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ABC-DLBCL

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The Role Of Pag1 In The Activated B-Cell Subtype Of Diffuse Large B-Cell Lymphoma, Jared Henderson May 2021

The Role Of Pag1 In The Activated B-Cell Subtype Of Diffuse Large B-Cell Lymphoma, Jared Henderson

Dissertations & Theses (Open Access)

Diffuse Large B Cell Lymphoma (DLBCL) is the most common aggressive hematologic malignancy in adults, but despite recent advances in treatment, many patients today still face poor outcomes. Of the two types of DLBCL, activated B-cell (ABC) and germinal center B-cell (GCB), patients diagnosed with the ABC subtype especially face a lack of effective treatment options. Unlike GCB-DLBCL, ABC-DLBCL is characterized by chronic antigen-driven signaling by the B-cell receptor (BCR), indicating an escape from immunologic tolerance mechanisms that normally regulate self-reactive B cells. While recent therapies have focused on inhibiting the kinases that propagate BCR signaling with mixed success, we …