Kulyar Muhammad Fakhar-E-Alam, Yao Wangyuan, Mo Quan, Ding Yanmei, Zhang Yan, Gao Jindong, Li Kewei, Pan Huachun, Nawaz Shah, Shahzad Muhammad, Mehmood Khalid, Iqbal Mudassar, Akhtar Muhammad, Bhutta Zeeshan Ahmad, Waqas Muhammad, Li Jiakui, Qi Desheng
College of Veterinary Medicine, Huazhong Agricultural University, Wuhan 430070, China.
Department of Animal Nutrition and Feed Science, College of Animal Science and Technology, Huazhong Agricultural University, Wuhan 430070, China.
Animals (Basel). 2022 Aug 10;12(16):2028. doi: 10.3390/ani12162028.
Tibial dyschondroplasia debilities apoptotic and inflammasomal conditions that can further destroy chondrocytes. Inflammasomes are specialized protein complexes that process pro-inflammatory cytokines, e.g., interleukin-1β (IL-1β) and IL-18. Moreover, there is mounting evidence that many of the signaling molecules that govern programmed cell death also affect inflammasome activation in a cell-intrinsic way. During the last decade, apoptotic functions have been described for signaling molecules involving inflammatory responses and cell death pathways. Considering these exceptional developments in the knowledge of processes, this review gives a glimpse of the significance of these two pathways and their connected proteins in tibial dyschondroplasia. The current review deeply elaborates on the elevated level of signaling mediators of mitochondrial-mediated apoptosis and the inflammasome. Although investigating these pathways' mechanisms has made significant progress, this review identifies areas where more study is especially required. It might lead to developing innovative therapeutics for tibial dyschondroplasia and other associated bone disorders, e.g., osteoporosis and osteoarthritis, where apoptosis and inflammasome are the significant pathways.
胫骨软骨发育不良会导致细胞凋亡和炎性小体相关病症,进而进一步破坏软骨细胞。炎性小体是一种特殊的蛋白质复合物,可加工促炎细胞因子,如白细胞介素-1β(IL-1β)和IL-18。此外,越来越多的证据表明,许多调控程序性细胞死亡的信号分子也以细胞内源性方式影响炎性小体的激活。在过去十年中,已经描述了涉及炎症反应和细胞死亡途径的信号分子的凋亡功能。鉴于这些过程知识的特殊进展,本综述简要介绍了这两条途径及其相关蛋白在胫骨软骨发育不良中的重要性。当前的综述深入阐述了线粒体介导的细胞凋亡和炎性小体信号介质水平的升高。尽管对这些途径机制的研究取得了重大进展,但本综述确定了特别需要更多研究的领域。这可能会为胫骨软骨发育不良和其他相关骨疾病,如骨质疏松症和骨关节炎,开发创新疗法,其中细胞凋亡和炎性小体是重要途径。