1
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Guilbaud E, Galluzzi L. A mitochondrial checkpoint to NF-κB signaling. Cell Death Dis 2024; 15:477. [PMID: 38961079 PMCID: PMC11222492 DOI: 10.1038/s41419-024-06868-3] [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: 05/21/2024] [Revised: 06/17/2024] [Accepted: 06/26/2024] [Indexed: 07/05/2024]
Abstract
Mitochondrial dysfunction can elicit multiple inflammatory pathways, especially when apoptotic caspases are inhibited. Such an inflammatory program is negatively regulated by the autophagic disposal of permeabilized mitochondria. Recent data demonstrate that the ubiquitination of mitochondrial proteins is essential for NEMO-driven NF-kB activation downstream of mitochondrial permeabilization.
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Affiliation(s)
- Emma Guilbaud
- Department of Radiation Oncology, Weill Cornell Medicine, New York, NY, USA
| | - Lorenzo Galluzzi
- Department of Radiation Oncology, Weill Cornell Medicine, New York, NY, USA.
- Sandra and Edward Meyer Cancer Center, New York, NY, USA.
- Caryl and Israel Englander Institute for Precision Medicine, New York, NY, USA.
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2
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Lira MC, Galluzzi L, Vanpouille-Box C. COX2-dependent suppression of anticancer immunity. Trends Cancer 2024; 10:573-575. [PMID: 38821853 PMCID: PMC11236508 DOI: 10.1016/j.trecan.2024.05.006] [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: 05/16/2024] [Accepted: 05/21/2024] [Indexed: 06/02/2024]
Abstract
Prostaglandin E2 (PGE2) is well known to promote tumor progression by boosting cancer cell proliferation while inhibiting anticancer immunity. Recent data from Lacher et al. and Morotti et al. demonstrate that one of the mechanisms through which PGE2 suppresses tumor-targeting immune responses involves downregulation of interleukin 2 (IL2) receptors and consequent inhibition of mitochondrial metabolism in T cells.
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Affiliation(s)
- María Cecilia Lira
- Department of Radiation Oncology, Weill Cornell Medicine, New York, NY, USA
| | - Lorenzo Galluzzi
- Department of Radiation Oncology, Weill Cornell Medicine, New York, NY, USA; Sandra and Edward Meyer Cancer Center, New York, NY, USA; Caryl and Israel Englander Institute for Precision Medicine, New York, NY, USA.
| | - Claire Vanpouille-Box
- Department of Radiation Oncology, Weill Cornell Medicine, New York, NY, USA; Sandra and Edward Meyer Cancer Center, New York, NY, USA.
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3
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Galluzzi L, Guilbaud E, Schmidt D, Kroemer G, Marincola FM. Targeting immunogenic cell stress and death for cancer therapy. Nat Rev Drug Discov 2024; 23:445-460. [PMID: 38622310 PMCID: PMC11153000 DOI: 10.1038/s41573-024-00920-9] [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] [Accepted: 03/04/2024] [Indexed: 04/17/2024]
Abstract
Immunogenic cell death (ICD), which results from insufficient cellular adaptation to specific stressors, occupies a central position in the development of novel anticancer treatments. Several therapeutic strategies to elicit ICD - either as standalone approaches or as means to convert immunologically cold tumours that are insensitive to immunotherapy into hot and immunotherapy-sensitive lesions - are being actively pursued. However, the development of ICD-inducing treatments is hindered by various obstacles. Some of these relate to the intrinsic complexity of cancer cell biology, whereas others arise from the use of conventional therapeutic strategies that were developed according to immune-agnostic principles. Moreover, current discovery platforms for the development of novel ICD inducers suffer from limitations that must be addressed to improve bench-to-bedside translational efforts. An improved appreciation of the conceptual difference between key factors that discriminate distinct forms of cell death will assist the design of clinically viable ICD inducers.
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Affiliation(s)
- Lorenzo Galluzzi
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA.
- Sandra and Edward Meyer Cancer Center, New York, NY, USA.
- Caryl and Israel Englander Institute for Precision Medicine, New York, NY, USA.
| | - Emma Guilbaud
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA
| | | | - Guido Kroemer
- Centre de Recherche des Cordeliers, Equipe labellisée par la Ligue contre le cancer, Université de Paris, Sorbonne Université, Inserm U1138, Institut Universitaire de France, Paris, France.
- Metabolomics and Cell Biology Platforms, Institut Gustave Roussy, Villejuif, France.
- Institut du Cancer Paris CARPEM, Department of Biology, Hôpital Européen Georges Pompidou, AP-HP, Paris, France.
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4
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Zhou Z, Huang S, Fan F, Xu Y, Moore C, Li S, Han C. The multiple faces of cGAS-STING in antitumor immunity: prospects and challenges. MEDICAL REVIEW (2021) 2024; 4:173-191. [PMID: 38919400 PMCID: PMC11195429 DOI: 10.1515/mr-2023-0061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Accepted: 03/28/2024] [Indexed: 06/27/2024]
Abstract
As a key sensor of double-stranded DNA (dsDNA), cyclic GMP-AMP synthase (cGAS) detects cytosolic dsDNA and initiates the synthesis of 2'3' cyclic GMP-AMP (cGAMP) that activates the stimulator of interferon genes (STING). This finally promotes the production of type I interferons (IFN-I) that is crucial for bridging innate and adaptive immunity. Recent evidence show that several antitumor therapies, including radiotherapy (RT), chemotherapy, targeted therapies and immunotherapies, activate the cGAS-STING pathway to provoke the antitumor immunity. In the last decade, the development of STING agonists has been a major focus in both basic research and the pharmaceutical industry. However, up to now, none of STING agonists have been approved for clinical use. Considering the broad expression of STING in whole body and the direct lethal effect of STING agonists on immune cells in the draining lymph node (dLN), research on the optimal way to activate STING in tumor microenvironment (TME) appears to be a promising direction. Moreover, besides enhancing IFN-I signaling, the cGAS-STING pathway also plays roles in senescence, autophagy, apoptosis, mitotic arrest, and DNA repair, contributing to tumor development and metastasis. In this review, we summarize the recent advances on cGAS-STING pathway's response to antitumor therapies and the strategies involving this pathway for tumor treatment.
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Affiliation(s)
- Zheqi Zhou
- Peking University International Cancer Institute, Peking University Cancer Hospital and Institute, Health Science Center, Peking University, Beijing, China
| | - Sanling Huang
- Peking University International Cancer Institute, Peking University Cancer Hospital and Institute, Health Science Center, Peking University, Beijing, China
| | - Fangying Fan
- Department of Interventional Ultrasound, Chinese PLA General Hospital, Beijing, China
| | - Yan Xu
- Peking University International Cancer Institute, Peking University Cancer Hospital and Institute, Health Science Center, Peking University, Beijing, China
| | - Casey Moore
- Departments of Immunology, Pathology, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Sirui Li
- Department of Genetics, Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Chuanhui Han
- Peking University International Cancer Institute, Peking University Cancer Hospital and Institute, Health Science Center, Peking University, Beijing, China
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5
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Jenner A, Garcia-Saez AJ. The regulation of the apoptotic pore-An immunological tightrope walk. Adv Immunol 2024; 162:59-108. [PMID: 38866439 DOI: 10.1016/bs.ai.2024.02.004] [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: 06/14/2024]
Abstract
Apoptotic pore formation in mitochondria is the pivotal point for cell death during mitochondrial apoptosis. It is regulated by BCL-2 family proteins in response to various cellular stress triggers and mediates mitochondrial outer membrane permeabilization (MOMP). This allows the release of mitochondrial contents into the cytosol, which triggers rapid cell death and clearance through the activation of caspases. However, under conditions of low caspase activity, the mitochondrial contents released into the cytosol through apoptotic pores serve as inflammatory signals and activate various inflammatory responses. In this chapter, we discuss how the formation of the apoptotic pore is regulated by BCL-2 proteins as well as other cellular or mitochondrial proteins and membrane lipids. Moreover, we highlight the importance of sublethal MOMP in the regulation of mitochondrial-activated inflammation and discuss its physiological consequences in the context of pathogen infection and disease and how it can potentially be exploited therapeutically, for example to improve cancer treatment.
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Affiliation(s)
- Andreas Jenner
- Institute for Genetics and Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany
| | - Ana J Garcia-Saez
- Institute for Genetics and Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany.
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6
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Catanzaro E, Demuynck R, Naessens F, Galluzzi L, Krysko DV. Immunogenicity of ferroptosis in cancer: a matter of context? Trends Cancer 2024; 10:407-416. [PMID: 38368244 DOI: 10.1016/j.trecan.2024.01.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 01/24/2024] [Accepted: 01/26/2024] [Indexed: 02/19/2024]
Abstract
Ferroptosis is a variant of regulated cell death (RCD) elicited by an imbalance of cellular redox homeostasis that culminates with extensive lipid peroxidation and rapid plasma membrane breakdown. Since other necrotic forms of RCD, such as necroptosis, are highly immunogenic, ferroptosis inducers have attracted considerable attention as potential tools to selectively kill malignant cells while eliciting therapeutically relevant tumor-targeting immune responses. However, rather than being consistently immunogenic, ferroptosis mediates context-dependent effects on anticancer immunity. The inability of ferroptotic cancer cells to elicit adaptive immune responses may arise from contextual deficiencies in intrinsic aspects of the process, such as adjuvanticity and antigenicity, or from microenvironmental defects imposed by ferroptotic cancer cells themselves or elicited by the induction of ferroptosis in immune cells.
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Affiliation(s)
- Elena Catanzaro
- Cell Death Investigation and Therapy (CDIT) Laboratory, Anatomy and Embryology Unit, Department of Human Structure and Repair, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium; Cancer Research Institute Ghent, Ghent University, Ghent, Belgium
| | - Robin Demuynck
- Cell Death Investigation and Therapy (CDIT) Laboratory, Anatomy and Embryology Unit, Department of Human Structure and Repair, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium; Cancer Research Institute Ghent, Ghent University, Ghent, Belgium
| | - Faye Naessens
- Cell Death Investigation and Therapy (CDIT) Laboratory, Anatomy and Embryology Unit, Department of Human Structure and Repair, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium; Cancer Research Institute Ghent, Ghent University, Ghent, Belgium
| | - Lorenzo Galluzzi
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA; Sandra and Edward Meyer Cancer Center, New York, NY, USA; Caryl and Israel Englander Institute for Precision Medicine, New York, NY, USA
| | - Dmitri V Krysko
- Cell Death Investigation and Therapy (CDIT) Laboratory, Anatomy and Embryology Unit, Department of Human Structure and Repair, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium; Cancer Research Institute Ghent, Ghent University, Ghent, Belgium.
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7
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Guilbaud E, Sarosiek KA, Galluzzi L. Inflammation and mitophagy are mitochondrial checkpoints to aging. Nat Commun 2024; 15:3375. [PMID: 38643254 PMCID: PMC11032393 DOI: 10.1038/s41467-024-47840-1] [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: 03/01/2024] [Accepted: 04/12/2024] [Indexed: 04/22/2024] Open
Abstract
Cellular and organismal aging have been consistently associated with mitochondrial dysfunction and inflammation. Accumulating evidence indicates that aging-related inflammatory responses are mechanistically linked to compromised mitochondrial integrity coupled with mtDNA-driven CGAS activation, a process that is tonically inhibited by mitophagy.
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Affiliation(s)
- Emma Guilbaud
- Department of Radiation Oncology, Weill Cornell Medicine, New York, NY, USA
| | - Kristopher A Sarosiek
- John B. Little Center for Radiation Sciences, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Lorenzo Galluzzi
- Department of Radiation Oncology, Weill Cornell Medicine, New York, NY, USA.
- Sandra and Edward Meyer Cancer Center, New York, NY, USA.
- Caryl and Israel Englander Institute for Precision Medicine, New York, NY, USA.
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8
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Colangelo NW, Gerber NK, Vatner RE, Cooper BT. Harnessing the cGAS-STING pathway to potentiate radiation therapy: current approaches and future directions. Front Pharmacol 2024; 15:1383000. [PMID: 38659582 PMCID: PMC11039815 DOI: 10.3389/fphar.2024.1383000] [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: 02/06/2024] [Accepted: 03/15/2024] [Indexed: 04/26/2024] Open
Abstract
In this review, we cover the current understanding of how radiation therapy, which uses ionizing radiation to kill cancer cells, mediates an anti-tumor immune response through the cGAS-STING pathway, and how STING agonists might potentiate this. We examine how cGAS-STING signaling mediates the release of inflammatory cytokines in response to nuclear and mitochondrial DNA entering the cytoplasm. The significance of this in the context of cancer is explored, such as in response to cell-damaging therapies and genomic instability. The contribution of the immune and non-immune cells in the tumor microenvironment is considered. This review also discusses the burgeoning understanding of STING signaling that is independent of inflammatory cytokine release and the various mechanisms by which cancer cells can evade STING signaling. We review the available data on how ionizing radiation stimulates cGAS-STING signaling as well as how STING agonists may potentiate the anti-tumor immune response induced by ionizing radiation. There is also discussion of how novel radiation modalities may affect cGAS-STING signaling. We conclude with a discussion of ongoing and planned clinical trials combining radiation therapy with STING agonists, and provide insights to consider when planning future clinical trials combining these treatments.
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Affiliation(s)
- Nicholas W. Colangelo
- Department of Radiation Oncology, NYU Grossman School of Medicine, New York, NY, United States
| | - Naamit K. Gerber
- Department of Radiation Oncology, NYU Grossman School of Medicine, New York, NY, United States
| | - Ralph E. Vatner
- Department of Radiation Oncology, University of Cincinnati College of Medicine, Cincinnati, OH, United States
| | - Benjamin T. Cooper
- Department of Radiation Oncology, NYU Grossman School of Medicine, New York, NY, United States
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9
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Rezaei A, Moqadami A, Khalaj-Kondori M, Feizi MAH. Minocycline induced apoptosis and suppressed expression of matrix metalloproteinases 2 and 9 in the breast cancer MCF-7 cells. Mol Biol Rep 2024; 51:463. [PMID: 38551800 DOI: 10.1007/s11033-024-09380-1] [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: 01/24/2024] [Accepted: 02/26/2024] [Indexed: 04/02/2024]
Abstract
BACKGROUND In women, breast cancer is the second most frequent type of cancer. Looking for new and effective cancer-specific therapies with little to no adverse effects on healthy cells is critical. OBJECTIVE Minocycline, a second-generation tetracycline, has shown anticancer effects by targeting multiple pathways in various cancers. This study aimed to determine minocycline effects on the cell proliferation, apoptosis, and invasion of the human MCF-7 cells. METHODS MTT assay was used to evaluate the cytotoxicity of minocycline on the cells. Flow cytometry was performed to investigate the induction of apoptosis and the cell cycle progression. The expression levels of apoptotic and migration proteins and genes were assessed by western blotting and qRT-PCR. The scratch test was performed to evaluate the anti-migration effect of the drug. RESULTS The results indicated that the IC50 value of minocycline for MCF-7 cells was 36.10 µM. Minocycline treatment caused sub-G1 cell accumulation, indicating a significant apoptotic effect on the MCF-7 cells. Annexin-V/PI staining revealed a significant rise in early and late apoptotic cell percentages. Minocycline up-regulated Bax and Caspase-3 expression and down-regulated Bcl-2 and Pro-Cas3. The scratch test revealed significant anti-migration effects for minocycline. Furthermore, it caused down-regulation of MMP-2 and MMP-9 in a concentration-dependent method. CONCLUSION These findings further confirmed the anticancer effect of minocycline and highlighted that minocycline maybe considered as potential therapeutic agent for breast cancer treatment.
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Affiliation(s)
- Abedeh Rezaei
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Amin Moqadami
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
| | - Mohammad Khalaj-Kondori
- Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran.
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10
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Vitale I, Galassi C, Galluzzi L. Chromosomal instability drives immunosuppression and metastatic dissemination. Cell Res 2024; 34:7-8. [PMID: 37739994 PMCID: PMC10770350 DOI: 10.1038/s41422-023-00876-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/24/2023] Open
Affiliation(s)
- Ilio Vitale
- IIGM-Italian Institute for Genomic Medicine, c/o IRCSS Candiolo, Torino, Italy.
- Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Italy.
| | - Claudia Galassi
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA
| | - Lorenzo Galluzzi
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA.
- Sandra and Edward Meyer Cancer Center, New York, NY, USA.
- Caryl and Israel Englander Institute for Precision Medicine, New York, NY, USA.
