Danhong Injection targets CaMKII through Dihydrotanshinone I to alleviate cardiomyocyte death and inflammation in viral myocarditis - Junxia Zhang; Chengcheng Zhao; Wenjia Zhang; Mao Zhang; Fan Li; Haibao Shang; Wen Zheng; Yingjia Li; Li Quan; Xiaochuan Li; Huihui Li; Luyun Wang; et al. (Science China Life Sciences, 2026)