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Tang L, Cegang F, Zhao H, Wang B, Jia S, Chen H, Cai H. Up-regulation of Core 1 Beta 1, 3-Galactosyltransferase Suppresses Osteosarcoma Growth with Induction of IFN-γ Secretion and Proliferation of CD8 + T Cells. Curr Cancer Drug Targets 2023; 23:265-277. [PMID: 36221889 DOI: 10.2174/1568009622666221010105701] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Revised: 08/29/2022] [Accepted: 09/08/2022] [Indexed: 11/22/2022]
Abstract
AIM Abnormal glycosylation often occurs in tumor cells. T-synthase (core 1 beta 1,3- galactosyltransferase, C1GALT1, or T-synthase) is a key enzyme involved in O-glycosylation. Although T-synthase is known to be important in human tumors, the effects of T-synthase and T-antigen on human tumor responses remain poorly defined. METHODS In this study, a T-synthase-specific short hairpin RNA (shRNA) or T-synthase-specific eukaryotic expression vector(pcDNA3.1(+)) was transfected into murine Osteosarcoma LM8 cells to assess the effects of T-synthase on T cells and cytokines. RESULTS The up-regulation of T-synthase promoted the proliferation of osteosarcoma cells in vitro, but it promoted the proliferation of tumor initially up to 2-3 weeks but showed significant growth inhibitory effect after 3 weeks post-implantation in vivo. Osteosarcoma cells with high T-synthase expression in vitro promoted the proliferation and inhibited the apoptosis of CD8+ T cells. Further, T-synthase upregulation promoted CD8+ T-cell proliferation and the increased production of CD4+ T cell-derived IFN-γ cytokines to induce the increased tumor lethality of CTLs. CONCLUSION Our data suggest that high T-synthase expression inhibits tumor growth by improving the body's anti-tumor immunity. Therefore, using this characteristic to prepare tumor cell vaccines with high immunogenicity provides a new idea for clinical immunotherapy of osteosarcoma.
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Affiliation(s)
- Lei Tang
- Department of Spinal Surgery Ward, The First College of Clinical Medical Sciences, China Three Gorges University, Yichang, Wuhan Province, China.,Ningxia Medical University, Yinchuan, Ningxia, China
| | - Fu Cegang
- Department of Spinal Surgery Ward, The First College of Clinical Medical Sciences, China Three Gorges University, Yichang, Wuhan Province, China.,Department of Orthopedics, Haikou Orthopedic and Diabetes Hospital, Haikou Orthopedic and Diabetes Hospital of Shanghai Sixth People's Hospital, Haikou, Hainan Province, China
| | - Hongwei Zhao
- Department of Spinal Surgery Ward, The First College of Clinical Medical Sciences, China Three Gorges University, Yichang, Wuhan Province, China
| | - Bofei Wang
- Department of Spinal Surgery Ward, The First College of Clinical Medical Sciences, China Three Gorges University, Yichang, Wuhan Province, China
| | - Siyu Jia
- Department of Spinal Surgery Ward, The First College of Clinical Medical Sciences, China Three Gorges University, Yichang, Wuhan Province, China
| | - Haidan Chen
- Department of Spinal Surgery Ward, The First College of Clinical Medical Sciences, China Three Gorges University, Yichang, Wuhan Province, China.,Ningxia Medical University, Yinchuan, Ningxia, China
| | - Huili Cai
- Department of Hematology, The First College of Clinical Medical Sciences, China Three Gorges University, Yichang, Wuhan Province, China
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Vishweshwaraiah YL, Dokholyan NV. mRNA vaccines for cancer immunotherapy. Front Immunol 2022; 13:1029069. [PMID: 36591226 PMCID: PMC9794995 DOI: 10.3389/fimmu.2022.1029069] [Citation(s) in RCA: 37] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Accepted: 11/23/2022] [Indexed: 12/15/2022] Open
Abstract
Immunotherapy has emerged as a breakthrough strategy in cancer treatment. mRNA vaccines are an attractive and powerful immunotherapeutic platform against cancer because of their high potency, specificity, versatility, rapid and large-scale development capability, low-cost manufacturing potential, and safety. Recent technological advances in mRNA vaccine design and delivery have accelerated mRNA cancer vaccines' development and clinical application. In this review, we present various cancer vaccine platforms with a focus on nucleic acid vaccines. We discuss rational design and optimization strategies for mRNA cancer vaccine development. We highlight the platforms available for delivery of the mRNA vaccines with a focus on lipid nanoparticles (LNPs) based delivery systems. Finally, we discuss the limitations of mRNA cancer vaccines and future challenges.
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Affiliation(s)
| | - Nikolay V. Dokholyan
- Department of Pharmacology, Penn State College of Medicine, Hershey, PA, United States
- Department of Biochemistry and Molecular Biology, Penn State College of Medicine, Hershey, PA, United States
- Department of Chemistry, Pennsylvania State University, University Park, PA, United States
- Department of Biomedical Engineering, Pennsylvania State University, University Park, PA, United States
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53
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Shi W, Chen S, Chi F, Qiu Q, Zhong Y, Bian X, Zhang H, Xi J, Qian H. Advances in Tumor Antigen‐Based Anticancer Immunotherapy: Recent Progress, Prevailing Challenges, and Future Perspective. ADVANCED THERAPEUTICS 2022. [DOI: 10.1002/adtp.202200239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Wei Shi
- Center of Drug Discovery State Key Laboratory of Natural Medicines China Pharmaceutical University 24 Tongjiaxiang Nanjing 210009 P. R. China
| | - Shuang Chen
- Center of Drug Discovery State Key Laboratory of Natural Medicines China Pharmaceutical University 24 Tongjiaxiang Nanjing 210009 P. R. China
| | - Fanglian Chi
- Center of Drug Discovery State Key Laboratory of Natural Medicines China Pharmaceutical University 24 Tongjiaxiang Nanjing 210009 P. R. China
| | - Qianqian Qiu
- Center of Drug Discovery State Key Laboratory of Natural Medicines China Pharmaceutical University 24 Tongjiaxiang Nanjing 210009 P. R. China
| | - Yue Zhong
- Center of Drug Discovery State Key Laboratory of Natural Medicines China Pharmaceutical University 24 Tongjiaxiang Nanjing 210009 P. R. China
| | - Xiaojian Bian
- Center of Drug Discovery State Key Laboratory of Natural Medicines China Pharmaceutical University 24 Tongjiaxiang Nanjing 210009 P. R. China
| | - Hao Zhang
- School of Science China Pharmaceutical University 24 Tongjiaxiang Nanjing 210009 P. R. China
| | - Junting Xi
- School of Science China Pharmaceutical University 24 Tongjiaxiang Nanjing 210009 P. R. China
| | - Hai Qian
- Center of Drug Discovery State Key Laboratory of Natural Medicines China Pharmaceutical University 24 Tongjiaxiang Nanjing 210009 P. R. China
- Jiangsu Key Laboratory of Drug Discovery for Metabolic Disease China Pharmaceutical University 24 Tongjiaxiang Nanjing 210009 P. R. China
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Sungsuwan S, Wu X, Shaw V, Kavunja H, McFall-Boegeman H, Rashidijahanabad Z, Tan Z, Lang S, Tahmasebi Nick S, Lin PH, Yin Z, Ramadan S, Jin X, Huang X. Structure Guided Design of Bacteriophage Qβ Mutants as Next Generation Carriers for Conjugate Vaccines. ACS Chem Biol 2022; 17:3047-3058. [PMID: 35142488 PMCID: PMC9363528 DOI: 10.1021/acschembio.1c00906] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Vaccines are critical tools to treat and prevent diseases. For an effective conjugate vaccine, the carrier is crucial, but few carriers are available for clinical applications. In addition, a drawback of current protein carriers is that high levels of antibodies against the carrier are induced by the conjugate vaccine, which are known to interfere with the immune responses against the target antigen. To overcome these challenges, we obtained the near atomic resolution crystal structure of an emerging protein carrier, i.e., the bacteriophage Qβ virus like particle. On the basis of the detailed structural information, novel mutants of bacteriophage Qβ (mQβ) have been designed, which upon conjugation with tumor associated carbohydrate antigens (TACAs), a class of important tumor antigens, elicited powerful anti-TACA IgG responses and yet produced lower levels of anticarrier antibodies as compared to those from the wild type Qβ-TACA conjugates. In a therapeutic model against an aggressive breast cancer in mice, 100% unimmunized mice succumbed to tumors in just 12 days even with chemotherapy. In contrast, 80% of mice immunized with the mQβ-TACA conjugate were completely free from tumors. Besides TACAs, to aid in the development of vaccines to protect against COVID-19, the mQβ based conjugate vaccine has been shown to induce high levels of IgG antibodies against peptide antigens from the SARS-CoV-2 virus, demonstrating its generality. Thus, mQβ is a promising next-generation carrier platform for conjugate vaccines, and structure-based rational design is a powerful strategy to develop new vaccine carriers.
