1
|
Abu-Serie MM, Osuka S, Heikal LA, Teleb M, Barakat A, Dudeja V. Diethyldithiocarbamate-ferrous oxide nanoparticles inhibit human and mouse glioblastoma stemness: aldehyde dehydrogenase 1A1 suppression and ferroptosis induction. Front Pharmacol 2024; 15:1363511. [PMID: 38720782 PMCID: PMC11076782 DOI: 10.3389/fphar.2024.1363511] [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: 12/30/2023] [Accepted: 04/01/2024] [Indexed: 05/12/2024] Open
Abstract
The development of effective therapy for eradicating glioblastoma stem cells remains a major challenge due to their aggressive growth, chemoresistance and radioresistance which are mainly conferred by aldehyde dehydrogenase (ALDH)1A1. The latter is the main stemness mediator via enhancing signaling pathways of Wnt/β-catenin, phosphatidylinositol 3-kinase/AKT, and hypoxia. Furthermore, ALDH1A1 mediates therapeutic resistance by inactivating drugs, stimulating the expression of drug efflux transporters, and detoxifying reactive radical species, thereby apoptosis arresting. Recent reports disclosed the potent and broad-spectrum anticancer activities of the unique nanocomplexes of diethyldithiocarbamate (DE, ALDH1A1 inhibitor) with ferrous oxide nanoparticles (FeO NPs) mainly conferred by inducing lipid peroxidation-dependent non-apoptotic pathways (iron accumulation-triggered ferroptosis), was reported. Accordingly, the anti-stemness activity of nanocomplexes (DE-FeO NPs) was investigated against human and mouse glioma stem cells (GSCs) and radioresistant GSCs (GSCs-RR). DE-FeO NPs exhibited the strongest growth inhibition effect on the treated human GSCs (MGG18 and JX39P), mouse GSCs (GS and PDGF-GSC) and their radioresistant cells (IC50 ≤ 70 and 161 μg/mL, respectively). DE-FeO NPs also revealed a higher inhibitory impact than standard chemotherapy (temozolomide, TMZ) on self-renewal, cancer repopulation, chemoresistance, and radioresistance potentials. Besides, DE-FeO NPs surpassed TMZ regarding the effect on relative expression of all studied stemness genes, as well as relative p-AKT/AKT ratio in the treated MGG18, GS and their radioresistant (MGG18-RR and GS-RR). This potent anti-stemness influence is primarily attributed to ALDH1A1 inhibition and ferroptosis induction, as confirmed by significant elevation of cellular reactive oxygen species and lipid peroxidation with significant depletion of glutathione and glutathione peroxidase 4. DE-FeO NPs recorded the optimal LogP value for crossing the blood brain barrier. This in vitro novel study declared the potency of DE-FeO NPs for collapsing GSCs and GSCs-RR with improving their sensitivity to chemotherapy and radiotherapy, indicating that DE-FeO NPs may be a promising remedy for GBM. Glioma animal models will be needed for in-depth studies on its safe effectiveness.
Collapse
Affiliation(s)
- Marwa M. Abu-Serie
- Medical Biotechnology Department, Genetic Engineering and Biotechnology Research Institute, City of Scientific Research and Technological Applications (SRTA-City), Alexandria, Egypt
| | - Satoru Osuka
- Department of Neurosurgery, School of Medicine and O’Neal Comprehensive Cancer Center, University of Alabama at Birmingham (UAB), Birmingham, AL, United States
| | - Lamiaa A. Heikal
- Department of Pharmaceutics, Faculty of Pharmacy, Alexandria University, Alexandria, Egypt
| | - Mohamed Teleb
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Alexandria University, Alexandria, Egypt
| | - Assem Barakat
- Department of Chemistry, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Vikas Dudeja
- Division of Surgical Oncology, Department of Surgery, University of Alabama at Birmingham (UAB), Birmingham, AL, United States
| |
Collapse
|
2
|
Xu L, Ye Y, Tao Z, Wang T, Wei Y, Cai W, Wan X, Zhao P, Gu W, Gu B, Zhang L, Tian Y, Liu N, Tu Y, Ji J. O-GlcNAcylation of melanophilin enhances radiation resistance in glioblastoma via suppressing TRIM21 mediated ubiquitination. Oncogene 2024; 43:61-75. [PMID: 37950039 DOI: 10.1038/s41388-023-02881-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 10/15/2023] [Accepted: 10/24/2023] [Indexed: 11/12/2023]
Abstract
The molecular mechanism of glioblastoma (GBM) radiation resistance remains poorly understood. The aim of this study was to elucidate the potential role of Melanophilin (MLPH) O-GlcNAcylation and the specific mechanism through which it regulates GBM radiotherapy resistance. We found that MLPH was significantly upregulated in recurrent GBM tumor tissues after ionizing radiation (IR). MLPH induced radiotherapy resistance in GBM cells and xenotransplanted human tumors through regulating the NF-κB pathway. MLPH was O-GlcNAcylated at the conserved serine 510, and radiation-resistant GBM cells showed higher levels of O-GlcNAcylation of MLPH. O-GlcNAcylation of MLPH protected its protein stability and tripartite motif containing 21(TRIM21) was identified as an E3 ubiquitin ligase promoting MLPH degradation whose interaction with MLPH was affected by O-GlcNAcylation. Our data demonstrate that MLPH exerts regulatory functions in GBM radiation resistance by promoting the NF-κB signaling pathway and that O-GlcNAcylation of MLPH both stabilizes and protects it from TRIM21-mediated ubiquitination. These results identify a potential mechanism of GBM radiation resistance and suggest a potential therapeutic strategy for GBM treatment.
