The multifunctional role of Notch signaling in multiple myeloma

• 作者: Hayley M.Sabol Jesus Delgado-Calle
• 来源期刊: 癌症转移与治疗（英文版）
• 年，卷（期）: 2021,（4）
• 所属期刊栏目: Review
• 页码范围: 47-61
• 页数: 15页
• 语种: 英文
• DOI: 10.20517/2394-4722.2021.35

摘要

Multiple myeloma (MM) is a hematologic cancer characterized by uncontrolled growth of malignant plasma cells in the bone marrow and currently is incurable. The bone marrow microenvironment plays a critical role in MM. MM cells reside in specialized niches where they interact with multiple marrow cell types, transforming the bone/bone marrow compartment into an ideal microenvironment for the migration, proliferation, and survival of MM cells. In addition, MM cells interact with bone cells to stimulate bone destruction and promote the development of bone lesions that rarely heal. In this review, we discuss how Notch signals facilitate the communication between adjacent MM cells and between MM cells and bone/bone marrow cells and shape the microenvironment to favor MM progression and bone disease. We also address the potential and therapeutic approaches used to target Notch signaling in MM.