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Xin S, Su J, Li R, Cao Q, Wang H, Wei Z, Wang C, Zhang C. Identification of a risk model for prognostic and therapeutic prediction in renal cell carcinoma based on infiltrating M0 cells. Sci Rep 2024; 14:13390. [PMID: 38862642 PMCID: PMC11166996 DOI: 10.1038/s41598-024-64207-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Accepted: 06/06/2024] [Indexed: 06/13/2024] Open
Abstract
The tumor microenvironment (TME) comprises immune-infiltrating cells that are closely linked to tumor development. By screening and analyzing genes associated with tumor-infiltrating M0 cells, we developed a risk model to provide therapeutic and prognostic guidance in clear cell renal cell carcinoma (ccRCC). First, the infiltration abundance of each immune cell type and its correlation with patient prognosis were analyzed. After assessing the potential link between the depth of immune cell infiltration and prognosis, we screened the infiltrating M0 cells to establish a risk model centered on three key genes (TMEN174, LRRC19, and SAA1). The correlation analysis indicated a positive correlation between the risk score and various stages of the tumor immune cycle, including B-cell recruitment. Furthermore, the risk score was positively correlated with CD8 expression and several popular immune checkpoints (ICs) (TIGIT, CTLA4, CD274, LAG3, and PDCD1). Additionally, the high-risk group (HRG) had higher scores for tumor immune dysfunction and exclusion (TIDE) and exclusion than the low-risk group (LRG). Importantly, the risk score was negatively correlated with the immunotherapy-related pathway enrichment scores, and the LRG showed a greater therapeutic benefit than the HRG. Differences in sensitivity to targeted drugs between the HRG and LRG were analyzed. For commonly used targeted drugs in RCC, including axitinib, pazopanib, temsirolimus, and sunitinib, LRG had lower IC50 values, indicating increased sensitivity. Finally, immunohistochemistry results of 66 paraffin-embedded specimens indicated that SAA1 was strongly expressed in the tumor samples and was associated with tumor metastasis, stage, and grade. SAA1 was found to have a significant pro-tumorigenic effect by experimental validation. In summary, these data confirmed that tumor-infiltrating M0 cells play a key role in the prognosis and treatment of patients with ccRCC. This discovery offers new insights and directions for the prognostic prediction and treatment of ccRCC.
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Affiliation(s)
- Shiyong Xin
- Department of Urology, The First Affiliated Hospital and College of Clinical Medicine of Henan University of Science and Technology, No. 636, Guan-lin Rd, Luo-long District, Luoyang, China.
| | - Junjie Su
- Department of Urology, The First Affiliated Hospital and College of Clinical Medicine of Henan University of Science and Technology, No. 636, Guan-lin Rd, Luo-long District, Luoyang, China
| | - Ruixin Li
- Department of Urology, The First Affiliated Hospital and College of Clinical Medicine of Henan University of Science and Technology, No. 636, Guan-lin Rd, Luo-long District, Luoyang, China
| | - Qiong Cao
- Department of Pathology, The Third Affiliated Hospital of Henan University of Science and Technology, Luoyang, 471003, China
| | - Haojie Wang
- Department of Central Laboratory, Zhengzhou University, Luoyang Central Hospital, Luoyang, 471003, China
| | - Zhihao Wei
- Department of Pathology, The Yiluo Hospital of Luoyang, The Teaching Hospital of Henan University of Science and Technology, Luoyang, 471023, China
| | - Chengliang Wang
- Department of Urology, Shangcheng County People's Hospital, Xinyang, 464000, China
| | - Chengdong Zhang
- Department of Urology, Xinxiang First People's Hospital, Xinxiang, 453000, China
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Miliotou AN, Georgiou-Siafis SK, Ntenti C, Pappas IS, Papadopoulou LC. Recruiting In Vitro Transcribed mRNA against Cancer Immunotherapy: A Contemporary Appraisal of the Current Landscape. Curr Issues Mol Biol 2023; 45:9181-9214. [PMID: 37998753 PMCID: PMC10670245 DOI: 10.3390/cimb45110576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Revised: 11/05/2023] [Accepted: 11/14/2023] [Indexed: 11/25/2023] Open
Abstract
Over 100 innovative in vitro transcribed (IVT)-mRNAs are presently undergoing clinical trials, with a projected substantial impact on the pharmaceutical market in the near future. Τhe idea behind this is that after the successful cellular internalization of IVT-mRNAs, they are subsequently translated into proteins with therapeutic or prophylactic relevance. Simultaneously, cancer immunotherapy employs diverse strategies to mobilize the immune system in the battle against cancer. Therefore, in this review, the fundamental principles of IVT-mRNA to its recruitment in cancer immunotherapy, are discussed and analyzed. More specifically, this review paper focuses on the development of mRNA vaccines, the exploitation of neoantigens, as well as Chimeric Antigen Receptor (CAR) T-Cells, showcasing their clinical applications and the ongoing trials for the development of next-generation immunotherapeutics. Furthermore, this study investigates the synergistic potential of combining the CAR immunotherapy and the IVT-mRNAs by introducing our research group novel, patented delivery method that utilizes the Protein Transduction Domain (PTD) technology to transduce the IVT-mRNAs encoding the CAR of interest into the Natural Killer (NK)-92 cells, highlighting the potential for enhancing the CAR NK cell potency, efficiency, and bioenergetics. While IVT-mRNA technology brings exciting progress to cancer immunotherapy, several challenges and limitations must be acknowledged, such as safety, toxicity, and delivery issues. This comprehensive exploration of IVT-mRNA technology, in line with its applications in cancer therapeutics, offers valuable insights into the opportunities and challenges in the evolving landscape of cancer immunotherapy, setting the stage for future advancements in the field.
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Affiliation(s)
- Androulla N. Miliotou
- Laboratory of Pharmacology, School of Pharmacy, Faculty of Health Sciences, Aristotle University of Thessaloniki, 54124 Thessaloniki, Macedonia, Greece; (A.N.M.); (S.K.G.-S.); (C.N.)
- Department of Health Sciences, KES College, 1055 Nicosia, Cyprus
- Faculty of Pharmacy, Department of Health Sciences, University of Nicosia, 1700 Nicosia, Cyprus
| | - Sofia K. Georgiou-Siafis
- Laboratory of Pharmacology, School of Pharmacy, Faculty of Health Sciences, Aristotle University of Thessaloniki, 54124 Thessaloniki, Macedonia, Greece; (A.N.M.); (S.K.G.-S.); (C.N.)
- Laboratory of Pharmacology and Toxicology, Faculty of Veterinary Medicine, University of Thessaly, 43100 Karditsa, Thessaly, Greece;
| | - Charikleia Ntenti
- Laboratory of Pharmacology, School of Pharmacy, Faculty of Health Sciences, Aristotle University of Thessaloniki, 54124 Thessaloniki, Macedonia, Greece; (A.N.M.); (S.K.G.-S.); (C.N.)
- 1st Laboratory of Pharmacology, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, 54124 Thessaloniki, Macedonia, Greece
| | - Ioannis S. Pappas
- Laboratory of Pharmacology and Toxicology, Faculty of Veterinary Medicine, University of Thessaly, 43100 Karditsa, Thessaly, Greece;
| | - Lefkothea C. Papadopoulou
- Laboratory of Pharmacology, School of Pharmacy, Faculty of Health Sciences, Aristotle University of Thessaloniki, 54124 Thessaloniki, Macedonia, Greece; (A.N.M.); (S.K.G.-S.); (C.N.)
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Yu Z, Ding M, Cai Y, Lu T, Chen X, Zhou X, Wang X. Histone regulator KAT2A acts as a potential biomarker related to tumor microenvironment and prognosis of diffuse large B cell lymphoma. BMC Cancer 2023; 23:934. [PMID: 37789275 PMCID: PMC10546681 DOI: 10.1186/s12885-023-11401-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Accepted: 09/13/2023] [Indexed: 10/05/2023] Open
Abstract
BACKGROUND Recent studies have indicated that epigenetic alterations contribute significantly to lymphoma pathogenesis. A type of epigenetic regulation known as histone acetylation plays a crucial role in transcriptional regulation in eukaryotic cells. Specifically, a significant effect of histone acetylation modifications on the abnormal progression and microenvironment of diffuse large B-cell lymphoma (DLBCL) has been observed. METHODS To provide insight into the significance of histone acetylation-related genes, we developed a HAscore model for analyzing histone acetylation patterns in DLBCL samples. Furthermore, KAT2A, a regulator of histone acetylation, was knocked down in DLBCL cell lines to investigate its role in proliferation, cell cycle, and apoptosis. RESULTS The HAscore model has been demonstrated to provide insight into the significance of these patterns, showing that patients with a low HAscore have distinct tumor immune microenvironments and poorer prognoses. Besides, KAT2A was identified as a potential biomarker related to immune infiltration and malignant pathways in DLBCL. CONCLUSION According to these findings, it is evident that the histone acetylation pattern score model is helpful in describing the immune status of DLBCL and that KAT2A may be used as a biomarker for its treatment.
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Affiliation(s)
- Zhuoya Yu
- Department of Hematology, Shandong Provincial Hospital, Shandong University, No.324, Jingwu Road, Jinan, 250021, Shandong, China
| | - Mengfei Ding
- Department of Hematology, Shandong Provincial Hospital, Shandong University, No.324, Jingwu Road, Jinan, 250021, Shandong, China
| | - Yiqing Cai
- Department of Hematology, Shandong Provincial Hospital, Shandong University, No.324, Jingwu Road, Jinan, 250021, Shandong, China
| | - Tiange Lu
- Department of Hematology, Shandong Provincial Hospital, Shandong University, No.324, Jingwu Road, Jinan, 250021, Shandong, China
| | - Xiaomin Chen
- Department of Hematology, Shandong Provincial Hospital, Shandong University, No.324, Jingwu Road, Jinan, 250021, Shandong, China
| | - Xiangxiang Zhou
- Department of Hematology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China.
- National Clinical Research Center for Hematologic Diseases, the First Affiliated Hospital of Soochow University, Suzhou, 251006, China.
| | - Xin Wang
- Department of Hematology, Shandong Provincial Hospital, Shandong University, No.324, Jingwu Road, Jinan, 250021, Shandong, China.
- Department of Hematology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China.
- Branch of National Clinical Research Center for Hematologic Diseases, Jinan, 250021, Shandong, China.
- National Clinical Research Center for Hematologic Diseases, the First Affiliated Hospital of Soochow University, Suzhou, 251006, China.
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Tosic N, Marjanovic I, Lazic J. Pediatric acute myeloid leukemia: Insight into genetic landscape and novel targeted approaches. Biochem Pharmacol 2023; 215:115705. [PMID: 37532055 DOI: 10.1016/j.bcp.2023.115705] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 07/21/2023] [Accepted: 07/24/2023] [Indexed: 08/04/2023]
Abstract
Acute myeloid leukemia (AML) is a very heterogeneous hematological malignancy that accounts for approximately 20% of all pediatric leukemia cases. The outcome of pediatric AML has improved over the last decades, with overall survival rates reaching up to 70%. Still, AML is among the leading types of pediatric cancers by its high mortality rate. Modulation of standard therapy, like chemotherapy intensification, hematopoietic stem cell transplantation and optimized supportive care, could only get this far, but for the significant improvement of the outcome in pediatric AML, development of novel targeted therapy approaches is necessary. In recent years the advances in genomic techniques have greatly expanded our knowledge of the AML biology, revealing molecular landscape and complexity of the disease, which in turn have led to the identification of novel therapeutic targets. This review provides a brief overview of the genetic landscape of pediatric AML, and how it's used for precise molecular characterization and risk stratification of the patients, and also for the development of effective targeted therapy. Furthermore, this review presents recent advances in molecular targeted therapy and immunotherapy with an emphasis on the therapeutic approaches with significant clinical benefits for pediatric AML.