Collapse
Affiliation(s)
- Lei Xu
- Department of Neurosurgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, Jiangsu, China
| | - Yangfan Ye
- Department of Neurosurgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, Jiangsu, China
| | - Zeqiang Tao
- Department of Neurosurgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, Jiangsu, China
| | - Tian Wang
- Department of Neurosurgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, Jiangsu, China
| | - Yutian Wei
- Neurovascular Center, Changhai Hospital, Naval Medical University, Shanghai, China
| | - Wanzhi Cai
- Department of Neurosurgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, Jiangsu, China
| | - Xin Wan
- Department of Pathology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Pengzhan Zhao
- Department of Neurosurgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, Jiangsu, China
| | - Wei Gu
- Department of Neurosurgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, Jiangsu, China
| | - Bin Gu
- Department of Neurosurgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, Jiangsu, China
| | - Liuchao Zhang
- Department of Neurosurgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, Jiangsu, China
| | - Yufei Tian
- Department of Neurosurgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, Jiangsu, China
| | - Ning Liu
- Department of Neurosurgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, Jiangsu, China
| | - Yiming Tu
- Department of Neurosurgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, Jiangsu, China.
| | - Jing Ji
- Department of Neurosurgery, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, Jiangsu, China.
- Institute for Brain Tumors, Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Jiangsu Collaborative Innovation Center for Cancer Personalized Medicine, Nanjing Medical University, Nanjing, 211166, Jiangsu, China.
- Gusu School, Nanjing Medical University, Suzhou, China.
| |
Collapse
|
3
|
Jones AB, Schanel TL, Rigsby MR, Griguer CE, McFarland BC, Anderson JC, Willey CD, Hjelmeland AB. Tumor Treating Fields Alter the Kinomic Landscape in Glioblastoma Revealing Therapeutic Vulnerabilities. Cells 2023; 12:2171. [PMID: 37681903 PMCID: PMC10486683 DOI: 10.3390/cells12172171] [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: 07/07/2023] [Revised: 08/22/2023] [Accepted: 08/25/2023] [Indexed: 09/09/2023] Open
Abstract
Treatment for the deadly brain tumor glioblastoma (GBM) has been improved through the non-invasive addition of alternating electric fields, called tumor treating fields (TTFields). Improving both progression-free and overall survival, TTFields are currently approved for treatment of recurrent GBMs as a monotherapy and in the adjuvant setting alongside TMZ for newly diagnosed GBMs. These TTFields are known to inhibit mitosis, but the full molecular impact of TTFields remains undetermined. Therefore, we sought to understand the ability of TTFields to disrupt the growth patterns of and induce kinomic landscape shifts in TMZ-sensitive and -resistant GBM cells. We determined that TTFields significantly decreased the growth of TMZ-sensitive and -resistant cells. Kinomic profiling predicted kinases that were induced or repressed by TTFields, suggesting possible therapy-specific vulnerabilities. Serving as a potential pro-survival mechanism for TTFields, kinomics predicted the increased activity of platelet-derived growth-factor receptor alpha (PDGFRα). We demonstrated that the addition of the PDGFR inhibitor, crenolanib, to TTFields further reduced cell growth in comparison to either treatment alone. Collectively, our data suggest the efficacy of TTFields in vitro and identify common signaling responses to TTFields in TMZ-sensitive and -resistant populations, which may support more personalized medicine approaches.
