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Yu Y, Jiang Y, Glandorff C, Sun M. Exploring the mystery of tumor metabolism: Warburg effect and mitochondrial metabolism fighting side by side. Cell Signal 2024; 120:111239. [PMID: 38815642 DOI: 10.1016/j.cellsig.2024.111239] [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: 05/06/2024] [Revised: 05/17/2024] [Accepted: 05/27/2024] [Indexed: 06/01/2024]
Abstract
The metabolic reconfiguration of tumor cells constitutes a pivotal aspect of tumor proliferation and advancement. This study delves into two primary facets of tumor metabolism: the Warburg effect and mitochondrial metabolism, elucidating their contributions to tumor dominance. The Warburg effect facilitates efficient energy acquisition by tumor cells through aerobic glycolysis and lactic acid fermentation, offering metabolic advantages conducive to growth and proliferation. Simultaneously, mitochondrial metabolism, serving as the linchpin of sustained tumor vitality, orchestrates the tricarboxylic acid cycle and electron transport chain, furnishing a steadfast and dependable wellspring of biosynthesis for tumor cells. Regarding targeted therapy, this discourse examines extant strategies targeting tumor glycolysis and mitochondrial metabolism, underscoring their potential efficacy in modulating tumor metabolism while envisaging future research trajectories and treatment paradigms in the realm of tumor metabolism. By means of a thorough exploration of tumor metabolism, this study aspires to furnish crucial insights into the regulation of tumor metabolic processes, thereby furnishing valuable guidance for the development of novel therapeutic modalities. This comprehensive deliberation is poised to catalyze advancements in tumor metabolism research and offer novel perspectives and pathways for the formulation of cancer treatment strategies in the times ahead.
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Affiliation(s)
- Yongxin Yu
- Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China; Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Yulang Jiang
- Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China; Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Christian Glandorff
- Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China; Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China; University Clinic of Hamburg at the HanseMerkur Center of TCM, Hamburg, Germany
| | - Mingyu Sun
- Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China; Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China.
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2
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López-Cánovas JL, Naranjo-Martínez B, Diaz-Ruiz A. Fasting in combination with the cocktail Sorafenib:Metformin blunts cellular plasticity and promotes liver cancer cell death via poly-metabolic exhaustion. Cell Oncol (Dordr) 2024:10.1007/s13402-024-00966-2. [PMID: 38990489 DOI: 10.1007/s13402-024-00966-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/31/2024] [Indexed: 07/12/2024] Open
Abstract
PURPOSE Dual-Interventions targeting glucose and oxidative metabolism are receiving increasing attention in cancer therapy. Sorafenib (S) and Metformin (M), two gold-standards in liver cancer, are known for their mitochondrial inhibitory capacity. Fasting, a glucose-limiting strategy, is also emerging as chemotherapy adjuvant. Herein, we explore the anti-carcinogenic response of nutrient restriction in combination with sorafenib:metformin (NR-S:M). RESULTS Our data demonstrates that, independently of liver cancer aggressiveness, fasting synergistically boosts the anti-proliferative effects of S:M co-treatment. Metabolic and Cellular plasticity was determined by the examination of mitochondrial and glycolytic activity, cell cycle modulation, activation of cellular apoptosis, and regulation of key signaling and metabolic enzymes. Under NR-S:M conditions, early apoptotic events and the pro-apoptotic Bcl-xS/Bcl-xL ratio were found increased. NR-S:M induced the highest retention in cellular SubG1 phase, consistent with the presence of DNA fragments from cellular apoptosis. Mitochondrial functionality, Mitochondrial ATP-linked respiration, Maximal respiration and Spare respiratory capacity, were all found blunted under NR-S:M conditions. Basal Glycolysis, Glycolytic reserve, and glycolytic capacity, together with the expression of glycogenic (PKM), gluconeogenic (PCK1 and G6PC3), and glycogenolytic enzymes (PYGL, PGM1, and G6PC3), were also negatively impacted by NR-S:M. Lastly, a TMT-proteomic approach corroborated the synchronization of liver cancer metabolic reprogramming with the activation of molecular pathways to drive a quiescent-like status of energetic-collapse and cellular death. CONCLUSION Altogether, we show that the energy-based polytherapy NR-S:M blunts cellular, metabolic and molecular plasticity of liver cancer. Notwithstanding the in vitro design of this study, it holds a promising therapeutic tool worthy of exploration for this tumor pathology.
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Affiliation(s)
- Juan L López-Cánovas
- Laboratory of Cellular and Molecular Gerontology, Precision Nutrition and Aging Program, Institute IMDEA Food (CEI UAM+CSIC), Crta. de Canto Blanco nº 8, Madrid, E-28049, Spain
| | - Beatriz Naranjo-Martínez
- Laboratory of Cellular and Molecular Gerontology, Precision Nutrition and Aging Program, Institute IMDEA Food (CEI UAM+CSIC), Crta. de Canto Blanco nº 8, Madrid, E-28049, Spain
| | - Alberto Diaz-Ruiz
- Laboratory of Cellular and Molecular Gerontology, Precision Nutrition and Aging Program, Institute IMDEA Food (CEI UAM+CSIC), Crta. de Canto Blanco nº 8, Madrid, E-28049, Spain.
- CIBER Pathophysiology of Obesity and Nutrition (CIBERobn), Córdoba, Spain.
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3
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Abecunas C, Fallahi-Sichani M. Multivariate analysis of metabolic state vulnerabilities across diverse cancer contexts reveals synthetically lethal associations. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2023.11.28.569098. [PMID: 38076921 PMCID: PMC10705426 DOI: 10.1101/2023.11.28.569098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/21/2023]
Abstract
Targeting the distinct metabolic needs of tumor cells has recently emerged as a promising strategy for cancer therapy. The heterogeneous, context-dependent nature of cancer cell metabolism, however, poses challenges in identifying effective therapeutic interventions. Here, we utilize various unsupervised and supervised multivariate modeling approaches to systematically pinpoint recurrent metabolic states within hundreds of cancer cell lines, elucidate their association with tumor lineage and growth environments, and uncover vulnerabilities linked to their metabolic states across diverse genetic and tissue contexts. We validate key findings via analysis of data from patient-derived tumors and pharmacological screens, and by performing new genetic and pharmacological experiments. Our analysis uncovers new synthetically lethal associations between the tumor metabolic state (e.g., oxidative phosphorylation), driver mutations (e.g., loss of tumor suppressor PTEN), and actionable biological targets (e.g., mitochondrial electron transport chain). Investigating the mechanisms underlying these relationships can inform the development of more precise and context-specific, metabolism-targeted cancer therapies.
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Affiliation(s)
- Cara Abecunas
- Department of Biomedical Engineering, University of Virginia, Charlottesville, VA 22908
- Department of Biomedical Engineering, University of Michigan, Ann Arbor, MI 48109
- Present address: Vindhya Data Science, 20 Bayless Ridge Court, Morrisville, NC 27560
| | - Mohammad Fallahi-Sichani
- Department of Biomedical Engineering, University of Virginia, Charlottesville, VA 22908
- UVA Comprehensive Cancer Center, University of Virginia, Charlottesville, VA 22908
- Lead contact
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4
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He Z, Peng Y, Wang D, Yang C, Zhou C, Gong B, Song S, Wang Y. Single-cell transcriptomic analysis identifies downregulated phosphodiesterase 8B as a novel oncogene in IDH-mutant glioma. Front Immunol 2024; 15:1427200. [PMID: 38989284 PMCID: PMC11233524 DOI: 10.3389/fimmu.2024.1427200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2024] [Accepted: 06/04/2024] [Indexed: 07/12/2024] Open
Abstract
Introduction Glioma, a prevalent and deadly brain tumor, is marked by significant cellular heterogeneity and metabolic alterations. However, the comprehensive cell-of-origin and metabolic landscape in high-grade (Glioblastoma Multiforme, WHO grade IV) and low-grade (Oligoastrocytoma, WHO grade II) gliomas remains elusive. Methods In this study, we undertook single-cell transcriptome sequencing of these glioma grades to elucidate their cellular and metabolic distinctions. Following the identification of cell types, we compared metabolic pathway activities and gene expressions between high-grade and low-grade gliomas. Results Notably, astrocytes and oligodendrocyte progenitor cells (OPCs) exhibited the most substantial differences in both metabolic pathways and gene expression, indicative of their distinct origins. The comprehensive analysis identified the most altered metabolic pathways (MCPs) and genes across all cell types, which were further validated against TCGA and CGGA datasets for clinical relevance. Discussion Crucially, the metabolic enzyme phosphodiesterase 8B (PDE8B) was found to be exclusively expressed and progressively downregulated in astrocytes and OPCs in higher-grade gliomas. This decreased expression identifies PDE8B as a metabolism-related oncogene in IDH-mutant glioma, marking its dual role as both a protective marker for glioma grading and prognosis and as a facilitator in glioma progression.
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Affiliation(s)
- Zongze He
- Department of Neurosurgery, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China
| | - Yu Peng
- Department of Academic Journal, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China
| | - Duo Wang
- Department of Critical Care Medicine, Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Chen Yang
- Department of Neurosurgery, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China
| | - Chengzhi Zhou
- Department of Neurosurgery, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China
| | - Bo Gong
- Department of Health Management, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
- The Key Laboratory for Human Disease Gene Study of Sichuan Province and Institute of Laboratory Medicine, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
| | - Siyuan Song
- Department of Neuroscience, Baylor College of Medicine, Houston, TX, United States
| | - Yi Wang
- Department of Critical Care Medicine, Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
- Clinical Immunology Translational Medicine Key Laboratory of Sichuan Province, Center of Organ Transplantation, Sichuan Academy of Medical Science and Sichuan Provincial People's Hospital, Chengdu, China
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5
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Dixon S, O'connor AT, Brooks-Noreiga C, Clark MA, Levy A, Castejon AM. Role of renin angiotensin system inhibitors and metformin in Glioblastoma Therapy: a review. Cancer Chemother Pharmacol 2024:10.1007/s00280-024-04686-0. [PMID: 38914751 DOI: 10.1007/s00280-024-04686-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Accepted: 06/13/2024] [Indexed: 06/26/2024]
Abstract
Glioblastoma multiforme (GBM) is a highly aggressive and incurable disease accounting for about 10,000 deaths in the USA each year. Despite the current treatment approach which includes surgery with chemotherapy and radiation therapy, there remains a high prevalence of recurrence. Notable improvements have been observed in persons receiving concurrent antihypertensive drugs such as renin angiotensin inhibitors (RAS) or the antidiabetic drug metformin with standard therapy. Anti-tumoral effects of RAS inhibitors and metformin have been observed in in vitro and in vivo studies. Although clinical trials have shown mixed results, the potential for the use of RAS inhibitors and metformin as adjuvant GBM therapy remains promising. Nevertheless, evidence suggest that these drugs exert multimodal antitumor actions; by particularly targeting several cancer hallmarks. In this review, we highlight the results of clinical studies using multidrug cocktails containing RAS inhibitors and or metformin added to standard therapy for GBM. In addition, we highlight the possible molecular mechanisms by which these repurposed drugs with an excellent safety profile might elicit their anti-tumoral effects. RAS inhibition elicits anti-inflammatory, anti-angiogenic, and immune sensitivity effects in GBM. However, metformin promotes anti-migratory, anti-proliferative and pro-apoptotic effects mainly through the activation of AMP-activated protein kinase. Also, we discussed metformin's potential in targeting both GBM cells as well as GBM associated-stem cells. Finally, we summarize a few drug interactions that may cause an additive or antagonistic effect that may lead to adverse effects and influence treatment outcome.
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Affiliation(s)
- Sashana Dixon
- Barry and Judy Silverman College of Pharmacy, Nova Southeastern University, Ft. Lauderdale, FL, USA.
| | - Ann Tenneil O'connor
- Barry and Judy Silverman College of Pharmacy, Nova Southeastern University, Ft. Lauderdale, FL, USA
| | - Chloe Brooks-Noreiga
- Halmos College of Arts and Sciences, Nova Southeastern University, Ft. Lauderdale, FL, USA
| | - Michelle A Clark
- Barry and Judy Silverman College of Pharmacy, Nova Southeastern University, Ft. Lauderdale, FL, USA
| | - Arkene Levy
- Dr. Kiran C. Patel College of Allopathic Medicine, Nova Southeastern University, Ft. Lauderdale, FL, USA
| | - Ana M Castejon
- Barry and Judy Silverman College of Pharmacy, Nova Southeastern University, Ft. Lauderdale, FL, USA
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Zhu X, Li Y, Liu H, Wang Y, Sun R, Jiang Z, Hou C, Hou X, Huang S, Zhang H, Wang H, Jiang B, Yang X, Xu B, Fan G. NAMPT-targeting PROTAC and nicotinic acid co-administration elicit safe and robust anti-tumor efficacy in NAPRT-deficient pan-cancers. Cell Chem Biol 2024; 31:1203-1218.e17. [PMID: 38906111 DOI: 10.1016/j.chembiol.2024.05.007] [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: 10/23/2023] [Revised: 04/23/2024] [Accepted: 05/22/2024] [Indexed: 06/23/2024]
Abstract
Nicotinamide phosphoribosyltransferase (NAMPT) catalyzes the biosynthesis of nicotinamide adenine dinucleotide (NAD+), making it a potential target for cancer therapy. Two challenges hinder its translation in the clinic: targeting the extracellular form of NAMPT (eNAMPT) remains insufficient, and side effects are observed in normal tissues. We previously utilized proteolysis-targeting chimera (PROTAC) to develop two compounds capable of simultaneously degrading iNAMPT and eNAMPT. Unfortunately, the pharmacokinetic properties were inadequate, and toxicities similar to those associated with traditional inhibitors arose. We have developed a next-generation PROTAC molecule 632005 to address these challenges, demonstrating exceptional target selectivity and bioavailability, improved in vivo exposure, extended half-life, and reduced clearance rate. When combined with nicotinic acid, 632005 exhibits safety and robust efficacy in treating NAPRT-deficient pan-cancers, including xenograft models with hematologic malignancy and prostate cancer and patient-derived xenograft (PDX) models with liver cancer. Our findings provide clinical references for patient selection and treatment strategies involving NAMPT-targeting PROTACs.
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Affiliation(s)
- Xiaotong Zhu
- School of Life Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - Ye Li
- School of Life Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - Haixia Liu
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China; Shanghai Institute for Advanced Immunochemical Studies, ShanghaiTech University, Shanghai 201210, China; University of the Chinese Academy of Sciences, Beijing 100049, China
| | - Yuetong Wang
- School of Life Sciences, Fudan University, Shanghai 200433, China
| | - Renhong Sun
- Gluetacs Therapeutics (Shanghai) Co, Ltd, Building 20, Lane 218, Haiji Road 6, Pudong District, Shanghai 201306, China
| | - Zhenzhou Jiang
- School of Life Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - Chun Hou
- School of Life Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - Xianyu Hou
- School of Life Sciences, Fudan University, Shanghai 200433, China
| | - Suming Huang
- The International Peace Maternity & Child Health Hospital of China Welfare Institute, Shanghai 200030, China
| | - Huijuan Zhang
- The International Peace Maternity & Child Health Hospital of China Welfare Institute, Shanghai 200030, China
| | - Haopeng Wang
- School of Life Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - Biao Jiang
- CAS Key Laboratory of Synthetic Chemistry of Natural Substances, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
| | - Xiaobao Yang
- Gluetacs Therapeutics (Shanghai) Co, Ltd, Building 20, Lane 218, Haiji Road 6, Pudong District, Shanghai 201306, China.
| | - Bin Xu
- Department of Urology, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200011, China.
| | - Gaofeng Fan
- School of Life Science and Technology, ShanghaiTech University, Shanghai 201210, China; Shanghai Clinical Research and Trial Center, Shanghai 201210, China.
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7
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He L, Lin J, Lu S, Li H, Chen J, Wu X, Yan Q, Liu H, Li H, Shi Y. CKB Promotes Mitochondrial ATP Production by Suppressing Permeability Transition Pore. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024:e2403093. [PMID: 38896801 DOI: 10.1002/advs.202403093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2024] [Revised: 06/04/2024] [Indexed: 06/21/2024]
Abstract
Creatine kinases are essential for maintaining cellular energy balance by facilitating the reversible transfer of a phosphoryl group from ATP to creatine, however, their role in mitochondrial ATP production remains unknown. This study shows creatine kinases, including CKMT1A, CKMT1B, and CKB, are highly expressed in cells relying on the mitochondrial F1F0 ATP synthase for survival. Interestingly, silencing CKB, but not CKMT1A or CKMT1B, leads to a loss of sensitivity to the inhibition of F1F0 ATP synthase in these cells. Mechanistically, CKB promotes mitochondrial ATP but reduces glycolytic ATP production by suppressing mitochondrial calcium (mCa2+) levels, thereby preventing the activation of mitochondrial permeability transition pore (mPTP) and ensuring efficient mitochondrial ATP generation. Further, CKB achieves this regulation by suppressing mCa2+ levels through the inhibition of AKT activity. Notably, the CKB-AKT signaling axis boosts mitochondrial ATP production in cancer cells growing in a mouse tumor model. Moreover, this study also uncovers a decline in CKB expression in peripheral blood mononuclear cells with aging, accompanied by an increase in AKT signaling in these cells. These findings thus shed light on a novel signaling pathway involving CKB that directly regulates mitochondrial ATP production, potentially playing a role in both pathological and physiological conditions.
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Affiliation(s)
- Le He
- Tongji University Cancer Center, Shanghai Tenth People's Hospital of Tongji University, School of Medicine, Tongji University, Shanghai, 200092, China
| | - Jianghua Lin
- Tongji University Cancer Center, Shanghai Tenth People's Hospital of Tongji University, School of Medicine, Tongji University, Shanghai, 200092, China
| | - Shaojuan Lu
- Tongji University Cancer Center, Shanghai Tenth People's Hospital of Tongji University, School of Medicine, Tongji University, Shanghai, 200092, China
| | - Hao Li
- Tongji University Cancer Center, Shanghai Tenth People's Hospital of Tongji University, School of Medicine, Tongji University, Shanghai, 200092, China
| | - Jie Chen
- Tongji University Cancer Center, Shanghai Tenth People's Hospital of Tongji University, School of Medicine, Tongji University, Shanghai, 200092, China
| | - Xinyi Wu
- Tongji University Cancer Center, Shanghai Tenth People's Hospital of Tongji University, School of Medicine, Tongji University, Shanghai, 200092, China
| | - Qixin Yan
- Tongji University Cancer Center, Shanghai Tenth People's Hospital of Tongji University, School of Medicine, Tongji University, Shanghai, 200092, China
| | - Hailiang Liu
- Tongji University Cancer Center, Shanghai Tenth People's Hospital of Tongji University, School of Medicine, Tongji University, Shanghai, 200092, China
- State Key Laboratory of Cardiology and Medical Innovation Center, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, 200123, China
| | - Hui Li
- Tongji University Cancer Center, Shanghai Tenth People's Hospital of Tongji University, School of Medicine, Tongji University, Shanghai, 200092, China
| | - Yufeng Shi
- Tongji University Cancer Center, Shanghai Tenth People's Hospital of Tongji University, School of Medicine, Tongji University, Shanghai, 200092, China
- Key Laboratory of Spine and Spinal Cord Injury Repair and Regeneration of Ministry of Education, Tongji University Cancer Center, Shanghai Tenth People's Hospital of Tongji University, School of Medicine, Tongji University, Shanghai, 200092, China
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8
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Wang HY, Nguyen TP, Sternisha AC, Carroll CL, Cross B, Morlock L, Williams NS, McBrayer S, Nijhawan D, De Brabander JK. Discovery and Optimization of N-Arylated Tetracyclic Dicarboximides That Target Primary Glioma Stem-like Cells. J Med Chem 2024; 67:9277-9301. [PMID: 38804887 DOI: 10.1021/acs.jmedchem.4c00402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2024]
Abstract
We recently discovered a novel N-aryl tetracyclic dicarboximide MM0299 (1) with robust activity against glioma stem-like cells that potently and selectively inhibits lanosterol synthase leading to the accumulation of the toxic shunt metabolite 24(S),25-epoxycholesterol. Herein, we delineate a systematic and comprehensive SAR study that explores the structural space surrounding the N-aryl tetracyclic dicarboximide scaffold. A series of 100 analogs were synthesized and evaluated for activity against the murine glioma stem-like cell line Mut6 and for metabolic stability in mouse liver S9 fractions. This study led to several analogs with single-digit nanomolar activity in Mut6 glioblastoma cells that were metabolically stable in S9 fractions. In vivo pharmacokinetic analysis of selected analogs identified compound 52a (IC50 = 63 nM; S9 T1/2 > 240 min) which was orally available (39% plasma; 58% brain) and displayed excellent brain exposure. Chronic oral dosing of 52a during a 2-week tolerability study indicated no adverse effect on body weight nor signs of hematologic, liver, or kidney toxicity.
