title: Interaction peculiarities between microbial cenosis and local immunity of periodontium of humans under extreme conditions.
abstract: The investigations were directed at finding out the peculiarities of both periodontal microflora and local immunity under extreme conditions (spaceflight, saturation diving, antiorthostatic hypokinesia). The obtained results revealed different kinds of interactions amongst which saturation diving resulted in the most severe decrease of commensale microflora level, decrease of local immunity and appearance of periodontal pathogens.
authors.affiliation: Moscow Medical Stomatology Institute, Moscow, Russia.
authors.forename: A I
authors.initials: AI
authors.lastname: Volozhin
authors.forename: V N
authors.initials: VN
authors.lastname: Tsarev
authors.forename: N S
authors.initials: NS
authors.lastname: Malneva
authors.forename: T I
authors.initials: TI
authors.lastname: Sashkina
authors.forename: I V
authors.initials: IV
authors.lastname: Saldusova
mesh_terms: D000293:Adolescent; D000328:Adult; D001419:Bacteria / Q000145:classification*; D001510:Bed Rest; D015169:Colony Count, Microbial; D003773:Dental Plaque / Q000382:microbiology; D004242:Diving; D005881:Gingiva / Q000382:microbiology; D018475:Head-Down Tilt; D006801:Humans; D007070:Immunoglobulin A / Q000378:metabolism; D007071:Immunoglobulin A, Secretory / Q000378:metabolism; D007074:Immunoglobulin G / Q000378:metabolism; D010519:Periodontium / Q000276:immunology* / Q000382:microbiology*; D012463:Saliva / Q000378:metabolism; D013026:Space Flight; D014893:Weightlessness
chemical_list: D007070:Immunoglobulin A; D007071:Immunoglobulin A, Secretory; D007074:Immunoglobulin G