Complement factor I deficiency

Complement factor I deficiency is a disorder that affects the immune system. People with this condition are prone to recurrent infections, including infections of the upper respiratory tract, ears, skin, and urinary tract. They may also contract more serious infections ...1

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Symptoms List: Complement factor I deficiency

Symptoms and clinical features may include:2 Clinical Features of Complement Factor I Deficiency:

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Genetics of Complement factor I deficiency

Genetic Changes: Complement factor I deficiency is caused by mutations in the CFI gene. This gene provides instructions for making a protein called complement factor I. This protein helps regulate a part of the body's immune response known as the ...3

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Names and Terminology

Other Names for This Condition

Source: GHR (NLM/NIH)4 ...

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References

  1. Source: GHR (NLM/NIH): ghr.nlm.nih.gov/ condition/ complement-factor-i-deficiency
  2. Source: Human Phenotype Ontology
  3. Source: GHR (NLM/NIH): ghr.nlm.nih.gov/ condition/ complement-factor-i-deficiency
  4. ibid.

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