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Affiliation(s)
- Hua-Yu Wang
- Department of Biochemistry, UT Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, Texas 75390, United States
| | - Thu P Nguyen
- Department of Biochemistry, UT Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, Texas 75390, United States
| | - Alex C Sternisha
- Children's Medical Center Research Institute and Department of Pediatrics, UT Southwestern, 5323 Harry Hines Boulevard, Dallas, Texas 75390, United States
| | - Christopher L Carroll
- Department of Biochemistry, UT Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, Texas 75390, United States
| | - Bethany Cross
- Department of Biochemistry, UT Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, Texas 75390, United States
| | - Lorraine Morlock
- Department of Biochemistry, UT Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, Texas 75390, United States
| | - Noelle S Williams
- Department of Biochemistry, UT Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, Texas 75390, United States
| | - Samuel McBrayer
- Children's Medical Center Research Institute and Department of Pediatrics, UT Southwestern, 5323 Harry Hines Boulevard, Dallas, Texas 75390, United States
| | - Deepak Nijhawan
- Department of Biochemistry, UT Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, Texas 75390, United States
- Department of Internal Medicine, Division of Hematology/Oncology and Program in Molecular Medicine, UT Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, Texas 75390, United States
| | - Jef K De Brabander
- Department of Biochemistry, UT Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, Texas 75390, United States
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Trejo-Solís C, Serrano-García N, Castillo-Rodríguez RA, Robledo-Cadena DX, Jimenez-Farfan D, Marín-Hernández Á, Silva-Adaya D, Rodríguez-Pérez CE, Gallardo-Pérez JC. Metabolic dysregulation of tricarboxylic acid cycle and oxidative phosphorylation in glioblastoma. Rev Neurosci 2024; 0:revneuro-2024-0054. [PMID: 38841811 DOI: 10.1515/revneuro-2024-0054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2024] [Accepted: 05/21/2024] [Indexed: 06/07/2024]
Abstract
Glioblastoma multiforme (GBM) exhibits genetic alterations that induce the deregulation of oncogenic pathways, thus promoting metabolic adaptation. The modulation of metabolic enzyme activities is necessary to generate nucleotides, amino acids, and fatty acids, which provide energy and metabolic intermediates essential for fulfilling the biosynthetic needs of glioma cells. Moreover, the TCA cycle produces intermediates that play important roles in the metabolism of glucose, fatty acids, or non-essential amino acids, and act as signaling molecules associated with the activation of oncogenic pathways, transcriptional changes, and epigenetic modifications. In this review, we aim to explore how dysregulated metabolic enzymes from the TCA cycle and oxidative phosphorylation, along with their metabolites, modulate both catabolic and anabolic metabolic pathways, as well as pro-oncogenic signaling pathways, transcriptional changes, and epigenetic modifications in GBM cells, contributing to the formation, survival, growth, and invasion of glioma cells. Additionally, we discuss promising therapeutic strategies targeting key players in metabolic regulation. Therefore, understanding metabolic reprogramming is necessary to fully comprehend the biology of malignant gliomas and significantly improve patient survival.
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Affiliation(s)
- Cristina Trejo-Solís
- Laboratorio Experimental de Enfermedades Neurodegenerativas, Laboratorio de Neurobiología Molecular y Celular, Laboratorio de Neurofarmacología Molecular y Nanotecnología, Instituto Nacional de Neurología y Neurocirugía, Ciudad de Mexico 14269, Mexico
| | - Norma Serrano-García
- Laboratorio Experimental de Enfermedades Neurodegenerativas, Laboratorio de Neurobiología Molecular y Celular, Laboratorio de Neurofarmacología Molecular y Nanotecnología, Instituto Nacional de Neurología y Neurocirugía, Ciudad de Mexico 14269, Mexico
| | - Rosa Angelica Castillo-Rodríguez
- CICATA Unidad Morelos, Instituto Politécnico Nacional, Boulevard de la Tecnología, 1036 Z-1, P 2/2, Atlacholoaya, Xochitepec 62790, Mexico
| | - Diana Xochiquetzal Robledo-Cadena
- Departamento de Fisiopatología Cardio-Renal, Departamento de Bioquímica, Instituto Nacional de Cardiología, Ciudad de México 14080, Mexico
- Facultad de Ciencias, Universidad Nacional Autónoma de México, Coyoacán, 04510, Ciudad de México, Mexico
| | - Dolores Jimenez-Farfan
- Laboratorio de Inmunología, División de Estudios de Posgrado e Investigación, Facultad de Odontología, Universidad Nacional Autónoma de México, Ciudad de Mexico 04510, Mexico
| | - Álvaro Marín-Hernández
- Departamento de Fisiopatología Cardio-Renal, Departamento de Bioquímica, Instituto Nacional de Cardiología, Ciudad de México 14080, Mexico
- Facultad de Ciencias, Universidad Nacional Autónoma de México, Coyoacán, 04510, Ciudad de México, Mexico
| | - Daniela Silva-Adaya
- Laboratorio Experimental de Enfermedades Neurodegenerativas, Laboratorio de Neurobiología Molecular y Celular, Laboratorio de Neurofarmacología Molecular y Nanotecnología, Instituto Nacional de Neurología y Neurocirugía, Ciudad de Mexico 14269, Mexico
| | - Citlali Ekaterina Rodríguez-Pérez
- Laboratorio Experimental de Enfermedades Neurodegenerativas, Laboratorio de Neurobiología Molecular y Celular, Laboratorio de Neurofarmacología Molecular y Nanotecnología, Instituto Nacional de Neurología y Neurocirugía, Ciudad de Mexico 14269, Mexico
| | - Juan Carlos Gallardo-Pérez
- Departamento de Fisiopatología Cardio-Renal, Departamento de Bioquímica, Instituto Nacional de Cardiología, Ciudad de México 14080, Mexico
- Facultad de Ciencias, Universidad Nacional Autónoma de México, Coyoacán, 04510, Ciudad de México, Mexico
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10
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Wang ZH, Wang J, Liu F, Sun S, Zheng Q, Hu X, Yin Z, Xie C, Wang H, Wang T, Zhang S, Wang YP. THAP3 recruits SMYD3 to OXPHOS genes and epigenetically promotes mitochondrial respiration in hepatocellular carcinoma. FEBS Lett 2024; 598:1513-1531. [PMID: 38664231 DOI: 10.1002/1873-3468.14889] [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: 01/03/2024] [Revised: 03/27/2024] [Accepted: 03/31/2024] [Indexed: 06/27/2024]
Abstract
Mitochondria harbor the oxidative phosphorylation (OXPHOS) system to sustain cellular respiration. However, the transcriptional regulation of OXPHOS remains largely unexplored. Through the cancer genome atlas (TCGA) transcriptome analysis, transcription factor THAP domain-containing 3 (THAP3) was found to be strongly associated with OXPHOS gene expression. Mechanistically, THAP3 recruited the histone methyltransferase SET and MYND domain-containing protein 3 (SMYD3) to upregulate H3K4me3 and promote OXPHOS gene expression. The levels of THAP3 and SMYD3 were altered by metabolic cues. They collaboratively supported liver cancer cell proliferation and colony formation. In clinical human liver cancer, both of them were overexpressed. THAP3 positively correlated with OXPHOS gene expression. Together, THAP3 cooperates with SMYD3 to epigenetically upregulate cellular respiration and liver cancer cell proliferation.
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Affiliation(s)
- Zi-Hao Wang
- Institutes of Biomedical Sciences, Shanghai Medical College, Fudan University, Shanghai, China
| | - Jingyi Wang
- Precision Research Center for Refractory Diseases, Institute for Clinical Research, Shanghai Key Laboratory of Pancreatic Disease, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, China
- Department of Ophthalmology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, China
| | - Fuchen Liu
- The Third Department of Hepatic Surgery, Eastern Hepatobiliary Surgery Hospital, Third Affiliated Hospital, Naval Medical University, Shanghai, China
| | - Sijun Sun
- Precision Research Center for Refractory Diseases, Institute for Clinical Research, Shanghai Key Laboratory of Pancreatic Disease, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, China
- Department of Gastrointestinal Surgery, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, China
| | - Quan Zheng
- Center for Single-Cell Omics, School of Public Health, Shanghai Jiao Tong University School of Medicine, China
| | - Xiaotian Hu
- Department of Gastrointestinal Surgery, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, China
| | - Zihan Yin
- Precision Research Center for Refractory Diseases, Institute for Clinical Research, Shanghai Key Laboratory of Pancreatic Disease, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, China
- Department of Ophthalmology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, China
| | - Chengmei Xie
- Precision Research Center for Refractory Diseases, Institute for Clinical Research, Shanghai Key Laboratory of Pancreatic Disease, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, China
| | - Haiyan Wang
- Department of Ophthalmology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, China
| | - Tianshi Wang
- Department of Biochemistry and Molecular Cell Biology, Shanghai Jiao Tong University School of Medicine, China
| | - Shengjie Zhang
- Precision Research Center for Refractory Diseases, Institute for Clinical Research, Shanghai Key Laboratory of Pancreatic Disease, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, China
| | - Yi-Ping Wang
- Institutes of Biomedical Sciences, Shanghai Medical College, Fudan University, Shanghai, China
- Precision Research Center for Refractory Diseases, Institute for Clinical Research, Shanghai Key Laboratory of Pancreatic Disease, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, China
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11
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Cai T, Zhang B, Reddy E, Wu Y, Tang Y, Mondal I, Wang J, Ho WS, Lu RO, Wu Z. The mitochondrial stress-induced protein carboxyl-terminal alanine and threonine tailing (msiCAT-tailing) promotes glioblastoma tumorigenesis by modulating mitochondrial functions. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.05.15.594447. [PMID: 38798583 PMCID: PMC11118334 DOI: 10.1101/2024.05.15.594447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2024]
Abstract
The rapid and sustained proliferation in cancer cells requires accelerated protein synthesis. Accelerated protein synthesis and disordered cell metabolism in cancer cells greatly increase the risk of translation errors. ribosome-associated quality control (RQC) is a recently discovered mechanism for resolving ribosome collisions caused by frequent translation stalls. The role of the RQC pathway in cancer initiation and progression remains controversial and confusing. In this study, we investigated the pathogenic role of mitochondrial stress-induced protein carboxyl-terminal terminal alanine and threonine tailing (msiCAT-tailing) in glioblastoma (GBM), which is a specific RQC response to translational arrest on the outer mitochondrial membrane. We found that msiCAT-tailed mitochondrial proteins frequently exist in glioblastoma stem cells (GSCs). Ectopically expressed msiCAT-tailed mitochondrial ATP synthase F1 subunit alpha (ATP5α) protein increases the mitochondrial membrane potential and blocks mitochondrial permeability transition pore (MPTP) formation/opening. These changes in mitochondrial properties confer resistance to staurosporine (STS)-induced apoptosis in GBM cells. Therefore, msiCAT-tailing can promote cell survival and migration, while genetic and pharmacological inhibition of msiCAT-tailing can prevent the overgrowth of GBM cells. Highlights The RQC pathway is disturbed in glioblastoma (GBM) cellsmsiCAT-tailing on ATP5α elevates mitochondrial membrane potential and inhibits MPTP openingmsiCAT-tailing on ATP5α inhibits drug-induced apoptosis in GBM cellsInhibition of msiCAT-tailing impedes overall growth of GBM cells.
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12
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Lee BWL, Chuah YH, Yoon J, Grinchuk OV, Liang Y, Hirpara JL, Shen Y, Wang LC, Lim YT, Zhao T, Sobota RM, Yeo TT, Wong ALA, Teo K, Nga VDW, Tan BWQ, Suda T, Toh TB, Pervaiz S, Lin Z, Ong DST. METTL8 links mt-tRNA m 3C modification to the HIF1α/RTK/Akt axis to sustain GBM stemness and tumorigenicity. Cell Death Dis 2024; 15:338. [PMID: 38744809 PMCID: PMC11093979 DOI: 10.1038/s41419-024-06718-2] [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: 02/07/2024] [Revised: 05/02/2024] [Accepted: 05/02/2024] [Indexed: 05/16/2024]
Abstract
Epitranscriptomic RNA modifications are crucial for the maintenance of glioma stem cells (GSCs), the most malignant cells in glioblastoma (GBM). 3-methylcytosine (m3C) is a new epitranscriptomic mark on RNAs and METTL8 represents an m3C writer that is dysregulated in cancer. Although METTL8 has an established function in mitochondrial tRNA (mt-tRNA) m3C modification, alternative splicing of METTL8 can also generate isoforms that localize to the nucleolus where they may regulate R-loop formation. The molecular basis for METTL8 dysregulation in GBM, and which METTL8 isoform(s) may influence GBM cell fate and malignancy remain elusive. Here, we investigated the role of METTL8 in regulating GBM stemness and tumorigenicity. In GSC, METTL8 is exclusively localized to the mitochondrial matrix where it installs m3C on mt-tRNAThr/Ser(UCN) for mitochondrial translation and respiration. High expression of METTL8 in GBM is attributed to histone variant H2AZ-mediated chromatin accessibility of HIF1α and portends inferior glioma patient outcome. METTL8 depletion impairs the ability of GSC to self-renew and differentiate, thus retarding tumor growth in an intracranial GBM xenograft model. Interestingly, METTL8 depletion decreases protein levels of HIF1α, which serves as a transcription factor for several receptor tyrosine kinase (RTK) genes, in GSC. Accordingly, METTL8 loss inactivates the RTK/Akt axis leading to heightened sensitivity to Akt inhibitor treatment. These mechanistic findings, along with the intimate link between METTL8 levels and the HIF1α/RTK/Akt axis in glioma patients, guided us to propose a HIF1α/Akt inhibitor combination which potently compromises GSC proliferation/self-renewal in vitro. Thus, METTL8 represents a new GBM dependency that is therapeutically targetable.
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Affiliation(s)
- Bernice Woon Li Lee
- Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 117593, Singapore
- NUS Center for Cancer Research, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - You Heng Chuah
- Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 117593, Singapore
- NUS Center for Cancer Research, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Jeehyun Yoon
- Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 117593, Singapore
- NUS Center for Cancer Research, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Oleg V Grinchuk
- Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 117593, Singapore
- NUS Center for Cancer Research, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Yajing Liang
- Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 117593, Singapore
| | - Jayshree L Hirpara
- Cancer Science Institute of Singapore, National University of Singapore, Singapore, 117599, Singapore
| | - Yating Shen
- The N.1 Institute for Health, National University of Singapore, Singapore, Singapore
- The Institute for Digital Medicine (WisDM), Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Loo Chien Wang
- Functional Proteomics Laboratory, SingMass National Laboratory, Institute of Molecular and Cell Biology, Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Yan Ting Lim
- Functional Proteomics Laboratory, SingMass National Laboratory, Institute of Molecular and Cell Biology, Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Tianyun Zhao
- Functional Proteomics Laboratory, SingMass National Laboratory, Institute of Molecular and Cell Biology, Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Radoslaw M Sobota
- Functional Proteomics Laboratory, SingMass National Laboratory, Institute of Molecular and Cell Biology, Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Tseng Tsai Yeo
- Department of Surgery, Division of Neurosurgery, National University Hospital, Singapore, Singapore
| | - Andrea Li Ann Wong
- Cancer Science Institute of Singapore, National University of Singapore, Singapore, 117599, Singapore
- Department of Haematology-Oncology, National University Hospital, Singapore, Singapore
| | - Kejia Teo
- Department of Surgery, Division of Neurosurgery, National University Hospital, Singapore, Singapore
| | - Vincent Diong Weng Nga
- Department of Surgery, Division of Neurosurgery, National University Hospital, Singapore, Singapore
| | - Bryce Wei Quan Tan
- Department of Medicine, National University Hospital, Singapore, Singapore
| | - Toshio Suda
- Cancer Science Institute of Singapore, National University of Singapore, Singapore, 117599, Singapore
- International Research Center for Medical Sciences, Kumamoto University, Kumamoto, 860-0811, Japan
| | - Tan Boon Toh
- The N.1 Institute for Health, National University of Singapore, Singapore, Singapore
- The Institute for Digital Medicine (WisDM), Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Shazib Pervaiz
- Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 117593, Singapore
- NUS Center for Cancer Research, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- Healthy Longevity Translational Research Programme, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Zhewang Lin
- Department of Biological Sciences, 14 Science Drive 4, National University of Singapore, 117543, Singapore, Singapore
| | - Derrick Sek Tong Ong
- Department of Physiology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 117593, Singapore.
- NUS Center for Cancer Research, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.
- Institute of Molecular and Cell Biology (IMCB), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore.
- National Neuroscience Institute, 308433, Singapore, Singapore.
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13
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Niu N, Shen X, Wang Z, Chen Y, Weng Y, Yu F, Tang Y, Lu P, Liu M, Wang L, Sun Y, Yang M, Shen B, Jin J, Lu Z, Jiang K, Shi Y, Xue J. Tumor cell-intrinsic epigenetic dysregulation shapes cancer-associated fibroblasts heterogeneity to metabolically support pancreatic cancer. Cancer Cell 2024; 42:869-884.e9. [PMID: 38579725 DOI: 10.1016/j.ccell.2024.03.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 02/01/2024] [Accepted: 03/11/2024] [Indexed: 04/07/2024]
Abstract
The tumor microenvironment (TME) in pancreatic ductal adenocarcinoma (PDAC) involves a significant accumulation of cancer-associated fibroblasts (CAFs) as part of the host response to tumor cells. The origins and functions of transcriptionally diverse CAF populations in PDAC remain poorly understood. Tumor cell-intrinsic genetic mutations and epigenetic dysregulation may reshape the TME; however, their impacts on CAF heterogeneity remain elusive. SETD2, a histone H3K36 trimethyl-transferase, functions as a tumor suppressor. Through single-cell RNA sequencing, we identify a lipid-laden CAF subpopulation marked by ABCA8a in Setd2-deficient pancreatic tumors. Our findings reveal that tumor-intrinsic SETD2 loss unleashes BMP2 signaling via ectopic gain of H3K27Ac, leading to CAFs differentiation toward lipid-rich phenotype. Lipid-laden CAFs then enhance tumor progression by providing lipids for mitochondrial oxidative phosphorylation via ABCA8a transporter. Together, our study links CAF heterogeneity to epigenetic dysregulation in tumor cells, highlighting a previously unappreciated metabolic interaction between CAFs and pancreatic tumor cells.