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Affiliation(s)
- Suttipun Sungsuwan
- Virology and Cell Technology Research Team, National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency (NSTDA), Pathum Thani 12120, Thailand
| | - Xuanjun Wu
- National Glycoengineering Research Center, Shandong Key Laboratory of Carbohydrate Chemistry and Glycobiology, Shandong University, Qingdao, Shandong 266237, China
| | | | - Herbert Kavunja
- Iaso Therapeutics Inc., 4942 Dawn Avenue, East Lansing, Michigan 48823, United States
| | | | | | | | | | | | | | | | - Sherif Ramadan
- Chemistry Department, Faculty of Science, Benha University, Benha, Qaliobiya 13518, Egypt
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Lin Y, Xiao Y, Liu S, Hong L, Shao L, Wu J. Role of a lipid metabolism-related lncRNA signature in risk stratification and immune microenvironment for colon cancer. BMC Med Genomics 2022; 15:221. [PMID: 36280825 PMCID: PMC9590147 DOI: 10.1186/s12920-022-01369-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Accepted: 09/22/2022] [Indexed: 11/16/2022] Open
Abstract
Background Energy metabolism disorder, especially lipid metabolism disorder, is an important biological characteristic of colon cancer. This research sought to examine the association between lipid metabolism-related long non-coding RNAs (lncRNAs) and prognoses among colon cancer patients. Methods The transcriptome profile and clinical data of patients with colon cancer were retrieved from The Cancer Genome Atlas database. Using consensus clustering, cases were divided into two clusters and Kaplan–Meier analysis was executed to analyze differences in their prognoses. The gene set enrichment analysis (GSEA) was used to discover biological processes and signaling pathways. A lipid metabolism-related lncRNA prognostic model (lipid metabolism-LncRM) was created utilizing the least absolute shrinkage and selection operator (LASSO) regression. The tumor microenvironment was evaluated on the basis of the composition of immune and stromal cells. Results The patients in Cluster 2 were found to have a better prognosis and higher expression of programmed cell death 1 (PD-1) and programmed cell death ligand 1 (PD-L1) relative to Cluster 1. The results of GSEA showed the enrichment of energy metabolism pathways in Cluster 2. LASSO regression was used to identify the five LncRNAs that were shown to be most substantially linked to patient prognosis. These were NSMCE1-DT, LINC02084, MYOSLID, LINC02428, and MRPS9-AS1. Receiver operating characteristic (ROC) curves and survival analysis illustrated that the lipid metabolism-LncRM had a significant prognostic value. Further analysis showed that high- and low-risk groups were significantly different in terms of clinical characteristics and immune cells infiltration. Conclusions Lipid metabolism-related lncRNAs could predict the prognoses and tumor microenvironment of colon cancer and might be important biomarkers relevant to immunotherapy. Supplementary Information The online version contains supplementary material available at 10.1186/s12920-022-01369-8.
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Affiliation(s)
- Yaobin Lin
- grid.415110.00000 0004 0605 1140Department of Radiation Oncology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, 420 Fuma Rd, Jin’an District, Fuzhou, 350014 Fujian China
| | - Yu Xiao
- grid.415110.00000 0004 0605 1140Department of Radiation Oncology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, 420 Fuma Rd, Jin’an District, Fuzhou, 350014 Fujian China
| | - Shan Liu
- grid.415626.20000 0004 4903 1529Department of Hematology-Oncology, Fujian Children’s Hospital, Fuzhou, 350000 China
| | - Liang Hong
- grid.415110.00000 0004 0605 1140Department of Radiation Oncology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, 420 Fuma Rd, Jin’an District, Fuzhou, 350014 Fujian China
| | - Lingdong Shao
- grid.415110.00000 0004 0605 1140Department of Radiation Oncology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, 420 Fuma Rd, Jin’an District, Fuzhou, 350014 Fujian China
| | - Junxin Wu
- grid.415110.00000 0004 0605 1140Department of Radiation Oncology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, 420 Fuma Rd, Jin’an District, Fuzhou, 350014 Fujian China
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Gu W, Xu Y, Chen X, Jiang H. Characteristics of clinical trials for non-small cell lung cancer therapeutic vaccines registered on ClinicalTrials.gov. Front Immunol 2022; 13:936667. [PMID: 36341464 PMCID: PMC9627174 DOI: 10.3389/fimmu.2022.936667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 09/26/2022] [Indexed: 11/26/2022] Open
Abstract
Background Even after complete surgical treatment or chemotherapy, Non-Small Cell Lung Cancer (NSCLC) patients are also at substantial risk for recurrence and spread trend. Therapeutic cancer vaccination could increase the anti-tumor immune response and prevent tumor relapse. This study aimed to assess the characteristics of NSCLC therapeutic vaccines registered on ClinicalTrials.gov. Methods We conducted a cross-sectional, descriptive study of clinical trials for Non-Small Cell Lung Cancer Therapeutic Vaccines Registered on ClinicalTrials.gov (https://clinicaltrials.gov/) through March 17, 2022. Results This study encompassed 117 registered trials included for data analysis. The number of trials was significantly correlated with a beginning year (r = 0.504, P < 0.010). Of these trials, 45.30% were completed, 12.82% were terminated, and 8.55% were withdrawn. More than half of trials (52.99%) were funded by industry, and more than half of trials (52.14%) were located in economically developed North America. Regarding study designs of these trials, 27.35% were randomized, 52.14% were single group assignment, 83.76% were without masking, 35.90% were phase 1, and more than half of the trials (56.41%) recruited less than 50 participants. The highest proportion of vaccine types was protein/peptide vaccines (41.88%). Regarding TNM staging, the highest proportion of the trials is stage III-IV (26.50%). Conclusion The number of clinical trials about the cancer therapeutic vaccines was sustained an increase in recent years. The main characteristic of clinical trials for NSCLC therapeutic vaccines is lack of randomized control, lack of mask, and recruiting less than 50 participants. In recent years, the protein/peptide vaccines for NSCLC active immunotherapy have been well studied.
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Affiliation(s)
- Wenyue Gu
- Department of Pathology, The Yancheng School of Clinical Medicine of Nanjing Medical University, Yancheng Third People's Hospital, Yancheng, China
| | - Yangjie Xu
- Department of Oncology, Affiliated Cixi Hospital, Wenzhou Medical University, Ningbo, China
| | - Xiaohong Chen
- Intensive Care Unit, The Yancheng School of Clinical Medicine of Nanjing Medical University, Yancheng Third People's Hospital, Yancheng, China
| | - Hao Jiang
- Department of Oncology, Zhejiang Hospital, Hangzhou, China
- *Correspondence: Hao Jiang,
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Comprehensive Analysis of NPSR1-AS1 as a Novel Diagnostic and Prognostic Biomarker Involved in Immune Infiltrates in Lung Adenocarcinoma. JOURNAL OF ONCOLOGY 2022; 2022:2099327. [PMID: 36284635 PMCID: PMC9588325 DOI: 10.1155/2022/2099327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 09/30/2022] [Accepted: 10/03/2022] [Indexed: 11/18/2022]
Abstract
The incidence of lung adenocarcinoma (LUAD), the most common subtype of lung cancer, continues to make lung cancer the largest cause of cancer-related deaths worldwide. Long noncoding RNAs (lncRNAs) have been shown to have a significant role in both the onset and progression of lung cancer. In this study, we aimed to investigate the clinical significance and underlying mechanism of lncRNA NPSR1-AS1 (NPSR1-AS1) in LUAD. First, we performed an analysis on TCGA and identified 229 differentially expressed lncRNAs (DELs) (including 216 upregulated lncRNAs and 13 downregulated lncRNAs). Then, we carried out a screening of the lncRNAs associated with survival, and a total of 382 survival-related lncRNAs were found. 15 survival-related DELs were identified. Among them, our attention focused on NPSR1-AS1. We found that the expression of NPSR1-AS1 was much higher in LUAD specimens compared to nontumor tissues. According to the results of the ROC assays, high NPSR1-AS1 expression had an AUC value of 0.904 for LUAD, with a 95% confidence interval ranging from 0.881 to 0.927. The expression of NPSR1-AS1 was shown to be significantly elevated in a wide variety of cancers, according to the findings of a pancancer investigation. Functional enrichment analysis confirmed that NPSR1-AS1 was involved in LUAD progression via regulating several tumor-related pathways. Patients with high levels of NPSR1-AS1 expression were shown to have a shorter disease-specific survival (DSS) or overall survival (OS) than those with low levels of NPSR1-AS1 expression, according to the findings of a clinical investigation. It was determined by multivariate analysis that NPSR1-AS1 expressions served as an independent prognostic factor for the overall survival of LUAD patients. The results of immune cell infiltration revealed that the expressions of NPSR1-AS1 were negatively associated with CD8 T cells, pDC, cytotoxic cells, mast cells, iDC, neutrophils, NK CD56dim cells, DC, Th17 cells, Tgd, and macrophages, while they were positively associated with NK CD56bright cells and B cells. Overall, our findings revealed that NPSR1-AS1 could serve as a potential biomarker to assess the clinical outcome and immune infiltration level in LUAD.
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Wang F, Duan H, Xu W, Sheng G, Sun Z, Chu H. Light-activated nanomaterials for tumor immunotherapy. Front Chem 2022; 10:1031811. [PMID: 36277335 PMCID: PMC9585221 DOI: 10.3389/fchem.2022.1031811] [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: 08/30/2022] [Accepted: 09/20/2022] [Indexed: 11/20/2022] Open
Abstract
Tumor immunotherapy mainly relies on activating the immune system to achieve antitumor treatment. However, the present tumor immunotherapy used in the clinic showed low treatment efficacy with high systematic toxicity. To overcome the shortcomings of traditional drugs for immunotherapy, a series of antitumor immunotherapies based on nanomaterials have been developed to enhance the body’s antitumor immune response and reduce systematic toxicity. Due to the noninvasiveness, remote controllability, and high temporal and spatial resolution of light, photocontrolled nanomaterials irradiated by excitation light have been widely used in drug delivery and photocontrolled switching. This review aims to highlight recent advances in antitumor immunotherapy based on photocontrolled nanomaterials. We emphasized the advantages of nanocomposites for antitumor immunotherapy and highlighted the latest progress of antitumor immunotherapy based on photoactivated nanomaterials. Finally, the challenges and future prospects of light-activated nanomaterials in antitumor immunity are discussed.
