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Li Y, Mahadevan NR, Duplaquet L, Hong D, Durmaz YT, Jones KL, Cho H, Morrow M, Protti A, Poitras MJ, Springer BF, Bronson RT, Gong X, Hui YH, Du J, Southard J, Thai T, Li S, Lizotte PH, Gokhale PC, Nguyen QD, Oser MG. Aurora A kinase inhibition induces accumulation of SCLC tumor cells in mitosis with restored interferon signaling to increase response to PD-L1. Cell Rep Med 2023; 4:101282. [PMID: 37992688 PMCID: PMC10694667 DOI: 10.1016/j.xcrm.2023.101282] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 08/17/2023] [Accepted: 10/16/2023] [Indexed: 11/24/2023]
Abstract
Despite small cell lung cancers (SCLCs) having a high mutational burden, programmed death-ligand 1 (PD-L1) immunotherapy only modestly increases survival. A subset of SCLCs that lose their ASCL1 neuroendocrine phenotype and restore innate immune signaling (termed the "inflammatory" subtype) have durable responses to PD-L1. Some SCLCs are highly sensitive to Aurora kinase inhibitors, but early-phase trials show short-lived responses, suggesting effective therapeutic combinations are needed to increase their durability. Using immunocompetent SCLC genetically engineered mouse models (GEMMs) and syngeneic xenografts, we show durable efficacy with the combination of a highly specific Aurora A kinase inhibitor (LSN3321213) and PD-L1. LSN3321213 causes accumulation of tumor cells in mitosis with lower ASCL1 expression and higher expression of interferon target genes and antigen-presentation genes mimicking the inflammatory subtype in a cell-cycle-dependent manner. These data demonstrate that inflammatory gene expression is restored in mitosis in SCLC, which can be exploited by Aurora A kinase inhibition.
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Affiliation(s)
- Yixiang Li
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA
| | - Navin R Mahadevan
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA; Department of Pathology, Brigham and Women's Hospital, Boston, MA 02115, USA
| | - Leslie Duplaquet
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA
| | - Deli Hong
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA
| | - Yavuz T Durmaz
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA
| | - Kristen L Jones
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA; Lurie Family Imaging Center, Center for Biomedical Imaging in Oncology, Dana-Farber Cancer Institute, Boston, MA 02210, USA
| | - Hyeonseo Cho
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA
| | - Murry Morrow
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA; Lurie Family Imaging Center, Center for Biomedical Imaging in Oncology, Dana-Farber Cancer Institute, Boston, MA 02210, USA
| | - Andrea Protti
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA; Lurie Family Imaging Center, Center for Biomedical Imaging in Oncology, Dana-Farber Cancer Institute, Boston, MA 02210, USA
| | - Michael J Poitras
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA; Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, MA 02215, USA; Experimental Therapeutics Core, Dana-Farber Cancer Institute, Boston, MA 02210, USA
| | - Benjamin F Springer
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA; Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, MA 02215, USA; Experimental Therapeutics Core, Dana-Farber Cancer Institute, Boston, MA 02210, USA
| | - Roderick T Bronson
- Division of Immunology, Department of Microbiology and Immunobiology, Harvard Medical School, Boston, MA 02215, USA
| | | | | | - Jian Du
- Loxo@Lilly, Indianapolis, IN 46225, USA
| | - Jackson Southard
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA; Translational Immunogenomics Lab, Dana Farber Cancer Institute, Boston, MA, USA
| | - Tran Thai
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA
| | - Shuqiang Li
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA; Translational Immunogenomics Lab, Dana Farber Cancer Institute, Boston, MA, USA
| | - Patrick H Lizotte
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA; Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Prafulla C Gokhale
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA; Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, MA 02215, USA; Experimental Therapeutics Core, Dana-Farber Cancer Institute, Boston, MA 02210, USA
| | - Quang-De Nguyen
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA; Lurie Family Imaging Center, Center for Biomedical Imaging in Oncology, Dana-Farber Cancer Institute, Boston, MA 02210, USA
| | - Matthew G Oser
- Department of Medical Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02215, USA; Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA.