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Affiliation(s)
- Ningning Niu
- State Key Laboratory of Systems Medicine for Cancer, Stem Cell Research Center, Ren Ji Hospital, Shanghai Cancer Institute, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xuqing Shen
- State Key Laboratory of Systems Medicine for Cancer, Stem Cell Research Center, Ren Ji Hospital, Shanghai Cancer Institute, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zheng Wang
- Department of Hepatobiliary Surgery, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Yueyue Chen
- State Key Laboratory of Systems Medicine for Cancer, Stem Cell Research Center, Ren Ji Hospital, Shanghai Cancer Institute, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yawen Weng
- State Key Laboratory of Systems Medicine for Cancer, Stem Cell Research Center, Ren Ji Hospital, Shanghai Cancer Institute, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Feier Yu
- State Key Laboratory of Systems Medicine for Cancer, Stem Cell Research Center, Ren Ji Hospital, Shanghai Cancer Institute, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yingying Tang
- State Key Laboratory of Systems Medicine for Cancer, Stem Cell Research Center, Ren Ji Hospital, Shanghai Cancer Institute, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Ping Lu
- State Key Laboratory of Systems Medicine for Cancer, Stem Cell Research Center, Ren Ji Hospital, Shanghai Cancer Institute, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Mingzhu Liu
- State Key Laboratory of Systems Medicine for Cancer, Stem Cell Research Center, Ren Ji Hospital, Shanghai Cancer Institute, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Liwei Wang
- State Key Laboratory of Systems Medicine for Cancer, Shanghai Cancer Institute, Department of Oncology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Yongwei Sun
- Department of Biliary-Pancreatic Surgery, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Minwei Yang
- Department of Biliary-Pancreatic Surgery, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Baiyong Shen
- Department of General Surgery, Pancreatic Disease Center, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China; Research Institute of Pancreatic Diseases, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jiabin Jin
- Department of General Surgery, Pancreatic Disease Center, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China; Research Institute of Pancreatic Diseases, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zipeng Lu
- Pancreas Center, The First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Road, Nanjing 210029, China
| | - Kuirong Jiang
- Pancreas Center, The First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Road, Nanjing 210029, China
| | - Yufeng Shi
- Clinical Center for Brain and Spinal Cord Research, Tongji University, Shanghai, China
| | - Jing Xue
- State Key Laboratory of Systems Medicine for Cancer, Stem Cell Research Center, Ren Ji Hospital, Shanghai Cancer Institute, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
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14
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Zhao J, Ma X, Gao P, Han X, Zhao P, Xie F, Liu M. Advancing glioblastoma treatment by targeting metabolism. Neoplasia 2024; 51:100985. [PMID: 38479191 PMCID: PMC10950892 DOI: 10.1016/j.neo.2024.100985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Accepted: 03/04/2024] [Indexed: 03/24/2024]
Abstract
Alterations in cellular metabolism are important hallmarks of glioblastoma(GBM). Metabolic reprogramming is a critical feature as it meets the higher nutritional demand of tumor cells, including proliferation, growth, and survival. Many genes, proteins, and metabolites associated with GBM metabolism reprogramming have been found to be aberrantly expressed, which may provide potential targets for cancer treatment. Therefore, it is becoming increasingly important to explore the role of internal and external factors in metabolic regulation in order to identify more precise therapeutic targets and diagnostic markers for GBM. In this review, we define the metabolic characteristics of GBM, investigate metabolic specificities such as targetable vulnerabilities and therapeutic resistance, as well as present current efforts to target GBM metabolism to improve the standard of care.
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Affiliation(s)
- Jinyi Zhao
- College of Chemistry and Life Science, Beijing University of Technology, Beijing, China; Beijing Molecular Hydrogen Research Center, Beijing, China
| | - Xuemei Ma
- College of Chemistry and Life Science, Beijing University of Technology, Beijing, China; Beijing Molecular Hydrogen Research Center, Beijing, China
| | - Peixian Gao
- College of Chemistry and Life Science, Beijing University of Technology, Beijing, China; Beijing Molecular Hydrogen Research Center, Beijing, China
| | - Xueqi Han
- College of Chemistry and Life Science, Beijing University of Technology, Beijing, China; Beijing Molecular Hydrogen Research Center, Beijing, China
| | - Pengxiang Zhao
- College of Chemistry and Life Science, Beijing University of Technology, Beijing, China; Beijing Molecular Hydrogen Research Center, Beijing, China
| | - Fei Xie
- College of Chemistry and Life Science, Beijing University of Technology, Beijing, China; Beijing Molecular Hydrogen Research Center, Beijing, China
| | - Mengyu Liu
- College of Chemistry and Life Science, Beijing University of Technology, Beijing, China; Beijing Molecular Hydrogen Research Center, Beijing, China.
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15
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Jia Y, Li X, Chen L, Li L, Zhang S, Huang W, Zhang H. AHR signaling pathway mediates mitochondrial oxidative phosphorylation which leads to cytarabine resistance. Acta Biochim Biophys Sin (Shanghai) 2024; 56:597-606. [PMID: 38404179 DOI: 10.3724/abbs.2024022] [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] [Indexed: 02/27/2024] Open
Abstract
The aryl hydrocarbon receptor (AHR) has been identified as a significant driver of tumorigenesis. However, its clinical significance in acute myeloid leukemia (AML) remains largely unclear. In this study, RNA-Seq data from AML patients (bone marrow samples from 173 newly diagnosed AML patients) obtained from the TCGA database, and normal human RNA-Seq data (bone marrow samples from 70 healthy individuals) obtained from the GTEX database are downloaded for external validation and complementarity. The data analysis reveals that the AHR signaling pathway is activated in AML patients. Furthermore, there is a correlation between the expressions of AHR and mitochondrial oxidative phosphorylation genes. In vitro experiments show that enhancing AHR expression in AML cells increases mitochondrial oxidative phosphorylation and induces resistance to cytarabine. Conversely, reducing AHR expression in AML cells decreases cytarabine resistance. These findings deepen our understanding of the AHR signaling pathway's involvement in AML.
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Affiliation(s)
- Yan Jia
- Department of Hematology, Affiliated Hospital of Jining Medical University, Jining 272000, China
- Shangdong University of Traditional Chinese Medicine, Jinan 250011, China
| | - Xiyu Li
- Department of Clinical Medicine, Jining Medical University, Jining 272000, China
| | - Lulu Chen
- Department of Hematology, Affiliated Hospital of Jining Medical University, Jining 272000, China
| | - Ling Li
- Department of Hematology, Affiliated Hospital of Jining Medical University, Jining 272000, China
| | - Suzhen Zhang
- Department of Hematology, Affiliated Hospital of Jining Medical University, Jining 272000, China
| | - Wenhui Huang
- Department of Hematology, Affiliated Hospital of Jining Medical University, Jining 272000, China
| | - Hao Zhang
- Department of Hematology, Affiliated Hospital of Jining Medical University, Jining 272000, China
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16
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Uslu C, Kapan E, Lyakhovich A. Cancer resistance and metastasis are maintained through oxidative phosphorylation. Cancer Lett 2024; 587:216705. [PMID: 38373691 DOI: 10.1016/j.canlet.2024.216705] [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: 10/24/2023] [Revised: 01/19/2024] [Accepted: 02/01/2024] [Indexed: 02/21/2024]
Abstract
Malignant tumors have increased energy requirements due to growth, differentiation or response to stress. A significant number of studies in recent years have described upregulation of mitochondrial genes responsible for oxidative phosphorylation (OXPHOS) in some tumors. Although OXPHOS is replaced by glycolysis in some tumors (Warburg effect), both processes can occur simultaneously during the evolution of the same malignancies. In particular, chemoresistant and/or cancer stem cells appear to find a way to activate OXPHOS and metastasize. In this paper, we discuss recent work showing upregulation of OXPHOS in chemoresistant tumors and cell models. In addition, we show an inverse correlation of OXPHOS gene expression with the survival time of cancer patients after chemotherapy and discuss combination therapies for resistant tumors.
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Affiliation(s)
- Cemile Uslu
- Sabanci University, Molecular Biology, Genetics and Bioengineering, Faculty of Engineering and Natural Sciences, Turkey
| | - Eda Kapan
- Sabanci University, Molecular Biology, Genetics and Bioengineering, Faculty of Engineering and Natural Sciences, Turkey
| | - Alex Lyakhovich
- Sabanci University, Molecular Biology, Genetics and Bioengineering, Faculty of Engineering and Natural Sciences, Turkey.
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17
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Bibbò F, Asadzadeh F, Boccia A, Sorice C, Bianco O, Saccà CD, Majello B, Donofrio V, Bifano D, De Martino L, Quaglietta L, Cristofano A, Covelli EM, Cinalli G, Ferrucci V, De Antonellis P, Zollo M. Targeting Group 3 Medulloblastoma by the Anti-PRUNE-1 and Anti-LSD1/KDM1A Epigenetic Molecules. Int J Mol Sci 2024; 25:3917. [PMID: 38612726 PMCID: PMC11011515 DOI: 10.3390/ijms25073917] [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: 02/22/2024] [Revised: 03/26/2024] [Accepted: 03/28/2024] [Indexed: 04/14/2024] Open
Abstract
Medulloblastoma (MB) is a highly malignant childhood brain tumor. Group 3 MB (Gr3 MB) is considered to have the most metastatic potential, and tailored therapies for Gr3 MB are currently lacking. Gr3 MB is driven by PRUNE-1 amplification or overexpression. In this paper, we found that PRUNE-1 was transcriptionally regulated by lysine demethylase LSD1/KDM1A. This study aimed to investigate the therapeutic potential of inhibiting both PRUNE-1 and LSD1/KDM1A with the selective inhibitors AA7.1 and SP-2577, respectively. We found that the pharmacological inhibition had a substantial efficacy on targeting the metastatic axis driven by PRUNE-1 (PRUNE-1-OTX2-TGFβ-PTEN) in Gr3 MB. Using RNA seq transcriptomic feature data in Gr3 MB primary cells, we provide evidence that the combination of AA7.1 and SP-2577 positively affects neuronal commitment, confirmed by glial fibrillary acidic protein (GFAP)-positive differentiation and the inhibition of the cytotoxic components of the tumor microenvironment and the epithelial-mesenchymal transition (EMT) by the down-regulation of N-Cadherin protein expression. We also identified an impairing action on the mitochondrial metabolism and, consequently, oxidative phosphorylation, thus depriving tumors cells of an important source of energy. Furthermore, by overlapping the genomic mutational signatures through WES sequence analyses with RNA seq transcriptomic feature data, we propose in this paper that the combination of these two small molecules can be used in a second-line treatment in advanced therapeutics against Gr3 MB. Our study demonstrates that the usage of PRUNE-1 and LSD1/KDM1A inhibitors in combination represents a novel therapeutic approach for these highly aggressive metastatic MB tumors.
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Affiliation(s)
- Francesca Bibbò
- Department of Molecular Medicine and Medical Biotechnological DMMBM, University Federico II of Naples, 80131 Naples, Italy; (F.B.); (V.F.); (P.D.A.)
- CEINGE Biotecnologie Avanzate “Franco Salvatore”, 80131 Naples, Italy; (F.A.); (A.B.); (C.S.); (O.B.)
| | - Fatemeh Asadzadeh
- CEINGE Biotecnologie Avanzate “Franco Salvatore”, 80131 Naples, Italy; (F.A.); (A.B.); (C.S.); (O.B.)
- SEMM European School of Molecular Medicine, 20139 Milan, Italy
| | - Angelo Boccia
- CEINGE Biotecnologie Avanzate “Franco Salvatore”, 80131 Naples, Italy; (F.A.); (A.B.); (C.S.); (O.B.)
| | - Carmen Sorice
- CEINGE Biotecnologie Avanzate “Franco Salvatore”, 80131 Naples, Italy; (F.A.); (A.B.); (C.S.); (O.B.)
| | - Orazio Bianco
- CEINGE Biotecnologie Avanzate “Franco Salvatore”, 80131 Naples, Italy; (F.A.); (A.B.); (C.S.); (O.B.)
| | - Carmen Daniela Saccà
- Department of Biology, University Federico II of Naples, 80138 Naples, Italy; (C.D.S.); (B.M.)
| | - Barbara Majello
- Department of Biology, University Federico II of Naples, 80138 Naples, Italy; (C.D.S.); (B.M.)
| | - Vittoria Donofrio
- Department of Pathology, Santobono-Pausilipon Children’s Hospital, AORN, 80129 Naples, Italy; (V.D.); (D.B.)
| | - Delfina Bifano
- Department of Pathology, Santobono-Pausilipon Children’s Hospital, AORN, 80129 Naples, Italy; (V.D.); (D.B.)
| | - Lucia De Martino
- Pediatric Neuro-Oncology, Santobono-Pausilipon Children’s Hospital, AORN, 80129 Naples, Italy; (L.D.M.); (L.Q.)
| | - Lucia Quaglietta
- Pediatric Neuro-Oncology, Santobono-Pausilipon Children’s Hospital, AORN, 80129 Naples, Italy; (L.D.M.); (L.Q.)
| | - Adriana Cristofano
- Pediatric Neuroradiology, Santobono-Pausilipon Children’s Hospital, AORN, 80129 Naples, Italy; (A.C.); (E.M.C.)
| | - Eugenio Maria Covelli
- Pediatric Neuroradiology, Santobono-Pausilipon Children’s Hospital, AORN, 80129 Naples, Italy; (A.C.); (E.M.C.)
| | - Giuseppe Cinalli
- Pediatric Neurosurgery, Santobono-Pausilipon Children’s Hospital, AORN, 80129 Naples, Italy;
| | - Veronica Ferrucci
- Department of Molecular Medicine and Medical Biotechnological DMMBM, University Federico II of Naples, 80131 Naples, Italy; (F.B.); (V.F.); (P.D.A.)
- CEINGE Biotecnologie Avanzate “Franco Salvatore”, 80131 Naples, Italy; (F.A.); (A.B.); (C.S.); (O.B.)
| | - Pasqualino De Antonellis
- Department of Molecular Medicine and Medical Biotechnological DMMBM, University Federico II of Naples, 80131 Naples, Italy; (F.B.); (V.F.); (P.D.A.)
- CEINGE Biotecnologie Avanzate “Franco Salvatore”, 80131 Naples, Italy; (F.A.); (A.B.); (C.S.); (O.B.)
| | - Massimo Zollo
- Department of Molecular Medicine and Medical Biotechnological DMMBM, University Federico II of Naples, 80131 Naples, Italy; (F.B.); (V.F.); (P.D.A.)
- CEINGE Biotecnologie Avanzate “Franco Salvatore”, 80131 Naples, Italy; (F.A.); (A.B.); (C.S.); (O.B.)
- DAI Medicina di Laboratorio e Trasfusionale, ‘AOU Federico II Policlinico’, 80131 Naples, Italy
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18
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Huang Y, Ji W, Zhang J, Huang Z, Ding A, Bai H, Peng B, Huang K, Du W, Zhao T, Li L. The involvement of the mitochondrial membrane in drug delivery. Acta Biomater 2024; 176:28-50. [PMID: 38280553 DOI: 10.1016/j.actbio.2024.01.027] [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: 10/10/2023] [Revised: 12/23/2023] [Accepted: 01/18/2024] [Indexed: 01/29/2024]
Abstract
Treatment effectiveness and biosafety are critical for disease therapy. Bio-membrane modification facilitates the homologous targeting of drugs in vivo by exploiting unique antibodies or antigens, thereby enhancing therapeutic efficacy while ensuring biosafety. To further enhance the precision of disease treatment, future research should shift focus from targeted cellular delivery to targeted subcellular delivery. As the cellular powerhouses, mitochondria play an indispensable role in cell growth and regulation and are closely involved in many diseases (e.g., cancer, cardiovascular, and neurodegenerative diseases). The double-layer membrane wrapped on the surface of mitochondria not only maintains the stability of their internal environment but also plays a crucial role in fundamental biological processes, such as energy generation, metabolite transport, and information communication. A growing body of evidence suggests that various diseases are tightly related to mitochondrial imbalance. Moreover, mitochondria-targeted strategies hold great potential to decrease therapeutic threshold dosage, minimize side effects, and promote the development of precision medicine. Herein, we introduce the structure and function of mitochondrial membranes, summarize and discuss the important role of mitochondrial membrane-targeting materials in disease diagnosis/treatment, and expound the advantages of mitochondrial membrane-assisted drug delivery for disease diagnosis, treatment, and biosafety. This review helps readers understand mitochondria-targeted therapies and promotes the application of mitochondrial membranes in drug delivery. STATEMENT OF SIGNIFICANCE: Bio-membrane modification facilitates the homologous targeting of drugs in vivo by exploiting unique antibodies or antigens, thereby enhancing therapeutic efficacy while ensuring biosafety. Compared to cell-targeted treatment, targeting of mitochondria for drug delivery offers higher efficiency and improved biosafety and will promote the development of precision medicine. As a natural material, the mitochondrial membrane exhibits excellent biocompatibility and can serve as a carrier for mitochondria-targeted delivery. This review provides an overview of the structure and function of mitochondrial membranes and explores the potential benefits of utilizing mitochondrial membrane-assisted drug delivery for disease treatment and biosafety. The aim of this review is to enhance readers' comprehension of mitochondrial targeted therapy and to advance the utilization of mitochondrial membrane in drug delivery.
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Affiliation(s)
- Yinghui Huang
- The Institute of Flexible Electronics (IFE, Future Technologies), Xiamen University, Xiamen 361005, China
| | - Wenhui Ji
- The Institute of Flexible Electronics (IFE, Future Technologies), Xiamen University, Xiamen 361005, China
| | - Jiaxin Zhang
- Frontiers Science Center for Flexible Electronics, Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering, Northwestern Polytechnical University, Xi'an 710072, China
| | - Ze Huang
- The Institute of Flexible Electronics (IFE, Future Technologies), Xiamen University, Xiamen 361005, China; Future Display Institute in Xiamen, Xiamen 361005, China
| | - Aixiang Ding
- The Institute of Flexible Electronics (IFE, Future Technologies), Xiamen University, Xiamen 361005, China
| | - Hua Bai
- Frontiers Science Center for Flexible Electronics, Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering, Northwestern Polytechnical University, Xi'an 710072, China
| | - Bo Peng
- Frontiers Science Center for Flexible Electronics, Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering, Northwestern Polytechnical University, Xi'an 710072, China
| | - Kai Huang
- Future Display Institute in Xiamen, Xiamen 361005, China
| | - Wei Du
- School of Basic Medical Sciences, Anhui Medical University, Hefei 230032, China.
| | - Tingting Zhao
- School of Basic Medical Sciences, Anhui Medical University, Hefei 230032, China.
| | - Lin Li
- The Institute of Flexible Electronics (IFE, Future Technologies), Xiamen University, Xiamen 361005, China; Future Display Institute in Xiamen, Xiamen 361005, China.
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19
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Wang R, Lei H, Wang H, Qi L, Liu Y, Liu Y, Shi Y, Chen J, Shen QT. Dysregulated inter-mitochondrial crosstalk in glioblastoma cells revealed by in situ cryo-electron tomography. Proc Natl Acad Sci U S A 2024; 121:e2311160121. [PMID: 38377189 PMCID: PMC10907319 DOI: 10.1073/pnas.2311160121] [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: 07/01/2023] [Accepted: 01/18/2024] [Indexed: 02/22/2024] Open
Abstract
Glioblastomas (GBMs) are the most lethal primary brain tumors with limited survival, even under aggressive treatments. The current therapeutics for GBMs are flawed due to the failure to accurately discriminate between normal proliferating cells and distinctive tumor cells. Mitochondria are essential to GBMs and serve as potential therapeutical targets. Here, we utilize cryo-electron tomography to quantitatively investigate nanoscale details of randomly sampled mitochondria in their native cellular context of GBM cells. Our results show that compared with cancer-free brain cells, GBM cells own more inter-mitochondrial junctions of several types for communications. Furthermore, our tomograms unveil microtubule-dependent mitochondrial nanotunnel-like bridges in the GBM cells as another inter-mitochondrial structure. These quantified inter-mitochondrial features, together with other mitochondria-organelle and intra-mitochondrial ones, are sufficient to distinguish GBM cells from cancer-free brain cells under scrutiny with predictive modeling. Our findings decipher high-resolution inter-mitochondrial structural signatures and provide clues for diagnosis and therapeutic interventions for GBM and other mitochondria-related diseases.
