Abstract
To study the correlation between genotype and phenotype in x-linked SCID, we have characterized the presentation of 2 unrelated patients. Both had infections suggestive of immunodeficiency, but their immune function and lymphoid tissues were normal. They were found to have an identical R222C mutation in the gammac gene.
MeSH terms
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Bone Marrow Transplantation
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DNA Mutational Analysis
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Genotype
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Humans
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Infant
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Interleukin Receptor Common gamma Subunit
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Phenotype
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Receptors, Interleukin-7 / genetics*
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Severe Combined Immunodeficiency / genetics*
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Severe Combined Immunodeficiency / immunology*
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Severe Combined Immunodeficiency / surgery
Substances
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IL2RG protein, human
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Interleukin Receptor Common gamma Subunit
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Receptors, Interleukin-7