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Affiliation(s)
- Natasa Tosic
- Institute of Molecular Genetics and Genetic Engineering, Laboratory for Molecular Biomedicine, University of Belgrade, Serbia.
| | - Irena Marjanovic
- Institute of Molecular Genetics and Genetic Engineering, Laboratory for Molecular Biomedicine, University of Belgrade, Serbia
| | - Jelena Lazic
- University Children's Hospital, Department for Hematology and Oncology, Belgrade, Serbia; Faculty of Medicine, University of Belgrade, Serbia
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Li N, Jia X, Wang Z, Wang K, Qu Z, Chi D, Sun Z, Jiang J, Cui Y, Wang C. Characterization of anoikis-based molecular heterogeneity in pancreatic cancer and pancreatic neuroendocrine tumor and its association with tumor immune microenvironment and metabolic remodeling. Front Endocrinol (Lausanne) 2023; 14:1153909. [PMID: 37234801 PMCID: PMC10206226 DOI: 10.3389/fendo.2023.1153909] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 03/21/2023] [Indexed: 05/28/2023] Open
Abstract
Background Accumulating evidence suggests that anoikis plays a crucial role in the onset and progression of pancreatic cancer (PC) and pancreatic neuroendocrine tumors (PNETs); nevertheless, the prognostic value and molecular characteristics of anoikis in cancers are yet to be determined. Materials and methods We gathered and collated the multi-omics data of several human malignancies using the TCGA pan-cancer cohorts. We thoroughly investigated the genomics and transcriptomics features of anoikis in pan-cancer. We then categorized a total of 930 patients with PC and 226 patients with PNETs into distinct clusters based on the anoikis scores computed through single-sample gene set enrichment analysis. We then delved deeper into the variations in drug sensitivity and immunological microenvironment between the various clusters. We constructed and validated a prognostic model founded on anoikis-related genes (ARGs). Finally, we conducted PCR experiments to explore and verify the expression levels of the model genes. Results Initially, we identified 40 differentially expressed anoikis-related genes (DE-ARGs) between pancreatic cancer (PC) and adjacent normal tissues based on the TCGA, GSE28735, and GSE62452 datasets. We systematically explored the pan-cancer landscape of DE-ARGs. Most DE-ARGs also displayed differential expression trends in various tumors, which were strongly linked to favorable or unfavorable prognoses of patients with cancer, especially PC. Cluster analysis successfully identified three anoikis-associated subtypes for PC patients and two anoikis-associated subtypes for PNETs patients. The C1 subtype of PC patients showed a higher anoikis score, poorer prognosis, elevated expression of oncogenes, and lower level of immune cell infiltration, whereas the C2 subtype of PC patients had the exact opposite characteristics. We developed and validated a novel and accurate prognostic model for PC patients based on the expression traits of 13 DE-ARGs. In both training and test cohorts, the low-risk subpopulations had significantly longer overall survival than the high-risk subpopulations. Dysregulation of the tumor immune microenvironment could be responsible for the differences in clinical outcomes between low- and high-risk groups. Conclusions These findings provide fresh insights into the significance of anoikis in PC and PNETs. The identification of subtypes and construction of models have accelerated the progress of precision oncology.
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Affiliation(s)
- Ning Li
- Department of General Surgery, First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
- Department of General Surgery, Wafangdian Central Hospital, Dalian, Liaoning, China
- Graduate School of Dalian Medical University, Dalian, Liaoning, China
| | - Xingqing Jia
- Department of Digestive, Jinan City People’s Hospital, Jinan, Shandong, China
| | - Zhong Wang
- Department of General Surgery, Wafangdian Central Hospital, Dalian, Liaoning, China
| | - Kaige Wang
- Graduate School of Dalian Medical University, Dalian, Liaoning, China
| | - Zumin Qu
- Department of Pathology, Wafangdian Central Hospital, Dalian, Liaoning, China
| | - Dong Chi
- Department of General Surgery, Wafangdian Central Hospital, Dalian, Liaoning, China
| | - Zhubo Sun
- Department of General Surgery, Wafangdian Central Hospital, Dalian, Liaoning, China
| | - Jian Jiang
- Department of General Surgery, First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
| | - Yougang Cui
- Department of General Surgery, First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
- Department of General Surgery, The Affiliated Zhongshan Hospital of Dalian University, Dalian, Liaoning, China
| | - Changmiao Wang
- Department of General Surgery, First Affiliated Hospital of Dalian Medical University, Dalian, Liaoning, China
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Nan Y, Su H, Zhou B, Liu S. The function of natural compounds in important anticancer mechanisms. Front Oncol 2023; 12:1049888. [PMID: 36686745 PMCID: PMC9846506 DOI: 10.3389/fonc.2022.1049888] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Accepted: 11/30/2022] [Indexed: 01/06/2023] Open
Abstract
The existence of malignant tumors has been a threat to human life, health, and safety. Although the rapid development of radiotherapy, drug therapy, surgery, and local therapy has improved the quality of life of tumor patients, there are still some risks. Natural compounds are widely used in cancer because they are easy to obtain, have a good curative effects and have no obvious side effects, and play a vital role in the prevention and treatment of various cancers. Phenolic, flavonoids, terpenoids, alkaloids, and other natural components of traditional Chinese medicine have certain anti-tumor activities, which can promote apoptosis, anti-proliferation, anti-metastasis, inhibit angiogenesis, change the morphology of cancer cells and regulate immune function, etc., and have positive effects on breast cancer, liver cancer, lung cancer, gastric cancer, rectal cancer and so on. To better understand the effects of natural compounds on cancer, this paper screened out four important pathways closely related to cancer, including cell death and immunogenic cell death, immune cells in the tumor microenvironment, inflammation and related pathways and tumor metastasis, and systematically elaborated the effects of natural compounds on cancer.
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Affiliation(s)
- Yang Nan
- College of Pharmacy, Heilongjiang University of Chinese Medicine, Heilongjiang, Haerbin, China
| | - Hongchan Su
- College of Pharmacy, Heilongjiang University of Chinese Medicine, Heilongjiang, Haerbin, China
| | - Bo Zhou
- College of Pharmacy, Heilongjiang University of Chinese Medicine, Heilongjiang, Haerbin, China
| | - Shumin Liu
- Chinese Medicine Research Institute, Heilongjiang University of Chinese Medicine, Heilongjiang, Haerbin, China,*Correspondence: Shumin Liu,
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Wang ZH, Li W, Dong H, Han F. Current state of NK cell-mediated immunotherapy in chronic lymphocytic leukemia. Front Oncol 2023; 12:1077436. [PMID: 37078002 PMCID: PMC10107371 DOI: 10.3389/fonc.2022.1077436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2022] [Accepted: 12/13/2022] [Indexed: 01/06/2023] Open
Abstract
Chronic lymphocytic leukemia (CLL) has become one of the most common hematological diseases in western countries, with an annual incidence of 42/100,000. Conventional chemotherapy and targeted therapeutic drugs showed limitations in prognosis or in efficiency in high-risk patients. Immunotherapy represented is one of the most effective therapeutic approaches with the potential of better effect and prognosis. Natural killer (NK) cells are good options for immunotherapy as they can effectively mediate anti-tumor activity of immune system by expressing activating and inhibiting receptors and recognizing specific ligands on various tumor cells. NK cells are critical in the immunotherapy of CLL by enhancing self-mediated antibody-dependent cytotoxicity (ADCC), allogeneic NK cell therapy and chimeric antigen receptor-natural killer (CAR-NK) cell therapy. In this article, we reviewed the features, working mechanisms, and receptors of NK cells, and the available evidence of the advantages and disadvantages of NK cell-based immunotherapies, and put forward future study directions in this field.
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Affiliation(s)
- Zong-Han Wang
- Cancer Center, The First Hospital of Jilin University, Changchun, Jilin, China
| | - Wei Li
- Department of General Surgery, Second Affiliated Hospital of Jilin University, Changchun, Jilin, China
| | - Hao Dong
- Department of Gastrointestinal Nutrition and Surgical Surgery, The Second Affiliated Hospital of Jilin University, Changchun, Jilin, China
- *Correspondence: Hao Dong, ; Fujun Han,
| | - Fujun Han
- Cancer Center, The First Hospital of Jilin University, Changchun, Jilin, China
- *Correspondence: Hao Dong, ; Fujun Han,
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Severe COVID-19 May Impact Hepatic Fibrosis /Hepatic Stellate Cells Activation as Indicated by a Pathway and Population Genetic Study. Genes (Basel) 2022; 14:genes14010022. [PMID: 36672763 PMCID: PMC9858736 DOI: 10.3390/genes14010022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 09/22/2022] [Accepted: 12/08/2022] [Indexed: 12/25/2022] Open
Abstract
Coronavirus disease 19 (COVID-19) has affected over 112 million people and killed more than 2.5 million worldwide. When the pandemic was declared, Spain and Italy accounted for 29% of the total COVID-19 related deaths in Europe, while most infected patients did not present severe illness. We hypothesised that shared genomic characteristics, distinct from the rest of Europe, could be a contributor factor to a poor prognosis in these two populations. To identify pathways related to COVID-19 severity, we shortlisted 437 candidate genes associated with host viral intake and immune evasion from SARS-like viruses. From these, 21 were associated specifically with clinically aggressive COVID-19. To determine the potential mechanism of viral infections, we performed signalling pathway analysis with either the full list (n = 437) or the subset group (n = 21) of genes. Four pathways were significantly associated with the full gene list (Caveolar-mediated Endocytosis and the MSP-RON Signalling) or with the aggressive gene list (Hepatic Fibrosis/Hepatic Stellate Cell (HSC) Activation and the Communication between Innate and Adaptive Immune Cells). Single nucleotide polymorphisms (SNPs) from the ±1 Mb window of all genes related to these four pathways were retrieved from the dbSNP database. We then performed Principal Component analysis for these SNPs in individuals from the 1000 Genomes of European ancestry. Only the Hepatic Fibrosis/HSC Activation pathway showed population-specific segregation. The Spanish and Italian populations clustered together and away from the rest of the European ancestries, with the first segregating further from the rest. Additional in silico analysis identified potential genetic markers and clinically actionable therapeutic targets in this pathway, that may explain the severe disease.
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Flores BCT, Chawla S, Ma N, Sanada C, Kujur PK, Yeung R, Bellon MB, Hukari K, Fowler B, Lynch M, Chinen LTD, Ramalingam N, Sengupta D, Jeffrey SS. Microfluidic live tracking and transcriptomics of cancer-immune cell doublets link intercellular proximity and gene regulation. Commun Biol 2022; 5:1231. [DOI: 10.1038/s42003-022-04205-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Accepted: 11/01/2022] [Indexed: 11/15/2022] Open
Abstract
AbstractCell–cell communication and physical interactions play a vital role in cancer initiation, homeostasis, progression, and immune response. Here, we report a system that combines live capture of different cell types, co-incubation, time-lapse imaging, and gene expression profiling of doublets using a microfluidic integrated fluidic circuit that enables measurement of physical distances between cells and the associated transcriptional profiles due to cell–cell interactions. We track the temporal variations in natural killer—triple-negative breast cancer cell distances and compare them with terminal cellular transcriptome profiles. The results show the time-bound activities of regulatory modules and allude to the existence of transcriptional memory. Our experimental and bioinformatic approaches serve as a proof of concept for interrogating live-cell interactions at doublet resolution. Together, our findings highlight the use of our approach across different cancers and cell types.
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Immune Tumor Microenvironment in Ovarian Cancer Ascites. Int J Mol Sci 2022; 23:ijms231810692. [PMID: 36142615 PMCID: PMC9504085 DOI: 10.3390/ijms231810692] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 08/26/2022] [Accepted: 09/06/2022] [Indexed: 11/16/2022] Open
Abstract
Ovarian cancer (OC) has a specific type of metastasis, via transcoelomic, and most of the patients are diagnosed at advanced stages with multiple tumors spread within the peritoneal cavity. The role of Malignant Ascites (MA) is to serve as a transporter of tumor cells from the primary location to the peritoneal wall or to the surface of the peritoneal organs. MA comprise cellular components with tumor and non-tumor cells and acellular components, creating a unique microenvironment capable of modifying the tumor behavior. These microenvironment factors influence tumor cell proliferation, progression, chemoresistance, and immune evasion, suggesting that MA play an active role in OC progression. Tumor cells induce a complex immune suppression that neutralizes antitumor immunity, leading to disease progression and treatment failure, provoking a tumor-promoting environment. In this review, we will focus on the High-Grade Serous Carcinoma (HGSC) microenvironment with special attention to the tumor microenvironment immunology.
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Li S, Yue H, Wang S, Li X, Wang X, Guo P, Ma G, Wei W. Advances of bacteria-based delivery systems for modulating tumor microenvironment. Adv Drug Deliv Rev 2022; 188:114444. [PMID: 35817215 DOI: 10.1016/j.addr.2022.114444] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 06/27/2022] [Accepted: 07/06/2022] [Indexed: 12/13/2022]
Abstract
The components and hospitable properties of tumor microenvironment (TME) are associated with tumor progression. Recently, TME modulating vectors and strategies have garnished significant attention in cancer therapy. Although a pilot work has reviewed TME regulation via nanoparticle-based delivery systems, there is no systematical review that summarizes the natural bacteria-based anti-tumor system to modulate TME. In this review, we conclude the strategies of bacterial carriers (including whole bacteria, bacterial skeleton and bacterial components) to regulate TME from the perspective of TME components and hospitable properties, and the clinical trials of bacteria-mediated cancer therapy. Current challenges and future prospects for the design of bacteria-based carriers are also proposed that provide critical insights into this natural delivery system and related translation from the bench to the clinic.