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Affiliation(s)
- Rui Wang
- Department of Chemical Biology, School of Life Sciences, Southern University of Science and Technology, Shenzhen518055, China
- Laboratory for Marine Biology and Biotechnology, Qingdao National Laboratory for Marine Science and Technology, Qingdao266237, China
- Institute for Biological Electron Microscopy, Southern University of Science and Technology, Shenzhen518055, China
| | - Huan Lei
- Department of Chemical Biology, School of Life Sciences, Southern University of Science and Technology, Shenzhen518055, China
- Laboratory for Marine Biology and Biotechnology, Qingdao National Laboratory for Marine Science and Technology, Qingdao266237, China
| | - Hongxiang Wang
- Department of Neurosurgery, Changhai Hospital, Naval Medical University, Shanghai200433, China
| | - Lei Qi
- Laboratory for Marine Biology and Biotechnology, Qingdao National Laboratory for Marine Science and Technology, Qingdao266237, China
- Biomedical Research Center for Structural Analysis, Shandong University, Jinan250012, China
| | - Yu’e Liu
- Tongji University Cancer Center, Shanghai Tenth People’s Hospital of Tongji University, School of Medicine, Tongji University, Shanghai200092, China
| | - Yunhui Liu
- Department of Chemical Biology, School of Life Sciences, Southern University of Science and Technology, Shenzhen518055, China
- Laboratory for Marine Biology and Biotechnology, Qingdao National Laboratory for Marine Science and Technology, Qingdao266237, China
| | - Yufeng Shi
- Tongji University Cancer Center, Shanghai Tenth People’s Hospital of Tongji University, School of Medicine, Tongji University, Shanghai200092, China
- Center for Brain and Spinal Cord Research, School of Medicine, Tongji University, Shanghai200092, China
| | - Juxiang Chen
- Department of Neurosurgery, Changhai Hospital, Naval Medical University, Shanghai200433, China
| | - Qing-Tao Shen
- Department of Chemical Biology, School of Life Sciences, Southern University of Science and Technology, Shenzhen518055, China
- Laboratory for Marine Biology and Biotechnology, Qingdao National Laboratory for Marine Science and Technology, Qingdao266237, China
- Institute for Biological Electron Microscopy, Southern University of Science and Technology, Shenzhen518055, China
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20
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Jiang X, Yi L, Li C, Wang H, Xiong W, Li Y, Zhou Z, Shen J. Mitochondrial Disruption Nanosystem Simultaneously Depressed Programmed Death Ligand-1 and Transforming Growth Factor-β to Overcome Photodynamic Immunotherapy Resistance. ACS NANO 2024; 18:3331-3348. [PMID: 38227812 DOI: 10.1021/acsnano.3c10117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2024]
Abstract
Currently, limited photosensitizers possess the capacity to reverse tumor hypoxia and reduce programmed death ligand-1 (PD-L1) and transforming growth factor-β (TGF-β) expression simultaneously, hindering the perfect photodynamic therapy (PDT) effect due to acquired immune resistance and the tumor hypoxic microenvironment. To tackle these challenges, in this research, we demonstrated that mitochondrial energy metabolism depression can be utilized as an innovative and efficient approach for reducing the expression of PD-L1 and TGF-β simultaneously, which may offer a design strategy for a more ideal PDT nanosystem. Through proteomic analysis of 5637 cells, we revealed that tamoxifen (TMX) can incredibly regulate PD-L1 expression in tumor cells. Then, to selectively deliver clinically used mitochondrial energy metabolism depressant TMX to solid tumors as well as design an ideal PDT nanosystem, we synthesized MHI-TMX@ALB by combining a mitochondria-targeted heptamethine cyanine PDT-dye MHI with TMX through self-assembly with albumin (ALB). Interestingly enough, the MHI-TMX@ALB nanoparticle demonstrated effective reversion of tumor hypoxia and inhibition of PD-L1 protein expression at a lower dosage (7.5 times to TMX), which then enhanced the efficacy of photodynamic immunotherapy via enhancing T-cell infiltration. Apart from this, by leveraging the heptamethine dye's targeting capacity toward tumors and TMX's role in suppressing TGF-β, MHI-TMX@ALB also more effectively mitigated 4T1 tumor lung metastasis development. All in all, the MHI-TMX@ALB nanoparticle could be used as a multifunctional economical PD-L1 and TGF-β codepression immune-regulating strategy, broadening the potential clinical applications for a more ideal PDT nanosystem.
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Affiliation(s)
- Xin Jiang
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
- National Engineering Research Center of Ophthalmology and Optometry, Eye Hospital, Wenzhou Medical University, Wenzhou 325027, China
| | - Lei Yi
- Department of Urology, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, China
| | - Cheng Li
- Department of Urology, The Third Xiangya Hospital, Central South University, Changsha, Hunan 410013, China
| | - Haoxiang Wang
- National Engineering Research Center of Ophthalmology and Optometry, Eye Hospital, Wenzhou Medical University, Wenzhou 325027, China
| | - Wei Xiong
- Department of Urology, The Third Xiangya Hospital, Central South University, Changsha, Hunan 410013, China
| | - Yuan Li
- Department of Urology, The Second Xiangya Hospital, Central South University, Changsha, Hunan 410011, China
| | - Zaigang Zhou
- National Engineering Research Center of Ophthalmology and Optometry, Eye Hospital, Wenzhou Medical University, Wenzhou 325027, China
| | - Jianliang Shen
- National Engineering Research Center of Ophthalmology and Optometry, Eye Hospital, Wenzhou Medical University, Wenzhou 325027, China
- Zhejiang Engineering Research Center for Tissue Repair Materials, Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, Zhejiang 325001, China
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21
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Mertens RT, Kim JH, Ofori S, Olelewe C, Kamitsuka PJ, Kwakye GF, Awuah SG. A gold-based inhibitor of oxidative phosphorylation is effective against triple negative breast cancer. Biomed Pharmacother 2024; 170:116010. [PMID: 38128183 DOI: 10.1016/j.biopha.2023.116010] [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: 09/06/2023] [Revised: 11/28/2023] [Accepted: 12/13/2023] [Indexed: 12/23/2023] Open
Abstract
Triple-negative breast cancer (TNBC) is associated with metabolic heterogeneity and poor prognosis with limited treatment options. New treatment paradigms for TNBC remains an unmet need. Thus, therapeutics that target metabolism are particularly attractive approaches. We previously designed organometallic Au(III) compounds capable of modulating mitochondrial respiration by ligand tuning with high anticancer potency in vitro and in vivo. Here, we show that an efficacious Au(III) dithiocarbamate (AuDTC) compound induce mitochondrial dysfunction and oxidative damage in cancer cells. Efficacy of AuDTC in TNBC mouse models harboring mitochondrial oxidative phosphorylation (OXPHOS) dependence and metabolic heterogeneity establishes its therapeutic potential following systemic delivery. This provides evidence that AuDTC is an effective modulator of mitochondrial respiration worthy of clinical development in the context of TNBC. ONE SENTENCE SUMMARY: Metabolic-targeting of triple-negative breast cancer by gold anticancer agent may provide efficacious therapy.
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Affiliation(s)
- R Tyler Mertens
- Department of Chemistry, University of Kentucky; Lexington, KY 40506, United States
| | - Jong Hyun Kim
- Department of Chemistry, University of Kentucky; Lexington, KY 40506, United States
| | - Samuel Ofori
- Department of Chemistry, University of Kentucky; Lexington, KY 40506, United States; Department of Neuroscience, Oberlin College, Oberlin, OH 44074, United States; Department of Pharmaceutical Sciences, College of Pharmacy, University of Kentucky, Lexington, KY 40536, United States; University of Kentucky Markey Cancer Center, USA
| | - Chibuzor Olelewe
- Department of Chemistry, University of Kentucky; Lexington, KY 40506, United States; Department of Neuroscience, Oberlin College, Oberlin, OH 44074, United States; Department of Pharmaceutical Sciences, College of Pharmacy, University of Kentucky, Lexington, KY 40536, United States; University of Kentucky Markey Cancer Center, USA
| | - Paul J Kamitsuka
- Department of Neuroscience, Oberlin College, Oberlin, OH 44074, United States
| | - Gunnar F Kwakye
- Department of Neuroscience, Oberlin College, Oberlin, OH 44074, United States
| | - Samuel G Awuah
- Department of Chemistry, University of Kentucky; Lexington, KY 40506, United States; Department of Pharmaceutical Sciences, College of Pharmacy, University of Kentucky, Lexington, KY 40536, United States; University of Kentucky Markey Cancer Center, USA.
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22
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Roy S, Das A, Bairagi A, Das D, Jha A, Srivastava AK, Chatterjee N. Mitochondria act as a key regulatory factor in cancer progression: Current concepts on mutations, mitochondrial dynamics, and therapeutic approach. MUTATION RESEARCH. REVIEWS IN MUTATION RESEARCH 2024; 793:108490. [PMID: 38460864 DOI: 10.1016/j.mrrev.2024.108490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 02/12/2024] [Accepted: 02/22/2024] [Indexed: 03/11/2024]
Abstract
The diversified impacts of mitochondrial function vs. dysfunction have been observed in almost all disease conditions including cancers. Mitochondria play crucial roles in cellular homeostasis and integrity, however, mitochondrial dysfunctions influenced by alterations in the mtDNA can disrupt cellular balance. Many external stimuli or cellular defects that cause cellular integrity abnormalities, also impact mitochondrial functions. Imbalances in mitochondrial activity can initiate and lead to accumulations of genetic mutations and can promote the processes of tumorigenesis, progression, and survival. This comprehensive review summarizes epigenetic and genetic alterations that affect the functionality of the mitochondria, with considerations of cellular metabolism, and as influenced by ethnicity. We have also reviewed recent insights regarding mitochondrial dynamics, miRNAs, exosomes that play pivotal roles in cancer promotion, and the impact of mitochondrial dynamics on immune cell mechanisms. The review also summarizes recent therapeutic approaches targeting mitochondria in anti-cancer treatment strategies.
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Affiliation(s)
- Sraddhya Roy
- Chittaranjan National Cancer Institute, 37 S. P. Mukherjee Road, Kolkata 700026, India
| | - Ananya Das
- Chittaranjan National Cancer Institute, 37 S. P. Mukherjee Road, Kolkata 700026, India
| | - Aparajita Bairagi
- Chittaranjan National Cancer Institute, 37 S. P. Mukherjee Road, Kolkata 700026, India
| | - Debangshi Das
- Chittaranjan National Cancer Institute, 37 S. P. Mukherjee Road, Kolkata 700026, India
| | - Ashna Jha
- Chittaranjan National Cancer Institute, 37 S. P. Mukherjee Road, Kolkata 700026, India
| | - Amit Kumar Srivastava
- CSIR-IICB Translational Research Unit Of Excellence, CN-6, Salt Lake, Sector - V, Kolkata 700091, India
| | - Nabanita Chatterjee
- Chittaranjan National Cancer Institute, 37 S. P. Mukherjee Road, Kolkata 700026, India.
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23
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Liu Y, Zhao S, Chen Y, Ma W, Lu S, He L, Chen J, Chen X, Zhang X, Shi Y, Jiang X, Zhao K. Vimentin promotes glioma progression and maintains glioma cell resistance to oxidative phosphorylation inhibition. Cell Oncol (Dordr) 2023; 46:1791-1806. [PMID: 37646965 DOI: 10.1007/s13402-023-00844-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/12/2023] [Indexed: 09/01/2023] Open
Abstract
PURPOSE Glioma has been demonstrated as one of the most malignant intracranial tumors and currently there is no effective treatment. Based on our previous RNA-sequencing data for oxidative phosphorylation (OXPHOS)-inhibition resistant and OXPHOS-inhibition sensitive cancer cells, we found that vimentin (VIM) is highly expressed in the OXPHOS-inhibition resistant cancer cells, especially in glioma cancer cells. Further study of VIM in the literature indicates that it plays important roles in cancer progression, immunotherapy suppression, cancer stemness and drug resistance. However, its role in glioma remains elusive. This study aims to decipher the role of VIM in glioma, especially its role in OXPHOS-inhibition sensitivity, which may provide a promising therapeutic target for glioma treatment. METHODS The expression of VIM in glioma and the normal tissue has been obtained from The Cancer Genome Atlas (TCGA) database, and further validated in Human Protein Atlas (HPA) and Chinese Glioma Genome Atlas (CGGA). And the single-cell sequencing data was obtained from TISCH2. The immune infiltration was calculated via Tumor Immune Estimation Resource (TIMER), Estimation of Stromal and Immune Cells in Malignant Tumors using Expression Data (ESTIMATE) and ssGSEA, and the Immunophenoscore (IPS) was calculated via R package. The differentiated expressed genes were analyzed including GO/KEGG and Gene Set Enrichment Analysis (GSEA) between the VIM-high and -low groups. The methylation of VIM was checked at the EWAS and Methsurv. The correlation between VIM expression and cancer stemness was obtained from SangerBox. We also employed DepMap data and verified the role of VIM by knocking down it in VIM-high glioma cell and over-expressing it in VIM-low glioma cells to check the cell viability. RESULTS Vim is highly expressed in the glioma patients compared to normal samples and its high expression negatively correlates with patients' survival. The DNA methylation in VIM promoters in glioma patients is lower than that in the normal samples. High VIM expression positively correlates with the immune infiltration and tumor progression. Furthermore, Vim is expressed high in the OXPHOS-inhibition glioma cancer cells and low in the OXPHOS-inhibition sensitive ones and its expression maintains the OXPHOS-inhibition resistance. CONCLUSIONS In conclusion, we comprehensively deciphered the role of VIM in the progression of glioma and its clinical outcomes. Thus provide new insights into targeting VIM in glioma cancer immunotherapy in combination with the current treatment.
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Affiliation(s)
- Yu'e Liu
- Department of Neurosurgery, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, 200120, China
| | - Shu Zhao
- Department of Neurosurgery, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, 200120, China
| | - Yi Chen
- The China-US (Henan) Hormel Cancer Institute, Zhengzhou, 450000, China
| | - Wencong Ma
- Department of Hepatobiliary and Pancreatic Surgery, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, 200120, China
| | - Shiping Lu
- Center for Translational Research in Infection and Inflammation, School of Medicine, Tulane University, New Orleans, LA, 70112, USA
| | - Le He
- Department of Neurosurgery, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, 200120, China
| | - Jie Chen
- Department of Neurosurgery, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, 200120, China
| | - Xi Chen
- Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, Houston, TX, 77030, USA
| | - Xiaoling Zhang
- National Joint Engineering Laboratory for Human Disease Animal Models, Key Laboratory of Organ Regeneration and Transplantation, First Hospital of Jilin University, Changchun, China
| | - Yufeng Shi
- Tongji University Cancer Center, Shanghai Tenth People's Hospital of Tongji University, Clinical Center for Brain and Spinal Cord Research, School of Medicine, Tongji University, Shanghai, 200092, China
| | - Xuan Jiang
- Department of Oncology, Huai'an Second People's Hospital, Affiliated to Xuzhou Medical University, Huai'an, Jiangsu, China.
| | - Kaijun Zhao
- Department of Neurosurgery, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, 200120, China.
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24
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Le Minh G, Esquea EM, Young RG, Huang J, Reginato MJ. On a sugar high: Role of O-GlcNAcylation in cancer. J Biol Chem 2023; 299:105344. [PMID: 37838167 PMCID: PMC10641670 DOI: 10.1016/j.jbc.2023.105344] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Revised: 10/02/2023] [Accepted: 10/04/2023] [Indexed: 10/16/2023] Open
Abstract
Recent advances in the understanding of the molecular mechanisms underlying cancer progression have led to the development of novel therapeutic targeting strategies. Aberrant glycosylation patterns and their implication in cancer have gained increasing attention as potential targets due to the critical role of glycosylation in regulating tumor-specific pathways that contribute to cancer cell survival, proliferation, and progression. A special type of glycosylation that has been gaining momentum in cancer research is the modification of nuclear, cytoplasmic, and mitochondrial proteins, termed O-GlcNAcylation. This protein modification is catalyzed by an enzyme called O-GlcNAc transferase (OGT), which uses the final product of the Hexosamine Biosynthetic Pathway (HBP) to connect altered nutrient availability to changes in cellular signaling that contribute to multiple aspects of tumor progression. Both O-GlcNAc and its enzyme OGT are highly elevated in cancer and fulfill the crucial role in regulating many hallmarks of cancer. In this review, we present and discuss the latest findings elucidating the involvement of OGT and O-GlcNAc in cancer.
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Affiliation(s)
- Giang Le Minh
- Department of Biochemistry and Molecular Biology, Drexel University College of Medicine, Philadelphia, Pennsylvania, USA
| | - Emily M Esquea
- Department of Biochemistry and Molecular Biology, Drexel University College of Medicine, Philadelphia, Pennsylvania, USA
| | - Riley G Young
- Department of Biochemistry and Molecular Biology, Drexel University College of Medicine, Philadelphia, Pennsylvania, USA
| | - Jessie Huang
- Department of Biochemistry and Molecular Biology, Drexel University College of Medicine, Philadelphia, Pennsylvania, USA
| | - Mauricio J Reginato
- Department of Biochemistry and Molecular Biology, Drexel University College of Medicine, Philadelphia, Pennsylvania, USA; Translational Cellular Oncology Program, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, Pennsylvania, USA.
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25
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Boykov IN, Montgomery MM, Hagen JT, Aruleba RT, McLaughlin KL, Coalson HS, Nelson MA, Pereyra AS, Ellis JM, Zeczycki TN, Vohra NA, Tan SF, Cabot MC, Fisher-Wellman KH. Pan-tissue mitochondrial phenotyping reveals lower OXPHOS expression and function across cancer types. Sci Rep 2023; 13:16742. [PMID: 37798427 PMCID: PMC10556099 DOI: 10.1038/s41598-023-43963-5] [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: 07/03/2023] [Accepted: 09/30/2023] [Indexed: 10/07/2023] Open
Abstract
Targeting mitochondrial oxidative phosphorylation (OXPHOS) to treat cancer has been hampered due to serious side-effects potentially arising from the inability to discriminate between non-cancerous and cancerous mitochondria. Herein, comprehensive mitochondrial phenotyping was leveraged to define both the composition and function of OXPHOS across various murine cancers and compared to both matched normal tissues and other organs. When compared to both matched normal tissues, as well as high OXPHOS reliant organs like heart, intrinsic expression of the OXPHOS complexes, as well as OXPHOS flux were discovered to be consistently lower across distinct cancer types. Assuming intrinsic OXPHOS expression/function predicts OXPHOS reliance in vivo, these data suggest that pharmacologic blockade of mitochondrial OXPHOS likely compromises bioenergetic homeostasis in healthy oxidative organs prior to impacting tumor mitochondrial flux in a clinically meaningful way. Although these data caution against the use of indiscriminate mitochondrial inhibitors for cancer treatment, considerable heterogeneity was observed across cancer types with respect to both mitochondrial proteome composition and substrate-specific flux, highlighting the possibility for targeting discrete mitochondrial proteins or pathways unique to a given cancer type.
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Affiliation(s)
- Ilya N Boykov
- Department of Physiology, Brody School of Medicine, East Carolina University, Greenville, NC, USA
- East Carolina Diabetes and Obesity Institute, East Carolina University, 115 Heart Drive, Greenville, NC, 27834, USA
| | - McLane M Montgomery
- Department of Physiology, Brody School of Medicine, East Carolina University, Greenville, NC, USA
- East Carolina Diabetes and Obesity Institute, East Carolina University, 115 Heart Drive, Greenville, NC, 27834, USA
| | - James T Hagen
- Department of Physiology, Brody School of Medicine, East Carolina University, Greenville, NC, USA
- East Carolina Diabetes and Obesity Institute, East Carolina University, 115 Heart Drive, Greenville, NC, 27834, USA
| | - Raphael T Aruleba
- Department of Physiology, Brody School of Medicine, East Carolina University, Greenville, NC, USA
- East Carolina Diabetes and Obesity Institute, East Carolina University, 115 Heart Drive, Greenville, NC, 27834, USA
| | - Kelsey L McLaughlin
- Department of Physiology, Brody School of Medicine, East Carolina University, Greenville, NC, USA
- East Carolina Diabetes and Obesity Institute, East Carolina University, 115 Heart Drive, Greenville, NC, 27834, USA
| | - Hannah S Coalson
- Department of Physiology, Brody School of Medicine, East Carolina University, Greenville, NC, USA
- East Carolina Diabetes and Obesity Institute, East Carolina University, 115 Heart Drive, Greenville, NC, 27834, USA
| | - Margaret A Nelson
- Department of Physiology, Brody School of Medicine, East Carolina University, Greenville, NC, USA
- East Carolina Diabetes and Obesity Institute, East Carolina University, 115 Heart Drive, Greenville, NC, 27834, USA
| | - Andrea S Pereyra
- Department of Physiology, Brody School of Medicine, East Carolina University, Greenville, NC, USA
- East Carolina Diabetes and Obesity Institute, East Carolina University, 115 Heart Drive, Greenville, NC, 27834, USA
| | - Jessica M Ellis
- Department of Physiology, Brody School of Medicine, East Carolina University, Greenville, NC, USA
- East Carolina Diabetes and Obesity Institute, East Carolina University, 115 Heart Drive, Greenville, NC, 27834, USA
| | - Tonya N Zeczycki
- Department of Biochemistry and Molecular Biology, Brody School of Medicine, East Carolina University, Greenville, NC, USA
| | - Nasreen A Vohra
- Department of Surgery, Brody School of Medicine, East Carolina University, Greenville, NC, USA
| | - Su-Fern Tan
- Department of Medicine, Division of Hematology/Oncology, University of Virginia School of Medicine, Charlottesville, VA, USA
| | - Myles C Cabot
- East Carolina Diabetes and Obesity Institute, East Carolina University, 115 Heart Drive, Greenville, NC, 27834, USA
- Department of Biochemistry and Molecular Biology, Brody School of Medicine, East Carolina University, Greenville, NC, USA
| | - Kelsey H Fisher-Wellman
- Department of Physiology, Brody School of Medicine, East Carolina University, Greenville, NC, USA.