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11
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Sun Y, Li Y, Jiang C, Liu C, Song Y. SLC7A2-Mediated Lysine Catabolism Inhibits Immunosuppression in Triple Negative Breast Cancer. Crit Rev Eukaryot Gene Expr 2024; 34:31-43. [PMID: 38842202 DOI: 10.1615/critreveukaryotgeneexpr.2024052503] [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: 06/07/2024]
Abstract
Breast cancer is one of the most common malignant tumors worldwide. SLC7A2 is abnormally expressed in multiple cancers. However, its potential in triple negative breast cancer (TNBC) is still unclear. The purpose of this study was to investigate the roles of SLC7A2 and its underlying molecular mechanisms in TNBC. mRNA expression was detected by RT-qPCR. Protein expression was detected by western blot. Co-localization of ACOX1 and TCF1 was determined using FISH assay. Histone crotonylation was performed using in vitro histone crotonylation assay. Functional analysis was performed using CCK-8 and flow cytometry assays. Xenograft assay was conducted to further verify the role of SLC7A2 in TNBC. CD8A expression was detected using immunohistochemistry. We found that SLC7A2 is downregulated in TNBC tumors. Low levels are associated with advanced stages and lymph node metastasis. SLC7A2 expression is positively correlated with CD8A. SLC7A2-mediated lysine catabolism drives the activation of CD8+ T cells. Moreover, SLC7A2 promotes histone crotonylation via upregulating ACOX1. It also promotes interaction between ACOX1 and TCF1, thus promoting antitumor T cell immunity. Additionally, overexpression of SLC7A2 activates CD8+ T cells and enhances the chemosensitivity of anti-PD-1 therapies in vivo. In conclusion, SLC7A2 may function as an antitumor gene in TNBC by activating antitumor immunity, suggesting SLC7A2/ACOX1/TCF1 signaling as a promising therapeutic strategy.
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Affiliation(s)
- Yuanyuan Sun
- Tianjin Medical University Cancer Institute & Hospital
| | - Yaqing Li
- Department of Breast Pathology and Lab, Tianjin Medical University Cancer Institute & Hospital; National Clinical Research Center for Cancer; Tianjin's Clinical Research Center for Cancer; Key Laboratory of Breast Cancer Prevention and Therapy; Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, China
| | - Chengying Jiang
- Department of Breast Pathology and Lab, Tianjin Medical University Cancer Institute & Hospital; National Clinical Research Center for Cancer; Tianjin's Clinical Research Center for Cancer; Key Laboratory of Breast Cancer Prevention and Therapy; Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, China
| | - Chenying Liu
- Department of Breast Pathology and Lab, Tianjin Medical University Cancer Institute & Hospital; National Clinical Research Center for Cancer; Tianjin's Clinical Research Center for Cancer; Key Laboratory of Breast Cancer Prevention and Therapy; Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, China
| | - Yuanming Song
- Department of Breast Pathology and Lab, Tianjin Medical University Cancer Institute & Hospital; National Clinical Research Center for Cancer; Tianjin's Clinical Research Center for Cancer; Key Laboratory of Breast Cancer Prevention and Therapy; Key Laboratory of Cancer Prevention and Therapy, Tianjin 300060, China
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12
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Li X, Lv X, Li H, Zhang G, Long Y, Li K, Fan Y, Jin D, Zhou F, Liu H. Undifferentially Expressed CXXC5 as a Transcriptionally Regulatory Biomarker of Breast Cancer. Adv Biol (Weinh) 2023; 7:e2300189. [PMID: 37423953 DOI: 10.1002/adbi.202300189] [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: 05/19/2023] [Revised: 06/17/2023] [Indexed: 07/11/2023]
Abstract
This work hypothesizes that some genes undergo radically changed transcription regulations (TRs) in breast cancer (BC), but don't show differential expressions for unknown reasons. The TR of a gene is quantitatively formulated by a regression model between the expression of this gene and multiple transcription factors (TFs). The difference between the predicted and real expression levels of a gene in a query sample is defined as the mqTrans value of this gene, which quantitatively reflects its regulatory changes. This work systematically screens the undifferentially expressed genes with differentially expressed mqTrans values in 1036 samples across five datasets and three ethnic groups. This study calls the 25 genes satisfying the above hypothesis in at least four datasets as dark biomarkers, and the strong dark biomarker gene CXXC5 (CXXC Finger Protein 5) is even supported by all the five independent BC datasets. Although CXXC5 does not show differential expressions in BC, its transcription regulations show quantitative associations with BCs in diversified cohorts. The overlapping long noncoding RNAs (lncRNAs) may have contributed their transcripts to the expression miscalculations of dark biomarkers. The mqTrans analysis serves as a complementary view of the transcriptome-based detections of biomarkers that are ignored by many existing studies.
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Affiliation(s)
- Xue Li
- School of Public Health, the Key Laboratory of Environmental Pollution Monitoring and Disease Control, Ministry of Education, Guizhou Medical University, Guiyang, 550025, China
- School of Biology and Engineering, Guizhou Medical University, Guiyang, 550025, China
- Engineering Research Center of Medical Biotechnology, Guizhou Medical University, Guiyang, Guizhou, 550025, China
| | - Xiaoying Lv
- School of Biology and Engineering, Guizhou Medical University, Guiyang, 550025, China
- Engineering Research Center of Medical Biotechnology, Guizhou Medical University, Guiyang, Guizhou, 550025, China
| | - Haijun Li
- School of Biology and Engineering, Guizhou Medical University, Guiyang, 550025, China
- Engineering Research Center of Medical Biotechnology, Guizhou Medical University, Guiyang, Guizhou, 550025, China
| | - Gongyou Zhang
- School of Biology and Engineering, Guizhou Medical University, Guiyang, 550025, China
- Engineering Research Center of Medical Biotechnology, Guizhou Medical University, Guiyang, Guizhou, 550025, China
| | - Yaohang Long
- School of Biology and Engineering, Guizhou Medical University, Guiyang, 550025, China
- Engineering Research Center of Medical Biotechnology, Guizhou Medical University, Guiyang, Guizhou, 550025, China
| | - Kewei Li
- Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, Jilin University, Changchun, 130012, China
- College of Computer Science and Technology, Jilin University, Changchun, 130012, China
| | - Yusi Fan
- College of Software, Jilin University, Changchun, 130012, China
| | - Dawei Jin
- Research Institute of Guizhou Huada Life Big Data, Guiyang, Guizhou, 550025, China
| | - Fengfeng Zhou
- Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, Jilin University, Changchun, 130012, China
- College of Computer Science and Technology, Jilin University, Changchun, 130012, China
| | - Hongmei Liu
- School of Biology and Engineering, Guizhou Medical University, Guiyang, 550025, China
- Engineering Research Center of Medical Biotechnology, Guizhou Medical University, Guiyang, Guizhou, 550025, China
- Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, Jilin University, Changchun, 130012, China
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13
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Pouget JP, Chan TA, Galluzzi L, Constanzo J. Radiopharmaceuticals as combinatorial partners for immune checkpoint inhibitors. Trends Cancer 2023; 9:968-981. [PMID: 37612188 DOI: 10.1016/j.trecan.2023.07.014] [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: 07/04/2023] [Revised: 07/20/2023] [Accepted: 07/24/2023] [Indexed: 08/25/2023]
Abstract
Immune checkpoint inhibitors (ICIs) have revolutionized the treatment of multiple cancer types. However, only a fraction of patients with cancer responds to ICIs employed as stand-alone therapeutics, calling for the development of safe and effective combinatorial regimens to extend the benefits of ICIs to a larger patient population. In addition to exhibiting a good safety and efficacy profile, targeted radionuclide therapy (TRT) with radiopharmaceuticals that specifically accumulate in the tumor microenvironment has been associated with promising immunostimulatory effects that (at least in preclinical cancer models) provide a robust platform for the development of TRT/ICI combinations. We discuss preclinical and clinical findings suggesting that TRT stands out as a promising partner for the development of safe and efficient combinatorial regimens involving ICIs.
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Affiliation(s)
- Jean-Pierre Pouget
- Institut de Recherche en Cancérologie de Montpellier (IRCM), Institut National de la Santé et de la Recherche Médicale (INSERM) Unité 1194, Université de Montpellier, Institut Régional du Cancer de Montpellier (ICM), Montpellier, France.
| | - Timothy A Chan
- Center for Immunotherapy and Precision Immuno-Oncology, Cleveland Clinic, Cleveland, OH, USA; National Center for Regenerative Medicine, Cleveland Clinic, Cleveland, OH, USA
| | - Lorenzo Galluzzi
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA; Sandra and Edward Meyer Cancer Centre, New York, NY, USA; Caryl and Israel Englander Institute for Precision Medicine, New York, NY, USA.
| | - Julie Constanzo
- Institut de Recherche en Cancérologie de Montpellier (IRCM), Institut National de la Santé et de la Recherche Médicale (INSERM) Unité 1194, Université de Montpellier, Institut Régional du Cancer de Montpellier (ICM), Montpellier, France
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14
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Kepp O, Liu P, Kroemer G, Galluzzi L. A mitochondrial checkpoint to adaptive anticancer immunity. Oncoimmunology 2023; 12:2271693. [PMID: 37860277 PMCID: PMC10583618 DOI: 10.1080/2162402x.2023.2271693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Accepted: 10/12/2023] [Indexed: 10/21/2023] Open
Abstract
BCL2 robustly preserves mitochondrial integrity, hence inhibiting innate immune signaling and apoptotic cell death in several cell types. Here, we comment on our recent data demonstrating that BCL2 also limits the ability of dendritic cells to elicit adaptive immune responses, lending support to a universal immunosuppressive function for the mitochondrial immune checkpoint.
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Affiliation(s)
- Oliver Kepp
- Centre de Recherche des Cordeliers, Equipe labellisée par la Ligue contre le cancer, Université de Paris, Sorbonne Université, INSERM U1138, Institut Universitaire de France, Paris, France
- Metabolomics and Cell Biology Platforms, Institut Gustave Roussy, Villejuif, France
- Faculté de Médecine, Université de Paris Saclay, Kremlin Bicêtre, France
| | - Peng Liu
- Centre de Recherche des Cordeliers, Equipe labellisée par la Ligue contre le cancer, Université de Paris, Sorbonne Université, INSERM U1138, Institut Universitaire de France, Paris, France
- Metabolomics and Cell Biology Platforms, Institut Gustave Roussy, Villejuif, France
| | - Guido Kroemer
- Centre de Recherche des Cordeliers, Equipe labellisée par la Ligue contre le cancer, Université de Paris, Sorbonne Université, INSERM U1138, Institut Universitaire de France, Paris, France
- Metabolomics and Cell Biology Platforms, Institut Gustave Roussy, Villejuif, France
- Institut du Cancer Paris CARPEM, Department of Biology, Hôpital Européen Georges Pompidou, APHP, Paris, France
| | - Lorenzo Galluzzi
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA
- Sandra and Edward Meyer Cancer Center, New York, NY, USA
- Caryl and Israel Englander Institute for Precision Medicine, New York, NY, USA
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15
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You S, Han X, Xu Y, Yao Q. Research progress on the role of cationic amino acid transporter (CAT) family members in malignant tumors and immune microenvironment. Amino Acids 2023; 55:1213-1222. [PMID: 37572157 DOI: 10.1007/s00726-023-03313-1] [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: 04/11/2023] [Accepted: 08/02/2023] [Indexed: 08/14/2023]
Abstract
Amino acids are essential for the survival of all living organisms and living cells. Amino acid transporters mediate the transport and absorption of amino acids, and the dysfunction of these proteins can induce human diseases. Cationic amino acid transporters (CAT family, SLC7A1-4, and SLC7A14) are considered to be a group of transmembrane transporters, of which SLC7A1-3 are essential for arginine transport in mammals. Numerous studies have shown that CAT family-mediated arginine transport is involved in signal crosstalk between malignant tumor cells and immune cells, especially T cells. The modulation of extracellular arginine concentration has entered a number of clinical trials and achieved certain therapeutic effects. Here, we review the role of CAT family on tumor cells and immune infiltrating cells in malignant tumors and explore the therapeutic strategies to interfere with extracellular arginine concentration, to elaborate its application prospects. CAT family members may be used as biomarkers for certain cancer entities and might be included in new ideas for immunotherapy of malignant tumors.
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Affiliation(s)
- Shijing You
- Department of Obstetrics and Gynaecology, The Affiliated Hospital of Qingdao University, Qingdao, 266003, Shandong, China
| | - Xiahui Han
- Department of Obstetrics and Gynaecology, The Affiliated Hospital of Qingdao University, Qingdao, 266003, Shandong, China
| | - Yuance Xu
- Department of Obstetrics and Gynaecology, The Affiliated Hospital of Qingdao University, Qingdao, 266003, Shandong, China
| | - Qin Yao
- Department of Obstetrics and Gynaecology, The Affiliated Hospital of Qingdao University, Qingdao, 266003, Shandong, China.
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16
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Lambrechts Y, Garg AD, Floris G, Punie K, Neven P, Nevelsteen I, Govaerts J, Richard F, Laenen A, Desmedt C, Wildiers H, Hatse S. Circulating biomarkers at diagnosis correlate with distant metastases of early luminal-like breast cancer. Genes Immun 2023; 24:270-279. [PMID: 37759086 PMCID: PMC10575765 DOI: 10.1038/s41435-023-00220-z] [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: 05/11/2023] [Revised: 08/30/2023] [Accepted: 09/04/2023] [Indexed: 09/29/2023]
Abstract
There is an urgent need for new and better biomarker modalities to estimate the risk of recurrence within the luminal-like breast cancer (BC) population. Molecular diagnostic tests used in the clinic lack accuracy in identifying patients with early luminal BC who are likely to develop metastases. This study provides proof of concept that various liquid biopsy read-outs could serve as valuable candidates to build a multi-modal biomarker model distinguishing, already at diagnosis, between early metastasizing and non-metastasizing patients. All these blood biomarkers (chemokines, microRNAs, leukemia inhibitory factor, osteopontin, and serum-induced functional myeloid signaling responses) can be measured in baseline plasma/serum samples and could be added to the existing prognostic factors to improve risk stratification and more patient-tailored treatment in early luminal BC.
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Affiliation(s)
- Yentl Lambrechts
- Laboratory of Experimental Oncology (LEO), Department of Oncology, KU Leuven, Leuven, Belgium
| | - Abhishek D Garg
- Laboratory of Cell Stress & Immunity (CSI), Department of Cellular and Molecular Medicine, KU Leuven, Leuven, Belgium
| | - Giuseppe Floris
- Laboratory for Cell and Tissue Translational Research, Department of Imaging and Radiology, KU Leuven - Department of Pathology, University Hospitals Leuven, Leuven, Belgium
| | - Kevin Punie
- Department of General Medical Oncology and Multidisciplinary Breast Center, University Hospitals Leuven, Leuven, Belgium
| | - Patrick Neven
- Department of General Medical Oncology and Multidisciplinary Breast Center, University Hospitals Leuven, Leuven, Belgium
| | - Ines Nevelsteen
- Department of General Medical Oncology and Multidisciplinary Breast Center, University Hospitals Leuven, Leuven, Belgium
| | - Jannes Govaerts
- Laboratory of Cell Stress & Immunity (CSI), Department of Cellular and Molecular Medicine, KU Leuven, Leuven, Belgium
| | - François Richard
- Laboratory for Translational Breast Cancer Research (LTBCR), Department of Oncology, KU Leuven, Leuven, Belgium
| | - Annouschka Laenen
- Leuven Biostatistics and Statistical Bioinformatics Center, KU Leuven, Leuven, Belgium
| | - Christine Desmedt
- Laboratory for Translational Breast Cancer Research (LTBCR), Department of Oncology, KU Leuven, Leuven, Belgium
| | - Hans Wildiers
- Laboratory of Experimental Oncology (LEO), Department of Oncology, KU Leuven, Leuven, Belgium
- Department of General Medical Oncology and Multidisciplinary Breast Center, University Hospitals Leuven, Leuven, Belgium
| | - Sigrid Hatse
- Laboratory of Experimental Oncology (LEO), Department of Oncology, KU Leuven, Leuven, Belgium.
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17
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Galassi C, Klapp V, Formenti SC, Demaria S, Galluzzi L. Immunologically relevant effects of radiation therapy on the tumor microenvironment. Essays Biochem 2023; 67:979-989. [PMID: 37199227 PMCID: PMC10543618 DOI: 10.1042/ebc20220248] [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: 03/22/2023] [Revised: 04/06/2023] [Accepted: 04/21/2023] [Indexed: 05/19/2023]
Abstract
Focal radiation therapy (RT) has been successfully employed to clinically manage multiple types of cancer for more than a century. Besides being preferentially cytotoxic for malignant cells over their nontransformed counterparts, RT elicits numerous microenvironmental alterations that appear to factor into its therapeutic efficacy. Here, we briefly discuss immunostimulatory and immunosuppressive microenvironmental changes elicited by RT and their impact on tumor recognition by the host immune system.
