In conclusion, anticancer effect of ACPA and novel ACPA-PCL nanoparticle system through CB1R agonism could represent a promising nanomedicine candidate for in vivo studies and further clinical trials for the eventual reduction of potential adverse effects of systemic EGFR or EML4/ALK targeting chemotherapeutics that are used for lung cancer in the clinic. The gene discussed is EML4; the disease is lung carcinoma.