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Pracha SH, Shrestha S, Ryan N, Upadhaya P, Lamenza FF, Jagadeesha S, Jordanides P, Roth P, Springer A, Oghumu S. Targeting macrophage migration inhibitory factor to inhibit T cell immunosuppression in the tumor microenvironment and improve cancer outcomes in head and neck squamous cell carcinoma. Oral Oncol 2024; 160:107126. [PMID: 39644862 DOI: 10.1016/j.oraloncology.2024.107126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2024] [Revised: 11/20/2024] [Accepted: 11/23/2024] [Indexed: 12/09/2024]
Abstract
Head and neck squamous cell carcinoma (HNSCC) is the 7th most common cancer globally with a 40-50 % survival rate. Although macrophage migration inhibitory factor (MIF) is overexpressed in most solid tumors and promotes tumor growth and invasion, the therapeutic potential of MIF inhibition in HNSCC is yet to be explored. In this study, we investigated the efficacy of CPSI-1306, a small-molecule MIF inhibitor, on HNSCC cell growth and cancer associated signaling pathways in vitro, as well as its impact on T cells in the HNSCC tumor microenvironment in vivo. CPSI-1306 did not reduce HNSCC cell proliferation in vitro, and mildly decreased VEGF and EGFR expression. However, CPSI-1306 significantly reduced tumor development in two orthotopic mouse oral cancer (MOC-2 and MOC-1) HNSCC models. Interestingly, CPSI-1306 treatment increased T cell infiltration to the tumor microenvironment and completely abrogated immunosuppressive checkpoint markers TIGIT, TIM3, and CTLA-4, but not PD-1 on tumor infiltrating CD8+ T cells. This was accompanied by increased CD8+ T cell expression of antitumoral cytokines IFN-γ and TNF-α in the draining lymph nodes and Granzyme B in the tumor microenvironment of CPSI-1306 treated tumor bearing mice. Our studies demonstrate that the small molecule MIF inhibitor CPSI-1306 potently inhibits T cell immunosuppression in the tumor microenvironment and reduces tumor growth in HNSCC. These studies open a novel therapeutic option for modulating anti-tumoral T cell immunity to improve HNSCC outcomes by targeting MIF.
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Affiliation(s)
- S Hasan Pracha
- Department of Pathology, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Suvekshya Shrestha
- Department of Pathology, The Ohio State University Wexner Medical Center, Columbus, OH, USA; Department of Microbiology, The Ohio State University, Columbus, OH, USA
| | - Nathan Ryan
- Department of Pathology, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Puja Upadhaya
- Department of Pathology, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Felipe F Lamenza
- Department of Pathology, The Ohio State University Wexner Medical Center, Columbus, OH, USA; Department of Microbiology, The Ohio State University, Columbus, OH, USA
| | - Sushmitha Jagadeesha
- Department of Pathology, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Pete Jordanides
- Department of Pathology, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Peyton Roth
- Department of Pathology, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Anna Springer
- Department of Pathology, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Steve Oghumu
- Department of Pathology, The Ohio State University Wexner Medical Center, Columbus, OH, USA.
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2
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Zhang L, Zhang H, Agborbesong E, Zhou JX, Li X. Phosphorylation of MIF by PIP4K2a is necessary for cilia biogenesis. Cell Death Dis 2023; 14:795. [PMID: 38052787 PMCID: PMC10698143 DOI: 10.1038/s41419-023-06323-9] [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] [Received: 06/02/2023] [Revised: 11/08/2023] [Accepted: 11/21/2023] [Indexed: 12/07/2023]
Abstract
Primary cilia are microtubule-based organelles that play important roles in development and tissue homeostasis. Macrophage migration inhibitory factor (MIF) has long been recognized as a secreted cytokine in the pathogenesis of various human diseases, including cancer and autosomal dominant polycystic kidney disease (ADPKD). Unlike other cytokines, unique functional characteristics of intracellular MIF have emerged. In this study, we show that MIF is localized and formed a ring like structure at the proximal end of centrioles, where it regulates cilia biogenesis through affecting 1) the recruitment of TTBK2 to basal body and the removal of CP110 from mother centriole, 2) the accumulation of CEP290 at centriolar satellites, and 3) the trafficking of intraflagellar transport (IFT) related proteins. We also show that MIF functions as a novel transcriptional factor to regulate the expression of genes related to ciliogenesis via binding on the promotors of those genes. MIF also binds chromatin and regulates transcription of genes involved in diverse homeostatic signaling pathways. We identify phosphatidylinositol-5-phosphate 4-kinase type 2 alpha (PIP4K2a) as an upstream regulator of MIF, which interacts with and phosphorylates MIF at S91 to increase its interaction with 14-3-3ζ, resulting in its nuclear translocation and transcription regulation. This study suggests that MIF is a key player in cilia biogenesis and a novel transcriptional regulator in homeostasis, which forward our understanding of how MIF is able to carry out several nonoverlapping functions.
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Affiliation(s)
- Lu Zhang
- Department of Internal Medicine, Mayo Clinic, Rochester, MN, 55905, USA
- Department of Nephrology, Renmin Hospital of Wuhan University, Wuhan, 430060, China
| | - Hongbing Zhang
- Department of Internal Medicine, Mayo Clinic, Rochester, MN, 55905, USA
| | - Ewud Agborbesong
- Department of Internal Medicine, Mayo Clinic, Rochester, MN, 55905, USA
- Department of Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN, 55905, USA
| | - Julie Xia Zhou
- Department of Internal Medicine, Mayo Clinic, Rochester, MN, 55905, USA
- Department of Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN, 55905, USA
| | - Xiaogang Li
- Department of Internal Medicine, Mayo Clinic, Rochester, MN, 55905, USA.
- Department of Biochemistry and Molecular Biology, Mayo Clinic, Rochester, MN, 55905, USA.
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Miller CP, Fung M, Jaeger-Ruckstuhl CA, Xu Y, Warren EH, Akilesh S, Tykodi SS. Therapeutic targeting of tumor spheroids in a 3D microphysiological renal cell carcinoma-on-a-chip system. Neoplasia 2023; 46:100948. [PMID: 37944353 PMCID: PMC10663960 DOI: 10.1016/j.neo.2023.100948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Revised: 10/23/2023] [Accepted: 10/29/2023] [Indexed: 11/12/2023]
Abstract
Metastatic renal cell carcinoma (RCC) remains an incurable disease for most patients highlighting an urgent need for new treatments. However, the preclinical investigation of new therapies is limited by traditional two-dimensional (2D) cultures which do not recapitulate the properties of tumor cells within a collagen extracellular matrix (ECM), while human tumor xenografts are time-consuming, expensive and lack adaptive immune cells. We report a rapid and economical human microphysiological system ("RCC-on-a-chip") to investigate therapies targeting RCC spheroids in a 3D collagen ECM. We first demonstrate that culture of RCC cell lines A498 and RCC4 in a 3D collagen ECM more faithfully reproduces the gene expression program of primary RCC tumors compared to 2D culture. We next used bortezomib as a cytotoxin to develop automated quantification of dose-dependent tumor spheroid killing. We observed that viable RCC spheroids exhibited collective migration within the ECM and demonstrated that our 3D system can be used to identify compounds that inhibit spheroid collective migration without inducing cell death. Finally, we demonstrate the RCC-on-a-chip as a platform to model the trafficking of tumor-reactive T cells into the ECM and observed antigen-specific A498 spheroid killing by engineered human CD8+ T cells expressing an ROR1-specific chimeric antigen receptor. In summary, the phenotypic differences between the 3D versus 2D environments, rapid imaging-based readout, and the ability to carefully study the impact of individual variables with quantitative rigor will encourage adoption of the RCC-on-a-chip system for testing a wide range of emerging therapies for RCC.