Collapse
Affiliation(s)
- Amber B. Jones
- Department of Cell, Developmental and Integrative Biology, Heersink School of Medicine, University of Alabama at Birmingham, Birmingham, AL 35233, USA; (A.B.J.); (M.R.R.); (B.C.M.)
| | - Taylor L. Schanel
- Department of Radiation Oncology, Heersink School of Medicine, University of Alabama at Birmingham, Birmingham, AL 35233, USA; (T.L.S.); (J.C.A.)
| | - Mikayla R. Rigsby
- Department of Cell, Developmental and Integrative Biology, Heersink School of Medicine, University of Alabama at Birmingham, Birmingham, AL 35233, USA; (A.B.J.); (M.R.R.); (B.C.M.)
| | - Corinne E. Griguer
- Department of Radiation Oncology, University of Iowa, Iowa City, IA 52242, USA;
| | - Braden C. McFarland
- Department of Cell, Developmental and Integrative Biology, Heersink School of Medicine, University of Alabama at Birmingham, Birmingham, AL 35233, USA; (A.B.J.); (M.R.R.); (B.C.M.)
| | - Joshua C. Anderson
- Department of Radiation Oncology, Heersink School of Medicine, University of Alabama at Birmingham, Birmingham, AL 35233, USA; (T.L.S.); (J.C.A.)
| | - Christopher D. Willey
- Department of Radiation Oncology, Heersink School of Medicine, University of Alabama at Birmingham, Birmingham, AL 35233, USA; (T.L.S.); (J.C.A.)
| | - Anita B. Hjelmeland
- Department of Cell, Developmental and Integrative Biology, Heersink School of Medicine, University of Alabama at Birmingham, Birmingham, AL 35233, USA; (A.B.J.); (M.R.R.); (B.C.M.)
| |
Collapse
|
4
|
Barry A, Samuel SF, Hosni I, Moursi A, Feugere L, Sennett CJ, Deepak S, Achawal S, Rajaraman C, Iles A, Wollenberg Valero KC, Scott IS, Green V, Stead LF, Greenman J, Wade MA, Beltran-Alvarez P. Investigating the effects of arginine methylation inhibitors on microdissected brain tumour biopsies maintained in a miniaturised perfusion system. LAB ON A CHIP 2023; 23:2664-2682. [PMID: 37191188 DOI: 10.1039/d3lc00204g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
Arginine methylation is a post-translational modification that consists of the transfer of one or two methyl (CH3) groups to arginine residues in proteins. Several types of arginine methylation occur, namely monomethylation, symmetric dimethylation and asymmetric dimethylation, which are catalysed by different protein arginine methyltransferases (PRMTs). Inhibitors of PRMTs have recently entered clinical trials to target several types of cancer, including gliomas (NCT04089449). People with glioblastoma (GBM), the most aggressive form of brain tumour, are among those with the poorest quality of life and likelihood of survival of anyone diagnosed with cancer. There is currently a lack of (pre)clinical research on the possible application of PRMT inhibitors to target brain tumours. Here, we set out to investigate the effects of clinically-relevant PRMT inhibitors on GBM biopsies. We present a new, low-cost, easy to fabricate perfusion device that can maintain GBM tissue in a viable condition for at least eight days post-surgical resection. The miniaturised perfusion device enables the treatment of GBM tissue with PRMT inhibitors ex vivo, and we observed a two-fold increase in apoptosis in treated samples compared to parallel control experiments. Mechanistically, we show thousands of differentially expressed genes after treatment, and changes in the type of arginine methylation of the RNA binding protein FUS that are consistent with hundreds of differential gene splicing events. This is the first time that cross-talk between different types of arginine methylation has been observed in clinical samples after treatment with PRMT inhibitors.
Collapse
Affiliation(s)
- Antonia Barry
- Centre for Biomedicine, Hull York Medical School, University of Hull, Hull, UK.
| | - Sabrina F Samuel
- Centre for Biomedicine, Hull York Medical School, University of Hull, Hull, UK.
| | - Ines Hosni
- Centre for Biomedicine, Hull York Medical School, University of Hull, Hull, UK.
