scholarly journals NLRC5 attenuates inflammatory response in IL-1β-stimulated human osteoarthritis chondrocytes through the NF-κB signaling pathway

Aging ◽  
2021 ◽  
Vol 13 (16) ◽  
pp. 20651-20660
Author(s):  
Yiping Mu ◽  
Yang Zhang ◽  
Jie Wu ◽  
Qi Li

RSC Advances ◽  
2021 ◽  
Vol 11 (8) ◽  
pp. 4441-4441
Author(s):  
Laura Fisher

Retraction of ‘Salvianolic acid B inhibits inflammatory response and cell apoptosis via the PI3K/Akt signalling pathway in IL-1β-induced osteoarthritis chondrocytes’ by Bin Zhu et al., RSC Adv., 2018, 8, 36422–36429, DOI: 10.1039/C8RA02418A.



2020 ◽  
Author(s):  
Xiao-Fei Shen ◽  
Yi Cheng ◽  
Qi-Rong Dong ◽  
Min-Qian Zheng

Abstract The authors have withdrawn this preprint due to author disagreement.



Oncotarget ◽  
2016 ◽  
Vol 7 (50) ◽  
pp. 83720-83726 ◽  
Author(s):  
Pengyu Kong ◽  
Guanghua Chen ◽  
Anlong Jiang ◽  
Yufu Wang ◽  
Chengchao Song ◽  
...  


2020 ◽  
Vol 326 ◽  
pp. 109136 ◽  
Author(s):  
Haojie Wu ◽  
Minghui Zhang ◽  
Weihua Li ◽  
Shutao Zhu ◽  
Dengfeng Zhang


RSC Advances ◽  
2018 ◽  
Vol 8 (64) ◽  
pp. 36422-36429 ◽  
Author(s):  
Bin Zhu ◽  
Xuejian Wang ◽  
Jiawen Teng

Osteoarthritis (OA) is the most common joint disease among late middle-aged or elderly people.









2021 ◽  
Vol 2021 ◽  
pp. 1-12
Author(s):  
Qi Wang ◽  
Bingfeng Lin ◽  
Zhifeng Li ◽  
Jie Su ◽  
Yulin Feng

Gouty arthritis is characterized by the deposition of monosodium urate (MSU) within synovial joints and tissues due to increased urate concentrations. Here, we elucidated the role of the natural compound cichoric acid (CA) on the MSU crystal-stimulated inflammatory response. The THP-1-derived macrophages (THP-Ms) were pretreated with CA and then stimulated with MSU suspensions. The protein levels of p65 and IκBα, the activation of the NF-κB signaling pathway by measuring the expression of its downstream inflammatory cytokines, and the activity of NLRP3 inflammasome were measured by western blotting and ELISA. CA treatment markedly inhibited the degradation of IκBα and the activation of NF-κB signaling pathway and reduced the levels of its downstream inflammatory genes such as IL-1β, TNF-α, COX-2, and PGE2 in the MSU-stimulated THP-M cells. Therefore, we infer that CA effectively alleviated MSU-induced inflammation by suppressing the degradation of IκBα, thereby reducing the activation of the NF-κB signaling pathway and the NLRP3 inflammasome. These results suggest that CA could be a novel therapeutic strategy in averting acute episodes of gout.



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