- East Carolina Diabetes and Obesity Institute, East Carolina University, 115 Heart Drive, Greenville, NC, 27834, USA.
- UNC Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC, USA.
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26
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Prabhu SS, Nair AS, Nirmala SV. Multifaceted roles of mitochondrial dysfunction in diseases: from powerhouses to saboteurs. Arch Pharm Res 2023; 46:723-743. [PMID: 37751031 DOI: 10.1007/s12272-023-01465-y] [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: 02/05/2023] [Accepted: 09/19/2023] [Indexed: 09/27/2023]
Abstract
The fact that mitochondria play a crucial part in energy generation has led to the nickname "powerhouses" of the cell being applied to them. They also play a significant role in many other cellular functions, including calcium signalling, apoptosis, and the creation of vital biomolecules. As a result, cellular function and health as a whole can be significantly impacted by mitochondrial malfunction. Indeed, malignancies frequently have increased levels of mitochondrial biogenesis and quality control. Adverse selection exists for harmful mitochondrial genome mutations, even though certain malignancies include modifications in the nuclear-encoded tricarboxylic acid cycle enzymes that generate carcinogenic metabolites. Since rare human cancers with mutated mitochondrial genomes are often benign, removing mitochondrial DNA reduces carcinogenesis. Therefore, targeting mitochondria offers therapeutic options since they serve several functions and are crucial to developing malignant tumors. Here, we discuss the various steps involved in the mechanism of cancer for which mitochondria plays a significant role, as well as the role of mitochondria in diseases other than cancer. It is crucial to understand mitochondrial malfunction to target these organelles for therapeutic reasons. This highlights the significance of investigating mitochondrial dysfunction in cancer and other disease research.
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Affiliation(s)
- Surapriya Surendranath Prabhu
- Department of Pharmaceutical Chemistry and Analysis, Amrita School of Pharmacy, AIMS Health Sciences Campus, Amrita Vishwa Vidyapeetham, Kochi, Kerala, 682041, India
| | - Aathira Sujathan Nair
- Department of Pharmaceutical Chemistry and Analysis, Amrita School of Pharmacy, AIMS Health Sciences Campus, Amrita Vishwa Vidyapeetham, Kochi, Kerala, 682041, India
| | - Saiprabha Vijayakumar Nirmala
- Department of Pharmaceutical Chemistry and Analysis, Amrita School of Pharmacy, AIMS Health Sciences Campus, Amrita Vishwa Vidyapeetham, Kochi, Kerala, 682041, India.
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Bishayee K, Lee SH, Park YS. The Illustration of Altered Glucose Dependency in Drug-Resistant Cancer Cells. Int J Mol Sci 2023; 24:13928. [PMID: 37762231 PMCID: PMC10530558 DOI: 10.3390/ijms241813928] [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: 08/11/2023] [Revised: 09/07/2023] [Accepted: 09/08/2023] [Indexed: 09/29/2023] Open
Abstract
A chemotherapeutic approach is crucial in malignancy management, which is often challenging due to the development of chemoresistance. Over time, chemo-resistant cancer cells rapidly repopulate and metastasize, increasing the recurrence rate in cancer patients. Targeting these destined cancer cells is more troublesome for clinicians, as they share biology and molecular cross-talks with normal cells. However, the recent insights into the metabolic profiles of chemo-resistant cancer cells surprisingly illustrated the activation of distinct pathways compared with chemo-sensitive or primary cancer cells. These distinct metabolic dynamics are vital and contribute to the shift from chemo-sensitivity to chemo-resistance in cancer. This review will discuss the important metabolic alterations in cancer cells that lead to drug resistance.
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Affiliation(s)
- Kausik Bishayee
- Department of Anatomy, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea;
| | | | - Yong Soo Park
- Department of Anatomy, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea;
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28
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Deng J, Pan T, Lv C, Cao L, Li L, Zhou X, Li G, Li H, Vicencio JM, Xu Y, Wei F, Wang Y, Liu Z, Zhou G, Yin M. Exosomal transfer leads to chemoresistance through oxidative phosphorylation-mediated stemness phenotype in colorectal cancer. Theranostics 2023; 13:5057-5074. [PMID: 37771767 PMCID: PMC10526671 DOI: 10.7150/thno.84937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Accepted: 08/10/2023] [Indexed: 09/30/2023] Open
Abstract
Background: Recently years have seen the increasing evidence identifying that OXPHOS is involved in different processes of tumor progression and metastasis and has been proposed to be a potential therapeutical target for cancer treatment. However, the exploration in oxidative phosphorylation-mediated chemoresistance is still scarce. In our study, we identify exosomal transfer leads to chemoresistance by reprogramming metabolic phenotype in recipient cells. Methods: RNA sequencing analysis was used to screen altered targets mediating exosome transfer-induced chemoresistance. Seahorse assay allowed us to measure mitochondrial respiration. Stemness was measured by spheroids formation assay. Serum exosomes were isolated for circ_0001610 quantification. Results: The induced oxidative phosphorylation leads to more stem-like properties, which is dependent on the transfer of exosomal circ_0001610. Exosome transfer results in the removal of miR-30e-5p-mediated suppression of PGC-1a, a master of mitochondrial biogenesis and function. Consequently, increased PGC-1a reshapes cellular metabolism towards oxidative phosphorylation, leading to chemoresistance. Inhibition of OXPHOS or exosomal si-circ_0001610 increases the sensitivity of chemotherapy by decreasing cell stemness in vitro and in vivo. Conclusion: Our data suggests that exosomal circ_0001610-induced OXPHOS plays an important role in chemoresistance and supports a therapeutical potential of circ_0001610 inhibitors in the treatment of oxaliplatin-resistant colorectal cancer by manipulating cell stemness.
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Affiliation(s)
- Jinhai Deng
- Clinical Research Center (CRC), Medical Pathology Center (MPC), Cancer Early Detection and Treatment Center (CEDTC), Translational Medicine Research Center (TMRC), Chongqing University Three Gorges Hospital, Chongqing University, Wanzhou, Chongqing, China
- Hunan Zixing Intelligent Medical Technology Co., Ltd., Changsha 410221, China
- Richard Dimbleby Laboratory of Cancer Research, School of Cancer & Pharmaceutical Sciences, King's College London, London SE1 1UL, UK
| | - Teng Pan
- Longgang District Maternity & Child Healthcare Hospital of Shenzhen City (Longgang Maternity and Child Institute of Shantou University Medical College), Shenzhen 518172, China
| | - Chunxin Lv
- Oncology Department, Punan Hospital of Pudong New District, Shanghai 200125, China
| | - Lulu Cao
- Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing 100191, PR China
| | - Lifeng Li
- Internet Medical and System Applications of National Engineering Laboratory, Zhengzhou, China
| | - Xingang Zhou
- Department of Pathology, Beijing Ditan Hospital, Capital Medical University, Beijing, China
| | - Gang Li
- Department of General Surgery, Peking University Third Hospital, Beijing, China
| | - Huanxin Li
- Department of Chemistry, Physical & Theoretical Chemistry Laboratory, University of Oxford, South Parks Road, Oxford OX1 3QZ, United Kingdom
| | - Jose M Vicencio
- Cancer Institute, Paul O'Gorman Building, University College London, London, UK
| | - Yihan Xu
- Richard Dimbleby Laboratory of Cancer Research, School of Cancer & Pharmaceutical Sciences, King's College London, London SE1 1UL, UK
| | - Fengxiang Wei
- Longgang District Maternity & Child Healthcare Hospital of Shenzhen City (Longgang Maternity and Child Institute of Shantou University Medical College), Shenzhen 518172, China
| | - Yazhou Wang
- Chongqing University Medical School, Chongqing 400044, China
| | - Zaoqu Liu
- Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Guanglin Zhou
- Longgang District Maternity & Child Healthcare Hospital of Shenzhen City (Longgang Maternity and Child Institute of Shantou University Medical College), Shenzhen 518172, China
| | - Mingzhu Yin
- Clinical Research Center (CRC), Medical Pathology Center (MPC), Cancer Early Detection and Treatment Center (CEDTC), Translational Medicine Research Center (TMRC), Chongqing University Three Gorges Hospital, Chongqing University, Wanzhou, Chongqing, China
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Jane EP, Reslink MC, Gatesman TA, Halbert ME, Miller TA, Golbourn BJ, Casillo SM, Mullett SJ, Wendell SG, Obodo U, Mohanakrishnan D, Dange R, Michealraj A, Brenner C, Agnihotri S, Premkumar DR, Pollack IF. Targeting mitochondrial energetics reverses panobinostat- and marizomib-induced resistance in pediatric and adult high-grade gliomas. Mol Oncol 2023; 17:1821-1843. [PMID: 37014128 PMCID: PMC10483615 DOI: 10.1002/1878-0261.13427] [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: 11/08/2022] [Revised: 02/22/2023] [Accepted: 04/03/2023] [Indexed: 04/05/2023] Open
Abstract
In previous studies, we demonstrated that panobinostat, a histone deacetylase inhibitor, and bortezomib, a proteasomal inhibitor, displayed synergistic therapeutic activity against pediatric and adult high-grade gliomas. Despite the remarkable initial response to this combination, resistance emerged. Here, in this study, we aimed to investigate the molecular mechanisms underlying the anticancer effects of panobinostat and marizomib, a brain-penetrant proteasomal inhibitor, and the potential for exploitable vulnerabilities associated with acquired resistance. RNA sequencing followed by gene set enrichment analysis (GSEA) was employed to compare the molecular signatures enriched in resistant compared with drug-naïve cells. The levels of adenosine 5'-triphosphate (ATP), nicotinamide adenine dinucleotide (NAD)+ content, hexokinase activity, and tricarboxylic acid (TCA) cycle metabolites required for oxidative phosphorylation to meet their bioenergetic needs were analyzed. Here, we report that panobinostat and marizomib significantly depleted ATP and NAD+ content, increased mitochondrial permeability and reactive oxygen species generation, and promoted apoptosis in pediatric and adult glioma cell lines at initial treatment. However, resistant cells exhibited increased levels of TCA cycle metabolites, which required for oxidative phosphorylation to meet their bioenergetic needs. Therefore, we targeted glycolysis and the electron transport chain (ETC) with small molecule inhibitors, which displayed substantial efficacy, suggesting that resistant cell survival is dependent on glycolytic and ETC complexes. To verify these observations in vivo, lonidamine, an inhibitor of glycolysis and mitochondrial function, was chosen. We produced two diffuse intrinsic pontine glioma (DIPG) models, and lonidamine treatment significantly increased median survival in both models, with particularly dramatic effects in panobinostat- and marizomib-resistant cells. These data provide new insights into mechanisms of treatment resistance in gliomas.
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Affiliation(s)
- Esther P. Jane
- Department of NeurosurgeryUniversity of Pittsburgh School of MedicinePAUSA
- John G. Rangos Sr. Research CenterChildren's Hospital of PittsburghPAUSA
| | - Matthew C. Reslink
- Department of NeurosurgeryUniversity of Pittsburgh School of MedicinePAUSA
| | - Taylor A. Gatesman
- Department of NeurosurgeryUniversity of Pittsburgh School of MedicinePAUSA
- John G. Rangos Sr. Research CenterChildren's Hospital of PittsburghPAUSA
| | - Matthew E. Halbert
- Department of NeurosurgeryUniversity of Pittsburgh School of MedicinePAUSA
- John G. Rangos Sr. Research CenterChildren's Hospital of PittsburghPAUSA
| | - Tracy A. Miller
- Department of NeurosurgeryUniversity of Pittsburgh School of MedicinePAUSA
| | - Brian J. Golbourn
- Department of NeurosurgeryUniversity of Pittsburgh School of MedicinePAUSA
| | - Stephanie M. Casillo
- Department of NeurosurgeryUniversity of Pittsburgh School of MedicinePAUSA
- John G. Rangos Sr. Research CenterChildren's Hospital of PittsburghPAUSA
| | - Steven J. Mullett
- Department of Pharmacology and Chemical BiologyUniversity of PittsburghPAUSA
| | - Stacy G. Wendell
- Department of Pharmacology and Chemical BiologyUniversity of PittsburghPAUSA
| | - Udochukwu Obodo
- Department of Diabetes & Cancer MetabolismCity of Hope Medical CenterDuarteCAUSA
| | | | - Riya Dange
- Department of NeurosurgeryUniversity of Pittsburgh School of MedicinePAUSA
| | - Antony Michealraj
- Department of NeurosurgeryUniversity of Pittsburgh School of MedicinePAUSA
| | - Charles Brenner
- Department of Diabetes & Cancer MetabolismCity of Hope Medical CenterDuarteCAUSA
| | - Sameer Agnihotri
- Department of NeurosurgeryUniversity of Pittsburgh School of MedicinePAUSA
- John G. Rangos Sr. Research CenterChildren's Hospital of PittsburghPAUSA
- UPMC Hillman Cancer CenterPittsburghPAUSA
| | - Daniel R. Premkumar
- Department of NeurosurgeryUniversity of Pittsburgh School of MedicinePAUSA
- John G. Rangos Sr. Research CenterChildren's Hospital of PittsburghPAUSA
- UPMC Hillman Cancer CenterPittsburghPAUSA
| | - Ian F. Pollack
- Department of NeurosurgeryUniversity of Pittsburgh School of MedicinePAUSA
- John G. Rangos Sr. Research CenterChildren's Hospital of PittsburghPAUSA
- UPMC Hillman Cancer CenterPittsburghPAUSA
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Liu Y, Chen Y, Wang F, Lin J, Tan X, Chen C, Wu LL, Zhang X, Wang Y, Shi Y, Yan X, Zhao K. Caveolin-1 promotes glioma progression and maintains its mitochondrial inhibition resistance. Discov Oncol 2023; 14:161. [PMID: 37642765 PMCID: PMC10465474 DOI: 10.1007/s12672-023-00765-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Accepted: 08/07/2023] [Indexed: 08/31/2023] Open
Abstract
BACKGROUND Glioma is a lethal brain cancer and lacking effective therapies. Challenges include no effective therapeutic target, intra- and intertumoral heterogeneity, inadequate effective drugs, and an immunosuppressive microenvironment, etc. Deciphering the pathogenesis of gliomas and finding out the working mechanisms are urgent and necessary for glioma treatment. Identification of prognostic biomarkers and targeting the biomarker genes will be a promising therapy. METHODS From our RNA-sequencing data of the oxidative phosphorylation (OXPHOS)-inhibition sensitive and OXPHOS-resistant cell lines, we found that the scaffolding protein caveolin 1 (CAV1) is highly expressed in the resistant group but not in the sensitive group. By comprehensive analysis of our RNA sequencing data, Whole Genome Bisulfite Sequencing (WGBS) data and public databases, we found that CAV1 is highly expressed in gliomas and its expression is positively related with pathological processes, higher CAV1 predicts shorter overall survival. RESULTS Further analysis indicated that (1) the differentiated genes in CAV1-high groups are enriched in immune infiltration and immune response; (2) CAV1 is positively correlated with tumor metastasis markers; (3) the methylation level of CAV1 promoters in glioma group is lower in higher stage than that in lower stage; (4) CAV1 is positively correlated with glioma stemness; (5) higher expression of CAV1 renders the glioma cells' resistant to oxidative phosphorylation inhibitors. CONCLUSION Therefore, we identified a key gene CAV1 and deciphered its function in glioma progression and prognosis, proposing that CAV1 may be a therapeutic target for gliomas.
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Affiliation(s)
- Yu'e Liu
- Department of Neurosurgery, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, 200120, China
| | - Yi Chen
- The China-US (Henan) Hormel Cancer Institute, Zhengzhou, 450000, China
| | - Fei Wang
- Shanghai Pudong Hospital, Pudong Medical Center, Fudan University, Shanghai, 201399, China
| | - Jianghua Lin
- Department of Neurosurgery, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, 200120, China
| | - Xiao Tan
- Tongji University Cancer Center, Shanghai Tenth People's Hospital of Tongji University, School of Medicine, Tongji University, Shanghai, 200092, China
| | - Chao Chen
- Department of Neurosurgery, Changhai Hospital, No. 168 Changhai Road, Shanghai, 200433, China
| | - Lei-Lei Wu
- Department of Thoracic Surgery, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, 200433, China
| | - Xiaoling Zhang
- National Joint Engineering Laboratory for Human Disease Animal Models, First Affiliated Hospital of Jilin University, Changchun, China
- Key Laboratory of Organ Regeneration and Transplantation, First Hospital of Jilin University, Changchun, China
| | - Yi Wang
- Department of Critical Care Medicine, Sichuan Academy of Medical Science and Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China
| | - Yufeng Shi
- Tongji University Cancer Center, Shanghai Tenth People's Hospital of Tongji University, School of Medicine, Tongji University, Shanghai, 200092, China
- Clinical Center for Brain and Spinal Cord Research, Tongji University, Shanghai, 200092, China
| | - Xiaoli Yan
- Laboratory of Immunology and Pathogen Biology, School of Medicine, Tongji University, Shanghai, 200092, China.
| | - Kaijun Zhao
- Department of Neurosurgery, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, 200120, China.
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Autry AW, Vaziri S, LaFontaine M, Gordon JW, Chen HY, Kim Y, Villanueva-Meyer JE, Molinaro A, Clarke JL, Oberheim Bush NA, Xu D, Lupo JM, Larson PEZ, Vigneron DB, Chang SM, Li Y. Multi-parametric hyperpolarized 13C/ 1H imaging reveals Warburg-related metabolic dysfunction and associated regional heterogeneity in high-grade human gliomas. Neuroimage Clin 2023; 39:103501. [PMID: 37611371 PMCID: PMC10470324 DOI: 10.1016/j.nicl.2023.103501] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 07/29/2023] [Accepted: 08/16/2023] [Indexed: 08/25/2023]
Abstract
BACKGROUND Dynamic hyperpolarized (HP)-13C MRI has enabled real-time, non-invasive assessment of Warburg-related metabolic dysregulation in glioma using a [1-13C]pyruvate tracer that undergoes conversion to [1-13C]lactate and [13C]bicarbonate. Using a multi-parametric 1H/HP-13C imaging approach, we investigated dynamic and steady-state metabolism, together with physiological parameters, in high-grade gliomas to characterize active tumor. METHODS Multi-parametric 1H/HP-13C MRI data were acquired from fifteen patients with progressive/treatment-naïve glioblastoma [prog/TN GBM, IDH-wildtype (n = 11)], progressive astrocytoma, IDH-mutant, grade 4 (G4AIDH+, n = 2) and GBM manifesting treatment effects (n = 2). Voxel-wise regional analysis of the cohort with prog/TN GBM assessed imaging heterogeneity across contrast-enhancing/non-enhancing lesions (CEL/NEL) and normal-appearing white matter (NAWM) using a mixed effects model. To enable cross-nucleus parameter association, normalized perfusion, diffusion, and dynamic/steady-state (HP-13C/spectroscopic) metabolic data were collectively examined at the 13C resolution. Prog/TN GBM were similarly compared against progressive G4AIDH+ and treatment effects. RESULTS Regional analysis of Prog/TN GBM metabolism revealed statistically significant heterogeneity in 1H choline-to-N-acetylaspartate index (CNI)max, [1-13C]lactate, modified [1-13C]lactate-to-[1-13C]pyruvate ratio (CELval > NELval > NAWMval); [1-13C]lactate-to-[13C]bicarbonate ratio (CELval > NELval/NAWMval); and 1H-lactate (CELval/NELval > NAWMundetected). Significant associations were found between normalized perfusion (cerebral blood volume, nCBV; peak height, nPH) and levels of [1-13C]pyruvate and [1-13C]lactate, as well as between CNImax and levels of [1-13C]pyruvate, [1-13C]lactate and modified ratio. GBM, by comparison to G4AIDH+, displayed lower perfusion %-recovery and modeled rate constants for [1-13C]pyruvate-to-[1-13C]lactate conversion (kPL), and higher 1H-lactate and [1-13C]pyruvate levels, while having higher nCBV, %-recovery, kPL, [1-13C]pyruvate-to-[1-13C]lactate and modified ratios relative to treatment effects. CONCLUSIONS GBM consistently displayed aberrant, Warburg-related metabolism and regional heterogeneity detectable by novel HP-13C/1H imaging techniques.
