The volatile oil of Hyssopus cuspidatus Boriss (HVO) ameliorates OVA-induced allergic asthma via inhibiting PI3K/Akt/JNK/P38 signaling pathway and maintaining airway barrier integrity

Hyssopus cuspidatus Boriss, a classic Uyghur medicine, is used to treat inflammatory lung diseases such as asthma. But the therapeutic effect and mechanism of the volatile oil of Hyssopus cuspidatus Boriss (HVO) in asthma therapy remain unclear.