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http://purl.uniprot.org/citations/9886312http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/9886312http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/9886312http://www.w3.org/2000/01/rdf-schema#comment"We describe a new variant of Bernard-Soulier syndrome characterized by almost normal amounts of GPIb and severely reduced GPIX and GPV. Despite surface expression, GPIbalpha failed to support ristocetin-induced platelet agglutination and to bind two conformation-dependent monoclonal antibodies, suggesting a qualitative defect. Sequence analysis of the gene coding for GPIX revealed a T-to-C substitution at base 1811, leading to a Leu40Pro conversion, whereas no defects were found in the coding region of the GPIbalpha gene. Allele-specific restriction enzyme analysis showed that the propositus and one of his sisters. both with severe bleeding diathesis. were homozygous for the GPIX mutation: the members of the family with mild bleeding diathesis and/or giant platelets in the peripheral blood were heterozygous, whereas the healthy ones were homozygous for the normal allele. Infusion of 1-desamino-8-D-arginine vasopressin normalized bleeding time in the two severely affected patients, although it did not modify ristocetin-induced platelet agglutination or membrane expression of GPIbalpha, GPIX, GPIIb-IIIa and GMP-140. Moreover, in one patient, normalization of bleeding time and rise of von Willebrand factor plasma concentration did not seem to be directly related."xsd:string
http://purl.uniprot.org/citations/9886312http://purl.org/dc/terms/identifier"doi:10.1046/j.1365-2141.1998.01100.x"xsd:string
http://purl.uniprot.org/citations/9886312http://purl.org/dc/terms/identifier"doi:10.1046/j.1365-2141.1998.01100.x"xsd:string
http://purl.uniprot.org/citations/9886312http://purl.uniprot.org/core/author"Arbustini E."xsd:string
http://purl.uniprot.org/citations/9886312http://purl.uniprot.org/core/author"Arbustini E."xsd:string
http://purl.uniprot.org/citations/9886312http://purl.uniprot.org/core/author"Balduini C.L."xsd:string
http://purl.uniprot.org/citations/9886312http://purl.uniprot.org/core/author"Balduini C.L."xsd:string
http://purl.uniprot.org/citations/9886312http://purl.uniprot.org/core/author"Noris P."xsd:string
http://purl.uniprot.org/citations/9886312http://purl.uniprot.org/core/author"Noris P."xsd:string
http://purl.uniprot.org/citations/9886312http://purl.uniprot.org/core/author"Belletti S."xsd:string
http://purl.uniprot.org/citations/9886312http://purl.uniprot.org/core/author"Belletti S."xsd:string
http://purl.uniprot.org/citations/9886312http://purl.uniprot.org/core/author"Spedini P."xsd:string
http://purl.uniprot.org/citations/9886312http://purl.uniprot.org/core/author"Spedini P."xsd:string
http://purl.uniprot.org/citations/9886312http://purl.uniprot.org/core/date"1998"xsd:gYear
http://purl.uniprot.org/citations/9886312http://purl.uniprot.org/core/date"1998"xsd:gYear
http://purl.uniprot.org/citations/9886312http://purl.uniprot.org/core/name"Br. J. Haematol."xsd:string
http://purl.uniprot.org/citations/9886312http://purl.uniprot.org/core/name"Br. J. Haematol."xsd:string
http://purl.uniprot.org/citations/9886312http://purl.uniprot.org/core/pages"1004-1013"xsd:string
http://purl.uniprot.org/citations/9886312http://purl.uniprot.org/core/pages"1004-1013"xsd:string
http://purl.uniprot.org/citations/9886312http://purl.uniprot.org/core/title"A new variant of Bernard-Soulier syndrome characterized by dysfunctional glycoprotein (GP) Ib and severely reduced amounts of GPIX and GPV."xsd:string
http://purl.uniprot.org/citations/9886312http://purl.uniprot.org/core/title"A new variant of Bernard-Soulier syndrome characterized by dysfunctional glycoprotein (GP) Ib and severely reduced amounts of GPIX and GPV."xsd:string
http://purl.uniprot.org/citations/9886312http://purl.uniprot.org/core/volume"103"xsd:string
http://purl.uniprot.org/citations/9886312http://purl.uniprot.org/core/volume"103"xsd:string