Venetoclax in Lymphoid Malignancies: New Insights, More to Learn (Cancer Cell)

In this issue of Cancer Cell, Guièza et al. describe that overexpression of the pro-survival protein MCL1 and cellular energy metabolic reprogramming can contribute to resistance to the BCL2 inhibitor venetoclax in patients with chronic lymphocytic leukemia. This adds a new dimension to understanding of secondary clinical resistance to venetoclax.