NRP1 and cancer: This review synthesizes data from the atlas cancer genome (TCGA), the genotype-tissue expression (GTEx) database, and the human autophagy database (HADb) to explore associations between NRP1 and autophagy-related gene (ATG) in expression and prognosis, elucidate NRP1-autophagy interaction mechanisms and therapeutic opportunities and challenges in targeting the NRP1-autophagy axis.