CDK4 and viral infectious disease: inhibit the entry of virus (Wu et al. 2015)protect the lung from the deleterious effect's of oxygen derived free radicals released during influenza virus infection (Kumar et al. 2005)inhibit the mRNA and protein expression of CDK4 induced by virus infection (Wan et al. 2013)anti-Inflammatory and immunomodulatory effects (Mehrbod et al. 2018)neuraminidase inhibitory activity (Lee IK et al. 2016)haemagglutinin inhibitory activity (Mehrbod et al. 2020)