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MYH9related disease: A novel missense Ala95Asp mutation of theMYH9gene
- Source :
- Platelets. 20:598-602
- Publication Year :
- 2009
- Publisher :
- Informa UK Limited, 2009.
-
Abstract
- MYH9-related disease (MYH9-RD) is a rare autosomal dominant disorder caused by mutations in MYH9, the gene encoding the heavy chain of non-muscle myosin IIA. Patients present with congenital macrothrombocytopenia and inclusion bodies in neutrophils and might develop sensorineural deafness, presenile cataract, and/or progressive nephritis leading to end-stage renal failure. In a family with eight individuals suffering from macrothrombocytopenia and hearing impairment we identified a novel c.Ala95Asp mutation. Affecting the motor domain of the protein, the mutation is likely to be associated with a severe phenotype. Therefore, this family should be carefully monitored to follow-up the renal status even though the affected members do not seem to be at risk of early kidney disease. Fil: de Rocco, Daniela. Università degli Studi di Trieste; Italia Fil: Heller, Paula Graciela. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Médicas. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones Médicas; Argentina Fil: Girotto, Giorgia. Università degli Studi di Trieste; Italia Fil: Pastore, Annalisa. National Institute for Medical Research; Reino Unido Fil: Glembotsky, Ana Claudia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Médicas. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones Médicas; Argentina Fil: Marta, Rosana Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Médicas. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones Médicas; Argentina Fil: Bozzi, Valeria. Universita Degli Studi Di Pavia; Italia Fil: Pecci, Alessandro. Universita Degli Studi Di Pavia; Italia Fil: Molinas, Felisa Concepción. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Investigaciones Médicas. Universidad de Buenos Aires. Facultad de Medicina. Instituto de Investigaciones Médicas; Argentina Fil: Savoia, Anna. Università degli Studi di Trieste; Italia
- Subjects :
- Adult
Male
Models, Molecular
CIENCIAS MÉDICAS Y DE LA SALUD
neutrophil aggregate
DNA Mutational Analysis
Molecular Sequence Data
MYH9 gene
Mutation, Missense
Disease
MYH9-related disease
Malattia MYH9 associata
Biology
Inclusion bodies
mutational screening
Myosin
macrothrombocytopenia
medicine
Animals
Humans
Missense mutation
Amino Acid Sequence
Gene
Genetics
Aspartic Acid
Alanine
Base Sequence
Myosin Heavy Chains
Molecular Motor Proteins
Hematology
General Medicine
Bioquímica y Biología Molecular
medicine.disease
Pedigree
Protein Structure, Tertiary
Medicina Básica
Mutation (genetic algorithm)
Immunology
Female
Sequence Alignment
Nephritis
Kidney disease
Subjects
Details
- ISSN :
- 13691635 and 09537104
- Volume :
- 20
- Database :
- OpenAIRE
- Journal :
- Platelets
- Accession number :
- edsair.doi.dedup.....fa19317d2efc65f9a0ec5f11a1971a50
- Full Text :
- https://doi.org/10.3109/09537100903349620