. DEFECTS OF INNATE IMMUNITY .

Complement System Deficiencies panel [38 genes]

Defects in complement system components increase susceptibility to infection and autoimmune disorders, whereas defects in complement regulatory proteins may lead to serious disorders due to unrestricted activation. The clinical expression of genetically determined deficiencies of the complement system is variable and depends on the role of the deficient component in normal host defence and inflammation. Clinical features are diverse, but cluster into features that align with the known functions of complement: prevention of infection, disposal of apoptotic cells and immune complexes, and protection of endothelial surfaces.

Clinical features

  • Infections, disseminated, recurrent
  • Inflammation
  • Onset: infancy to adulthood

Prevalence

  • ~1-10% of PIDs
  • 0.03% in the general population

Service benefits and management

  • Accurate diagnosis & prognosis
  • Complications management
  • Targeted treatment
  • Vaccination against encapsulated bacteria
  • Antibiotics
  • Antiinflammatory  therapy

C1QA, C1QB, C1QC, C1R, C1S, C2, C3, C4A, C4B, C5, C6, C7, C8A, C8B, C8G, C9, CD46, CD55, CD59, CFB, CFD, CFH, CFHR1, CFHR2, CFHR3, CFHR4, CFHR5, CFI, CFP, DGKE, F12, FCN3, G6PD, MASP1, MASP2, MBL2, SERPING1, THBD

This website uses cookies for the best user experience. If you continue browsing you are giving your consent for the acceptance of the aforementioned cookies and acceptance of our cookies policy, click on the link for more information

The cookie settings on this website are set to "allow cookies" to give you the best browsing experience possible. If you continue to use this website without changing your cookie settings or you click "Accept" below then you are consenting to this.

Cerrar