Porphyromonas gingivalis induced inflammatory responses and promoted apoptosis in lung epithelial cells infected with H1N1 via the Bcl-2/Bax/Caspase-3 signaling pathway. - Chen, Yongju; Zhou, Rui; Yi, Zhe; Li, Yonggang; Fu, Ying; Zhang, Yibo; Li, Ping; Li, Xin; Pan, Yaping (Molecular Medicine Reports, 2018)