TANK binding kinase 1 (TBK1) and IKKε, are new members of the IKK family. They are important regulators of nuclear factor κB (NF-κB) signaling pathway and play an important role in metabolic disease. IKKε and TBK1 not only reduce the sensitivity of β adrenergic receptors to catecholamines in adipocytes of obese mice, reduce the level of second messenger cAMP,but also regulate the regeneration of pancreatic β cells. Blocking the IKKε and TBK1 signaling pathways can promote adipose tissue energy consumption, reduce the expression of chronic inflammatory factors in adipocytes, enhance insulin sensitivity, reduce insulin resistance, reduce body weight, and prevent obesity caused by high fat diet. In this review, we reviewed the structure and function of TBK1 and IKKε, as well as the molecular mechanisms of TBK1 and IKKε in the regulation of metabolism in obesity, type 2 diabetes mellitus (T2DM), and non-alcoholic fatty liver disease (NAFLD). Finally, we discussed the potential of TBK1and IKKε in the treatment of metabolic diseases.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |