51
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Qin L, Wang L, Zhang J, Zhou H, Yang Z, Wang Y, Cai W, Wen F, Jiang X, Zhang T, Ye H, Long B, Qin J, Shi W, Guan X, Yu Z, Yang J, Wang Q, Jiao Z. Therapeutic strategies targeting uPAR potentiate anti-PD-1 efficacy in diffuse-type gastric cancer. SCIENCE ADVANCES 2022; 8:eabn3774. [PMID: 35613265 PMCID: PMC9132454 DOI: 10.1126/sciadv.abn3774] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
The diffuse-type gastric cancer (DGC) is a subtype of gastric cancer (GC) associated with low HER2 positivity rate and insensitivity to chemotherapy and immune checkpoint inhibitors. Here, we identify urokinase-type plasminogen activator receptor (uPAR) as a potential therapeutic target for DGC. We have developed a novel anti-uPAR monoclonal antibody, which targets the domains II and III of uPAR and blocks the binding of urokinase-type plasminogen activator to uPAR. We show that the combination of anti-uPAR and anti-Programmed cell death protein 1 (PD-1) remarkably inhibits tumor growth and prolongs survival via multiple mechanisms, using cell line-derived xenograft and patient-derived xenograft mouse models. Furthermore, uPAR chimeric antigen receptor-expressing T cells based on the novel anti-uPAR effectively kill DGC patient-derived organoids and exhibit impressive survival benefit in the established mouse models, especially when combined with PD-1 blockade therapy. Our study provides a new possibility of DGC treatment by targeting uPAR in a unique manner.
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Affiliation(s)
- Long Qin
- Cuiying Biomedical Research Center, Lanzhou University Second Hospital, Lanzhou, Gansu 730030, China
| | - Long Wang
- Department of General Surgery, Lanzhou University Second Hospital, Lanzhou, Gansu 730030, China
| | - Junchang Zhang
- Department of General Surgery, Lanzhou University Second Hospital, Lanzhou, Gansu 730030, China
| | - Huinian Zhou
- Department of General Surgery, Lanzhou University Second Hospital, Lanzhou, Gansu 730030, China
| | - Zhiliang Yang
- Lanzhou Huazhitiancheng Biotechnologies Co., Ltd, Lanzhou, Gansu 730000, China
| | - Yan Wang
- Lanzhou Huazhitiancheng Biotechnologies Co., Ltd, Lanzhou, Gansu 730000, China
| | - Weiwen Cai
- Department of General Surgery, Lanzhou University Second Hospital, Lanzhou, Gansu 730030, China
| | - Fei Wen
- Department of General Surgery, Lanzhou University Second Hospital, Lanzhou, Gansu 730030, China
| | - Xiangyan Jiang
- Department of General Surgery, Lanzhou University Second Hospital, Lanzhou, Gansu 730030, China
| | - Tiansheng Zhang
- Lanzhou Huazhitiancheng Biotechnologies Co., Ltd, Lanzhou, Gansu 730000, China
| | - Huili Ye
- Cuiying Biomedical Research Center, Lanzhou University Second Hospital, Lanzhou, Gansu 730030, China
| | - Bo Long
- Department of General Surgery, Lanzhou University Second Hospital, Lanzhou, Gansu 730030, China
| | - Junjie Qin
- Cuiying Biomedical Research Center, Lanzhou University Second Hospital, Lanzhou, Gansu 730030, China
| | - Wengui Shi
- Cuiying Biomedical Research Center, Lanzhou University Second Hospital, Lanzhou, Gansu 730030, China
| | - Xiaoying Guan
- Department of Pathology, Lanzhou University Second Hospital, Lanzhou, Gansu 730030, China
| | - Zeyuan Yu
- Department of General Surgery, Lanzhou University Second Hospital, Lanzhou, Gansu 730030, China
| | - Jing Yang
- Cuiying Biomedical Research Center, Lanzhou University Second Hospital, Lanzhou, Gansu 730030, China
- Corresponding author. (Z.J.); (Q.W.); (J.Y.)
| | - Qi Wang
- Lanzhou Huazhitiancheng Biotechnologies Co., Ltd, Lanzhou, Gansu 730000, China
- Corresponding author. (Z.J.); (Q.W.); (J.Y.)
| | - Zuoyi Jiao
- Cuiying Biomedical Research Center, Lanzhou University Second Hospital, Lanzhou, Gansu 730030, China
- Department of General Surgery, Lanzhou University Second Hospital, Lanzhou, Gansu 730030, China
- Corresponding author. (Z.J.); (Q.W.); (J.Y.)
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52
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Liu Q, Sun W, Zhang H. Roles and new Insights of Macrophages in the Tumor Microenvironment of Thyroid Cancer. Front Pharmacol 2022; 13:875384. [PMID: 35479325 PMCID: PMC9035491 DOI: 10.3389/fphar.2022.875384] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 03/21/2022] [Indexed: 12/17/2022] Open
Abstract
Although most thyroid cancers have a good and predictable prognosis, the anaplastic, medullary, and refractory thyroid cancers still prone to recurrence and metastasis, resulting in poor prognosis. Although a number of newly developed targeted therapies have begun to be indicated for the above types of thyroid cancer in recent years, their ability to improve overall survival remain hindered by low efficacy. As the largest component of immune cells in tumor microenvironment, tumor-associated macrophages play a key role in the invasion and metastasis of thyroid cancer. There is much evidence that the immune system, tumor microenvironment and cancer stem cell interactions may revolutionize traditional therapeutic directions. Tumor-associated macrophages have been extensively studied in a variety of tumors, however, research on the relationship between thyroid cancer and macrophages is still insufficient. In this review, we summarize the functions of tumor-associated macrophages in different types of thyroid cancer, their cytokines or chemokines effect on thyroid cancer and the mechanisms that promote tumor proliferation and migration. In addition, we discuss the mechanisms by which tumor-associated macrophages maintain the stemness of thyroid cancer and potential strategies for targeting tumor-associated macrophages to treat thyroid cancer.
