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Guo J, Buettner R, Du L, Li Z, Liu W, Su R, Chen Z, Che Y, Zhang Y, Ma R, Nguyen LXT, Moore RE, Khyatiben P, Chen MH, Patrick P, Wu X, Marcucci G, Wang L, Horne D, Chen J, Yang Y, Rosen ST. 8-Cl-Ado and 8-NH 2-Ado synergize with venetoclax to target the methionine-MAT2A-SAM axis in acute myeloid leukemia. Leukemia 2024; 38:1236-1245. [PMID: 38643304 PMCID: PMC11147765 DOI: 10.1038/s41375-024-02222-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 02/29/2024] [Accepted: 03/06/2024] [Indexed: 04/22/2024]
Abstract
Targeting the metabolic dependencies of acute myeloid leukemia (AML) cells is a promising therapeutical strategy. In particular, the cysteine and methionine metabolism pathway (C/M) is significantly altered in AML cells compared to healthy blood cells. Moreover, methionine has been identified as one of the dominant amino acid dependencies of AML cells. Through RNA-seq, we found that the two nucleoside analogs 8-chloro-adenosine (8CA) and 8-amino-adenosine (8AA) significantly suppress the C/M pathway in AML cells, and methionine-adenosyltransferase-2A (MAT2A) is one of most significantly downregulated genes. Additionally, mass spectrometry analysis revealed that Venetoclax (VEN), a BCL-2 inhibitor recently approved by the FDA for AML treatment, significantly decreases the intracellular level of methionine in AML cells. Based on these findings, we hypothesized that combining 8CA or 8AA with VEN can efficiently target the Methionine-MAT2A-S-adenosyl-methionine (SAM) axis in AML. Our results demonstrate that VEN and 8CA/8AA synergistically decrease the SAM biosynthesis and effectively target AML cells both in vivo and in vitro. These findings suggest the promising potential of combining 8CA/8AA and VEN for AML treatment by inhibiting Methionine-MAT2A-SAM axis and provide a strong rationale for our recently activated clinical trial.
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Affiliation(s)
- Jiamin Guo
- Irell & Manella Graduate School of Biological Sciences, Beckman Research Institute, City of Hope, Duarte, CA, USA.
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, CA, USA.
| | - Ralf Buettner
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, CA, USA
| | - Li Du
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, CA, USA
| | - Zhenlong Li
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, CA, USA
| | - Wei Liu
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, CA, USA
| | - Rui Su
- Department of Systems Biology, Beckman Research Institute, City of Hope, Duarte, CA, USA
| | - Zhenhua Chen
- Department of Systems Biology, Beckman Research Institute, City of Hope, Duarte, CA, USA
| | - Yuan Che
- Department of Systems Biology, Beckman Research Institute, City of Hope, Duarte, CA, USA
| | - Yi Zhang
- Department of Cancer Genetics and Epigenetics, Beckman Research Institute, City of Hope, Duarte, CA, USA
| | - Rui Ma
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, CA, USA
| | - Le Xuan Truong Nguyen
- Department of Hematologic Malignancies Translational Science and Division of Leukemia, City of Hope, Duarte, CA, USA
| | - Roger E Moore
- Integrated Mass Spectrometry Shared Resource, City of Hope, Duarte, CA, USA
| | - Pathak Khyatiben
- Integrated Mass Spectrometry Shared Resource, City of Hope, Duarte, CA, USA
- Cancer & Cell Biology Division, Translational Genomics Research Institute, Phoenix, AZ, USA
| | - Min-Hsuan Chen
- Integrative Genomics Core, Beckman Research Institute, City of Hope, Duarte, CA, USA
| | - Pirrotte Patrick
- Integrated Mass Spectrometry Shared Resource, City of Hope, Duarte, CA, USA
- Cancer & Cell Biology Division, Translational Genomics Research Institute, Phoenix, AZ, USA
| | - Xiwei Wu
- Integrative Genomics Core, Beckman Research Institute, City of Hope, Duarte, CA, USA
| | - Guido Marcucci
- Department of Hematologic Malignancies Translational Science and Division of Leukemia, City of Hope, Duarte, CA, USA
| | - Lili Wang
- Department of Systems Biology, Beckman Research Institute, City of Hope, Duarte, CA, USA
| | - David Horne
- Department of Cancer Biology and Molecular Medicine, Beckman Research Institute, City of Hope, Duarte, CA, USA
| | - Jianjun Chen
- Department of Systems Biology, Beckman Research Institute, City of Hope, Duarte, CA, USA
| | - Yanzhong Yang
- Department of Cancer Genetics and Epigenetics, Beckman Research Institute, City of Hope, Duarte, CA, USA
| | - Steven T Rosen
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, CA, USA.
