Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Raimo Pöllänen"'
Publikováno v:
Journal of Applied Biomaterials & Biomechanics. 9:47-53
PURPOSE: New methodology for long-term (270 h) biomechanical testing with living cartilage was developed. Polyurethane (PU) implant material was compared with stainless steel and reference samples in static unconfined compressive loading conditions o
Autor:
Raimo Pöllänen, Yrjö T. Konttinen, Mikael Laine, Pauliina Porola, Ismo Virtanen, Beata Przybyla
Publikováno v:
The Journal of Rheumatology. 37:1181-1187
Objective.Laminin α1-chain normally induces intercalated duct progenitors to differentiate to acinar cells through integrin (INT) α1ß1 and α2ß1 receptors. Maintenance of acinar cells is impaired in Sjögren’s syndrome (SS), which is also chara
Autor:
Tarvo Sillat, Emilia Kaivosoja, Jukka Pajarinen, Jaakko Levon, Raimo Pöllänen, Yrjö T. Konttinen
Publikováno v:
Journal of Autoimmunity. 32:172-177
HLA-B27 positive individuals are predisposed to reactive arthritis developing 1-3 weeks after urogenital and gastrointestinal infections. Also ankylosing spondylitis (AS) associates strongly to HLA-B27, but no specific infection, Klebsiella pneumonia
Publikováno v:
Histopathology. 42:280-291
Aims: Tenascin-C is an extracellular matrix glycoprotein known to have anti-adhesive characteristics and to be expressed in various human malignant neoplasms. We hypothesized that the expression of tenascin-C would be increased in human malignant ple
Autor:
Ylermi Soini, Riitta Kaarteenaho-Wiik, Paavo Pääkkö, Vuokko L. Kinnula, Raimo Pöllänen, Riitta Herva
Publikováno v:
American Journal of Respiratory Cell and Molecular Biology. 25:341-346
Tenascin-C is an extracellular matrix glycoprotein that is spatially expressed during organogenesis, in inflammatory and fibrotic disorders, and in neoplasms. The aim of this study was to analyze its expression in developing human lung tissues during
Publikováno v:
Journal of Cutaneous Pathology. 24:590-596
Tenascin mRNA expression was studied by an in situ hybridization method in 27 skin tumors. Tenascin synthesis was increased in all skin tumors when compared to uninvolved skin but there was variation in the site of cellular synthesis between differen
Publikováno v:
Journal of Vascular Surgery. 26(4):670-675
Purpose: This study was performed to test whether tenascin, a large oligomeric glycoprotein of the extracellular matrix, is present in AAA disease and whether it could play a pathophysiologic role in the development of this disease. Methods: Tenascin
Publikováno v:
International Journal of Gynecological Pathology. 16:313-318
In this study, the distribution of tenascin immunoreactivity in 44 cases of vulvar lichen sclerosus (LS) was investigated. To assess the epithelial basement membrane structure, immunostaining with an antibody to type IV collagen was performed. Ten se
Autor:
Ylermi Soini, Paavo Pääkkö, Kyösti Nuorva, Dia Kamel, Risto Bloigu, Raimo Pöllänen, Kirsi Vähäkangas
Publikováno v:
International Journal of Cancer. 64:424-429
Accumulation of the tumour suppressor gene p53 product due to a gene mutation is frequently seen in human carcinomas, including lung carcinoma. Another indirect mechanism involving p53 in malignant growth relates to the E6 protein of the human papill
Autor:
Vasily Stegaev, Hans Carlsten, Nina Trokovic, Johan Bourghardt Fagman, Cecilia Engdahl, Raimo Pöllänen, Marie K Lagerquist, Helena Forsblad-d'Elia, Udo Hetzel, Yrjö T. Konttinen, Åsa Tivesten, Pauliina Porola
Publikováno v:
American journal of physiology. Endocrinology and metabolism. 303(8)
Ovariectomy/estrogen deficiency causes selective apoptosis of the serous epithelial cells of the submandibular glands (SMG) in female mice. Because such apoptosis does not occur in healthy, estrogen-deficient male mice, it was hypothesized that dihyd