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Affiliation(s)
- Chris P Miller
- Translational Science and Therapeutics Division, Fred Hutchinson Cancer Center, Seattle, WA, United States; Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA, United States.
| | - Megan Fung
- Translational Science and Therapeutics Division, Fred Hutchinson Cancer Center, Seattle, WA, United States
| | - Carla A Jaeger-Ruckstuhl
- Translational Science and Therapeutics Division, Fred Hutchinson Cancer Center, Seattle, WA, United States
| | - Yuexin Xu
- Translational Science and Therapeutics Division, Fred Hutchinson Cancer Center, Seattle, WA, United States
| | - Edus H Warren
- Translational Science and Therapeutics Division, Fred Hutchinson Cancer Center, Seattle, WA, United States; Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA, United States; Department of Medicine, Division of Hematology and Oncology, University of Washington, Seattle, WA, United States
| | - Shreeram Akilesh
- Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA, United States; Kidney Research Institute, University of Washington, Seattle, WA, United States
| | - Scott S Tykodi
- Department of Medicine, Division of Hematology and Oncology, University of Washington, Seattle, WA, United States; Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA, United States
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4
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Patel BY, Bhome R, Liu DSK, Giovannetti E, Merali N, Primrose JN, Mirnezami AH, Rockall TA, Annels N, Frampton AE. Cancer cell-derived extracellular vesicles activate hepatic stellate cells in colorectal cancer. Expert Rev Mol Diagn 2023; 23:843-849. [PMID: 37599564 DOI: 10.1080/14737159.2023.2246893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Accepted: 08/08/2023] [Indexed: 08/22/2023]
Abstract
Colorectal cancer (CRC) is the 2nd leading cause of cancer-related deaths worldwide, primarily due to the development of metastatic disease. The liver is the most frequently affected site. The metastatic cascade relies on a complex interaction between the immune system, tumor, and distant organs. Communication between the tumor and the metastatic site can be mediated by tumor-derived extracellular vesicles (EVs) and their cargo. The mechanisms underlying this process are starting to be understood through research that has rapidly expanded over the past 15 years. One crucial aspect is the remodeling of the microenvironment at the site of metastasis, which is essential for the formation of a premetastatic niche and the subsequent establishment of metastatic deposits. In the evaluated study, the authors use cellular experiments and a mouse model to investigate how tumour derived extracellular vesicles and their microRNA contents interact with hepatic stellate cells (HSCs). They demonstrate how this may lead to remodelling of the microenvironment and the formation of colorectal liver metastasis using their experimental model. In this mini review, we examine the current evidence surrounding tumour derived EVs and their effect on the tumour microenvironment to highlight potential areas for future research in CRC and other malignancies.
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Affiliation(s)
- Bhavik Y Patel
- Section of Oncology, Dept. of Clinical & Experimental Medicine, University of Surrey, Guildford, Surrey, UK
- Minimal Access Therapy Training Unit (MATTU), Leggett Building, University of Surrey, Guildford, UK
- Department of Hepato-Pancreato-Biliary (HPB) Surgery, Royal Surrey County Hospital, Guildford, UK
| | - Rahul Bhome
- Cancer Sciences, University of Southampton, Southampton, UK
| | - Daniel S K Liu
- Division of Cancer, Department of Surgery and Cancer, Imperial College London, Hammersmith Hospital Campus, London, UK
| | - Elisa Giovannetti
- Department of Medical Oncology, Cancer Center Amsterdam, Amsterdam UMC, Vrije Universiteit, Amsterdam, The Netherlands
- Cancer Pharmacology Lab, Fondazione Pisana per La Scienza, San Giuliano, Italy
| | - Nabeel Merali
- Section of Oncology, Dept. of Clinical & Experimental Medicine, University of Surrey, Guildford, Surrey, UK
- Minimal Access Therapy Training Unit (MATTU), Leggett Building, University of Surrey, Guildford, UK
- Department of Hepato-Pancreato-Biliary (HPB) Surgery, Royal Surrey County Hospital, Guildford, UK
| | - John N Primrose
- Department of Surgery, University of Southampton, Southampton, UK
| | - Alex H Mirnezami
- Department of Surgery, University of Southampton, Southampton, UK
| | - Timothy A Rockall
- Minimal Access Therapy Training Unit (MATTU), Leggett Building, University of Surrey, Guildford, UK
| | - Nicola Annels
- Section of Oncology, Dept. of Clinical & Experimental Medicine, University of Surrey, Guildford, Surrey, UK
| | - Adam E Frampton
- Section of Oncology, Dept. of Clinical & Experimental Medicine, University of Surrey, Guildford, Surrey, UK
- Minimal Access Therapy Training Unit (MATTU), Leggett Building, University of Surrey, Guildford, UK
- Department of Hepato-Pancreato-Biliary (HPB) Surgery, Royal Surrey County Hospital, Guildford, UK
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5
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Yada RC, Desa DE, Gillette AA, Bartels E, Harari PM, Skala MC, Beebe DJ, Kerr SC. Microphysiological head and neck cancer model identifies novel role of lymphatically secreted monocyte migration inhibitory factor in cancer cell migration and metabolism. Biomaterials 2023; 298:122136. [PMID: 37178589 PMCID: PMC10205684 DOI: 10.1016/j.biomaterials.2023.122136] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 04/11/2023] [Accepted: 04/26/2023] [Indexed: 05/15/2023]
Abstract
Regional metastasis of head and neck cancer (HNC) is prevalent (approximately 50% of patients at diagnosis), yet the underlying drivers and mechanisms of lymphatic spread remain unclear. The complex tumor microenvironment (TME) of HNC plays a crucial role in disease maintenance and progression; however, the contribution of the lymphatics remains underexplored. We created a primary patient cell derived microphysiological system that incorporates cancer-associated-fibroblasts from patients with HNC alongside a HNC tumor spheroid and a lymphatic microvessel to create an in vitro TME platform to investigate metastasis. Screening of soluble factor signaling identified novel secretion of macrophage migration inhibitory factor (MIF) by lymphatic endothelial cells conditioned in the TME. Importantly, we also observed patient-to-patient heterogeneity in cancer cell migration similar to the heterogeneity observed in clinical disease. Optical metabolic imaging at the single cell level identified a distinct metabolic profile of migratory versus non-migratory HNC cells in a microenvironment dependent manner. Additionally, we report a unique role of MIF in increasing HNC reliance on glycolysis over oxidative phosphorylation. This multicellular, microfluidic platform expands the tools available to explore HNC biology in vitro through multiple orthogonal outputs and establishes a system with enough resolution to visualize and quantify patient-to-patient heterogeneity.
