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Jiang H, Jedoui M, Ye J. The Warburg effect drives dedifferentiation through epigenetic reprogramming. Cancer Biol Med 2024; 20:j.issn.2095-3941.2023.0467. [PMID: 38318838 PMCID: PMC10845936 DOI: 10.20892/j.issn.2095-3941.2023.0467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Accepted: 12/20/2023] [Indexed: 02/07/2024] Open
Affiliation(s)
- Haowen Jiang
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Mohamed Jedoui
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Jiangbin Ye
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA 94305, USA
- Cancer Biology Program, Stanford University School of Medicine, Stanford, CA 94305, USA
- Stanford Cancer Institute, Stanford University School of Medicine, Stanford, CA 94305, USA
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Jiang H, Tiche SJ, He CJ, Jedoui M, Forgo B, Zhao M, He B, Li Y, Li AM, Truong AT, Ho J, Simmermaker C, Yang Y, Zhou MN, Hu Z, Cuthbertson DJ, Svensson KJ, Hazard FK, Shimada H, Chiu B, Ye J. Mitochondrial uncoupler and retinoic acid synergistically induce differentiation and inhibit proliferation in neuroblastoma. bioRxiv 2024:2024.01.22.576741. [PMID: 38328117 PMCID: PMC10849550 DOI: 10.1101/2024.01.22.576741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/09/2024]
Abstract
Neuroblastoma is a leading cause of death in childhood cancer cases. Unlike adult malignancies, which typically develop from aged cells through accumulated damage and mutagenesis, neuroblastoma originates from neural crest cells with disrupted differentiation. This distinct feature provides novel therapeutic opportunities beyond conventional cytotoxic methods. Previously, we reported that the mitochondrial uncoupler NEN (niclosamide ethanolamine) activated mitochondria respiration to reprogram the epigenome, promoting neuronal differentiation. In the current study, we further combine NEN with retinoic acid (RA) to promote neural differentiation both in vitro and in vivo. The treatment increased the expression of RA signaling and neuron differentiation-related genes, resulting in a global shift in the transcriptome towards a more favorable prognosis. Overall, these results suggest that the combination of a mitochondrial uncoupler and the differentiation agent RA is a promising therapeutic strategy for neuroblastoma.
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Affiliation(s)
- Haowen Jiang
- Department of Radiation Oncology, Stanford University, Stanford, CA, USA
| | | | - Clifford JiaJun He
- Department of Radiation Oncology, Stanford University, Stanford, CA, USA
| | - Mohamed Jedoui
- Department of Radiation Oncology, Stanford University, Stanford, CA, USA
| | - Balint Forgo
- Department of Pathology, Stanford University, Stanford, CA, USA
| | - Meng Zhao
- Department of Pathology, Stanford University, Stanford, CA, USA
- Stanford Diabetes Research Center, Stanford University School of Medicine, Stanford, CA, USA
- Stanford Cardiovascular Institute, Stanford University School of Medicine, Stanford, CA, USA
| | - Bo He
- Department of Radiation Oncology, Stanford University, Stanford, CA, USA
| | - Yang Li
- Department of Radiation Oncology, Stanford University, Stanford, CA, USA
| | - Albert M. Li
- Department of Radiation Oncology, Stanford University, Stanford, CA, USA
| | | | - Jestine Ho
- Agilent Technologies, Inc., Santa Clara, CA, USA
| | | | - Yanan Yang
- Agilent Technologies, Inc., Santa Clara, CA, USA
| | - Meng-Ning Zhou
- Department of Radiation Oncology, Stanford University, Stanford, CA, USA
| | - Zhen Hu
- Olivia Consulting Service, Redwood City, CA, USA
| | | | - Katrin J. Svensson
- Department of Pathology, Stanford University, Stanford, CA, USA
- Stanford Diabetes Research Center, Stanford University School of Medicine, Stanford, CA, USA
- Stanford Cardiovascular Institute, Stanford University School of Medicine, Stanford, CA, USA
| | | | | | - Bill Chiu
- Department of Surgery, Stanford University, Stanford, CA, USA
| | - Jiangbin Ye
- Department of Radiation Oncology, Stanford University, Stanford, CA, USA
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