PMID- 37258706 OWN - NLM STAT- MEDLINE DCOM- 20231228 LR - 20240306 IS - 1476-5381 (Electronic) IS - 0007-1188 (Linking) VI - 181 IP - 2 DP - 2024 Jan TI - Targeting integrins in drug-resistant acute myeloid leukaemia. PG - 295-316 LID - 10.1111/bph.16149 [doi] AB - Acute myeloid leukaemia (AML) continues to have a poor prognosis, warranting new therapeutic strategies. The bone marrow (BM) microenvironment consists of niches that interact with not only normal haematopoietic stem cells (HSC) but also leukaemia cells like AML. There are many adhesion molecules in the BM microenvironment; therein, integrins have been of central interest. AML cells express integrins that bind to ligands in the microenvironment, enabling adhesion of leukaemia cells in the microenvironment, thereby initiating intracellular signalling pathways that are associated with cell migration, cell proliferation, survival, and drug resistance that has been described to mediate cell adhesion-mediated drug resistance (CAM-DR). Identifying and targeting integrins in AML to interrupt interactions with the microenvironment have been pursued as a strategy to overcome CAM-DR. Here, we focus on the BM microenvironment and review the role of integrins in CAM-DR of AML and discuss integrin-targeting strategies. LINKED ARTICLES: This article is part of a themed issue on Cancer Microenvironment and Pharmacological Interventions. To view the other articles in this section visit http://onlinelibrary.wiley.com/doi/10.1111/bph.v181.2/issuetoc. CI - (c) 2023 The Authors. British Journal of Pharmacology published by John Wiley & Sons Ltd on behalf of British Pharmacological Society. FAU - Ogana, Heather A AU - Ogana HA AUID- ORCID: 0000-0002-1541-3698 AD - Children's Hospital Los Angeles, Department of Pediatrics, Division of Hematology and Oncology, Cancer and Blood Disease Institute, Keck School of Medicine, University of Southern California, Los Angeles, California, USA. FAU - Hurwitz, Samantha AU - Hurwitz S AD - Children's Hospital Los Angeles, Department of Pediatrics, Division of Hematology and Oncology, Cancer and Blood Disease Institute, Keck School of Medicine, University of Southern California, Los Angeles, California, USA. FAU - Wei, Nathan AU - Wei N AD - Children's Hospital Los Angeles, Department of Pediatrics, Division of Hematology and Oncology, Cancer and Blood Disease Institute, Keck School of Medicine, University of Southern California, Los Angeles, California, USA. FAU - Lee, Eliana AU - Lee E AD - Children's Hospital Los Angeles, Department of Pediatrics, Division of Hematology and Oncology, Cancer and Blood Disease Institute, Keck School of Medicine, University of Southern California, Los Angeles, California, USA. FAU - Morris, Kayla AU - Morris K AD - Children's Hospital Los Angeles, Department of Pediatrics, Division of Hematology and Oncology, Cancer and Blood Disease Institute, Keck School of Medicine, University of Southern California, Los Angeles, California, USA. FAU - Parikh, Karina AU - Parikh K AD - Children's Hospital Los Angeles, Department of Pediatrics, Division of Hematology and Oncology, Cancer and Blood Disease Institute, Keck School of Medicine, University of Southern California, Los Angeles, California, USA. FAU - Kim, Yong-Mi AU - Kim YM AD - Children's Hospital Los Angeles, Department of Pediatrics, Division of Hematology and Oncology, Cancer and Blood Disease Institute, Keck School of Medicine, University of Southern California, Los Angeles, California, USA. LA - eng GR - R01 CA172896/CA/NCI NIH HHS/United States GR - CA172896/NH/NIH HHS/United States GR - CA172896/NH/NIH HHS/United States PT - Journal Article PT - Research Support, N.I.H., Extramural PT - Research Support, Non-U.S. Gov't PT - Review DEP - 20230619 PL - England TA - Br J Pharmacol JT - British journal of pharmacology JID - 7502536 RN - 0 (Integrins) RN - 0 (Cell Adhesion Molecules) SB - IM MH - Humans MH - *Integrins/metabolism MH - *Leukemia, Myeloid, Acute/drug therapy/metabolism MH - Bone Marrow/metabolism MH - Hematopoietic Stem Cells MH - Cell Adhesion Molecules/metabolism MH - Tumor Microenvironment OTO - NOTNLM OT - acute myeloid leukaemia OT - bone marrow microenvironment OT - cell adhesion molecules OT - cell adhesion-mediated chemoresistance OT - integrins OT - leukaemia stem cells OT - therapy EDAT- 2023/06/01 01:08 MHDA- 2023/12/28 06:42 CRDT- 2023/05/31 23:27 PHST- 2023/04/14 00:00 [revised] PHST- 2023/01/10 00:00 [received] PHST- 2023/05/10 00:00 [accepted] PHST- 2023/12/28 06:42 [medline] PHST- 2023/06/01 01:08 [pubmed] PHST- 2023/05/31 23:27 [entrez] AID - 10.1111/bph.16149 [doi] PST - ppublish SO - Br J Pharmacol. 2024 Jan;181(2):295-316. doi: 10.1111/bph.16149. Epub 2023 Jun 19.