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Gao Y, Wu Y, Huan T, Wang X, Xu J, Xu Q, Yu F, Shi H. The application of oncolytic viruses in cancer therapy. Biotechnol Lett 2021; 43:1945-1954. [PMID: 34448096 DOI: 10.1007/s10529-021-03173-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Accepted: 08/16/2021] [Indexed: 12/22/2022]
Abstract
Oncolytic therapy is a treatment method used to directly combat tumor cells by modifying the genes of naturally occurring low pathogenic viruses to form "rhizobia" virus. By taking the advantage of abnormal signal pathways in cancer cells, it selectively replicates in tumor cells leading to tumor cell lysis and death. At present, clinical studies widely employ biomolecular technology to transform oncolytic viruses to exert stronger oncolytic effects and reduce their adverse reactions. This review summarizes the current progresses and the molecular mechanism of oncolytic viruses towards tumor treatment and management.
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Affiliation(s)
- Yang Gao
- School of Life Sciences, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu, People's Republic of China
| | - Yan Wu
- School of Life Sciences, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu, People's Republic of China
| | - Tian Huan
- School of Life Sciences, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu, People's Republic of China
| | - Xiaoyan Wang
- Department of Gastroenterology, The First People's Hospital of Suqian, Suqian, Jiangsu, People's Republic of China
| | - Jun Xu
- Department of Cognitive Neurology, China National Clinical Research Center for Neurological Diseases (NCRC-ND), Beijing Tian Tan Hospital, Affiliated to Capital Medical University, Beijing, People's Republic of China
| | - Qinggang Xu
- School of Life Sciences, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu, People's Republic of China
| | - Feng Yu
- School of Life Sciences, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu, People's Republic of China.
| | - Haifeng Shi
- School of Life Sciences, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu, People's Republic of China.
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Chirkova T, Ha B, Rimawi BH, Oomens AGP, Hartert TV, Anderson LJ. In vitro model for the assessment of human immune responses to subunit RSV vaccines. PLoS One 2020; 15:e0229660. [PMID: 32191728 PMCID: PMC7081972 DOI: 10.1371/journal.pone.0229660] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Accepted: 02/12/2020] [Indexed: 01/22/2023] Open
Abstract
Respiratory syncytial virus (RSV) is the single most important cause of serious lower respiratory tract disease in infants and young children worldwide and a high priority for vaccine development. Despite over 50 years of research, however, no vaccine is yet available. One block to vaccine development is an incomplete understanding of the aberrant memory response to the formalin-inactivated RSV vaccine (FI-RSV) given to children in the 1960s. This vaccine caused enhanced respiratory disease (ERD) with later natural RSV infection. Concern that any non-live virus vaccine may also cause ERD has blocked development of subunit vaccines for young children. A number of animal FI-RSV studies suggest various immune mechanisms behind ERD. However, other than limited data from the original FI-RSV trial, there is no information on the human ERD-associated responses. An in vitro model with human blood specimens may shed light on the immune memory responses likely responsible for ERD. Memory T cell responses to an antigen are guided by the innate responses, particularly dendritic cells that present an antigen in conjunction with co-stimulatory molecules and cytokine signaling. Our in vitro model involves human monocyte derived dendritic cells (moDC) and allogenic T cell cultures to assess innate responses that direct T cell responses. Using this model, we evaluated human responses to live RSV, FI-RSV, and subunit RSV G vaccines (G-containing virus-like particles, G-VLP). Similar to findings in animal studies, FI-RSV induced prominent Th2/Th17-biased responses with deficient type-1 responses compared to live virus. Responses to G-VLPs were similar to live virus, i.e. biased towards a Th1 and not a Th2/Th17. Also mutating CX3C motif in G gave a more pronounced moDC responses associated with type-1 T cell responses. This in vitro model identifies human immune responses likely associated with ERD and provides another pre-clinical tool to assess the safety of RSV vaccines.
