45 Meanwhile, this protective effect of CypA was also found in cardiomyocytes.
46 Oxidative stress is believed to contribute to asthma pathogenesis, and a previous study reported that antioxidant therapy can be useful for asthma.
47 Therefore, the mechanisms of CypA on oxidative stress involved in asthma should be noted. Thus far, our understanding of the mechanisms of CypA is far from complete. The role of CypA in the functioning of asthma with regard to the mechanism of reducing the RL and the isometric tension of tracheal spiral is unknown and is the subject of further study.
Conclusion
In summary, this work has demonstrated the effects of rCypA in asthma in both OVA-challenged asthmatic rats in vivo and ACh-induced contraction tracheal spirals ex vivo. The study also identified the underlying mechanism by which rCypA may have a precise role in limiting inflammation in asthma by suppressing the secretion of Th2 cytokines and balancing the ratio of Th1/Th2 cytokines, indicating