0000000000649959
AUTHOR
Jean-philippe Bouchara
Construction, validation et amélioration continue de banque de spectres pour l’utilisation en routine de la spectrométrie de masse en mycologie médicale
Résumé publié dans: Journal de Mycologie Médicale / Journal of Medical Mycology, sept. 2012, 55(3): 279-280. doi:10.1016/j.mycmed.2012.07.024; National audience
Serological biomarkers for the diagnosis of Mycobacterium abscessus infections in cystic fibrosis patients
International audience; Background: Culture conditions sometimes make it difficult to detect non-tuberculous mycobacteria (NTM), particularly Mycobacterium abscessus, an emerging cystic fibrosis (CF) pathogen. The diagnosis of NTM positive cases not detected by classical culture methods might benefit from the development of a serological assay.Methods: As part of a diagnostic accuracy study, a total of 173 sera CF-patients, including 33 patients with M. abscessus positive cultures, and 31 non-CF healthy controls (HC) were evaluated. Four M. abscessus antigens were used separately, comprising two surface extracts (Interphase (INP) and a TLR2 positive extract (TLR2eF)) and two recombinant pro…