AQP4 and cancer: Within the 37-gene-set, we highlight GPM6A (Glycoprotein M6A), ABAT (4-Aminobutyrate Aminotransferase), GFAP (Glial Fibrillary Acidic Protein), and AQP4 (Aquaporin-4), known to play roles in tumor invasion and progression within various cancers.