LRP1 and neoplasm: LRP1 is ubiquitously expressed by multiple cells, including VSMCs (17, 96, 97), macrophages (17, 96, 97), hepatocytes (30, 67, 97), epithelial cells (18), retinal Müller glial cells (18), neurons (90, 92, 97), astrocytes (97), fibroblasts (96, 97), adipocytes (54, 98), tumor cells (68), endothelial cells (96, 99), neutrophils (100) and T cells (101).