The canonical Wnt signal paradoxically regulates osteoarthritis development through the endochondral ossification process
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چکیده
منابع مشابه
Runx2 regulates endochondral ossification in condyle during mandibular advancement.
Runx2 is a transcription factor prerequisite for chondrocyte maturation and osteoblast differentiation. We tested the hypothesis that Runx2 is responsible for signaling chondrocyte maturation and endochondral ossification in the condyle during mandibular advancement. Fifty 35-day-old Sprague-Dawley rats were fitted with functional appliances for 3, 7, 14, 21, and 30 days. Experimental animals w...
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High mobility group box 1 protein (HMGB1) is a chromatin protein that has a dual function as a nuclear factor and as an extracellular factor. Extracellular HMGB1 released by damaged cells acts as a chemoattractant, as well as a proinflammatory cytokine, suggesting that HMGB1 is tightly connected to the process of tissue organization. However, the role of HMGB1 in bone and cartilage that undergo...
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process during endochondral ossification. Retinoic acid (RA) has been shown to regulate this process, however, the mechanisms underlying RA regulation of chondrogenesis are not clearly understood. Chondroprogenitor cells, ATDC5 have been shown to be a useful in vitro model for examining the multiple step differentiation of chondrocytes. The present study investigated the mechanisms underlying R...
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Chondrogenically primed bone marrow-derived mesenchymal stem cells (MSCs) have been shown to become hypertrophic and undergo endochondral ossification when implanted in vivo. Modulating this endochondral phenotype may be an attractive approach to engineering the osseous phase of an osteochondral implant. The objective of this study was to engineer an osteochondral tissue by promoting endochondr...
متن کاملTranscriptional Network Controlling Endochondral Ossification
Endochondral ossification is the fundamental process of skeletal development in vertebrates. Chondrocytes undergo sequential steps of differentiation, including mesenchymal condensation, proliferation, hypertrophy, and mineralization. These steps, which are required for the morphological and functional changes in differentiating chondrocytes, are strictly regulated by a complex transcriptional ...
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ژورنال
عنوان ژورنال: Integrative Molecular Medicine
سال: 2016
ISSN: 2056-6360
DOI: 10.15761/imm.1000221