Zicai Dong, Chuan Yang, Jiulin Tan, 等. Modulation of SIRT6 activity acts as an emerging therapeutic implication for pathological disorders in the skeletal system[J]. Genes & Diseases, 2023,10(3).
Zicai Dong, Chuan Yang, Jiulin Tan, et al. Modulation of SIRT6 activity acts as an emerging therapeutic implication for pathological disorders in the skeletal system[J]. Genes & Diseases, 2023,10(3).
Zicai Dong, Chuan Yang, Jiulin Tan, 等. Modulation of SIRT6 activity acts as an emerging therapeutic implication for pathological disorders in the skeletal system[J]. Genes & Diseases, 2023,10(3). DOI: 10.1016/j.gendis.2021.12.024.
Zicai Dong, Chuan Yang, Jiulin Tan, et al. Modulation of SIRT6 activity acts as an emerging therapeutic implication for pathological disorders in the skeletal system[J]. Genes & Diseases, 2023,10(3). DOI: 10.1016/j.gendis.2021.12.024.
Modulation of SIRT6 activity acts as an emerging therapeutic implication for pathological disorders in the skeletal system
摘要
Abstract
The skeletal system is a dynamically balanced system
which undergoes continuous bone resorption and formation to maintain bone matrix homeostasis. As an important ADP-ribosylase and NAD
+
-dependent deacylase
SIRT6 (SIR2-like protein 6) is widely expressed on various kinds of bone cells
such as chondrocytes
osteoblasts
osteoclasts. The aberration of SIRT6 impairs gene expression (e.g.
NF-κB and Wnt target genes) and cellular functions (e.g.
DNA repair
glucose and lipid metabolism
telomeric maintenance)
which disturbs the dynamic balance and ultimately leads to several bone-related diseases. In this review
we summarize the critical roles of SIRT6 in the onset and progression of bone-related diseases including osteoporosis
osteoarthritis
rheumatoid arthritis
and intervertebral disc degeneration
as well as the relevant signaling pathways. In addition
we discuss the advances in the development of SIRT6 activators and elucidate their pharmacological profiles
which may provide novel treatment strategies for these skeletal diseases.