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Affiliation(s)
- Ravi Chandra Yada
- Department of Cellular and Molecular Biology, University of Wisconsin-Madison, Madison, WI, USA; Department of Pathology and Laboratory Medicine, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI, USA; Department of Biomedical Engineering, University of Wisconsin-Madison, Madison, WI, USA; Carbone Cancer Center, University of Wisconsin-Madison, Madison, WI, USA
| | - Danielle E Desa
- Morgridge Institute for Research, University of Wisconsin-Madison, Madison, WI, USA
| | - Amani A Gillette
- Morgridge Institute for Research, University of Wisconsin-Madison, Madison, WI, USA
| | - Emmett Bartels
- Department of Biomedical Engineering, University of Wisconsin-Madison, Madison, WI, USA
| | - Paul M Harari
- Department of Human Oncology, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI, USA; Carbone Cancer Center, University of Wisconsin-Madison, Madison, WI, USA
| | - Melissa C Skala
- Morgridge Institute for Research, University of Wisconsin-Madison, Madison, WI, USA; Department of Biomedical Engineering, University of Wisconsin-Madison, Madison, WI, USA
| | - David J Beebe
- Department of Pathology and Laboratory Medicine, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI, USA; Department of Biomedical Engineering, University of Wisconsin-Madison, Madison, WI, USA; Carbone Cancer Center, University of Wisconsin-Madison, Madison, WI, USA.
| | - Sheena C Kerr
- Department of Pathology and Laboratory Medicine, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI, USA; Carbone Cancer Center, University of Wisconsin-Madison, Madison, WI, USA.
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6
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Hallmarks of Cancer Affected by the MIF Cytokine Family. Cancers (Basel) 2023; 15:cancers15020395. [PMID: 36672343 PMCID: PMC9856758 DOI: 10.3390/cancers15020395] [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: 11/25/2022] [Revised: 01/03/2023] [Accepted: 01/04/2023] [Indexed: 01/11/2023] Open
Abstract
New diagnostic methods and treatments have significantly decreased the mortality rates of cancer patients, but further improvements are warranted based on the identification of novel tumor-promoting molecules that can serve as therapeutic targets. The macrophage migration inhibitory factor (MIF) family of cytokines, comprising MIF and DDT (also known as MIF2), are overexpressed in almost all cancer types, and their high expressions are related to a worse prognosis for the patients. MIF is involved in 9 of the 10 hallmarks of cancer, and its inhibition by antibodies, nanobodies, or small synthetic molecules has shown promising results. Even though DDT is also proposed to be involved in several of the hallmarks of cancer, the available information about its pro-tumoral role and mechanism of action is more limited. Here, we provide an overview of the involvement of both MIF and DDT in cancer, and we propose that blocking both cytokines is needed to obtain the maximum anti-tumor response.
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Mao Y, Jiang F, Xu XJ, Zhou LB, Jin R, Zhuang LL, Juan CX, Zhou GP. Inhibition of IGF2BP1 attenuates renal injury and inflammation by alleviating m6A modifications and E2F1/MIF pathway. Int J Biol Sci 2023; 19:593-609. [PMID: 36632449 PMCID: PMC9830505 DOI: 10.7150/ijbs.78348] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 12/09/2022] [Indexed: 01/04/2023] Open
Abstract
Septic acute kidney injury (AKI) is characterized by inflammation. Pyroptosis often occurs during AKI and is associated with the development of septic AKI. This study found that induction of insulin-like growth factor 2 mRNA binding protein 1 (IGF2BP1) to a higher level can induce pyroptosis in renal tubular cells. Meanwhile, macrophage migration inhibitory factor (MIF), a subunit of NLRP3 inflammasomes, was essential for IGF2BP1-induced pyroptosis. A putative m6A recognition site was identified at the 3'-UTR region of E2F transcription factor 1 (E2F1) mRNA via bioinformatics analyses and validated using mutation and luciferase experiments. Further actinomycin D (Act D) chase experiments showed that IGF2BP1 stabilized E2F1 mRNA dependent on m6A. Electrophoretic mobility shift assay (EMSA) and chromatin immunoprecipitation (ChIP) indicated that E2F1 acted as a transcription factor to promote MIF expression. Thus, IGF2BP1 upregulated MIF through directly upregulating E2F1 expression via m6A modification. Experiments on mice with cecum ligation puncture (CLP) surgery verified the relationships between IGF2BP1, E2F1, and MIF and demonstrated the significance of IGF2BP1 in MIF-associated pyroptosis in vivo. In conclusion, IGF2BP1 was a potent pyroptosis inducer in septic AKI through targeting the MIF component of NLRP3 inflammasomes. Inhibiting IGF2BP1 could be an alternate pyroptosis-based treatment for septic AKI.
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Affiliation(s)
- Yan Mao
- Department of Pediatrics, The First Affiliated Hospital, Nanjing Medical University, Nanjing, China
| | - Feng Jiang
- Department of Neonatology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
| | - Xue-Jiao Xu
- Department of Pediatrics, The First Affiliated Hospital, Nanjing Medical University, Nanjing, China
| | - Lan-Bo Zhou
- Department of Dermatology, Suzhou Hospital, Nanjing Medical University, Suzhou, China
| | - Rui Jin
- Department of Pediatrics, The First Affiliated Hospital, Nanjing Medical University, Nanjing, China
| | - Li-Li Zhuang
- Department of Pediatrics, The First Affiliated Hospital, Nanjing Medical University, Nanjing, China
| | - Chen-Xia Juan
- Department of Nephrology, Jiangsu Province Hospital of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China.,✉ Corresponding authors: Guo-Ping Zhou, Department of Pediatrics, The First Affiliated Hospital, Nanjing Medical University, Nanjing, China. E-mail: ; Chen-Xia Juan, Department of Nephrology, Jiangsu Province Hospital of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China. E-mail:
| | - Guo-Ping Zhou
- Department of Pediatrics, The First Affiliated Hospital, Nanjing Medical University, Nanjing, China.,✉ Corresponding authors: Guo-Ping Zhou, Department of Pediatrics, The First Affiliated Hospital, Nanjing Medical University, Nanjing, China. E-mail: ; Chen-Xia Juan, Department of Nephrology, Jiangsu Province Hospital of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China. E-mail:
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Yang M, Wu S, Cai W, Ming X, Zhou Y, Chen X. Hypoxia-induced MIF induces dysregulation of lipid metabolism in Hep2 laryngocarcinoma through the IL-6/JAK-STAT pathway. Lipids Health Dis 2022; 21:82. [PMID: 36042480 PMCID: PMC9426221 DOI: 10.1186/s12944-022-01693-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Accepted: 08/19/2022] [Indexed: 12/27/2022] Open
Abstract
Purpose Hypoxia is a common feature of laryngocarcinoma. Alterations in lipid metabolism are an important metabolic rewiring phenomenon for malignant cells to maintain their rapid proliferation in the hypoxic microenvironment, which makes most cancers, including laryngocarcinoma, difficult to cure. However, the mechanisms involved in lipid metabolism in laryngocarcinoma is still unclear. This study aimed to clarify the changes in lipid metabolism of laryngocarcinoma cells under hypoxic conditions and explore the related mechanisms. Methods Hep2 cells were incubated in a normoxic or hypoxic environment (5% CO2 and 1% O2) at 37 °C for 24 h. CCK-8 cell viability assay and colony formation assay were performed to detect cells proliferation. And lipid metabolic indices including TG and NEFA were determined by kits. The mechanism involved in the regulation of lipid metabolism was explored by RNA-seq and bioinformatic analysis. The MIF inhibitor ISO-1 and JAK inhibitor XL019 were used to verify the mechanism. Finally, a tumour xenograft model was applied to further verify these results in vivo. Results Hypoxia promoted cell proliferation and increased the levels of TG and NEFA in Hep2 cells. Three genes, MIF, ENO2, and LDHA, that were screened by the intersection of hypoxia gene sets and fatty gene sets and were verified by qPCR. The MIF levels were elevated when cells were exposed to hypoxia. Through GSEA and RNA-seq analysis, the JAK/STAT pathway was screened. Hypoxia increased MIF levels and activated the IL-6/JAK/STAT pathway. The MIF inhibitor ISO-1inhibited cell proliferation under hypoxia and reversed the change in TG levels and IL-6 levels. And ISO-1 reversed the expression pattern of the screened genes in the JAK/STAT pathway. Finally, a tumour xenograft model further verified these results in vivo. Conclusion Hypoxia induced reprogramming of lipid metabolism in laryngocarcinoma cells through the MIF/IL-6/JAK-STAT pathway. This study revealed one mechanism that allows laryngocarcinoma cells to adapt to the hypoxic tumour microenvironment. Therefore, a drug targeting the MIF/IL-6/JAK-STAT pathway might be a promising therapeutic option for the treatment of laryngocarcinoma. Supplementary Information The online version contains supplementary material available at 10.1186/s12944-022-01693-z.
