Lung cancer is the leading cause of cancer related mortality worldwide, with approximately 1.6 million new cases and 1.4 million deaths each year (Ramalingam et al. 2011). Over the past decades, lung cancer has switched from an untreatable disease with dismal outcomes to one that has increasing numbers of chemotherapeutic regimens, and current individualized treatment options are becoming available. The platin-based systemic chemotherapy as the backbone for lung cancer has significantly improved the overall survival time and life quality for these patients. However, the deleterious development of multidrug resistance (MDR), in particular for cis-platin (DDP) regimens, has greatly limited the life-expanding effects of chemotherapeutic agents, leading to less than 15% patients reach five years survival. Understanding MDR mechanisms and disrupting relevant signaling might be an efficient strategy to reverse acquired drug resistance.