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Immunological Investigations
A Journal of Molecular and Cellular Immunology
Volume 40, 2011 - Issue 7-8
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Research Articles

Immunogenetic Profiling to Predict Risk of Invasive Fungal Diseases: Where Are We Now?

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Pages 723-734 | Published online: 10 Oct 2011
 

Abstract

Invasive fungal diseases remain nowadays life-threatening conditions affecting multiple clinical settings. The onset of these diseases is dependent on numerous factors, of which the “immunocompromised” phenotype of the patients is the more often acknowledged. However, and despite comparable immune dysfunction, not all patients are ultimately susceptible to disease, suggesting that additional risk factors, likely of genetic nature, may also be important. In the last years, genetic variants in several immune-related genes have also been proposed as major determinants of the susceptibility pattern of high-risk patients to invasive fungal diseases. Altogether, these findings highlighted the crucial significance of the individual genetic make-up in defining susceptibility to infection, providing a compelling rationale for the introduction of the immunogenetic profile as a risk prediction measure that may ultimately help to guide clinicians in the use of prophylaxis and preemptive fungal therapy in high-risk patients.

ACKNOWLEDGMENTS

This work was supported by the Specific Targeted Research Projects “ALLFUN” (FP7-HEALTH-2010-single-stage, contract number 260338) and “SYBARIS” (FP7-HEALTH-2009-single-stage contract number 037899) (FP7), and by the Fondazione per la Ricerca sulla Fibrosi Cistica (Project number FFC#21/2010). Cristina Cunha and Agostinho Carvalho were financially supported by fellowships from Fundação para a Ciência e Tecnologia, Portugal (contracts SFRH/BD/65962/2009 and SFRH/BPD/46292/2008, respectively).

Declaration of interest: The authors report no conflicts of interest. The authors alone are responsible for the content and writing of the paper.

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