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Affiliation(s)
- Tatiana Chirkova
- Department of Pediatrics, Division of Infectious Diseases, Emory University School of Medicine, Emory University, Atlanta, Georgia, United States of America
| | - Binh Ha
- Department of Pediatrics, Division of Infectious Diseases, Emory University School of Medicine, Emory University, Atlanta, Georgia, United States of America
| | - Bassam H. Rimawi
- Maternal-Fetal Medicine, WakeMed Health & Hospitals, Raleigh, North Carolina, United States of America
| | - Antonius G. P. Oomens
- Department of Veterinary Pathobiology, Center for Veterinary Health Sciences Oklahoma State University, Stillwater, Oklahoma, United States of America
| | - Tina V. Hartert
- Department of Medicine, Division of Allergy, Pulmonary & Critical Care Medicine, Vanderbilt University Medical Center, Vanderbilt University, Nashville, Tennessee, United States of America
| | - Larry J. Anderson
- Department of Pediatrics, Division of Infectious Diseases, Emory University School of Medicine, Emory University, Atlanta, Georgia, United States of America
- * E-mail:
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Dong H, Franklin NA, Ritchea SB, Yagita H, Glennie MJ, Bullock TNJ. CD70 and IFN-1 selectively induce eomesodermin or T-bet and synergize to promote CD8+ T-cell responses. Eur J Immunol 2015; 45:3289-301. [PMID: 26461455 DOI: 10.1002/eji.201445291] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2014] [Revised: 08/21/2015] [Accepted: 09/24/2015] [Indexed: 12/17/2022]
Abstract
CD70-mediated stimulation of CD27 is an important cofactor of CD4(+) T-cell licensed dendritic cells (DCs). However, it is unclear how CD70-mediated stimulation of T cells is integrated with signals that emanate from signal 3 pathways, such as type-1 interferon (IFN-1) and IL-12. We find that while stimulation of CD27 in isolation drives weak Eomesodermin(hi) T-bet(lo) CD8(+) T-cell responses to OVA immunization, profound synergistic expansion is achieved by cotargeting TLR. This cooperativity can substantially boost antiviral CD8(+) T-cell responses during acute infection. Concomitant stimulation of TLR significantly increases per cell IFN-γ production and the proportion of the population with characteristics of short-lived effector cells, yet also promotes the ability to form long-lived memory. Notably, while IFN-1 contributes to the expression of CD70 on DCs, the synergy between CD27 and TLR stimulation is dependent upon IFN-1's effect directly on CD8(+) T cells, and is associated with the increased expression of T-bet in T cells. Surprisingly, we find that IL-12 fails to synergize with CD27 stimulation to promote CD8(+) T-cell expansion, despite its capacity to drive effector CD8(+) T-cell differentiation. Together, these data identify complex interactions between signal 3 and costimulatory pathways, and identify opportunities to influence the differentiation of CD8(+) T-cell responses.
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Affiliation(s)
- Han Dong
- Department of Pathology, University of Virginia, Charlottesville, VA, USA
| | - Nathan A Franklin
- Department of Pathology, University of Virginia, Charlottesville, VA, USA
| | - Shane B Ritchea
- Department of Pathology, University of Virginia, Charlottesville, VA, USA
| | - Hideo Yagita
- Department of Immunology, Juntendo University School of Medicine, Tokyo, Japan
| | - Martin J Glennie
- Cancer Sciences Division, Southampton University School of Medicine, General Hospital, Southampton, UK
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Bloom JE, McNeel DG, Olson BM. Vaccination using peptides spanning the SYT-SSX tumor-specific translocation. Expert Rev Vaccines 2013; 11:1401-4. [PMID: 23252384 DOI: 10.1586/erv.12.122] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Evaluation of: Kawaguchi S, Tsukahara T, Ida K et al. SYT-SSX breakpoint peptide vaccines in patients with synovial sarcoma: a study from the Japanese Musculoskeletal Oncology Group. Cancer Sci. 103(9), 1625-1630 (2012). The identification of genetic translocations as key tumor-initiating events has led to the development of novel antigen-specific vaccines targeting these tumor-specific breakpoint regions. Previous studies have evaluated vaccines targeting the breakpoints in the BCR-ABL translocation in patients with chronic myelogenous leukemia and EWS-FLI1 in patients with Ewing sarcoma. In the article under evaluation, the authors evaluated a peptide vaccine targeting the breakpoint in the SYT-SSX translocation, the genetic translocation essentially pathognomonic for synovial sarcoma. This is the second small clinical trial reported by this group using HLA-A24-binding peptides as vaccine antigens. In this four-arm trial, using a native or HLA-A24-optimized SYT-SSX peptide with or without adjuvant plus IFN-α, they immunized patients with metastatic synovial sarcoma. Immune responses were evaluated by delayed-type hypersensitivity testing and tetramer analysis. No robust evidence of immune response to the target epitope was detected. Some patients treated with peptide in adjuvant plus IFN-α had stable disease. These results suggest that future similar studies might best evaluate patients with a lower burden of disease, consider alternative immunization approaches to the SYT-SSX target antigen and consider the efficacy of IFN-α alone for the treatment of synovial sarcoma.
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Affiliation(s)
- Jordan E Bloom
- University of Wisconsin Carbone Cancer Center, 1111 Highland Avenue, Madison, WI 53705, USA
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