| | - Amr Moursi
- Department of Neurosurgery, Hull University Teaching Hospitals NHS Trust, Hull Royal Infirmary, Hull, UK
| | - Lauric Feugere
- Department of Biological and Marine Sciences, University of Hull, Hull, UK
| | | | - Srihari Deepak
- Department of Neurosurgery, Hull University Teaching Hospitals NHS Trust, Hull Royal Infirmary, Hull, UK
| | - Shailendra Achawal
- Department of Neurosurgery, Hull University Teaching Hospitals NHS Trust, Hull Royal Infirmary, Hull, UK
| | - Chittoor Rajaraman
- Department of Neurosurgery, Hull University Teaching Hospitals NHS Trust, Hull Royal Infirmary, Hull, UK
| | | | | | - Ian S Scott
- Neuroscience Laboratories, The Walton Centre NHS Foundation Trust, Liverpool, UK
| | - Vicky Green
- Centre for Biomedicine, Hull York Medical School, University of Hull, Hull, UK.
| | - Lucy F Stead
- Leeds Institute of Medical Research at St James's, St James's University Hospital, Leeds, UK
| | - John Greenman
- Centre for Biomedicine, Hull York Medical School, University of Hull, Hull, UK.
| | - Mark A Wade
- Centre for Biomedicine, Hull York Medical School, University of Hull, Hull, UK.
| | | |
Collapse
|
5
|
Zhao Y, Lu T, Song Y, Wen Y, Deng Z, Fan J, Zhao M, Zhao R, Luo Y, xie J, Hu B, Sun H, Wang Y, He S, Gong Y, Cheng J, Liu X, Yu L, Li J, Li C, Shi Y, Huang Q. Cancer Cells Enter an Adaptive Persistence to Survive Radiotherapy and Repopulate Tumor. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2204177. [PMID: 36658726 PMCID: PMC10015890 DOI: 10.1002/advs.202204177] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 12/20/2022] [Indexed: 06/17/2023]
Abstract
Repopulation of residual tumor cells impedes curative radiotherapy, yet the mechanism is not fully understood. It is recently appreciated that cancer cells adopt a transient persistence to survive the stress of chemo- or targeted therapy and facilitate eventual relapse. Here, it is shown that cancer cells likewise enter a "radiation-tolerant persister" (RTP) state to evade radiation pressure in vitro and in vivo. RTP cells are characterized by enlarged cell size with complex karyotype, activated type I interferon pathway and two gene patterns represented by CST3 and SNCG. RTP cells have the potential to regenerate progenies via viral budding-like division, and type I interferon-mediated antiviral signaling impaired progeny production. Depleting CST3 or SNCG does not attenuate the formation of RTP cells, but can suppress RTP cells budding with impaired tumor repopulation. Interestingly, progeny cells produced by RTP cells actively lose their aberrant chromosomal fragments and gradually recover back to a chromosomal constitution similar to their unirradiated parental cells. Collectively, this study reveals a novel mechanism of tumor repopulation, i.e., cancer cell populations employ a reversible radiation-persistence by poly- and de-polyploidization to survive radiotherapy and repopulate the tumor, providing a new therapeutic concept to improve outcome of patients receiving radiotherapy.
Collapse
Affiliation(s)
- Yucui Zhao
- Shanghai Key Laboratory for Pancreatic Diseases and Cancer CenterShanghai General HospitalShanghai Jiao Tong University School of MedicineShanghai201620China
| | - Tingting Lu
- Bio‐X InstitutesKey Laboratory for the Genetics of Developmental and Neuropsychiatric Disorders (Ministry of Education)Shanghai Jiao Tong UniversityShanghai200030China
- Zhejiang Provincial Key Laboratory of Pancreatic DiseaseThe First Affiliated HospitalZhejiang University School of MedicineHangzhou310009China
| | - Yanwei Song
- Shanghai Key Laboratory for Pancreatic Diseases and Cancer CenterShanghai General HospitalShanghai Jiao Tong University School of MedicineShanghai201620China
| | - Yanqin Wen
- Bio‐X InstitutesKey Laboratory for the Genetics of Developmental and Neuropsychiatric Disorders (Ministry of Education)Shanghai Jiao Tong UniversityShanghai200030China
| | - Zheng Deng
- Shanghai Key Laboratory for Pancreatic Diseases and Cancer CenterShanghai General HospitalShanghai Jiao Tong University School of MedicineShanghai201620China
| | - Jiahui Fan
- Bio‐X InstitutesKey Laboratory for the Genetics of Developmental and Neuropsychiatric Disorders (Ministry of Education)Shanghai Jiao Tong UniversityShanghai200030China
| | - Minghui Zhao
- Shanghai Key Laboratory for Pancreatic Diseases and Cancer CenterShanghai General HospitalShanghai Jiao Tong University School of MedicineShanghai201620China
| | - Ruyi Zhao
