Professor Sima Lev is a molecular cell biologist, an expert in cell signaling and membrane trafficking. Over the last 20 years, Prof. Sima Lev's research ranges across: Different aspects of membrane trafficking; Phosphatidylinositol (PI)-transfer proteins and their role in phosphoinositide signaling; Signaling by the non-receptor tyrosine kinase PYK2 in cancer cells; Regulatory mechanisms of triple negative breast cancer (TNBC) progression and metastasis; Identification of therapeutic targets and combination therapies for different molecular subtypes of TNBC.