Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Päivi Maisi"'
Autor:
Saara Raulo, T. J. Brazil, M. Nevalainen, Päivi Maisi, Timo Sorsa, Robert Pirie, Bruce McGorum
Publikováno v:
Equine Veterinary Journal. 34:150-155
We report the effects of mouldy hay/straw exposure, inhaled hay dust suspension (HDS) and inhaled lipopolysaccharide (LPS) on bronchoalveolar lavage fluid (BALF) gelatinolytic matrix metalloproteinase (MMP) levels and degree of activation in healthy
Publikováno v:
Equine Veterinary Journal. 37:412-417
Summary Reasons for performing study: Airway matrix metalloproteinases (MMPs) increase following inhalation of organic dust. The relative contribution of dust components to this elevation is unknown. Objective: To identify components of organic dust
Publikováno v:
The Veterinary Journal. 171:562-565
Inflammation causes epithelial cell sloughing and basement membrane (BM) exposure in canine pulmonary eosinophilia (PE), leading to degradation of the epithelial cell attachment component, laminin-5 γ2-chain, into small molecular weight fragments. T
Autor:
Päivi Maisi, Sanna K. Nikunen, Ulla M. Eskelinen, Heidi Härtel, Hannu Saloniemi, Terhi Simonen-Jokinen
Publikováno v:
American Journal of Veterinary Research. 66:2101-2106
Objective—To study gelatinolytic matrix metalloproteinases (MMPs) in tracheobronchial lavage fluid (TBLF) obtained from clinically normal calves and calves with Pasteurella multocida infection. Sample Population—Samples of TBLF obtained from 11 c
Autor:
Tuula Salo, Taina Tervahartiala, Timo Sorsa, Olli Teronen, Ravi Srinivas, Marjo Kivelä-Rajamäki, Päivi Maisi, Ville Husa
Publikováno v:
Journal of Periodontal Research. 38:583-590
OBJECTIVES Matrix metalloproteinases (MMPs) play crucial role in various tissue destructive inflammatory processes by degrading almost all peri-cellular and basement membrane components. MMP-8 (collagenase-2) is the major MMP in periodontitis. MMP-7
Autor:
Timo Sorsa, Hongmin Tu, Vito Quaranta, Tuula Salo, Ritva Heljasvaara, Emma Pirilä, Andrew B. Sharabi, Naohiko Koshikawa, Päivi Maisi
Publikováno v:
Biochemical and Biophysical Research Communications. 303:1012-1017
Matrix metalloproteinase (MMP)-2 and membrane type 1-MMP can process the laminin-5 (Ln-5) γ2-chain, revealing a cryptic site inducing epithelial cell migration. We investigated whether other MMPs process the Ln-5 γ2-chain and related their ability
Autor:
Ville Husa, Marjo Kivelä-Rajamäki, Liisa Mellanen, Olli Teronen, Tuula Salo, Timo Sorsa, Taina Tervahartiala, Päivi Maisi, Emma Pirilä
Publikováno v:
Clinical Oral Implants Research. 14:158-165
Laminin-5 (LN-5) is an important epithelial cell-derived structural and adhesive component in hemidesmosomes and basement membranes (BM). In peri-implant tissue, gingival BM underlies the junctional epithelium (JE) and reflects the peri-implant healt
Publikováno v:
Digestive Diseases and Sciences. 48:93-98
Dextran sulfate sodium-induced inflammatory bowel disease in mice resembles human ulcerative colitis. In inflammatory bowel diseases matrix metalloproteinases contribute to tissue degradation. Laminin-5 is an anchoring filament protein in the basemen
Autor:
Hongxin Chen, Tuula Salo, Timo Sorsa, J Wahlgren, B.M. Eley, Stephen Cox, Päivi Maisi, Markus T. Kiili
Publikováno v:
Journal of Clinical Periodontology. 29:224-232
Aim: To determine the cellular and molecular forms of MMP-8 (collagenase-2) and MMP-13 (collagenase-3) associated with chronic adult periodontitis by examining the species present in gingival crevicular fluid (GCF) and enzyme distribution in gingival
Publikováno v:
Biochemical and Biophysical Research Communications. 287:766-774
In situ zymography provides a tool to localize proteolytic activity in tissues in vivo. However, it has been difficult to discriminate between the proteases responsible for the detected activity. We used a selective tissue-permeable gelatinase inhibi