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Affiliation(s)
- Shuping Li
- State Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, PR China; Key Laboratory of Carbohydrate Chemistry and Biotechnology Ministry of Education, School of Biotechnology, Jiangnan University, Wuxi, Jiangsu 214122, PR China
| | - Hua Yue
- State Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, PR China; School of Chemical Engineering, University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Shuang Wang
- State Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, PR China
| | - Xin Li
- State Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, PR China
| | - Xiaojun Wang
- Department of Ophthalmology, Beijing Chaoyang Hospital, Capital Medical University, Beijing 100020, PR China
| | - Peilin Guo
- State Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, PR China; School of Chemical Engineering, University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Guanghui Ma
- State Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, PR China; School of Chemical Engineering, University of Chinese Academy of Sciences, Beijing 100049, PR China.
| | - Wei Wei
- State Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, PR China; School of Chemical Engineering, University of Chinese Academy of Sciences, Beijing 100049, PR China.
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Crosstalk between angiogenesis and immune regulation in the tumor microenvironment. Arch Pharm Res 2022; 45:401-416. [PMID: 35759090 PMCID: PMC9250479 DOI: 10.1007/s12272-022-01389-z] [Citation(s) in RCA: 36] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Accepted: 05/25/2022] [Indexed: 12/15/2022]
Abstract
Cancer creates a complex tumor microenvironment (TME) composed of immune cells, stromal cells, blood vessels, and various other cellular and extracellular elements. It is essential for the development of anti-cancer combination therapies to understand and overcome this high heterogeneity and complexity as well as the dynamic interactions between them within the TME. Recent treatment strategies incorporating immune-checkpoint inhibitors and anti-angiogenic agents have brought many changes and advances in clinical cancer treatment. However, there are still challenges for immune suppressive tumors, which are characterized by a lack of T cell infiltration and treatment resistance. In this review, we will investigate the crosstalk between immunity and angiogenesis in the TME. In addition, we will look at strategies designed to enhance anti-cancer immunity, to convert “immune suppressive tumors” into “immune activating tumors,” and the mechanisms by which these strategies enhance effector immune cell infiltration.
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Rossi F, Fredericks N, Snowden A, Allegrezza MJ, Moreno-Nieves UY. Next Generation Natural Killer Cells for Cancer Immunotherapy. Front Immunol 2022; 13:886429. [PMID: 35720306 PMCID: PMC9202478 DOI: 10.3389/fimmu.2022.886429] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Accepted: 04/25/2022] [Indexed: 12/15/2022] Open
Abstract
In recent years, immunotherapy for cancer has become mainstream with several products now authorized for therapeutic use in the clinic and are becoming the standard of care for some malignancies. Chimeric antigen receptor (CAR)-T cell therapies have demonstrated substantial efficacy for the treatment of hematological malignancies; however, they are complex and currently expensive to manufacture, and they can generate life-threatening adverse events such as cytokine release syndrome (CRS). The limitations of current CAR-T cells therapies have spurred an interest in alternative immunotherapy approaches with safer risk profiles and with less restrictive manufacturing constraints. Natural killer (NK) cells are a population of immune effector cells with potent anti-viral and anti-tumor activity; they have the capacity to swiftly recognize and kill cancer cells without the need of prior stimulation. Although NK cells are naturally equipped with cytotoxic potential, a growing body of evidence shows the added benefit of engineering them to better target tumor cells, persist longer in the host, and be fitter to resist the hostile tumor microenvironment (TME). NK-cell-based immunotherapies allow for the development of allogeneic off-the-shelf products, which have the potential to be less expensive and readily available for patients in need. In this review, we will focus on the advances in the development of engineering of NK cells for cancer immunotherapy. We will discuss the sourcing of NK cells, the technologies available to engineer NK cells, current clinical trials utilizing engineered NK cells, advances on the engineering of receptors adapted for NK cells, and stealth approaches to avoid recipient immune responses. We will conclude with comments regarding the next generation of NK cell products, i.e., armored NK cells with enhanced functionality, fitness, tumor-infiltration potential, and with the ability to overcome tumor heterogeneity and immune evasion.
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Affiliation(s)
- Fiorella Rossi
- Janssen Research and Development, LLC, Pharmaceutical Companies of Johnson & Johnson, Spring House, PA, United States
| | - Nathaniel Fredericks
- Janssen Research and Development, LLC, Pharmaceutical Companies of Johnson & Johnson, Spring House, PA, United States
| | - Andrew Snowden
- Janssen Research and Development, LLC, Pharmaceutical Companies of Johnson & Johnson, Spring House, PA, United States
| | - Michael J Allegrezza
- Janssen Research and Development, LLC, Pharmaceutical Companies of Johnson & Johnson, Spring House, PA, United States
| | - Uriel Y Moreno-Nieves
- Janssen Research and Development, LLC, Pharmaceutical Companies of Johnson & Johnson, Spring House, PA, United States
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14
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Venglar O, Bago JR, Motais B, Hajek R, Jelinek T. Natural Killer Cells in the Malignant Niche of Multiple Myeloma. Front Immunol 2022; 12:816499. [PMID: 35087536 PMCID: PMC8787055 DOI: 10.3389/fimmu.2021.816499] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Accepted: 12/14/2021] [Indexed: 12/12/2022] Open
Abstract
Natural killer (NK) cells represent a subset of CD3- CD7+ CD56+/dim lymphocytes with cytotoxic and suppressor activity against virus-infected cells and cancer cells. The overall potential of NK cells has brought them to the spotlight of targeted immunotherapy in solid and hematological malignancies, including multiple myeloma (MM). Nonetheless, NK cells are subjected to a variety of cancer defense mechanisms, leading to impaired maturation, chemotaxis, target recognition, and killing. This review aims to summarize the available and most current knowledge about cancer-related impairment of NK cell function occurring in MM.
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Affiliation(s)
- Ondrej Venglar
- Faculty of Science, University of Ostrava, Ostrava, Czechia.,Faculty of Medicine, University of Ostrava, Ostrava, Czechia.,Hematooncology Clinic, University Hospital Ostrava, Ostrava, Czechia
| | - Julio Rodriguez Bago
- Faculty of Medicine, University of Ostrava, Ostrava, Czechia.,Hematooncology Clinic, University Hospital Ostrava, Ostrava, Czechia
| | - Benjamin Motais
- Faculty of Science, University of Ostrava, Ostrava, Czechia.,Faculty of Medicine, University of Ostrava, Ostrava, Czechia
| | - Roman Hajek
- Faculty of Medicine, University of Ostrava, Ostrava, Czechia.,Hematooncology Clinic, University Hospital Ostrava, Ostrava, Czechia
| | - Tomas Jelinek
- Faculty of Medicine, University of Ostrava, Ostrava, Czechia.,Hematooncology Clinic, University Hospital Ostrava, Ostrava, Czechia
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15
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Changes in the Natural Killer cell repertoire and function induced by the cancer immune adjuvant candidate IMMUNEPOTENT-CRP. Cell Immunol 2022; 374:104511. [DOI: 10.1016/j.cellimm.2022.104511] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 03/02/2022] [Accepted: 03/16/2022] [Indexed: 11/21/2022]
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16
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Sorrentino C, D'Antonio L, Fieni C, Ciummo SL, Di Carlo E. Colorectal Cancer-Associated Immune Exhaustion Involves T and B Lymphocytes and Conventional NK Cells and Correlates With a Shorter Overall Survival. Front Immunol 2022; 12:778329. [PMID: 34975867 PMCID: PMC8716410 DOI: 10.3389/fimmu.2021.778329] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 11/16/2021] [Indexed: 12/24/2022] Open
Abstract
Colorectal cancer (CRC) is one of the most common cancer worldwide, with a growing impact on public health and clinical management. Immunotherapy has shown promise in the treatment of advanced cancers, but needs to be improved for CRC, since only a limited fraction of patients is eligible for treatment, and most of them develop resistance due to progressive immune exhaustion. Here, we identify the transcriptional, molecular, and cellular traits of the immune exhaustion associated with CRC and determine their relationships with the patient's clinic-pathological profile. Bioinformatic analyses of RNA-sequencing data of 594 CRCs from TCGA PanCancer collection, revealed that, in the wide range of immune exhaustion genes, those coding for PD-L1, LAG3 and T-bet were associated (Cramér's V=0.3) with MSI/dMMR tumors and with a shorter overall survival (log-rank test: p=0.0004, p=0.0014 and p=0.0043, respectively), whereas high levels of expression of EOMES, TRAF1, PD-L1, FCRL4, BTLA and SIGLEC6 were associated with a shorter overall survival (log-rank test: p=0.0003, p=0.0188, p=0.0004, p=0.0303, p=0.0052 and p=0.0033, respectively), independently from the molecular subtype of CRC. Expression levels of PD-L1, PD-1, LAG3, EOMES, T-bet, and TIGIT were significantly correlated with each other and associated with genes coding for CD4+ and CD8+CD3+ T cell markers and NKp46+CD94+EOMES+T-bet+ cell markers, (OR >1.5, p<0.05), which identify a subset of group 1 innate lymphoid cells, namely conventional (c)NK cells. Expression of TRAF1 and BTLA co-occurred with both T cell markers, CD3γ, CD3δ, CD3ε, CD4, and B cell markers, CD19, CD20 and CD79a (OR >2, p<0.05). Expression of TGFβ1 was associated only with CD4 + and CD8+CD3ε+ T cell markers (odds ratio >2, p<0.05). Expression of PD-L2 and IDO1 was associated (OR >1.5, p<0.05) only with cNK cell markers, whereas expression of FCRL4, SIGLEC2 and SIGLEC6 was associated (OR >2.5; p<0.05) with CD19+CD20+CD79a+ B cell markers. Morphometric examination of immunostained CRC tissue sections, obtained from a validation cohort of 53 CRC patients, substantiated the biostatistical findings, showing that the highest percentage of immune exhaustion gene expressing cells were found in tumors from short-term survivors and that functional exhaustion is not confined to T lymphocytes, but also involves B cells, and cNK cells. This concept was strengthened by CYBERSORTx analysis, which revealed the expression of additional immune exhaustion genes, in particular FOXP1, SIRT1, BATF, NR4A1 and TOX, by subpopulations of T, B and NK cells. This study provides novel insight into the immune exhaustion landscape of CRC and emphasizes the need for a customized multi-targeted therapeutic approach to overcome resistance to current immunotherapy.
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Affiliation(s)
- Carlo Sorrentino
- Department of Medicine and Sciences of Aging, "G. d'Annunzio" University" of Chieti-Pescara, Chieti, Italy.,Anatomic Pathology and Immuno-Oncology Unit, Center for Advanced Studies and Technology (CAST), "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - Luigi D'Antonio
- Department of Medicine and Sciences of Aging, "G. d'Annunzio" University" of Chieti-Pescara, Chieti, Italy.,Anatomic Pathology and Immuno-Oncology Unit, Center for Advanced Studies and Technology (CAST), "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - Cristiano Fieni
- Department of Medicine and Sciences of Aging, "G. d'Annunzio" University" of Chieti-Pescara, Chieti, Italy.,Anatomic Pathology and Immuno-Oncology Unit, Center for Advanced Studies and Technology (CAST), "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - Stefania Livia Ciummo
- Department of Medicine and Sciences of Aging, "G. d'Annunzio" University" of Chieti-Pescara, Chieti, Italy.,Anatomic Pathology and Immuno-Oncology Unit, Center for Advanced Studies and Technology (CAST), "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - Emma Di Carlo
- Department of Medicine and Sciences of Aging, "G. d'Annunzio" University" of Chieti-Pescara, Chieti, Italy.,Anatomic Pathology and Immuno-Oncology Unit, Center for Advanced Studies and Technology (CAST), "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
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17
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Natural Killer Cell-Mediated Immunotherapy for Leukemia. Cancers (Basel) 2022; 14:cancers14030843. [PMID: 35159109 PMCID: PMC8833963 DOI: 10.3390/cancers14030843] [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: 12/30/2021] [Revised: 01/26/2022] [Accepted: 02/03/2022] [Indexed: 12/18/2022] Open
Abstract
Simple Summary Conventional therapies such as chemotherapy and radiation in leukemia increase infection susceptibility, adverse side effects and immune cell inactivation. Natural killer (NK) cells are the first line of defense against cancer and are critical in the recognition and cytolysis of rapidly dividing and abnormal cell populations. In this review, we describe NK cells and NK cell receptors, functional impairment of NK cells in leukemia, NK cell immunotherapies currently under investigation including monoclonal antibodies (mAbs), adoptive transfer, chimeric antigen receptor-NKs (CAR-NKs), bi-specific/tri-specific killer engagers (BiKEs/TriKEs) and potential targets of NK cell-mediated immunotherapy for leukemia in the future. Abstract Leukemia is a malignancy of the bone marrow and blood resulting from the abnormal differentiation of hematopoietic stem cells (HSCs). There are four main types of leukemia including acute myeloid leukemia (AML), acute lymphoblastic leukemia (ALL), chronic myeloid leukemia (CML), and chronic lymphocytic leukemia (CLL). While chemotherapy and radiation have been conventional forms of treatment for leukemia, these therapies increase infection susceptibility, adverse side effects and immune cell inactivation. Immunotherapies are becoming promising treatment options for leukemia, with natural killer (NK) cell-mediated therapy providing a specific direction of interest. The role of NK cells is critical for cancer cell elimination as these immune cells are the first line of defense against cancer proliferation and are involved in both recognition and cytolysis of rapidly dividing and abnormal cell populations. NK cells possess various activating and inhibitory receptors, which regulate NK cell function, signaling either inhibition and continued surveillance, or activation and subsequent cytotoxic activity. In this review, we describe NK cells and NK cell receptors, functional impairment of NK cells in leukemia, NK cell immunotherapies currently under investigation, including monoclonal antibodies (mAbs), adoptive transfer, chimeric antigen receptor-NKs (CAR-NKs), bi-specific/tri-specific killer engagers (BiKEs/TriKEs) and future potential targets of NK cell-based immunotherapy for leukemia.