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Affiliation(s)
- Fang Wang
- Translational Medicine Center, Beijing Chest Hospital, Capital Medical University, Beijing, China
- Beijing Key Laboratory in Drug Resistant Tuberculosis Research, Beijing Tuberculosis and Thoracic Tumor Research Institute, Beijing, China
| | - Huijuan Duan
- Translational Medicine Center, Beijing Chest Hospital, Capital Medical University, Beijing, China
- Beijing Key Laboratory in Drug Resistant Tuberculosis Research, Beijing Tuberculosis and Thoracic Tumor Research Institute, Beijing, China
| | - Weizhe Xu
- Translational Medicine Center, Beijing Chest Hospital, Capital Medical University, Beijing, China
- Beijing Key Laboratory in Drug Resistant Tuberculosis Research, Beijing Tuberculosis and Thoracic Tumor Research Institute, Beijing, China
| | - Gang Sheng
- Translational Medicine Center, Beijing Chest Hospital, Capital Medical University, Beijing, China
- Beijing Key Laboratory in Drug Resistant Tuberculosis Research, Beijing Tuberculosis and Thoracic Tumor Research Institute, Beijing, China
| | - Zhaogang Sun
- Translational Medicine Center, Beijing Chest Hospital, Capital Medical University, Beijing, China
- Beijing Key Laboratory in Drug Resistant Tuberculosis Research, Beijing Tuberculosis and Thoracic Tumor Research Institute, Beijing, China
| | - Hongqian Chu
- Translational Medicine Center, Beijing Chest Hospital, Capital Medical University, Beijing, China
- Beijing Key Laboratory in Drug Resistant Tuberculosis Research, Beijing Tuberculosis and Thoracic Tumor Research Institute, Beijing, China
- *Correspondence: Hongqian Chu,
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Ding Y, Li X, Li J. COVID-19–associated lncRNAs as predictors of survival in uterine corpus endometrial carcinoma: A prognostic model. Front Genet 2022; 13:986453. [PMID: 36147497 PMCID: PMC9486303 DOI: 10.3389/fgene.2022.986453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Accepted: 08/08/2022] [Indexed: 12/05/2022] Open
Abstract
Background: Patients with uterine corpus endometrial carcinoma (UCEC) may be susceptible to the coronavirus disease-2019 (COVID-19). Long non–coding RNAs take on a critical significance in UCEC occurrence, development, and prognosis. Accordingly, this study aimed to develop a novel model related to COVID-19–related lncRNAs for optimizing the prognosis of endometrial carcinoma. Methods: The samples of endometrial carcinoma patients and the relevant clinical data were acquired in the Carcinoma Genome Atlas (TCGA) database. COVID-19–related lncRNAs were analyzed and obtained by coexpression. Univariate, least absolute shrinkage and selection operator (LASSO), and multivariate Cox regression analyses were performed to establish a COVID-19–related lncRNA risk model. Kaplan–Meier analysis, principal component analysis (PCA), and functional enrichment annotation were used to analyze the risk model. Finally, the potential immunotherapeutic signatures and drug sensitivity prediction targeting this model were also discussed. Results: The risk model comprising 10 COVID-19–associated lncRNAs was identified as a predictive ability for overall survival (OS) in UCEC patients. PCA analysis confirmed a reliable clustering ability of the risk model. By regrouping the patients with this model, different clinic-pathological characteristics, immunotherapeutic response, and chemotherapeutics sensitivity were also observed in different groups. Conclusion: This risk model was developed based on COVID-19–associated lncRNAs which would be conducive to the precise treatment of patients with UCEC.
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Affiliation(s)
- Yang Ding
- Department of Obstetrics and Gynaecology, The Chinese University of Hong Kong, Shatin, HongKong, China
| | - Xia Li
- Department of Obstetrics and Gynaecology, Heze Municipal Hospital, Heze, Shandong, China
| | - Jiena Li
- Department of Obstetrics and Gynaecology, Heze Municipal Hospital, Heze, Shandong, China
- *Correspondence: Jiena Li, ; Liqun Zhu,
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Caspi A, Entezari AA, Crutcher M, Snook AE, Waldman SA. Guanylyl cyclase C as a diagnostic and therapeutic target in colorectal cancer. Per Med 2022; 19:457-472. [PMID: 35920071 DOI: 10.2217/pme-2022-0026] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Accepted: 06/16/2022] [Indexed: 11/21/2022]
Abstract
Colorectal cancer remains a major cause of mortality in the USA, despite advances in prevention and screening. Existing therapies focus primarily on generic treatment such as surgical intervention and chemotherapy, depending on disease severity. As personalized medicine and targeted molecular oncology continue to develop as promising treatment avenues, there has emerged a need for effective targets and biomarkers of colorectal cancer. The transmembrane receptor guanylyl cyclase C (GUCY2C) regulates intestinal homeostasis and has emerged as a tumor suppressor. Further, it is universally expressed in advanced metastatic colorectal tumors, as well as other cancer types that arise through intestinal metaplasia. In this context, GUCY2C satisfies many characteristics of a compelling target and biomarker for gastrointestinal malignancies.
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Affiliation(s)
- Adi Caspi
- Department of Pharmacology, Physiology, & Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107, USA
| | - Ariana A Entezari
- Department of Pharmacology, Physiology, & Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107, USA
| | - Madison Crutcher
- Department of Pharmacology, Physiology, & Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107, USA
- Department of Surgery, Thomas Jefferson University, Philadelphia, PA 19107, USA
| | - Adam E Snook
- Department of Pharmacology, Physiology, & Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107, USA
| | - Scott A Waldman
- Department of Pharmacology, Physiology, & Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107, USA
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Duan YH, Bian YL, Zhu JW. Generating Anti-TIGIT and CD155 Monoclonal Antibodies for Tumor Immunotherapy. PHARMACEUTICAL FRONTS 2022. [DOI: 10.1055/s-0042-1755454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022] Open
Abstract
AbstractMany studies have confirmed that the human poliovirus receptor (PVR; CD155) is related to tumor cell migration, invasion, and thus tumor progression. A PVR receptor binds its ligand T cell Ig and the ITIM domain (TIGIT) to inhibit the function of T and NK cells, thereby allowing tumors to evade immune surveillance. In this study, two IgG1 monoclonal antibodies, anti-CD155 and anti-TIGIT, were expressed by the mammalian transient transfection system, then, antibody-dependent cell-mediated cytotoxicity, antibody-binding affinity, and antitumor efficacy were evaluated subsequently in vitro. In this work, protein A affinity chromatography was used for antibodies' purification. Analysis methods included Western blot, enzyme-linked immunosorbent assay, and flow cytometry. Our data suggested that both the two monoclonal antibodies have a purity of higher than 90%, and bound tightly to the antigen with dissociation constant (K
d) and 50% effective concentrations (EC50) below micromolar range. Most notably, these antibodies promote antitumor activity of immune cells in vitro. Therefore, our study laid down the foundation for subsequent in vivo experiments for further evaluation.
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Affiliation(s)
- Yu-Hang Duan
- Engineering Research Center of Cell & Therapeutic Antibody, Ministry of Education, School of Pharmacy, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - Yan-lin Bian
- Engineering Research Center of Cell & Therapeutic Antibody, Ministry of Education, School of Pharmacy, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - Jian-Wei Zhu
- Engineering Research Center of Cell & Therapeutic Antibody, Ministry of Education, School of Pharmacy, Shanghai Jiao Tong University, Shanghai, People's Republic of China
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Immunotherapeutic Strategies for Head and Neck Squamous Cell Carcinoma (HNSCC): Current Perspectives and Future Prospects. Vaccines (Basel) 2022; 10:vaccines10081272. [PMID: 36016159 PMCID: PMC9416402 DOI: 10.3390/vaccines10081272] [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: 06/29/2022] [Revised: 08/03/2022] [Accepted: 08/03/2022] [Indexed: 11/21/2022] Open
Abstract
Neoantigens are abnormal proteins produced by genetic mutations in somatic cells. Because tumour neoantigens are expressed only in tumour cells and have immunogenicity, they may represent specific targets for precision immunotherapy. With the reduction in sequencing cost, continuous advances in artificial intelligence technology and an increased understanding of tumour immunity, neoantigen vaccines and adoptive cell therapy (ACT) targeting neoantigens have become research hotspots. Approximately 900,000 patients worldwide are diagnosed with head and neck squamous cell carcinoma (HNSCC) each year. Due to its high mutagenicity and abundant lymphocyte infiltration, HNSCC naturally generates a variety of potential new antigen targets that may be used for HNSCC immunotherapies. Currently, the main immunotherapy for HNSCC is use of immune checkpoint inhibitors(ICIs). Neoantigen vaccines and adoptive cell therapy targeting neoantigens are extensions of immunotherapy for HNSCC, and a large number of early clinical trials are underway in combination with immune checkpoint inhibitors for the treatment of recurrent or metastatic head and neck squamous cell carcinoma (R/M HNSCC). In this paper, we review recent neoantigen vaccine trials related to the treatment of HNSCC, introduce adoptive cell therapy targeting neoantigens, and propose a potential treatment for HNSCC. The clinical application of immune checkpoint inhibitor therapy and its combination with neoantigen vaccines in the treatment of HNSCC are summarized, and the prospect of using neoantigen to treat HNSCC is discussed and proposed.