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53
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Anders CB, Lawton TM, Smith HL, Garret J, Doucette MM, Ammons MCB. Use of integrated metabolomics, transcriptomics, and signal protein profile to characterize the effector function and associated metabotype of polarized macrophage phenotypes. J Leukoc Biol 2022; 111:667-693. [PMID: 34374126 PMCID: PMC8825884 DOI: 10.1002/jlb.6a1120-744r] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 06/24/2021] [Accepted: 07/13/2021] [Indexed: 12/19/2022] Open
Abstract
MΦs display remarkable plasticity and the ability to activate diverse responses to a host of intracellular and external stimuli. Despite extensive characterization of M1 MΦs and a broad set of M2 MΦs, comprehensive characterization of functional phenotype and associated metabotype driving this diverse MΦ activation remains. Herein, an ex vivo model was utilized to produce 6 MΦ functional phenotypes. Isolated CD14+ PBMCs were differentiated into resting M0 MΦs, and then polarized into M1 (IFN-γ/LPS), M2a (IL-4/IL-13), M2b (IC/LPS), M2c (IL-10), and M2d (IL-6/LIF) MΦs. The MΦs were profiled using a bioanalyte matrix of 4 cell surface markers, ∼50 secreted proteins, ∼800 expressed myeloid genes, and ∼450 identified metabolites relative to M0 MΦs. Signal protein and expressed gene profiles grouped the MΦs into inflammatory (M1 and M2b) and wound resolution (M2a, M2c, and M2d) phenotypes; however, each had a unique metabolic profile. While both M1 and M2b MΦs shared metabotype profiles consistent with an inflammatory signature; key differences were observed in the TCA cycle, FAO, and OXPHOS. Additionally, M2a, M2c, and M2d MΦs all profiled as tissue repair MΦs; however, metabotype differences were observed in multiple pathways including hexosamine, polyamine, and fatty acid metabolism. These metabolic and other key functional distinctions suggest phagocytic and proliferative functions for M2a MΦs, and angiogenesis and ECM assembly capabilities for M2b, M2c, and M2d MΦs. By integrating metabolomics into a systems analysis of MΦ phenotypes, we provide the most comprehensive map of MΦ diversity to date, along with the global metabolic shifts that correlate to MΦ functional plasticity in these phenotypes.
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Affiliation(s)
- Catherine B. Anders
- Idaho Veteran’s Research and Education Foundation (IVREF); Boise VA Medical Center (BVAMC), Boise, ID 83702; USA
| | - Tyler M.W. Lawton
- Idaho Veteran’s Research and Education Foundation (IVREF); Boise VA Medical Center (BVAMC), Boise, ID 83702; USA
| | - Hannah L. Smith
- Idaho Veteran’s Research and Education Foundation (IVREF); Boise VA Medical Center (BVAMC), Boise, ID 83702; USA, Department of Microbiology and Immunology; Montana State University, Bozeman, MT, ZIP 59717; USA
| | - Jamie Garret
- Idaho Veteran’s Research and Education Foundation (IVREF); Boise VA Medical Center (BVAMC), Boise, ID 83702; USA,School of Medicine, University of Washington, Seattle, WA, ZIP 98195; USA
| | - Margaret M. Doucette
- Department of Physical Medicine & Rehabilitation, Boise VA Medical Center (BVAMC), Boise, ID 83702; USA
| | - Mary Cloud B. Ammons
- Idaho Veteran’s Research and Education Foundation (IVREF); Boise VA Medical Center (BVAMC), Boise, ID 83702; USA
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Jiang J, Zhang F, Wan Y, Fang K, Yan ZD, Ren XL, Zhang R. Semaphorins as Potential Immune Therapeutic Targets for Cancer. Front Oncol 2022; 12:793805. [PMID: 35155237 PMCID: PMC8830438 DOI: 10.3389/fonc.2022.793805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Accepted: 01/04/2022] [Indexed: 11/28/2022] Open
Abstract
Semaphorins are a large class of secreted or membrane-bound molecules. It has been reported that semaphorins play important roles in regulating several hallmarks of cancer, including angiogenesis, metastasis, and immune evasion. Semaphorins and their receptors are widely expressed on tumor cells and immune cells. However, the biological role of semaphorins in tumor immune microenvironment is intricate. The dysregulation of semaphorins influences the recruitment and infiltration of immune cells, leading to abnormal anti-tumor effect. Although the underlying mechanisms of semaphorins on regulating tumor-infiltrating immune cell activation and functions are not fully understood, semaphorins can notably be promising immunotherapy targets for cancer.
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Affiliation(s)
- Jun Jiang
- Department of Health Service, Fourth Military Medical University, Xi'an, China.,State Key Laboratory of Cancer Biology, Department of Immunology, Fourth Military Medical University, Xi'an, China
| | - Fang Zhang
- Department of Respiratory Medicine, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Yi Wan
- Department of Health Service, Fourth Military Medical University, Xi'an, China
| | - Ke Fang
- Department of Health Service, Fourth Military Medical University, Xi'an, China
| | - Ze-Dong Yan
- Department of Biomedical Engineering, Fourth Military Medical University, Xi'an, China
| | - Xin-Ling Ren
- Department of Respiratory Medicine, Xijing Hospital, Fourth Military Medical University, Xi'an, China.,Department of Pulmonary Medicine, Shenzhen General Hospital, Shenzhen University, Shenzhen, China
| | - Rui Zhang
- State Key Laboratory of Cancer Biology, Department of Immunology, Fourth Military Medical University, Xi'an, China
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55
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Qiu X, Zhao T, Luo R, Qiu R, Li Z. Tumor-Associated Macrophages: Key Players in Triple-Negative Breast Cancer. Front Oncol 2022; 12:772615. [PMID: 35237507 PMCID: PMC8882594 DOI: 10.3389/fonc.2022.772615] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Accepted: 01/24/2022] [Indexed: 12/19/2022] Open
Abstract
Triple negative breast cancer (TNBC) refers to the subtype of breast cancer which is negative for ER, PR, and HER-2 receptors. Tumor-associated macrophages (TAMs) refer to the leukocyte infiltrating tumor, derived from circulating blood mononuclear cells and differentiating into macrophages after exuding tissues. TAMs are divided into typical activated M1 subtype and alternately activated M2 subtype, which have different expressions of receptors, cytokines and chemokines. M1 is characterized by expressing a large amount of inducible nitric oxide synthase and TNF-α, and exert anti-tumor activity by promoting pro-inflammatory and immune responses. M2 usually expresses Arginase 1 and high levels of cytokines, growth factors and proteases to support their carcinogenic function. Recent studies demonstrate that TAMs participate in the process of TNBC from occurrence to metastasis, and might serve as potential biomarkers for prognosis prediction.
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Affiliation(s)
- Xia Qiu
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Tianjiao Zhao
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Department of Cell Biology, Wuhan Institute of Bioengineering, Wuhan, China
| | - Ran Luo
- Department of Cell Biology, Wuhan Institute of Bioengineering, Wuhan, China
| | - Ran Qiu
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- *Correspondence: Zhaoming Li, ; Ran Qiu,
| | - Zhaoming Li
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- *Correspondence: Zhaoming Li, ; Ran Qiu,
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56
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Poto R, Cristinziano L, Modestino L, de Paulis A, Marone G, Loffredo S, Galdiero MR, Varricchi G. Neutrophil Extracellular Traps, Angiogenesis and Cancer. Biomedicines 2022; 10:biomedicines10020431. [PMID: 35203640 PMCID: PMC8962440 DOI: 10.3390/biomedicines10020431] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 02/07/2022] [Accepted: 02/09/2022] [Indexed: 12/07/2022] Open
Abstract
Human neutrophils, the most abundant circulating leukocytes, are fundamental components of the host response against different pathogens. Until a few years ago, neutrophils received limited attention in cancer immunology. Recently, it was discovered that both circulating, and tumor-associated, neutrophils possess functional plasticity when exposed to various inflammatory stimuli and in the tumor microenvironment. Neutrophils and their mediators can exert several pro-tumor activities in cancer and promote metastasis through different mechanisms. Angiogenesis plays a pivotal role in inflammation and tumor growth. Activated human neutrophils release several angiogenic factors [vascular endothelial growth factor-A (VEGF-A), angiopoietin-1 (ANGPT1), CXCL8, hepatocyte growth factor (HGF), and metalloproteinase 9 (MMP-9)] and form neutrophil extracellular traps (NETs). NETs promote tumor growth and metastasis formation through several mechanisms: they can awake dormant cancer cells, capture circulating tumor cells, coat and shield cancer cells, thus preventing CD8+- and natural killer (NK) cell-mediated cytotoxicity. ANGPTs released by endothelial and periendothelial mural cells induce platelet-activating factor (PAF) synthesis and neutrophil adhesion to endothelial cells. NETs can directly exert several proangiogenic activities in human endothelial cells and NETs induced by ANGPTs and PAF increase several aspects of angiogenesis in vitro and in vivo. A better understanding of the pathophysiological functions of NETs in cancer and angiogenesis could be of importance in the early diagnosis, prevention and treatment of tumors.