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18
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Lu Y. Natural Killer (NK) cells in immunotherapy and perspectives in antitumour approaches. BIO WEB OF CONFERENCES 2022. [DOI: 10.1051/bioconf/20225501005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Natural Killer (NK) cells comprise a group of specialized innate lymphoid cells endowed with multiple cytotoxicity mechanisms while also harnessed with the ability to enhance other immune cells with cytokine production. This exclusive advantage of them to recognize and eliminate virally infected cells and tumour cells has been unmasked for decades, and previous clinical trials are also successfully tested for both efficacy and safety. With the emerging strategies in CAR-T cell therapy, such technologies can also be capable of further enhancing the viability of NK cell immunotherapy through cytokine armouring, chimeric antigen receptor (CAR) transduction, checkpoint inhibition, and co-stimulatory signals. Other than the conventional approach of engineering CAR to target tumour antigens, they are also capable of acting as blockers to the inhibitory compartments on tumour cells within the harsh environment to reduce the negative effects. Despite all these aspects, the tumour microenvironment (TME) is another essential facet when discussing cancer therapy owing to its characteristic setting that contributes immensely to immune evasion and immune function inhibition. In this review, I introduce the foundational mechanism for NK cytotoxicity and its signalling routes, discuss the impacts of TME on immune cells and their antitumour effects, evaluate possible strategies that overcome the current challenges, and propose a few potentially adoptive measures for future research in general immunotherapy from a perspective of molecular biology.
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19
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Activation status dictates the function of unlicensed natural killer cells in mice and humans. Blood Adv 2021; 5:4219-4232. [PMID: 34496010 PMCID: PMC8945636 DOI: 10.1182/bloodadvances.2021004589] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Accepted: 06/08/2021] [Indexed: 12/17/2022] Open
Abstract
The activation status of NK cell subsets is affected by viral load and immune context. Licensed NK cells dominate the antiviral response in mice after hematopoietic stem cell transplant.
Natural killer (NK) cells are involved in innate defense against viral infection and cancer. NK cells can be divided into subsets based on the ability of different receptors to bind to major histocompatibility (MHC) class 1 molecules, resulting in differential responses upon activation in a process called “licensing” or “arming.” NK cells expressing receptors that bind self-MHC are considered licensed due to an augmented effector lytic function capability compared with unlicensed subsets. However, we demonstrated that unlicensed NK subsets instead positively regulate the adaptive T-cell response during viral infections that are related to localization and cytokine production. In this study, the differential effects of the two types of NK subsets were contingent on the environment in viral infection and hematopoietic stem cell transplantation (HSCT) models. Infection of mice with high-dose (HD) murine cytomegalovirus (MCMC) led to a loss of licensing-associated differences, as compared with mice with low-dose (LD) infection: the unlicensed NK subset no longer localized in lymph nodes (LNs), but instead remained at the site of infection. Similarly, the patterns observed during HD infection paralleled the phenotypes of both human and mouse NK cells in an HSCT setting where NK cells exhibit an activated phenotype. However, in contrast to the effects of subset depletion in T-cell replete models, the licensed NK cell subsets still dominated antiviral responses after HSCT. Overall, our results highlight the intricate tuning of NK cells and how it affects overall immune responses with regard to licensing patterns and their dependency on the level of stimulation and activation status.
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20
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Ma YF, Li GD, Sun X, Li XX, Gao Y, Gao C, Cao KX, Yang GW, Yu MW, Wang XM. Identification of FAM107A as a potential biomarker and therapeutic target for prostate carcinoma. Am J Transl Res 2021; 13:10163-10177. [PMID: 34650688 PMCID: PMC8507028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2021] [Accepted: 07/13/2021] [Indexed: 06/13/2023]
Abstract
FAM107A may have a dual role in regulating the biological functions of tumors; however, its role in prostate adenocarcinoma (PRAD) remains unknown. We analyzed FAM107A expression by employing databases to clarify its potential prognostic value for PRAD, as well as its role in the pathogenesis of PRAD. We observed that the FAM107A expression level is decreased in PRAD, and the reduced expression is considerably associated with poor overall survival and progression-free survival (PFS). To explore the mechanism of FAN107A in PRAD, we performed an immune cell infiltration analysis and a gene set enrichment analysis. The results showed that FAM107A expression is positively related to mast cells and natural killer cells. The Wnt signaling pathway, the MAPK signaling pathway, and the immune responses are differentially enriched in the FAM107A high-expression phenotype. The FAM107A low-expression phenotype is linked to apoptosis-induced DNA fragmentation and DNA methylation in PRAD. To assess the relationship between the clinical features and the FAM107A expression, we performed a logistic regression analysis and observed that a decreased FAM107A expression is associated with poor prognostic features, including the T stage, the N stage, the Gleason score, residual tumors, and the TP53 status. Our multivariate Cox regression results showed that the Gleason score, the primary therapy outcome, and the FAM107A expression are independent prognostic factors in PFS. In summary, we consider FAM107A an independent risk factor for PFS in PRAD. Moreover, several pathways may reveal the role of FAM107A in triggering carcinogenesis. These discoveries provide novel perspectives for future research to elucidate the pathogenic mechanism underlying PRAD.
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Affiliation(s)
- Yun-Fei Ma
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical UniversityBeijing, China
| | - Guang-Da Li
- Beijing University of Chinese MedicineBeijing, China
| | - Xu Sun
- The Tumor Hospital Affiliated to Zhengzhou UniversityZhengzhou, China
| | - Xiao-Xiao Li
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical UniversityBeijing, China
| | - Yu Gao
- Beijing University of Chinese MedicineBeijing, China
| | - Chong Gao
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical UniversityBeijing, China
| | - Ke-Xin Cao
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical UniversityBeijing, China
| | - Guo-Wang Yang
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical UniversityBeijing, China
| | - Ming-Wei Yu
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical UniversityBeijing, China
| | - Xiao-Min Wang
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical UniversityBeijing, China
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21
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Wu M, Wang S, Chen JY, Zhou LJ, Guo ZW, Li YH. Therapeutic cancer vaccine therapy for acute myeloid leukemia. Immunotherapy 2021; 13:863-877. [PMID: 33955237 DOI: 10.2217/imt-2020-0277] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Antitumor function of the immune system has been harnessed to eradicate tumor cells as cancer therapy. Therapeutic cancer vaccines aim to help immune cells recognize tumor cells, which are difficult to target owing to immune escape. Many attempts at vaccine designs have been conducted throughout the last decades. In addition, as the advanced understanding of immunosuppressive mechanisms mediated by tumor cells, combining cancer vaccines with other immune therapies seems to be more efficient for cancer treatment. Acute myeloid leukemia (AML) is the most common acute leukemia in adults with poor prognosis. Evidence has shown T-cell-mediated immune responses in AML, which encourages the utility of immune therapies in AML. This review discusses cancer vaccines in AML from vaccine design as well as recent progress in vaccination combination with other immune therapies.
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Affiliation(s)
- Ming Wu
- Department of Hematology, Zhujiang Hospital, Southern Medical University, Guangzhou 510282, China.,Department of Hematology, Zhongshan People's Hospital, Zhongshan 528400, China
| | - Sheng Wang
- Department of Hematology, Zhujiang Hospital, Southern Medical University, Guangzhou 510282, China
| | - Jian-Yu Chen
- Department of Hematology, Zhujiang Hospital, Southern Medical University, Guangzhou 510282, China
| | - Li-Juan Zhou
- Department of Hematology, Zhujiang Hospital, Southern Medical University, Guangzhou 510282, China
| | - Zi-Wen Guo
- Department of Hematology, Zhongshan People's Hospital, Zhongshan 528400, China
| | - Yu-Hua Li
- Department of Hematology, Zhujiang Hospital, Southern Medical University, Guangzhou 510282, China
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22
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Stephen ZR, Zhang M. Recent Progress in the Synergistic Combination of Nanoparticle-Mediated Hyperthermia and Immunotherapy for Treatment of Cancer. Adv Healthc Mater 2021; 10:e2001415. [PMID: 33236511 PMCID: PMC8034553 DOI: 10.1002/adhm.202001415] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Revised: 10/11/2020] [Indexed: 02/06/2023]
Abstract
Immunotherapy has demonstrated great clinical success in certain cancers, driven primarily by immune checkpoint blockade and adoptive cell therapies. Immunotherapy can elicit strong, durable responses in some patients, but others do not respond, and to date immunotherapy has demonstrated success in only a limited number of cancers. To address this limitation, combinatorial approaches with chemo- and radiotherapy have been applied in the clinic. Extensive preclinical evidence suggests that hyperthermia therapy (HT) has considerable potential to augment immunotherapy with minimal toxicity. This progress report will provide a brief overview of immunotherapy and HT approaches and highlight recent progress in the application of nanoparticle (NP)-based HT in combination with immunotherapy. NPs allow for tumor-specific targeting of deep tissue tumors while potentially providing more even heating. NP-based HT increases tumor immunogenicity and tumor permeability, which improves immune cell infiltration and creates an environment more responsive to immunotherapy, particularly in solid tumors.
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Affiliation(s)
- Zachary R Stephen
- Department of Materials Science and Engineering, University of Washington, Seattle, WA, 98195, USA
| | - Miqin Zhang
- Department of Materials Science and Engineering, Department of Neurological Surgery, University of Washington, Seattle, WA, 98195, USA
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23
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Apraiz A, Benedicto A, Marquez J, Agüera-Lorente A, Asumendi A, Olaso E, Arteta B. Innate Lymphoid Cells in the Malignant Melanoma Microenvironment. Cancers (Basel) 2020; 12:cancers12113177. [PMID: 33138017 PMCID: PMC7692065 DOI: 10.3390/cancers12113177] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2020] [Revised: 10/22/2020] [Accepted: 10/26/2020] [Indexed: 12/21/2022] Open
Abstract
Simple Summary Innate lymphoid cells (ILCs) are the innate counterparts of adaptive immune cells. Emerging data indicate that they are also key players in the progression of multiple tumors. In this review we briefly describe ILCs’ functions in the skin, lungs and liver. Next, we analyze the role of ILCs in primary cutaneous melanoma and in its most frequent and deadly metastases, those in liver and lung. We focus on their dual anti– and pro-tumoral functions, depending on the cross-interactions among them and with the surrounding stromal cells that form the tumor microenvironment (TME) in each organ. Next, we detail the role of extracellular vesicles secreted to the TME by ILCs and melanoma on both cell populations. We conclude that the identification of markers and tools to allow the modulation of individual ILC subsets, in addition to the development of standardized protocols, is essential for addressing the therapeutic modulation of ILCs. Abstract The role of innate lymphoid cells (ILCs) in cancer progression has been uncovered in recent years. ILCs are classified as Type 1, Type 2, and Type 3 ILCs, which are characterized by the transcription factors necessary for their development and the cytokines and chemokines they produce. ILCs are a highly heterogeneous cell population, showing both anti– and protumoral properties and capable of adapting their phenotypes and functions depending on the signals they receive from their surrounding environment. ILCs are considered the innate counterparts of the adaptive immune cells during physiological and pathological processes, including cancer, and as such, ILC subsets reflect different types of T cells. In cancer, each ILC subset plays a crucial role, not only in innate immunity but also as regulators of the tumor microenvironment. ILCs’ interplay with other immune and stromal cells in the metastatic microenvironment further dictates and influences this dichotomy, further strengthening the seed-and-soil theory and supporting the formation of more suitable and organ-specific metastatic environments. Here, we review the present knowledge on the different ILC subsets, focusing on their interplay with components of the tumor environment during the development of primary melanoma as well as on metastatic progression to organs, such as the liver or lung.
