NET1 (Neuroepithelial Cell Transforming 1) is a Protein Coding gene. Diseases associated with NET1 include Breast Cancer. Among its related pathways are p75 NTR receptor-mediated signalling and Phospholipase-C Pathway. NET1 is part of the family of Rho guanine nucleotide exchange factors. Members of this family activate Rho proteins by catalyzing the exchange of GDP for GTP. The protein encoded by NET1 interacts with RhoA within the cell nucleus and may play a role in repairing DNA damage after ionizing radiation. Pseudogenes of NET1 are located on the long arms of chromosomes 1, 7 and 18. Alternative splicing results in multiple transcript variants that encode different protein isoforms.