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Affiliation(s)
- Minlan Yang
- Department of Otorhinolaryngology, Head and Neck Surgery, Zhongnan Hospital of Wuhan University, Wuhan, China.
| | - Sa Wu
- Department of Otorhinolaryngology, Head and Neck Surgery, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Weisong Cai
- Department of Otorhinolaryngology, Head and Neck Surgery, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Xiaoping Ming
- Department of Otorhinolaryngology, Head and Neck Surgery, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Yuhao Zhou
- Department of Otorhinolaryngology, Head and Neck Surgery, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Xiong Chen
- Department of Otorhinolaryngology, Head and Neck Surgery, Zhongnan Hospital of Wuhan University, Wuhan, China.
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9
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Gumberger P, Bjornsson B, Sandström P, Bojmar L, Zambirinis CP. The Liver Pre-Metastatic Niche in Pancreatic Cancer: A Potential Opportunity for Intervention. Cancers (Basel) 2022; 14:3028. [PMID: 35740692 PMCID: PMC9221452 DOI: 10.3390/cancers14123028] [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] [Received: 04/18/2022] [Revised: 05/30/2022] [Accepted: 06/11/2022] [Indexed: 12/16/2022] Open
Abstract
Cancer-related mortality is primarily a consequence of metastatic dissemination and associated complications. Pancreatic ductal adenocarcinoma (PDAC) is one of the most lethal malignancies and tends to metastasize early, especially in the liver. Emerging evidence suggests that organs that develop metastases exhibit microscopic changes that favor metastatic growth, collectively known as "pre-metastatic niches". By definition, a pre-metastatic niche is chronologically established before overt metastatic outgrowth, and its generation involves the release of tumor-derived secreted factors that modulate cells intrinsic to the recipient organ, as well as recruitment of additional cells from tertiary sites, such as bone marrow-all orchestrated by the primary tumor. The pre-metastatic niche is characterized by tumor-promoting inflammation with tumor-supportive and immune-suppressive features, remodeling of the extracellular matrix, angiogenic modulation and metabolic alterations that support growth of disseminated tumor cells. In this paper, we review the current state of knowledge of the hepatic pre-metastatic niche in PDAC and attempt to create a framework to guide future diagnostic and therapeutic studies.
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Affiliation(s)
- Peter Gumberger
- Department of Surgery, Linköping University, 58183 Linköping, Sweden; (P.G.); (B.B.); (P.S.)
- Department of Biomedical and Clinical Sciences, Linköping University, 58183 Linköping, Sweden;
| | - Bergthor Bjornsson
- Department of Surgery, Linköping University, 58183 Linköping, Sweden; (P.G.); (B.B.); (P.S.)
- Department of Biomedical and Clinical Sciences, Linköping University, 58183 Linköping, Sweden;
| | - Per Sandström
- Department of Surgery, Linköping University, 58183 Linköping, Sweden; (P.G.); (B.B.); (P.S.)
- Department of Biomedical and Clinical Sciences, Linköping University, 58183 Linköping, Sweden;
| | - Linda Bojmar
- Department of Biomedical and Clinical Sciences, Linköping University, 58183 Linköping, Sweden;
- Children’s Cancer and Blood Foundation Laboratories, Departments of Pediatrics, and Cell and Developmental Biology, Drukier Institute for Children’s Health, Meyer Cancer Center, Weill Cornell Medicine, New York, NY 10021, USA
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10
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Al Mamun A, Suchi SA, Aziz MA, Zaeem M, Munir F, Wu Y, Xiao J. Pyroptosis in acute pancreatitis and its therapeutic regulation. Apoptosis 2022; 27:465-481. [PMID: 35687256 DOI: 10.1007/s10495-022-01729-w] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/18/2022] [Indexed: 12/20/2022]
Abstract
Pyroptosis defines a new type of GSDMs-mediated programmed cell death, distinguishes from the classical concepts of apoptosis and necrosis-mediated cell death and is prescribed by cell swelling and membrane denaturation, leading to the extensive secretion of cellular components and low-grade inflammatory response. However, NLRP3 inflammasome activation can trigger its downstream inflammatory cytokines, leading to the activation of pyroptosis-regulated cell death. Current studies reveal that activation of caspase-4/5/11-driven non-canonical inflammasome signaling pathways facilitates the pathogenesis and progression of acute pancreatitis (AP). In addition, a large number of studies have reported that NLRP3 inflammasome-dependent pyroptosis is a crucial player in driving the course of the pathogenesis of AP. Excessive uncontrolled GSDMD-mediated pyroptosis has been implicated in AP. Therefore, the pyroptosis-related molecule GSDMD may be an independent prognostic biomarker for AP. The present review paper summarizes the molecular mechanisms of pyroptotic signaling pathways and their pathophysiological impacts on the progress of AP. Moreover, we briefly present some experimental compounds targeting pyroptosis-regulated cell death for exploring novel therapeutic directions for the treatment and management of AP. Our review investigations strongly suggest that targeting pyroptosis could be an ideal therapeutic approach in AP.
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Affiliation(s)
- Abdullah Al Mamun
- Molecular Pharmacology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Zhejiang Province, Wenzhou, 325035, China
| | - Suzia Aktar Suchi
- Department of Pharmacy, College of Pharmacy, Chosun University, Gwangju, 501759, South Korea
| | - Md Abdul Aziz
- Department of Pharmacy, Faculty of Pharmacy and Health Sciences, State University of Bangladesh, Dhaka, 1205, Bangladesh.,Laboratory of Pharmacogenomics and Molecular Biology, Department of Pharmacy, Noakhali Science and Technology University, Noakhali, 3814, Bangladesh
| | - Muhammad Zaeem
- Molecular Pharmacology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Zhejiang Province, Wenzhou, 325035, China
| | - Fahad Munir
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Wenzhou Medical University, Zhejiang Province, Wenzhou, 325000, China
| | - Yanqing Wu
- Institute of Life Sciences, Wenzhou University, Zhejiang Province, Wenzhou, 325035, China
| | - Jian Xiao
- Molecular Pharmacology Research Center, School of Pharmaceutical Sciences, Wenzhou Medical University, Zhejiang Province, Wenzhou, 325035, China. .,Department of Hand Surgery and Peripheral Neurosurgery, The First Affiliated Hospital of Wenzhou Medical University, Zhejiang Province, Wenzhou, 325035, China.
