Search Results - "Welting, T J"
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Reporter gene comparison demonstrates interference of complex body fluids with secreted luciferase activity
Published in Scientific reports (14-01-2021)“…Reporter gene assays are widely used to study cellular signaling and transcriptional activity. Few studies describe the use of reporter genes for studying…”
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Novel Radiopaque Ultrahigh Molecular Weight Polyethylene Sublaminar Wires in a Growth-Guidance System for the Treatment of Early-Onset Scoliosis: Feasibility in a Large Animal Study
Published in Spine (Philadelphia, Pa. 1976) (01-12-2014)“…STUDY DESIGN.In vivo analysis in an ovine model. OBJECTIVE.To evaluate the feasibility of radiopaque ultrahigh molecular weight polyethylene (UHMWPE)…”
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Tissue-engineered constructs: the effect of scaffold architecture in osteochondral repair
Published in Journal of tissue engineering and regenerative medicine (01-09-2013)“…Cartilage has a poor regenerative capacity. Tissue‐engineering approaches using porous scaffolds seeded with chondrocytes may improve cartilage repair. The aim…”
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Mechanics and biology in intervertebral disc degeneration: a vicious circle
Published in Osteoarthritis and cartilage (01-07-2015)“…Summary Intervertebral disc degeneration is a major cause of low back pain. Despite its long history and large socio-economical impact in western societies,…”
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Redifferentiation of dedifferentiated human articular chondrocytes: comparison of 2D and 3D cultures
Published in Osteoarthritis and cartilage (01-10-2012)“…Summary Objective Three-dimensional (3D) cultures are widely used to redifferentiate chondrocytes. However, the rationale behind the choice for 3D above…”
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Identification of tissue-dependent proteins in knee OA synovial fluid
Published in Osteoarthritis and cartilage (01-01-2021)“…For many proteins from osteoarthritic synovial fluid, their intra-articular tissue of origin remains unknown. In this study we performed comparative proteomics…”
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Synovial fluid from end-stage osteoarthritis induces proliferation and fibrosis of articular chondrocytes via MAPK and RhoGTPase signaling
Published in Osteoarthritis and cartilage (01-06-2022)“…Alterations in the composition of synovial fluid have been associated with adverse effects on cartilage integrity and function. Here, we examined the…”
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Unravelling the Basic Calcium Phosphate crystal-dependent chondrocyte protein secretome; a role for TGF-β signaling
Published in Osteoarthritis and cartilage (01-08-2023)“…Basic Calcium Phosphate (BCP) crystals play an active role in the progression of osteoarthritis (OA). However, the cellular consequences remain largely…”
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Direct comparison of non-osteoarthritic and osteoarthritic synovial fluid-induced intracellular chondrocyte signaling and phenotype changes
Published in Osteoarthritis and cartilage (01-01-2023)“…Since the joint microenvironment and tissue homeostasis are highly dependent on synovial fluid, we aimed to compare the essential chondrocyte signaling…”
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Hypertrophic differentiation during chondrogenic differentiation of progenitor cells is stimulated by BMP-2 but suppressed by BMP-7
Published in Osteoarthritis and cartilage (01-04-2013)“…Summary Objective Bone morphogenic protein (BMP)-2 and BMP-7 are clinically approved and their recombinant proteins are used for bone tissue regenerative…”
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Development of a cyclic-inverso AHSG/Fetuin A-based peptide for inhibition of calcification in osteoarthritis
Published in Osteoarthritis and cartilage (01-06-2023)“…Ectopic calcification is an important contributor to chronic diseases, such as osteoarthritis. Currently, no effective therapies exist to counteract…”
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Ribosomal RNA-based epitranscriptomic regulation of chondrocyte translation and proteome in osteoarthritis
Published in Osteoarthritis and cartilage (01-03-2023)“…Osteoarthritis-related cartilage extracellular matrix remodeling is dependent on changes in chondrocyte protein expression. Yet, the role of ribosomes in…”
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Celecoxib-mediated reduction of prostanoid release in Hoffa's fat pad from donors with cartilage pathology results in an attenuated inflammatory phenotype
Published in Osteoarthritis and cartilage (01-05-2018)“…The Hoffa's fat pad (HFP) is an intra-articular adipose tissue which is situated under and behind the patella. It contains immune cells next to adipocytes and…”
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Impairment of the chondrogenic phase of endochondral ossification in vivo by inhibition of cyclooxygenase-2
Published in European cells & materials (17-10-2017)“…Many studies have reported on the effects of cyclooxygenase-2 (COX-2) inhibition on osteogenesis. However, far less is known about the effects of COX-2…”
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Dysplasia epiphysealis hemimelica: A histological comparative study with osteochondromas
Published in Journal of children's orthopaedics (01-06-2017)“…Purpose Dysplasia epiphysealis hemimelica (DEH) is a rare developmental disorder resulting in epiphyseal overgrowth. Based on histological appearance, it is…”
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Chimeric Arteriviruses Generated by Swapping of the M Protein Ectodomain Rule Out a Role of This Domain in Viral Targeting
Published in Virology (New York, N.Y.) (25-11-2002)“…Arteriviruses are enveloped, positive-strand RNA viruses for which the two major envelope proteins GP 5 and M occur as disulfide-linked heterodimers. These…”
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Notochordal cell-derived matrix inhibits MAPK signaling in the degenerative disc environment
Published in European cells & materials (01-07-2023)“…Chronic low back pain is often caused by intervertebral disc (IVD) degeneration. Preceding this degenerative process, the main cellular phenotype in the…”
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Inhibition of cyclooxygenase-2 impacts chondrocyte hypertrophic differentiation during endochondral ossification
Published in European cells & materials (19-12-2011)“…Skeletogenesis and bone fracture healing involve endochondral ossification, a process during which cartilaginous primordia are gradually replaced by bone…”
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Mutual interactions between subunits of the human RNase MRP ribonucleoprotein complex
Published in Nucleic acids research (2004)“…The eukaryotic ribonuclease for mitochondrial RNA processing (RNase MRP) is mainly located in the nucleoli and belongs to the small nucleolar ribonucleoprotein…”
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