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Lv B, Wang Y, Ma D, Cheng W, Liu J, Yong T, Chen H, Wang C. Immunotherapy: Reshape the Tumor Immune Microenvironment. Front Immunol 2022; 13:844142. [PMID: 35874717 PMCID: PMC9299092 DOI: 10.3389/fimmu.2022.844142] [Citation(s) in RCA: 99] [Impact Index Per Article: 49.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Accepted: 06/13/2022] [Indexed: 12/12/2022] Open
Abstract
Tumor immune microenvironment (TIME) include tumor cells, immune cells, cytokines, etc. The interactions between these components, which are divided into anti-tumor and pro-tumor, determine the trend of anti-tumor immunity. Although the immune system can eliminate tumor through the cancer-immune cycle, tumors appear to eventually evade from immune surveillance by shaping an immunosuppressive microenvironment. Immunotherapy reshapes the TIME and restores the tumor killing ability of anti-tumor immune cells. Herein, we review the function of immune cells within the TIME and discuss the contribution of current mainstream immunotherapeutic approaches to remolding the TIME. Changes in the immune microenvironment in different forms under the intervention of immunotherapy can shed light on better combination treatment strategies.
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Affiliation(s)
- Bingzhe Lv
- Department of General Surgery, Lanzhou University Second Hospital, Lanzhou, China.,The Second Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Yunpeng Wang
- Department of General Surgery, Lanzhou University Second Hospital, Lanzhou, China.,The Second Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Dongjiang Ma
- Department of General Surgery, Lanzhou University Second Hospital, Lanzhou, China.,The Second Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Wei Cheng
- Department of General Surgery, Lanzhou University Second Hospital, Lanzhou, China.,The Second Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Jie Liu
- Department of General Surgery, Lanzhou University Second Hospital, Lanzhou, China.,The Second Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Tao Yong
- Department of General Surgery, Lanzhou University Second Hospital, Lanzhou, China.,The Second Clinical Medical College, Lanzhou University, Lanzhou, China
| | - Hao Chen
- Key Laboratory of Digestive System Tumors of Gansu Province, Lanzhou University Second Hospital, Lanzhou, China.,Department of Surgical Oncology, Lanzhou University Second Hospital, Lanzhou, China
| | - Chen Wang
- Department of General Surgery, Lanzhou University Second Hospital, Lanzhou, China.,Key Laboratory of Digestive System Tumors of Gansu Province, Lanzhou University Second Hospital, Lanzhou, China
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64
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Identification of Tumor Antigens and Immune Subtypes of Malignant Mesothelioma for mRNA Vaccine Development. Vaccines (Basel) 2022; 10:vaccines10081168. [PMID: 35893817 PMCID: PMC9331978 DOI: 10.3390/vaccines10081168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 07/07/2022] [Accepted: 07/13/2022] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND mRNA-based cancer vaccines have been considered a promising anticancer therapeutic approach against various cancers, yet their efficacy for malignant mesothelioma (MESO) is still not clear. The present study is designed to identify MESO antigens that have the potential for mRNA vaccine development, and to determine the immune subtypes for the selection of suitable patients. METHODS A total of 87 MESO datasets were used for the retrieval of RNA sequencing and clinical data from The Cancer Genome Atlas (TCGA) databases. The possible antigens were identified by a survival and a genome analysis. The samples were divided into two immune subtypes by the application of a consensus clustering algorithm. The functional annotation was also carried out by using the DAVID program. Furthermore, the characterization of each immune subtype related to the immune microenvironment was integrated by an immunogenomic analysis. A protein-protein interaction network was established to categorize the hub genes. RESULTS The five tumor antigens were identified in MESO. FAM134B, ALDH3A2, SAV1, and RORC were correlated with superior prognoses and the infiltration of antigen-presenting cells (APCs), while FN1 was associated with poor survival and the infiltration of APCs. Two immune subtypes were identified; TM2 exhibited significantly improved survival and was more likely to benefit from vaccination compared with TM1. TM1 was associated with a relatively quiet microenvironment, high tumor mutation burden, and enriched DNA damage repair pathways. The immune checkpoints and immunogenic cell death modulators were also differentially expressed between two subtypes. Finally, FN1 was identified to be the hub gene. CONCLUSIONS FAM134B, ALDH3A2, SAV1, RORC, and FN1 are considered as possible and effective mRNA anti-MESO antigens for the development of an mRNA vaccine, and TM2 patients are the most suitable for vaccination.
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65
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Hou S, Hasnat M, Chen Z, Liu Y, Faran Ashraf Baig MM, Liu F, Chen Z. Application Perspectives of Nanomedicine in Cancer Treatment. Front Pharmacol 2022; 13:909526. [PMID: 35860027 PMCID: PMC9291274 DOI: 10.3389/fphar.2022.909526] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Accepted: 05/16/2022] [Indexed: 11/13/2022] Open
Abstract
Cancer is a disease that seriously threatens human health. Based on the improvement of traditional treatment methods and the development of new treatment modes, the pattern of cancer treatment is constantly being optimized. Nanomedicine plays an important role in these evolving tumor treatment modalities. In this article, we outline the applications of nanomedicine in three important tumor-related fields: chemotherapy, gene therapy, and immunotherapy. According to the current common problems, such as poor targeting of first-line chemotherapy drugs, easy destruction of nucleic acid drugs, and common immune-related adverse events in immunotherapy, we discuss how nanomedicine can be combined with these treatment modalities, provide typical examples, and summarize the advantages brought by the application of nanomedicine.
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Affiliation(s)
- Shanshan Hou
- Department of Pharmacy, Zhejiang Pharmaceutical College, Ningbo, China
| | - Muhammad Hasnat
- Institute of Pharmaceutical Sciences, University of Veterinary and Animal Sciences, Lahore, Pakistan
| | - Ziwei Chen
- Department of Pharmacy, Zhejiang Pharmaceutical College, Ningbo, China
| | - Yinong Liu
- Hospital Laboratory of Nangjing Lishui People’s Hospital, Nangjing, China
| | - Mirza Muhammad Faran Ashraf Baig
- Laboratory of Biomedical Engineering for Novel Bio-functional, and Pharmaceutical Nanomaterials, Prince Philip Dental Hospital, Faculty of Dentistry, The University of Hong Kong, Hong Kong, Hong Kong SAR, China
| | - Fuhe Liu
- Department of Pharmacy, Zhejiang Pharmaceutical College, Ningbo, China
- *Correspondence: Zelong Chen, ; Fuhe Liu,
| | - Zelong Chen
- The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Henan Province Engineering Research Center of Artificial Intelligence and Internet of Things Wise Medical, Zhengzhou, China
- *Correspondence: Zelong Chen, ; Fuhe Liu,
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66
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Liu X, Liu Y, Li X, Huang J, Guo X, Zhang J, Luo Z, Shi Y, Jiang M, Qin B, Du Y, Luo L, You J. ER-Targeting PDT Converts Tumors into In Situ Therapeutic Tumor Vaccines. ACS NANO 2022; 16:9240-9253. [PMID: 35713245 DOI: 10.1021/acsnano.2c01669] [Citation(s) in RCA: 33] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
A therapeutic tumor vaccine is a promising approach to cancer treatment. One of its strategies is to treat patient-derived tumor cells in vitro and then administer them in vivo to induce an adaptive immune response and achieve cancer treatment. Here, we want to explore the possibility of converting cancer tissue into a therapeutic tumor vaccine through induced immunogenic cell death (ICD) in situ. We loaded indocyanine green (ICG) into liposomes (ICG-Lipo) and modified it with the pardaxin peptide to realize an endoplasmic reticulum (ER)-targeting function (Par-ICG-Lipo). A microfluidic technique was developed for loading ICG, a water-soluble molecule, into liposomes with a high encapsulation efficiency (greater than 90%). Under near-infrared (NIR) irradiation, ER-targeting photodynamic therapy (PDT) induced by Par-ICG-Lipo could promote the release of danger-signaling molecules (DAMPs) and tumor antigens (TAAs) in vivo, which significantly enhanced the immunogenicity in vivo and thus stimulates a strong antitumor immune response. This process would be further amplified by adopting dendritic cells. In general, our strategy transformed in situ tumor cells into therapeutic vaccines by ER-targeting PDT, which could provide a clinically applicable and effective approach for cancer treatment.
