title: Immunotherapy for acne vulgaris: current status and future directions.
abstract: There is a high unmet clinical need for new and better treatments in acne vulgaris. Propionibacterium acnes has a strong proinflammatory activity and targets molecules involved in the innate cutaneous immunity, keratinocytes and sebaceous glands of the pilosebaceous follicle. The role of P. acnes in acne confers legitimacy on the possible benefits of immunization-based approaches, which may represent a solution for limiting the development of antibiotic-resistant P. acnes. Various immunization-based approaches have been developed over the last decades, including killed pathogen-based vaccines, vaccination against cell wall-anchored sialidase, monoclonal antibodies to the Christie, Atkins, Munch-Peterson factor of P. acnes, anti-Toll-like receptors vaccines and natural antimicrobial peptides. This review summarizes the current evidence and explores the challenges to making this a realistic treatment option for the future.
authors.affiliation: , av. Gounod 27, 1070, Brussels, Belgium, tsimonar@ulb.ac.be.
authors.forename: Thierry
authors.initials: T
authors.lastname: Simonart
mesh_terms: D000152:Acne Vulgaris / Q000276:immunology / Q000382:microbiology / Q000628:therapy*; D000818:Animals; D006801:Humans; D007167:Immunotherapy / Q000379:methods*; D007249:Inflammation / Q000276:immunology / Q000382:microbiology / Q000628:therapy; D015603:Keratinocytes / Q000382:microbiology; D011425:Propionibacterium acnes / Q000302:isolation & purification*; D012627:Sebaceous Glands / Q000382:microbiology; D014612:Vaccines / Q000008:administration & dosage
chemical_list: D014612:Vaccines