NHGRI

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Glossary of Genetic Terms

 
 [-- adenosine deaminase deficiency (ADA) --]

 
defined: A severe immunodeficiency disease that results from a lack of the enzyme adenosine deaminase. It usually leads to death within the first few months of life.

explained: Listen to a detailed explanation.

Dr. Michael Blaese, of the National Human Genome Research Institute's Clinical Gene Therapy Branch, defines adenosine deaminase deficiency.

related
terms:
  gene, gene therapy, severe combined immunodeficiency (SCID)

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