Porcine enteric coronaviruses (PECs) include porcine epidemic diarrhea virus (PEDV), transmissible gastroenteritis virus (TGEV), and porcine deltacoronavirus (PDCoV). Infections with PECs can cause severe diarrhea in pigs, particularly newborn piglets, resulting in high mortality rates and posing a serious threat and economic loss to the global swine industry. Such infections induce oxidative stress to activate various transcription factors and alter their transcriptional pathways, thereby affecting cellular metabolism and the viral life cycle. This leads to cellular dysfunction and further promotes viral replication, forming a vicious cycle. The oxidative stress associated with PECs is considered one of the potential common pathogenic mechanisms. This review summarizes the information about the oxidative stress induced by infections with PECs and emphasizes that antioxidant strategies represent one of the effective approaches to counteract such infections.
| 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 |