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Dynamic role of hyaluronan (HYA) in connective tissue activation and inflammation
Author(s) -
Gerdin B.,
Hällgren R.
Publication year - 1997
Publication title -
journal of internal medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.625
H-Index - 160
eISSN - 1365-2796
pISSN - 0954-6820
DOI - 10.1046/j.1365-2796.1997.00173.x
Subject(s) - inflammation , connective tissue , fibrosis , medicine , pathology , connective tissue disease , lung , bleomycin , immunology , wound healing , perfusion , myocarditis , autoimmune disease , chemotherapy , disease
Gerdin B, Hällgren R (University Hospital, Uppsala, Sweden). Dynamic role of hyaluronan (HYA) in connective tissue activation and inflammation (Minisymposium: Hyaluronan). J Intern Med 1997; 242 : 49–55. An increased tissue accumulation of HYA occurs in several human and experimental inflammatory conditions. Such is the case in sarcoidosis, idiopathic pulmonary fibrosis and farmer's lung in man, and experimental bleomycin‐induced lung damage in rats. Graft rejection in man and rats, experimental myocarditis in mice and myocardial infarction in rats follow the same pattern. Increased amounts of HYA also appear in gut luminal perfusion fluid in human inflammatory bowel disease. A transient accumulation of HYA is seen in wound healing, which is more sustained in fetuses. An increased accumulation of water and presentation of ligands for receptors on inflammatory cells are two consequences of the HYA accumulation.