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Mendiola M, Saarela J, Escudero FJ, Heredia-Soto V, Potdar S, Rodriguez-Marrero S, Miguel M, Pozo-Kreilinger JJ, Berjon A, Ortiz-Cruz E, Feliu J, Redondo A. Characterisation of new in vitro models and identification of potentially active drugs in angiosarcoma. Biomed Pharmacother 2024; 173:116397. [PMID: 38479181 DOI: 10.1016/j.biopha.2024.116397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Revised: 02/22/2024] [Accepted: 03/06/2024] [Indexed: 03/27/2024] Open
Abstract
Angiosarcoma is a rare soft tissue sarcoma originating from endothelial cells. Given that current treatments for advanced disease have shown limited efficacy, alternative therapies need to be identified. In rare diseases, patient-derived cell models are crucial for screening anti-tumour activity. In this study, cell line models were characterised in 2D and 3D cultures. The cell lines' growth, migration and invasion capabilities were explored, confirming them as useful tools for preclinical angiosarcoma studies. By screening a drug library, we identified potentially effective compounds: 8-amino adenosine impacted cell growth and inhibited migration and invasion at considerably low concentrations as a single agent. No synergistic effect was detected when combining with paclitaxel, gemcitabine or doxorubicin. These results suggest that this compound could be a potentially useful drug in the treatment of AGS.
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Affiliation(s)
- Marta Mendiola
- Molecular Pathology and Therapeutic Targets Group, La Paz University Hospital Institute for Health Research (IdiPAZ), Madrid, Spain; Center for Biomedical Research in the Cancer Network (Centro de Investigación Biomédica en Red de Cáncer, CIBERONC), Institute of Health Carlos III, Madrid, Spain.
| | - Jani Saarela
- Institute for Molecular Medicine Finland (FIMM), Faculty of Medicine, University of Helsinki, Haartmaninkatu 8, Helsinki 00290, Finland
| | | | - Victoria Heredia-Soto
- Center for Biomedical Research in the Cancer Network (Centro de Investigación Biomédica en Red de Cáncer, CIBERONC), Institute of Health Carlos III, Madrid, Spain; Translational Oncology Research Laboratory, IdiPAZ, Madrid, Spain
| | - Swapnil Potdar
- Institute for Molecular Medicine Finland (FIMM), Faculty of Medicine, University of Helsinki, Haartmaninkatu 8, Helsinki 00290, Finland
| | | | - Maria Miguel
- Molecular Pathology and Therapeutic Targets Group, La Paz University Hospital Institute for Health Research (IdiPAZ), Madrid, Spain
| | - Jose Juan Pozo-Kreilinger
- Molecular Pathology and Therapeutic Targets Group, La Paz University Hospital Institute for Health Research (IdiPAZ), Madrid, Spain; Department of Pathology, La Paz University Hospital (HULP), Madrid, Spain
| | - Alberto Berjon
- Molecular Pathology and Therapeutic Targets Group, La Paz University Hospital Institute for Health Research (IdiPAZ), Madrid, Spain; Department of Pathology, La Paz University Hospital (HULP), Madrid, Spain
| | | | - Jaime Feliu
- Center for Biomedical Research in the Cancer Network (Centro de Investigación Biomédica en Red de Cáncer, CIBERONC), Institute of Health Carlos III, Madrid, Spain; Translational Oncology Research Laboratory, IdiPAZ, Madrid, Spain; Department of Medical Oncology, HULP, Madrid, Spain; Cátedra UAM-ANGEM, School of Medicine, Autonomous University of Madrid, Madrid, Spain
| | - Andres Redondo
- Translational Oncology Research Laboratory, IdiPAZ, Madrid, Spain; Department of Medical Oncology, HULP, Madrid, Spain; Cátedra UAM-ANGEM, School of Medicine, Autonomous University of Madrid, Madrid, Spain.