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11
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Smith JJ, Xiao Y, Parsan N, Medwig-Kinney TN, Martinez MAQ, Moore FEQ, Palmisano NJ, Kohrman AQ, Chandhok Delos Reyes M, Adikes RC, Liu S, Bracht SA, Zhang W, Wen K, Kratsios P, Matus DQ. The SWI/SNF chromatin remodeling assemblies BAF and PBAF differentially regulate cell cycle exit and cellular invasion in vivo. PLoS Genet 2022; 18:e1009981. [PMID: 34982771 PMCID: PMC8759636 DOI: 10.1371/journal.pgen.1009981] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2021] [Revised: 01/14/2022] [Accepted: 12/07/2021] [Indexed: 12/15/2022] Open
Abstract
Chromatin remodelers such as the SWI/SNF complex coordinate metazoan development through broad regulation of chromatin accessibility and transcription, ensuring normal cell cycle control and cellular differentiation in a lineage-specific and temporally restricted manner. Mutations in genes encoding the structural subunits of chromatin, such as histone subunits, and chromatin regulating factors are associated with a variety of disease mechanisms including cancer metastasis, in which cancer co-opts cellular invasion programs functioning in healthy cells during development. Here we utilize Caenorhabditis elegans anchor cell (AC) invasion as an in vivo model to identify the suite of chromatin agents and chromatin regulating factors that promote cellular invasiveness. We demonstrate that the SWI/SNF ATP-dependent chromatin remodeling complex is a critical regulator of AC invasion, with pleiotropic effects on both G0 cell cycle arrest and activation of invasive machinery. Using targeted protein degradation and enhanced RNA interference (RNAi) vectors, we show that SWI/SNF contributes to AC invasion in a dose-dependent fashion, with lower levels of activity in the AC corresponding to aberrant cell cycle entry and increased loss of invasion. Our data specifically implicate the SWI/SNF BAF assembly in the regulation of the G0 cell cycle arrest in the AC, whereas the SWI/SNF PBAF assembly promotes AC invasion via cell cycle-independent mechanisms, including attachment to the basement membrane (BM) and activation of the pro-invasive fos-1/FOS gene. Together these findings demonstrate that the SWI/SNF complex is necessary for two essential components of AC invasion: arresting cell cycle progression and remodeling the BM. The work here provides valuable single-cell mechanistic insight into how the SWI/SNF assemblies differentially contribute to cellular invasion and how SWI/SNF subunit-specific disruptions may contribute to tumorigeneses and cancer metastasis. Cellular invasion is required for animal development and homeostasis. Inappropriate activation of invasion however can result in cancer metastasis. Invasion programs are orchestrated by complex gene regulatory networks (GRN) that function in a coordinated fashion to turn on and off pro-invasive genes. While the core of GRNs are DNA binding transcription factors, they require aid from chromatin remodelers to access the genome. To identify the suite of pro-invasive chromatin remodelers, we paired high resolution imaging with RNA interference to individually knockdown 269 chromatin factors, identifying the evolutionarily conserved SWItching defective/Sucrose Non-Fermenting (SWI/SNF) ATP-dependent chromatin remodeling complex as a new regulator of Caenorhabditis elegans anchor cell (AC) invasion. Using a combination of CRISPR/Cas9 genome engineering and targeted protein degradation we demonstrate that the core SWI/SNF complex functions in a dose-dependent manner to control invasion. Further, we determine that the accessory SWI/SNF complexes, BAF and PBAF, contribute to invasion via distinctive mechanisms: BAF is required to prevent inappropriate proliferation while PBAF promotes AC attachment and remodeling of the basement membrane. Together, our data provide insights into how the SWI/SNF complex, which is mutated in many human cancers, can function in a dose-dependent fashion to regulate switching from invasive to proliferative fates.
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Affiliation(s)
- Jayson J. Smith
- Department of Biochemistry and Cell Biology, Stony Brook University, Stony Brook, New York, United States of America
| | - Yutong Xiao
- Department of Biochemistry and Cell Biology, Stony Brook University, Stony Brook, New York, United States of America
| | - Nithin Parsan
- Department of Biochemistry and Cell Biology, Stony Brook University, Stony Brook, New York, United States of America
- Massachusetts Institute of Technology, Cambridge, Massachusetts, United States of America
| | - Taylor N. Medwig-Kinney
- Department of Biochemistry and Cell Biology, Stony Brook University, Stony Brook, New York, United States of America
| | - Michael A. Q. Martinez
- Department of Biochemistry and Cell Biology, Stony Brook University, Stony Brook, New York, United States of America
| | - Frances E. Q. Moore
- Department of Biochemistry and Cell Biology, Stony Brook University, Stony Brook, New York, United States of America
| | - Nicholas J. Palmisano
- Department of Biochemistry and Cell Biology, Stony Brook University, Stony Brook, New York, United States of America
| | - Abraham Q. Kohrman
- Department of Biochemistry and Cell Biology, Stony Brook University, Stony Brook, New York, United States of America
- Department of Molecular Biology, Princeton University, Princeton, New Jersey, United States of America
| | - Mana Chandhok Delos Reyes
- Department of Biochemistry and Cell Biology, Stony Brook University, Stony Brook, New York, United States of America
| | - Rebecca C. Adikes
- Department of Biochemistry and Cell Biology, Stony Brook University, Stony Brook, New York, United States of America
- Biology Department, Siena College, Loudonville, New York, United States of America
| | - Simeiyun Liu
- Department of Biochemistry and Cell Biology, Stony Brook University, Stony Brook, New York, United States of America
- Molecular, Cellular and Developmental Biology, University of California Santa Cruz, Santa Cruz, California, United States of America
| | - Sydney A. Bracht
- Department of Biochemistry and Cell Biology, Stony Brook University, Stony Brook, New York, United States of America
- Department of Cell Biology, Johns Hopkins University, Baltimore, Maryland, United States of America
| | - Wan Zhang
- Department of Biochemistry and Cell Biology, Stony Brook University, Stony Brook, New York, United States of America
| | - Kailong Wen
- The Grossman Institute for Neuroscience, Quantitative Biology, and Human Behavior, University of Chicago, Chicago, Illinois, United States of America
- Department of Neurobiology, University of Chicago, Chicago, Illinois, United States of America
| | - Paschalis Kratsios
- The Grossman Institute for Neuroscience, Quantitative Biology, and Human Behavior, University of Chicago, Chicago, Illinois, United States of America
- Department of Neurobiology, University of Chicago, Chicago, Illinois, United States of America
| | - David Q. Matus
- Department of Biochemistry and Cell Biology, Stony Brook University, Stony Brook, New York, United States of America
- * E-mail:
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12
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Wei QT, Liu BY, Ji HY, Lan YF, Tang WH, Zhou J, Zhong XY, Lian CL, Huang QZ, Wang CY, Xu YM, Guo HB. Exosome-mediated transfer of MIF confers temozolomide resistance by regulating TIMP3/PI3K/AKT axis in gliomas. MOLECULAR THERAPY-ONCOLYTICS 2021; 22:114-128. [PMID: 34514093 PMCID: PMC8413833 DOI: 10.1016/j.omto.2021.08.004] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Accepted: 08/12/2021] [Indexed: 01/08/2023]
Abstract
Temozolomide (TMZ) resistance is an important cause of clinical treatment failure and poor prognosis in gliomas. Increasing evidence indicates that cancer-derived exosomes contribute to chemoresistance; however, the specific contribution of glioma-derived exosomes remains unclear. The aim of this study was to explore the role and underlying mechanisms of exosomal macrophage migration inhibitory factor (MIF) on TMZ resistance in gliomas. We first demonstrated that MIF was upregulated in the exosomes of TMZ-resistant cells, engendering the transfer of TMZ resistance to sensitive cells. Our results indicated that exosomal MIF conferred TMZ resistance to sensitive cells through the enhancement of cell proliferation and the repression of cell apoptosis upon TMZ exposure. MIF knockdown enhanced TMZ sensitivity in resistant glioma cells by upregulating Metalloproteinase Inhibitor 3 (TIMP3) and subsequently suppressing the PI3K/AKT signaling pathway. Additionally, exosomal MIF promoted tumor growth and TMZ resistance of glioma cells in vivo, while IOS-1 (MIF inhibitor) promotes glioma TMZ sensitive in vivo. Taken together, our study demonstrated that exosome-mediated transfer of MIF enhanced TMZ resistance in glioma through downregulating TIMP3 and further activating the PI3K/AKT signaling pathway, highlighting a prognostic biomarker and promising therapeutic target for TMZ treatment in gliomas.