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Affiliation(s)
- Remo Poto
- Department of Translational Medical Sciences, University of Naples Federico II, 80131 Naples, Italy; (R.P.); (L.C.); (L.M.); (A.d.P.); (G.M.); (S.L.); (M.R.G.)
- Center for Basic and Clinical Immunology Research (CISI), University of Naples Federico II, 80131 Naples, Italy
- World Allergy Organization (WAO) Center of Excellence, 80131 Naples, Italy
| | - Leonardo Cristinziano
- Department of Translational Medical Sciences, University of Naples Federico II, 80131 Naples, Italy; (R.P.); (L.C.); (L.M.); (A.d.P.); (G.M.); (S.L.); (M.R.G.)
- Center for Basic and Clinical Immunology Research (CISI), University of Naples Federico II, 80131 Naples, Italy
- World Allergy Organization (WAO) Center of Excellence, 80131 Naples, Italy
| | - Luca Modestino
- Department of Translational Medical Sciences, University of Naples Federico II, 80131 Naples, Italy; (R.P.); (L.C.); (L.M.); (A.d.P.); (G.M.); (S.L.); (M.R.G.)
- Center for Basic and Clinical Immunology Research (CISI), University of Naples Federico II, 80131 Naples, Italy
- World Allergy Organization (WAO) Center of Excellence, 80131 Naples, Italy
| | - Amato de Paulis
- Department of Translational Medical Sciences, University of Naples Federico II, 80131 Naples, Italy; (R.P.); (L.C.); (L.M.); (A.d.P.); (G.M.); (S.L.); (M.R.G.)
- Center for Basic and Clinical Immunology Research (CISI), University of Naples Federico II, 80131 Naples, Italy
- World Allergy Organization (WAO) Center of Excellence, 80131 Naples, Italy
| | - Gianni Marone
- Department of Translational Medical Sciences, University of Naples Federico II, 80131 Naples, Italy; (R.P.); (L.C.); (L.M.); (A.d.P.); (G.M.); (S.L.); (M.R.G.)
- Center for Basic and Clinical Immunology Research (CISI), University of Naples Federico II, 80131 Naples, Italy
- World Allergy Organization (WAO) Center of Excellence, 80131 Naples, Italy
- Institute of Experimental Endocrinology and Oncology (IEOS), National Research Council, 80131 Naples, Italy
| | - Stefania Loffredo
- Department of Translational Medical Sciences, University of Naples Federico II, 80131 Naples, Italy; (R.P.); (L.C.); (L.M.); (A.d.P.); (G.M.); (S.L.); (M.R.G.)
- Center for Basic and Clinical Immunology Research (CISI), University of Naples Federico II, 80131 Naples, Italy
- World Allergy Organization (WAO) Center of Excellence, 80131 Naples, Italy
- Institute of Experimental Endocrinology and Oncology (IEOS), National Research Council, 80131 Naples, Italy
| | - Maria Rosaria Galdiero
- Department of Translational Medical Sciences, University of Naples Federico II, 80131 Naples, Italy; (R.P.); (L.C.); (L.M.); (A.d.P.); (G.M.); (S.L.); (M.R.G.)
- Center for Basic and Clinical Immunology Research (CISI), University of Naples Federico II, 80131 Naples, Italy
- World Allergy Organization (WAO) Center of Excellence, 80131 Naples, Italy
- Institute of Experimental Endocrinology and Oncology (IEOS), National Research Council, 80131 Naples, Italy
| | - Gilda Varricchi
- Department of Translational Medical Sciences, University of Naples Federico II, 80131 Naples, Italy; (R.P.); (L.C.); (L.M.); (A.d.P.); (G.M.); (S.L.); (M.R.G.)
- Center for Basic and Clinical Immunology Research (CISI), University of Naples Federico II, 80131 Naples, Italy
- World Allergy Organization (WAO) Center of Excellence, 80131 Naples, Italy
- Institute of Experimental Endocrinology and Oncology (IEOS), National Research Council, 80131 Naples, Italy
- Correspondence:
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Tumour cell apoptosis modulates the colorectal cancer immune microenvironment via interleukin-8-dependent neutrophil recruitment. Cell Death Dis 2022; 13:113. [PMID: 35121727 PMCID: PMC8816934 DOI: 10.1038/s41419-022-04585-3] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 01/10/2022] [Accepted: 01/26/2022] [Indexed: 12/21/2022]
Abstract
Sporadic apoptosis of tumour cells is a commonly observed feature of colorectal cancer (CRC) and strongly correlates with adverse patient prognosis. The uptake of apoptotic cell debris by neutrophils induces a non-inflammatory, pro-regenerative, and hence potentially pro-tumorigenic phenotype. In this study, we therefore sought to investigate the impact of apoptotic CRC cells on neutrophils and its consequence on other immune cells of the tumour microenvironment. Apoptosis induced by combined TNFα-treatment and UV-C irradiation, as well as various chemotherapeutic agents, led to a substantial release of neutrophil-attracting chemokines, most importantly interleukin-8 (IL-8), in both primary patient-derived and established CRC cells. Accordingly, conditioned media of apoptotic tumour cells selectively stimulated chemotaxis of neutrophils, but not T cells or monocytes. Notably, caspase-inhibition partially reduced IL-8 secretion, suggesting that caspase activity might be required for apoptosis-induced IL-8 release. Moreover, apoptotic tumour cell-conditioned media considerably prolonged neutrophil lifespan and induced an activated CD66bhighCD11bhighCD62Llow phenotype, comparable to that of tumour-associated neutrophils in CRC patients, as assessed by flow cytometry of dissociated CRC tissues. Immunohistochemical analyses of 35 CRC patients further revealed a preferential accumulation of neutrophils at sites of apoptotic tumour cells defined by the expression of epithelial cell-specific caspase-cleaved cytokeratin-18. The same areas were also highly infiltrated by macrophages, while T cells were virtually absent. Notably, neutrophils induced an M2-like CD86lowCD163+CD206+ phenotype in co-cultured monocyte-derived macrophages and suppressed LPS-induced pro-inflammatory cytokine release. In an in vitro transwell model, IL-8 blockade efficiently prevented neutrophil-induced anti-inflammatory macrophage polarisation by inhibiting neutrophil migration towards IL-8 gradients generated by apoptotic CRC cells. To conclude, our data suggest that apoptotic cancer cells release chemotactic factors that attract neutrophils into the tumour, where their interaction with neighbouring macrophages might promote an immunologically unfavourable tumour microenvironment. This effect may contribute to tumour recurrence after chemotherapy-induced apoptosis.
