| Effects of cyclic hydrostatic pressure on proteoglycan synthesis in cultured chondrocytes and articular cartilage explants JJ Parkkinen, J Ikonen, MJ Lammi, J Laakkonen, M Tammi, HJ Helminen Archives of biochemistry and biophysics 300 (1), 458-465, 1993 | 357 | 1993 |
| Local stimulation of proteoglycan synthesis in articular cartilage explants by dynamic compression in vitro JJ Parkkinen, MJ Lammi, HJ Helminen, M Tammi Journal of orthopaedic research 10 (5), 610-620, 1992 | 304 | 1992 |
| Epidermal growth factor activates hyaluronan synthase 2 in epidermal keratinocytes and increases pericellular and intracellular hyaluronan JP Pienimäki, K Rilla, C Fülöp, RK Sironen, S Karvinen, S Pasonen, ... Journal of biological chemistry 276 (23), 20428-20435, 2001 | 251 | 2001 |
| EGF upregulates, whereas TGF-β downregulates, the hyaluronan synthases Has2 and Has3 in organotypic keratinocyte cultures: correlations with epidermal proliferation and … S Pasonen-Seppänen, S Karvinen, K Törrönen, JMT Hyttinen, T Jokela, ... Journal of Investigative Dermatology 120 (6), 1038-1044, 2003 | 224 | 2003 |
| Hsp70 accumulation in chondrocytic cells exposed to high continuous hydrostatic pressure coincides with mRNA stabilization rather than transcriptional activation K Kaarniranta, M Elo, R Sironen, MJ Lammi, MB Goldring, JE Eriksson, ... Proceedings of the National Academy of Sciences 95 (5), 2319-2324, 1998 | 206 | 1998 |
| Remobilization does not fully restore immobilization induced articular cartilage atrophy. J Haapala, JPA Arokoski, MM Hyttinen, M Lammi, M Tammi, V Kovanen, ... Clinical Orthopaedics and Related Research (1976-2007) 362, 218-229, 1999 | 184 | 1999 |
| Recent advances in the research of an endemic osteochondropathy in China: Kashin-Beck disease X Guo, WJ Ma, F Zhang, FL Ren, CJ Qu, MJ Lammi Osteoarthritis and Cartilage 22 (11), 1774-1783, 2014 | 168 | 2014 |
| Biomechanical, biochemical and structural correlations in immature and mature rabbit articular cartilage P Julkunen, T Harjula, J Iivarinen, J Marjanen, K Seppänen, T Närhi, ... Osteoarthritis and Cartilage 17 (12), 1628-1638, 2009 | 167 | 2009 |
| Influence of short‐term hydrostatic pressure on organization of stress fibers in cultured chondrocytes JJ Parkkinen, MJ Lammi, R Inkinen, M Jortikka, M Tammi, I Virtanen, ... Journal of orthopaedic research 13 (4), 495-502, 1995 | 158 | 1995 |
| Speed of sound in normal and degenerated bovine articular cartilage J Töyräs, MS Laasanen, S Saarakkala, MJ Lammi, J Rieppo, J Kurkijärvi, ... Ultrasound in medicine & biology 29 (3), 447-454, 2003 | 156 | 2003 |
| Premature vertebral endplate ossification and mild disc degeneration in mice after inactivation of one allele belonging to the Col2a1 gene for type II collagen J Sahlman, R Inkinen, T Hirvonen, MJ Lammi, PE Lammi, J Nieminen, ... Spine 26 (23), 2558-2565, 2001 | 147 | 2001 |
| Stress–relaxation of human patellar articular cartilage in unconfined compression: prediction of mechanical response by tissue composition and structure P Julkunen, W Wilson, JS Jurvelin, J Rieppo, CJ Qu, MJ Lammi, ... Journal of biomechanics 41 (9), 1978-1986, 2008 | 136 | 2008 |
| Immobilisation causes longlasting matrix changes both in the immobilised and contralateral joint cartilage MO Jortikka, RI Inkinen, MI Tammi, JJ Parkkinen, J Haapala, I Kiviranta, ... Annals of the rheumatic diseases 56 (4), 255-260, 1997 | 134 | 1997 |
| Expression of reduced amounts of structurally altered aggrecan in articular cartilage chondrocytes exposed to high hydrostatic pressure MJ Lammi, R Inkinen, JJ Parkkinen, T Häkkinen, M Jortikka, ... Biochemical Journal 304 (3), 723-730, 1994 | 129 | 1994 |
| Relative increase of biglycan and decorin and altered chondroitin sulfate epitopes in the degenerating human intervertebral disc. RI Inkinen, MJ Lammi, S Lehmonen, K Puustjärvi, E Kääpä, MI Tammi The Journal of rheumatology 25 (3), 506-514, 1998 | 123 | 1998 |
| Regular joint loading in youth assists in the establishment and strengthening of the collagen network of articular cartilage and contributes to the prevention of osteoarthrosis … HJ Helminen, MM Hyttinen, MJ Lammi, JPA Arokoski, T Lapveteläinen, ... Journal of Bone and Mineral Metabolism 18 (5), 245, 2000 | 115 | 2000 |
| Contrast agent enhanced pQCT of articular cartilage AS Kallioniemi, JS Jurvelin, MT Nieminen, MJ Lammi, J Töyräs Physics in Medicine & Biology 52 (4), 1209, 2007 | 109 | 2007 |
| The role of microtubules in the regulation of proteoglycan synthesis in chondrocytes under hydrostatic pressure MO Jortikka, JJ Parkkinen, RI Inkinen, J Kärner, HT Järveläinen, ... Archives of biochemistry and biophysics 374 (2), 172-180, 2000 | 108 | 2000 |
| pQCT study on diffusion and equilibrium distribution of iodinated anionic contrast agent in human articular cartilage–associations to matrix composition and integrity TS Silvast, JS Jurvelin, MJ Lammi, J Töyräs Osteoarthritis and cartilage 17 (1), 26-32, 2009 | 105 | 2009 |
| Ultrasound indentation of normal and spontaneously degenerated bovine articular cartilage S Saarakkala, MS Laasanen, JS Jurvelin, K Törrönen, MJ Lammi, ... Osteoarthritis and Cartilage 11 (9), 697-705, 2003 | 104 | 2003 |