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Affiliation(s)
- Q T Wei
- Department of Neurosurgery Center, The National Key Clinical Specialty, The Engineering Technology Research Center of Education Ministry of China on Diagnosis and Treatment of Cerebrovascular Disease, Guangdong Provincial Key Laboratory on Brain Function Repair and Regeneration, The Neurosurgery Institute of Guangdong Province, Zhujiang Hospital, Southern Medical University, 253 Gongye Middle Avenue, Haizhu District, Guangzhou, Guangdong 510280, China.,Department of Neurosurgery, The First Affiliated Hospital of Shantou University, Shantou 515041, Guangdong, China
| | - B Y Liu
- Department of Neurosurgery Center, The National Key Clinical Specialty, The Engineering Technology Research Center of Education Ministry of China on Diagnosis and Treatment of Cerebrovascular Disease, Guangdong Provincial Key Laboratory on Brain Function Repair and Regeneration, The Neurosurgery Institute of Guangdong Province, Zhujiang Hospital, Southern Medical University, 253 Gongye Middle Avenue, Haizhu District, Guangzhou, Guangdong 510280, China
| | - H Y Ji
- Department of Neurosurgery Center, The National Key Clinical Specialty, The Engineering Technology Research Center of Education Ministry of China on Diagnosis and Treatment of Cerebrovascular Disease, Guangdong Provincial Key Laboratory on Brain Function Repair and Regeneration, The Neurosurgery Institute of Guangdong Province, Zhujiang Hospital, Southern Medical University, 253 Gongye Middle Avenue, Haizhu District, Guangzhou, Guangdong 510280, China.,Department of Neurosurgery, The First Affiliated Hospital of Shantou University, Shantou 515041, Guangdong, China
| | - Y F Lan
- Department of Neurosurgery Center, The National Key Clinical Specialty, The Engineering Technology Research Center of Education Ministry of China on Diagnosis and Treatment of Cerebrovascular Disease, Guangdong Provincial Key Laboratory on Brain Function Repair and Regeneration, The Neurosurgery Institute of Guangdong Province, Zhujiang Hospital, Southern Medical University, 253 Gongye Middle Avenue, Haizhu District, Guangzhou, Guangdong 510280, China
| | - W H Tang
- Department of Neurosurgery Center, The National Key Clinical Specialty, The Engineering Technology Research Center of Education Ministry of China on Diagnosis and Treatment of Cerebrovascular Disease, Guangdong Provincial Key Laboratory on Brain Function Repair and Regeneration, The Neurosurgery Institute of Guangdong Province, Zhujiang Hospital, Southern Medical University, 253 Gongye Middle Avenue, Haizhu District, Guangzhou, Guangdong 510280, China
| | - J Zhou
- Department of Neurosurgery Center, The National Key Clinical Specialty, The Engineering Technology Research Center of Education Ministry of China on Diagnosis and Treatment of Cerebrovascular Disease, Guangdong Provincial Key Laboratory on Brain Function Repair and Regeneration, The Neurosurgery Institute of Guangdong Province, Zhujiang Hospital, Southern Medical University, 253 Gongye Middle Avenue, Haizhu District, Guangzhou, Guangdong 510280, China
| | - X Y Zhong
- Department of Neurosurgery Center, The National Key Clinical Specialty, The Engineering Technology Research Center of Education Ministry of China on Diagnosis and Treatment of Cerebrovascular Disease, Guangdong Provincial Key Laboratory on Brain Function Repair and Regeneration, The Neurosurgery Institute of Guangdong Province, Zhujiang Hospital, Southern Medical University, 253 Gongye Middle Avenue, Haizhu District, Guangzhou, Guangdong 510280, China
| | - C L Lian
- Department of Neurosurgery Center, The National Key Clinical Specialty, The Engineering Technology Research Center of Education Ministry of China on Diagnosis and Treatment of Cerebrovascular Disease, Guangdong Provincial Key Laboratory on Brain Function Repair and Regeneration, The Neurosurgery Institute of Guangdong Province, Zhujiang Hospital, Southern Medical University, 253 Gongye Middle Avenue, Haizhu District, Guangzhou, Guangdong 510280, China
| | - Q Z Huang
- Department of Neurosurgery Center, The National Key Clinical Specialty, The Engineering Technology Research Center of Education Ministry of China on Diagnosis and Treatment of Cerebrovascular Disease, Guangdong Provincial Key Laboratory on Brain Function Repair and Regeneration, The Neurosurgery Institute of Guangdong Province, Zhujiang Hospital, Southern Medical University, 253 Gongye Middle Avenue, Haizhu District, Guangzhou, Guangdong 510280, China
| | - C Y Wang
- Department of Neurosurgery Center, The National Key Clinical Specialty, The Engineering Technology Research Center of Education Ministry of China on Diagnosis and Treatment of Cerebrovascular Disease, Guangdong Provincial Key Laboratory on Brain Function Repair and Regeneration, The Neurosurgery Institute of Guangdong Province, Zhujiang Hospital, Southern Medical University, 253 Gongye Middle Avenue, Haizhu District, Guangzhou, Guangdong 510280, China
| | - Y M Xu
- Department of Neurosurgery, The First Affiliated Hospital of Shantou University, Shantou 515041, Guangdong, China
| | - H B Guo
- Department of Neurosurgery Center, The National Key Clinical Specialty, The Engineering Technology Research Center of Education Ministry of China on Diagnosis and Treatment of Cerebrovascular Disease, Guangdong Provincial Key Laboratory on Brain Function Repair and Regeneration, The Neurosurgery Institute of Guangdong Province, Zhujiang Hospital, Southern Medical University, 253 Gongye Middle Avenue, Haizhu District, Guangzhou, Guangdong 510280, China
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13
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Maddipati R, Norgard RJ, Baslan T, Rathi KS, Zhang A, Saeid A, Higashihara T, Wu F, Kumar A, Annamalai V, Bhattacharya S, Raman P, Adkisson CA, Pitarresi JR, Wengyn MD, Yamazoe T, Li J, Balli D, LaRiviere MJ, Ngo TVC, Folkert IW, Millstein ID, Bermeo J, Carpenter EL, McAuliffe JC, Oktay MH, Brekken RA, Lowe SW, Iacobuzio-Donahue CA, Notta F, Stanger BZ. MYC levels regulate metastatic heterogeneity in pancreatic adenocarcinoma. Cancer Discov 2021; 12:542-561. [PMID: 34551968 PMCID: PMC8831468 DOI: 10.1158/2159-8290.cd-20-1826] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Revised: 07/26/2021] [Accepted: 09/17/2021] [Indexed: 11/16/2022]
Abstract
The degree of metastatic disease varies widely amongst cancer patients and impacts clinical outcomes. However, the biological and functional differences that drive the extent of metastasis are poorly understood. We analyzed primary tumors and paired metastases using a multi-fluorescent lineage-labeled mouse model of pancreatic ductal adenocarcinoma (PDAC) - a tumor type where most patients present with metastases. Genomic and transcriptomic analysis revealed an association between metastatic burden and gene amplification or transcriptional upregulation of MYC and its downstream targets. Functional experiments showed that MYC promotes metastasis by recruiting tumor associated macrophages (TAMs), leading to greater bloodstream intravasation. Consistent with these findings, metastatic progression in human PDAC was associated with activation of MYC signaling pathways and enrichment for MYC amplifications specifically in metastatic patients. Collectively, these results implicate MYC activity as a major determinant of metastatic burden in advanced PDAC.
