2022
DOI: 10.7705/biomedica.6178
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Caracterización clínica y funcional de pacientes con atrofia muscular espinal en el centro-occidente colombiano

Abstract: Introducción. La atrofia muscular espinal es una enfermedad neurodegenerativa huérfana de origen genético que afecta las neuronas motoras del asta anterior de la médula espinal, y produce atrofia y debilidad muscular. En Colombia, son pocos los estudios publicados sobre la enfermedad y no hay ninguno con análisis funcional.Objetivo. Caracterizar clínica y funcionalmente una serie de casos de atrofia muscular espinal del centro-occidente colombiano.Materiales y métodos. Se hizo un estudio descriptivo transversa… Show more

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Cited by 4 publications
(2 citation statements)
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“…SMA 5q represents 80-90% of hereditary motor neuron disorders, with an incidence of 1 in 6000-10000 live births, secondary to deletion of the motor neuron Survival Gene (SMN1) located on chromosome 5q11.2-q13. 3, telomeric, considered as the determinant of the disease since its absence or genetic variants constitute the genetic confirmation of the clinical suspicion and the motor neuron Survival Protein 2 (SMN2) gene, centromere, homologous to SMN1, considered a phenotypic modifier [5,6].…”
Section: Introductionmentioning
confidence: 99%
“…SMA 5q represents 80-90% of hereditary motor neuron disorders, with an incidence of 1 in 6000-10000 live births, secondary to deletion of the motor neuron Survival Gene (SMN1) located on chromosome 5q11.2-q13. 3, telomeric, considered as the determinant of the disease since its absence or genetic variants constitute the genetic confirmation of the clinical suspicion and the motor neuron Survival Protein 2 (SMN2) gene, centromere, homologous to SMN1, considered a phenotypic modifier [5,6].…”
Section: Introductionmentioning
confidence: 99%
“…Es causada por la deleción del gen de supervivencia de la motoneurona (SMN1) ubicado en el cromosoma 5q11.2-13.3, considerado el determinante de la enfermedad en razón a que su ausencia o variantes genéticas patogénicas, confirman la relación genotipo-fenotipo. El gen de supervivencia de la motoneurona 2 (SMN2), homólogo de SMN1, es modificador fenotípico (5)(6).…”
Section: Introductionunclassified