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Affiliation(s)
- Adam W Autry
- Department of Radiology and Biomedical Imaging, University of California, San Francisco, USA
| | - Sana Vaziri
- Department of Radiology and Biomedical Imaging, University of California, San Francisco, USA
| | - Marisa LaFontaine
- Department of Radiology and Biomedical Imaging, University of California, San Francisco, USA
| | - Jeremy W Gordon
- Department of Radiology and Biomedical Imaging, University of California, San Francisco, USA
| | - Hsin-Yu Chen
- Department of Radiology and Biomedical Imaging, University of California, San Francisco, USA
| | - Yaewon Kim
- Department of Radiology and Biomedical Imaging, University of California, San Francisco, USA
| | - Javier E Villanueva-Meyer
- Department of Radiology and Biomedical Imaging, University of California, San Francisco, USA; Department of Neurological Surgery, University of California, San Francisco, USA
| | - Annette Molinaro
- Department of Neurological Surgery, University of California, San Francisco, USA; Department of Epidemiology and Biostatistics, University of California, San Francisco, USA
| | - Jennifer L Clarke
- Department of Neurological Surgery, University of California, San Francisco, USA; Department of Neurology, University of California, San Francisco, USA
| | - Nancy Ann Oberheim Bush
- Department of Neurological Surgery, University of California, San Francisco, USA; Department of Neurology, University of California, San Francisco, USA
| | - Duan Xu
- Department of Radiology and Biomedical Imaging, University of California, San Francisco, USA
| | - Janine M Lupo
- Department of Radiology and Biomedical Imaging, University of California, San Francisco, USA
| | - Peder E Z Larson
- Department of Radiology and Biomedical Imaging, University of California, San Francisco, USA
| | - Daniel B Vigneron
- Department of Radiology and Biomedical Imaging, University of California, San Francisco, USA; Department of Bioengineering and Therapeutic Science, University of California, San Francisco, USA
| | - Susan M Chang
- Department of Neurological Surgery, University of California, San Francisco, USA
| | - Yan Li
- Department of Radiology and Biomedical Imaging, University of California, San Francisco, USA.
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Taghizadeh-Hesary F, Houshyari M, Farhadi M. Mitochondrial metabolism: a predictive biomarker of radiotherapy efficacy and toxicity. J Cancer Res Clin Oncol 2023; 149:6719-6741. [PMID: 36719474 DOI: 10.1007/s00432-023-04592-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Accepted: 01/18/2023] [Indexed: 02/01/2023]
Abstract
INTRODUCTION Radiotherapy is a mainstay of cancer treatment. Clinical studies revealed a heterogenous response to radiotherapy, from a complete response to even disease progression. To that end, finding the relative prognostic factors of disease outcomes and predictive factors of treatment efficacy and toxicity is essential. It has been demonstrated that radiation response depends on DNA damage response, cell cycle phase, oxygen concentration, and growth rate. Emerging evidence suggests that altered mitochondrial metabolism is associated with radioresistance. METHODS This article provides a comprehensive evaluation of the role of mitochondria in radiotherapy efficacy and toxicity. In addition, it demonstrates how mitochondria might be involved in the famous 6Rs of radiobiology. RESULTS In terms of this idea, decreasing the mitochondrial metabolism of cancer cells may increase radiation response, and enhancing the mitochondrial metabolism of normal cells may reduce radiation toxicity. Enhancing the normal cells (including immune cells) mitochondrial metabolism can potentially improve the tumor response by enhancing immune reactivation. Future studies are invited to examine the impacts of mitochondrial metabolism on radiation efficacy and toxicity. Improving radiotherapy response with diminishing cancer cells' mitochondrial metabolism, and reducing radiotherapy toxicity with enhancing normal cells' mitochondrial metabolism.
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Affiliation(s)
- Farzad Taghizadeh-Hesary
- ENT and Head and Neck Research Center and Department, The Five Senses Health Institute, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
- Clinical Oncology Department, Iran University of Medical Sciences, Tehran, Iran.
| | - Mohammad Houshyari
- Clinical Oncology Department, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Farhadi
- ENT and Head and Neck Research Center and Department, The Five Senses Health Institute, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
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Zou Y, Sun Y, Wang Y, Zhang D, Yang H, Wang X, Zheng M, Shi B. Cancer cell-mitochondria hybrid membrane coated Gboxin loaded nanomedicines for glioblastoma treatment. Nat Commun 2023; 14:4557. [PMID: 37507371 PMCID: PMC10382535 DOI: 10.1038/s41467-023-40280-3] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Accepted: 07/20/2023] [Indexed: 07/30/2023] Open
Abstract
Glioblastoma (GBM) remains the most lethal malignant tumours. Gboxin, an oxidative phosphorylation inhibitor, specifically restrains GBM growth by inhibiting the activity of F0F1 ATPase complex V. However, its anti-GBM effect is seriously limited by poor blood circulation, the blood brain barrier (BBB) and non-specific GBM tissue/cell uptake, leading to insufficient Gboxin accumulation at GBM sites, which limits its further clinical application. Here we present a biomimetic nanomedicine (HM-NPs@G) by coating cancer cell-mitochondria hybrid membrane (HM) on the surface of Gboxin-loaded nanoparticles. An additional design element uses a reactive oxygen species responsive polymer to facilitate at-site Gboxin release. The HM camouflaging endows HM-NPs@G with unique features including good biocompatibility, improved pharmacokinetic profile, efficient BBB permeability and homotypic dual tumour cell and mitochondria targeting. The results suggest that HM-NPs@G achieve improved blood circulation (4.90 h versus 0.47 h of free Gboxin) and tumour accumulation (7.73% ID/g versus 1.06% ID/g shown by free Gboxin). Effective tumour inhibition in orthotopic U87MG GBM and patient derived X01 GBM stem cell xenografts in female mice with extended survival time and negligible side effects are also noted. We believe that the biomimetic Gboxin nanomedicine represents a promising treatment for brain tumours with clinical potential.
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Affiliation(s)
- Yan Zou
- Henan-Macquarie University Joint Centre for Biomedical Innovation, Henan Key Laboratory of Brain Targeted Bio-nanomedicine, School of Life Sciences, Henan University, Kaifeng, Henan, 475004, China
- Centre for Motor Neuron Disease Research, Macquarie Medical School, Faculty of Medicine, Human Health Sciences, Macquarie University, Sydney, NSW, 2109, Australia
| | - Yajing Sun
- Henan-Macquarie University Joint Centre for Biomedical Innovation, Henan Key Laboratory of Brain Targeted Bio-nanomedicine, School of Life Sciences, Henan University, Kaifeng, Henan, 475004, China
| | - Yibin Wang
- Henan-Macquarie University Joint Centre for Biomedical Innovation, Henan Key Laboratory of Brain Targeted Bio-nanomedicine, School of Life Sciences, Henan University, Kaifeng, Henan, 475004, China
| | - Dongya Zhang
- Henan-Macquarie University Joint Centre for Biomedical Innovation, Henan Key Laboratory of Brain Targeted Bio-nanomedicine, School of Life Sciences, Henan University, Kaifeng, Henan, 475004, China
| | - Huiqing Yang
- Henan-Macquarie University Joint Centre for Biomedical Innovation, Henan Key Laboratory of Brain Targeted Bio-nanomedicine, School of Life Sciences, Henan University, Kaifeng, Henan, 475004, China
| | - Xin Wang
- Henan-Macquarie University Joint Centre for Biomedical Innovation, Henan Key Laboratory of Brain Targeted Bio-nanomedicine, School of Life Sciences, Henan University, Kaifeng, Henan, 475004, China
| | - Meng Zheng
- Henan-Macquarie University Joint Centre for Biomedical Innovation, Henan Key Laboratory of Brain Targeted Bio-nanomedicine, School of Life Sciences, Henan University, Kaifeng, Henan, 475004, China
| | - Bingyang Shi
- Henan-Macquarie University Joint Centre for Biomedical Innovation, Henan Key Laboratory of Brain Targeted Bio-nanomedicine, School of Life Sciences, Henan University, Kaifeng, Henan, 475004, China.
- Centre for Motor Neuron Disease Research, Macquarie Medical School, Faculty of Medicine, Human Health Sciences, Macquarie University, Sydney, NSW, 2109, Australia.
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Domínguez-Zorita S, Cuezva JM. The Mitochondrial ATP Synthase/IF1 Axis in Cancer Progression: Targets for Therapeutic Intervention. Cancers (Basel) 2023; 15:3775. [PMID: 37568591 PMCID: PMC10417293 DOI: 10.3390/cancers15153775] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Revised: 07/18/2023] [Accepted: 07/21/2023] [Indexed: 08/13/2023] Open
Abstract
Cancer poses a significant global health problem with profound personal and economic implications on National Health Care Systems. The reprograming of metabolism is a major trait of the cancer phenotype with a clear potential for developing effective therapeutic strategies to combat the disease. Herein, we summarize the relevant role that the mitochondrial ATP synthase and its physiological inhibitor, ATPase Inhibitory Factor 1 (IF1), play in metabolic reprogramming to an enhanced glycolytic phenotype. We stress that the interplay in the ATP synthase/IF1 axis has additional functional roles in signaling mitohormetic programs, pro-oncogenic or anti-metastatic phenotypes depending on the cell type. Moreover, the same axis also participates in cell death resistance of cancer cells by restrained mitochondrial permeability transition pore opening. We emphasize the relevance of the different post-transcriptional mechanisms that regulate the specific expression and activity of ATP synthase/IF1, to stimulate further investigations in the field because of their potential as future targets to treat cancer. In addition, we review recent findings stressing that mitochondria metabolism is the primary altered target in lung adenocarcinomas and that the ATP synthase/IF1 axis of OXPHOS is included in the most significant signature of metastatic disease. Finally, we stress that targeting mitochondrial OXPHOS in pre-clinical mouse models affords a most effective therapeutic strategy in cancer treatment.
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Affiliation(s)
- Sonia Domínguez-Zorita
- Departamento de Biología Molecular, Centro de Biología Molecular Severo Ochoa, Consejo Superior de Investigaciones Científicas-Universidad Autónoma de Madrid (CSIC-UAM), 28049 Madrid, Spain;
- Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER) ISCIII, 28029 Madrid, Spain
- Instituto de Investigación Hospital 12 de Octubre, Universidad Autónoma de Madrid, 28041 Madrid, Spain
| | - José M. Cuezva
- Departamento de Biología Molecular, Centro de Biología Molecular Severo Ochoa, Consejo Superior de Investigaciones Científicas-Universidad Autónoma de Madrid (CSIC-UAM), 28049 Madrid, Spain;
- Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER) ISCIII, 28029 Madrid, Spain
- Instituto de Investigación Hospital 12 de Octubre, Universidad Autónoma de Madrid, 28041 Madrid, Spain
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Musicco C, Signorile A, Pesce V, Loguercio Polosa P, Cormio A. Mitochondria Deregulations in Cancer Offer Several Potential Targets of Therapeutic Interventions. Int J Mol Sci 2023; 24:10420. [PMID: 37445598 DOI: 10.3390/ijms241310420] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 06/12/2023] [Accepted: 06/14/2023] [Indexed: 07/15/2023] Open
Abstract
Mitochondria play a key role in cancer and their involvement is not limited to the production of ATP only. Mitochondria also produce reactive oxygen species and building blocks to sustain rapid cell proliferation; thus, the deregulation of mitochondrial function is associated with cancer disease development and progression. In cancer cells, a metabolic reprogramming takes place through a different modulation of the mitochondrial metabolic pathways, including oxidative phosphorylation, fatty acid oxidation, the Krebs cycle, glutamine and heme metabolism. Alterations of mitochondrial homeostasis, in particular, of mitochondrial biogenesis, mitophagy, dynamics, redox balance, and protein homeostasis, were also observed in cancer cells. The use of drugs acting on mitochondrial destabilization may represent a promising therapeutic approach in tumors in which mitochondrial respiration is the predominant energy source. In this review, we summarize the main mitochondrial features and metabolic pathways altered in cancer cells, moreover, we present the best known drugs that, by acting on mitochondrial homeostasis and metabolic pathways, may induce mitochondrial alterations and cancer cell death. In addition, new strategies that induce mitochondrial damage, such as photodynamic, photothermal and chemodynamic therapies, and the development of nanoformulations that specifically target drugs in mitochondria are also described. Thus, mitochondria-targeted drugs may open new frontiers to a tailored and personalized cancer therapy.
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Affiliation(s)
- Clara Musicco
- Institute of Biomembranes, Bioenergetics and Molecular Biotechnologies (IBIOM), CNR, 70126 Bari, Italy
| | - Anna Signorile
- Department of Translational Biomedicine and Neuroscience, University of Bari "Aldo Moro", 70124 Bari, Italy
| | - Vito Pesce
- Department of Biosciences, Biotechnologies and Environment, University of Bari "Aldo Moro", 70125 Bari, Italy
| | - Paola Loguercio Polosa
- Department of Biosciences, Biotechnologies and Environment, University of Bari "Aldo Moro", 70125 Bari, Italy
| | - Antonella Cormio
- Department of Precision and Regenerative Medicine and Ionian Area, University of Bari "Aldo Moro", 70124 Bari, Italy
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Zhang R, Wang P, Wei B, Chen L, Song X, Pan Y, Li J, Gan J, Zhang T, Yang CG. Assessment of the structure-activity relationship and antileukemic activity of diacylpyramide compounds as human ClpP agonists. Eur J Med Chem 2023; 258:115577. [PMID: 37352796 DOI: 10.1016/j.ejmech.2023.115577] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 06/12/2023] [Accepted: 06/15/2023] [Indexed: 06/25/2023]
Abstract
Human caseinolytic protease P (ClpP) is required for the regulatory hydrolysis of mitochondrial proteins. Allosteric ClpP agonists dysfunctionally activate mitochondrial ClpP in antileukemic therapies. We previously developed ZG111, a potent ClpP agonist derived from ICG-001, inhibits the proliferation of pancreatic ductal adenocarcinoma cell lines in vitro and in vivo by degrading respiratory chain complex proteins. Herein, we studied the structure-activity relationships of ICG-001 analogs as antileukemia agents. Compound ZG36 exhibited improved stabilization effects on the thermal stability of ClpP in acute myeloid leukemia (AML) cell lines compared with the stabilization effects of ZG111, indicating a direct binding between ZG36 and ClpP. Indeed, the resolved ZG36/ClpP structural complex reveals the mode of action of ZG36 during ClpP binding. Compound ZG36 nonselectively degrades respiratory chain complexes and decreases the mitochondrial DNA, eventually leading to the collapse of mitochondrial function and leukemic cell death. Finally, ZG36 treatment inhibited 3-D cell growth in vitro and suppressed the tumorigenesis of AML cells in xenografted mice models. Collectively, we developed a new class of human ClpP agonists that can be used as potential antileukemic therapies.
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Affiliation(s)
- Ranran Zhang
- School of Pharmaceutical Science and Technology, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou, 310024, China; State Key Laboratory of Drug Research, Centre for Chemical Biology, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
| | - Pengyu Wang
- School of Pharmaceutical Science and Technology, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou, 310024, China; State Key Laboratory of Drug Research, Centre for Chemical Biology, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
| | - Bingyan Wei
- School of Pharmaceutical Science and Technology, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou, 310024, China; State Key Laboratory of Drug Research, Centre for Chemical Biology, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China; University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Liang Chen
- State Key Laboratory of Drug Research, Centre for Chemical Biology, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China; University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Xiaomin Song
- School of Pharmaceutical Science and Technology, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou, 310024, China; State Key Laboratory of Drug Research, Centre for Chemical Biology, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
| | - Yihui Pan
- School of Pharmaceutical Science and Technology, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou, 310024, China; State Key Laboratory of Drug Research, Centre for Chemical Biology, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China; University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Jiahui Li
- State Key Laboratory of Drug Research, Centre for Chemical Biology, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China; University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Jianhua Gan
- School of Life Sciences, Fudan University, Shanghai, 200433, China
| | - Tao Zhang
- State Key Laboratory of Drug Research, Centre for Chemical Biology, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China.
| | - Cai-Guang Yang
- School of Pharmaceutical Science and Technology, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou, 310024, China; State Key Laboratory of Drug Research, Centre for Chemical Biology, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China; University of Chinese Academy of Sciences, Beijing, 100049, China.
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Li Y, Liu C, Rolling L, Sikora V, Chen Z, Gurwin J, Barabell C, Lin J, Duan C. ROS signaling-induced mitochondrial Sgk1 expression regulates epithelial cell renewal. Proc Natl Acad Sci U S A 2023; 120:e2216310120. [PMID: 37276417 PMCID: PMC10268254 DOI: 10.1073/pnas.2216310120] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Accepted: 05/01/2023] [Indexed: 06/07/2023] Open
Abstract
Many types of differentiated cells can reenter the cell cycle upon injury or stress. The underlying mechanisms are still poorly understood. Here, we investigated how quiescent cells are reactivated using a zebrafish model, in which a population of differentiated epithelial cells are reactivated under a physiological context. A robust and sustained increase in mitochondrial membrane potential was observed in the reactivated cells. Genetic and pharmacological perturbations show that elevated mitochondrial metabolism and ATP synthesis are critical for cell reactivation. Further analyses showed that elevated mitochondrial metabolism increases mitochondrial ROS levels, which induces Sgk1 expression in the mitochondria. Genetic deletion and inhibition of Sgk1 in zebrafish abolished epithelial cell reactivation. Similarly, ROS-dependent mitochondrial expression of SGK1 promotes S phase entry in human breast cancer cells. Mechanistically, SGK1 coordinates mitochondrial activity with ATP synthesis by phosphorylating F1Fo-ATP synthase. These findings suggest a conserved intramitochondrial signaling loop regulating epithelial cell renewal.
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Affiliation(s)
- Yingxiang Li
- Department of Molecular, Cellular and Developmental Biology, University of Michigan, Ann Arbor, MI48109
| | - Chengdong Liu
- Department of Molecular, Cellular and Developmental Biology, University of Michigan, Ann Arbor, MI48109
| | - Luke Rolling
- Department of Molecular, Cellular and Developmental Biology, University of Michigan, Ann Arbor, MI48109
| | - Veronica Sikora
- Department of Molecular, Cellular and Developmental Biology, University of Michigan, Ann Arbor, MI48109
| | - Zhimin Chen
- Life Science Institute, University of Michigan, Ann Arbor, MI48109
| | - Jack Gurwin
- Department of Molecular, Cellular and Developmental Biology, University of Michigan, Ann Arbor, MI48109
| | - Caroline Barabell
- Department of Molecular, Cellular and Developmental Biology, University of Michigan, Ann Arbor, MI48109
| | - Jiandie Lin
- Life Science Institute, University of Michigan, Ann Arbor, MI48109
| | - Cunming Duan
- Department of Molecular, Cellular and Developmental Biology, University of Michigan, Ann Arbor, MI48109
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Luo Y, Xiao JH. Inflammatory auxo-action in the stem cell division theory of cancer. PeerJ 2023; 11:e15444. [PMID: 37309372 PMCID: PMC10257902 DOI: 10.7717/peerj.15444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Accepted: 05/01/2023] [Indexed: 06/14/2023] Open
Abstract
Acute inflammation is a beneficial response to the changes caused by pathogens or injuries that can eliminate the source of damage and restore homeostasis in damaged tissues. However, chronic inflammation causes malignant transformation and carcinogenic effects of cells through continuous exposure to pro-inflammatory cytokines and activation of inflammatory signaling pathways. According to the theory of stem cell division, the essential properties of stem cells, including long life span and self-renewal, make them vulnerable to accumulating genetic changes that can lead to cancer. Inflammation drives quiescent stem cells to enter the cell cycle and perform tissue repair functions. However, as cancer likely originates from DNA mutations that accumulate over time via normal stem cell division, inflammation may promote cancer development, even before the stem cells become cancerous. Numerous studies have reported that the mechanisms of inflammation in cancer formation and metastasis are diverse and complex; however, few studies have reviewed how inflammation affects cancer formation from the stem cell source. Based on the stem cell division theory of cancer, this review summarizes how inflammation affects normal stem cells, cancer stem cells, and cancer cells. We conclude that chronic inflammation leads to persistent stem cells activation, which can accumulate DNA damage and ultimately promote cancer. Additionally, inflammation not only facilitates the progression of stem cells into cancer cells, but also plays a positive role in cancer metastasis.