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24
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Gao W, Xu S, Zhang M, Liu S, Siu SPK, Peng H, Ng JCW, Tsao GSW, Chan AWH, Chow VLY, Chan JYW, Wong TS. NADPH oxidase 5α promotes the formation of CD271 tumor-initiating cells in oral cancer. Am J Cancer Res 2020; 10:1710-1727. [PMID: 32642285 PMCID: PMC7339284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Accepted: 03/31/2020] [Indexed: 02/05/2023] Open
Abstract
Oral tongue squamous cell carcinoma (OTSCC) has a distinctive cell sub-population known as tumor-initiating cells (TICs). CD271 is a functional TIC receptor in head and neck cancers. The molecular mechanisms governing CD271 up-regulation remains unclear. Oxidative stress is a contributing factor in TIC development. Here, we explored the potential role of NADPH oxidase 5 (NOX5) and its regulatory mechanism on the development of CD271-expressing OTSCC. Our results showed that the splice variant NOX5α is the most prevalent form expressed in head and neck cancers. NOX5α enhanced OTSCC proliferation, migration, and invasion. Overexpression of NOX5α increased the size of OTSCC xenograft significantly in vivo. The tumor-promoting functions of NOX5α were mediated through the reactive oxygen species (ROS)-generating property. NOX5α activated ERK singling and increased CD271 expression at the transcription level. Also, NOX5α reduces the sensitivity of OTSCC to cisplatin and natural killer cells. The findings indicate that NOX5α plays an important part in the development of TIC in OTSCC.
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Affiliation(s)
- Wei Gao
- Department of Surgery, LKS Faculty of Medicine, The University of Hong Kong21 Sassoon Road, Pokfulam, Hong Kong, China
| | - Shaowei Xu
- Department of Head and Neck Surgery, Cancer Hospital of Shantou University Medical College7 Raoping Road, Shantou 515031, Guangdong Province, China
| | - Minjuan Zhang
- Department of Surgery, LKS Faculty of Medicine, The University of Hong Kong21 Sassoon Road, Pokfulam, Hong Kong, China
| | - Shuai Liu
- Department of Surgery, LKS Faculty of Medicine, The University of Hong Kong21 Sassoon Road, Pokfulam, Hong Kong, China
| | - Sharie Pui-Kei Siu
- Department of Surgery, LKS Faculty of Medicine, The University of Hong Kong21 Sassoon Road, Pokfulam, Hong Kong, China
| | - Hanwei Peng
- Department of Head and Neck Surgery, Cancer Hospital of Shantou University Medical College7 Raoping Road, Shantou 515031, Guangdong Province, China
| | - Judy Chun-Wai Ng
- Department of Surgery, LKS Faculty of Medicine, The University of Hong Kong21 Sassoon Road, Pokfulam, Hong Kong, China
| | - George Sai-Wah Tsao
- School of Biomedical Sciences, LKS Faculty of Medicine, The University of Hong Kong21 Sassoon Road, Pokfulam, Hong Kong, China
| | - Anthony Wing-Hung Chan
- Department of Anatomical and Cellular Pathology, The Chinese University of Hong Kong30-32 Ngan Shing Street, Shatin, NT, China
| | - Velda Ling-Yu Chow
- Department of Surgery, LKS Faculty of Medicine, The University of Hong Kong21 Sassoon Road, Pokfulam, Hong Kong, China
| | - Jimmy Yu-Wai Chan
- Department of Surgery, LKS Faculty of Medicine, The University of Hong Kong21 Sassoon Road, Pokfulam, Hong Kong, China
| | - Thian-Sze Wong
- Department of Surgery, LKS Faculty of Medicine, The University of Hong Kong21 Sassoon Road, Pokfulam, Hong Kong, China
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25
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Galli F, Aguilera JV, Palermo B, Markovic SN, Nisticò P, Signore A. Relevance of immune cell and tumor microenvironment imaging in the new era of immunotherapy. J Exp Clin Cancer Res 2020; 39:89. [PMID: 32423420 PMCID: PMC7236372 DOI: 10.1186/s13046-020-01586-y] [Citation(s) in RCA: 142] [Impact Index Per Article: 35.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Accepted: 04/28/2020] [Indexed: 02/06/2023] Open
Abstract
Tumor-infiltrating immune cells play a key role against cancer. However, malignant cells are able to evade the immune response and establish a very complex balance in which different immune subtypes may drive tumor progression, metastatization and resistance to therapy. New immunotherapeutic approaches aim at restoring the natural balance and increase immune response against cancer by different mechanisms. The complexity of these interactions and the heterogeneity of immune cell subpopulations are a real challenge when trying to develop new immunotherapeutics and evaluate or predict their efficacy in vivo. To this purpose, molecular imaging can offer non-invasive diagnostic tools like radiopharmaceuticals, contrast agents or fluorescent dyes. These agents can be useful for preclinical and clinical purposes and can overcome [18F]FDG limitations in discriminating between true-progression and pseudo-progression. This review provides a comprehensive overview of immune cells involved in microenvironment, available immunotherapies and imaging agents to highlight the importance of new therapeutic biomarkers and their in vivo evaluation to improve the management of cancer patients.
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Affiliation(s)
- Filippo Galli
- Nuclear Medicine Unit, Department of Medical-Surgical Sciences and of Translational Medicine, "Sapienza" University of Rome, S. Andrea University Hospital, Roma, Italy.
| | - Jesus Vera Aguilera
- Department of oncology and Department of Immunology, Mayo Clinic, (MN), Rochester, USA
| | - Belinda Palermo
- Tumor Immunology and Immunotherapy Unit, Department of Research, Advanced Diagnostics and Technological Innovation, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Svetomir N Markovic
- Department of oncology and Department of Immunology, Mayo Clinic, (MN), Rochester, USA
| | - Paola Nisticò
- Tumor Immunology and Immunotherapy Unit, Department of Research, Advanced Diagnostics and Technological Innovation, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Alberto Signore
- Nuclear Medicine Unit, Department of Medical-Surgical Sciences and of Translational Medicine, "Sapienza" University of Rome, S. Andrea University Hospital, Roma, Italy
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McNerney KO, Karageorgos SA, Hogarty MD, Bassiri H. Enhancing Neuroblastoma Immunotherapies by Engaging iNKT and NK Cells. Front Immunol 2020; 11:873. [PMID: 32457760 PMCID: PMC7225357 DOI: 10.3389/fimmu.2020.00873] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Accepted: 04/16/2020] [Indexed: 12/13/2022] Open
Abstract
Neuroblastoma (NB) is the most common extracranial solid tumor in children and, in the high-risk group, has a 5-year mortality rate of ~50%. The high mortality rate and significant treatment-related morbidities associated with current standard of care therapies belie the critical need for more tolerable and effective treatments for this disease. While the monoclonal antibody dinutuximab has demonstrated the potential for immunotherapy to improve overall NB outcomes, the 5-year overall survival of high-risk patients has not yet substantially changed. The frequency and type of invariant natural killer T cells (iNKTs) and natural killer cells (NKs) has been associated with improved outcomes in several solid and liquid malignancies, including NB. Indeed, iNKTs and NKs inhibit tumor associated macrophages (TAMs) and myeloid derived suppressor cells (MDSCs), kill cancer stem cells (CSCs) and neuroblasts, and robustly secrete cytokines to recruit additional immune effectors. These capabilities, and promising pre-clinical and early clinical data suggest that iNKT- and NK-based therapies may hold promise as both stand-alone and combination treatments for NB. In this review we will summarize the biologic features of iNKTs and NKs that confer advantages for NB immunotherapy, discuss the barriers imposed by the NB tumor microenvironment, and examine the current state of such therapies in pre-clinical models and clinical trials.
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Affiliation(s)
- Kevin O McNerney
- Division of Oncology, Children's Hospital of Philadelphia, Philadelphia, PA, United States
| | - Spyridon A Karageorgos
- School of Medicine, European University Cyprus, Nicosia, Cyprus.,Division of Infectious Diseases, Children's Hospital of Philadelphia, Philadelphia, PA, United States
| | - Michael D Hogarty
- Division of Oncology, Children's Hospital of Philadelphia, Philadelphia, PA, United States
| | - Hamid Bassiri
- Division of Infectious Diseases, Children's Hospital of Philadelphia, Philadelphia, PA, United States
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Radiotherapy as a Backbone for Novel Concepts in Cancer Immunotherapy. Cancers (Basel) 2019; 12:cancers12010079. [PMID: 31905723 PMCID: PMC7017108 DOI: 10.3390/cancers12010079] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Revised: 12/19/2019] [Accepted: 12/24/2019] [Indexed: 12/12/2022] Open
Abstract
Radiation-induced immunogenic cell death has been described to contribute to the efficacy of external beam radiotherapy in local treatment of solid tumors. It is well established that radiation therapy can induce immunogenic cell death in cancer cells under certain conditions. Initial clinical studies combining radiotherapy with immunotherapies suggest a synergistic potential of this approach. Improving our understanding of how radiation reconditions the tumor immune microenvironment should pave the way for designing rational and robust combinations with immunotherapeutic drugs that enhance both local and systemic anti-cancer immune effects. In this review, we summarize irradiation-induced types of immunogenic cell death and their effects on the tumor microenvironment. We discuss preclinical insights on mechanisms and benefits of combining radiotherapy with immunotherapy, focusing on immune checkpoint inhibitors. In addition, we elaborate how these observations were translated into clinical studies and which parameters may be optimized to achieve best results in future clinical trials.
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Gingrich AA, Modiano JF, Canter RJ. Characterization and Potential Applications of Dog Natural Killer Cells in Cancer Immunotherapy. J Clin Med 2019; 8:jcm8111802. [PMID: 31717876 PMCID: PMC6912828 DOI: 10.3390/jcm8111802] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Revised: 10/16/2019] [Accepted: 10/24/2019] [Indexed: 12/22/2022] Open
Abstract
Natural killer (NK) cells of the innate immune system are a key focus of research within the field of immuno-oncology based on their ability to recognize and eliminate malignant cells without prior sensitization or priming. However, barriers have arisen in the effective translation of NK cells to the clinic, in part because of critical species differences between mice and humans. Companion animals, especially dogs, are valuable species for overcoming many of these barriers, as dogs develop spontaneous tumors in the setting of an intact immune system, and the genetic and epigenetic factors that underlie oncogenesis appear to be similar between dogs and humans. Here, we summarize the current state of knowledge for dog NK cells, including cell surface marker phenotype, key NK genes and genetic regulation, similarities and differences of dog NK cells to other mammals, especially human and mouse, expression of canonical inhibitory and activating receptors, ex vivo expansion techniques, and current and future clinical applications. While dog NK cells are not as well described as those in humans and mice, the knowledge of the field is increasing and clinical applications in dogs can potentially advance the field of human NK biology and therapy. Better characterization is needed to truly understand the similarities and differences of dog NK cells with mouse and human. This will allow for the canine model to speed clinical translation of NK immunotherapy studies and overcome key barriers in the optimization of NK cancer immunotherapy, including trafficking, longevity, and maximal in vivo support.
