Atrial septal defect is an abnormal hole in the interatrial septum between right and left atria. Atrial septal defect is one of the most frequent types of malformations in congenital heart defect that arise from perturbations of cardiac development during embryogenesis. Multiple transcriptions factors that regulate cardiac development as well as various chemicals and maternal diseases have been implicated in the disease.
Category
Congenital malformation
Brite
Human diseases in ICD-11 classification [BR:br08403]
20 Developmental anomalies
Structural developmental anomalies primarily affecting one body system
Structural developmental anomalies of the circulatory system
Structural developmental anomaly of heart or great vessels
LA8E Congenital anomaly of atrial septum
H00546 Atrial septal defect
Pathway-based classification of diseases [BR:br08402]
Cellular process
nt06539 Cytoskeleton in muscle cells
H00546 Atrial septal defect
Kirk EP, Sunde M, Costa MW, Rankin SA, Wolstein O, Castro ML, Butler TL, Hyun C, Guo G, Otway R, Mackay JP, Waddell LB, Cole AD, Hayward C, Keogh A, Macdonald P, Griffiths L, Fatkin D, Sholler GF, Zorn AM, Feneley MP, Winlaw DS, Harvey RP
Title
Mutations in cardiac T-box factor gene TBX20 are associated with diverse cardiac pathologies, including defects of septation and valvulogenesis and cardiomyopathy.
Matsson H, Eason J, Bookwalter CS, Klar J, Gustavsson P, Sunnegardh J, Enell H, Jonzon A, Vikkula M, Gutierrez I, Granados-Riveron J, Pope M, Bu'Lock F, Cox J, Robinson TE, Song F, Brook DJ, Marston S, Trybus KM, Dahl N
Title
Alpha-cardiac actin mutations produce atrial septal defects.