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58
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Hu X, Xiang F, Feng Y, Gao F, Ge S, Wang C, Zhang X, Wang N. Neutrophils Promote Tumor Progression in Oral Squamous Cell Carcinoma by Regulating EMT and JAK2/STAT3 Signaling Through Chemerin. Front Oncol 2022; 12:812044. [PMID: 35155249 PMCID: PMC8831747 DOI: 10.3389/fonc.2022.812044] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Accepted: 01/03/2022] [Indexed: 01/06/2023] Open
Abstract
Oral squamous cell carcinoma (OSCC) is the most common malignancy of the oral cavity. In the tumor microenvironment, tumor-associated neutrophils (TANs) can promote tumor growth, invasion, and metastasis. The aim of our study was to explore the relationship between neutrophils infiltration and Chemerin expression in tumor cells, as well as their relationship with the clinicopathological parameters and clinical prognosis of 74 cases of OSCC. We also explored the role of the interaction between neutrophils and Chemerin in the functions of OSCC cells (Cal27, SCC9, and SCC15) in vitro. Our results showed that in OSCC, Chemerin over-expression may increase neutrophils infiltration in tumor tissues. Chemerin over-expression and neutrophils infiltration were the prognostic factors of poor clinical outcomes. Furthermore, we discovered that neutrophils promoted OSCC migration, invasion, and proliferation and EMT through Chemerin. Neutrophils activated JAK2/STAT3 signaling through Chemerin and then up-regulated its downstream signaling target genes, such as Phospho-Rb, E2F1, CyclinE1, and CyclinD1. Taken together, our results revealed that neutrophils and Chemerin are potentially involved in OSCC progression and metastasis. Neutrophils may promote the JAK2/STAT3 signaling pathway and EMT in OSCC cells through Chemerin.
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Affiliation(s)
- Xiaoyuan Hu
- Department of Pathology, School of Basic Medicine, Medical College of Qingdao University, Qingdao, China
- Department of Pathology, Pingxiang People’s Hospital, PingXiang, China
| | - Fenggang Xiang
- Department of Pathology, School of Basic Medicine, Medical College of Qingdao University, Qingdao, China
- Department of Pathology, the Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yuanyong Feng
- Department of Pathology, School of Basic Medicine, Medical College of Qingdao University, Qingdao, China
- Department of Oral and Maxillofacial Surgery, School of Stomatology and The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Fei Gao
- Department of Pathology, School of Basic Medicine, Medical College of Qingdao University, Qingdao, China
| | - Shengyou Ge
- Department of Pathology, School of Basic Medicine, Medical College of Qingdao University, Qingdao, China
- Department of Oral and Maxillofacial Surgery, School of Stomatology and The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Chengqin Wang
- Department of Pathology, School of Basic Medicine, Medical College of Qingdao University, Qingdao, China
- Department of Pathology, the Affiliated Hospital of Qingdao University, Qingdao, China
| | - Xuan Zhang
- Department of Pathology, School of Basic Medicine, Medical College of Qingdao University, Qingdao, China
| | - Ning Wang
- Department of Pathology, School of Basic Medicine, Medical College of Qingdao University, Qingdao, China
- *Correspondence: Ning Wang,
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Wan M, Ding Y, Li Z, Wang X, Xu M. Metabolic manipulation of the tumour immune microenvironment. Immunology 2021; 165:290-300. [PMID: 34962655 DOI: 10.1111/imm.13444] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 12/14/2021] [Accepted: 12/15/2021] [Indexed: 11/26/2022] Open
Abstract
In the past few years, the evolution of immunotherapy has resulted in a shift in cancer treatment models. However, with immunosuppressive effects of the tumour microenvironment continue to limit advances in tumour immunotherapy. The tumour microenvironment induces metabolic reprogramming in cancer cells, which results in competition for nutrients between tumour cells and host immunocytes. Metabolic and waste products originating in tumour cells can influence the activation and effector properties of immunocytes in numerous ways and ultimately promote the survival and propagation of tumour cells. In this paper, we discuss metabolic reprogramming in tumour cells and the influence of metabolite byproducts on the immune microenvironment, providing novel insights into tumour immunotherapy.
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Affiliation(s)
- Mengtian Wan
- Department of Gastroenterology, Affiliated Hospital of Jiangsu University, Jiangsu University, Zhenjiang, 212001, Jiangsu Province, China
| | - Yuzhu Ding
- Department of Gastroenterology, Affiliated Hospital of Jiangsu University, Jiangsu University, Zhenjiang, 212001, Jiangsu Province, China
| | - Zheng Li
- Department of Gastroenterology, Affiliated Hospital of Jiangsu University, Jiangsu University, Zhenjiang, 212001, Jiangsu Province, China
| | - Xu Wang
- Department of Radiation Oncology, Institute of Oncology, Affiliated Hospital of Jiangsu University, Zhenjiang, 212001, Jiangsu Province, China
| | - Min Xu
- Department of Gastroenterology, Affiliated Hospital of Jiangsu University, Jiangsu University, Zhenjiang, 212001, Jiangsu Province, China
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60
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Pimenta DB, Varela VA, Datoguia TS, Caraciolo VB, Lopes GH, Pereira WO. The Bone Marrow Microenvironment Mechanisms in Acute Myeloid Leukemia. Front Cell Dev Biol 2021; 9:764698. [PMID: 34869355 PMCID: PMC8639599 DOI: 10.3389/fcell.2021.764698] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Accepted: 10/20/2021] [Indexed: 12/13/2022] Open
Abstract
Bone marrow (BM) is a highly complex tissue that provides important regulatory signals to orchestrate hematopoiesis. Resident and transient cells occupy and interact with some well characterized niches to produce molecular and cellular mechanisms that interfere with differentiation, migration, survival, and proliferation in this microenvironment. The acute myeloid leukemia (AML), the most common and severe hematological neoplasm in adults, arises and develop in the BM. The osteoblastic, vascular, and reticular niches provide surface co-receptors, soluble factors, cytokines, and chemokines that mediate important functions on hematopoietic cells and leukemic blasts. There are some evidences of how AML modify the architecture and function of these three BM niches, but it has been still unclear how essential those modifications are to maintain AML development. Basic studies and clinical trials have been suggesting that disturbing specific cells and molecules into the BM niches might be able to impair leukemia competencies. Either through niche-specific molecule inhibition alone or in combination with more traditional drugs, the bone marrow microenvironment is currently considered the potential target for new strategies to treat AML patients. This review describes the cellular and molecular constitution of the BM niches under healthy and AML conditions, presenting this anatomical compartment by a new perspective: as a prospective target for current and next generation therapies.