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Affiliation(s)
- Claudia Galassi
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA
| | - Vanessa Klapp
- Tumor Stroma Interactions, Department of Cancer Research, Luxembourg Institute of Health, Luxembourg, Luxembourg
- Faculty of Science, Technology and Medicine, University of Luxembourg, Esch-sur-Alzette, Luxembourg
| | - Silvia C. Formenti
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA
- Department of Medicine, Weill Cornell Medical College, New York, NY, USA
- Sandra and Edward Meyer Cancer Center, New York, NY, USA
| | - Sandra Demaria
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA
| | - Lorenzo Galluzzi
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA
- Sandra and Edward Meyer Cancer Center, New York, NY, USA
- Caryl and Israel Englander Institute for Precision Medicine, New York, NY, USA
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18
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Spears E, Stanley JE, Shou M, Yin L, Li X, Dai C, Bradley A, Sellick K, Poffenberger G, Coate KC, Shrestha S, Jenkins R, Sloop KW, Wilson KT, Attie AD, Keller MP, Chen W, Powers AC, Dean ED. Pancreatic islet α cell function and proliferation requires the arginine transporter SLC7A2. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.08.10.552656. [PMID: 37645716 PMCID: PMC10461917 DOI: 10.1101/2023.08.10.552656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/31/2023]
Abstract
Interrupting glucagon signaling decreases gluconeogenesis and the fractional extraction of amino acids by liver from blood resulting in lower glycemia. The resulting hyperaminoacidemia stimulates α cell proliferation and glucagon secretion via a liver-α cell axis. We hypothesized that α cells detect and respond to circulating amino acids levels via a unique amino acid transporter repertoire. We found that Slc7a2ISLC7A2 is the most highly expressed cationic amino acid transporter in α cells with its expression being three-fold greater in α than β cells in both mouse and human. Employing cell culture, zebrafish, and knockout mouse models, we found that the cationic amino acid arginine and SLC7A2 are required for α cell proliferation in response to interrupted glucagon signaling. Ex vivo and in vivo assessment of islet function in Slc7a2-/- mice showed decreased arginine-stimulated glucagon and insulin secretion. We found that arginine activation of mTOR signaling and induction of the glutamine transporter SLC38A5 was dependent on SLC7A2, showing that both's role in α cell proliferation is dependent on arginine transport and SLC7A2. Finally, we identified single nucleotide polymorphisms in SLC7A2 associated with HbA1c. Together, these data indicate a central role for SLC7A2 in amino acid-stimulated α cell proliferation and islet hormone secretion.
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Affiliation(s)
- Erick Spears
- Division of Diabetes, Endocrinology, and Metabolism, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
- Department of Biology, Belmont University, Nashville, TN
| | - Jade E. Stanley
- Division of Diabetes, Endocrinology, and Metabolism, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
- Department of Molecular Physiology & Biophysics, Vanderbilt University, Nashville, TN
| | - Matthew Shou
- Division of Diabetes, Endocrinology, and Metabolism, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - Linlin Yin
- Department of Molecular Physiology & Biophysics, Vanderbilt University, Nashville, TN
| | - Xuan Li
- Department of Molecular Physiology & Biophysics, Vanderbilt University, Nashville, TN
| | - Chunhua Dai
- Division of Diabetes, Endocrinology, and Metabolism, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - Amber Bradley
- Division of Diabetes, Endocrinology, and Metabolism, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - Katelyn Sellick
- Division of Diabetes, Endocrinology, and Metabolism, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - Greg Poffenberger
- Division of Diabetes, Endocrinology, and Metabolism, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - Katie C. Coate
- Division of Diabetes, Endocrinology, and Metabolism, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - Shristi Shrestha
- Division of Diabetes, Endocrinology, and Metabolism, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - Regina Jenkins
- Division of Diabetes, Endocrinology, and Metabolism, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - Kyle W. Sloop
- Diabetes and Complications, Lilly Research Laboratories, Eli Lilly and Company, Indianapolis, IN
| | - Keith T. Wilson
- Division of Gastroenterology, Hepatology and Nutrition, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
- Department of Pathology, Microbiology and Immunology, Vanderbilt University Medical Center, Nashville, TN
- Center for Mucosal Inflammation and Cancer, Vanderbilt University Medical Center, Nashville, TN
- Program in Cancer Biology, Vanderbilt University School of Medicine, Nashville, TN
- Veterans Affairs Tennessee Valley Healthcare System, Nashville, TN
| | - Alan D. Attie
- Department of Biochemistry, University of Wisconsin, Madison, WI
| | - Mark P. Keller
- Department of Biochemistry, University of Wisconsin, Madison, WI
| | - Wenbiao Chen
- Department of Molecular Physiology & Biophysics, Vanderbilt University, Nashville, TN
| | - Alvin C. Powers
- Division of Diabetes, Endocrinology, and Metabolism, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
- Department of Molecular Physiology & Biophysics, Vanderbilt University, Nashville, TN
- Veterans Affairs Tennessee Valley Healthcare System, Nashville, TN
| | - E. Danielle Dean
- Division of Diabetes, Endocrinology, and Metabolism, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
- Department of Molecular Physiology & Biophysics, Vanderbilt University, Nashville, TN
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19
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Klapp V, Álvarez-Abril B, Leuzzi G, Kroemer G, Ciccia A, Galluzzi L. The DNA Damage Response and Inflammation in Cancer. Cancer Discov 2023; 13:1521-1545. [PMID: 37026695 DOI: 10.1158/2159-8290.cd-22-1220] [Citation(s) in RCA: 22] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 01/27/2023] [Accepted: 02/23/2023] [Indexed: 04/08/2023]
Abstract
Genomic stability in normal cells is crucial to avoid oncogenesis. Accordingly, multiple components of the DNA damage response (DDR) operate as bona fide tumor suppressor proteins by preserving genomic stability, eliciting the demise of cells with unrepairable DNA lesions, and engaging cell-extrinsic oncosuppression via immunosurveillance. That said, DDR sig-naling can also favor tumor progression and resistance to therapy. Indeed, DDR signaling in cancer cells has been consistently linked to the inhibition of tumor-targeting immune responses. Here, we discuss the complex interactions between the DDR and inflammation in the context of oncogenesis, tumor progression, and response to therapy. SIGNIFICANCE Accumulating preclinical and clinical evidence indicates that DDR is intimately connected to the emission of immunomodulatory signals by normal and malignant cells, as part of a cell-extrinsic program to preserve organismal homeostasis. DDR-driven inflammation, however, can have diametrically opposed effects on tumor-targeting immunity. Understanding the links between the DDR and inflammation in normal and malignant cells may unlock novel immunotherapeutic paradigms to treat cancer.
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Affiliation(s)
- Vanessa Klapp
- Department of Radiation Oncology, Weill Cornell Medical College, New York, New York
- Tumor Stroma Interactions, Department of Cancer Research, Luxembourg Institute of Health, Luxembourg, Luxembourg
- Faculty of Science, Technology and Medicine, University of Luxembourg, Esch-sur-Alzette, Luxembourg
| | - Beatriz Álvarez-Abril
- Department of Radiation Oncology, Weill Cornell Medical College, New York, New York
- Department of Hematology and Oncology, Hospital Universitario Morales Meseguer, Murcia, Spain
| | - Giuseppe Leuzzi
- Department of Genetics and Development, Columbia University Irving Medical Center, New York, New York
- Herbert Irving Comprehensive Cancer Center, New York, New York
- Institute for Cancer Genetics, Columbia University Irving Medical Center, New York, New York
| | - Guido Kroemer
- Centre de Recherche des Cordeliers, Equipe labellisée par la Ligue contre le Cancer, Université de Paris, Sorbonne Université, Inserm U1138, Institut Universitaire de France, Paris, France
- Metabolomics and Cell Biology Platforms, Institut Gustave Roussy, Villejuif, France
- Institut du Cancer Paris CARPEM, Department of Biology, Hôpital Européen Georges Pompidou, AP-HP, Paris, France
| | - Alberto Ciccia
- Department of Genetics and Development, Columbia University Irving Medical Center, New York, New York
- Herbert Irving Comprehensive Cancer Center, New York, New York
- Institute for Cancer Genetics, Columbia University Irving Medical Center, New York, New York
| | - Lorenzo Galluzzi
- Department of Radiation Oncology, Weill Cornell Medical College, New York, New York
- Sandra and Edward Meyer Cancer Center, New York, New York
- Caryl and Israel Englander Institute for Precision Medicine, New York, New York
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20
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Eek Mariampillai A, Hauge S, Kongsrud K, Syljuåsen RG. Immunogenic cell death after combined treatment with radiation and ATR inhibitors is dually regulated by apoptotic caspases. Front Immunol 2023; 14:1138920. [PMID: 37346039 PMCID: PMC10279842 DOI: 10.3389/fimmu.2023.1138920] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Accepted: 05/15/2023] [Indexed: 06/23/2023] Open
Abstract
Introduction Inhibitors of the ATR kinase act as radiosensitizers through abrogating the G2 checkpoint and reducing DNA repair. Recent studies suggest that ATR inhibitors can also increase radiation-induced antitumor immunity, but the underlying immunomodulating mechanisms remain poorly understood. Moreover, it is poorly known how such immune effects relate to different death pathways such as caspase-dependent apoptosis. Here we address whether ATR inhibition in combination with irradiation may increase the presentation of hallmark factors of immunogenic cell death (ICD), and to what extent caspase activation regulates this response. Methods Human lung cancer and osteosarcoma cell lines (SW900, H1975, H460, U2OS) were treated with X-rays and ATR inhibitors (VE822; AZD6738) in the absence and presence of a pan-caspase inhibitor. The ICD hallmarks HMGB1 release, ATP secretion and calreticulin surface-presentation were assessed by immunoblotting of growth medium, the CellTiter-Glo assay and an optimized live-cell flow cytometry assay, respectively. To obtain accurate measurement of small differences in the calreticulin signal by flow cytometry, we included normalization to a barcoded control sample. Results Extracellular release of HMGB1 was increased in all the cell lines at 72 hours after the combined treatment with radiation and ATR inhibitors, relative to mock treatment or cells treated with radiation alone. The HMGB1 release correlated largely - but not strictly - with loss of plasma membrane integrity, and was suppressed by addition of the caspase inhibitor. However, one cell line showed HMGB1 release despite caspase inhibition, and in this cell line caspase inhibition induced pMLKL, a marker for necroptosis. ATP secretion occurred already at 48 hours after the co-treatment and did clearly not correlate with loss of plasma membrane integrity. Addition of pan-caspase inhibition further increased the ATP secretion. Surface-presentation of calreticulin was increased at 24-72 hours after irradiation, but not further increased by either ATR or caspase inhibition. Conclusion These results show that ATR inhibition can increase the presentation of two out of three ICD hallmark factors from irradiated human cancer cells. Moreover, caspase activation distinctly affects each of the hallmark factors, and therefore likely plays a dual role in tumor immunogenicity by promoting both immunostimulatory and -suppressive effects.
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Affiliation(s)
- Adrian Eek Mariampillai
- Department of Radiation Biology, Institute for Cancer Research, Norwegian Radium Hospital, Oslo University Hospital, Oslo, Norway
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Sissel Hauge
- Department of Radiation Biology, Institute for Cancer Research, Norwegian Radium Hospital, Oslo University Hospital, Oslo, Norway
| | - Karoline Kongsrud
- Department of Radiation Biology, Institute for Cancer Research, Norwegian Radium Hospital, Oslo University Hospital, Oslo, Norway
| | - Randi G. Syljuåsen
- Department of Radiation Biology, Institute for Cancer Research, Norwegian Radium Hospital, Oslo University Hospital, Oslo, Norway
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21
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Galluzzi L, Aryankalayil MJ, Coleman CN, Formenti SC. Emerging evidence for adapting radiotherapy to immunotherapy. Nat Rev Clin Oncol 2023:10.1038/s41571-023-00782-x. [PMID: 37280366 DOI: 10.1038/s41571-023-00782-x] [Citation(s) in RCA: 65] [Impact Index Per Article: 65.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/09/2023] [Indexed: 06/08/2023]
Abstract
Immunotherapy has revolutionized the clinical management of many malignancies but is infrequently associated with durable objective responses when used as a standalone treatment approach, calling for the development of combinatorial regimens with superior efficacy and acceptable toxicity. Radiotherapy, the most commonly used oncological treatment, has attracted considerable attention as a combination partner for immunotherapy owing to its well-known and predictable safety profile, widespread clinical availability, and potential for immunostimulatory effects. However, numerous randomized clinical trials investigating radiotherapy-immunotherapy combinations have failed to demonstrate a therapeutic benefit compared with either modality alone. Such a lack of interaction might reflect suboptimal study design, choice of end points and/or administration of radiotherapy according to standard schedules and target volumes. Indeed, radiotherapy has empirically evolved towards radiation doses and fields that enable maximal cancer cell killing with manageable toxicity to healthy tissues, without much consideration of potential radiation-induced immunostimulatory effects. Herein, we propose the concept that successful radiotherapy-immunotherapy combinations might require modifications of standard radiotherapy regimens and target volumes to optimally sustain immune fitness and enhance the antitumour immune response in support of meaningful clinical benefits.
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Affiliation(s)
- Lorenzo Galluzzi
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA
- Sandra and Edward Meyer Cancer Center, New York, NY, USA
- Caryl and Israel Englander Institute for Precision Medicine, New York, NY, USA
| | - Molykutty J Aryankalayil
- Radiation Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA
| | - C Norman Coleman
- Radiation Oncology Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA
| | - Silvia C Formenti
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA.
- Sandra and Edward Meyer Cancer Center, New York, NY, USA.
- Department of Medicine, Weill Cornell Medical College, New York, NY, USA.
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22
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Di Mambro T, Pellielo G, Agyapong ED, Carinci M, Chianese D, Giorgi C, Morciano G, Patergnani S, Pinton P, Rimessi A. The Tricky Connection between Extracellular Vesicles and Mitochondria in Inflammatory-Related Diseases. Int J Mol Sci 2023; 24:ijms24098181. [PMID: 37175888 PMCID: PMC10179665 DOI: 10.3390/ijms24098181] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 04/21/2023] [Accepted: 05/01/2023] [Indexed: 05/15/2023] Open
Abstract
Mitochondria are organelles present in almost all eukaryotic cells, where they represent the main site of energy production. Mitochondria are involved in several important cell processes, such as calcium homeostasis, OXPHOS, autophagy, and apoptosis. Moreover, they play a pivotal role also in inflammation through the inter-organelle and inter-cellular communications, mediated by the release of mitochondrial damage-associated molecular patterns (mtDAMPs). It is currently well-documented that in addition to traditional endocrine and paracrine communication, the cells converse via extracellular vesicles (EVs). These small membrane-bound particles are released from cells in the extracellular milieu under physio-pathological conditions. Importantly, EVs have gained much attention for their crucial role in inter-cellular communication, translating inflammatory signals into recipient cells. EVs cargo includes plasma membrane and endosomal proteins, but EVs also contain material from other cellular compartments, including mitochondria. Studies have shown that EVs may transport mitochondrial portions, proteins, and/or mtDAMPs to modulate the metabolic and inflammatory responses of recipient cells. Overall, the relationship between EVs and mitochondria in inflammation is an active area of research, although further studies are needed to fully understand the mechanisms involved and how they may be targeted for therapeutic purposes. Here, we have reported and discussed the latest studies focused on this fascinating and recent area of research, discussing of tricky connection between mitochondria and EVs in inflammatory-related diseases.
