The immune system in multiple myeloma and precursor states: lessons and implications for immunotherapy and interception

MV Dhodapkar - American journal of hematology, 2023 - Wiley Online Library
Multiple myeloma (MM) and its precursor monoclonal gammopathy of undetermined
significance (MGUS) are distinct disorders that likely originate in the setting of chronic …

MYD88 Mutations: Transforming the Landscape of IgM Monoclonal Gammopathies

M Alcoceba, M García-Álvarez, A Medina… - International Journal of …, 2022 - mdpi.com
The MYD88 gene has a physiological role in the innate immune system. Somatic mutations
in MYD88, including the most common L265P, have been associated with the development …

Changes in bone marrow tumor and immune cells correlate with durability of remissions following BCMA CAR T therapy in myeloma

KM Dhodapkar, AD Cohen, A Kaushal, AL Garfall… - Blood Cancer …, 2022 - AACR
Chimeric antigen-receptor (CAR) T cells lead to high response rates in myeloma, but most
patients experience recurrent disease. We combined several high-dimensional approaches …

Impaired SARS-CoV-2 Variant Neutralization and CD8+ T-cell Responses Following 3 Doses of mRNA Vaccines in Myeloma: Correlation with Breakthrough …

MI Azeem, AK Nooka, U Shanmugasundaram… - Blood cancer …, 2023 - AACR
Patients with multiple myeloma (MM) mount suboptimal neutralizing antibodies (nAb)
following 2 doses of SARS-CoV-2 mRNA vaccines. Currently, circulating SARS-CoV-2 …

Personalized neoantigen vaccines as early intervention in untreated patients with lymphoplasmacytic lymphoma: a non-randomized phase 1 trial

SJ Szymura, L Wang, T Zhang, S Cha, J Song… - Nature …, 2024 - nature.com
Lymphoplasmacytic lymphoma (LPL) is an incurable low-grade lymphoma with no standard
therapy. Nine asymptomatic patients treated with a first-in-human, neoantigen DNA vaccine …

Targeting the immune microenvironment in Waldenström macroglobulinemia via halting the CD40/CD40-ligand axis

A Sacco, V Desantis, J Celay, V Giustini… - Blood, The Journal …, 2023 - ashpublications.org
Recent investigations have improved our understanding of the molecular aberrations
supporting Waldenström macroglobulinemia (WM) biology; however, whether the immune …

Prognostic impact of MYD88 and CXCR4 mutations assessed by droplet digital polymerase chain reaction in IgM monoclonal gammopathy of undetermined …

DF Moreno, M López‐Guerra, S Paz… - British Journal of …, 2023 - Wiley Online Library
Waldenström macroglobulinaemia (WM) is characterized by recurrent somatic mutations in
MYD88 and CXCR4 genes. However, limitations arise when analysing these mutations in …

Single-cell profiles reveal tumor cell heterogeneity and immunosuppressive microenvironment in Waldenström macroglobulinemia

H Sun, T Fang, T Wang, Z Yu, L Gong, X Wei… - Journal of Translational …, 2022 - Springer
Background Waldenström macroglobulinemia (WM) is a rare and incurable indolent B-cell
malignancy. The molecular pathogenesis and the role of immunosuppressive …

Immune-pathogenesis of myeloma

MV Dhodapkar - Hematology/Oncology Clinics, 2024 - hemonc.theclinics.com
Multiple myeloma (MM) is a common hematologic malignancy involving progressive growth
of malignant plasma cells, predominantly in the bone marrow. 1 It is now well established …

Expanded tumor-associated polymorphonuclear myeloid-derived suppressor cells in Waldenstrom macroglobulinemia display immune suppressive activity

V Bhardwaj, ZZ Yang, S Jalali, JC Villasboas… - Blood Cancer …, 2024 - nature.com
The role of the bone marrow (BM) microenvironment in regulating the antitumor immune
response in Waldenstrom macroglobulinemia (WM) remains poorly understood. Here we …