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Affiliation(s)
- Xu Liu
- College of Pharmaceutical Sciences, Zhejiang University, 886 Yuhangtang Road, Hangzhou, Zhejiang 310058, People's Republic of China
| | - Yu Liu
- College of Pharmaceutical Sciences, Zhejiang University, 886 Yuhangtang Road, Hangzhou, Zhejiang 310058, People's Republic of China
| | - Xiang Li
- College of Pharmaceutical Sciences, Zhejiang University, 886 Yuhangtang Road, Hangzhou, Zhejiang 310058, People's Republic of China
| | - Jiaxin Huang
- College of Pharmaceutical Sciences, Zhejiang University, 886 Yuhangtang Road, Hangzhou, Zhejiang 310058, People's Republic of China
| | - Xuemeng Guo
- College of Pharmaceutical Sciences, Zhejiang University, 886 Yuhangtang Road, Hangzhou, Zhejiang 310058, People's Republic of China
| | - Junlei Zhang
- College of Pharmaceutical Sciences, Zhejiang University, 886 Yuhangtang Road, Hangzhou, Zhejiang 310058, People's Republic of China
| | - Zhenyu Luo
- College of Pharmaceutical Sciences, Zhejiang University, 886 Yuhangtang Road, Hangzhou, Zhejiang 310058, People's Republic of China
| | - Yingying Shi
- College of Pharmaceutical Sciences, Zhejiang University, 886 Yuhangtang Road, Hangzhou, Zhejiang 310058, People's Republic of China
| | - Mengshi Jiang
- College of Pharmaceutical Sciences, Zhejiang University, 886 Yuhangtang Road, Hangzhou, Zhejiang 310058, People's Republic of China
| | - Bing Qin
- College of Pharmaceutical Sciences, Zhejiang University, 886 Yuhangtang Road, Hangzhou, Zhejiang 310058, People's Republic of China
| | - Yongzhong Du
- College of Pharmaceutical Sciences, Zhejiang University, 886 Yuhangtang Road, Hangzhou, Zhejiang 310058, People's Republic of China
| | - Lihua Luo
- College of Pharmaceutical Sciences, Zhejiang University, 886 Yuhangtang Road, Hangzhou, Zhejiang 310058, People's Republic of China
| | - Jian You
- College of Pharmaceutical Sciences, Zhejiang University, 886 Yuhangtang Road, Hangzhou, Zhejiang 310058, People's Republic of China
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67
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The Bioactivities of Phycocyanobilin from Spirulina. J Immunol Res 2022; 2022:4008991. [PMID: 35726224 PMCID: PMC9206584 DOI: 10.1155/2022/4008991] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Accepted: 06/06/2022] [Indexed: 11/18/2022] Open
Abstract
Phycocyanobilin (PCB) is a linear open-chain tetrapyrrole chromophore that captures and senses light and a variety of biological activities, such as anti-oxidation, anti-cancer, and anti-inflammatory. In this paper, the biological activities of PCB are reviewed, and the related mechanism of PCB and its latest application in disease treatment are introduced. PCB can resist oxidation by scavenging free radicals, inhibiting the activity of nicotinamide adenine dinucleotide phosphate (NADPH) oxidase, and delaying the activity of antioxidant enzymes. In addition, PCB can also be used as an excellent anti-inflammatory agent to reduce the proinflammatory factors IL-6 and IFN-γ and to up-regulate the production of anti-inflammatory cytokine IL-10 by inhibiting the inflammatory signal pathways NF-κB and mitogen-activated protein kinase (MAPK). Due to the above biological activities of phycocyanobilin PCB, it is expected to become a new effective drug for treating various diseases, such as COVID-19 complications, atherosclerosis, multiple sclerosis (MS), and ischaemic stroke (IS).
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68
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Advances in DNA- and RNA-Based Oncolytic Viral Therapeutics and Immunotherapies. Appl Microbiol 2022. [DOI: 10.3390/applmicrobiol2020024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The role of viruses has been studied extensively for use as curative cancer therapies. However, the natural immunogenicity of viruses and their interaction with the host’s immune system needs to be examined to determine the full effectiveness of the viral treatment. The prevalence of cancer is increasing globally, and treatments are needed to support the increasing body of patient care. Oncolytic viral therapies used existing pathogenic viruses, which are genetically modified to not cause disease in humans when administered using a vaccine viral vector. Immunotherapies are another avenue of recent interest that has gained much traction. This review will discuss oncolytic viral approaches using three DNA-based viruses, including herpes simplex virus (HSV), vaccinia virus, and adenovirus; as well as four RNA-based viruses, including reovirus, Newcastle disease virus (NDV), poliovirus, and measles virus (MV). It also examines the novel field of cancer-based immunotherapies.
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69
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Lin H, Wang K, Xiong Y, Zhou L, Yang Y, Chen S, Xu P, Zhou Y, Mao R, Lv G, Wang P, Zhou D. Identification of Tumor Antigens and Immune Subtypes of Glioblastoma for mRNA Vaccine Development. Front Immunol 2022; 13:773264. [PMID: 35185876 PMCID: PMC8847306 DOI: 10.3389/fimmu.2022.773264] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Accepted: 01/14/2022] [Indexed: 02/05/2023] Open
Abstract
The use of vaccines for cancer therapy is a promising immunotherapeutic strategy that has been shown to be effective against various cancers. Vaccines directly target tumors but their efficacy against glioblastoma multiforme (GBM) remains unclear. Immunotyping that classifies tumor samples is considered to be a biomarker for immunotherapy. This study aimed to identify potential GBM antigens suitable for vaccine development and develop a tool to predict the response of GBM patients to vaccination based on the immunotype. Gene Expression Profiling Interactive Analysis (GEPIA) was applied to evaluate the expression profile of GBM antigens and their influence on clinical prognosis, while the cBioPortal program was utilized to integrate and analyze genetic alterations. The correlation between antigens and antigen processing cells was assessed using TIMER. RNA-seq data of GBM samples and their corresponding clinical data were downloaded from the Cancer Genome Atlas (TCGA) and the Chinese Glioma Genome Atlas (CGGA) for further clustering analysis. Six overexpressed and mutated tumor antigens (ARHGAP9, ARHGAP30, CLEC7A, MAN2B1, ARPC1B and PLB1) were highly correlated with the survival rate of GBM patients and the infiltration of antigen presenting cells in GBMs. With distinct cellular and molecular characteristics, three immune subtypes (IS1-IS3) of GBMs were identified and GBMs from IS3 subtype were more likely to benefit from vaccination. Through graph learning-based dimensional reduction, immune landscape was depicted and revealed the existence of heterogeneity among individual GBM patients. Finally, WGCNA can identify potential vaccination biomarkers by clustering immune related genes. In summary, the six tumor antigens are potential targets for developing anti-GBMs mRNA vaccine, and the immunotypes can be used for evaluating vaccination response.
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Affiliation(s)
- Han Lin
- Department of Neurosurgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
- Department of Head and Neck Surgery, Cancer Hospital of Shantou University Medical College, Shantou, China
| | - Kun Wang
- Department of Neurosurgery, The First Affiliated Hospital, Jinan University, Guangzhou, China
| | - Yuxin Xiong
- Division of Vascular Intervention Radiology, The Third Affiliated Hospital of Sun Yet-Sen University, Guangzhou, China
| | - Liting Zhou
- International Department, Affiliated High School of South China Normal University, Guangzhou, China
| | - Yong Yang
- Department of Neurosurgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Shanwei Chen
- Department of Neurosurgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
- Shantou University Medical College, Shantou, China
| | - Peihong Xu
- Department of Neurosurgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
- Shantou University Medical College, Shantou, China
| | - Yujun Zhou
- Department of Neurosurgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
- Southern Medical University, Guangzhou, China
| | - Rui Mao
- Department of Neurosurgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
- School of Medicine, South China University of Technology, Guangzhou, China
| | - Guangzhao Lv
- Department of Neurosurgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
- Shantou University Medical College, Shantou, China
| | - Peng Wang
- Department of Neurosurgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Dong Zhou
- Department of Neurosurgery, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
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Abstract
PURPOSE OF REVIEW Cancer cells evade immune surveillance partly due to the immunosuppressive features of the tumor microenvironment (TME). Currently approved immuno-oncology drugs for the treatment of lung cancer are aimed to inhibit immune checkpoints, such as programmed death protein-1 (PD-1), PD ligand-1 (PD-L1) and cytotoxic T lymphocyte-associated antigen 4. Despite these, researchers are currently racing to create the optimal cancer immunotherapy treatments. RECENT FINDINGS Novel immunotherapeutic drugs mainly act on activated immune cells and exert their therapeutic effects by enhancing antitumor responses. In this article, we review new therapies for the treatment of lung cancer that enhance T cell priming, remove coinhibitory signals, supply costimulatory signals and condition the TME. SUMMARY As more immunotherapeutic targets are in studies, designing multimodal strategies to provide greater efficacy with lower toxicity will be necessary.
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Affiliation(s)
- Ling Peng
- Department of Respiratory Disease, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, Zhejiang Province
| | - Zibing Wang
- Department of Immunotherapy, Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, Henan Province, China
| | - Justin Stebbing
- Division of Cancer, Department of Surgery and Cancer, Imperial College London, London, UK
| | - Zhentao Yu
- Department of Thoracic Surgery, National Cancer Center, National Clinical Research Center for Cancer, Cancer Hospital and Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Shenzhen, China
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71
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Roulleaux Dugage M, Nassif EF, Italiano A, Bahleda R. Improving Immunotherapy Efficacy in Soft-Tissue Sarcomas: A Biomarker Driven and Histotype Tailored Review. Front Immunol 2021; 12:775761. [PMID: 34925348 PMCID: PMC8678134 DOI: 10.3389/fimmu.2021.775761] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Accepted: 11/19/2021] [Indexed: 12/16/2022] Open
Abstract
Anti-PD-(L)1 therapies yield a disappointing response rate of 15% across soft-tissue sarcomas, even if some subtypes benefit more than others. The proportions of TAMs and TILs in their tumor microenvironment are variable, and this heterogeneity correlates to histotype. Tumors with a richer CD8+ T cell, M1 macrophage, and CD20+ cells infiltrate have a better prognosis than those infiltrated by M0/M2 macrophages and a high immune checkpoint protein expression. PD-L1 and CD8+ infiltrate seem correlated to response to immune checkpoint inhibitors (ICI), but tertiary lymphoid structures have the best predictive value and have been validated prospectively. Trials for combination therapies are ongoing and focus on the association of ICI with chemotherapy, achieving encouraging results especially with pembrolizumab and doxorubicin at an early stage, or ICI with antiangiogenics. A synergy with oncolytic viruses is seen and intratumoral talimogene laherpavec yields an impressive 35% ORR when associated to pembrolizumab. Adoptive cellular therapies are also of great interest in tumors with a high expression of cancer-testis antigens (CTA), such as synovial sarcomas or myxoid round cell liposarcomas with an ORR ranging from 20 to 50%. It seems crucial to adapt the design of clinical trials to histology. Leiomyosarcomas are characterized by complex genomics but are poorly infiltrated by immune cells and do not benefit from ICI. They should be tested with PIK3CA/AKT inhibition, IDO blockade, or treatments aiming at increasing antigenicity (radiotherapy, PARP inhibitors). DDLPS are more infiltrated and have higher PD-L1 expression, but responses to ICI remain variable across clinical studies. Combinations with MDM2 antagonists or CDK4/6 inhibitors may improve responses for DDLPS. UPS harbor the highest copy number alterations (CNA) and mutation rates, with a rich immune infiltrate containing TLS. They have a promising 15-40% ORR to ICI. Trials for ICB should focus on immune-high UPS. Association of ICI with FGFR inhibitors warrants further exploration in the immune-low group of UPS. Finally translocation-related sarcomas are heterogeneous, and although synovial sarcomas a poorly infiltrated and have a poor response rate to ICI, ASPS largely benefit from ICB monotherapy or its association with antiangiogenics agents. Targeting specific neoantigens through vaccine or adoptive cellular therapies is probably the most promising approach in synovial sarcomas.