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Affiliation(s)
- Tommaso Di Mambro
- Department of Medical Sciences, Section of Experimental Medicine, Laboratory for Technologies of Advanced Therapies, University of Ferrara, 44121 Ferrara, Italy
| | - Giulia Pellielo
- Department of Medical Sciences, Section of Experimental Medicine, Laboratory for Technologies of Advanced Therapies, University of Ferrara, 44121 Ferrara, Italy
| | - Esther Densu Agyapong
- Department of Medical Sciences, Section of Experimental Medicine, Laboratory for Technologies of Advanced Therapies, University of Ferrara, 44121 Ferrara, Italy
| | - Marianna Carinci
- Department of Medical Sciences, Section of Experimental Medicine, Laboratory for Technologies of Advanced Therapies, University of Ferrara, 44121 Ferrara, Italy
| | - Diego Chianese
- Department of Medical Sciences, Section of Experimental Medicine, Laboratory for Technologies of Advanced Therapies, University of Ferrara, 44121 Ferrara, Italy
| | - Carlotta Giorgi
- Department of Medical Sciences, Section of Experimental Medicine, Laboratory for Technologies of Advanced Therapies, University of Ferrara, 44121 Ferrara, Italy
| | - Giampaolo Morciano
- Department of Medical Sciences, Section of Experimental Medicine, Laboratory for Technologies of Advanced Therapies, University of Ferrara, 44121 Ferrara, Italy
| | - Simone Patergnani
- Department of Medical Sciences, Section of Experimental Medicine, Laboratory for Technologies of Advanced Therapies, University of Ferrara, 44121 Ferrara, Italy
| | - Paolo Pinton
- Department of Medical Sciences, Section of Experimental Medicine, Laboratory for Technologies of Advanced Therapies, University of Ferrara, 44121 Ferrara, Italy
- Center of Research for Innovative Therapies in Cystic Fibrosis, University of Ferrara, 44121 Ferrara, Italy
| | - Alessandro Rimessi
- Department of Medical Sciences, Section of Experimental Medicine, Laboratory for Technologies of Advanced Therapies, University of Ferrara, 44121 Ferrara, Italy
- Center of Research for Innovative Therapies in Cystic Fibrosis, University of Ferrara, 44121 Ferrara, Italy
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23
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Vitale I, Pietrocola F, Guilbaud E, Aaronson SA, Abrams JM, Adam D, Agostini M, Agostinis P, Alnemri ES, Altucci L, Amelio I, Andrews DW, Aqeilan RI, Arama E, Baehrecke EH, Balachandran S, Bano D, Barlev NA, Bartek J, Bazan NG, Becker C, Bernassola F, Bertrand MJM, Bianchi ME, Blagosklonny MV, Blander JM, Blandino G, Blomgren K, Borner C, Bortner CD, Bove P, Boya P, Brenner C, Broz P, Brunner T, Damgaard RB, Calin GA, Campanella M, Candi E, Carbone M, Carmona-Gutierrez D, Cecconi F, Chan FKM, Chen GQ, Chen Q, Chen YH, Cheng EH, Chipuk JE, Cidlowski JA, Ciechanover A, Ciliberto G, Conrad M, Cubillos-Ruiz JR, Czabotar PE, D'Angiolella V, Daugaard M, Dawson TM, Dawson VL, De Maria R, De Strooper B, Debatin KM, Deberardinis RJ, Degterev A, Del Sal G, Deshmukh M, Di Virgilio F, Diederich M, Dixon SJ, Dynlacht BD, El-Deiry WS, Elrod JW, Engeland K, Fimia GM, Galassi C, Ganini C, Garcia-Saez AJ, Garg AD, Garrido C, Gavathiotis E, Gerlic M, Ghosh S, Green DR, Greene LA, Gronemeyer H, Häcker G, Hajnóczky G, Hardwick JM, Haupt Y, He S, Heery DM, Hengartner MO, Hetz C, Hildeman DA, Ichijo H, Inoue S, Jäättelä M, Janic A, Joseph B, Jost PJ, Kanneganti TD, Karin M, Kashkar H, Kaufmann T, Kelly GL, Kepp O, Kimchi A, Kitsis RN, Klionsky DJ, Kluck R, Krysko DV, Kulms D, Kumar S, Lavandero S, Lavrik IN, Lemasters JJ, Liccardi G, Linkermann A, Lipton SA, Lockshin RA, López-Otín C, Luedde T, MacFarlane M, Madeo F, Malorni W, Manic G, Mantovani R, Marchi S, Marine JC, Martin SJ, Martinou JC, Mastroberardino PG, Medema JP, Mehlen P, Meier P, Melino G, Melino S, Miao EA, Moll UM, Muñoz-Pinedo C, Murphy DJ, Niklison-Chirou MV, Novelli F, Núñez G, Oberst A, Ofengeim D, Opferman JT, Oren M, Pagano M, Panaretakis T, Pasparakis M, Penninger JM, Pentimalli F, Pereira DM, Pervaiz S, Peter ME, Pinton P, Porta G, Prehn JHM, Puthalakath H, Rabinovich GA, Rajalingam K, Ravichandran KS, Rehm M, Ricci JE, Rizzuto R, Robinson N, Rodrigues CMP, Rotblat B, Rothlin CV, Rubinsztein DC, Rudel T, Rufini A, Ryan KM, Sarosiek KA, Sawa A, Sayan E, Schroder K, Scorrano L, Sesti F, Shao F, Shi Y, Sica GS, Silke J, Simon HU, Sistigu A, Stephanou A, Stockwell BR, Strapazzon F, Strasser A, Sun L, Sun E, Sun Q, Szabadkai G, Tait SWG, Tang D, Tavernarakis N, Troy CM, Turk B, Urbano N, Vandenabeele P, Vanden Berghe T, Vander Heiden MG, Vanderluit JL, Verkhratsky A, Villunger A, von Karstedt S, Voss AK, Vousden KH, Vucic D, Vuri D, Wagner EF, Walczak H, Wallach D, Wang R, Wang Y, Weber A, Wood W, Yamazaki T, Yang HT, Zakeri Z, Zawacka-Pankau JE, Zhang L, Zhang H, Zhivotovsky B, Zhou W, Piacentini M, Kroemer G, Galluzzi L. Apoptotic cell death in disease-Current understanding of the NCCD 2023. Cell Death Differ 2023; 30:1097-1154. [PMID: 37100955 PMCID: PMC10130819 DOI: 10.1038/s41418-023-01153-w] [Citation(s) in RCA: 91] [Impact Index Per Article: 91.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 03/10/2023] [Accepted: 03/17/2023] [Indexed: 04/28/2023] Open
Abstract
Apoptosis is a form of regulated cell death (RCD) that involves proteases of the caspase family. Pharmacological and genetic strategies that experimentally inhibit or delay apoptosis in mammalian systems have elucidated the key contribution of this process not only to (post-)embryonic development and adult tissue homeostasis, but also to the etiology of multiple human disorders. Consistent with this notion, while defects in the molecular machinery for apoptotic cell death impair organismal development and promote oncogenesis, the unwarranted activation of apoptosis promotes cell loss and tissue damage in the context of various neurological, cardiovascular, renal, hepatic, infectious, neoplastic and inflammatory conditions. Here, the Nomenclature Committee on Cell Death (NCCD) gathered to critically summarize an abundant pre-clinical literature mechanistically linking the core apoptotic apparatus to organismal homeostasis in the context of disease.
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Affiliation(s)
- Ilio Vitale
- IIGM - Italian Institute for Genomic Medicine, c/o IRCSS Candiolo, Torino, Italy.
- Candiolo Cancer Institute, FPO -IRCCS, Candiolo, Italy.
| | - Federico Pietrocola
- Department of Biosciences and Nutrition, Karolinska Institute, Huddinge, Sweden
| | - Emma Guilbaud
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA
| | - Stuart A Aaronson
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York City, NY, USA
| | - John M Abrams
- Department of Cell Biology, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Dieter Adam
- Institut für Immunologie, Kiel University, Kiel, Germany
| | - Massimiliano Agostini
- Department of Experimental Medicine, University of Rome Tor Vergata, TOR, Rome, Italy
| | - Patrizia Agostinis
- Department of Cellular and Molecular Medicine, KU Leuven, Leuven, Belgium
- VIB Center for Cancer Biology, Leuven, Belgium
| | - Emad S Alnemri
- Department of Biochemistry and Molecular Biology, Thomas Jefferson University, Philadelphia, PA, USA
| | - Lucia Altucci
- Department of Precision Medicine, University of Campania Luigi Vanvitelli, Naples, Italy
- BIOGEM, Avellino, Italy
| | - Ivano Amelio
- Division of Systems Toxicology, Department of Biology, University of Konstanz, Konstanz, Germany
| | - David W Andrews
- Sunnybrook Research Institute, Toronto, ON, Canada
- Departments of Biochemistry and Medical Biophysics, University of Toronto, Toronto, ON, Canada
| | - Rami I Aqeilan
- Hebrew University of Jerusalem, Lautenberg Center for Immunology & Cancer Research, Institute for Medical Research Israel-Canada (IMRIC), Faculty of Medicine, Jerusalem, Israel
| | - Eli Arama
- Department of Molecular Genetics, Weizmann Institute of Science, Rehovot, Israel
| | - Eric H Baehrecke
- Department of Molecular, Cell and Cancer Biology, University of Massachusetts Chan Medical School, Worcester, MA, USA
| | - Siddharth Balachandran
- Blood Cell Development and Function Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Daniele Bano
- Deutsches Zentrum für Neurodegenerative Erkrankungen (DZNE), Bonn, Germany
| | - Nickolai A Barlev
- Department of Biomedicine, Nazarbayev University School of Medicine, Astana, Kazakhstan
| | - Jiri Bartek
- Department of Medical Biochemistry and Biophysics, Science for Life Laboratory, Karolinska Institute, Stockholm, Sweden
- Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Nicolas G Bazan
- Neuroscience Center of Excellence, School of Medicine, Louisiana State University Health New Orleans, New Orleans, LA, USA
| | - Christoph Becker
- Department of Medicine 1, Friedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany
| | - Francesca Bernassola
- Department of Experimental Medicine, University of Rome Tor Vergata, TOR, Rome, Italy
| | - Mathieu J M Bertrand
- VIB-UGent Center for Inflammation Research, Ghent, Belgium
- Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium
| | - Marco E Bianchi
- Università Vita-Salute San Raffaele, School of Medicine, Milan, Italy and Ospedale San Raffaele IRCSS, Milan, Italy
| | | | - J Magarian Blander
- Department of Medicine, Jill Roberts Institute for Research in Inflammatory Bowel Disease, Weill Cornell Medicine, New York, NY, USA
- Department of Microbiology and Immunology, Weill Cornell Medicine, New York, NY, USA
- Sandra and Edward Meyer Cancer Center, New York, NY, USA
| | | | - Klas Blomgren
- Department of Women's and Children's Health, Karolinska Institute, Stockholm, Sweden
- Pediatric Hematology and Oncology, Karolinska University Hospital, Stockholm, Sweden
| | - Christoph Borner
- Institute of Molecular Medicine and Cell Research, Medical Faculty, Albert Ludwigs University of Freiburg, Freiburg, Germany
| | - Carl D Bortner
- Signal Transduction Laboratory, National Institute of Environmental Health Sciences, National Institutes of Health, Department of Health and Human Services, Research Triangle Park, Durham, NC, USA
| | - Pierluigi Bove
- Department of Experimental Medicine, University of Rome Tor Vergata, TOR, Rome, Italy
| | - Patricia Boya
- Centro de Investigaciones Biologicas Margarita Salas, CSIC, Madrid, Spain
| | - Catherine Brenner
- Université Paris-Saclay, CNRS, Institut Gustave Roussy, Aspects métaboliques et systémiques de l'oncogénèse pour de nouvelles approches thérapeutiques, Villejuif, France
| | - Petr Broz
- Department of Immunobiology, University of Lausanne, Epalinges, Vaud, Switzerland
| | - Thomas Brunner
- Department of Biology, University of Konstanz, Konstanz, Germany
| | - Rune Busk Damgaard
- Department of Biotechnology and Biomedicine, Technical University of Denmark, Kongens Lyngby, Denmark
| | - George A Calin
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
- Center for RNA Interference and Non-Coding RNAs, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Michelangelo Campanella
- Department of Comparative Biomedical Sciences, The Royal Veterinary College, University of London, London, UK
- UCL Consortium for Mitochondrial Research, London, UK
- Department of Biology, University of Rome Tor Vergata, Rome, Italy
| | - Eleonora Candi
- Department of Experimental Medicine, University of Rome Tor Vergata, TOR, Rome, Italy
| | - Michele Carbone
- Thoracic Oncology, University of Hawaii Cancer Center, Honolulu, HI, USA
| | | | - Francesco Cecconi
- Cell Stress and Survival Unit, Center for Autophagy, Recycling and Disease (CARD), Danish Cancer Society Research Center, Copenhagen, Denmark
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
- Università Cattolica del Sacro Cuore, Rome, Italy
| | - Francis K-M Chan
- Department of Immunology, Duke University School of Medicine, Durham, NC, USA
| | - Guo-Qiang Chen
- State Key Lab of Oncogene and its related gene, Ren-Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Quan Chen
- College of Life Sciences, Nankai University, Tianjin, China
| | - Youhai H Chen
- Shenzhen Institute of Advanced Technology (SIAT), Shenzhen, Guangdong, China
| | - Emily H Cheng
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Jerry E Chipuk
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - John A Cidlowski
- Signal Transduction Laboratory, National Institute of Environmental Health Sciences, National Institutes of Health, Department of Health and Human Services, Research Triangle Park, Durham, NC, USA
| | - Aaron Ciechanover
- The Technion-Integrated Cancer Center, The Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | | | - Marcus Conrad
- Helmholtz Munich, Institute of Metabolism and Cell Death, Neuherberg, Germany
| | - Juan R Cubillos-Ruiz
- Department of Obstetrics and Gynecology, Weill Cornell Medical College, New York, NY, USA
| | - Peter E Czabotar
- The Walter and Eliza Hall Institute of Medical Research, Melbourne, Victoria, Australia
- Department of Medical Biology, The University of Melbourne, Melbourne, Victoria, Australia
| | | | - Mads Daugaard
- Department of Urologic Sciences, Vancouver Prostate Centre, Vancouver, BC, Canada
| | - Ted M Dawson
- Institute for Cell Engineering and the Departments of Neurology, Neuroscience and Pharmacology & Molecular Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Valina L Dawson
- Institute for Cell Engineering and the Departments of Neurology, Neuroscience and Pharmacology & Molecular Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Ruggero De Maria
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
- Università Cattolica del Sacro Cuore, Rome, Italy
| | - Bart De Strooper
- VIB Centre for Brain & Disease Research, Leuven, Belgium
- Department of Neurosciences, Leuven Brain Institute, KU Leuven, Leuven, Belgium
- The Francis Crick Institute, London, UK
- UK Dementia Research Institute at UCL, University College London, London, UK
| | - Klaus-Michael Debatin
- Department of Pediatrics and Adolescent Medicine, Ulm University Medical Center, Ulm, Germany
| | - Ralph J Deberardinis
- Howard Hughes Medical Institute and Children's Medical Center Research Institute, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Alexei Degterev
- Department of Developmental, Molecular and Chemical Biology, Tufts University School of Medicine, Boston, MA, USA
| | - Giannino Del Sal
- Department of Life Sciences, University of Trieste, Trieste, Italy
- International Centre for Genetic Engineering and Biotechnology (ICGEB), Area Science Park-Padriciano, Trieste, Italy
- IFOM ETS, the AIRC Institute of Molecular Oncology, Milan, Italy
| | - Mohanish Deshmukh
- Department of Cell Biology and Physiology, University of North Carolina, Chapel Hill, NC, USA
| | | | - Marc Diederich
- College of Pharmacy, Seoul National University, Seoul, South Korea
| | - Scott J Dixon
- Department of Biology, Stanford University, Stanford, CA, USA
| | - Brian D Dynlacht
- Department of Pathology, New York University Cancer Institute, New York University School of Medicine, New York, NY, USA
| | - Wafik S El-Deiry
- Division of Hematology/Oncology, Brown University and the Lifespan Cancer Institute, Providence, RI, USA
- Legorreta Cancer Center at Brown University, The Warren Alpert Medical School, Brown University, Providence, RI, USA
- Department of Pathology and Laboratory Medicine, The Warren Alpert Medical School, Brown University, Providence, RI, USA
| | - John W Elrod
- Cardiovascular Research Center, Lewis Katz School of Medicine at Temple University, Philadelphia, PA, USA
| | - Kurt Engeland
- Molecular Oncology, University of Leipzig, Leipzig, Germany
| | - Gian Maria Fimia
- Department of Epidemiology, Preclinical Research and Advanced Diagnostics, National Institute for Infectious Diseases 'L. Spallanzani' IRCCS, Rome, Italy
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Claudia Galassi
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA
| | - Carlo Ganini
- Department of Experimental Medicine, University of Rome Tor Vergata, TOR, Rome, Italy
- Biochemistry Laboratory, Dermopatic Institute of Immaculate (IDI) IRCCS, Rome, Italy
| | - Ana J Garcia-Saez
- CECAD, Institute of Genetics, University of Cologne, Cologne, Germany
| | - Abhishek D Garg
- Department of Cellular and Molecular Medicine, KU Leuven, Leuven, Belgium
| | - Carmen Garrido
- INSERM, UMR, 1231, Dijon, France
- Faculty of Medicine, Université de Bourgogne Franche-Comté, Dijon, France
- Anti-cancer Center Georges-François Leclerc, Dijon, France
| | - Evripidis Gavathiotis
- Department of Biochemistry, Albert Einstein College of Medicine, New York, NY, USA
- Department of Medicine, Albert Einstein College of Medicine, New York, NY, USA
- Albert Einstein Cancer Center, Albert Einstein College of Medicine, New York, NY, USA
- Institute for Aging Research, Albert Einstein College of Medicine, New York, NY, USA
- Wilf Family Cardiovascular Research Institute, Albert Einstein College of Medicine, New York, NY, USA
| | - Motti Gerlic
- Department of Clinical Microbiology and Immunology, Sackler school of Medicine, Tel Aviv university, Tel Aviv, Israel
| | - Sourav Ghosh
- Department of Neurology and Department of Pharmacology, Yale School of Medicine, New Haven, CT, USA
| | - Douglas R Green
- Department of Immunology, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Lloyd A Greene
- Department of Pathology and Cell Biology, Columbia University, New York, NY, USA
| | - Hinrich Gronemeyer
- Department of Functional Genomics and Cancer, Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), Illkirch, France
- Centre National de la Recherche Scientifique, UMR7104, Illkirch, France
- Institut National de la Santé et de la Recherche Médicale, U1258, Illkirch, France
- Université de Strasbourg, Illkirch, France
| | - Georg Häcker
- Faculty of Medicine, Institute of Medical Microbiology and Hygiene, Medical Center, University of Freiburg, Freiburg, Germany
- BIOSS Centre for Biological Signalling Studies, University of Freiburg, Freiburg, Germany
| | - György Hajnóczky
- MitoCare Center, Department of Pathology, Anatomy and Cell Biology, Thomas Jefferson University, Philadelphia, PA, USA
| | - J Marie Hardwick
- Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
- Departments of Molecular Microbiology and Immunology, Pharmacology, Oncology and Neurology, Johns Hopkins Bloomberg School of Public Health and School of Medicine, Baltimore, MD, USA
| | - Ygal Haupt
- VITTAIL Ltd, Melbourne, VIC, Australia
- Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
| | - Sudan He
- Institute of Systems Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
- Suzhou Institute of Systems Medicine, Suzhou, Jiangsu, China
| | - David M Heery
- School of Pharmacy, University of Nottingham, Nottingham, UK
| | | | - Claudio Hetz
- Biomedical Neuroscience Institute, Faculty of Medicine, University of Chile, Santiago, Chile
- Center for Geroscience, Brain Health and Metabolism, Santiago, Chile
- Center for Molecular Studies of the Cell, Program of Cellular and Molecular Biology, Institute of Biomedical Sciences, University of Chile, Santiago, Chile
- Buck Institute for Research on Aging, Novato, CA, USA
| | - David A Hildeman
- Division of Immunobiology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Hidenori Ichijo
- Laboratory of Cell Signaling, The University of Tokyo, Tokyo, Japan
| | - Satoshi Inoue
- National Cancer Center Research Institute, Tokyo, Japan
| | - Marja Jäättelä
- Cell Death and Metabolism, Center for Autophagy, Recycling and Disease, Danish Cancer Society Research Center, Copenhagen, Denmark
- Department of Cellular and Molecular Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Ana Janic
- Department of Medicine and Life Sciences, Pompeu Fabra University, Barcelona, Spain
| | - Bertrand Joseph
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Philipp J Jost
- Clinical Division of Oncology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | | | - Michael Karin
- Departments of Pharmacology and Pathology, School of Medicine, University of California San Diego, San Diego, CA, USA
| | - Hamid Kashkar