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Affiliation(s)
- Débora Bifano Pimenta
- Faculdade Israelita de Ciências da Saúde Albert Einstein, Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Vanessa Araujo Varela
- Faculdade Israelita de Ciências da Saúde Albert Einstein, Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Tarcila Santos Datoguia
- Faculdade Israelita de Ciências da Saúde Albert Einstein, Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Victória Bulcão Caraciolo
- Faculdade Israelita de Ciências da Saúde Albert Einstein, Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Gabriel Herculano Lopes
- Faculdade Israelita de Ciências da Saúde Albert Einstein, Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Welbert Oliveira Pereira
- Faculdade Israelita de Ciências da Saúde Albert Einstein, Hospital Israelita Albert Einstein, São Paulo, Brazil
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Guo X, Kazanova A, Thurmond S, Saragovi HU, Rudd CE. Effective chimeric antigen receptor T cells against SARS-CoV-2. iScience 2021; 24:103295. [PMID: 34693218 PMCID: PMC8520176 DOI: 10.1016/j.isci.2021.103295] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 08/24/2021] [Accepted: 10/13/2021] [Indexed: 12/14/2022] Open
Abstract
Current therapies to treat coronavirus disease 2019 (COVID-19) involve vaccines against the spike protein S1 of SARS-CoV-2. Here, we outline an alternative approach involving chimeric antigen receptors (CARs) in T cells (CAR-Ts). CAR-T recognition of the SARS-CoV-2 receptor-binding domain (RBD) peptide induced ribosomal protein S6 phosphorylation, the increased expression of activation antigen, CD69 and effectors, interferon-γ, granzyme B, perforin, and Fas-ligand on overlapping subsets of CAR-Ts. CAR-Ts further showed potent in vitro killing of target cells loaded with RBD, S1 peptide, or expressing the S1 protein. The efficacy of killing varied with different sized hinge regions, whereas time-lapse microscopy showed CAR-T cluster formation around RBD-expressing targets. Cytolysis of targets was mediated primarily by the GZMB/perforin pathway. Lastly, we showed in vivo killing of S1-expressing cells by our SARS-CoV-2 CAR-Ts in mice. The successful generation of SARS-CoV-2 CAR-Ts represents a living vaccine approach for the treatment of COVID-19. Cytolytic CAR-Ts can be successfully developed against SARS-CoV-2 CAR-Ts binding to RBD peptide induced effectors IFN-γ, GZMB, Perforin and FasL CAR-Ts with different hinge regions showed differences in target killing SARS-CoV-2 CAR-Ts show successful in vivo killing of S1-expressing cells in mice
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Affiliation(s)
- Xueyang Guo
- Department of Medicine, Université de Montréal, Montréal, QC H3T 1J4, Canada
- Department of Microbiology, Infection and Immunology, Universite de Montreal, Montreal, QC H3T 1J4, Canada
- Division of Immunology-Oncology, Centre de Researche-Hopital Maisonneuve-Rosemont Hospital (CR-HMR), Montreal, QC H1T 2M4, Canada
| | - Alexandra Kazanova
- Department of Medicine, Université de Montréal, Montréal, QC H3T 1J4, Canada
- Department of Microbiology, Infection and Immunology, Universite de Montreal, Montreal, QC H3T 1J4, Canada
- Division of Immunology-Oncology, Centre de Researche-Hopital Maisonneuve-Rosemont Hospital (CR-HMR), Montreal, QC H1T 2M4, Canada
| | - Stephanie Thurmond
- Department of Medicine, Université de Montréal, Montréal, QC H3T 1J4, Canada
- Department of Microbiology, Infection and Immunology, Universite de Montreal, Montreal, QC H3T 1J4, Canada
- Division of Immunology-Oncology, Centre de Researche-Hopital Maisonneuve-Rosemont Hospital (CR-HMR), Montreal, QC H1T 2M4, Canada
| | - H. Uri Saragovi
- Lady Davis Institute, Jewish General Hospital, Translational Center for Research in Cancer, McGill University, Montreal, QC, Canada
| | - Christopher E. Rudd
- Department of Medicine, Université de Montréal, Montréal, QC H3T 1J4, Canada
- Department of Microbiology, Infection and Immunology, Universite de Montreal, Montreal, QC H3T 1J4, Canada
- Division of Immunology-Oncology, Centre de Researche-Hopital Maisonneuve-Rosemont Hospital (CR-HMR), Montreal, QC H1T 2M4, Canada
- Division of Oncology and Experimental Medicine, McGill University, Montreal, QC, Canada
- Corresponding author
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Gomez-Arboledas A, Acharya MM, Tenner AJ. The Role of Complement in Synaptic Pruning and Neurodegeneration. Immunotargets Ther 2021; 10:373-386. [PMID: 34595138 PMCID: PMC8478425 DOI: 10.2147/itt.s305420] [Citation(s) in RCA: 63] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2021] [Accepted: 09/04/2021] [Indexed: 12/14/2022] Open
Abstract
The complement system, an essential part of the innate immune system, is composed of a group of secreted and membrane proteins that collectively participate in maintaining the function of the healthy and diseased brain. However, an inappropriate activation of the complement system has been related to an inflammatory response in multiple diseases, such as stroke, traumatic brain injury, multiple sclerosis, and Alzheimer's disease, as well as Zika infection and radiotherapy. In addition, C1q and C3 (initial activation components of the complement cascade) have been shown to play a key beneficial role in the refinement of synaptic circuits during developmental stages and adult plasticity. Nevertheless, excessive synaptic pruning in the adult brain can be detrimental and has been associated with synaptic loss in several pathological conditions. In this brief review, we will discuss the role of the complement system in synaptic pruning as well as its contribution to neurodegeneration and cognitive deficits. We also mention potential therapeutic approaches to target the complement system to treat several neuroinflammatory diseases and unintended consequences of radiotherapy.