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Vaden RM, Oswald NW, Potts MB, MacMillan JB, White MA. FUSION-Guided Hypothesis Development Leads to the Identification of N⁶,N⁶-Dimethyladenosine, a Marine-Derived AKT Pathway Inhibitor. Mar Drugs 2017; 15:md15030075. [PMID: 28294973 PMCID: PMC5367032 DOI: 10.3390/md15030075] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2016] [Revised: 03/02/2017] [Accepted: 03/11/2017] [Indexed: 12/12/2022] Open
Abstract
Chemicals found in nature have evolved over geological time scales to productively interact with biological molecules, and thus represent an effective resource for pharmaceutical development. Marine-derived bacteria are rich sources of chemically diverse, bioactive secondary metabolites, but harnessing this diversity for biomedical benefit is limited by challenges associated with natural product purification and determination of biochemical mechanism. Using Functional Signature Ontology (FUSION), we report the parallel isolation and characterization of a marine-derived natural product, N6,N6-dimethyladenosine, that robustly inhibits AKT signaling in a variety of non-small cell lung cancer cell lines. Upon validation of the elucidated structure by comparison with a commercially available sample, experiments were initiated to understand the small molecule’s breadth of effect in a biological setting. One such experiment, a reverse phase protein array (RPPA) analysis of >50 kinases, indicated a specific cellular response to treatment. In all, leveraging the FUSION platform allowed for the rapid generation and validation of a biological mechanism of action hypothesis for an unknown natural product and permitted accelerated purification of the bioactive component from a chemically complex fraction.
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Affiliation(s)
- Rachel M Vaden
- Department of Cell Biology, University of Texas Southwestern Medical Center, Dallas, TX 75235, USA.
| | - Nathaniel W Oswald
- Department of Biochemistry, University of Texas Southwestern Medical Center, Dallas, TX 75235, USA.
| | - Malia B Potts
- Department of Cell Biology, University of Texas Southwestern Medical Center, Dallas, TX 75235, USA.
- Cell & Molecular Biology Department, St. Jude Children's Research Hospital, Memphis, TN 38105, USA.
| | - John B MacMillan
- Department of Biochemistry, University of Texas Southwestern Medical Center, Dallas, TX 75235, USA.
| | - Michael A White
- Department of Cell Biology, University of Texas Southwestern Medical Center, Dallas, TX 75235, USA.