- CECAD Research Center, Institute for Molecular Immunology, University of Cologne, Cologne, Germany
| | - Thomas Kaufmann
- Institute of Pharmacology, University of Bern, Bern, Switzerland
| | - Gemma L Kelly
- The Walter and Eliza Hall Institute of Medical Research, Melbourne, Victoria, Australia
- Department of Medical Biology, The University of Melbourne, Melbourne, Victoria, Australia
| | - Oliver Kepp
- Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Center, Université Paris Saclay, Villejuif, France
- Centre de Recherche des Cordeliers, Equipe labellisée par la Ligue contre le cancer, Université de Paris, Sorbonne Université, Inserm U1138, Institut Universitaire de France, Paris, France
| | - Adi Kimchi
- Department of Molecular Genetics, Weizmann Institute of Science, Rehovot, Israel
| | - Richard N Kitsis
- Department of Biochemistry, Albert Einstein College of Medicine, New York, NY, USA
- Department of Medicine, Albert Einstein College of Medicine, New York, NY, USA
- Albert Einstein Cancer Center, Albert Einstein College of Medicine, New York, NY, USA
- Institute for Aging Research, Albert Einstein College of Medicine, New York, NY, USA
- Department of Cell Biology, Albert Einstein College of Medicine, New York, NY, USA
- Einstein-Mount Sinai Diabetes Research Center, Albert Einstein College of Medicine, New York, NY, USA
| | | | - Ruth Kluck
- The Walter and Eliza Hall Institute of Medical Research, Melbourne, Victoria, Australia
- Department of Medical Biology, The University of Melbourne, Melbourne, Victoria, Australia
| | - Dmitri V Krysko
- Cell Death Investigation and Therapy Lab, Department of Human Structure and Repair, Ghent University, Ghent, Belgium
- Cancer Research Institute Ghent (CRIG), Ghent, Belgium
| | - Dagmar Kulms
- Department of Dermatology, Experimental Dermatology, TU-Dresden, Dresden, Germany
- National Center for Tumor Diseases Dresden, TU-Dresden, Dresden, Germany
| | - Sharad Kumar
- Centre for Cancer Biology, University of South Australia, Adelaide, SA, Australia
- Faculty of Health and Medical Sciences, The University of Adelaide, Adelaide, SA, Australia
| | - Sergio Lavandero
- Universidad de Chile, Facultad Ciencias Quimicas y Farmaceuticas & Facultad Medicina, Advanced Center for Chronic Diseases (ACCDiS), Santiago, Chile
- Department of Internal Medicine, Cardiology Division, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Inna N Lavrik
- Translational Inflammation Research, Medical Faculty, Otto von Guericke University, Magdeburg, Germany
| | - John J Lemasters
- Departments of Drug Discovery & Biomedical Sciences and Biochemistry & Molecular Biology, Medical University of South Carolina, Charleston, SC, USA
| | - Gianmaria Liccardi
- Center for Biochemistry, Medical Faculty, University of Cologne, Cologne, Germany
| | - Andreas Linkermann
- Division of Nephrology, Department of Internal Medicine 3, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
- Biotechnology Center, Technische Universität Dresden, Dresden, Germany
| | - Stuart A Lipton
- Neurodegeneration New Medicines Center and Department of Molecular Medicine, The Scripps Research Institute, La Jolla, CA, USA
- Department of Neurosciences, University of California, San Diego, School of Medicine, La Jolla, CA, USA
- Department of Neurology, Yale School of Medicine, New Haven, CT, USA
| | - Richard A Lockshin
- Department of Biology, Queens College of the City University of New York, Flushing, NY, USA
- St. John's University, Jamaica, NY, USA
| | - Carlos López-Otín
- Departamento de Bioquímica y Biología Molecular, Facultad de Medicina, Instituto Universitario de Oncología (IUOPA), Universidad de Oviedo, Oviedo, Spain
| | - Tom Luedde
- Department of Gastroenterology, Hepatology and Infectious Diseases, University Hospital Duesseldorf, Heinrich Heine University, Duesseldorf, Germany
| | - Marion MacFarlane
- Medical Research Council Toxicology Unit, University of Cambridge, Cambridge, UK
| | - Frank Madeo
- Institute of Molecular Biosciences, NAWI Graz, University of Graz, Graz, Austria
- BioTechMed Graz, Graz, Austria
- Field of Excellence BioHealth - University of Graz, Graz, Austria
| | - Walter Malorni
- Center for Global Health, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Gwenola Manic
- IIGM - Italian Institute for Genomic Medicine, c/o IRCSS Candiolo, Torino, Italy
- Candiolo Cancer Institute, FPO -IRCCS, Candiolo, Italy
| | - Roberto Mantovani
- Dipartimento di Bioscienze, Università degli Studi di Milano, Milano, Italy
| | - Saverio Marchi
- Department of Clinical and Molecular Sciences, Marche Polytechnic University, Ancona, Italy
| | - Jean-Christophe Marine
- VIB Center for Cancer Biology, Leuven, Belgium
- Department of Oncology, KU Leuven, Leuven, Belgium
| | | | - Jean-Claude Martinou
- Department of Cell Biology, Faculty of Sciences, University of Geneva, Geneva, Switzerland
| | - Pier G Mastroberardino
- Department of Molecular Genetics, Rotterdam, the Netherlands
- IFOM-ETS The AIRC Institute for Molecular Oncology, Milan, Italy
- Department of Life, Health, and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Jan Paul Medema
- Laboratory for Experimental Oncology and Radiobiology, Center for Experimental and Molecular Medicine, Cancer Center Amsterdam, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
- Oncode Institute, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Patrick Mehlen
- Apoptosis, Cancer, and Development Laboratory, Equipe labellisée 'La Ligue', LabEx DEVweCAN, Centre de Recherche en Cancérologie de Lyon, INSERM U1052-CNRS UMR5286, Centre Léon Bérard, Université de Lyon, Université Claude Bernard Lyon1, Lyon, France
| | - Pascal Meier
- The Breast Cancer Now Toby Robins Research Centre, The Institute of Cancer Research, London, UK
| | - Gerry Melino
- Department of Experimental Medicine, University of Rome Tor Vergata, TOR, Rome, Italy
| | - Sonia Melino
- Department of Chemical Science and Technologies, University of Rome Tor Vergata, Rome, Italy
| | - Edward A Miao
- Department of Immunology, Duke University School of Medicine, Durham, NC, USA
| | - Ute M Moll
- Department of Pathology and Stony Brook Cancer Center, Renaissance School of Medicine, Stony Brook University, Stony Brook, NY, USA
| | - Cristina Muñoz-Pinedo
- Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), L'Hospitalet de Llobregat, Spain
| | - Daniel J Murphy
- School of Cancer Sciences, University of Glasgow, Glasgow, UK
- Cancer Research UK Beatson Institute, Glasgow, UK
| | | | - Flavia Novelli
- Thoracic Oncology, University of Hawaii Cancer Center, Honolulu, HI, USA
| | - Gabriel Núñez
- Department of Pathology and Rogel Cancer Center, The University of Michigan, Ann Arbor, MI, USA
| | - Andrew Oberst
- Department of Immunology, University of Washington, Seattle, WA, USA
| | - Dimitry Ofengeim
- Rare and Neuroscience Therapeutic Area, Sanofi, Cambridge, MA, USA
| | - Joseph T Opferman
- Department of Cell and Molecular Biology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Moshe Oren
- Department of Molecular Cell Biology, The Weizmann Institute, Rehovot, Israel
| | - Michele Pagano
- Department of Biochemistry and Molecular Pharmacology, New York University Grossman School of Medicine and Howard Hughes Medical Institute, New York, NY, USA
| | - Theocharis Panaretakis
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
- Department of GU Medical Oncology, MD Anderson Cancer Center, Houston, TX, USA
| | | | - Josef M Penninger
- IMBA, Institute of Molecular Biotechnology of the Austrian Academy of Sciences, Vienna, Austria
- Department of Medical Genetics, Life Sciences Institute, University of British Columbia, Vancouver, Canada
| | | | - David M Pereira
- REQUIMTE/LAQV, Laboratório de Farmacognosia, Departamento de Química, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal
| | - Shazib Pervaiz
- Department of Physiology, YLL School of Medicine, National University of Singapore, Singapore, Singapore
- NUS Centre for Cancer Research (N2CR), National University of Singapore, Singapore, Singapore
- National University Cancer Institute, NUHS, Singapore, Singapore
- ISEP, NUS Graduate School, National University of Singapore, Singapore, Singapore
| | - Marcus E Peter
- Department of Medicine, Division Hematology/Oncology, Northwestern University, Chicago, IL, USA
| | - Paolo Pinton
- Department of Medical Sciences, University of Ferrara, Ferrara, Italy
| | - Giovanni Porta
- Center of Genomic Medicine, Department of Medicine and Surgery, University of Insubria, Varese, Italy
| | - Jochen H M Prehn
- Department of Physiology and Medical Physics, Royal College of Surgeons in Ireland (RCSI) University of Medicine and Health Sciences, Dublin 2, Ireland
| | - Hamsa Puthalakath
- Department of Biochemistry and Chemistry, La Trobe Institute for Molecular Science, La Trobe University, Melbourne, VIC, Australia
| | - Gabriel A Rabinovich
- Laboratorio de Glicomedicina. Instituto de Biología y Medicina Experimental (IBYME), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina
| | | | - Kodi S Ravichandran
- VIB-UGent Center for Inflammation Research, Ghent, Belgium
- Division of Immunobiology, Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA
- Center for Cell Clearance, Department of Microbiology, Immunology, and Cancer Biology, University of Virginia, Charlottesville, VA, USA
| | - Markus Rehm
- Institute of Cell Biology and Immunology, University of Stuttgart, Stuttgart, Germany
| | - Jean-Ehrland Ricci
- Université Côte d'Azur, INSERM, C3M, Equipe labellisée Ligue Contre le Cancer, Nice, France
| | - Rosario Rizzuto
- Department of Biomedical Sciences, University of Padua, Padua, Italy
| | - Nirmal Robinson
- Centre for Cancer Biology, University of South Australia, Adelaide, SA, Australia
| | - Cecilia M P Rodrigues
- Research Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, Universidade de Lisboa, Lisbon, Portugal
| | - Barak Rotblat
- Department of Life sciences, Ben Gurion University of the Negev, Beer Sheva, Israel
- The NIBN, Beer Sheva, Israel
| | - Carla V Rothlin
- Department of Immunobiology and Department of Pharmacology, Yale School of Medicine, New Haven, CT, USA
| | - David C Rubinsztein
- Department of Medical Genetics, Cambridge Institute for Medical Research, Cambridge, UK
- UK Dementia Research Institute, University of Cambridge, Cambridge Institute for Medical Research, Cambridge, UK
| | - Thomas Rudel
- Microbiology Biocentre, University of Würzburg, Würzburg, Germany
| | - Alessandro Rufini
- Dipartimento di Bioscienze, Università degli Studi di Milano, Milano, Italy
- University of Leicester, Leicester Cancer Research Centre, Leicester, UK
| | - Kevin M Ryan
- School of Cancer Sciences, University of Glasgow, Glasgow, UK
- Cancer Research UK Beatson Institute, Glasgow, UK
| | - Kristopher A Sarosiek
- John B. Little Center for Radiation Sciences, Harvard School of Public Health, Boston, MA, USA
- Department of Systems Biology, Lab of Systems Pharmacology, Harvard Program in Therapeutics Science, Harvard Medical School, Boston, MA, USA
- Department of Environmental Health, Molecular and Integrative Physiological Sciences Program, Harvard School of Public Health, Boston, MA, USA
| | - Akira Sawa
- Johns Hopkins Schizophrenia Center, Johns Hopkins University, Baltimore, MD, USA
| | - Emre Sayan
- Faculty of Medicine, Cancer Sciences Unit, University of Southampton, Southampton, UK
| | - Kate Schroder
- Institute for Molecular Bioscience, The University of Queensland, St Lucia, QLD, Australia
| | - Luca Scorrano
- Department of Biology, University of Padua, Padua, Italy
- Veneto Institute of Molecular Medicine, Padua, Italy
| | - Federico Sesti
- Department of Neuroscience and Cell Biology, Robert Wood Johnson Medical School, Rutgers University, NJ, USA
| | - Feng Shao
- National Institute of Biological Sciences, Beijing, PR China
| | - Yufang Shi
- Department of Experimental Medicine, University of Rome Tor Vergata, TOR, Rome, Italy
- The Third Affiliated Hospital of Soochow University and State Key Laboratory of Radiation Medicine and Protection, Institutes for Translational Medicine, Soochow University, Suzhou, Jiangsu, China
- CAS Key Laboratory of Tissue Microenvironment and Tumor, Shanghai Institute of Nutrition and Health, Chinese Academy of Sciences, Shanghai, China
| | - Giuseppe S Sica
- Department of Surgical Science, University Tor Vergata, Rome, Italy
| | - John Silke
- The Walter and Eliza Hall Institute of Medical Research, Melbourne, Victoria, Australia
- Department of Medical Biology, The University of Melbourne, Melbourne, Victoria, Australia
| | - Hans-Uwe Simon
- Institute of Pharmacology, University of Bern, Bern, Switzerland
- Institute of Biochemistry, Brandenburg Medical School, Neuruppin, Germany
| | - Antonella Sistigu
- Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy
| | | | - Brent R Stockwell
- Department of Biological Sciences and Department of Chemistry, Columbia University, New York, NY, USA
| | - Flavie Strapazzon
- IRCCS Fondazione Santa Lucia, Rome, Italy
- Univ Lyon, Univ Lyon 1, Physiopathologie et Génétique du Neurone et du Muscle, UMR5261, U1315, Institut NeuroMyogène CNRS, INSERM, Lyon, France
| | - Andreas Strasser
- The Walter and Eliza Hall Institute of Medical Research, Melbourne, Victoria, Australia
- Department of Medical Biology, The University of Melbourne, Melbourne, Victoria, Australia
| | - Liming Sun
- State Key Laboratory of Cell Biology, Shanghai Institute of Biochemistry and Cell Biology, Center for Excellence in Molecular Cell Science, Chinese Academy of Sciences, Shanghai, China
| | - Erwei Sun
- Department of Rheumatology and Immunology, The Third Affiliated Hospital, Southern Medical University, Guangzhou, China
| | - Qiang Sun
- Laboratory of Cell Engineering, Institute of Biotechnology, Beijing, China
- Research Unit of Cell Death Mechanism, 2021RU008, Chinese Academy of Medical Science, Beijing, China
| | - Gyorgy Szabadkai
- Department of Biomedical Sciences, University of Padua, Padua, Italy
- Department of Cell and Developmental Biology, Consortium for Mitochondrial Research, University College London, London, UK
| | - Stephen W G Tait
- School of Cancer Sciences, University of Glasgow, Glasgow, UK
- Cancer Research UK Beatson Institute, Glasgow, UK
| | - Daolin Tang
- Department of Surgery, The University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
| | - Nektarios Tavernarakis
- Institute of Molecular Biology and Biotechnology, Foundation for Research and Technology-Hellas, Heraklion, Crete, Greece
- Department of Basic Sciences, School of Medicine, University of Crete, Heraklion, Crete, Greece
| | - Carol M Troy
- Departments of Pathology & Cell Biology and Neurology, Taub Institute for Research on Alzheimer's Disease and the Aging Brain, Columbia University Irving Medical Center, New York, NY, USA
| | - Boris Turk
- Department of Biochemistry and Molecular and Structural Biology, J. Stefan Institute, Ljubljana, Slovenia
- Faculty of Chemistry and Chemical Technology, University of Ljubljana, Ljubljana, Slovenia
| | - Nicoletta Urbano
- Department of Oncohaematology, University of Rome Tor Vergata, TOR, Rome, Italy
| | - Peter Vandenabeele
- VIB-UGent Center for Inflammation Research, Ghent, Belgium
- Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium
- Methusalem Program, Ghent University, Ghent, Belgium
| | - Tom Vanden Berghe
- VIB-UGent Center for Inflammation Research, Ghent, Belgium
- Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium
- Infla-Med Centre of Excellence, Department of Biomedical Sciences, University of Antwerp, Antwerp, Belgium
| | - Matthew G Vander Heiden
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Biology, Massachusetts Institute of Technology, Cambridge, MA, USA
- Dana-Farber Cancer Institute, Boston, MA, USA
| | | | - Alexei Verkhratsky
- Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
- Achucarro Center for Neuroscience, IKERBASQUE, Bilbao, Spain
- School of Forensic Medicine, China Medical University, Shenyang, China
- State Research Institute Centre for Innovative Medicine, Vilnius, Lithuania
| | - Andreas Villunger
- Institute for Developmental Immunology, Biocenter, Medical University of Innsbruck, Innsbruck, Austria
- The Research Center for Molecular Medicine (CeMM) of the Austrian Academy of Sciences (OeAW), Vienna, Austria
- The Ludwig Boltzmann Institute for Rare and Undiagnosed Diseases (LBI-RUD), Vienna, Austria
| | - Silvia von Karstedt
- Department of Translational Genomics, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
- CECAD Cluster of Excellence, University of Cologne, Cologne, Germany
- Center for Molecular Medicine Cologne (CMMC), Faculty of Medicine and University Hospital Cologne, Cologne, Germany
| | - Anne K Voss
- The Walter and Eliza Hall Institute of Medical Research, Melbourne, Victoria, Australia
- Department of Medical Biology, The University of Melbourne, Melbourne, Victoria, Australia
| | | | - Domagoj Vucic
- Department of Early Discovery Biochemistry, Genentech, South San Francisco, CA, USA
| | - Daniela Vuri
- Department of Experimental Medicine, University of Rome Tor Vergata, TOR, Rome, Italy
| | - Erwin F Wagner
- Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - Henning Walczak
- Center for Biochemistry, Medical Faculty, University of Cologne, Cologne, Germany
- CECAD Cluster of Excellence, University of Cologne, Cologne, Germany
- Centre for Cell Death, Cancer and Inflammation, UCL Cancer Institute, University College London, London, UK
| | - David Wallach
- Department of Biomolecular Sciences, The Weizmann Institute of Science, Rehovot, Israel
| | - Ruoning Wang
- Center for Childhood Cancer and Blood Diseases, Abigail Wexner Research Institute at Nationwide Children's Hospital, The Ohio State University, Columbus, OH, USA
| | - Ying Wang
- Shanghai Institute of Nutrition and Health, Chinese Academy of Sciences, Shanghai, China
| | - Achim Weber
- University of Zurich and University Hospital Zurich, Department of Pathology and Molecular Pathology, Zurich, Switzerland
- University of Zurich, Institute of Molecular Cancer Research, Zurich, Switzerland
| | - Will Wood
- Centre for Inflammation Research, Queen's Medical Research Institute, University of Edinburgh, Edinburgh, UK
| | - Takahiro Yamazaki
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA
| | - Huang-Tian Yang
- Shanghai Institute of Nutrition and Health, Chinese Academy of Sciences, Shanghai, China
| | - Zahra Zakeri
- Queens College and Graduate Center, City University of New York, Flushing, NY, USA
| | - Joanna E Zawacka-Pankau
- Department of Medicine Huddinge, Karolinska Institute, Stockholm, Sweden
- Department of Biochemistry, Laboratory of Biophysics and p53 protein biology, Medical University of Warsaw, Warsaw, Poland
| | - Lin Zhang
- Department of Pharmacology & Chemical Biology, UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Haibing Zhang
- CAS Key Laboratory of Nutrition, Metabolism and Food Safety, Shanghai Institute of Nutrition and Health, Chinese Academy of Sciences, Shanghai, China
| | - Boris Zhivotovsky
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
- Faculty of Medicine, Lomonosov Moscow State University, Moscow, Russia
| | - Wenzhao Zhou
- Laboratory of Cell Engineering, Institute of Biotechnology, Beijing, China
- Research Unit of Cell Death Mechanism, 2021RU008, Chinese Academy of Medical Science, Beijing, China
| | - Mauro Piacentini
- Department of Biology, University of Rome Tor Vergata, Rome, Italy
- National Institute for Infectious Diseases IRCCS "Lazzaro Spallanzani", Rome, Italy
| | - Guido Kroemer
- Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Center, Université Paris Saclay, Villejuif, France
- Centre de Recherche des Cordeliers, Equipe labellisée par la Ligue contre le cancer, Université de Paris, Sorbonne Université, Inserm U1138, Institut Universitaire de France, Paris, France
- Institut du Cancer Paris CARPEM, Department of Biology, Hôpital Européen Georges Pompidou, AP-HP, Paris, France
| | - Lorenzo Galluzzi
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA.
