Search Results - "Lammi, M"

Recent advances in the research of an endemic osteochondropathy in China: Kashin-Beck disease by Guo, X, Ma, W.-J, Zhang, F, Ren, F.-L, Qu, C.-J, Lammi, M.J

“…Summary Kashin-Beck disease (KBD) is an endemic chronic osteochondral disease, which has a high prevalence and morbidity in the Eastern Siberia of Russia, and…”
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Altered expression of chondroitin sulfate structure modifying sulfotransferases in the articular cartilage from adult osteoarthritis and Kashin-Beck disease by Han, J, Li, D, Qu, C, Wang, D, Wang, L, Guo, X, Lammi, M.J

“…Summary Objective To investigate the expression of enzymes involved in chondroitin sulfate (CS) sulfation in the articular cartilage isolated from adult…”
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The potential of induced pluripotent stem cells as a tool to study skeletal dysplasias and cartilage-related pathologic conditions by Liu, Huan, Yang, Lei, Yu, Fang Fang, Wang, Sen, Wu, Cuiyan, Qu, Chengjuan, Guo, Xiong, Lammi, Mikko J

“…Summary The development of induced pluripotent stem cells (iPSCs) technology has opened up new horizons for development of new research tools especially for…”
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Repair of osteochondral defects with recombinant human type II collagen gel and autologous chondrocytes in rabbit by Pulkkinen, H.J, Tiitu, V, Valonen, P, Jurvelin, J.S, Rieppo, L, Töyräs, J, Silvast, T.S, Lammi, M.J, Kiviranta, I

“…Summary Objective Recombinant human type II collagen (rhCII) gels combined with autologous chondrocytes were tested as a scaffold for cartilage repair in…”
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Biomechanical, biochemical and structural correlations in immature and mature rabbit articular cartilage by Julkunen, P, Harjula, T, Iivarinen, J, Marjanen, J, Seppänen, K, Närhi, T, Arokoski, J, Lammi, M.J, Brama, P.A, Jurvelin, J.S, Helminen, H.J

“…Summary Objective The structure and composition of articular cartilage change during development and growth. These changes lead to alterations in the…”
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Effect of centrifugal force on the development of articular neocartilage with bovine primary chondrocytes by Prittinen, J., Ylärinne, J., Piltti, J., Karhula, S. S., Rieppo, L., Ojanen, S. P., Korhonen, R. K., Saarakkala, S., Lammi, M. J., Qu, C.

“…A lot has been invested into understanding how to assemble cartilage tissue in vitro and various designs have been developed to manufacture cartilage tissue…”
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Hyperosmolaric contrast agents in cartilage tomography may expose cartilage to overload-induced cell death by Turunen, M.J, Töyräs, J, Lammi, M.J, Jurvelin, J.S, Korhonen, R.K

“…Abstract In clinical arthrographic examination, strong hypertonic contrast agents are injected directly into the joint space. This may reduce the stiffness of…”
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Contrast agent-enhanced computed tomography of articular cartilage: association with tissue composition and properties by Silvast, T S, Jurvelin, J S, Aula, A S, Lammi, M J, Töyräs, J

“…Contrast agent-enhanced computed tomography may enable the noninvasive quantification of glycosaminoglycan (GAG) content of articular cartilage. It has been…”
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Engineering of cartilage in recombinant human type II collagen gel in nude mouse model in vivo by Pulkkinen, H.J, Tiitu, V, Valonen, P, Jurvelin, J.S, Lammi, M.J, Kiviranta, I

“…Summary Objective Our goal was to test the recombinant human type II collagen (rhCII) material as a gel-like scaffold for chondrocytes in a nude mouse model in…”
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pQCT study on diffusion and equilibrium distribution of iodinated anionic contrast agent in human articular cartilage – associations to matrix composition and integrity by Silvast, T.S., B.S, Jurvelin, J.S., Ph.D, Lammi, M.J., Ph.D, Töyräs, J., Ph.D

“…Summary Objective X-ray imaging of articular cartilage using anionic contrast agents has been introduced for quantification of tissue glycosaminoglycan (GAG)…”
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Contrast agent enhanced pQCT of articular cartilage by Kallioniemi, A S, Jurvelin, J S, Nieminen, M T, Lammi, M J, Töyräs, J

“…The delayed gadolinium enhanced MRI of cartilage (dGEMRIC) technique is the only non-invasive means to estimate proteoglycan (PG) content in articular…”
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The effect of collagen degradation on chondrocyte volume and morphology in bovine articular cartilage following a hypotonic challenge by Turunen, S. M., Lammi, M. J., Saarakkala, S., Han, S.-K., Herzog, W., Tanska, P., Korhonen, R. K.