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Affiliation(s)
- Angela Gomez-Arboledas
- Department of Molecular Biology and Biochemistry, University of California, Irvine, Irvine, CA, USA
| | - Munjal M Acharya
- Department of Anatomy and Neurobiology, University of California, Irvine, Irvine, CA, USA.,Department of Radiation Oncology, University of California, Irvine, Irvine, CA, USA
| | - Andrea J Tenner
- Department of Molecular Biology and Biochemistry, University of California, Irvine, Irvine, CA, USA.,Department of Neurobiology and Behavior, University of California Irvine, Irvine, CA, USA.,Department of Pathology and Laboratory Medicine, University of California, Irvine, School of Medicine, Irvine, CA, USA
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63
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Zhang W, Yao S, Huang H, Zhou H, Zhou H, Wei Q, Bian T, Sun H, Li X, Zhang J, Liu Y. Molecular subtypes based on ferroptosis-related genes and tumor microenvironment infiltration characterization in lung adenocarcinoma. Oncoimmunology 2021; 10:1959977. [PMID: 34527427 PMCID: PMC8437492 DOI: 10.1080/2162402x.2021.1959977] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
Recently, several molecular subtypes with different prognosis have been found in lung adenocarcinoma (LUAD). However, the characteristics of the ferroptosis molecular subtypes and the associated tumor microenvironment (TME) cell infiltration have not been fully studied in LUAD. Using 1160 lung adenocarcinoma samples, we explored the molecular subtypes mediated by ferroptosis-related genes, along with the associated TME cell infiltration. The ferroptosis score was constructed using the least absolute shrinkage and selection operator regression (LASSO) method to quantify the ferroptosis characteristics of a single tumor. Three different molecular subtypes related to ferroptosis, with different prognoses, were identified in LUAD. Analysis of TME cell infiltration revealed immune heterogeneity among the three subtypes. Cluster A was characterized by immunosuppression and was associated with stromal activation. Cluster C was characterized by a large number of immune cells infiltrating the TME, promoting tumor immune response, and it was significantly enriched in immune activation-related signaling pathways. Relatively less infiltration of immune cells was a feature of cluster B. The ferroptosis score can predict tumor subtype, immunity and prognosis. A low ferroptosis score was characterized by immune activation and good prognosis, as seen in the cluster C subtype. Relative immunosuppression and poor prognosis were the characteristics of a high ferroptosis score, as seen in cluster A and B subtypes. At the same time, the anti-PD-1/L1 immunotherapy cohort demonstrated that a low ferroptosis score was associated with higher efficacy of immunotherapy. The ferroptosis score is a promising biomarker that could be of great significance to determine the prognosis, molecular subtypes, TME cell infiltration characteristics and immunotherapy effects in patients with LUAD.
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Affiliation(s)
- Weiju Zhang
- Department of Pathology, Affiliated Hospital of Nantong University and Medical School of Nantong University, Nantong, China
| | - Sumei Yao
- Department Of Respiratory, Nantong First People ' s Hospital, Second Affiliated Hospital of Nantong University, Nantong, China
| | - Hua Huang
- Department of Pathology, Affiliated Hospital of Nantong University, Nantong, China
| | - Hao Zhou
- Department of Pathology, Medical School of Nantong University, Nantong, China
| | - Haomiao Zhou
- Department of Pathology, Medical School of Nantong University, Nantong, China
| | - Qishuang Wei
- Department of Pathology, Medical School of Nantong University, Nantong, China
| | - Tingting Bian
- Department of Pathology, Affiliated Hospital of Nantong University, Nantong, China
| | - Hui Sun
- Department of Pathology, Affiliated Hospital of Nantong University, Nantong, China
| | - Xiaoli Li
- Department of Pathology, Affiliated Hospital of Nantong University, Nantong, China
| | - Jianguo Zhang
- Department of Pathology, Affiliated Hospital of Nantong University and Medical School of Nantong University, Nantong, China
| | - Yifei Liu
- Department of Pathology, Affiliated Hospital of Nantong University and Medical School of Nantong University, Nantong, China
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64
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Chemotherapy: a double-edged sword in cancer treatment. Cancer Immunol Immunother 2021; 71:507-526. [PMID: 34355266 DOI: 10.1007/s00262-021-03013-3] [Citation(s) in RCA: 78] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Accepted: 07/07/2021] [Indexed: 12/24/2022]
Abstract
Chemotherapy is a well-known and effective treatment for different cancers; unfortunately, it has not been as efficient in the eradication of all cancer cells as been expected. The mechanism of this failure was not fully clarified, yet. Meanwhile, alterations in the physiologic conditions of the tumor microenvironment (TME) were suggested as one of the underlying possibilities. Chemotherapy drugs can activate multiple signaling pathways and augment the secretion of inflammatory mediators. Inflammation may show two opposite roles in the TME. On the one hand, inflammation, as an innate immune response, tries to suppress tumor growth but on the other hand, it might be not powerful enough to eradicate the cancer cells and even it can provide appropriate conditions for cancer promotion and relapse as well. Therefore, the administration of mild anti-inflammatory drugs during chemotherapy might result in more successful clinical results. Here, we will review and discuss this hypothesis. Most chemotherapy agents are triggers of inflammation in the tumor microenvironment through inducing the production of senescence-associated secretory phenotype (SASP) molecules. Some chemotherapy agents can induce systematic inflammation by provoking TLR4 signaling or triggering IL-1B secretion through the inflammasome pathway. NF-kB and MAPK are key signaling pathways of inflammation and could be activated by several chemotherapy drugs. Furthermore, inflammation can play a key role in cancer development, metastasis and exacerbation.
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Cuomo A, Paudice F, D'Angelo G, Perrotta G, Carannante A, Attanasio U, Iengo M, Fiore F, Tocchetti CG, Mercurio V, Pirozzi F. New-Onset Cancer in the HF Population: Epidemiology, Pathophysiology, and Clinical Management. Curr Heart Fail Rep 2021; 18:191-199. [PMID: 34181210 PMCID: PMC8342372 DOI: 10.1007/s11897-021-00517-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/19/2021] [Indexed: 12/27/2022]
Abstract
PURPOSE OF REVIEW Oncological treatments are known to induce cardiac toxicity, but the impact of new-onset cancer in patients with pre-existing HF remains unknown. This review focuses on the epidemiology, pathophysiological mechanisms, and clinical implications of HF patients who develop malignancies. RECENT FINDINGS Novel findings suggest that HF and cancer, beside common risk factors, are deeply linked by shared pathophysiological mechanisms. In particular, HF itself may enhance carcinogenesis by producing pro-inflammatory cytokines, and it has been suggested that neurohormonal activation, commonly associated with the failing heart, might play a pivotal role in promoting neoplastic transformation. The risk of malignancies seems to be higher in HF patients compared to the general population, probably due to shared risk factors and common pathophysiological pathways. Additionally, management of these patients represents a challenge for clinicians, considering that the co-existence of these diseases significantly worsens patients' prognosis and negatively affects therapeutic options for both diseases.
