In a new study published in PLoS Medicine, William Evans of St Jude Children’s Research Hospital, Memphis, and colleagues provide new insight into resistance to the widely-used cancer drug methotrexate (MTX) in patients with acute lymphoblastic leukaemia (ALL), the most common cancer in children.

Scientists investigating drug therapies for children with Acute Lymphoblastic Leukaemia (ALL) have presented new data demonstrating for the very first time that a small molecule called ABT-737 can increase the effectiveness of standard therapies.