Follicular Lymphoma pp 207-218 | Cite as
Molecular Targeting in Follicular Lymphoma
Abstract
Follicular lymphoma is one of the most common subtypes of lymphoma and is characterized by an indolent course with high response rates coupled with recurrent relapse. Emphasis has been placed on understanding the biology of this lymphoma to improve therapeutic strategies and inform rational clinical trial development as all patients will likely relapse following chemotherapy-based approaches. The B-cell receptor signaling pathway has been implicated as vital to the survival and proliferation of malignant B cells and provides numerous therapeutic targets. However, the addiction on the B-cell receptor signaling is highly variable across lymphoma subtypes which may explain heterogeneity in responses observed with B-cell receptor targeting agents in follicular lymphoma. Additional therapeutic targets that appear promising include BCL2 inhibitors and EZH2 inhibitors that target genetic alterations in follicular lymphoma. Here we review the recent advances in targeted therapy in follicular lymphoma. The future of targeted therapy will focus on identifying optimal combinations that result in enhanced efficacy with improved depth and durability of responses without compromising tolerability.
Keywords
Follicular lymphoma Bruton tyrosine kinase (BTK) inhibitor Phosphatidylinositol 3-kinase (PI3K) inhibitor Enhancer of zeste homolog 2 (EZH2) inhibitor Idelalisib Copanlisib Ibrutinib TazemetostatReferences
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