Your browser doesn't support javascript.
loading
Echocardiographic manifestation and analysis of TGFBR1 gene variant in a Chinese patient with Loeys-Dietz syndrome / 中华医学遗传学杂志
Chinese Journal of Medical Genetics ; (6): 1220-1223, 2021.
Article Dans Chinois | WPRIM | ID: wpr-922028
ABSTRACT
OBJECTIVE@#To explore the genetic basis for a patient with aortic root aneurysm and valve insufficiency.@*METHODS@#The patient was subjected to whole exome sequencing (WES) with a focus on the analysis of genes related to aortic aneurysm and other genetic diseases involving the cardiovascular system. Suspected pathogenic site was validated by Sanger sequencing of the patient and his family members.@*RESULTS@#WES has revealed a heterozygous c.830T>C variant (NM_001130916.3) in the patient, which was not detected among healthy members of his family. SIFT, PolyPhen2 and Mutation Taster predicted the variant to be disease causing, resulting in destruction of the structure and function of the TGFBR1 protein. Based on the American College of Medical Genetics and Genomics (ACMG) guidelines, the variant was predicted to be likely pathogenic (PM1+PM2+PM6+PP3+PP4).@*CONCLUSION@#The c.830T>C variant of the TGFBR1 gene probably underlay the disease in the proband. Above finding has enriched the spectrum of TGFBR1 gene variants in Chinese population.
Sujets)
Texte intégral: Disponible Indice: WPRIM (Pacifique occidental) Sujet Principal: Pedigree / Échocardiographie / Chine / Syndrome de Loeys-Dietz / / Récepteur de type I du facteur de croissance transformant bêta / Mutation Type d'étude: Étude pronostique Limites du sujet: Humains Pays comme sujet: Asie langue: Chinois Texte intégral: Chinese Journal of Medical Genetics Année: 2021 Type: Article

Documents relatifs à ce sujet

MEDLINE

...
LILACS

LIS

Texte intégral: Disponible Indice: WPRIM (Pacifique occidental) Sujet Principal: Pedigree / Échocardiographie / Chine / Syndrome de Loeys-Dietz / / Récepteur de type I du facteur de croissance transformant bêta / Mutation Type d'étude: Étude pronostique Limites du sujet: Humains Pays comme sujet: Asie langue: Chinois Texte intégral: Chinese Journal of Medical Genetics Année: 2021 Type: Article