Emerging protein kinase inhibitors for the treatment of non-Hodgkin's lymphoma

作者：Jahangiri Sudy; Friedberg Jonathan; Barr Paul^*

来源：Expert Opinion on Emerging Drugs, 2014, 19(3): 367-383.

DOI：10.1517/14728214.2014.929663

• B-cell receptor
• ibrutinib
• idelalisib
• non-Hodgkin lymphoma
• protein kinase inhibitor

Introduction: non-Hodgkin's lymphoma (NHL) accounts for 4.3% of all new cancers in the United States. Even in its most curable subtypes, approximately 30% of patients succumb to their disease. For these patients there is clear need for more effective therapy. In indolent NHL where survival is prolonged, the aim of therapy is improving quality of life and limiting the burden of therapy.
Areas covered: The key signaling mechanisms of normal B-cells, the changes that are seen in signaling in NHL, and the targets of novel protein kinase inhibitors (PKIs) are discussed. The efficacy of these agents in both aggressive and indolent histologies is reviewed. Logical combinations of novel and traditional agents are explored. Ongoing studies of the new agents are discussed.
Expert opinion: PKIs will likely modify standard therapeutic paradigms in NHL. As use of these agents increases and combination studies continue, optimal use will depend on individual disease characteristics, goals of therapy as well as patient and societal costs. Future clinical trials need to be designed with appropriate end points given prolonged use in many cases of these orally administered, well tolerated compounds. Further, safeguards against cumulative and/or unique side effects need to be in place given the novel signaling pathways being targeted.

• 出版日期2014-9