Fig. 1From: Identification of the targets of hematoporphyrin derivative in lung adenocarcinoma using integrated network analysisEffects of the combination of HPD and X-ray. The combination significantly suppressed the proliferation activity (a) and promoted apoptosis of A549 cells (HPD: 10 μg/mL; X-ray: 10 Gy irradiation) (b). HPD hematoporphyrin derivative, PI propidium iodideBack to article page