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Affiliation(s)
- Matthieu Roulleaux Dugage
- Département d’Innovation Thérapeutique et des Essais Précoces (DITEP), Gustave Roussy, Université Paris Saclay, Villejuif, France
| | - Elise F. Nassif
- Département d’Innovation Thérapeutique et des Essais Précoces (DITEP), Gustave Roussy, Université Paris Saclay, Villejuif, France
| | - Antoine Italiano
- Département d’Innovation Thérapeutique et des Essais Précoces (DITEP), Gustave Roussy, Université Paris Saclay, Villejuif, France
- Département d’Oncologie Médicale, Institut Bergonié, Bordeaux, France
| | - Rastislav Bahleda
- Département d’Innovation Thérapeutique et des Essais Précoces (DITEP), Gustave Roussy, Université Paris Saclay, Villejuif, France
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Wu X, Ye J, DeLaitsch AT, Rashidijahanabad Z, Lang S, Kakeshpour T, Zhao Y, Ramadan S, Saavedra PV, Yuzbasiyan-Gurkan V, Kavunja H, Cao H, Gildersleeve JC, Huang X. Chemoenzymatic Synthesis of 9NHAc-GD2 Antigen to Overcome the Hydrolytic Instability of O-Acetylated-GD2 for Anticancer Conjugate Vaccine Development. Angew Chem Int Ed Engl 2021; 60:24179-24188. [PMID: 34469031 PMCID: PMC8545922 DOI: 10.1002/anie.202108610] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 08/22/2021] [Indexed: 11/08/2022]
Abstract
Ganglioside GD2 is an attractive tumor-associated carbohydrate antigen for anti-cancer vaccine development. However, its low immunogenicity and the significant side effects observed with anti-GD2 antibodies present significant obstacles for vaccines. To overcome these, a new GD2 derivative bearing an N-acetamide (NHAc) at its non-reducing end neuraminic acid (9NHAc-GD2) has been designed to mimic the 9-O-acetylated-GD2 (9OAc-GD2), a GD2 based antigen with a restricted expression on tumor cells. 9NHAc-GD2 was synthesized efficiently via a chemoenzymatic method and subsequently conjugated with a powerful carrier bacteriophage Qβ. Mouse immunization with the Qβ-9NHAc-GD2 conjugate elicited strong and long-lasting IgG antibodies, which were highly selective toward 9NHAc-GD2 with little cross-recognition of GD2. Immunization of canines with Qβ-9NHAc-GD2 showed the construct was immunogenic in canines with little adverse effects, paving the way for future clinical translation to humans.
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Affiliation(s)
- Xuanjun Wu
- National Glycoengineering Research Center, Shandong Key Laboratory of Carbohydrate Chemistry and Glycobiology, Shandong University, Qingdao, Shandong, 266237, China
- Department of Chemistry, Michigan State University, East Lansing, MI, 48824, USA
- Institute for Quantitative Health Science and Engineering, Michigan State University, East Lansing, MI, 48824, USA
| | - Jinfeng Ye
- National Glycoengineering Research Center, Shandong Key Laboratory of Carbohydrate Chemistry and Glycobiology, Shandong University, Qingdao, Shandong, 266237, China
| | - Andrew T DeLaitsch
- Chemical Biology Laboratory, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Frederick, MD, USA
| | - Zahra Rashidijahanabad
- Department of Chemistry, Michigan State University, East Lansing, MI, 48824, USA
- Institute for Quantitative Health Science and Engineering, Michigan State University, East Lansing, MI, 48824, USA
| | - Shuyao Lang
- Department of Chemistry, Michigan State University, East Lansing, MI, 48824, USA
- Institute for Quantitative Health Science and Engineering, Michigan State University, East Lansing, MI, 48824, USA
| | - Tayeb Kakeshpour
- Department of Chemistry, Michigan State University, East Lansing, MI, 48824, USA
| | - Yuetao Zhao
- Department of Chemistry, Michigan State University, East Lansing, MI, 48824, USA
- Institute for Quantitative Health Science and Engineering, Michigan State University, East Lansing, MI, 48824, USA
- School of Life Sciences, Central South University, Changsha, Hunan, 410013, China
| | - Sherif Ramadan
- Department of Chemistry, Michigan State University, East Lansing, MI, 48824, USA
- Institute for Quantitative Health Science and Engineering, Michigan State University, East Lansing, MI, 48824, USA
- Chemistry Department, Faculty of Science, Benha University, Benha, Qaliobiya, 13518, Egypt
| | - Paulo Vilar Saavedra
- Department of Small Animal Clinical Sciences, Michigan State University, East Lansing, MI, 48824, USA
| | - Vilma Yuzbasiyan-Gurkan
- Department of Microbiology and Molecular Genetics, Michigan State University, East Lansing, MI, 48824, USA
| | - Herbert Kavunja
- Department of Chemistry, Michigan State University, East Lansing, MI, 48824, USA
- Iaso Therapeutics, 4942 Dawn Avenue, East Lansing, MI, 48823, USA
| | - Hongzhi Cao
- National Glycoengineering Research Center, Shandong Key Laboratory of Carbohydrate Chemistry and Glycobiology, Shandong University, Qingdao, Shandong, 266237, China
| | - Jeffrey C Gildersleeve
- Chemical Biology Laboratory, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Frederick, MD, USA
| | - Xuefei Huang
- Department of Chemistry, Michigan State University, East Lansing, MI, 48824, USA
- Institute for Quantitative Health Science and Engineering, Michigan State University, East Lansing, MI, 48824, USA
- Department of Biomedical Engineering, Michigan State University, East Lansing, MI, 48824, USA
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73
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Wu X, Ye J, DeLaitsch AT, Rashidijahanabad Z, Lang S, Kakeshpour T, Zhao Y, Ramadan S, Saavedra PV, Yuzbasiyan‐Gurkan V, Kavunja H, Cao H, Gildersleeve JC, Huang X. Chemoenzymatic Synthesis of 9NHAc‐GD2 Antigen to Overcome the Hydrolytic Instability of
O
‐Acetylated‐GD2 for Anticancer Conjugate Vaccine Development. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202108610] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Xuanjun Wu
- National Glycoengineering Research Center Shandong Key Laboratory of Carbohydrate Chemistry and Glycobiology Shandong University Qingdao Shandong 266237 China
- Department of Chemistry Michigan State University East Lansing MI 48824 USA
- Institute for Quantitative Health Science and Engineering Michigan State University East Lansing MI 48824 USA
| | - Jinfeng Ye
- National Glycoengineering Research Center Shandong Key Laboratory of Carbohydrate Chemistry and Glycobiology Shandong University Qingdao Shandong 266237 China
| | - Andrew T. DeLaitsch
- Chemical Biology Laboratory Center for Cancer Research National Cancer Institute National Institutes of Health Frederick MD USA
| | - Zahra Rashidijahanabad
- Department of Chemistry Michigan State University East Lansing MI 48824 USA
- Institute for Quantitative Health Science and Engineering Michigan State University East Lansing MI 48824 USA
| | - Shuyao Lang
- Department of Chemistry Michigan State University East Lansing MI 48824 USA
- Institute for Quantitative Health Science and Engineering Michigan State University East Lansing MI 48824 USA
| | - Tayeb Kakeshpour
- Department of Chemistry Michigan State University East Lansing MI 48824 USA
| | - Yuetao Zhao
- Department of Chemistry Michigan State University East Lansing MI 48824 USA
- Institute for Quantitative Health Science and Engineering Michigan State University East Lansing MI 48824 USA
- School of Life Sciences Central South University Changsha Hunan 410013 China
| | - Sherif Ramadan
- Department of Chemistry Michigan State University East Lansing MI 48824 USA
- Institute for Quantitative Health Science and Engineering Michigan State University East Lansing MI 48824 USA
- Chemistry Department Faculty of Science Benha University Benha Qaliobiya 13518 Egypt
| | - Paulo Vilar Saavedra
- Department of Small Animal Clinical Sciences Michigan State University East Lansing MI 48824 USA
| | - Vilma Yuzbasiyan‐Gurkan
- Department of Microbiology and Molecular Genetics Michigan State University East Lansing MI 48824 USA
| | - Herbert Kavunja
- Department of Chemistry Michigan State University East Lansing MI 48824 USA
- Iaso Therapeutics 4942 Dawn Avenue East Lansing MI 48823 USA
| | - Hongzhi Cao
- National Glycoengineering Research Center Shandong Key Laboratory of Carbohydrate Chemistry and Glycobiology Shandong University Qingdao Shandong 266237 China
| | - Jeffrey C. Gildersleeve
- Chemical Biology Laboratory Center for Cancer Research National Cancer Institute National Institutes of Health Frederick MD USA
| | - Xuefei Huang
- Department of Chemistry Michigan State University East Lansing MI 48824 USA
- Institute for Quantitative Health Science and Engineering Michigan State University East Lansing MI 48824 USA
- Department of Biomedical Engineering Michigan State University East Lansing MI 48824 USA
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Singh V, Kesharwani P. Recent advances in microneedles-based drug delivery device in the diagnosis and treatment of cancer. J Control Release 2021; 338:394-409. [PMID: 34481019 DOI: 10.1016/j.jconrel.2021.08.054] [Citation(s) in RCA: 51] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2021] [Revised: 08/27/2021] [Accepted: 08/30/2021] [Indexed: 12/17/2022]
Abstract
Microneedles are unique, novel and an effective approach designed to deliver therapeutic agents and immunobiologicals in several diseases. These tiny needle patches are designed to load vaccine, small or large drug molecule, heavy molecular weighted proteins, genes, antibodies, nanoparticles and many more. These nanoparticles loaded microneedles deliver drugs deep within the skin near underlying neutrophils, langerhans and dendritic cells and induces required immunological response. With the drawbacks associated with conventional methods of cancer chemotherapy, the focus was shifted towards use of microneedles in not just anti-cancer vaccine/drug delivery but also for their early diagnosis. This delivery device is also suited for synergistic approaches such as chemotherapy or gene therapy combined with photothermal or photodynamic therapy. The painless self-administrative device offers an alternative over traditional routes of drug delivery including systemic administration via hypodermic needles. Additionally, these microneedles can be fabricated and altered in shape, size and geometry and the material polymer can be chosen depending on use and release mechanism. This review consolidates positive results obtained from studies done for different type of microneedle array in several tumor cell lines and animal models. It further highlights the use of biodegradable polymers such as hydrogel or any dissolving polymer that can be utilized for sustained codelivery of drug/vaccine to shun the need of multiple dosing. It covers the existing limitations that still needs to be resolved and further highlights on the future aspects of their use in cancer therapy.
