Secure reversal of immune evasion from refractory NSCLC and highly contagious CoV‐2 mutants by using 3D‐engineered multifunctional biologics

Abstract There is an imperative choice to develop a secure feasible strategy to address evasion dynamics of refractory tumors and SARS‐CoV‐2‐variants, while stem cell‐based protocol may be more reliable as its unique ability for resetting multifunctional immunity to address progressive tumor and the constantly‐evolving virus. In this study, spheroid‐embryonoid stem cells from mature somatic cells were engineered as multifunctional biologics (3D‐E/BSC) and inoculated in senile rhesus to identify secure potential against immune‐evasion from viral‐variants. Meanwhile, a cohort of eligible patients with stage IV NSCLC were approved for phase I clinical trials. Subsequently, long‐lasting security and efficacy were validated by primate and clinical trials (p