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Affiliation(s)
- Alicia A. Gingrich
- Department of Surgery, University of California Davis, 2221 Stockton Blvd, Sacramento, CA 95817, USA;
| | - Jaime F. Modiano
- Animal Cancer Care and Research Program, College of Veterinary Medicine and Masonic Cancer Center, University of Minnesota, 1365 Gortner Ave, St. Paul, MN 55108, USA;
| | - Robert J. Canter
- Department of Surgery, University of California Davis, 2221 Stockton Blvd, Sacramento, CA 95817, USA;
- Correspondence:
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Piñeiro Fernández J, Luddy KA, Harmon C, O'Farrelly C. Hepatic Tumor Microenvironments and Effects on NK Cell Phenotype and Function. Int J Mol Sci 2019; 20:E4131. [PMID: 31450598 PMCID: PMC6747260 DOI: 10.3390/ijms20174131] [Citation(s) in RCA: 65] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Revised: 08/16/2019] [Accepted: 08/20/2019] [Indexed: 02/07/2023] Open
Abstract
The liver is a complex organ with critical physiological functions including metabolism, glucose storage, and drug detoxification. Its unique immune profile with large numbers of cytotoxic CD8+ T cells and significant innate lymphoid population, including natural killer cells, γ δ T cells, MAIT cells, and iNKTcells, suggests an important anti-tumor surveillance role. Despite significant immune surveillance in the liver, in particular large NK cell populations, hepatic cell carcinoma (HCC) is a relatively common outcome of chronic liver infection or inflammation. The liver is also the second most common site of metastatic disease. This discordance suggests immune suppression by the environments of primary and secondary liver cancers. Classic tumor microenvironments (TME) are poorly perfused, leading to accumulation of tumor cell metabolites, diminished O2, and decreased nutrient levels, all of which impact immune cell phenotype and function. Here, we focus on changes in the liver microenvironment associated with tumor presence and how they affect NK function and phenotype.
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Affiliation(s)
| | - Kimberly A Luddy
- School of Biochemistry and Immunology, Trinity College Dublin, D02 PN40 Dublin, Ireland.
- Department of Cancer Physiology, H. Lee Moffitt Cancer Center, Tampa, FL 33626, USA.
| | - Cathal Harmon
- Brigham and Women's Hospital, Harvard Institutes of Medicine, Harvard Medical School, Boston, MA 02138, USA
| | - Cliona O'Farrelly
- School of Biochemistry and Immunology, Trinity College Dublin, D02 PN40 Dublin, Ireland.
- School of Medicine, Trinity College Dublin, D02 PN40 Dublin, Ireland.
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Juengpanich S, Shi L, Iranmanesh Y, Chen J, Cheng Z, Khoo AKJ, Pan L, Wang Y, Cai X. The role of natural killer cells in hepatocellular carcinoma development and treatment: A narrative review. Transl Oncol 2019; 12:1092-1107. [PMID: 31176993 PMCID: PMC6558093 DOI: 10.1016/j.tranon.2019.04.021] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Revised: 04/11/2019] [Accepted: 04/11/2019] [Indexed: 12/12/2022] Open
Abstract
A major obstacle for treatment of HCC is the inadequate efficacy and limitation of the available therapeutic options. Despite the recent advances in developing novel treatment options, HCC still remains one of the major causes of cancer morbidity and mortality around the world. Achieving effective treatment and eradication of HCC is a challenging task, however recent studies have shown that targeting Natural Killer cells, as major regulators of immune system, can help with the complete treatment of HCC, restoration of normal liver function and subsequently higher survival rate of HCC patients. Studies have shown that decrease in the frequency of NK cells, their dysfunction due to several factors such as dysregulation of receptors and their ligands, and imbalance of different types of inhibitory and stimulating microRNA expression is associated with higher rate of HCC progression and development, and poor survival outcome. Here in our review, we mainly focused on the importance of NK cells in HCC development and treatment.
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Affiliation(s)
- Sarun Juengpanich
- Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University, Hangzhou 310016, Zhejiang, Province, China; School of Medicine, Zhejiang University, Hangzhou 310058, China.
| | - Liang Shi
- Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University, Hangzhou 310016, Zhejiang, Province, China.
| | | | - Jiang Chen
- Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University, Hangzhou 310016, Zhejiang, Province, China; Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA.
| | - Zhenzhe Cheng
- School of Medicine, Zhejiang University, Hangzhou 310058, China.
| | - Aaron Kah-Jin Khoo
- Faculty of Medicine, The University of Queensland, St Lucia, QLD, 4027, Australia.
| | - Long Pan
- Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University, Hangzhou 310016, Zhejiang, Province, China; School of Medicine, Zhejiang University, Hangzhou 310058, China.
| | - Yifan Wang
- Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University, Hangzhou 310016, Zhejiang, Province, China.
| | - Xiujun Cai
- Department of General Surgery, Sir Run-Run Shaw Hospital, Zhejiang University, Hangzhou 310016, Zhejiang, Province, China.
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Gall MG, Zhang HE, Lee Q, Jolly CJ, McCaughan GW, Cook A, Roediger B, Gorrell MD. Immune regeneration in irradiated mice is not impaired by the absence of DPP9 enzymatic activity. Sci Rep 2019; 9:7292. [PMID: 31086209 PMCID: PMC6513830 DOI: 10.1038/s41598-019-43739-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Accepted: 04/29/2019] [Indexed: 01/21/2023] Open
Abstract
The ubiquitous intracellular protease dipeptidyl peptidase 9 (DPP9) has roles in antigen presentation and B cell signaling. To investigate the importance of DPP9 in immune regeneration, primary and secondary chimeric mice were created in irradiated recipients using fetal liver cells and adult bone marrow cells, respectively, using wild-type (WT) and DPP9 gene-knockin (DPP9S729A) enzyme-inactive mice. Immune cell reconstitution was assessed at 6 and 16 weeks post-transplant. Primary chimeric mice successfully regenerated neutrophils, natural killer, T and B cells, irrespective of donor cell genotype. There were no significant differences in total myeloid cell or neutrophil numbers between DPP9-WT and DPP9S729A-reconstituted mice. In secondary chimeric mice, cells of DPP9S729A-origin cells displayed enhanced engraftment compared to WT. However, we observed no differences in myeloid or lymphoid lineage reconstitution between WT and DPP9S729A donors, indicating that hematopoietic stem cell (HSC) engraftment and self-renewal is not diminished by the absence of DPP9 enzymatic activity. This is the first report on transplantation of bone marrow cells that lack DPP9 enzymatic activity.
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Affiliation(s)
- Margaret G Gall
- Centenary Institute, The University of Sydney Faculty of Medicine and Health, Sydney, New South Wales, Australia
| | - Hui Emma Zhang
- Centenary Institute, The University of Sydney Faculty of Medicine and Health, Sydney, New South Wales, Australia
| | - Quintin Lee
- Centenary Institute, The University of Sydney Faculty of Medicine and Health, Sydney, New South Wales, Australia
| | - Christopher J Jolly
- Adult Cancer Program, Lowy Cancer Research Centre, University of New South Wales, Sydney, NSW, 2052, Australia
| | - Geoffrey W McCaughan
- Centenary Institute, The University of Sydney Faculty of Medicine and Health, Sydney, New South Wales, Australia
| | - Adam Cook
- Centenary Institute, The University of Sydney Faculty of Medicine and Health, Sydney, New South Wales, Australia
| | - Ben Roediger
- Centenary Institute, The University of Sydney Faculty of Medicine and Health, Sydney, New South Wales, Australia
| | - Mark D Gorrell
- Centenary Institute, The University of Sydney Faculty of Medicine and Health, Sydney, New South Wales, Australia.
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Natural killer cells involved in tumour immune escape of hepatocellular carcinomar. Int Immunopharmacol 2019; 73:10-16. [PMID: 31078921 DOI: 10.1016/j.intimp.2019.04.057] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2018] [Revised: 03/21/2019] [Accepted: 04/25/2019] [Indexed: 02/08/2023]
Abstract
Natural killer cells are the first line of host immune surveillance and play major roles in the defence against infection and tumours. Hepatic NK cells exhibit unique phenotypic and functional characteristics compared to circulating and spleen NK cells, such as higher levels of cytolytic activity and cytotoxicity mediators against tumour cells. However, the activities of NK cells may be reversed during tumour progression. Recent studies demonstrated that hepatic NK cells were exhausted in hepatocellular carcinoma (HCC) and exhibited impaired cytolytic activity and decreased production of effector cytokines. The present review discusses current knowledge on the role of exhausted NK cells in promoting HCC development and the mechanisms contributing to tumour immune escape, including an imbalance of activating and inhibitory receptors on NK cells, abnormal receptor-ligand interaction, and cross-talk with immune cells and other stromal cells in the tumour environment. We provide a fundamental basis for further study of innate immunity in tumour progression and serve the purpose of exploring new HCC treatment strategies.
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Antohe M, Nedelcu RI, Nichita L, Popp CG, Cioplea M, Brinzea A, Hodorogea A, Calinescu A, Balaban M, Ion DA, Diaconu C, Bleotu C, Pirici D, Zurac SA, Turcu G. Tumor infiltrating lymphocytes: The regulator of melanoma evolution. Oncol Lett 2019; 17:4155-4161. [PMID: 30944610 PMCID: PMC6444298 DOI: 10.3892/ol.2019.9940] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2018] [Accepted: 09/27/2018] [Indexed: 02/06/2023] Open
Abstract
Melanoma is the most severe type of skin cancer and its incidence has increased in the last decades. In the United States, it is the 6th most common cancer in both men and women. Prognosis for patients with melanoma depends on the stage of the disease at the time of diagnosis and it can be influenced by the immunologic response. Melanoma has been historically considered an immunogenic malignancy. It often contains great amount of immune cells (different subsets of T-cells, dendritic cells, macrophages, neutrophils, mast cells, B lymphocytes), which may reflect a continuous intercommunication between host and tumor. It is not established if tumor-infiltrating lymphocytes (TILs) are induced by tumor cells or by other components of the microenvironment or when they are a host direct immunologic reaction. It has been observed that in many cases, the presence of a dense TIL is associated with good prognosis. The pattern and activation state of the cells which constitute TIL is variable and modulates the clinical outcome. An important step in the understanding of tumor immunobiology is the analysis of the populations and subsets of immune cells that form TIL. Besides its prognostic significance, after approval of cytotoxic T lymphocyte antigen 4, programmed cell death-1 and programmed death-1 ligand antibodies for the treatment of melanoma, the assessment of immune infiltrate composition has become even more captivating, as it could provide new target molecules and new biomarkers for predicting the effect of the treatment and disease outcome in patients treated with immunotherapy. In this review we discuss current state of knowledge in the field of immune cells that infiltrate melanoma, resuming the potential of TIL components to become prognostic markers for natural evolution, for response to drugs or valuable targets for new medication.
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Affiliation(s)
- Mihaela Antohe
- Department of Pathophysiology, ‘Carol Davila’ University of Medicine and Pharmacy, 050474 Bucharest, Romania
- Department of Dermatology, Derma 360° Clinic, 011274 Bucharest, Romania
| | - Roxana Ioana Nedelcu
- Department of Pathophysiology, ‘Carol Davila’ University of Medicine and Pharmacy, 050474 Bucharest, Romania
- Department of Dermatology, Derma 360° Clinic, 011274 Bucharest, Romania
| | - Luciana Nichita
- Department of Pathology, Colentina Clinical Hospital, 021103 Bucharest, Romania
| | | | - Mirela Cioplea
- Department of Pathology, Colentina Clinical Hospital, 021103 Bucharest, Romania
| | - Alice Brinzea
- Department of Pathophysiology, ‘Carol Davila’ University of Medicine and Pharmacy, 050474 Bucharest, Romania
- National Institute for Infectious Diseases ‘Prof. Dr. Matei Balș’, Ambulatory Service, 021105 Bucharest, Romania
| | - Anastasia Hodorogea
- Department of Pathophysiology, ‘Carol Davila’ University of Medicine and Pharmacy, 050474 Bucharest, Romania
- Department of Dermatology, Colentina Clinical Hospital, 021103 Bucharest, Romania
| | - Andreea Calinescu
- Department of Dermatology, Colentina Clinical Hospital, 021103 Bucharest, Romania
- Department of Physiology, ‘Carol Davila’ University of Medicine and Pharmacy, 050474 Bucharest, Romania
| | - Mihaela Balaban
- Department of Dermatology, Derma 360° Clinic, 011274 Bucharest, Romania
- Department of Biochemistry, ‘Carol Davila’ University of Medicine and Pharmacy, 050474 Bucharest, Romania
| | - Daniela Adriana Ion
- Department of Pathophysiology, ‘Carol Davila’ University of Medicine and Pharmacy, 050474 Bucharest, Romania
| | - Carmen Diaconu
- Department of Cellular and Molecular Pathology, ‘Stefan S. Nicolau’ Institute of Virology, 030304 Bucharest, Romania
| | - Coralia Bleotu
- Department of Cellular and Molecular Pathology, ‘Stefan S. Nicolau’ Institute of Virology, 030304 Bucharest, Romania
| | - Daniel Pirici
- Department of Pathology, University of Medicine and Pharmacy of Craiova, 200349 Craiova, Romania
| | - Sabina Andrada Zurac
- Department of Pathology, Colentina Clinical Hospital, 021103 Bucharest, Romania
- Department of Pathology, ‘Carol Davila’ University of Medicine and Pharmacy, 050474 Bucharest, Romania
| | - Gabriela Turcu
- Department of Dermatology, Derma 360° Clinic, 011274 Bucharest, Romania
- Department of Dermatology, Colentina Clinical Hospital, 021103 Bucharest, Romania
- Department of Dermatology, ‘Carol Davila’ University of Medicine and Pharmacy, 050474 Bucharest, Romania
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Mace TA, Ware MB, King SA, Loftus S, Farren MR, McMichael E, Scoville S, Geraghty C, Young G, Carson WE, Clinton SK, Lesinski GB. Soy isoflavones and their metabolites modulate cytokine-induced natural killer cell function. Sci Rep 2019; 9:5068. [PMID: 30911044 PMCID: PMC6433892 DOI: 10.1038/s41598-019-41687-z] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Accepted: 03/11/2019] [Indexed: 01/05/2023] Open
Abstract
Soybeans are a rich source of isoflavones that have been linked with anti-inflammatory processes and various health benefits. However, specific mechanisms whereby soy bioactives impact immune cell subsets are unclear. Isoflavones, such as genistein and daidzein, are metabolized by microbes to bioactive metabolites as O-desmethylangolensin (O-DMA) and equol, whose presence has been linked to health benefits. We examined how soy isoflavones and metabolites impact natural killer (NK) cell signaling and function. We observe no impact of isoflavones on viability of healthy donor peripheral blood mononuclear cells (PBMCs) or NK cells, even at high (25 µM) concentrations. However, pre-treatment of PBMCs with physiologically-relevant concentrations of genistein (p = 0.0023) and equol (p = 0.006) decreases interleukin (IL)-12/IL-18-induced interferon-gamma (IFN-γ) production versus controls. Detailed cellular analyses indicate genistein and equol decrease IL-12/IL-18-induced IFN-γ production by human NK cell subsets, but do not consistently alter cytotoxicity. At the level of signal transduction, genistein decreases IL-12/IL-18-induced total phosphorylated tyrosine, and phosphorylation MAPK pathway components. Further, genistein limits IL-12/IL-18-mediated upregulation of IL-18Rα expression on NK cells (p = 0.0109). Finally, in vivo studies revealed that C57BL/6 mice fed a soy-enriched diet produce less plasma IFN-γ following administration of IL-12/IL-18 versus control-fed animals (p < 0.0001). This study provides insight into how dietary soy modulates NK cell functions.