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Affiliation(s)
- Vanshikha Singh
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India
| | - Prashant Kesharwani
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India.
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75
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Anti-PD1 antibody enhances the anti-tumor efficacy of MUC1-MBP fusion protein vaccine via increasing Th1, Tc1 activity and decreasing the proportion of MDSC in the B16-MUC1 melanoma mouse model. Int Immunopharmacol 2021; 101:108173. [PMID: 34607233 DOI: 10.1016/j.intimp.2021.108173] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Revised: 09/16/2021] [Accepted: 09/16/2021] [Indexed: 11/21/2022]
Abstract
In previous studies, we have obtained a notable anti-tumor efficacy of the recombinant MUC1-MBP vaccine in the process of mouse B16-MUC1 melanoma treatment. However, the tumor cannot be eliminated completely. We found that the tumor inhibition rate decreased from 81.67% (five immunizations) to 43.67% (eight immunizations) after more than five immunizations, indicating persistent vaccine stimulation may activate immunosuppressive factors. In the present study, we revealed that programmed cell death 1 (PD1), an inhibitory molecule suppressing T cell function, expressed on splenic and tumor-infiltrating T cells were up-regulated by the vaccine. Therefore, to optimize the anti-tumor efficacy of the vaccine, we employed combination immunotherapy with MUC1-MBP vaccine and αPD1 (anti-PD1 antibody). Results showed that combination immunotherapy induced a more remarkable anti-tumor efficacy, the tumor clearance being increased to 80% from 20% which obtain by MUC1-MBP vaccine immunizations. To investigate the possible underlying mechanism, IFN-γ secretion and cytotoxic T lymphocyte (CTL) cytotoxicity were measured by enzyme-linked immunosorbent assay (ELISA) and xCELLigence real-time cell analyzer (RTCA) respectively. T cell subsets and immunosuppressive cells in the mouse spleen and tumor microenvironment were analyzed by FACS. Results showed that the proportion of splenic CD8+T cells and tumor infiltration was increased and the activity of CTL killing, T helper 1 (Th1), Type 1 CD8+T (Tc1) was enhanced, indicating that the anti-tumor efficacy enhanced by combination immunotherapy was mainly through boosting CD8+T cells mediated anti-tumor cellular immunity. Additionally, combination immunotherapy significantly decreased the splenic and tumor-infiltrating myeloid derived suppressor cells (MDSCs). These results demonstrated that combination immunotherapy with MUC1-MBP vaccine and αPD1 was capable to invoke a more potent anti-tumor immune response and provide a foundation for further research.
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76
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Su R, Chong G, Dong H, Gu J, Zang J, He R, Sun J, Zhang T, Zhao Y, Zheng X, Yang Y, Li Y, Li Y. Nanovaccine biomineralization for cancer immunotherapy: a NADPH oxidase-inspired strategy for improving antigen cross-presentation via lipid peroxidation. Biomaterials 2021; 277:121089. [PMID: 34481292 DOI: 10.1016/j.biomaterials.2021.121089] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Revised: 08/20/2021] [Accepted: 08/24/2021] [Indexed: 12/22/2022]
Abstract
Current efforts to develop novel vaccine nanotechnologies to increase cytotoxic T lymphocytes have met the challenges of the limited efficacy of antigen cross-presentation. Recent studies have uncovered a unique biological mechanism by which activation of the NADPH oxidase 2 (NOX2) complex, a major source of reactive oxygen species (ROS), enhances the cross-presentation by antigen-presenting cells (APCs). Inspired by the NOX2 mechanism, we devise biomineralized nanovaccines named NVscp, which are developed by in situ growth of calcium peroxide on nanovaccines self-assembled with the model antigen ovalbumin. The ~80 nm NVscp efficiently flow to the draining lymph nodes, where they accumulate within APC endo-/lysosomes, and generate a rapid burst of ROS in response to the acidic endo-/lysosomal environment with the subsequent endo-/lysosomal lipid peroxidation. Accompanied by the process, NVscp stimulate distinct APCs maturation and antigen presentation to T lymphocytes. Notably, high levels of antigen-specific CD8+ T cell responses, accompanied by the induction of CD4+ T helper cells, are achieved. More importantly, NVscp significantly increase the ratios of intratumoral CD8+ T/regulatory T cells and achieve prominent tumor therapy effects. The NOX2-inspired biomineralized NVscp represent an effective and easily applicable strategy that enables the strong cross-presentation of exogenous vaccine antigens.
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Affiliation(s)
- Runping Su
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, 200092, PR China
| | - Gaowei Chong
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, 200092, PR China
| | - Haiqing Dong
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, 200092, PR China
| | - Jingjing Gu
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, 200092, PR China
| | - Jie Zang
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, 200092, PR China
| | - Ruiqing He
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, 200092, PR China
| | - Juanjuan Sun
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, 200092, PR China
| | - Tingting Zhang
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, 200092, PR China
| | - Yuge Zhao
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, 200092, PR China
| | - Xiao Zheng
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, 200092, PR China
| | - Yan Yang
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, 200092, PR China
| | - Yan Li
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, 200092, PR China
| | - Yongyong Li
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, 200092, PR China.
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77
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Nasillo V, Riva G, Paolini A, Forghieri F, Roncati L, Lusenti B, Maccaferri M, Messerotti A, Pioli V, Gilioli A, Bettelli F, Giusti D, Barozzi P, Lagreca I, Maffei R, Marasca R, Potenza L, Comoli P, Manfredini R, Maiorana A, Tagliafico E, Luppi M, Trenti T. Inflammatory Microenvironment and Specific T Cells in Myeloproliferative Neoplasms: Immunopathogenesis and Novel Immunotherapies. Int J Mol Sci 2021; 22:ijms22041906. [PMID: 33672997 PMCID: PMC7918142 DOI: 10.3390/ijms22041906] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Revised: 02/07/2021] [Accepted: 02/08/2021] [Indexed: 02/07/2023] Open
Abstract
The Philadelphia-negative myeloproliferative neoplasms (MPNs) are malignancies of the hematopoietic stem cell (HSC) arising as a consequence of clonal proliferation driven by somatically acquired driver mutations in discrete genes (JAK2, CALR, MPL). In recent years, along with the advances in molecular characterization, the role of immune dysregulation has been achieving increasing relevance in the pathogenesis and evolution of MPNs. In particular, a growing number of studies have shown that MPNs are often associated with detrimental cytokine milieu, expansion of the monocyte/macrophage compartment and myeloid-derived suppressor cells, as well as altered functions of T cells, dendritic cells and NK cells. Moreover, akin to solid tumors and other hematological malignancies, MPNs are able to evade T cell immune surveillance by engaging the PD-1/PD-L1 axis, whose pharmacological blockade with checkpoint inhibitors can successfully restore effective antitumor responses. A further interesting cue is provided by the recent discovery of the high immunogenic potential of JAK2V617F and CALR exon 9 mutations, that could be harnessed as intriguing targets for innovative adoptive immunotherapies. This review focuses on the recent insights in the immunological dysfunctions contributing to the pathogenesis of MPNs and outlines the potential impact of related immunotherapeutic approaches.
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Affiliation(s)
- Vincenzo Nasillo
- Department of Laboratory Medicine and Pathology, Diagnostic Hematology and Clinical Genomics, AUSL/AOU Policlinico, 41124 Modena, Italy; (G.R.); (B.L.); (E.T.); (T.T.)
