Novel PI3Kγ mutation in a 44-year-old man with chronic infections and chronic pelvic pain.

Autor: Emeric F Bojarski, Adam C Strauss, Adam P Fagin, Theo S Plantinga, Alexander Hoischen, Joris Veltman, Stephen A Allsop, Victor J Anciano Granadillo, Arsani William, Mihai G Netea, Jordan Dimitrakoff
Jazyk: angličtina
Rok vydání: 2013
Předmět:
Zdroj: PLoS ONE, Vol 8, Iss 7, p e68118 (2013)
Druh dokumentu: article
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0068118
Popis: A 44-year-old man is presented here with 14 years of chronic purulent sinusitis, a chronic fungal rash of the scrotum, and chronic pelvic pain. Treatment with antifungal therapy resulted in symptom improvement, however he was unable to establish an effective long-term treatment regimen, resulting in debilitating symptoms. He had undergone extensive work-up without identifying a clear underlying etiology, although Candida species were cultured from the prostatic fluid. 100 genes involved in the cellular immune response were sequenced and a missense mutation was identified in the Ras-binding domain of PI3Kγ. PI3Kγ is a crucial signaling element in leukotaxis and other leukocyte functions. We hypothesize that his mutation led to his chronic infections and pelvic pain.
Databáze: Directory of Open Access Journals