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Balakrishnan K, Wierda WG, Keating MJ, Gandhi V. Mechanisms of cell death of chronic lymphocytic leukemia lymphocytes by RNA-directed agent, 8-NH2-adenosine. Clin Cancer Res 2005; 11:6745-52. [PMID: 16166456 DOI: 10.1158/1078-0432.ccr-05-0553] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
PURPOSE To determine if RNA-directed nucleoside analogue, 8-NH(2)-adenosine, induces cell death and if that is accompanied with transcription inhibition of the key survival factors of chronic lymphocytic leukemia (CLL) cells. EXPERIMENTAL DESIGN Primary lymphocytes from CLL patients were incubated with 10 micromol/L 8-NH(2)-adenosine for 2, 4, and 6 or 8 hours. The accumulation of analogue triphosphate and the decline in endogenous ATP pool were analyzed by high-performance liquid chromatography. Inhibition of global RNA and protein synthesis was measured and correlated with specific decline in transcript and protein levels of MCL-1, XIAP, and BCL-2, the key survival factors of CLL. These biochemical and molecular end points were related to cell death of these quiescent lymphocytes. RESULTS In vitro incubations of CLL lymphocytes with 8-NH(2)-adenosine resulted in rapid but heterogeneous accumulation of 8-NH(2)-ATP (390-680 micromol/L), with a concomitant decline in endogenous ATP (median, >50% by 4 hour). Global RNA synthesis was decreased in all samples and was associated with a decline in MCL-1, XIAP, and BCL-2 transcripts. There was a parallel decrease in the protein level of MCL-1 and XIAP but not BCL-2. These biochemical changes were accompanied by apoptosis. CONCLUSION The evidence of CLL cell death with complementary changes in the expression of survival proteins provides a molecular rationale for using 8-NH(2)-adenosine as a therapeutic agent for this indolent leukemia.
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Affiliation(s)
- Kumudha Balakrishnan
- Department of Experimental Therapeutics, The University of Texas M.D. Anderson Cancer Center, Houston, TX 77030, USA
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Ghias K, Ma C, Gandhi V, Platanias LC, Krett NL, Rosen ST. 8-Amino-adenosine induces loss of phosphorylation of p38 mitogen-activated protein kinase, extracellular signal-regulated kinase 1/2, and Akt kinase: role in induction of apoptosis in multiple myeloma. Mol Cancer Ther 2005; 4:569-77. [PMID: 15827330 DOI: 10.1158/1535-7163.mct-04-0303] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Multiple myeloma is a slowly proliferating B-cell malignancy that accumulates apoptosis-resistant and replication-quiescent cell populations, posing a challenge for current chemotherapeutics that target rapidly replicating cells. Multiple myeloma remains an incurable disease in need of new therapeutic approaches. The purine nucleoside analogue, 8-amino-adenosine (8-NH2-Ado), exhibits potent activity in preclinical studies, inducing apoptosis in several multiple myeloma cell lines. This cytotoxic effect requires phosphorylation of 8-NH2-Ado to its triphosphate form, 8-amino-ATP, and results in a concomitant loss of endogenous ATP levels. Here, we show the novel effect of 8-NH2-Ado on the phosphorylation status of key cellular signaling molecules. Multiple myeloma cells treated with 8-NH2-Ado exhibit a dramatic loss of phosphorylation of several important signaling proteins, including extracellular signal-regulated kinase 1/2, p38 mitogen-activated protein kinase, and Akt kinase. Cells depleted of ATP independent of 8-NH2-Ado do not exhibit the same decrease in phosphorylation of vital cellular proteins. Therefore, the significant shifts in endogenous ATP pools caused by 8-NH2-Ado treatment cannot account for the changes in phosphorylation levels. Instead, 8-NH2-Ado may influence the activity of select regulatory protein kinases and/or phosphatases, with preliminary data suggesting that protein phophatase 2A activity is affected by 8-NH2-Ado. The distinctive effect of 8-NH2-Ado on the phosphorylation status of cellular proteins is a novel phenomenon for a nucleoside analogue drug and is unique to 8-NH2-Ado among this class of drugs. The kinetics of 8-NH2-Ado-mediated changes in phosphorylation levels of critical prosurvival and apoptosis-regulating proteins suggests that the modulation of these proteins by dephosphorylation at early time points may be an important mechanistic step in 8-NH2-Ado-induced apoptosis.
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Affiliation(s)
- Kulsoom Ghias
- Robert H. Lurie Comprehensive Cancer Center, Department of Medicine, Feinberg School of Medicine, Northwestern University, 303 East Chicago Avenue, Olson 8340, Chicago, Illinois 60611, USA. n-
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