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Affiliation(s)
- Alessandra Cuomo
- Department of Translational Medical Sciences, Federico II University, Naples, Italy.
| | - Francesca Paudice
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Giovanni D'Angelo
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Giovanni Perrotta
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Antonio Carannante
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Umberto Attanasio
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Martina Iengo
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Francesco Fiore
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Carlo Gabriele Tocchetti
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
- Interdepartmental Center of Clinical and Translational Sciences (CIRCET), Federico II University, Naples, Italy
- Interdepartmental Hypertension Research Center (CIRIAPA), Federico II University, Naples, Italy
| | - Valentina Mercurio
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Flora Pirozzi
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
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Cristinziano L, Modestino L, Antonelli A, Marone G, Simon HU, Varricchi G, Galdiero MR. Neutrophil extracellular traps in cancer. Semin Cancer Biol 2021; 79:91-104. [PMID: 34280576 DOI: 10.1016/j.semcancer.2021.07.011] [Citation(s) in RCA: 75] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 06/16/2021] [Accepted: 07/15/2021] [Indexed: 12/12/2022]
Abstract
Beyond their well-known functions in the acute phases of the immune response, neutrophils play important roles in the various phases of tumor initiation and progression, through the release of their stored or newly synthesized mediators. In addition to reactive oxygen species, cytokines, chemokines, granule proteins and lipid mediators, neutrophil extracellular traps (NETs) can also be released upon neutrophil activation. NET formation can be achieved through a cell-death process or in association with the release of mitochondrial DNA from viable neutrophils. NETs are described as extracellular fibers of DNA and decorating proteins responsible for trapping and killing extracellular pathogens, playing a protective role in the antimicrobial defense. There is increasing evidence, however, that NETs play multiple roles in the scenario of cancer-related inflammation. For instance, NETs directly or indirectly promote tumor growth and progression, fostering tumor spread at distant sites and shielding cancer cells thus preventing the effects of cytotoxic lymphocytes. NETs can also promote tumor angiogenesis and cancer-associated thrombosis. On the other hand, there is some evidence that NETs may play anti-inflammatory and anti-tumorigenic roles. In this review, we focus on the main mechanisms underlying the emerging effects of NETs in cancer initiation and progression.
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Affiliation(s)
- Leonardo Cristinziano
- Department of Translational Medical Sciences and Center for Basic and Clinical Immunology Research (CISI), University of Naples Federico II, Naples, Italy; WAO Center of Excellence, Naples, Italy
| | - Luca Modestino
- Department of Translational Medical Sciences and Center for Basic and Clinical Immunology Research (CISI), University of Naples Federico II, Naples, Italy; WAO Center of Excellence, Naples, Italy
| | - Alessandro Antonelli
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Gianni Marone
- Department of Translational Medical Sciences and Center for Basic and Clinical Immunology Research (CISI), University of Naples Federico II, Naples, Italy; WAO Center of Excellence, Naples, Italy; Institute of Experimental Endocrinology and Oncology (IEOS), National Research Council, Naples, Italy
| | - Hans-Uwe Simon
- Institute of Pharmacology, University of Bern, Bern, Switzerland; Department of Clinical Immunology and Allergology, Sechenov University, Moscow, Russia; Laboratory of Molecular Immunology, Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia; Institute of Biochemistry, Medical School Brandenburg, Neuruppin, Germany
| | - Gilda Varricchi
- Department of Translational Medical Sciences and Center for Basic and Clinical Immunology Research (CISI), University of Naples Federico II, Naples, Italy; WAO Center of Excellence, Naples, Italy; Institute of Experimental Endocrinology and Oncology (IEOS), National Research Council, Naples, Italy.
| | - Maria Rosaria Galdiero
- Department of Translational Medical Sciences and Center for Basic and Clinical Immunology Research (CISI), University of Naples Federico II, Naples, Italy; WAO Center of Excellence, Naples, Italy; Institute of Experimental Endocrinology and Oncology (IEOS), National Research Council, Naples, Italy.
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67
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Li M, Zhong D, Li G. Regulatory role of local tissue signal Del-1 in cancer and inflammation: a review. Cell Mol Biol Lett 2021; 26:31. [PMID: 34217213 PMCID: PMC8254313 DOI: 10.1186/s11658-021-00274-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Accepted: 06/28/2021] [Indexed: 12/29/2022] Open
Abstract
Developmental endothelial locus-1 (Del-1) is a secretory, multifunctional domain protein. It can bind to integrins and phosphatidylserine. As a local tissue signal, it plays a regulatory role in the cancer microenvironment and inflammation. Del-1 has destructive effects in most cancers and is associated with the progression and invasion of some cancers. In contrast, Del-1 also plays a protective role in inflammation. Del-1 regulates inflammation by regulating the generation of neutrophils in bone marrow, inhibiting the recruitment and migration of neutrophils and accelerating the clearance of neutrophils by macrophages. Del-1 and IL-17 are reciprocally regulated, and their balance maintains immune system homeostasis. Del-1 is expected to become a new therapeutic target for inflammatory disorders such as multiple sclerosis.
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Affiliation(s)
- Meng Li
- Department of Neurology, First Affiliated Hospital of Harbin Medical University, No. 23 Youzheng Road, Harbin, 150001, Heilongjiang, China
| | - Di Zhong
- Department of Neurology, First Affiliated Hospital of Harbin Medical University, No. 23 Youzheng Road, Harbin, 150001, Heilongjiang, China.
| | - Guozhong Li
- Department of Neurology, First Affiliated Hospital of Harbin Medical University, No. 23 Youzheng Road, Harbin, 150001, Heilongjiang, China
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Wu J, Chen J, Lv X, Yang Q, Yao S, Zhang D, Chen J. Clinical value of serum and exhaled breath condensate inflammatory factor IL-11 levels in non-small cell lung cancer: Clinical value of IL-11 in non-small cell lung cancer. Int J Biol Markers 2021; 36:64-76. [PMID: 34142593 DOI: 10.1177/17246008211023515] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
OBJECTIVE Our study aimed to observe and evaluate the clinical value of interleukin (IL)-11 in the serum and exhaled breath condensate of patients with non-small cell lung cancer (NSCLC). METHODS A total of 91 patients with NSCLC and 72 healthy volunteers were included in this study. IL-11 concentration was determined by ELISA, and the relationship between IL-11 expression in serum and exhaled breath condensate specimens, and the clinicopathological characteristics of patients with NSCLC were analyzed. The relationship between serum IL-11 expression and traditional tumor markers and inflammation indicators of NSCLC was also analyzed. The correlation between serum IL-11 and exhaled breath condensate IL-11 level was determined. The receiver operating characteristic curve was used to evaluate the diagnostic value of IL-11 and carcinoembryonic antigen single and combined detection for NSCLC. The published data from online databases were used to analyze the relationship between the expression of IL-11 and the prognosis of NSCLC. RESULTS IL-11 concentration in serum and exhaled breath condensate specimens of patients with NSCLC were significantly increased. IL-11 expression was positively correlated with lymph node metastasis, distant metastasis, tumor node metastasis stage, and tumor differentiation degree of NSCLC. The expression of IL-11 in serum was positively correlated with that in exhaled breath condensate specimens. IL-11 expression was closely related to that of neutrophil-to-lymphocyte ratio and carcinoembryonic antigen. The combination of serum IL-11 with exhaled breath condensate IL-11 and carcinoembryonic antigen showed significantly higher diagnostic value than any one marker alone. Besides, the high IL-11 expression was closely related to the poor prognosis of NSCLC. CONCLUSION IL-11 can be used as a potential diagnostic and prognostic biomarker for NSCLC.