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Affiliation(s)
- Thomas A Mace
- Division of Gastroenterology Hepatology Nutrition, The Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA
- Department of Internal Medicine, The Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA
| | - Michael B Ware
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory University, Atlanta, USA
| | - Samantha A King
- Department of Internal Medicine, The Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA
| | - Shannon Loftus
- Department of Internal Medicine, The Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA
| | - Matthew R Farren
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory University, Atlanta, USA
| | - Elizabeth McMichael
- Division of Surgical Oncology, The Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA
- Department of Surgery, The Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA
| | - Steven Scoville
- Biomedical Sciences Graduate Program, Medical Scientist Training Program, The Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA
| | - Connor Geraghty
- Department of Internal Medicine, The Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA
- Division of Medical Oncology, The Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA
| | - Gregory Young
- Center for Biostatistics, The Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA
| | - William E Carson
- Division of Surgical Oncology, The Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA
- Department of Surgery, The Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA
| | - Steven K Clinton
- Department of Internal Medicine, The Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA
- Division of Medical Oncology, The Arthur G. James Cancer Hospital and Richard J. Solove Research Institute, Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA
| | - Gregory B Lesinski
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory University, Atlanta, USA.
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Englinger B, Pirker C, Heffeter P, Terenzi A, Kowol CR, Keppler BK, Berger W. Metal Drugs and the Anticancer Immune Response. Chem Rev 2018; 119:1519-1624. [DOI: 10.1021/acs.chemrev.8b00396] [Citation(s) in RCA: 174] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Bernhard Englinger
- Institute of Cancer Research and Comprehensive Cancer Center, Department of Medicine I, Medical University of Vienna, Borschkegasse 8a, A-1090 Vienna, Austria
| | - Christine Pirker
- Institute of Cancer Research and Comprehensive Cancer Center, Department of Medicine I, Medical University of Vienna, Borschkegasse 8a, A-1090 Vienna, Austria
| | - Petra Heffeter
- Institute of Cancer Research and Comprehensive Cancer Center, Department of Medicine I, Medical University of Vienna, Borschkegasse 8a, A-1090 Vienna, Austria
- Research Cluster “Translational Cancer Therapy Research”, University of Vienna and Medical University of Vienna, Vienna, Austria
| | - Alessio Terenzi
- Research Cluster “Translational Cancer Therapy Research”, University of Vienna and Medical University of Vienna, Vienna, Austria
- Institute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna, Waehringer Strasse 42, A-1090 Vienna, Austria
| | - Christian R. Kowol
- Research Cluster “Translational Cancer Therapy Research”, University of Vienna and Medical University of Vienna, Vienna, Austria
- Institute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna, Waehringer Strasse 42, A-1090 Vienna, Austria
| | - Bernhard K. Keppler
- Research Cluster “Translational Cancer Therapy Research”, University of Vienna and Medical University of Vienna, Vienna, Austria
- Institute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna, Waehringer Strasse 42, A-1090 Vienna, Austria
| | - Walter Berger
- Institute of Cancer Research and Comprehensive Cancer Center, Department of Medicine I, Medical University of Vienna, Borschkegasse 8a, A-1090 Vienna, Austria
- Research Cluster “Translational Cancer Therapy Research”, University of Vienna and Medical University of Vienna, Vienna, Austria
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Reijmen E, Vannucci L, De Couck M, De Grève J, Gidron Y. Therapeutic potential of the vagus nerve in cancer. Immunol Lett 2018; 202:38-43. [DOI: 10.1016/j.imlet.2018.07.006] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Revised: 07/06/2018] [Accepted: 07/23/2018] [Indexed: 12/20/2022]
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The Tumor Microenvironment of Epithelial Ovarian Cancer and Its Influence on Response to Immunotherapy. Cancers (Basel) 2018. [PMID: 30042343 DOI: 10.3390/cancers10080242] [] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Immunotherapy as a treatment for cancer is a growing field of endeavor but reports of success have been limited for epithelial ovarian cancer. Overcoming the challenges to developing more effective therapeutic approaches lies in a better understanding of the factors in cancer cells and the surrounding tumor microenvironment that limit response to immunotherapies. This article provides an overview of some ovarian cancer cell features such as tumor-associated antigens, ovarian cancer-derived exosomes, tumor mutational burden and overexpression of immunoinhibitory molecules. Moreover, we describe relevant cell types found in epithelial ovarian tumors including immune cells (T and B lymphocytes, Tregs, NK cells, TAMs, MDSCs) and other components found in the tumor microenvironment including fibroblasts and the adipocytes in the omentum. We focus on how those components may influence responses to standard treatments or immunotherapies.
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The Tumor Microenvironment of Epithelial Ovarian Cancer and Its Influence on Response to Immunotherapy. Cancers (Basel) 2018. [PMID: 30042343 DOI: 10.3390/cancers10080242]+[] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Immunotherapy as a treatment for cancer is a growing field of endeavor but reports of success have been limited for epithelial ovarian cancer. Overcoming the challenges to developing more effective therapeutic approaches lies in a better understanding of the factors in cancer cells and the surrounding tumor microenvironment that limit response to immunotherapies. This article provides an overview of some ovarian cancer cell features such as tumor-associated antigens, ovarian cancer-derived exosomes, tumor mutational burden and overexpression of immunoinhibitory molecules. Moreover, we describe relevant cell types found in epithelial ovarian tumors including immune cells (T and B lymphocytes, Tregs, NK cells, TAMs, MDSCs) and other components found in the tumor microenvironment including fibroblasts and the adipocytes in the omentum. We focus on how those components may influence responses to standard treatments or immunotherapies.
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Rodriguez GM, Galpin KJC, McCloskey CW, Vanderhyden BC. The Tumor Microenvironment of Epithelial Ovarian Cancer and Its Influence on Response to Immunotherapy. Cancers (Basel) 2018; 10:E242. [PMID: 30042343 PMCID: PMC6116043 DOI: 10.3390/cancers10080242] [Citation(s) in RCA: 90] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2018] [Revised: 07/16/2018] [Accepted: 07/20/2018] [Indexed: 02/06/2023] Open
Abstract
Immunotherapy as a treatment for cancer is a growing field of endeavor but reports of success have been limited for epithelial ovarian cancer. Overcoming the challenges to developing more effective therapeutic approaches lies in a better understanding of the factors in cancer cells and the surrounding tumor microenvironment that limit response to immunotherapies. This article provides an overview of some ovarian cancer cell features such as tumor-associated antigens, ovarian cancer-derived exosomes, tumor mutational burden and overexpression of immunoinhibitory molecules. Moreover, we describe relevant cell types found in epithelial ovarian tumors including immune cells (T and B lymphocytes, Tregs, NK cells, TAMs, MDSCs) and other components found in the tumor microenvironment including fibroblasts and the adipocytes in the omentum. We focus on how those components may influence responses to standard treatments or immunotherapies.
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Affiliation(s)
- Galaxia M Rodriguez
- Cancer Therapeutics Program, Ottawa Hospital Research Institute, 501 Smyth Road, Ottawa, ON K1H 8L6, Canada.
- Department of Cellular and Molecular Medicine, University of Ottawa, 451 Smyth Road, Ottawa, ON K1H 8M5, Canada.
| | - Kristianne J C Galpin
- Cancer Therapeutics Program, Ottawa Hospital Research Institute, 501 Smyth Road, Ottawa, ON K1H 8L6, Canada.
- Department of Cellular and Molecular Medicine, University of Ottawa, 451 Smyth Road, Ottawa, ON K1H 8M5, Canada.
| | - Curtis W McCloskey
- Cancer Therapeutics Program, Ottawa Hospital Research Institute, 501 Smyth Road, Ottawa, ON K1H 8L6, Canada.
- Department of Cellular and Molecular Medicine, University of Ottawa, 451 Smyth Road, Ottawa, ON K1H 8M5, Canada.
| | - Barbara C Vanderhyden
- Cancer Therapeutics Program, Ottawa Hospital Research Institute, 501 Smyth Road, Ottawa, ON K1H 8L6, Canada.
- Department of Cellular and Molecular Medicine, University of Ottawa, 451 Smyth Road, Ottawa, ON K1H 8M5, Canada.
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Immunomodulatory role of histamine H4 receptor in breast cancer. Br J Cancer 2018; 120:128-138. [PMID: 29988113 PMCID: PMC6325108 DOI: 10.1038/s41416-018-0173-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Revised: 06/08/2018] [Accepted: 06/12/2018] [Indexed: 11/30/2022] Open
Abstract
Background Although the role of histamine H4 receptor (H4R) in immune cells is being extensively investigated, its immunomodulatory function in cancer is completely unknown. This study aimed to investigate the role of H4R in antitumour immunity in a model of triple-negative breast cancer. Methods We evaluated growth parameters, histological characteristics and the composition of tumour, splenic and tumour draining lymph node (TDLN) immune subsets, in a syngeneic model, developed orthotopically with 4T1 cells in H4R knockout (H4R-KO) and wild-type mice. Results Mice lacking H4R show reduced tumour size and weight, decreased number of lung metastases and percentage of CD4+ tumour-infiltrating T cells, while exhibiting increased infiltration of NK cells and CD19+ lymphocytes. Likewise, TDLN of H4R-KO mice show decreased CD4+ T cells and T regulatory cells (CD4+CD25+FoxP3+), and increased percentages of NK cells. Finally, H4R-deficient mice show decreased Tregs in spleens and non-draining lymph nodes, and a negative correlation between tumour weight and the percentages of CD4+, CD19+ and NK splenic cells, suggesting that H4R also regulates antitumour immunity at a systemic level. Conclusions This is the first report that demonstrates the participation of H4R in antitumour immunity, suggesting that H4R could be a target for cancer treatment.