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Affiliation(s)
- Yi Luo
- Institute of Medicinal Biotechnology, Affiliated Hospital of Zunyi Medical University, Zunyi, China
- Zunyi Municipal Key Laboratory of Medicinal Biotechnology & Guizhou Provincial Research Center for Translational Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Jian-Hui Xiao
- Institute of Medicinal Biotechnology, Affiliated Hospital of Zunyi Medical University, Zunyi, China
- Zunyi Municipal Key Laboratory of Medicinal Biotechnology & Guizhou Provincial Research Center for Translational Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi, China
- Department of Gynaecology and Obstetrics, Affiliated Hospital of Zunyi Medical University, Zunyi, China
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39
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Clemente N, Baroni S, Fiorilla S, Tasso F, Reano S, Borsotti C, Ruggiero MR, Alchera E, Corrazzari M, Walker G, Follenzi A, Crich SG, Carini R. Boosting intracellular sodium selectively kills hepatocarcinoma cells and induces hepatocellular carcinoma tumor shrinkage in mice. Commun Biol 2023; 6:574. [PMID: 37248274 DOI: 10.1038/s42003-023-04946-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 05/16/2023] [Indexed: 05/31/2023] Open
Abstract
Pharmacological treatments for advanced hepatocellular carcinoma (HCC) have a partial efficacy. Augmented Na+ content and water retention are observed in human cancers and offer unexplored targets for anticancer therapies. Na+ levels are evaluated upon treatments with the antibiotic cation ionophore Monensin by fluorimetry, ICP-MS, 23Na-MRI, NMR relaxometry, confocal or time-lapse analysis related to energy production, water fluxes and cell death, employing both murine and human HCC cell lines, primary murine hepatocytes, or HCC allografts in NSG mice. Na+ levels of HCC cells and tissue are 8-10 times higher than that of healthy hepatocytes and livers. Monensin further increases Na+ levels in HCC cells and in HCC allografts but not in primary hepatocytes and in normal hepatic and extrahepatic tissue. The Na+ increase is associated with energy depletion, mitochondrial Na+ load and inhibition of O2 consumption. The Na+ increase causes an enhancement of the intracellular water lifetime and death of HCC cells, and a regression and necrosis of allograft tumors, without affecting the proliferating activity of either HCCs or healthy tissues. These observations indicate that HCC cells are, unlike healthy cells, energetically incapable of compensating and surviving a pharmacologically induced Na+ load, highlighting Na+ homeostasis as druggable target for HCC therapy.
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Affiliation(s)
- Nausicaa Clemente
- Department of Health Science Università del Piemonte Orientale, Via Solaroli, 17, 28100, Novara, Italy
| | - Simona Baroni
- Department of Molecular Biotechnology and Health Sciences, University of Torino, Via Nizza, 52, 10126, Torino, Italy
| | - Simone Fiorilla
- Department of Health Science Università del Piemonte Orientale, Via Solaroli, 17, 28100, Novara, Italy
| | - Francesco Tasso
- Department of Health Science Università del Piemonte Orientale, Via Solaroli, 17, 28100, Novara, Italy
| | - Simone Reano
- Department of Department of Translational Medicine, Unit of Muscle Biology, Università del Piemonte Orientale, Via Solaroli, 17, 28100, Novara, Italy
| | - Chiara Borsotti
- Department of Health Science Università del Piemonte Orientale, Via Solaroli, 17, 28100, Novara, Italy
| | - Maria Rosaria Ruggiero
- Department of Molecular Biotechnology and Health Sciences, University of Torino, Via Nizza, 52, 10126, Torino, Italy
| | - Elisa Alchera
- Division of Experimental Oncology/Unit of Urology, URI, IRCCS, Ospedale San Raffaele, Milan, Italy
| | - Marco Corrazzari
- Department of Health Science and Interdisciplinary Research Center of Autoimmune Disease (IRCAD), Università del Piemonte Orientale, Via Solaroli, 17, 28100, Novara, Italy
| | - Gillian Walker
- Department of Health Science Università del Piemonte Orientale, Via Solaroli, 17, 28100, Novara, Italy
| | - Antonia Follenzi
- Department of Health Science Università del Piemonte Orientale, Via Solaroli, 17, 28100, Novara, Italy
| | - Simonetta Geninatti Crich
- Department of Molecular Biotechnology and Health Sciences, University of Torino, Via Nizza, 52, 10126, Torino, Italy.
| | - Rita Carini
- Department of Health Science Università del Piemonte Orientale, Via Solaroli, 17, 28100, Novara, Italy.
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40
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Bai R, Meng Y, Cui J. Therapeutic strategies targeting metabolic characteristics of cancer cells. Crit Rev Oncol Hematol 2023:104037. [PMID: 37236409 DOI: 10.1016/j.critrevonc.2023.104037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Revised: 04/26/2023] [Accepted: 05/23/2023] [Indexed: 05/28/2023] Open
Abstract
Metabolic reprogramming is one of the important characteristics of cancer and is a key process leading to malignant proliferation, tumor development and treatment resistance. A variety of therapeutic drugs targeting metabolic reaction enzymes, transport receptors, and special metabolic processes have been developed. In this review, we investigate the characteristics of multiple metabolic changes in cancer cells, including glycolytic pathways, lipid metabolism, and glutamine metabolism changes, describe how these changes promote tumor development and tumor resistance, and summarize the progress and challenges of therapeutic strategies targeting various links of tumor metabolism in combination with current study data.
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Affiliation(s)
- Rilan Bai
- Cancer Center, the First Hospital of Jilin University, Changchun 130021, China.
| | - Ying Meng
- Cancer Center, the First Hospital of Jilin University, Changchun 130021, China.
| | - Jiuwei Cui
- Cancer Center, the First Hospital of Jilin University, Changchun 130021, China.
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41
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Wang Y, Wang W, Gu R, Chen J, Chen Q, Lin T, Wu J, Hu Y, Yuan A. In Situ Vaccination with Mitochondria-Targeting Immunogenic Death Inducer Elicits CD8 + T Cell-Dependent Antitumor Immunity to Boost Tumor Immunotherapy. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023:e2300286. [PMID: 37127892 PMCID: PMC10369267 DOI: 10.1002/advs.202300286] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 03/28/2023] [Indexed: 05/03/2023]
Abstract
In situ vaccination can elicit systemic antitumor immunity to potentiate immune checkpoint blockade (ICB) in poorly immunogenic tumors. Herein, an immunogenic cell death (ICD) inducer for in situ vaccination, which is based on a mitochondria-targeting modification of fenofibric acid (FFa), a lipid-lowering drug with potential inhibitory efficacy of respiratory complex I is developed. Mitochondria-targeting FFa (Mito-FFa) inhibits complex I efficiently and increases mitochondrial ROS (mtROS) generation, which further triggers endoplasmic reticulum (ER) stress with unprecedented calreticulin (CRT) exposure on tumor cellular membranes. Moreover, the generated mtROS also oxidizes mitochondrial DNA (mtDNA) and promotes it leakage into the cytoplasm for cGAS-STING-dependent type I interferon (IFN-I) secretion. The synchronous CRT exposure and IFN-I secretion successively improve the uptake of tumor antigens, maturation of dendritic cells (DCs) and cross-priming of CD8+ T cells. In a poorly immunogenic 4T1 tumor model, a single intratumoral (i.t.) Mito-FFa injection turns immune-cold tumors into hot ones and elicits systemic tumor-specific CD8+ T cells responses against primary and metastatic tumors. Furthermore, the synergistic effect with PD-L1 blockade and good bio-safety of i.t. Mito-FFa administration suggest the great translational potential of Mito-FFa in tumor immunotherapy.
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Affiliation(s)
- Yuxiang Wang
- State Key Laboratory of Pharmaceutical Biotechnology, Medical School and School of Life Science, Nanjing University, Nanjing, 210093, P. R. China
| | - Weiran Wang
- State Key Laboratory of Pharmaceutical Biotechnology, Medical School and School of Life Science, Nanjing University, Nanjing, 210093, P. R. China
| | - Rong Gu
- State Key Laboratory of Pharmaceutical Biotechnology, Medical School and School of Life Science, Nanjing University, Nanjing, 210093, P. R. China
| | - Jing Chen
- State Key Laboratory of Pharmaceutical Biotechnology, Medical School and School of Life Science, Nanjing University, Nanjing, 210093, P. R. China
| | - Qian Chen
- State Key Laboratory of Pharmaceutical Biotechnology, Medical School and School of Life Science, Nanjing University, Nanjing, 210093, P. R. China
| | - Tingsheng Lin
- State Key Laboratory of Pharmaceutical Biotechnology, Medical School and School of Life Science, Nanjing University, Nanjing, 210093, P. R. China
- Department of Urology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, 210093, P. R. China
| | - Jinhui Wu
- State Key Laboratory of Pharmaceutical Biotechnology, Medical School and School of Life Science, Nanjing University, Nanjing, 210093, P. R. China
- Jiangsu Key Laboratory for Nano Technology, Nanjing University, Nanjing, 210093, P. R. China
| | - Yiqiao Hu
- State Key Laboratory of Pharmaceutical Biotechnology, Medical School and School of Life Science, Nanjing University, Nanjing, 210093, P. R. China
- Jiangsu Key Laboratory for Nano Technology, Nanjing University, Nanjing, 210093, P. R. China
| | - Ahu Yuan
- State Key Laboratory of Pharmaceutical Biotechnology, Medical School and School of Life Science, Nanjing University, Nanjing, 210093, P. R. China
- Jiangsu Key Laboratory for Nano Technology, Nanjing University, Nanjing, 210093, P. R. China
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Qiu X, Li Y, Zhang Z. Crosstalk between oxidative phosphorylation and immune escape in cancer: a new concept of therapeutic targets selection. Cell Oncol (Dordr) 2023:10.1007/s13402-023-00801-0. [PMID: 37040057 DOI: 10.1007/s13402-023-00801-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/13/2023] [Indexed: 04/12/2023] Open
Abstract
BACKGROUND Cancer is increasingly recognized as a metabolic disease, with evidence suggesting that oxidative phosphorylation (OXPHOS) plays a significant role in the progression of numerous cancer cells. OXPHOS not only provides sufficient energy for tumor tissue survival but also regulates conditions for tumor proliferation, invasion, and metastasis. Alterations in OXPHOS can also impair the immune function of immune cells in the tumor microenvironment, leading to immune evasion. Therefore, investigating the relationship between OXPHOS and immune escape is crucial in cancer-related research. This review aims to summarize the effects of transcriptional, mitochondrial genetic, metabolic regulation, and mitochondrial dynamics on OXPHOS in different cancers. Additionally, it highlights the role of OXPHOS in immune escape by affecting various immune cells. Finally, it concludes with an overview of recent advances in antitumor strategies targeting both immune and metabolic processes and proposes promising therapeutic targets by analyzing the limitations of current targeted drugs. CONCLUSIONS The metabolic shift towards OXPHOS contributes significantly to tumor proliferation, progression, metastasis, immune escape, and poor prognosis. A thorough investigation of concrete mechanisms of OXPHOS regulation in different types of tumors and the combination usage of OXPHOS-targeted drugs with existing immunotherapies could potentially uncover new therapeutic targets for future antitumor therapies.
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Affiliation(s)
- Xutong Qiu
- State Key Laboratory of Oral Diseases, West China School of Stomatology, Sichuan University, Chengdu, China
- Department of Head and Neck Cancer Surgery, West China School of Stomatology, Sichuan University, Chengdu, China
| | - Yi Li
- State Key Laboratory of Oral Diseases, West China School of Stomatology, Sichuan University, Chengdu, China
- Department of Head and Neck Cancer Surgery, West China School of Stomatology, Sichuan University, Chengdu, China
| | - Zhuoyuan Zhang
- State Key Laboratory of Oral Diseases, West China School of Stomatology, Sichuan University, Chengdu, China.
- Department of Head and Neck Cancer Surgery, West China School of Stomatology, Sichuan University, Chengdu, China.
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Lamas-Maceiras M, Vizoso-Vázquez Á, Barreiro-Alonso A, Cámara-Quílez M, Cerdán ME. Thanksgiving to Yeast, the HMGB Proteins History from Yeast to Cancer. Microorganisms 2023; 11:microorganisms11040993. [PMID: 37110415 PMCID: PMC10142021 DOI: 10.3390/microorganisms11040993] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 04/03/2023] [Accepted: 04/06/2023] [Indexed: 04/29/2023] Open
Abstract
Yeasts have been a part of human life since ancient times in the fermentation of many natural products used for food. In addition, in the 20th century, they became powerful tools to elucidate the functions of eukaryotic cells as soon as the techniques of molecular biology developed. Our molecular understandings of metabolism, cellular transport, DNA repair, gene expression and regulation, and the cell division cycle have all been obtained through biochemistry and genetic analysis using different yeasts. In this review, we summarize the role that yeasts have had in biological discoveries, the use of yeasts as biological tools, as well as past and on-going research projects on HMGB proteins along the way from yeast to cancer.
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Affiliation(s)
- Mónica Lamas-Maceiras
- Centro Interdisciplinar de Química y Biología (CICA), As Carballeiras, s/n, Campus de Elviña, Universidade da Coruña, 15071 A Coruña, Spain
- Instituto de Investigación Biomédica de A Coruña (INIBIC), As Xubias de Arriba 84, 15006 A Coruña, Spain
- Facultad de Ciencias, A Fraga, s/n, Campus de A Zapateira, Universidade da Coruña, 15071 A Coruña, Spain
| | - Ángel Vizoso-Vázquez
- Centro Interdisciplinar de Química y Biología (CICA), As Carballeiras, s/n, Campus de Elviña, Universidade da Coruña, 15071 A Coruña, Spain
- Instituto de Investigación Biomédica de A Coruña (INIBIC), As Xubias de Arriba 84, 15006 A Coruña, Spain
- Facultad de Ciencias, A Fraga, s/n, Campus de A Zapateira, Universidade da Coruña, 15071 A Coruña, Spain
| | - Aida Barreiro-Alonso
- Centro Interdisciplinar de Química y Biología (CICA), As Carballeiras, s/n, Campus de Elviña, Universidade da Coruña, 15071 A Coruña, Spain
- Instituto de Investigación Biomédica de A Coruña (INIBIC), As Xubias de Arriba 84, 15006 A Coruña, Spain
- Facultad de Ciencias, A Fraga, s/n, Campus de A Zapateira, Universidade da Coruña, 15071 A Coruña, Spain
| | - María Cámara-Quílez
- Centro Interdisciplinar de Química y Biología (CICA), As Carballeiras, s/n, Campus de Elviña, Universidade da Coruña, 15071 A Coruña, Spain
- Instituto de Investigación Biomédica de A Coruña (INIBIC), As Xubias de Arriba 84, 15006 A Coruña, Spain
- Facultad de Ciencias, A Fraga, s/n, Campus de A Zapateira, Universidade da Coruña, 15071 A Coruña, Spain
| | - María Esperanza Cerdán
- Centro Interdisciplinar de Química y Biología (CICA), As Carballeiras, s/n, Campus de Elviña, Universidade da Coruña, 15071 A Coruña, Spain
- Instituto de Investigación Biomédica de A Coruña (INIBIC), As Xubias de Arriba 84, 15006 A Coruña, Spain
- Facultad de Ciencias, A Fraga, s/n, Campus de A Zapateira, Universidade da Coruña, 15071 A Coruña, Spain
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44
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Guo H, Zhang J, Jiang Z, Zhu X, Yang J, Mu R, Du Y, Tian Y, Zhu P, Fan Z. Noncoding RNA circBtnl1 suppresses self-renewal of intestinal stem cells via disruption of Atf4 mRNA stability. EMBO J 2023; 42:e112039. [PMID: 36715460 PMCID: PMC10015366 DOI: 10.15252/embj.2022112039] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Revised: 12/26/2022] [Accepted: 01/02/2023] [Indexed: 01/31/2023] Open
Abstract
Intestinal stem cells (ISCs) at the crypt base are responsible for the regeneration of the intestinal epithelium. However, how ISC self-renewal is regulated still remains unclear. Here we identified a circular RNA, circBtnl1, that is highly expressed in ISCs. Loss of circBtnl1 in mice enhanced ISC self-renewal capacity and epithelial regeneration, without changes in mRNA and protein levels of its parental gene Btnl1. Mechanistically, circBtnl1 and Atf4 mRNA competitively bound the ATP-dependent RNA helicase Ddx3y to impair the stability of Atf4 mRNA in wild-type ISCs. Furthermore, ATF4 activated Sox9 transcription by binding to its promoter via a unique motif, to enhance the self-renewal capacity and epithelial regeneration of ISCs. In contrast, circBtnl1 knockout promoted Atf4 mRNA stability and enhanced ATF4 expression, which caused Sox9 transcription to potentiate ISC stemness. These data indicate that circBtnl1-mediated Atf4 mRNA decay suppresses Sox9 transcription that negatively modulates self-renewal maintenance of ISCs.
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Affiliation(s)
- Hui Guo
- Key Laboratory of Infection and Immunity of CAS, CAS Center for Excellence in Biomacromolecules, Institute of BiophysicsChinese Academy of SciencesBeijingChina
| | - Jiahang Zhang
- Key Laboratory of Infection and Immunity of CAS, CAS Center for Excellence in Biomacromolecules, Institute of BiophysicsChinese Academy of SciencesBeijingChina
| | - Zhimin Jiang
- Key Laboratory of Infection and Immunity of CAS, CAS Center for Excellence in Biomacromolecules, Institute of BiophysicsChinese Academy of SciencesBeijingChina
| | - Xiaoxiao Zhu
- Key Laboratory of RNA Biology, Institute of BiophysicsChinese Academy of SciencesBeijingChina
| | - Jing Yang
- Department of PhysiologyHebei Medical UniversityShijiazhuangChina
| | - Rui Mu
- Department of PhysiologyHebei Medical UniversityShijiazhuangChina
| | - Ying Du
- Key Laboratory of Infection and Immunity of CAS, CAS Center for Excellence in Biomacromolecules, Institute of BiophysicsChinese Academy of SciencesBeijingChina
| | - Yong Tian
- Key Laboratory of RNA Biology, Institute of BiophysicsChinese Academy of SciencesBeijingChina
- University of Chinese Academy of SciencesBeijingChina
| | - Pingping Zhu
- School of Life SciencesZhengzhou UniversityZhengzhouChina
| | - Zusen Fan
- Key Laboratory of Infection and Immunity of CAS, CAS Center for Excellence in Biomacromolecules, Institute of BiophysicsChinese Academy of SciencesBeijingChina
- University of Chinese Academy of SciencesBeijingChina
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45
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Schnöller LE, Piehlmaier D, Weber P, Brix N, Fleischmann DF, Nieto AE, Selmansberger M, Heider T, Hess J, Niyazi M, Belka C, Lauber K, Unger K, Orth M. Systematic in vitro analysis of therapy resistance in glioblastoma cell lines by integration of clonogenic survival data with multi-level molecular data. Radiat Oncol 2023; 18:51. [PMID: 36906590 PMCID: PMC10007763 DOI: 10.1186/s13014-023-02241-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Accepted: 03/06/2023] [Indexed: 03/13/2023] Open
Abstract
Despite intensive basic scientific, translational, and clinical efforts in the last decades, glioblastoma remains a devastating disease with a highly dismal prognosis. Apart from the implementation of temozolomide into the clinical routine, novel treatment approaches have largely failed, emphasizing the need for systematic examination of glioblastoma therapy resistance in order to identify major drivers and thus, potential vulnerabilities for therapeutic intervention. Recently, we provided proof-of-concept for the systematic identification of combined modality radiochemotherapy treatment vulnerabilities via integration of clonogenic survival data upon radio(chemo)therapy with low-density transcriptomic profiling data in a panel of established human glioblastoma cell lines. Here, we expand this approach to multiple molecular levels, including genomic copy number, spectral karyotyping, DNA methylation, and transcriptome data. Correlation of transcriptome data with inherent therapy resistance on the single gene level yielded several candidates that were so far underappreciated in this context and for which clinically approved drugs are readily available, such as the androgen receptor (AR). Gene set enrichment analyses confirmed these results, and identified additional gene sets, including reactive oxygen species detoxification, mammalian target of rapamycin complex 1 (MTORC1) signaling, and ferroptosis/autophagy-related regulatory circuits to be associated with inherent therapy resistance in glioblastoma cells. To identify pharmacologically accessible genes within those gene sets, leading edge analyses were performed yielding candidates with functions in thioredoxin/peroxiredoxin metabolism, glutathione synthesis, chaperoning of proteins, prolyl hydroxylation, proteasome function, and DNA synthesis/repair. Our study thus confirms previously nominated targets for mechanism-based multi-modal glioblastoma therapy, provides proof-of-concept for this workflow of multi-level data integration, and identifies novel candidates for which pharmacological inhibitors are readily available and whose targeting in combination with radio(chemo)therapy deserves further examination. In addition, our study also reveals that the presented workflow requires mRNA expression data, rather than genomic copy number or DNA methylation data, since no stringent correlation between these data levels could be observed. Finally, the data sets generated in the present study, including functional and multi-level molecular data of commonly used glioblastoma cell lines, represent a valuable toolbox for other researchers in the field of glioblastoma therapy resistance.