- Sandra and Edward Meyer Cancer Center, New York, NY, USA.
- Caryl and Israel Englander Institute for Precision Medicine, New York, NY, USA.
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24
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Holicek P, Truxova I, Rakova J, Salek C, Hensler M, Kovar M, Reinis M, Mikyskova R, Pasulka J, Vosahlikova S, Remesova H, Valentova I, Lysak D, Holubova M, Kaspar P, Prochazka J, Kasikova L, Spisek R, Galluzzi L, Fucikova J. Type I interferon signaling in malignant blasts contributes to treatment efficacy in AML patients. Cell Death Dis 2023; 14:209. [PMID: 36964168 PMCID: PMC10039058 DOI: 10.1038/s41419-023-05728-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 02/28/2023] [Accepted: 03/09/2023] [Indexed: 03/26/2023]
Abstract
While type I interferon (IFN) is best known for its key role against viral infection, accumulating preclinical and clinical data indicate that robust type I IFN production in the tumor microenvironment promotes cancer immunosurveillance and contributes to the efficacy of various antineoplastic agents, notably immunogenic cell death inducers. Here, we report that malignant blasts from patients with acute myeloid leukemia (AML) release type I IFN via a Toll-like receptor 3 (TLR3)-dependent mechanism that is not driven by treatment. While in these patients the ability of type I IFN to stimulate anticancer immune responses was abolished by immunosuppressive mechanisms elicited by malignant blasts, type I IFN turned out to exert direct cytostatic, cytotoxic and chemosensitizing activity in primary AML blasts, leukemic stem cells from AML patients and AML xenograft models. Finally, a genetic signature of type I IFN signaling was found to have independent prognostic value on relapse-free survival and overall survival in a cohort of 132 AML patients. These findings delineate a clinically relevant, therapeutically actionable and prognostically informative mechanism through which type I IFN mediates beneficial effects in patients with AML.
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Affiliation(s)
- Peter Holicek
- Sotio Biotech, Prague, Czech Republic
- Department of Immunology, Charles University, 2nd Faculty of Medicine and University Hospital Motol, Prague, Czech Republic
| | | | | | - Cyril Salek
- Institute of Hematology and Blood Transfusion, Prague, Czech Republic
- Institute of Clinical and Experimental Hematology, 1st Faculty of Medicine, Charles University, Prague, Czech Republic
| | | | - Marek Kovar
- Laboratory of Tumor Immunology, Institute of Microbiology of the Czech Academy of Sciences, Prague, Czech Republic
| | - Milan Reinis
- Laboratory of Immunological and Tumour Models, Institute of Molecular Genetics of the Czech Academy of Sciences, Prague, Czech Republic
| | - Romana Mikyskova
- Laboratory of Immunological and Tumour Models, Institute of Molecular Genetics of the Czech Academy of Sciences, Prague, Czech Republic
| | | | | | - Hana Remesova
- Institute of Hematology and Blood Transfusion, Prague, Czech Republic
| | - Iva Valentova
- Sotio Biotech, Prague, Czech Republic
- Department of Immunology, Charles University, 2nd Faculty of Medicine and University Hospital Motol, Prague, Czech Republic
| | - Daniel Lysak
- Department of Hematology and Oncology, Faculty Hospital in Pilsen, Pilsen, Czech Republic
| | - Monika Holubova
- Biomedical Center, Medical Faculty in Pilsen, Charles University, Pilsen, Czech Republic
| | - Petr Kaspar
- Czech Centre for Phenogenomics, Institute of Molecular Genetics of the Czech Academy of Sciences, Prague, Czech Republic
| | - Jan Prochazka
- Czech Centre for Phenogenomics, Institute of Molecular Genetics of the Czech Academy of Sciences, Prague, Czech Republic
| | | | - Radek Spisek
- Sotio Biotech, Prague, Czech Republic
- Department of Immunology, Charles University, 2nd Faculty of Medicine and University Hospital Motol, Prague, Czech Republic
| | - Lorenzo Galluzzi
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA.
- Sandra and Edward Meyer Cancer Center, New York, NY, USA.
- Caryl and Israel Englander Institute for Precision Medicine, New York, NY, USA.
| | - Jitka Fucikova
- Sotio Biotech, Prague, Czech Republic.
- Department of Immunology, Charles University, 2nd Faculty of Medicine and University Hospital Motol, Prague, Czech Republic.
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25
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Galluzzi L, Kepp O, Hett E, Kroemer G, Marincola FM. Immunogenic cell death in cancer: concept and therapeutic implications. J Transl Med 2023; 21:162. [PMID: 36864446 PMCID: PMC9979428 DOI: 10.1186/s12967-023-04017-6] [Citation(s) in RCA: 29] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Accepted: 02/08/2023] [Indexed: 03/04/2023] Open
Abstract
Mammalian cells responding to specific perturbations of homeostasis can undergo a regulated variant of cell death that elicits adaptive immune responses. As immunogenic cell death (ICD) can only occur in a precise cellular and organismal context, it should be conceptually differentiated from instances of immunostimulation or inflammatory responses that do not mechanistically depend on cellular demise. Here, we critically discuss key conceptual and mechanistic aspects of ICD and its implications for cancer (immuno)therapy.
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Affiliation(s)
- Lorenzo Galluzzi
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA. .,Sandra and Edward Meyer Cancer Center, New York, NY, USA. .,Caryl and Israel Englander Institute for Precision Medicine, New York, NY, USA.
| | - Oliver Kepp
- Metabolomics and Cell Biology Platforms, Institut Gustave Roussy, Villejuif, France
| | - Erik Hett
- Sonata Therapeutics, Boston, MA, USA
| | - Guido Kroemer
- Metabolomics and Cell Biology Platforms, Institut Gustave Roussy, Villejuif, France.,Centre de Recherche des Cordeliers, Equipe labellisée par la Ligue contre le cancer, Université de Paris, Institut Universitaire de France, Sorbonne Université, Inserm U1138, Paris, France.,Institut du Cancer Paris CARPEM, Department of Biology, Hôpital Européen Georges Pompidou, AP-HP, Paris, France
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26
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Abstract
Numerous mitochondrial constituents and metabolic products can function as damage-associated molecular patterns (DAMPs) and promote inflammation when released into the cytosol or extracellular milieu. Several safeguards are normally in place to prevent mitochondria from eliciting detrimental inflammatory reactions, including the autophagic disposal of permeabilized mitochondria. However, when the homeostatic capacity of such systems is exceeded or when such systems are defective, inflammatory reactions elicited by mitochondria can become pathogenic and contribute to the aetiology of human disorders linked to autoreactivity. In addition, inefficient inflammatory pathways induced by mitochondrial DAMPs can be pathogenic as they enable the establishment or progression of infectious and neoplastic disorders. Here we discuss the molecular mechanisms through which mitochondria control inflammatory responses, the cellular pathways that are in place to control mitochondria-driven inflammation and the pathological consequences of dysregulated inflammatory reactions elicited by mitochondrial DAMPs.
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Affiliation(s)
- Saverio Marchi
- Department of Clinical and Molecular Sciences, Marche Polytechnic University, Ancona, Italy
| | - Emma Guilbaud
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA
| | - Stephen W G Tait
- Cancer Research UK Beatson Institute, Glasgow, UK
- Institute of Cancer Sciences, University of Glasgow, Glasgow, UK
| | - Takahiro Yamazaki
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA.
| | - Lorenzo Galluzzi
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA.
- Sandra and Edward Meyer Cancer Center, New York, NY, USA.
- Caryl and Israel Englander Institute for Precision Medicine, New York, NY, USA.
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27
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Klapp V, Bloy N, Petroni G, De Martino M. Quantification of beta-galactosidase activity as a marker of radiation-driven cellular senescence. Methods Cell Biol 2023; 174:113-126. [PMID: 36710045 DOI: 10.1016/bs.mcb.2022.10.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
Abstract
Cellular senescence is a permanent state of cell cycle arrest that can be triggered by different stressors, including cancer treatments (the so-called "therapy-induced senescence"), such as radiation therapy (RT). Although senescent cells do not proliferate, they remain metabolically active and play a critical role in tumor progression, metastasis, and response to therapy. Therefore, investigating the induction of cellular senescence upon RT treatment is a critical read out for investigating RT efficacy or combinatorial strategies in cancer research. Senescent cells are characterized by a plethora of markers, including an increased content and activity of lysosomes, which can be detected by the activity of the lysosomal enzyme senescence-associated β-galactosidase. In this chapter, we present a protocol for the gold standard cytochemical method for quantification of the activity of the senescence-associated β-galactosidase in irradiated murine breast cancer cells in vitro.
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Affiliation(s)
- Vanessa Klapp
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, United States
| | - Norma Bloy
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, United States
| | - Giulia Petroni
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy.
| | - Mara De Martino
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, United States.
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28
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Vringer E, Tait SWG. Mitochondria and cell death-associated inflammation. Cell Death Differ 2023; 30:304-312. [PMID: 36447047 PMCID: PMC9950460 DOI: 10.1038/s41418-022-01094-w] [Citation(s) in RCA: 69] [Impact Index Per Article: 69.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 10/17/2022] [Accepted: 11/11/2022] [Indexed: 12/03/2022] Open
Abstract
Mitochondria have recently emerged as key drivers of inflammation associated with cell death. Many of the pro-inflammatory pathways activated during cell death occur upon mitochondrial outer membrane permeabilization (MOMP), the pivotal commitment point to cell death during mitochondrial apoptosis. Permeabilised mitochondria trigger inflammation, in part, through the release of mitochondrial-derived damage-associated molecular patterns (DAMPs). Caspases, while dispensable for cell death during mitochondrial apoptosis, inhibit activation of pro-inflammatory pathways after MOMP. Some of these mitochondrial-activated inflammatory pathways can be traced back to the bacterial ancestry of mitochondria. For instance, mtDNA and bacterial DNA are highly similar thereby activating similar cell autonomous immune signalling pathways. The bacterial origin of mitochondria suggests that inflammatory pathways found in cytosol-invading bacteria may be relevant to mitochondrial-driven inflammation after MOMP. In this review, we discuss how mitochondria can initiate inflammation during cell death highlighting parallels with bacterial activation of inflammation. Moreover, we discuss the roles of mitochondrial inflammation during cell death and how these processes may potentially be harnessed therapeutically, for instance to improve cancer treatment.
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Affiliation(s)
- Esmee Vringer
- Cancer Research UK Beatson Institute, Glasgow, UK.
- Institute of Cancer Sciences, University of Glasgow, Glasgow, UK.
| | - Stephen W G Tait
- Cancer Research UK Beatson Institute, Glasgow, UK.
- Institute of Cancer Sciences, University of Glasgow, Glasgow, UK.
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29
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Sato A, Kraynak J, Marciscano AE, Galluzzi L. Radiation therapy: An old dog learning new tricks. Methods Cell Biol 2023; 174:xv-xxv. [PMID: 37039770 DOI: 10.1016/s0091-679x(23)00036-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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30
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Sato A, Kraynak J, Marciscano AE, Galluzzi L. Radiation therapy: An old dog learning new tricks. Methods Cell Biol 2023; 180:xv-xxv. [PMID: 37890936 DOI: 10.1016/s0091-679x(23)00166-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/29/2023]
Affiliation(s)
- Ai Sato
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, United States
| | - Jeffrey Kraynak
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, United States
| | - Ariel E Marciscano
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, United States
| | - Lorenzo Galluzzi
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, United States; Sandra and Edward Meyer Cancer Center, New York, NY, United States; Caryl and Israel Englander Institute for Precision Medicine, New York, NY, United States.
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31
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Rodriguez-Ruiz ME, Serrano-Mendioroz I, Garate-Soraluze E, Sánchez-Mateos P, Barrio-Alonso C, Rodríguez López I, Diaz Pascual V, Arbea Moreno L, Alvarez M, Sanmamed MF, Perez-Gracia JL, Escuin-Ordinas H, Quintero M, Melero I. Intratumoral BO-112 in combination with radiotherapy synergizes to achieve CD8 T-cell-mediated local tumor control. J Immunother Cancer 2023; 11:e005011. [PMID: 36631161 PMCID: PMC9835951 DOI: 10.1136/jitc-2022-005011] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/26/2022] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND Radioimmunotherapy combines irradiation of tumor lesions with immunotherapy to achieve local and abscopal control of cancer. Most immunotherapy agents are given systemically, but strategies for delivering immunotherapy locally are under clinical scrutiny to maximize efficacy and avoid toxicity. Local immunotherapy, by injecting various pathogen-associated molecular patterns, has shown efficacy both preclinically and clinically. BO-112 is a viral mimetic based on nanoplexed double-stranded RNA (poly I:C) which exerts immune-mediated antitumor effects in mice and humans on intratumoral delivery. BO-112 and focal irradiation were used to make the proof-of-concept for local immunotherapy plus radiation therapy combinations. METHODS Murine transplantable tumor cell lines (TS/A, MC38 and B16-OVA) were used to show increased immunogenic features under irradiation, as well as in bilateral tumor models in which only one of the lesions was irradiated or/and injected with BO-112. Flow cytometry and multiplex tissue immunofluorescence were used to determine the effects on antitumor immunity. Depletions of immune cell populations and knockout mice for the IFNAR and BATF-3 genes were used to delineate the immune system requirements for efficacy. RESULTS In cultures of TS/A breast cancer cells, the combination of irradiation and BO-112 showed more prominent features of immunogenic tumor cell death in terms of calreticulin exposure. Injection of BO-112 into the tumor lesion receiving radiation achieved excellent control of the treated tumor and modest delays in contralateral tumor progression. Local effects were associated with more prominent infiltrates of antitumor cytotoxic tumor lymphocytes (CTLs). Importantly, local irradiation plus BO-112 in one of the tumor lesions that enhanced the therapeutic effects of radiotherapy on distant irradiated lesions that were not injected with BO-112. Hence, this beneficial effect of local irradiation plus BO-112 on a tumor lesion enhanced the therapeutic response to radiotherapy on distant non-injected lesions. CONCLUSION This study demonstrates that local BO-112 immunotherapy and focal irradiation may act in synergy to achieve local tumor control. Irradiation plus BO-112 in one of the tumor lesions enhanced the therapeutic effects on distant irradiated lesions that were not injected with BO-112, suggesting strategies to treat oligometastatic patients with lesions susceptible to radiotherapy and with at least one tumor accessible for repeated BO-112 intratumoral injections.
