Combined immunodeficiency due to CD3gamma deficiency

Engelsk navn: Combined immunodeficiency due to CD3gamma deficiency


A rare autosomal recessive primary immunodeficiency characterized by partial T lymphopenia (in particular cytotoxic CD8+ cells) and decreased expression of the T cell receptor (TCR)/CD3 complex with impaired proliferative response to TCR-dependent stimuli, while the mature memory T cell pool is comparatively well preserved, and B cells, natural killer cells, and immunoglobulins are typically normal. The clinical phenotype is highly heterogeneous, ranging from asymptomatic to infancy-onset of severe recurrent infections, as well as occurrence of autoimmune disease or enteropathy.

Fra Orphanet

ORPHA: 169082
Klassifiseringsnivå: Disorder
ICD-10: D81.2

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