NO-CANCER-NET is a Horizon Europe Marie Skłodowska-Curie Actions (MSCA) Doctoral Network Training programme to address unmet medical need for Triple Negative Breast Cancer (TNBC). The network will train 10 doctoral candidates (DCs) across 6 European countries and 9 institutions, focusing on three areas centered on expanding nitric oxide (NO) based therapeutics for the treatment of TNBC. The main goal of NO-CANCER-NET is to equip DCs with experience and knowledge of the interdisciplinary expertise required to develop new therapeutics and diagnostics for areas of unmet clinical need.