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Full-Text Articles in Anatomy
The Role Of Pannexin 3 In Forced Exercise Bone Remodelling And Its Potential Implications For Osteoarthritis, Justin Tang
The Role Of Pannexin 3 In Forced Exercise Bone Remodelling And Its Potential Implications For Osteoarthritis, Justin Tang
Undergraduate Student Research Internships Conference
Exercise such as running has been hypothesized to be a factor of osteoarthritis development. However, the relationship is unclear as differences in genetic backgrounds may influence the risk of osteoarthritis (OA). The gene Panx3 codes for the Pannexin 3 protein (PANX3), a mechanically sensitive channel that allows for the passage of various signalling molecules in both chondrocytes and osteoblasts (Boassa et al., 2007; Penuela et al., 2013; Zhang et al., 2021). We have previously shown PANX3 to be protective in traumatic osteoarthritis, however beneficial in age-induced osteoarthritis (Moon et al., 2021), suggesting that PANX3’s role in osteoarthritis development …
Deletion Of Panx3 Prevents The Development Of Surgically Induced Osteoarthritis, Paxton M. Moon, Silvia Penuela, Kevin Barr, Sami Khan, Christopher L. Pin, Ian Welch, Mukundan Attur, Steven B. Abramson, Dale W. Laird, Frank Beier
Deletion Of Panx3 Prevents The Development Of Surgically Induced Osteoarthritis, Paxton M. Moon, Silvia Penuela, Kevin Barr, Sami Khan, Christopher L. Pin, Ian Welch, Mukundan Attur, Steven B. Abramson, Dale W. Laird, Frank Beier
Anatomy and Cell Biology Publications
© 2015, Springer-Verlag Berlin Heidelberg. Abstract: Osteoarthritis (OA) is a highly prevalent, disabling joint disease with no existing therapies to slow or halt its progression. Cartilage degeneration hallmarks OA pathogenesis, and pannexin 3 (Panx3), a member of a novel family of channel proteins, is upregulated during this process. The function of Panx3 remains poorly understood, but we consistently observed a strong increase in Panx3 immunostaining in OA lesions in both mice and humans. Here, we developed and characterized the first global and conditional Panx3 knockout mice to investigate the role of Panx3 in OA. Interestingly, global Panx3 deletion produced no …