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Affiliation(s)
- Maria E Rodriguez-Ruiz
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain
- Departments of Immunology-Immunotherapy and Oncology, Clínica Universidad de Navarra, Pamplona, Spain
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
| | - Irantzu Serrano-Mendioroz
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain
| | - Eneko Garate-Soraluze
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain
| | | | - Celia Barrio-Alonso
- Departments of immunology and pathology, Hospital Gregorio Marañon, Madrid, Spain
| | - Inmaculada Rodríguez López
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain
| | - Victor Diaz Pascual
- Departments of medical physic, Clínica Universidad de Navarra, Pamplona, Spain
| | - Leire Arbea Moreno
- Departments of Immunology-Immunotherapy and Oncology, Clínica Universidad de Navarra, Pamplona, Spain
| | - Maite Alvarez
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain
| | - Miguel F Sanmamed
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain
- Departments of Immunology-Immunotherapy and Oncology, Clínica Universidad de Navarra, Pamplona, Spain
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
| | - Jose Luis Perez-Gracia
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain
- Departments of Immunology-Immunotherapy and Oncology, Clínica Universidad de Navarra, Pamplona, Spain
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
| | | | | | - Ignacio Melero
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain
- Departments of Immunology-Immunotherapy and Oncology, Clínica Universidad de Navarra, Pamplona, Spain
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
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Costoya JA, Arce VM. Cancer cells escape the immune system by increasing stemness through epigenetic reprogramming. Cell Mol Immunol 2023; 20:6-7. [PMID: 36380095 PMCID: PMC9794797 DOI: 10.1038/s41423-022-00953-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Accepted: 11/01/2022] [Indexed: 11/16/2022] Open
Affiliation(s)
- Jose A Costoya
- Molecular Oncology Laboratory MOL, Departamento de Fisioloxía, Centro Singular de Investigación en Medicina Molecular e Enfermidades Crónicas (CiMUS), Facultade de Medicina, Universidade de Santiago de Compostela, Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS), 15782, Santiago de Compostela, Spain.
| | - Victor M Arce
- Molecular Oncology Laboratory MOL, Departamento de Fisioloxía, Centro Singular de Investigación en Medicina Molecular e Enfermidades Crónicas (CiMUS), Facultade de Medicina, Universidade de Santiago de Compostela, Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS), 15782, Santiago de Compostela, Spain.
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De Martino M, Vanpouille-Box C. Type I interferon induces cancer stem cells-mediated chemotherapy resistance. Oncoimmunology 2022; 11:2127274. [PMID: 36185803 PMCID: PMC9518997 DOI: 10.1080/2162402x.2022.2127274] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
In a recent study in Nature Immunology, Musella et al. demonstrate that suboptimal type I interferon (IFN-I) signaling in tumors undergoing immunogenic cell death (ICD) facilitates the accumulation of cancer stem cells (CSCs) by triggering the epigenetic regulator lysine demethylase 1B (KDM1B). KDM1B stands out as a promising target for the development of novel strategies to improve anti-cancer responses driven by ICD.
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Affiliation(s)
- Mara De Martino
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA
| | - Claire Vanpouille-Box
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA
- Sandra and Edward Meyer Cancer Center, New York, NY, USA
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34
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Xu J, Xiong Y, Xu Z, Xing H, Zhou L, Zhang X. From targeted therapy to a novel way: Immunogenic cell death in lung cancer. Front Med (Lausanne) 2022; 9:1102550. [PMID: 36619616 PMCID: PMC9816397 DOI: 10.3389/fmed.2022.1102550] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Accepted: 12/12/2022] [Indexed: 12/24/2022] Open
Abstract
Lung cancer (LC) is one of the most incident malignancies and a leading cause of cancer mortality worldwide. Common tumorigenic drivers of LC mainly include genetic alterations of EGFR, ALK, KRAS, BRAF, ROS1, and MET. Small inhibitory molecules and antibodies selectively targeting these alterations or/and their downstream signaling pathways have been approved for treatment of LC. Unfortunately, following initial positive responses to these targeted therapies, a large number of patients show dismal prognosis due to the occurrence of resistance mechanisms, such as novel mutations of these genes and activation of alternative signaling pathways. Over the past decade, it has become clear that there is no possible cure for LC unless potent antitumor immune responses are induced by therapeutic intervention. Immunogenic cell death (ICD) is a newly emerged concept, a form of regulated cell death that is sufficient to activate adaptive immune responses against tumor cells. It transforms dying cancer cells into a therapeutic vaccine and stimulates long-lasting protective antitumor immunity. In this review, we discuss the key targetable genetic aberrations and the underlying mechanism of ICD in LC. Various agents inducing ICD are summarized and the possibility of harnessing ICD in LC immunotherapy is further explored.
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Affiliation(s)
- Jiawei Xu
- Department of Respiratory Diseases, The Second Affiliated Hospital of Nanchang University, Nanchang, China,The Second Clinical Medical College of Nanchang University, Nanchang, China
| | - Yiyi Xiong
- The Second Clinical Medical College of Nanchang University, Nanchang, China
| | - Zhou Xu
- The Second Clinical Medical College of Nanchang University, Nanchang, China
| | - Hongquan Xing
- Department of Respiratory Diseases, The Second Affiliated Hospital of Nanchang University, Nanchang, China,The Second Clinical Medical College of Nanchang University, Nanchang, China
| | - Lingyun Zhou
- International Education College, Jiangxi University of Chinese Medicine, Nanchang, China,*Correspondence: Lingyun Zhou,
| | - Xinyi Zhang
- Department of Respiratory Diseases, The Second Affiliated Hospital of Nanchang University, Nanchang, China,The Second Clinical Medical College of Nanchang University, Nanchang, China,Xinyi Zhang,
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35
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Najafi M, Tavakol S, Zarrabi A, Ashrafizadeh M. Dual role of quercetin in enhancing the efficacy of cisplatin in chemotherapy and protection against its side effects: a review. Arch Physiol Biochem 2022; 128:1438-1452. [PMID: 32521182 DOI: 10.1080/13813455.2020.1773864] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Chemotherapy has opened a new window in cancer therapy. However, the resistance of cancer cells has dramatically reduced the efficacy of chemotherapy. Cisplatin is a chemotherapeutic agent and its potential in cancer therapy has been restricted by resistance of cancer cells. As a consequence, the scientists have attempted to find new strategies in elevating chemotherapy efficacy. Due to great anti-tumour activity, naturally occurring compounds are of interest in polychemotherapy. Quercetin is a flavonoid with high anti-tumour activity against different cancers that can be used with cisplatin to enhance its efficacy and also are seen to sensitise cancer cells into chemotherapy. Furthermore, cisplatin has side effects such as nephrotoxicity and ototoxicity. Administration of quercetin is advantageous in reducing the adverse effects of cisplatin without compromising its anti-tumour activity. In this review, we investigate the dual role of quercetin in enhancing anti-tumour activity of cisplatin and simultaneous reduction in its adverse effects.
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Affiliation(s)
- Masoud Najafi
- Radiology and Nuclear Medicine Department, School of Paramedical Sciences, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Shima Tavakol
- Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Ali Zarrabi
- Sabanci University Nanotechnology Research and Application Center (SUNUM), Tuzla, Turkey
| | - Milad Ashrafizadeh
- Department of Basic Science, Faculty of Veterinary Medicine, University of Tabriz, Tabriz, Iran
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36
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Yu YY, Jin H, Lu Q. Effect of polycyclic aromatic hydrocarbons on immunity. J Transl Autoimmun 2022; 5:100177. [PMID: 36561540 PMCID: PMC9763510 DOI: 10.1016/j.jtauto.2022.100177] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 09/06/2022] [Accepted: 11/25/2022] [Indexed: 12/02/2022] Open
Abstract
Nearly a quarter of the total number of deaths in the world are caused by unhealthy living or working environments. Therefore, we consider it significant to introduce the effect of a widely distributed component of air/water/food-source contaminants, polycyclic aromatic hydrocarbons (PAHs), on the human body, especially on immunity in this review. PAHs are a large class of organic compounds containing two or more benzene rings. PAH exposure could occur in most people through breath, smoke, food, and direct skin contact, resulting in both cellular immunosuppression and humoral immunosuppression. PAHs usually lead to the exacerbation of autoimmune diseases by regulating the balance of T helper cell 17 and regulatory T cells, and promoting type 2 immunity. However, the receptor of PAHs, aryl hydrocarbon receptor (AhR), appears to exhibit duality in the immune response, which seems to explain some seemingly opposite experimental results. In addition, PAH exposure was also able to exacerbate allergic reactions and regulate monocytes to a certain extent. The specific regulation mechanisms of immune system include the assistance of AhR, the activation of the CYP-ROS axis, the recruitment of intracellular calcium, and some epigenetic mechanisms. This review aims to summarize our current understanding on the impact of PAHs in the immune system and some related diseases such as cancer, autoimmune diseases (rheumatoid arthritis, type 1 diabetes, multiple sclerosis, and systemic lupus erythematosus), and allergic diseases (asthma and atopic dermatitis). Finally, we also propose future research directions for the prevention or treatment on environmental induced diseases.
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Affiliation(s)
- Yang-yiyi Yu
- Department of Dermatology, Hunan Key Laboratory of Medical Epigenomics, The Second Xiangya Hospital, Central South University, Changsha, China,Research Unit of Key Technologies of Immune-related Skin Diseases Diagnosis and Treatment, Chinese Academy of Medical Sciences (2019RU027), Changsha, China
| | - Hui Jin
- Department of Dermatology, Hunan Key Laboratory of Medical Epigenomics, The Second Xiangya Hospital, Central South University, Changsha, China,Research Unit of Key Technologies of Immune-related Skin Diseases Diagnosis and Treatment, Chinese Academy of Medical Sciences (2019RU027), Changsha, China,Institute of Dermatology, Chinese Academy of Medical Sciences and Peking Union Medical College, Nanjing, China,Corresponding author. Department of Dermatology, Hunan Key Laboratory of Medical Epigenomics, The Second Xiangya Hospital, Central South University, Changsha, China.
| | - Qianjin Lu
- Department of Dermatology, Hunan Key Laboratory of Medical Epigenomics, The Second Xiangya Hospital, Central South University, Changsha, China,Research Unit of Key Technologies of Immune-related Skin Diseases Diagnosis and Treatment, Chinese Academy of Medical Sciences (2019RU027), Changsha, China,Institute of Dermatology, Chinese Academy of Medical Sciences and Peking Union Medical College, Nanjing, China,Key Laboratory of Basic and Translational Research on Immune-Mediated Skin Diseases, Chinese Academy of Medical Sciences, Nanjing, China,Jiangsu Key Laboratory of Molecular Biology for Skin Diseases and STIs, Nanjing, Jiangsu, 210042, China,Corresponding author. Department of Dermatology, Hunan Key Laboratory of Medical Epigenomics, The Second Xiangya Hospital, Central South University, Changsha, China.
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37
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Extrinsic cell death pathway plasticity: a driver of clonal evolution in cancer? Cell Death Dis 2022; 8:465. [PMID: 36435845 PMCID: PMC9701215 DOI: 10.1038/s41420-022-01251-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 11/08/2022] [Accepted: 11/10/2022] [Indexed: 11/28/2022]
Abstract
Human cancers are known to adhere to basic evolutionary principles. During their journey from early transformation to metastatic disease, cancer cell populations have proven to be remarkably adaptive to different forms of intra- and extracellular selective pressure, including nutrient scarcity, oxidative stress, and anti-cancer immunity. Adaption may be achieved via the expansion of clones bearing driver mutations that optimize cellular fitness in response to the specific selective scenario, e.g., mutations facilitating evasion of cell death, immune evasion or increased proliferation despite growth suppression, all of which constitute well-established hallmarks of cancer. While great progress concerning the prevention, diagnosis and treatment of clinically apparent disease has been made over the last 50 years, the mechanisms underlying cellular adaption under selective pressure via the immune system during early carcinogenesis and its influence on cancer cell fate or disease severity remain to be clarified. For instance, evasion of cell death is generally accepted as a hallmark of cancer, yet recent decades have revealed that the extrinsic cell death machinery triggered by immune effector cells is composed of an astonishingly complex network of interacting—and sometimes compensating—modes of cell death, whose role in selective processes during early carcinogenesis remains obscure. Based upon recent advances in cell death research, here we propose a concept of cell death pathway plasticity in time shaping cancer evolution prior to treatment in an effort to offer new perspectives on how cancer cell fate may be determined by cell death pathway plasticity during early carcinogenesis.
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38
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Eek Mariampillai A, Hauge S, Øynebråten I, Rødland GE, Corthay A, Syljuåsen RG. Caspase activation counteracts interferon signaling after G2 checkpoint abrogation by ATR inhibition in irradiated human cancer cells. Front Oncol 2022; 12:981332. [PMID: 36387237 PMCID: PMC9650454 DOI: 10.3389/fonc.2022.981332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 10/04/2022] [Indexed: 11/23/2022] Open
Abstract
Recent studies suggest that inhibition of the ATR kinase can potentiate radiation-induced antitumor immune responses, but the extent and mechanisms of such responses in human cancers remain scarcely understood. We aimed to assess whether the ATR inhibitors VE822 and AZD6738, by abrogating the G2 checkpoint, increase cGAS-mediated type I IFN response after irradiation in human lung cancer and osteosarcoma cell lines. Supporting that the checkpoint may prevent IFN induction, radiation-induced IFN signaling declined when the G2 checkpoint arrest was prolonged at high radiation doses. G2 checkpoint abrogation after co-treatment with radiation and ATR inhibitors was accompanied by increased radiation-induced IFN signaling in four out of five cell lines tested. Consistent with the hypothesis that the cytosolic DNA sensor cGAS may detect DNA from ruptured micronuclei after G2 checkpoint abrogation, cGAS co-localized with micronuclei, and depletion of cGAS or STING abolished the IFN responses. Contrastingly, one lung cancer cell line showed no increase in IFN signaling despite irradiation and G2 checkpoint abrogation. This cell line showed a higher level of the exonuclease TREX1 than the other cell lines, but TREX1 depletion did not enhance IFN signaling. Rather, addition of a pan-caspase inhibitor restored the IFN response in this cell line and also increased the responses in the other cell lines. These results show that treatment-induced caspase activation can suppress the IFN response after co-treatment with radiation and ATR inhibitors. Caspase activation thus warrants further consideration as a possible predictive marker for lack of IFN signaling.
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Affiliation(s)
- Adrian Eek Mariampillai
- Department of Radiation Biology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
| | - Sissel Hauge
- Department of Radiation Biology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
| | - Inger Øynebråten
- Tumor Immunology Lab, Department of Pathology, Oslo University Hospital, Oslo, Norway
| | - Gro Elise Rødland
- Department of Radiation Biology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
| | - Alexandre Corthay
- Tumor Immunology Lab, Department of Pathology, Oslo University Hospital, Oslo, Norway
- Hybrid Technology Hub – Centre of Excellence, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway
| | - Randi G. Syljuåsen
- Department of Radiation Biology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
- *Correspondence: Randi G. Syljuåsen,
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39
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Musella M, Guarracino A, Manduca N, Galassi C, Ruggiero E, Potenza A, Maccafeo E, Manic G, Mattiello L, Soliman Abdel Rehim S, Signore M, Pietrosanto M, Helmer-Citterich M, Pallocca M, Fanciulli M, Bruno T, De Nicola F, Corleone G, Di Benedetto A, Ercolani C, Pescarmona E, Pizzuti L, Guidi F, Sperati F, Vitale S, Macchia D, Spada M, Schiavoni G, Mattei F, De Ninno A, Businaro L, Lucarini V, Bracci L, Aricò E, Ziccheddu G, Facchiano F, Rossi S, Sanchez M, Boe A, Biffoni M, De Maria R, Vitale I, Sistigu A. Type I IFNs promote cancer cell stemness by triggering the epigenetic regulator KDM1B. Nat Immunol 2022; 23:1379-1392. [PMID: 36002648 PMCID: PMC9477743 DOI: 10.1038/s41590-022-01290-3] [Citation(s) in RCA: 47] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Accepted: 07/17/2022] [Indexed: 12/14/2022]
Abstract
Cancer stem cells (CSCs) are a subpopulation of cancer cells endowed with high tumorigenic, chemoresistant and metastatic potential. Nongenetic mechanisms of acquired resistance are increasingly being discovered, but molecular insights into the evolutionary process of CSCs are limited. Here, we show that type I interferons (IFNs-I) function as molecular hubs of resistance during immunogenic chemotherapy, triggering the epigenetic regulator demethylase 1B (KDM1B) to promote an adaptive, yet reversible, transcriptional rewiring of cancer cells towards stemness and immune escape. Accordingly, KDM1B inhibition prevents the appearance of IFN-I-induced CSCs, both in vitro and in vivo. Notably, IFN-I-induced CSCs are heterogeneous in terms of multidrug resistance, plasticity, invasiveness and immunogenicity. Moreover, in breast cancer (BC) patients receiving anthracycline-based chemotherapy, KDM1B positively correlated with CSC signatures. Our study identifies an IFN-I → KDM1B axis as a potent engine of cancer cell reprogramming, supporting KDM1B targeting as an attractive adjunctive to immunogenic drugs to prevent CSC expansion and increase the long-term benefit of therapy.
