Reclassification of variants of uncertain meaning in Hypertrophic Myocardiopathy: genetic variation in a cohort control and transcriptome analysis. (Q3165582): Difference between revisions
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(Changed label, description and/or aliases in en: translated_label) |
(Removed claim: summary (P836): Variants of uncertain meaning (ISV) are the biggest problem in determining the diagnosis in Hypertrophic Myocardiopathy. They are currently a dead end that blocks genetic advice in genotype+/phenotype+ subjects. We need to: 1.Genetic-population data of the general population accessible to validation of rare variants, beyond raw data from anonymised exonic bases (we propose to characterise a controlled cohort of more than a thousand subjects)....) |
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Property / summary: Variants of uncertain meaning (ISV) are the biggest problem in determining the diagnosis in Hypertrophic Myocardiopathy. They are currently a dead end that blocks genetic advice in genotype+/phenotype+ subjects. We need to: 1.Genetic-population data of the general population accessible to validation of rare variants, beyond raw data from anonymised exonic bases (we propose to characterise a controlled cohort of more than a thousand subjects). 2.Implementation of the meaning of many VSIs using fine imaging techniques such as resonance, which facilitate the reclassification of the sarcomeric variation spectrum in MCH. 3. Develop an experimental procedure that allows functional definition of these ISVs, and goes beyond the heart tissue not available in many patients: we propose to analyse the effect of candidate variants on expression and allelic imbalance in primary leukocyte crops. Our objective is therefore to implement the reclassification of ISVs in HCM through own genetic-population data, imaging techniques applicable to G+/F- family members, and study of sarcomeric transcriptoma. (English) / rank | |||||||||||||||
Property / summary: Variants of uncertain meaning (ISV) are the biggest problem in determining the diagnosis in Hypertrophic Myocardiopathy. They are currently a dead end that blocks genetic advice in genotype+/phenotype+ subjects. We need to: 1.Genetic-population data of the general population accessible to validation of rare variants, beyond raw data from anonymised exonic bases (we propose to characterise a controlled cohort of more than a thousand subjects). 2.Implementation of the meaning of many VSIs using fine imaging techniques such as resonance, which facilitate the reclassification of the sarcomeric variation spectrum in MCH. 3. Develop an experimental procedure that allows functional definition of these ISVs, and goes beyond the heart tissue not available in many patients: we propose to analyse the effect of candidate variants on expression and allelic imbalance in primary leukocyte crops. Our objective is therefore to implement the reclassification of ISVs in HCM through own genetic-population data, imaging techniques applicable to G+/F- family members, and study of sarcomeric transcriptoma. (English) / qualifier | |||||||||||||||
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Revision as of 17:13, 12 October 2021
Project Q3165582 in Spain
Language | Label | Description | Also known as |
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English | Reclassification of variants of uncertain meaning in Hypertrophic Myocardiopathy: genetic variation in a cohort control and transcriptome analysis. |
Project Q3165582 in Spain |
Statements
49,600.0 Euro
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62,000.0 Euro
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80.0 percent
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1 January 2019
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31 March 2022
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FUNDACION PARA LA INVESTIGACION E INNOVACION BIOSANITARIA EN EL PRINCIPADO DE ASTURIAS
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33044
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Las variantes de significado incierto (VSI) son el mayor problema para precisar el diagnóstico en la Miocardiopatía Hipertrófica. Actualmente son un callejón sin salida que bloquea el consejo genético en los sujetos genotipo+/fenotipo+. Necesitamos: 1.Datos genético-poblacionales de la población general accesible a validación de variantes raras, más allá de los datos crudos de bases exónicas anonimizadas (proponemos caracterizar una cohorte controlada de más de mil sujetos). 2.Implementación del significado de muchas VSI mediante técnicas de imagen finas como la resonancia, que faciliten la reclasificación del espectro de variación sarcomérica en la MCH. 3. Desarrollar un procedimiento experimental que permite definir funcionalmente estas VSI, y vaya más allá del tejido cardiaco no disponible en muchos pacientes: proponemos analizar el efecto de las variantes candidatas sobre la expresión y el desbalance alélico en cultivos leucocitarios primarios. Nuestro objetivo es pues implementar la reclasificación de las VSI en la MCH mediante datos genético-poblacionales propios, técnicas de imagen aplicables los familiares G+/F-, y estudio del transcriptoma sarcomérico. (Spanish)
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Oviedo
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Identifiers
PI18_00719
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