2010Parri V, Katzaki E, Uliana V, Scionti F, Tita R, Artuso R, Longo I, Boschloo R, Vijzelaar R, Selicorni A, Brancati F, Dallapiccola B, Zelante L, Hamel CP, Sarda P, Lalani SR, Grasso R, Buoni S, Hayek J, Servais L, de Vries BB, Georgoudi N, Nakou S, Petersen MB, Mari F, Renieri A, Ariani F, . High frequency of COH1 intragenic deletions and duplications detected by MLPA in patients with Cohen syndrome.. Eur. J. Hum. Genet.. 2010; 18(10):1133-40

VPS13B || c.11125delC

Gene/Locus:    VPS13B
Dna Change:    c.11125delC
Protein Change:    p.Leu3709SerfsX61
Mutation Type:    Deletion
Mutation Effect:    Frameshift
Location:    exon 58
Transcript:    NM_017890.4

PopulationEthnic GroupRegionMutation FrquencyCoalescence TimeReference
ItalyNAVenetos lowland (between Padova and Tagliamento)3 patients /3 unrelated familiesNAKatzaki E et al., 2007Katzaki E, Pescucci C, Uliana V, Papa FT, Ariani F, Meloni I, Priolo M, Selicorni A, Milani D, Fischetto R, Celle ME, Grasso R, Dallapiccola B, Brancati F, Bordignon M, Tenconi R, Federico A, Mari F, Renieri A, Longo I, . Clinical and molecular characterization of Italian patients affected by Cohen syndrome.. J. Hum. Genet.. 2007; 52(12):1011-7

References

Katzaki E, Pescucci C, Uliana V, Papa FT, Ariani F, Meloni I, Priolo M, Selicorni A, Milani D, Fischetto R, Celle ME, Grasso R, Dallapiccola B, Brancati F, Bordignon M, Tenconi R, Federico A, Mari F, Renieri A, Longo I, Clinical and molecular characterization of Italian patients affected by Cohen syndrome.J. Hum. Genet.. 2007; 52(12):1011-7

Parri V, Katzaki E, Uliana V, Scionti F, Tita R, Artuso R, Longo I, Boschloo R, Vijzelaar R, Selicorni A, Brancati F, Dallapiccola B, Zelante L, Hamel CP, Sarda P, Lalani SR, Grasso R, Buoni S, Hayek J, Servais L, de Vries BB, Georgoudi N, Nakou S, Petersen MB, Mari F, Renieri A, Ariani F, High frequency of COH1 intragenic deletions and duplications detected by MLPA in patients with Cohen syndrome.Eur. J. Hum. Genet.. 2010; 18(10):1133-40