- Correspondence: ; Tel.: +39-059-422-2173
| | - Giovanni Riva
- Department of Laboratory Medicine and Pathology, Diagnostic Hematology and Clinical Genomics, AUSL/AOU Policlinico, 41124 Modena, Italy; (G.R.); (B.L.); (E.T.); (T.T.)
| | - Ambra Paolini
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Policlinico, 41124 Modena, Italy; (A.P.); (F.F.); (M.M.); (A.M.); (V.P.); (A.G.); (F.B.); (D.G.); (P.B.); (I.L.); (R.M.); (R.M.); (L.P.); (M.L.)
| | - Fabio Forghieri
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Policlinico, 41124 Modena, Italy; (A.P.); (F.F.); (M.M.); (A.M.); (V.P.); (A.G.); (F.B.); (D.G.); (P.B.); (I.L.); (R.M.); (R.M.); (L.P.); (M.L.)
| | - Luca Roncati
- Institute of Pathology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Policlinico, 41124 Modena, Italy; (L.R.); (A.M.)
| | - Beatrice Lusenti
- Department of Laboratory Medicine and Pathology, Diagnostic Hematology and Clinical Genomics, AUSL/AOU Policlinico, 41124 Modena, Italy; (G.R.); (B.L.); (E.T.); (T.T.)
| | - Monica Maccaferri
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Policlinico, 41124 Modena, Italy; (A.P.); (F.F.); (M.M.); (A.M.); (V.P.); (A.G.); (F.B.); (D.G.); (P.B.); (I.L.); (R.M.); (R.M.); (L.P.); (M.L.)
| | - Andrea Messerotti
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Policlinico, 41124 Modena, Italy; (A.P.); (F.F.); (M.M.); (A.M.); (V.P.); (A.G.); (F.B.); (D.G.); (P.B.); (I.L.); (R.M.); (R.M.); (L.P.); (M.L.)
| | - Valeria Pioli
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Policlinico, 41124 Modena, Italy; (A.P.); (F.F.); (M.M.); (A.M.); (V.P.); (A.G.); (F.B.); (D.G.); (P.B.); (I.L.); (R.M.); (R.M.); (L.P.); (M.L.)
| | - Andrea Gilioli
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Policlinico, 41124 Modena, Italy; (A.P.); (F.F.); (M.M.); (A.M.); (V.P.); (A.G.); (F.B.); (D.G.); (P.B.); (I.L.); (R.M.); (R.M.); (L.P.); (M.L.)
| | - Francesca Bettelli
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Policlinico, 41124 Modena, Italy; (A.P.); (F.F.); (M.M.); (A.M.); (V.P.); (A.G.); (F.B.); (D.G.); (P.B.); (I.L.); (R.M.); (R.M.); (L.P.); (M.L.)
| | - Davide Giusti
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Policlinico, 41124 Modena, Italy; (A.P.); (F.F.); (M.M.); (A.M.); (V.P.); (A.G.); (F.B.); (D.G.); (P.B.); (I.L.); (R.M.); (R.M.); (L.P.); (M.L.)
| | - Patrizia Barozzi
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Policlinico, 41124 Modena, Italy; (A.P.); (F.F.); (M.M.); (A.M.); (V.P.); (A.G.); (F.B.); (D.G.); (P.B.); (I.L.); (R.M.); (R.M.); (L.P.); (M.L.)
| | - Ivana Lagreca
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Policlinico, 41124 Modena, Italy; (A.P.); (F.F.); (M.M.); (A.M.); (V.P.); (A.G.); (F.B.); (D.G.); (P.B.); (I.L.); (R.M.); (R.M.); (L.P.); (M.L.)
| | - Rossana Maffei
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Policlinico, 41124 Modena, Italy; (A.P.); (F.F.); (M.M.); (A.M.); (V.P.); (A.G.); (F.B.); (D.G.); (P.B.); (I.L.); (R.M.); (R.M.); (L.P.); (M.L.)
| | - Roberto Marasca
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Policlinico, 41124 Modena, Italy; (A.P.); (F.F.); (M.M.); (A.M.); (V.P.); (A.G.); (F.B.); (D.G.); (P.B.); (I.L.); (R.M.); (R.M.); (L.P.); (M.L.)
| | - Leonardo Potenza
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Policlinico, 41124 Modena, Italy; (A.P.); (F.F.); (M.M.); (A.M.); (V.P.); (A.G.); (F.B.); (D.G.); (P.B.); (I.L.); (R.M.); (R.M.); (L.P.); (M.L.)
| | - Patrizia Comoli
- Pediatric Hematology/Oncology Unit and Cell Factory, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Policlinico San Matteo, 27100 Pavia, Italy;
| | - Rossella Manfredini
- Centre for Regenerative Medicine “S. Ferrari”, University of Modena and Reggio Emilia, 41125 Modena, Italy;
| | - Antonino Maiorana
- Institute of Pathology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Policlinico, 41124 Modena, Italy; (L.R.); (A.M.)
| | - Enrico Tagliafico
- Department of Laboratory Medicine and Pathology, Diagnostic Hematology and Clinical Genomics, AUSL/AOU Policlinico, 41124 Modena, Italy; (G.R.); (B.L.); (E.T.); (T.T.)
| | - Mario Luppi
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Policlinico, 41124 Modena, Italy; (A.P.); (F.F.); (M.M.); (A.M.); (V.P.); (A.G.); (F.B.); (D.G.); (P.B.); (I.L.); (R.M.); (R.M.); (L.P.); (M.L.)
| | - Tommaso Trenti
- Department of Laboratory Medicine and Pathology, Diagnostic Hematology and Clinical Genomics, AUSL/AOU Policlinico, 41124 Modena, Italy; (G.R.); (B.L.); (E.T.); (T.T.)
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78
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Nasillo V, Riva G, Paolini A, Forghieri F, Roncati L, Lusenti B, Maccaferri M, Messerotti A, Pioli V, Gilioli A, Bettelli F, Giusti D, Barozzi P, Lagreca I, Maffei R, Marasca R, Potenza L, Comoli P, Manfredini R, Maiorana A, Tagliafico E, Luppi M, Trenti T. Inflammatory Microenvironment and Specific T Cells in Myeloproliferative Neoplasms: Immunopathogenesis and Novel Immunotherapies. Int J Mol Sci 2021. [PMID: 33672997 DOI: 10.3390/ijms22041906.pmid:33672997;pmcid:pmc7918142] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/09/2023] Open
Abstract
The Philadelphia-negative myeloproliferative neoplasms (MPNs) are malignancies of the hematopoietic stem cell (HSC) arising as a consequence of clonal proliferation driven by somatically acquired driver mutations in discrete genes (JAK2, CALR, MPL). In recent years, along with the advances in molecular characterization, the role of immune dysregulation has been achieving increasing relevance in the pathogenesis and evolution of MPNs. In particular, a growing number of studies have shown that MPNs are often associated with detrimental cytokine milieu, expansion of the monocyte/macrophage compartment and myeloid-derived suppressor cells, as well as altered functions of T cells, dendritic cells and NK cells. Moreover, akin to solid tumors and other hematological malignancies, MPNs are able to evade T cell immune surveillance by engaging the PD-1/PD-L1 axis, whose pharmacological blockade with checkpoint inhibitors can successfully restore effective antitumor responses. A further interesting cue is provided by the recent discovery of the high immunogenic potential of JAK2V617F and CALR exon 9 mutations, that could be harnessed as intriguing targets for innovative adoptive immunotherapies. This review focuses on the recent insights in the immunological dysfunctions contributing to the pathogenesis of MPNs and outlines the potential impact of related immunotherapeutic approaches.
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Affiliation(s)
- Vincenzo Nasillo
- Department of Laboratory Medicine and Pathology, Diagnostic Hematology and Clinical Genomics, AUSL/AOU Policlinico, 41124 Modena, Italy
| | - Giovanni Riva
- Department of Laboratory Medicine and Pathology, Diagnostic Hematology and Clinical Genomics, AUSL/AOU Policlinico, 41124 Modena, Italy
| | - Ambra Paolini
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Policlinico, 41124 Modena, Italy
| | - Fabio Forghieri
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Policlinico, 41124 Modena, Italy
| | - Luca Roncati
- Institute of Pathology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Policlinico, 41124 Modena, Italy
| | - Beatrice Lusenti
- Department of Laboratory Medicine and Pathology, Diagnostic Hematology and Clinical Genomics, AUSL/AOU Policlinico, 41124 Modena, Italy
| | - Monica Maccaferri
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Policlinico, 41124 Modena, Italy
| | - Andrea Messerotti
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Policlinico, 41124 Modena, Italy
| | - Valeria Pioli
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Policlinico, 41124 Modena, Italy
| | - Andrea Gilioli
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Policlinico, 41124 Modena, Italy
| | - Francesca Bettelli
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Policlinico, 41124 Modena, Italy
| | - Davide Giusti
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Policlinico, 41124 Modena, Italy
| | - Patrizia Barozzi
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Policlinico, 41124 Modena, Italy
| | - Ivana Lagreca
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Policlinico, 41124 Modena, Italy
| | - Rossana Maffei
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Policlinico, 41124 Modena, Italy
| | - Roberto Marasca
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Policlinico, 41124 Modena, Italy
| | - Leonardo Potenza
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Policlinico, 41124 Modena, Italy
| | - Patrizia Comoli
- Pediatric Hematology/Oncology Unit and Cell Factory, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Policlinico San Matteo, 27100 Pavia, Italy
| | - Rossella Manfredini
- Centre for Regenerative Medicine "S. Ferrari", University of Modena and Reggio Emilia, 41125 Modena, Italy
| | - Antonino Maiorana
- Institute of Pathology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Policlinico, 41124 Modena, Italy
| | - Enrico Tagliafico
- Department of Laboratory Medicine and Pathology, Diagnostic Hematology and Clinical Genomics, AUSL/AOU Policlinico, 41124 Modena, Italy
| | - Mario Luppi
- Section of Hematology, Department of Medical and Surgical Sciences, University of Modena and Reggio Emilia, AOU Policlinico, 41124 Modena, Italy
| | - Tommaso Trenti
- Department of Laboratory Medicine and Pathology, Diagnostic Hematology and Clinical Genomics, AUSL/AOU Policlinico, 41124 Modena, Italy
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