We have located links that may give you full text access.
Diverse phenotypic and genotypic presentation of RAG1 mutations in two cases with SCID.
Clinical and Experimental Medicine 2009 December
Severe combined immunodeficiencies (SCID) comprise a spectrum of genetic defects that involve both humoral and cellular immunities. Defects in recombinating activating gene 1 (RAG1), RAG2, Artemis, or LIG4 can disrupt V(D)J recombination. Defective V(D)J recombination of the T and B cell receptors is responsible for T(-)B(-)NK(+)SCID. Amorphic mutations in RAG1 and RAG2 cause T(-)B(-)NK(+)SCID, whereas hypomorphic mutations cause an immunodeficency characterized by oligoclonal expansion of TCRgammadelta T cells, severe CMV infection and autoimmunity. First patient is a typical T(-)B(-)NK(+)SCID with clinical and immunologic findings while the second is atypical with normal immunoglobulin levels, CD4 lymphopenia, elevated TCRgammadelta T cells, persistent CMV infection, and autoimmune hemolytic anemia. These cases are presented to emphasize that mutations in RAG1 gene may lead to a diverse spectrum of clinical and immunologic findings while hypomorphic mutations may be related with autoimmunity and refractory CMV infection during infancy.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app