“…Collagen degradation is one of the early signs of osteoarthritis. It is not known how collagen degradation affects chondrocyte volume and morphology. Thus, the…”
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In vitro glycation of articular cartilage alters the biomechanical response of chondrocytes in a depth-dependent manner by Fick, J.M, Huttu, M.R.J, Lammi, M.J, Korhonen, R.K

“…Summary Objective To determine if increasing cartilage cross-links through in vitro glycation of cartilage explants can alter the biomechanical response of…”
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Collagen and Chondrocyte Concentrations Control Ultrasound Scattering in Agarose Scaffolds by Inkinen, S, Liukkonen, J, Ylärinne, J.H, Puhakka, P.H, Lammi, M.J, Virén, T, Jurvelin, J.S, Töyräs, J

“…Abstract Ultrasound imaging has been proposed for diagnostics of osteoarthritis and cartilage injuries in vivo . However, the specific contribution of…”
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Corrigendum for health‐related quality of life and hospitalizations in chronic thromboembolic pulmonary hypertension versus idiopathic pulmonary arterial hypertension: And analysis from the Pulmonary Hypertension Association Registry by Minhas, J., Narasimmal, S. P., Bull, T. M., De Marco, T., Mc Connell, J. W., Lammi, M. R., Thenappan, T., Feldman, J. P., Sager, J. S., Badesch, D. B., Ryan, J. J., Grinnan, D. C., Zwicke, D., Horn, E. M., Elwing, J. M., Moss, J. E., Eggert, M., Shlobin, O. A., Frantz, R. P., Bartolome, S. D., Mathai, S. C., Mazimba, S., Pugliese, S. C., Al‐Naamani, N.

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Comparative analysis of gene expression profiles between the normal human cartilage and the one with endemic osteoarthritis by Wang, W.Z., M.D., Ph.D, Guo, X., M.D., Ph.D, Duan, C., Ph.D, Ma, W.J., Ph.D, Zhang, Y.G., M.D., Ph.D, Xu, P., M.D., Ph.D, Gao, Z.Q., M.D, Wang, Z.F., Ph.D, Yan, H., M.D, Zhang, Y.F., M.D, Yu, Y.X., M.D, Chen, J.C., M.D, Lammi, M.J., Ph.D

“…Summary Objective To investigate the differences in gene expression profiles of adult articular cartilage with endemic osteoarthritis (OA), Kashin–Beck disease…”
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Quantitative analysis of spatial proteoglycan content in articular cartilage with Fourier transform infrared imaging spectroscopy: Critical evaluation of analysis methods and specificity of the parameters by Rieppo, L., Saarakkala, S., Närhi, T., Holopainen, J., Lammi, M., Helminen, H.J., Jurvelin, J.S., Rieppo, J.

“…Objective: To evaluate the specificity of the current Fourier transform infrared imaging spectroscopy (FT‐IRIS) methods for the determination of depthwise…”
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Diffusion of ionic and non-ionic contrast agents in articular cartilage with increased cross-linking—Contribution of steric and electrostatic effects by Kulmala, K.A.M, Karjalainen, H.M, Kokkonen, H.T, Tiitu, V, Kovanen, V, Lammi, M.J, Jurvelin, J.S, Korhonen, R.K, Töyräs, J

“…Abstract Objective To investigate the effect of threose-induced collagen cross-linking on diffusion of ionic and non-ionic contrast agents in articular…”
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Dependence of light attenuation and backscattering on collagen concentration and chondrocyte density in agarose scaffolds by Puhakka, P H, Ylärinne, J H, Lammi, M J, Saarakkala, S, Tiitu, V, Kröger, H, Virén, T, Jurvelin, J S, Töyräs, J

“…Optical coherence tomography (OCT) has been applied for high resolution imaging of articular cartilage. However, the contribution of individual structural…”
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Hsp70 Accumulation in Chondrocytic Cells Exposed to High Continuous Hydrostatic Pressure Coincides with mRNA Stabilization rather than Transcriptional Activation by Kaarniranta, K., Elo, M., Sironen, R., Lammi, M. J., Goldring, M. B., Eriksson, J. E., Sistonen, L., Helminen, H. J.

“…In response to various stress stimuli, heat shock genes are induced to express heat shock proteins (Hsps). Previous studies have revealed that expression of…”
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