KnowraSevere combined immunodeficiencyLinked fromLinked fromThe 12 pages that link to Severe combined immunodeficiency, each with the reason it gives.All 12Broader topic 4Related 5Narrower topic 2Compared with 1T cellRelated: Severe T-cell defects can leave the body highly vulnerable to infections.Hematopoietic stem cell transplantationRelated: Transplantation can establish functional immune-cell production in affected patients.ImmunodeficiencyBroader topic: It exemplifies a profound combined defect that threatens survival without early intervention.Non-homologous end joiningRelated: Mutations in end-joining proteins can prevent lymphocytes from completing receptor-gene rearrangement.ThymusRelated: Some forms compromise thymocyte production or maturation.Cell-mediated immunityBroader topic: It exemplifies the severe consequences of losing cellular adaptive immunity.Bone-marrow transplantationRelated: Transplantation can establish donor-derived immune-cell production in affected children.Primary immunodeficiencyBroader topic: It illustrates how severe combined defects can make ordinary infections life-threatening early in life.X-linked agammaglobulinemiaCompared with: T-cell defects distinguish it from the predominantly B-cell developmental block in this disorder.ThymocyteNarrower topic: Several forms interrupt signals required for thymocyte survival and maturation.David VetterNarrower topic: Vetter’s condition left him unable to mount normal defenses against infections.Hemic and Immune SystemsBroader topic: It shows the consequences of failure in essential adaptive immune pathways.