NF1 and neoplasm: Intriguingly, among these 11 significantly associated genes, Lrp1 [37,38,39], Abca1 [40,41], Map4k4 [42,43], Vegfa [44], and Nf1 [45] regulate cell efferocytosis, micropinocytosis, and endocytic activities in DCs, macrophages, and tumor cells.