Open AccessFrom the niche to malignant hematopoiesis and back: reciprocal interactions between leukemia and the bone marrow microenvironment
Author(s) -
Soto Celia A.,
Lo Celso Cristina,
Purton Louise E.,
Frisch Benjamin J.
Publication year - 2021
Publication title -
jbmr plus
Language(s) - English
Resource type - Journals
ISSN - 2473-4039
DOI - 10.1002/jbm4.10516
Subject(s) - haematopoiesis , bone marrow , malignancy , leukemia , cancer research , niche , tumor microenvironment , hematologic neoplasms , acute leukemia , biology , medicine , immunology , pathology , stem cell , tumor cells , cancer , microbiology and biotechnology , ecology
The bone marrow microenvironment (BMME) regulates hematopoiesis through a complex network of cellular and molecular components. Hematologic malignancies reside within, and extensively interact with, the same BMME. These interactions consequently alter both malignant and benign hematopoiesis in multiple ways, and can encompass initiation of malignancy, support of malignant progression, resistance to chemotherapy, and loss of normal hematopoiesis. Herein, we will review supporting studies for interactions of the BMME with hematologic malignancies and discuss challenges still facing this exciting field of research. © 2021 The Authors. JBMR Plus published by Wiley Periodicals LLC on behalf of American Society for Bone and Mineral Research.