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Affiliation(s)
| | - Robert J Norgard
- Department of Medicine, Perelman School of Medicine, University of Pennsylvania
| | - Timour Baslan
- Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center
| | - Komal S Rathi
- Division of Oncology and Center for Childhood Cancer Research, Children's Hospital of Philadelphia
| | - Amy Zhang
- PanCuRx Translational Research Initiative, Ontario Institute for Cancer Research
| | - Asal Saeid
- The University of Texas Southwestern Medical Center
| | | | - Feng Wu
- The University of Texas Southwestern Medical Center
| | - Angad Kumar
- Internal Medicine, The University of Texas Southwestern Medical Center
| | - Valli Annamalai
- Department of Internal Medicine, The University of Texas Southwestern Medical Center
| | | | | | | | | | | | - Taiji Yamazoe
- Department of Medicine, Perelman School of Medicine, University of Pennsylvania
| | - Jinyang Li
- School of Medicine, University of Pennsylvania
| | - David Balli
- Department of Medicine, Perelman School of Medicine, University of Pennsylvania
| | | | - Tuong-Vi C Ngo
- Division of Surgical Oncology, Department of Surgery, and Hamon Center for Therapeutic Oncology Research, The University of Texas Southwestern Medical Center
| | | | - Ian D Millstein
- Department of Medicine, Perelman School of Medicine, University of Pennsylvania
| | - Jonathan Bermeo
- David M. Rubenstein Center for Pancreatic Cancer Research, Memorial Sloan Kettering Cancer Center
| | | | - John C McAuliffe
- Sarcoma Medical Oncology, The University of Texas MD Anderson Cancer Center
| | | | - Rolf A Brekken
- Hamon Center for Therapeutic Oncology Research, Departments of Surgery and Pharmacology, UT Southwestern Medical Center at Dallas
| | - Scott W Lowe
- Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center
| | | | | | - Ben Z Stanger
- Department of Medicine, Perelman School of Medicine, University of Pennsylvania
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14
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Wirtz TH, Saal A, Bergmann I, Fischer P, Heinrichs D, Brandt EF, Koenen MT, Djudjaj S, Schneider KM, Boor P, Bucala R, Weiskirchen R, Bernhagen J, Trautwein C, Berres ML. Macrophage migration inhibitory factor exerts pro-proliferative and anti-apoptotic effects via CD74 in murine hepatocellular carcinoma. Br J Pharmacol 2021; 178:4452-4467. [PMID: 34250589 DOI: 10.1111/bph.15622] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 06/23/2021] [Accepted: 06/25/2021] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND AND PURPOSE Macrophage migration inhibitory factor (MIF) is an inflammatory and chemokine-like protein expressed in different inflammatory diseases as well as solid tumours. CD74-as the cognate MIF receptor-was identified as an important target of MIF. We here analysed the role of MIF and CD74 in the progression of hepatocellular carcinoma (HCC) in vitro and in vivo. EXPERIMENTAL APPROACH Multilocular HCC was induced using the diethylnitrosamine/carbon tetrachloride (DEN/CCl4 ) model in hepatocyte-specific Mif knockout (Mif Δhep ), Cd74-deficient, and control mice. Tumour burden was compared between the genotypes. MIF, CD74 and Ki67 expression were investigated in tumour and surrounding tissue. In vitro, the effects of the MIF/CD74 axis on the proliferative and apoptotic behaviour of hepatoma cells and respective signalling pathways were assessed after treatment with MIF and anti-CD74 antibodies. KEY RESULTS DEN/CCl4 treatment of Mif Δhep mice resulted in reduced tumour burden and diminished proliferation capacity within tumour tissue. In vitro, MIF stimulated proliferation of Hepa 1-6 and HepG2 cells, inhibited therapy-induced cell death and induced ERK activation. The investigated effects could be reversed using a neutralizing anti-CD74 antibody, and Cd74-/- mice developed fewer tumours associated with decreased proliferation rates. CONCLUSION AND IMPLICATIONS We identified a pro-tumorigenic role of MIF during proliferation and therapy-induced apoptosis of HCC cells. These effects were mediated via the MIF cognate receptor CD74. Thus, inhibition of the MIF/CD74 axis could represent a promising target with regard to new pharmacological therapies aimed at HCC.
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Affiliation(s)
- Theresa H Wirtz
- Department of Medicine III, University Hospital RWTH Aachen, Aachen, Germany
| | - Alena Saal
- Department of Medicine III, University Hospital RWTH Aachen, Aachen, Germany
| | - Irina Bergmann
- Department of Medicine III, University Hospital RWTH Aachen, Aachen, Germany
| | - Petra Fischer
- Department of Medicine III, University Hospital RWTH Aachen, Aachen, Germany
| | - Daniel Heinrichs
- Department of Medicine III, University Hospital RWTH Aachen, Aachen, Germany
| | - Elisa F Brandt
- Department of Medicine III, University Hospital RWTH Aachen, Aachen, Germany
| | - Maria T Koenen
- Department of Medicine III, University Hospital RWTH Aachen, Aachen, Germany
| | - Sonja Djudjaj
- Institute of Pathology, RWTH Aachen University, Aachen, Germany
| | - Kai M Schneider
- Department of Medicine III, University Hospital RWTH Aachen, Aachen, Germany
| | - Peter Boor
- Institute of Pathology, RWTH Aachen University, Aachen, Germany.,Department of Nephrology and Immunology, RWTH Aachen University, Aachen, Germany
| | - Richard Bucala
- Department of Internal Medicine, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Ralf Weiskirchen
- Institute of Molecular Pathobiochemistry, Experimental Gene Therapy and Clinical Chemistry (IFMPEGKC), University Hospital RWTH Aachen, Aachen, Germany
| | - Jürgen Bernhagen
- Division of Vascular Biology, Institute for Stroke and Dementia Research (ISD), Ludwig Maximilian-University (LMU) and LMU University Hospital, Munich, Germany.,Munich Cluster for Systems Neurology (EXC 2145 SyNergy), Munich, Germany
| | - Christian Trautwein
- Department of Medicine III, University Hospital RWTH Aachen, Aachen, Germany
| | - Marie-Luise Berres
- Department of Medicine III, University Hospital RWTH Aachen, Aachen, Germany
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15
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Chen Q, Wang Y, Li F, Cheng X, Xiao Y, Chen S, Xiao B, Tao Z. (S,R)3-(4-Hydroxyphenyl)-4,5-Dihydro-5-Isoxazole Acetic Acid Methyl Ester Inhibits Epithelial-to-Mesenchymal Transition through TGF-β/Smad4 Axis in Nasopharyngeal Carcinoma. Anticancer Agents Med Chem 2021; 22:1080-1090. [PMID: 34229595 DOI: 10.2174/1871520621666210706101442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 03/22/2021] [Accepted: 04/19/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND Macrophage migration inhibitory factor (MIF), originally reported as an inflammation regulating molecule, is elevated in various cancer cells, which may promote carcinogenesis. Meanwhile, ISO-1 is a potent small molecular inhibitor of MIF, which has not been investigated in nasopharyngeal carcinoma (NPC); hence the impact of ISO-1 on NPC cells remains to be illustrated. OBJECTIVE This study intended to explore the biological function of ISO-1 in NPC cells in vitro and prove a possibility of ISO-1 being a novel agent in NPC treatments. METHODS Gene expression of MIF in Head and Neck squamous cell carcinoma were obtained from The Cancer Genome Atlas (TCGA) database. Nasal pharyngeal tissues were collected from adult patients undergoing nasopharyngeal biopsy for MIF level detection. Proliferation of NPC cell lines 5-8B and 6-10B was studied using Cell Counting Kit-8 (CCK-8) assay and plate-colony-formation assay, apoptosis was determined by flow cytometry and TUNEL staining, migration and invasion capacities were measured by wound-healing assay and transwell assay, all to explore the function of ISO-1 in NPC cells in vitro. Epithelial-to-mesenchymal transition (EMT) level of NPC cells was determined by Western blot analysis and immunofluorescence assay. RESULTS Transcript level of MIF was significantly higher in head and neck squamous cell carcinoma. Protein MIF was overexpressed in human NPC tissues compared to non-cancerous ones, and its expression could be compromised by ISO-1 in vitro. 100μM ISO-1 significantly hindered NPC cells migration and invasion capacities in vitro but acted relatively poorly on proliferation and apoptosis. Immunofluorescence assay and Western blotting implied a down-regulated EMT level through TGF-β/Smad4 axis in ISO-1 treated NPC cells compared to the vehicle. CONCLUSION This study indicated that MIF antagonist ISO-1 holds impact on NPC progression by influencing the migration and invasion of NPC cells ISO-1 inhibits the EMT process of NPC cells through TGF-β/Smad4 axis, supporting that prudent application of ISO-1 may be a potential adjuvant treatment for NPC.
