[1] Inst Pasteur, Inst Biol, Equipe Avenir Immun Antimicrobienne Muqueuses, INSERM, F-59021 Lille, France
[2] Univ London Imperial Coll Sci & Technol, Kennedy Inst Rheumatol, London, England
[3] Univ Lille 2, INSERM, E0364, Fac Med Henri Warembourg,Inst Biol, F-59800 Lille, France