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Affiliation(s)
- Martina Musella
- Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Andrea Guarracino
- Department of Biology, University of Rome 'Tor Vergata', Rome, Italy.,Genomics Research Centre, Human Technopole, Milan, Italy
| | - Nicoletta Manduca
- Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Claudia Galassi
- Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy.,Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA
| | - Eliana Ruggiero
- Experimental Hematology Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Alessia Potenza
- Experimental Hematology Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Ester Maccafeo
- Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Gwenola Manic
- Italian Institute for Genomic Medicine (IIGM), Candiolo, Italy.,Candiolo Cancer Institute, FPO - IRCCS, Candiolo, Italy
| | - Luca Mattiello
- Italian Institute for Genomic Medicine (IIGM), Candiolo, Italy.,Candiolo Cancer Institute, FPO - IRCCS, Candiolo, Italy
| | - Sara Soliman Abdel Rehim
- Department of Biology, University of Rome 'Tor Vergata', Rome, Italy.,Italian Institute for Genomic Medicine (IIGM), Candiolo, Italy
| | - Michele Signore
- RPPA Unit, Proteomics Area, Core Facilities, Istituto Superiore di Sanità, Rome, Italy
| | - Marco Pietrosanto
- Department of Biology, University of Rome 'Tor Vergata', Rome, Italy
| | | | - Matteo Pallocca
- UOSD Clinical Trial Center, Biostatistics and Bioinformatics, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | | | - Tiziana Bruno
- SAFU Unit, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | | | - Giacomo Corleone
- SAFU Unit, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Anna Di Benedetto
- Pathology Unit, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Cristiana Ercolani
- Pathology Unit, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Edoardo Pescarmona
- Pathology Unit, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Laura Pizzuti
- Division of Medical Oncology 2, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Francesco Guidi
- Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy.,Fondazione Policlinico Universitario 'A. Gemelli' - IRCCS, Rome, Italy
| | - Francesca Sperati
- UOSD Clinical Trial Center, Biostatistics and Bioinformatics, IRCCS San Gallicano Dermatological Institute, Rome, Italy
| | - Sara Vitale
- Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Daniele Macchia
- Center of Animal Research and Welfare, Istituto Superiore di Sanità, Rome, Italy
| | - Massimo Spada
- Center of Animal Research and Welfare, Istituto Superiore di Sanità, Rome, Italy
| | - Giovanna Schiavoni
- Department of Oncology and Molecular Medicine, Istituto Superiore di Sanità, Rome, Italy
| | - Fabrizio Mattei
- Department of Oncology and Molecular Medicine, Istituto Superiore di Sanità, Rome, Italy
| | - Adele De Ninno
- Institute for Photonics and Nanotechnologies, Italian National Research Council, Rome, Italy
| | - Luca Businaro
- Institute for Photonics and Nanotechnologies, Italian National Research Council, Rome, Italy
| | - Valeria Lucarini
- Department of Paediatric Haematology/Oncology and of Cell and Gene Therapy, Ospedale Pediatrico Bambino Gesù, IRCCS, Rome, Italy
| | - Laura Bracci
- Department of Oncology and Molecular Medicine, Istituto Superiore di Sanità, Rome, Italy
| | - Eleonora Aricò
- FaBioCell, Core Facilities, Istituto Superiore di Sanità, Rome, Italy
| | - Giovanna Ziccheddu
- Oncogenomics and Epigenetics, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Francesco Facchiano
- Department of Oncology and Molecular Medicine, Istituto Superiore di Sanità, Rome, Italy
| | - Stefania Rossi
- Department of Oncology and Molecular Medicine, Istituto Superiore di Sanità, Rome, Italy
| | - Massimo Sanchez
- Cytometry Unit, Core Facilities, Istituto Superiore di Sanità, Rome, Italy
| | - Alessandra Boe
- Cytometry Unit, Core Facilities, Istituto Superiore di Sanità, Rome, Italy
| | - Mauro Biffoni
- Department of Oncology and Molecular Medicine, Istituto Superiore di Sanità, Rome, Italy
| | - Ruggero De Maria
- Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy. .,Fondazione Policlinico Universitario 'A. Gemelli' - IRCCS, Rome, Italy.
| | - Ilio Vitale
- Italian Institute for Genomic Medicine (IIGM), Candiolo, Italy. .,Candiolo Cancer Institute, FPO - IRCCS, Candiolo, Italy.
| | - Antonella Sistigu
- Dipartimento di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy. .,Fondazione Policlinico Universitario 'A. Gemelli' - IRCCS, Rome, Italy. .,Tumor Immunology and Immunotherapy Unit, IRCCS Regina Elena National Cancer Institute, Rome, Italy.
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40
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Immuno-epigenetic escape of cancer stem cells. Nat Immunol 2022; 23:1300-1302. [PMID: 36002649 DOI: 10.1038/s41590-022-01293-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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41
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Lu Z, Zheng X, Ding C, Zou Z, Liang Y, Zhou Y, Li X. Deciphering the Biological Effects of Radiotherapy in Cancer Cells. Biomolecules 2022; 12:biom12091167. [PMID: 36139006 PMCID: PMC9496570 DOI: 10.3390/biom12091167] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 08/15/2022] [Accepted: 08/19/2022] [Indexed: 12/12/2022] Open
Abstract
Radiotherapy remains an effective conventional method of treatment for patients with cancer. However, the clinical efficacy of radiotherapy is compromised by the development of radioresistance of the tumor cells during the treatment. Consequently, there is need for a comprehensive understanding of the regulatory mechanisms of tumor cells in response to radiation to improve radiotherapy efficacy. The current study aims to highlight new developments that illustrate various forms of cancer cell death after exposure to radiation. A summary of the cellular pathways and important target proteins that are responsible for tumor radioresistance and metastasis is also provided. Further, the study outlines several mechanistic descriptions of the interaction between ionizing radiation and the host immune system. Therefore, the current review provides a reference for future research studies on the biological effects of new radiotherapy technologies, such as ultra-high-dose-rate (FLASH) radiotherapy, proton therapy, and heavy-ion therapy.
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Affiliation(s)
| | | | | | | | | | - Yan Zhou
- Correspondence: (Y.Z.); (X.L.); Tel.: +86-0816-225-2295 (Y.Z.); +86-0816-220-6272 (X.L.)
| | - Xiaoan Li
- Correspondence: (Y.Z.); (X.L.); Tel.: +86-0816-225-2295 (Y.Z.); +86-0816-220-6272 (X.L.)
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42
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Yamazaki T, Galluzzi L. BAX and BAK dynamics control mitochondrial DNA release during apoptosis. Cell Death Differ 2022; 29:1296-1298. [PMID: 35347233 DOI: 10.1038/s41418-022-00985-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 03/14/2022] [Accepted: 03/14/2022] [Indexed: 01/27/2023] Open
Affiliation(s)
- Takahiro Yamazaki
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA
| | - Lorenzo Galluzzi
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA. .,Sandra and Edward Meyer Cancer Center, New York, NY, USA. .,Caryl and Israel Englander Institute for Precision Medicine, New York, NY, USA.
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43
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Targeting oncogene and non-oncogene addiction to inflame the tumour microenvironment. Nat Rev Drug Discov 2022; 21:440-462. [PMID: 35292771 DOI: 10.1038/s41573-022-00415-5] [Citation(s) in RCA: 56] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/27/2022] [Indexed: 12/12/2022]
Abstract
Immune checkpoint inhibitors (ICIs) have revolutionized the clinical management of multiple tumours. However, only a few patients respond to ICIs, which has generated considerable interest in the identification of resistance mechanisms. One such mechanism reflects the ability of various oncogenic pathways, as well as stress response pathways required for the survival of transformed cells (a situation commonly referred to as 'non-oncogene addiction'), to support tumour progression not only by providing malignant cells with survival and/or proliferation advantages, but also by establishing immunologically 'cold' tumour microenvironments (TMEs). Thus, both oncogene and non-oncogene addiction stand out as promising targets to robustly inflame the TME and potentially enable superior responses to ICIs.
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44
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Kroemer G, Galassi C, Zitvogel L, Galluzzi L. Immunogenic cell stress and death. Nat Immunol 2022; 23:487-500. [PMID: 35145297 DOI: 10.1038/s41590-022-01132-2] [Citation(s) in RCA: 441] [Impact Index Per Article: 220.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Accepted: 01/07/2022] [Indexed: 12/20/2022]
Abstract
Dying mammalian cells emit numerous signals that interact with the host to dictate the immunological correlates of cellular stress and death. In the absence of reactive antigenic determinants (which is generally the case for healthy cells), such signals may drive inflammation but cannot engage adaptive immunity. Conversely, when cells exhibit sufficient antigenicity, as in the case of infected or malignant cells, their death can culminate with adaptive immune responses that are executed by cytotoxic T lymphocytes and elicit immunological memory. Suggesting a key role for immunogenic cell death (ICD) in immunosurveillance, both pathogens and cancer cells evolved strategies to prevent the recognition of cell death as immunogenic. Intriguingly, normal cells succumbing to conditions that promote the formation of post-translational neoantigens (for example, oxidative stress) can also drive at least some degree of antigen-specific immunity, pointing to a novel implication of ICD in the etiology of non-infectious, non-malignant disorders linked to autoreactivity.
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Affiliation(s)
- Guido Kroemer
- Equipe labellisée par la Ligue contre le cancer, Centre de Recherche des Cordeliers, INSERM U1138, Sorbonne Université, Université de Paris, Institut Universitaire de France, Paris, France. .,Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Center, Villejuif, France. .,Pôle de Biologie, Hôpital Européen Georges Pompidou, AP-HP, Paris, France.
| | - Claudia Galassi
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA
| | - Laurence Zitvogel
- Gustave Roussy Comprehensive Cancer Institute, Villejuif, France.,Université Paris Saclay, Faculty of Medicine, Le Kremlin-Bicêtre, France.,INSERM U1015, Villejuif, France.,Equipe labellisée par la Ligue contre le cancer, Villejuif, France.,Center of Clinical Investigations in Biotherapies of Cancer (CICBT) BIOTHERIS, Villejuif, France
| | - Lorenzo Galluzzi
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA. .,Sandra and Edward Meyer Cancer Center, New York, NY, USA. .,Caryl and Israel Englander Institute for Precision Medicine, New York, NY, USA.
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Radiotherapy as a tool to elicit clinically actionable signalling pathways in cancer. Nat Rev Clin Oncol 2022; 19:114-131. [PMID: 34819622 PMCID: PMC9004227 DOI: 10.1038/s41571-021-00579-w] [Citation(s) in RCA: 76] [Impact Index Per Article: 38.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/28/2021] [Indexed: 02/03/2023]
Abstract
A variety of targeted anticancer agents have been successfully introduced into clinical practice, largely reflecting their ability to inhibit specific molecular alterations that are required for disease progression. However, not all malignant cells rely on such alterations to survive, proliferate, disseminate and/or evade anticancer immunity, implying that many tumours are intrinsically resistant to targeted therapies. Radiotherapy is well known for its ability to activate cytotoxic signalling pathways that ultimately promote the death of cancer cells, as well as numerous cytoprotective mechanisms that are elicited by cellular damage. Importantly, many cytoprotective mechanisms elicited by radiotherapy can be abrogated by targeted anticancer agents, suggesting that radiotherapy could be harnessed to enhance the clinical efficacy of these drugs. In this Review, we discuss preclinical and clinical data that introduce radiotherapy as a tool to elicit or amplify clinically actionable signalling pathways in patients with cancer.
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Yan L, He J, Liao X, Liang T, Zhu J, Wei W, He Y, Zhou X, Peng T. A comprehensive analysis of the diagnostic and prognostic value associated with the SLC7A family members in breast cancer. Gland Surg 2022; 11:389-411. [PMID: 35284318 PMCID: PMC8899434 DOI: 10.21037/gs-21-909] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 01/30/2022] [Indexed: 07/21/2023]
Abstract
BACKGROUND The solute carrier (SLC) 7 family genes play central roles in cancer cell metabolism as glucose and glutamate transporters. However, their expression and prognostic value in breast cancer (BC) remains to be elucidated. METHODS Clinical data from BC patients were downloaded from The Cancer Genome Atlas (TCGA) and the Kaplan-Meier (KM) plotter database. The mechanisms underlying the association between SLC7A expression and overall survival (OS) were explored using Cox regression and log-rank tests. ESTIMATE gives a measure of the immune-cell infiltrates. Single-sample (ss) Gene Set Enrichment Analysis (GSEA) was conducted to quantify immune cell infiltration. RESULTS High SLC7A5 expression was associated with a poorer survival time in BC patients according to the TCGA and KM plotter data. SLC7A4 was associated with good progression-free interval (PFI) and disease-specific survival (DSS) according to the TCGA data. Furthermore, SLC7A4 was correlated with good prognosis of OS, distant metastasis-free survival (DMFS), relapse-free survival (RFS), and post-progression survival (PPS) according to the KM plotter data. SLC7A3 expression was positively associated with OS, but was not strongly associated with PFI nor DSS in the TCGA data. However, SLC7A3 was positively correlated with DMFS and RFS in the KM database analysis. SLC7A had excellent diagnostic value in BC patients and was strongly correlated with tumor infiltration. T helper 2 (Th2) cells, CD56 bright natural killer (NK) cells, and NK cells were the most strongly correlated with the SLC7A family genes, suggesting that these genes play a crucial role in BC partly by modulating immune infiltration. CONCLUSIONS SLC7A4 and SLC7A5 expression levels may be sensitive biomarkers for predicting BC outcomes. SLC7A3 may be a potential diagnostic and prognostic biomarker in BC, but further studies are warranted to verify these results.
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Affiliation(s)
- Liping Yan
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
- Key Laboratory of High-Incidence-Tumor Prevention and Treatment Guangxi Medical University, Nanning, China
| | - Jianxin He
- Department of Ultrasound Medicine, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Xiwen Liao
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Tianyi Liang
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Jia Zhu
- Department of Breast Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Wensong Wei
- Department of Breast Surgery, The Third Hospital of Nanchang, Nanchang, China
| | - Yongfei He
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Xin Zhou
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Tao Peng
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
- Key Laboratory of High-Incidence-Tumor Prevention and Treatment Guangxi Medical University, Nanning, China
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Sprooten J, Coosemans A, Garg AD. A first-in-class, non-invasive, immunodynamic biomarker approach for precision immuno-oncology. Oncoimmunology 2022; 11:2024692. [PMID: 35036075 PMCID: PMC8757472 DOI: 10.1080/2162402x.2021.2024692] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Non-invasive, immuno-dynamic, biomarkers positioned in cancer patient’s blood milieu with immuno-oncological applications are rare. We recently established a “first-in-class” serum functional immunodynamics status (sFIS) assay, wherein in vitro assessment of serum-induced myeloid NFkB and/or interferon (IFN) response-signaling can be performed to “mimic” in situ patient’s serum immune-biology. This modality has clear implications for anticipating patient prognosis and immunotherapy-relevant stratification.
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Affiliation(s)
- Jenny Sprooten
- Department of Cellular & Molecular Medicine, Laboratory of Cell Stress & Immunity, KU Leuven, Belgium
| | - An Coosemans
- Department of Oncology, Leuven Cancer Institute, Laboratory of Tumor Immunology and Immunotherapy, KU Leuven, Belgium
| | - Abhishek D Garg
- Department of Cellular & Molecular Medicine, Laboratory of Cell Stress & Immunity, KU Leuven, Belgium
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Sato A, Kraynak J, Marciscano AE, Galluzzi L. Radiation therapy: An old dog learning new tricks. Methods Cell Biol 2022; 172:xiii-xxiii. [PMID: 36064230 PMCID: PMC10087864 DOI: 10.1016/s0091-679x(22)00139-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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49
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Sato A, Bloy N, Galassi C, Jiménez-Cortegana C, Klapp V, Aretz A, Guilbaud E, Yamazaki T, Petroni G, Galluzzi L, Buqué A. Quantification of cytosolic DNA species by immunofluorescence microscopy and automated image analysis. Methods Cell Biol 2022; 172:115-134. [DOI: 10.1016/bs.mcb.2022.05.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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50
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Álvarez-Abril B, Bloy N, Galassi C, Sato A, Jiménez-Cortegana C, Klapp V, Aretz A, Guilbaud E, Buqué A, Galluzzi L, Yamazaki T. Cytofluorometric assessment of acute cell death responses driven by radiation therapy. Methods Cell Biol 2022; 172:17-36. [DOI: 10.1016/bs.mcb.2022.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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