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Bruno A, Bassani B, D'Urso DG, Pitaku I, Cassinotti E, Pelosi G, Boni L, Dominioni L, Noonan DM, Mortara L, Albini A. Angiogenin and the MMP9-TIMP2 axis are up-regulated in proangiogenic, decidual NK-like cells from patients with colorectal cancer. FASEB J 2018; 32:5365-5377. [PMID: 29763380 DOI: 10.1096/fj.201701103r] [Citation(s) in RCA: 74] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
NK cells are effector lymphocytes involved in tumor immunosurveillance; however, in patients with solid malignancies, NK cells have compromised functions. We have previously reported that lung tumor-associated NK cells (TANKs; peripheral blood) and tumor-infiltrating NK cells (TINKs) show proangiogenic, decidual NK-like (dNK) phenotype. In this study, we functionally and molecularly investigated TINKs and TANKs from blood and tissue samples of patients with colorectal cancer (CRC), a neoplasm in which inflammation and angiogenesis have clinical relevance, and compared them to NK cells from controls and patients with nononcologic inflammatory bowel disease. CRC TINKs/TANKs showed decreased expression for the activatory marker NKG2D, impaired degranulation activity, a decidual-like NK polarization toward the CD56brightCD16dim/-CD9+CD49+ subset. TINKs and TANKs secreted cytokines with proangiogenic activities, and induce endothelial cell proliferation, migration, adhesion, and the formation of capillary-like structures in vitro. dNK cells release specific proangiogenic factors; among which, angiogenin and invasion-associated enzymes related to the MMP9-TIMP1/2 axis. Here, we describe, for the first time, to our knowledge, the expression of angiogenin, MMP2/9, and TIMP by TANKs in patients with CRC. This phenotype could be relevant to the invasive capabilities and proangiogenic functions of CRC-NK cells and become a novel biomarker. STAT3/STAT5 activation was observed in CRC-TANKs, and treatment with pimozide, a STAT5 inhibitor, reduced endothelial cell capability to form capillary-like networks, inhibiting VEGF and angiogenin production without affecting the levels of TIMP1, TIMP2, and MMP9, indicating that STAT5 is involved in cytokine modulation but not invasion-associated molecules. Combination of Stat5 or MMP inhibitors with immunotherapy could help repolarize CRC TINKs and TANKs to anti-tumor antimetastatic ones.-Bruno, A., Bassani, B., D'Urso, D. G., Pitaku, I., Cassinotti, E., Pelosi, G., Boni, L., Dominioni, L., Noonan, D. M., Mortara, L., Albini, A. Angiogenin and the MMP9-TIMP2 axis are up-regulated in proangiogenic, decidual NK-like cells from patients with colorectal cancer.
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Affiliation(s)
- Antonino Bruno
- Vascular Biology and Angiogenesis Laboratory, Science and Technology Pole (PST), Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy
| | - Barbara Bassani
- Vascular Biology and Angiogenesis Laboratory, Science and Technology Pole (PST), Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy
| | - Davide Giuseppe D'Urso
- Vascular Biology and Angiogenesis Laboratory, Science and Technology Pole (PST), Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy
| | - Ilvana Pitaku
- Department of Surgical and Morphological Sciences, University of Insubria, Varese, Italy
| | - Elisa Cassinotti
- Department of Surgical and Morphological Sciences, University of Insubria, Varese, Italy
| | - Giuseppe Pelosi
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Luigi Boni
- Department of Medical-Surgical Physiopathology and Transplantation, University of Milan-Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Ca' Granda, Polyclinic Hospital, Milan, Italy
| | - Lorenzo Dominioni
- Department of Surgical and Morphological Sciences, University of Insubria, Varese, Italy
| | - Douglas M Noonan
- Vascular Biology and Angiogenesis Laboratory, Science and Technology Pole (PST), Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy.,Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy; and
| | - Lorenzo Mortara
- Department of Biotechnology and Life Sciences, University of Insubria, Varese, Italy; and
| | - Adriana Albini
- Vascular Biology and Angiogenesis Laboratory, Science and Technology Pole (PST), Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) MultiMedica, Milan, Italy.,Department of Medicine and Surgery, University Milano-Bicocca, Monza, Italy
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Fang F, Xiao W, Tian Z. NK cell-based immunotherapy for cancer. Semin Immunol 2017; 31:37-54. [DOI: 10.1016/j.smim.2017.07.009] [Citation(s) in RCA: 156] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2017] [Accepted: 07/24/2017] [Indexed: 12/19/2022]
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Guillerey C, Huntington ND, Smyth MJ. Targeting natural killer cells in cancer immunotherapy. Nat Immunol 2017; 17:1025-36. [PMID: 27540992 DOI: 10.1038/ni.3518] [Citation(s) in RCA: 755] [Impact Index Per Article: 107.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2016] [Accepted: 06/22/2016] [Indexed: 12/14/2022]
Abstract
Alteration in the expression of cell-surface proteins is a common consequence of malignant transformation. Natural killer (NK) cells use an array of germline-encoded activating and inhibitory receptors that scan for altered protein-expression patterns, but tumor evasion of detection by the immune system is now recognized as one of the hallmarks of cancer. NK cells display rapid and potent immunity to metastasis or hematological cancers, and major efforts are now being undertaken to fully exploit NK cell anti-tumor properties in the clinic. Diverse approaches encompass the development of large-scale NK cell-expansion protocols for adoptive transfer, the establishment of a microenvironment favorable to NK cell activity, the redirection of NK cell activity against tumor cells and the release of inhibitory signals that limit NK cell function. In this Review we detail recent advances in NK cell-based immunotherapies and discuss the advantages and limitations of these strategies.
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Affiliation(s)
- Camille Guillerey
- Immunology of Cancer and Infection Laboratory, QIMR Berghofer Medical Research Institute, Herston, Australia.,School of Medicine, University of Queensland, Herston, Australia
| | - Nicholas D Huntington
- The Walter and Eliza Hall Institute of Medical Research, Parkville, Australia.,Department of Medical Biology, The University of Melbourne, Melbourne, Australia
| | - Mark J Smyth
- Immunology of Cancer and Infection Laboratory, QIMR Berghofer Medical Research Institute, Herston, Australia.,School of Medicine, University of Queensland, Herston, Australia
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Muenst S, Läubli H, Soysal SD, Zippelius A, Tzankov A, Hoeller S. The immune system and cancer evasion strategies: therapeutic concepts. J Intern Med 2016; 279:541-62. [PMID: 26748421 DOI: 10.1111/joim.12470] [Citation(s) in RCA: 176] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The complicated interplay between cancer and the host immune system has been studied for decades. New insights into the human immune system as well as the mechanisms by which tumours evade immune control have led to the new and innovative therapeutic strategies that are considered amongst the medical breakthroughs of the last few years. Here, we will review the current understanding of cancer immunology in general, including immune surveillance and immunoediting, with a detailed look at immune cells (T cells, B cells, natural killer cells, macrophages and dendritic cells), immune checkpoints and regulators, sialic acid-binding immunoglobulin-like lectins (Siglecs) and other mechanisms. We will also present examples of new immune therapies able to reverse immune evasion strategies of tumour cells. Finally, we will focus on therapies that are already used in daily oncological practice such as the blockade of immune checkpoints cytotoxic T-lymphocyte antigen 4 (CTLA-4) and programmed death-1 (PD-1) in patients with metastatic melanoma or advanced lung cancer, or therapies currently being tested in clinical trials such as adoptive T-cell transfer.
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Affiliation(s)
- S Muenst
- Institute of Pathology, University Hospital Basel, Basel, Switzerland
| | - H Läubli
- Division of Medical Oncology, University Hospital Basel, Basel, Switzerland.,Department of Biomedicine, Cancer Immunology Laboratory, University of Basel, Basel, Switzerland
| | - S D Soysal
- Department of Surgery, University Hospital Basel, Basel, Switzerland
| | - A Zippelius
- Division of Medical Oncology, University Hospital Basel, Basel, Switzerland.,Department of Biomedicine, Cancer Immunology Laboratory, University of Basel, Basel, Switzerland
| | - A Tzankov
- Institute of Pathology, University Hospital Basel, Basel, Switzerland
| | - S Hoeller
- Institute of Pathology, University Hospital Basel, Basel, Switzerland
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Wang Y, Chen C, Dong F, Ma S, Xu J, Gong Y, Cheng H, Zhou Y, Cheng T, Hao S. NK cells play a significant role in immunosurveillance at the early stage of MLL-AF9 acute myeloid leukemia via CD226/CD155 interactions. SCIENCE CHINA-LIFE SCIENCES 2015; 58:1288-98. [DOI: 10.1007/s11427-015-4968-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/22/2015] [Accepted: 09/16/2015] [Indexed: 12/19/2022]
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Verma C, Kaewkangsadan V, Eremin JM, Cowley GP, Ilyas M, El-Sheemy MA, Eremin O. Natural killer (NK) cell profiles in blood and tumour in women with large and locally advanced breast cancer (LLABC) and their contribution to a pathological complete response (PCR) in the tumour following neoadjuvant chemotherapy (NAC): differential restoration of blood profiles by NAC and surgery. J Transl Med 2015; 13:180. [PMID: 26040463 PMCID: PMC4467635 DOI: 10.1186/s12967-015-0535-8] [Citation(s) in RCA: 58] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2014] [Accepted: 05/14/2015] [Indexed: 12/13/2022] Open
Abstract
Background NK cells contribute to tumour surveillance, inhibition of growth and dissemination by cytotoxicity, secretion of cytokines and interaction with immune cells. Their precise role in human breast cancer is unclear and the effect of therapy poorly studied. The purpose of our study was to characterise NK cells in women with large (≥3 cm) and locally advanced (T3–4, N1–2, M0) breast cancers (LLABCs) undergoing neoadjuvant chemotherapy (NAC) and surgery, and to ascertain their possible contribution to a pathological complete response (pCR). Methods Women with LLABCs (n = 25) and healthy female donors [HFDs (n = 10)] were studied. Pathological responses in the breast were assessed using established criteria. Blood samples were collected pre and post NAC and surgery. Flow cytometry and labelled monoclonal antibodies established absolute numbers (AbNs) and percentages (%) of NK cells, and expressing granzyme B/perforin and NKG2D. In vitro NK cytotoxicity was assessed and NK cells and cytokines (IL-2, INF-γ, TGF-β) documented in tumours using immunohistochemical techniques. Data was analysed by SPSS. Results Women with LLABCs had significantly reduced AbNs (160.00 ± 40.00 cells/µl) but not % of NK cells, compared with HFDs (NK: 266.78 ± 55.00 cells/µl; p = 0.020). NAC enhanced the AbN (p = 0.001) and % (p = 0.006) of NK cells in patients with good pathological responses. Granzyme B+/perforin+ cells were significantly reduced (43.41 ± 4.00%), compared with HFDs (60.26 ± 7.00%; p = 0.003). NAC increased the % in good (p = 0.006) and poor (p = 0.005) pathological responders. Pretreatment NK cytotoxicity was significantly reduced in good (37.80 ± 8.05%) and poor (22.80 ± 7.97%) responders (p = 0.001) but remained unchanged following NAC. NK-NKG2D+ cells were unaltered and unaffected by NAC; NKG2D expression was increased in patients with a pCR (p = 0.001). Surgery following NAC was not beneficial, except in those with a pCR. Tumour-infiltrating NK cells were infrequent but increased peritumourally (p = 0.005) showing a significant correlation (p = 0.004) between CD56+ cells and grade of response. Tumour cytokines had no effect. Conclusion Women with LLABCs have inhibited blood innate immunity, variably reversed by NAC (especially with tumour pCRs), which returned to pretreatment levels following surgery. These and in situ tumour findings suggest a role for NK cells in NAC-induced breast pCR.
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Affiliation(s)
- Chandan Verma
- Division of Surgery, Faculty of Medicine and Health Sciences, University of Nottingham, E Floor West Block, Queens Medical Centre, Derby Road, Nottingham, NG7 2UH, UK.
| | - Viriya Kaewkangsadan
- Division of Surgery, Faculty of Medicine and Health Sciences, University of Nottingham, E Floor West Block, Queens Medical Centre, Derby Road, Nottingham, NG7 2UH, UK.
| | - Jennifer M Eremin
- Lincoln Breast Unit, Research and Development Department, Lincoln County Hospital, Greetwell Road, Lincoln, LN2 5QY, UK.
| | - Gerard P Cowley
- Department of Pathology, PathLinks, Lincoln County Hospital, Greetwell Road, Lincoln, LN2 5QY, UK.
| | - Mohammad Ilyas
- Academic Department of Pathology, Faculty of Medicine and Health Sciences, University of Nottingham, A Floor West Block, Queens Medical Centre, Derby Road, Nottingham, NG7 2UH, UK.
| | - Mohamed A El-Sheemy
- Lincoln Breast Unit, Research and Development Department, Lincoln County Hospital, Greetwell Road, Lincoln, LN2 5QY, UK.
| | - Oleg Eremin
- Division of Surgery, Faculty of Medicine and Health Sciences, University of Nottingham, E Floor West Block, Queens Medical Centre, Derby Road, Nottingham, NG7 2UH, UK. .,Lincoln Breast Unit, Research and Development Department, Lincoln County Hospital, Greetwell Road, Lincoln, LN2 5QY, UK.
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