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Affiliation(s)
- Qibing Chen
- Department of Otolaryngology-Head and Neck Surgery, Central Laboratory, Renmin Hospital of Wuhan University, Wuhan, China
| | - Yan Wang
- Department of Otolaryngology-Head and Neck Surgery, Central Laboratory, Renmin Hospital of Wuhan University, Wuhan, China
| | - Fen Li
- Institute of Otolaryngology-Head and Neck Surgery, Renmin Hospital of Wuhan University, Wuhan, China
| | - Xiang Cheng
- Department of Otolaryngology-Head and Neck Surgery, Central Laboratory, Renmin Hospital of Wuhan University, Wuhan, China
| | - Yu Xiao
- Department of Otolaryngology-Head and Neck Surgery, Central Laboratory, Renmin Hospital of Wuhan University, Wuhan, China
| | - Shiming Chen
- Department of Otolaryngology-Head and Neck Surgery, Central Laboratory, Renmin Hospital of Wuhan University, Wuhan, China
| | - Bokui Xiao
- Department of Otolaryngology-Head and Neck Surgery, Central Laboratory, Renmin Hospital of Wuhan University, Wuhan, China
| | - Zezhang Tao
- Department of Otolaryngology-Head and Neck Surgery, Renmin Hospital of Wuhan University, 238 Jie-Fang Road, Wuhan, Hubei 430060, China
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16
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Yakubov E, Eibl T, Hammer A, Holtmannspötter M, Savaskan N, Steiner HH. Therapeutic Potential of Selenium in Glioblastoma. Front Neurosci 2021; 15:666679. [PMID: 34121995 PMCID: PMC8194316 DOI: 10.3389/fnins.2021.666679] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Accepted: 05/04/2021] [Indexed: 01/06/2023] Open
Abstract
Little progress has been made in the long-term management of malignant brain tumors, leaving patients with glioblastoma, unfortunately, with a fatal prognosis. Glioblastoma remains the most aggressive primary brain cancer in adults. Similar to other cancers, glioblastoma undergoes a cellular metabolic reprogramming to form an oxidative tumor microenvironment, thereby fostering proliferation, angiogenesis and tumor cell survival. Latest investigations revealed that micronutrients, such as selenium, may have positive effects in glioblastoma treatment, providing promising chances regarding the current limitations in surgical treatment and radiochemotherapy outcomes. Selenium is an essential micronutrient with anti-oxidative and anti-cancer properties. There is additional evidence of Se deficiency in patients suffering from brain malignancies, which increases its importance as a therapeutic option for glioblastoma therapy. It is well known that selenium, through selenoproteins, modulates metabolic pathways and regulates redox homeostasis. Therefore, selenium impacts on the interaction in the tumor microenvironment between tumor cells, tumor-associated cells and immune cells. In this review we take a closer look at the current knowledge about the potential of selenium on glioblastoma, by focusing on brain edema, glioma-related angiogenesis, and cells in tumor microenvironment such as glioma-associated microglia/macrophages.
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Affiliation(s)
- Eduard Yakubov
- Department of Neurosurgery, Paracelsus Medical University, Nuremberg, Germany
| | - Thomas Eibl
- Department of Neurosurgery, Paracelsus Medical University, Nuremberg, Germany
| | - Alexander Hammer
- Department of Neurosurgery, Paracelsus Medical University, Nuremberg, Germany
| | | | - Nicolai Savaskan
- Department of Neurosurgery, University Medical School Hospital, Universitätsklinikum Erlangen (UKER), Friedrich-Alexander University Erlangen-Nürnberg (FAU), Erlangen, Germany.,BiMECON Ent., Berlin, Germany
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17
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Reva BA, Omelchenko T, Nair SS, Tewari AK. Immune Escape in Prostate Cancer: Known and Predicted Mechanisms and Targets. Urol Clin North Am 2021; 47:e9-e16. [PMID: 33446324 DOI: 10.1016/j.ucl.2020.10.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Complex immune evasion mechanisms and lack of biomarkers predicting responsiveness to immune checkpoint blockade therapies compromise immunotherapy's therapeutic efficacy for patients with prostate cancer. The authors review established and nominated immune evasion mechanisms in prostate cancer and discuss how the precise treatment strategies can be developed to improve efficacy of immunotherapy.
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Affiliation(s)
- Boris A Reva
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA.
| | - Tatiana Omelchenko
- Cell Biology Program, Sloan Kettering Institute at Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Sujit S Nair
- The Department of Urology, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1272, New York, NY 10029, USA
| | - Ashutosh K Tewari
- The Department of Urology, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1272, New York, NY 10029, USA
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18
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Wygrecka M, Kosanovic D, Kwapiszewska G, Preissner KT. Editorial: Multitasking Biomolecules in Human Pathologies: Known Players on Their Unexpected Journeys. Front Med (Lausanne) 2020; 7:478. [PMID: 32974371 PMCID: PMC7471247 DOI: 10.3389/fmed.2020.00478] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Accepted: 07/15/2020] [Indexed: 01/01/2023] Open
Affiliation(s)
- Malgorzata Wygrecka
- Department of Biochemistry, Universities of Giessen and Marburg Lung Center, Giessen, Germany
| | - Djuro Kosanovic
- Department of Pulmonology, I. M. Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia
| | | | - Klaus T Preissner
- Department of Biochemistry, Universities of Giessen and Marburg Lung Center, Giessen, Germany
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