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Affiliation(s)
- Leon Emanuel Schnöller
- Department of Radiation Oncology, University Hospital, LMU München, Marchioninistrasse 15, 81377, Munich, Germany
| | - Daniel Piehlmaier
- Research Unit Radiation Cytogenetics (ZYTO), Helmholtz Center Munich, German Research Center for Environmental Health GmbH, 85764, Neuherberg, Germany
| | - Peter Weber
- Research Unit Radiation Cytogenetics (ZYTO), Helmholtz Center Munich, German Research Center for Environmental Health GmbH, 85764, Neuherberg, Germany.,Clinical Cooperation Group 'Personalized Radiotherapy in Head and Neck Cancer' Helmholtz Center Munich, German Research Center for Environmental Health GmbH, Neuherberg, Germany
| | - Nikko Brix
- Department of Radiation Oncology, University Hospital, LMU München, Marchioninistrasse 15, 81377, Munich, Germany
| | - Daniel Felix Fleischmann
- Department of Radiation Oncology, University Hospital, LMU München, Marchioninistrasse 15, 81377, Munich, Germany.,German Cancer Consortium (DKTK), Munich, Germany.,German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Alexander Edward Nieto
- Department of Radiation Oncology, University Hospital, LMU München, Marchioninistrasse 15, 81377, Munich, Germany
| | - Martin Selmansberger
- Research Unit Radiation Cytogenetics (ZYTO), Helmholtz Center Munich, German Research Center for Environmental Health GmbH, 85764, Neuherberg, Germany
| | - Theresa Heider
- Research Unit Radiation Cytogenetics (ZYTO), Helmholtz Center Munich, German Research Center for Environmental Health GmbH, 85764, Neuherberg, Germany
| | - Julia Hess
- Research Unit Radiation Cytogenetics (ZYTO), Helmholtz Center Munich, German Research Center for Environmental Health GmbH, 85764, Neuherberg, Germany.,Clinical Cooperation Group 'Personalized Radiotherapy in Head and Neck Cancer' Helmholtz Center Munich, German Research Center for Environmental Health GmbH, Neuherberg, Germany
| | - Maximilian Niyazi
- Department of Radiation Oncology, University Hospital, LMU München, Marchioninistrasse 15, 81377, Munich, Germany.,German Cancer Consortium (DKTK), Munich, Germany.,Bavarian Cancer Research Center (BKFZ), Munich, Germany
| | - Claus Belka
- Department of Radiation Oncology, University Hospital, LMU München, Marchioninistrasse 15, 81377, Munich, Germany.,Clinical Cooperation Group 'Personalized Radiotherapy in Head and Neck Cancer' Helmholtz Center Munich, German Research Center for Environmental Health GmbH, Neuherberg, Germany.,German Cancer Consortium (DKTK), Munich, Germany.,Bavarian Cancer Research Center (BKFZ), Munich, Germany
| | - Kirsten Lauber
- Department of Radiation Oncology, University Hospital, LMU München, Marchioninistrasse 15, 81377, Munich, Germany.,Clinical Cooperation Group 'Personalized Radiotherapy in Head and Neck Cancer' Helmholtz Center Munich, German Research Center for Environmental Health GmbH, Neuherberg, Germany.,German Cancer Consortium (DKTK), Munich, Germany
| | - Kristian Unger
- Research Unit Radiation Cytogenetics (ZYTO), Helmholtz Center Munich, German Research Center for Environmental Health GmbH, 85764, Neuherberg, Germany. .,Clinical Cooperation Group 'Personalized Radiotherapy in Head and Neck Cancer' Helmholtz Center Munich, German Research Center for Environmental Health GmbH, Neuherberg, Germany.
| | - Michael Orth
- Department of Radiation Oncology, University Hospital, LMU München, Marchioninistrasse 15, 81377, Munich, Germany.
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46
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Liao S, Yuk N, Kim YJ, Xu H, Li X, Wang L, Liu Y, Jung HJ. Novel terpestacin derivatives with l-amino acid residue as anticancer agents against U87MG-derived glioblastoma stem cells. Bioorg Chem 2023; 132:106392. [PMID: 36709667 DOI: 10.1016/j.bioorg.2023.106392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Revised: 01/18/2023] [Accepted: 01/20/2023] [Indexed: 01/25/2023]
Abstract
Based on the natural product terpestacin, seventeen derivatives (1-17) with various l-amino acid side chains were designed and synthesized. Their anticancer activities against U87MG-derived glioblastoma stem cells (GSCs) were evaluated, and compounds 5, 11, 13 and 15 showed strong abilities to inhibit the proliferation (IC50 = 2.8-6.9 μM) and tumorsphere formation of GSCs. Besides, compounds 13 and 15 could effectively induce apoptosis and significantly inhibit the invasion of GSCs (95 and 97 % inhibition, respectively, at 2.5 μM). The levels of CD133 marker in GSCs also decreased in dose-dependent manners after the treatment of these active compounds. Compared to terpestacin and the positive control A1938, our derivatives showed stronger activities and compounds 13 and 15 are promising candidates for further development as anticancer agents by targeting GSCs.
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Affiliation(s)
- Shengrong Liao
- CAS Key Laboratory of Tropical Marine Bio-Resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, Research Center for Marine Microbes, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China; University of Chinese Academy of Sciences, Beijing 100049, China.
| | - Nayeong Yuk
- Department of Pharmaceutical Engineering and Biotechnology, Genome-Based BioIT Convergence Institute, Sun Moon University, Asan 31460, Korea
| | - Yu Jin Kim
- Department of Pharmaceutical Engineering and Biotechnology, Genome-Based BioIT Convergence Institute, Sun Moon University, Asan 31460, Korea
| | - Huayan Xu
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Xiaolin Li
- CAS Key Laboratory of Tropical Marine Bio-Resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, Research Center for Marine Microbes, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Ling Wang
- Guangdong Provincial Key Laboratory of Fermentation and Enzyme Engineering, Joint International Research Laboratory of Synthetic Biology and Medicine, Guangdong Provincial Engineering and Technology Research Center of Biopharmaceuticals, School of Biology and Biological Engineering, South China University of Technology, Guangzhou 510006, China
| | - Yonghong Liu
- CAS Key Laboratory of Tropical Marine Bio-Resources and Ecology, Guangdong Key Laboratory of Marine Materia Medica, Research Center for Marine Microbes, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China; Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang 110016, China; University of Chinese Academy of Sciences, Beijing 100049, China.
| | - Hye Jin Jung
- Department of Pharmaceutical Engineering and Biotechnology, Genome-Based BioIT Convergence Institute, Sun Moon University, Asan 31460, Korea.
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47
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Su Y, Lu K, Huang Y, Zhang J, Sun X, Peng J, Zhou Y, Zhao L. Targeting Warburg effect to rescue the suffocated photodynamic therapy: A cancer-specific solution. Biomaterials 2023; 294:122017. [PMID: 36680943 DOI: 10.1016/j.biomaterials.2023.122017] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 01/09/2023] [Accepted: 01/15/2023] [Indexed: 01/18/2023]
Abstract
The cancer photodynamic therapy (PDT) is limited by a congenital defect, namely the tumor hypoxia. Cancer cells are characterized by the vigorous oxygen-consuming glycolysis, which is well-known as the "Warburg effect" and one of the primary causes for the hypoxia. Herein, we employed the glucose metabolism as the cancer-specific target to enhance the performance of PDT. The Salvianolic acid B as the inhibitor of glucose uptake and aerobic glycolysis was concomitantly delivered with the photosensitizer chlorin e6 by a redox-responsive organosilica cross-linked micelle. The results demonstrated that the Salvianolic acid B suppressed the glucose metabolism, retarded the oxygen consumption to retain adequate oxygen as the ammo for PDT, which remarkably improve the efficacy of PDT both in vitro and in vivo. Our study not only provides an alternative strategy to address the hypoxia problem for PDT, but also enhances the selectivity of the treatment by targeting the cancer-specific Warburg effect.
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Affiliation(s)
- Yaoquan Su
- State Key Laboratory of Natural Medicine, The School of Basic Medical Sciences and Clinical Pharmacy, China Pharmaceutical University, Nanjing, Jiangsu, 210009, PR China
| | - Keqiang Lu
- State Key Laboratory of Natural Medicine, The School of Basic Medical Sciences and Clinical Pharmacy, China Pharmaceutical University, Nanjing, Jiangsu, 210009, PR China
| | - Yuhang Huang
- State Key Laboratory of Natural Medicine, The School of Basic Medical Sciences and Clinical Pharmacy, China Pharmaceutical University, Nanjing, Jiangsu, 210009, PR China
| | - Jingyu Zhang
- State Key Laboratory of Natural Medicine, The School of Basic Medical Sciences and Clinical Pharmacy, China Pharmaceutical University, Nanjing, Jiangsu, 210009, PR China
| | - Xiaolian Sun
- State Key Laboratory of Natural Medicines, Key Laboratory of Drug Quality Control and Pharmacovigilance, Department of Pharmaceutical Analysis, China Pharmaceutical University, Nanjing, Jiangsu, 211198, PR China.
| | - Juanjuan Peng
- State Key Laboratory of Natural Medicine, The School of Basic Medical Sciences and Clinical Pharmacy, China Pharmaceutical University, Nanjing, Jiangsu, 210009, PR China.
| | - Yunyun Zhou
- State Key Laboratory of Natural Medicine, The School of Basic Medical Sciences and Clinical Pharmacy, China Pharmaceutical University, Nanjing, Jiangsu, 210009, PR China.
| | - Lingzhi Zhao
- State Key Laboratory of Natural Medicine, The School of Basic Medical Sciences and Clinical Pharmacy, China Pharmaceutical University, Nanjing, Jiangsu, 210009, PR China.
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48
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Chouhan S, Sawant M, Weimholt C, Luo J, Sprung RW, Terrado M, Mueller DM, Earp HS, Mahajan NP. TNK2/ACK1-mediated phosphorylation of ATP5F1A (ATP synthase F1 subunit alpha) selectively augments survival of prostate cancer while engendering mitochondrial vulnerability. Autophagy 2023; 19:1000-1025. [PMID: 35895804 PMCID: PMC9980697 DOI: 10.1080/15548627.2022.2103961] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 07/08/2022] [Accepted: 07/11/2022] [Indexed: 11/02/2022] Open
Abstract
The challenge of rapid macromolecular synthesis enforces the energy-hungry cancer cell mitochondria to switch their metabolic phenotypes, accomplished by activation of oncogenic tyrosine kinases. Precisely how kinase activity is directly exploited by cancer cell mitochondria to meet high-energy demand, remains to be deciphered. Here we show that a non-receptor tyrosine kinase, TNK2/ACK1 (tyrosine kinase non receptor 2), phosphorylated ATP5F1A (ATP synthase F1 subunit alpha) at Tyr243 and Tyr246 (Tyr200 and 203 in the mature protein, respectively) that not only increased the stability of complex V, but also increased mitochondrial energy output in cancer cells. Further, phospho-ATP5F1A (p-Y-ATP5F1A) prevented its binding to its physiological inhibitor, ATP5IF1 (ATP synthase inhibitory factor subunit 1), causing sustained mitochondrial activity to promote cancer cell growth. TNK2 inhibitor, (R)-9b reversed this process and induced mitophagy-based autophagy to mitigate prostate tumor growth while sparing normal prostate cells. Further, depletion of p-Y-ATP5F1A was needed for (R)-9b-mediated mitophagic response and tumor growth. Moreover, Tnk2 transgenic mice displayed increased p-Y-ATP5F1A and loss of mitophagy and exhibited formation of prostatic intraepithelial neoplasia (PINs). Consistent with these data, a marked increase in p-Y-ATP5F1A was seen as prostate cancer progressed to the malignant stage. Overall, this study uncovered the molecular intricacy of tyrosine kinase-mediated mitochondrial energy regulation as a distinct cancer cell mitochondrial vulnerability and provided evidence that TNK2 inhibitors can act as "mitocans" to induce cancer-specific mitophagy.Abbreviations: ATP5F1A: ATP synthase F1 subunit alpha; ATP5IF1: ATP synthase inhibitory factor subunit 1; CRPC: castration-resistant prostate cancer; DNM1L: dynamin 1 like; MAP1LC3B/LC3B: microtubule associated protein 1 light chain 3 beta; Mdivi-1: mitochondrial division inhibitor 1; Mut-ATP5F1A: Y243,246A mutant of ATP5F1A; OXPHOS: oxidative phosphorylation; PC: prostate cancer; PINK1: PTEN induced kinase 1; p-Y-ATP5F1A: phosphorylated tyrosine 243 and 246 on ATP5F1A; TNK2/ACK1: tyrosine kinase non receptor 2; Ub: ubiquitin; WT: wild type.
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Affiliation(s)
- Surbhi Chouhan
- Department of Surgery, Cancer Research Building, St. Louis, MO, USA
- Division of Urologic Surgery Washington University, St. Louis, MO, USA
| | - Mithila Sawant
- Department of Surgery, Cancer Research Building, St. Louis, MO, USA
- Division of Urologic Surgery Washington University, St. Louis, MO, USA
| | - Cody Weimholt
- Department of Pathology & Immunology Washington University, St. Louis, MO, USA
| | - Jingqin Luo
- Division of Public Health Sciences, Washington University, St. Louis, MO, USA
| | - Robert W. Sprung
- Department of Surgery, Cancer Research Building, St. Louis, MO, USA
| | - Mailyn Terrado
- Center for Genetic Diseases, Chicago Medical School, Rosalind Franklin University, North Chicago, IL, USA
| | - David M. Mueller
- Center for Genetic Diseases, Chicago Medical School, Rosalind Franklin University, North Chicago, IL, USA
| | - H. Shelton Earp
- Lineberger Comprehensive Cancer Center, Department of Pharmacology, University of North Carolina, Chapel Hill, NC, USA
| | - Nupam P. Mahajan
- Department of Surgery, Cancer Research Building, St. Louis, MO, USA
- Division of Urologic Surgery Washington University, St. Louis, MO, USA
- Siteman Cancer Center Washington University, St. Louis, MO, USA
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49
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Tau S, Miller TW. The role of cancer cell bioenergetics in dormancy and drug resistance. Cancer Metastasis Rev 2023; 42:87-98. [PMID: 36696004 PMCID: PMC10233409 DOI: 10.1007/s10555-023-10081-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Accepted: 01/11/2023] [Indexed: 01/26/2023]
Abstract
While anti-cancer drug treatments are often effective for the clinical management of cancer, these treatments frequently leave behind drug-tolerant persister cancer cells that can ultimately give rise to recurrent disease. Such persistent cancer cells can lie dormant for extended periods of time, going undetected by conventional clinical means. Understanding the mechanisms that such dormant cancer cells use to survive, and the mechanisms that drive emergence from dormancy, is critical to the development of improved therapeutic strategies to prevent and manage disease recurrence. Cancer cells often exhibit metabolic alterations compared to their non-transformed counterparts. An emerging body of evidence supports the notion that dormant cancer cells also have unique metabolic adaptations that may offer therapeutically targetable vulnerabilities. Herein, we review mechanisms through which cancer cells metabolically adapt to persist during drug treatments and develop drug resistance. We also highlight emerging therapeutic strategies to target dormant cancer cells via their metabolic features.
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Affiliation(s)
- Steven Tau
- Department of Molecular and Systems Biology, Geisel School of Medicine at Dartmouth, Dartmouth Cancer Center, Lebanon, NH, USA
| | - Todd W Miller
- Department of Molecular and Systems Biology, Geisel School of Medicine at Dartmouth, Dartmouth Cancer Center, Lebanon, NH, USA.
- Dartmouth-Hitchcock Medical Center, One Medical Center Drive, HB-7936, Lebanon, NH 03756, USA.
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50
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Nguyen TP, Wang W, Sternisha AC, Corley CD, Wang HYL, Wang X, Ortiz F, Lim SK, Abdullah KG, Parada LF, Williams NS, McBrayer SK, McDonald JG, De Brabander JK, Nijhawan D. Selective and brain-penetrant lanosterol synthase inhibitors target glioma stem-like cells by inducing 24(S),25-epoxycholesterol production. Cell Chem Biol 2023; 30:214-229.e18. [PMID: 36758549 PMCID: PMC10008516 DOI: 10.1016/j.chembiol.2023.01.005] [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: 03/28/2022] [Revised: 11/21/2022] [Accepted: 01/19/2023] [Indexed: 02/10/2023]
Abstract
Glioblastoma (GBM) is an aggressive adult brain cancer with few treatment options due in part to the challenges of identifying brain-penetrant drugs. Here, we investigated the mechanism of MM0299, a tetracyclic dicarboximide with anti-glioblastoma activity. MM0299 inhibits lanosterol synthase (LSS) and diverts sterol flux away from cholesterol into a "shunt" pathway that culminates in 24(S),25-epoxycholesterol (EPC). EPC synthesis following MM0299 treatment is both necessary and sufficient to block the growth of mouse and human glioma stem-like cells by depleting cellular cholesterol. MM0299 exhibits superior selectivity for LSS over other sterol biosynthetic enzymes. Critical for its application in the brain, we report an MM0299 derivative that is orally bioavailable, brain-penetrant, and induces the production of EPC in orthotopic GBM tumors but not normal mouse brain. These studies have implications for the development of an LSS inhibitor to treat GBM or other neurologic indications.
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Affiliation(s)
- Thu P Nguyen
- Department of Biochemistry, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Wentian Wang
- Department of Biochemistry, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Alex C Sternisha
- Children's Medical Center Research Institute and Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Chase D Corley
- Center for Human Nutrition, Department of Molecular Genetics, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Hua-Yu Leo Wang
- Department of Biochemistry, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Xiaoyu Wang
- Department of Biochemistry, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Francisco Ortiz
- Department of Biochemistry, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Sang-Kyun Lim
- Department of Development Biology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Kalil G Abdullah
- Department of Neurosurgery, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Luis F Parada
- Department of Development Biology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Noelle S Williams
- Department of Biochemistry, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Samuel K McBrayer
- Children's Medical Center Research Institute and Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Jeffrey G McDonald
- Center for Human Nutrition, Department of Molecular Genetics, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Jef K De Brabander
- Department of Biochemistry, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.
| | - Deepak Nijhawan
- Department of Biochemistry, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA; Department of Internal Medicine, Program in Molecular Medicine, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.
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