- Shanghai Key Laboratory for Pancreatic Diseases and Cancer CenterShanghai General HospitalShanghai Jiao Tong University School of MedicineShanghai201620China
| | - Yuntao Luo
- Shanghai Key Laboratory for Pancreatic Diseases and Cancer CenterShanghai General HospitalShanghai Jiao Tong University School of MedicineShanghai201620China
| | - Jianzhu xie
- Shanghai Key Laboratory for Pancreatic Diseases and Cancer CenterShanghai General HospitalShanghai Jiao Tong University School of MedicineShanghai201620China
| | - Binjie Hu
- Shanghai Key Laboratory for Pancreatic Diseases and Cancer CenterShanghai General HospitalShanghai Jiao Tong University School of MedicineShanghai201620China
| | - Haoran Sun
- Shanghai Key Laboratory for Pancreatic Diseases and Cancer CenterShanghai General HospitalShanghai Jiao Tong University School of MedicineShanghai201620China
| | - Yiwei Wang
- Shanghai Key Laboratory for Pancreatic Diseases and Cancer CenterShanghai General HospitalShanghai Jiao Tong University School of MedicineShanghai201620China
| | - Sijia He
- Shanghai Key Laboratory for Pancreatic Diseases and Cancer CenterShanghai General HospitalShanghai Jiao Tong University School of MedicineShanghai201620China
| | - Yanping Gong
- Shanghai Key Laboratory for Pancreatic Diseases and Cancer CenterShanghai General HospitalShanghai Jiao Tong University School of MedicineShanghai201620China
| | - Jin Cheng
- Shanghai Key Laboratory for Pancreatic Diseases and Cancer CenterShanghai General HospitalShanghai Jiao Tong University School of MedicineShanghai201620China
| | - Xinjian Liu
- Department of BiochemistrySchool of MedicineSun Yat‐sen UniversityShenzhen518107China
| | - Liang Yu
- Department of General SurgeryShanghai General HospitalShanghai Jiao Tong University School of MedicineShanghai201620China
| | - Jikun Li
- Department of General SurgeryShanghai General HospitalShanghai Jiao Tong University School of MedicineShanghai201620China
| | - Chuanyuan Li
- Department of DermatologyDuke University Medical CenterBox 3135DurhamNC27710USA
| | - Yongyong Shi
- Bio‐X InstitutesKey Laboratory for the Genetics of Developmental and Neuropsychiatric Disorders (Ministry of Education)Shanghai Jiao Tong UniversityShanghai200030China
- Biomedical Sciences Institute of Qingdao University (Qingdao Branch of SJTU Bio‐X Institutes)Qingdao UniversityQingdao266003China
| | - Qian Huang
- Shanghai Key Laboratory for Pancreatic Diseases and Cancer CenterShanghai General HospitalShanghai Jiao Tong University School of MedicineShanghai201620China
| |
Collapse
|
6
|
Identification of Novel Regulators of Radiosensitivity Using High-Throughput Genetic Screening. Int J Mol Sci 2022; 23:ijms23158774. [PMID: 35955908 PMCID: PMC9369104 DOI: 10.3390/ijms23158774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 07/31/2022] [Accepted: 08/05/2022] [Indexed: 11/17/2022] Open
Abstract
The biological impact of ionizing radiation (IR) on humans depends not only on the physical properties and absorbed dose of radiation but also on the unique susceptibility of the exposed individual. A critical target of IR is DNA, and the DNA damage response is a safeguard mechanism for maintaining genomic integrity in response to the induced cellular stress. Unrepaired DNA lesions lead to various mutations, contributing to adverse health effects. Cellular sensitivity to IR is highly correlated with the ability of cells to repair DNA lesions, in particular coding sequences of genes that affect that process and of others that contribute to preserving genomic integrity. However, accurate profiling of the molecular events underlying individual sensitivity requires techniques with sensitive readouts. Here we summarize recent studies that have used whole-genome analysis and identified genes that impact individual radiosensitivity. Whereas microarray and RNA-seq provide a snapshot of the transcriptome, RNA interference (RNAi) and CRISPR-Cas9 techniques are powerful tools that enable modulation of gene expression and characterizing the function of specific genes involved in radiosensitivity or radioresistance. Notably, CRISPR-Cas9 has altered the landscape of genome-editing technology with its increased readiness, precision, and sensitivity. Identifying critical regulators of cellular radiosensitivity would help tailor regimens that enhance the efficacy of therapeutic treatments and fast-track prediction of clinical outcomes. It would also contribute to occupational protection based on average individual sensitivity, as well as the formulation of countermeasures to the harmful effects of radiation.
Collapse
|