Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)

Editor

Personal info

View

About

Terms

Javascript disabled

Please enable Javascript support in your browser to use this application.

Instructions on how to enable JavaScript on different browsers can be found here: http://www.google.com/support/bin/answer.py?answer=23852.

[edit this page]

Notarangelo, L.D. et al.

Notarangelo, Mazza, Forino, Mazzolari, Buzi,

AIRE and immunological tolerance: insights from the study of autoimmune polyendocrinopathy candidiasis and ectodermal dystrophy.

PURPOSE OF REVIEW: To review the clinical and molecular features of autoimmune polyendocrinopathy candidiasis and ectodermal dystrophy and discuss recent advances in the function of the AIRE protein. We will summarize how AIRE contributes to immunological tolerance, and thus to the prevention of autoimmunity. RECENT FINDINGS: The organization of a well-structured thymic microenvironment and the interaction between nascent thymocytes and thymic epithelial cells have been shown to be essential for AIRE expression. AIRE is involved in the expression of ectopic proteins by medullary thymic epithelial cells. This allows the establishment of central tolerance and contributes to the prevention of organ-specific autoimmunity, as shown by findings in patients with autoimmune polyendocrinopathy candidiasis and ectodermal dystrophy (a disease caused by AIRE gene mutations) and in aire (-/-) mice. SUMMARY: Autoimmune polyendocrinopathy candidiasis and ectodermal dystrophy represents a unique model to investigate the cellular and molecular mechanisms that govern central tolerance and help prevent autoimmunity. Recent findings indicate that the compartmentalization of AIRE and interaction with other proteins are involved in this mechanism. The disturbance of AIRE expression may also be responsible for autoimmune manifestations in disorders with disrupted thymic structure other than autoimmune polyendocrinopathy candidiasis and ectodermal dystrophy alone.[1]

References

AIRE and immunological tolerance: insights from the study of autoimmune polyendocrinopathy candidiasis and ectodermal dystrophy. Notarangelo, L.D., Mazza, C., Forino, C., Mazzolari, E., Buzi, F. Current opinion in allergy and clinical immunology. (2004) [Pubmed]

Annotations and hyperlinks in this abstract are from individual authors of WikiGenes or automatically generated by the WikiGenes Data Mining Engine. The abstract is from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.About WikiGenes Open Access Licence Privacy Policy Terms of Use apsburg

The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.