title: [Structure of connective tissue in inflammatory-sclerotic processes in the periodontium].
abstract: Two main types of extracellular matrix distribution was distinguished on the basis of immunohistochemistry of the periodontium connective tissue in various inflammatory-sclerotic processes. The 1st type was characterized by a significant reduction of interstitial collagen, moderate content of type V collagen and high content of fibronectin (in case of the exacerbation). The 2nd type was characterized by a high content of type V collagen, increased content of interstitial collagen and moderate amount of fibronectin (in case of reparative sclerosis). An inversion of the relation between the I and III collagen types in favour of the latter, high level of type V collagen and permanent presence of fibronectin were characteristic for the scar tissue. These properties of scar connective tissue indicate its immaturity and permanent activity.
authors.forename: D V
authors.initials: DV
authors.lastname: Bogomolov
authors.forename: B V
authors.initials: BV
authors.lastname: Shekhonin
authors.forename: A A
authors.initials: AA
authors.lastname: Chumakov
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D003238:Connective Tissue / Q000378:metabolism / Q000473:pathology*; D005109:Extracellular Matrix / Q000473:pathology; D005260:Female; D006801:Humans; D007150:Immunohistochemistry; D008297:Male; D008875:Middle Aged; D010518:Periodontitis / Q000378:metabolism / Q000473:pathology*; D012598:Sclerosis / Q000378:metabolism / Q000473:pathology
vernacular_title: Osobennosti stroeniia soedinitel'noĭ tkani pri vospalitel'no-scleroticheskikh protsessakh v periodonte.