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Affiliation(s)
- Jinnan Wu
- Department of Respiratory Medicine, Affiliated Hospital 2 of Nantong University, Nantong, China
| | - Jinliang Chen
- Department of Respiratory Medicine, Affiliated Hospital 2 of Nantong University, Nantong, China
| | - Xuedong Lv
- Department of Respiratory Medicine, Affiliated Hospital 2 of Nantong University, Nantong, China
| | - Qichang Yang
- Department of Pathology, Affiliated Hospital 2 of Nantong University, Nantong, China
| | - Sumei Yao
- Department of Respiratory Medicine, Affiliated Hospital 2 of Nantong University, Nantong, China
| | - Dongmei Zhang
- Medical Research Center, Affiliated Hospital 2 of Nantong University, Nantong, China
| | - Jianrong Chen
- Department of Respiratory Medicine, Affiliated Hospital 2 of Nantong University, Nantong, China.,Medical Research Center, Affiliated Hospital 2 of Nantong University, Nantong, China
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Dymicka-Piekarska V, Koper-Lenkiewicz OM, Zińczuk J, Kratz E, Kamińska J. Inflammatory cell-associated tumors. Not only macrophages (TAMs), fibroblasts (TAFs) and neutrophils (TANs) can infiltrate the tumor microenvironment. The unique role of tumor associated platelets (TAPs). Cancer Immunol Immunother 2021; 70:1497-1510. [PMID: 33146401 PMCID: PMC8139882 DOI: 10.1007/s00262-020-02758-7] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Accepted: 10/15/2020] [Indexed: 12/13/2022]
Abstract
It is well known that various inflammatory cells infiltrate cancer cells. Next to TAMs (tumor-associated macrophages), TAFs (tumor-associated fibroblasts) and TANs (tumor-associated neutrophils) also platelets form the tumor microenvironment. Taking into account the role of platelets in the development of cancer, we have decided to introduce a new term: tumor associated platelets-TAPs. To the best of our knowledge, thus far this terminology has not been employed by anyone. Platelets are the first to appear at the site of the inflammatory process that accompanies cancer development. Within the first few hours from the start of the colonization of cancer cells platelet-tumor aggregates are responsible for neutrophils recruitment, and further release a number of factors associated with tumor growth, metastasis and neoangiogenesis. On the other hand, it also has been indicated that factors delivered from platelets can induce a cytotoxic effect on the proliferating neoplastic cells, and even enhance apoptosis. Undoubtedly, TAPs' role seems to be more complex when compared to tumor associated neutrophils and macrophages, which do not allow for their division into TAP P1 and TAP P2, as in the case of TANs and TAMs. In this review we discuss the role of TAPs as an important element of tumor invasiveness and as a potentially new therapeutic target to prevent cancer development. Nevertheless, better exploring the interactions between platelets and tumor cells could help in the formulation of new therapeutic goals that support or improve the effectiveness of cancer treatment.
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Affiliation(s)
- Violetta Dymicka-Piekarska
- Department of Clinical Laboratory Diagnostics, Medical University of Bialystok, Waszyngtona 15A, 15-269 Bialystok, Poland
| | - Olga M. Koper-Lenkiewicz
- Department of Clinical Laboratory Diagnostics, Medical University of Bialystok, Waszyngtona 15A, 15-269 Bialystok, Poland
| | - Justyna Zińczuk
- Department of Clinical Laboratory Diagnostics, Medical University of Bialystok, Waszyngtona 15A, 15-269 Bialystok, Poland
| | - Ewa Kratz
- Department of Laboratory Diagnostics, Faculty of Pharmacy, Wroclaw Medical University, Borowska Street 211A, 50-556 Wrocław, Poland
| | - Joanna Kamińska
- Department of Clinical Laboratory Diagnostics, Medical University of Bialystok, Waszyngtona 15A, 15-269 Bialystok, Poland
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Sánchez-Gastaldo A, Muñoz-Fuentes MA, Molina-Pinelo S, Alonso-García M, Boyero L, Bernabé-Caro R. Correlation of peripheral blood biomarkers with clinical outcomes in NSCLC patients with high PD-L1 expression treated with pembrolizumab. Transl Lung Cancer Res 2021; 10:2509-2522. [PMID: 34295658 PMCID: PMC8264316 DOI: 10.21037/tlcr-21-156] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Accepted: 04/19/2021] [Indexed: 12/24/2022]
Abstract
Background Immune checkpoint inhibitors (ICIs) are currently the standard therapy in advanced non-small cell lung cancer (NSCLC); however, there is no well-established prognostic biomarker. We investigated the relationship between survival outcomes and three peripheral blood biomarkers, including the neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR) and monocyte-to-lymphocyte ratio (MLR), as well as a new score termed the risk blood biomarker (RBB), calculated from the combination of the neutrophil-monocyte-to-lymphocyte ratio (NMLR) and white blood cell count (WBC). Methods This study included patients with stage IV or recurrent NSCLC confirmed with programmed death ligand 1 (PD-L1) expression ≥50% who received pembrolizumab monotherapy as first-line treatment at the Virgen del Rocío University Hospital in Seville, Spain. To establish the relationship between baseline peripheral blood biomarkers and survival outcomes, progression free survival (PFS) and overall survival (OS), we used the Kaplan-Meier method and multivariable Cox regression models. Results A total of 51 patients were included in this study. In multivariate analysis, baseline NLR and PLR showed a strong association with PFS [NLR hazard ratio (HR): 0.19, 95% confidence interval (CI): 0.09–0.44, P<0.001; PLR HR: 0.46, 95% CI: 0.23–0.92, P=0.03] and OS (NLR HR: 0.07, 95% CI: 0.02–0.19, P<0.001; PLR HR: 0.29, 95% CI: 0.13–0.67, P=0.004), and the MLR was associated with OS (MLR HR: 0.34, 95% CI: 0.15–0.76, P=0.01). According to the RBB score, groups with lower scores were associated with superior PFS (group 0: HR: 0.16, 95% CI: 0.06–0.41, P<0.001 and group 1: HR: 0.29, 95% CI: 0.12–0.73, P=0.01) and OS (group 0: HR: 0.04, 95% CI: 0.01–0.17, P<0.001 and group 1: HR: 0.15, 95% CI: 0.05–0.42, P<0.001). Conclusions Low baseline NLR, MLR and PLR are significantly associated with better PFS, and low baseline NLR and PLR are associated with better OS. Additionally, we identified three subgroups of patients using the RBB score, and low scores were associated with improved survival outcomes and response to therapy.
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Affiliation(s)
- Amparo Sánchez-Gastaldo
- Medical Oncology Department, Virgen del Rocío University Hospital, Seville, Spain.,Institute of Biomedicine of Seville (IBiS) (HUVR, CSIC, University of Seville), Seville, Spain
| | - Miguel A Muñoz-Fuentes
- Medical Oncology Department, Virgen del Rocío University Hospital, Seville, Spain.,Institute of Biomedicine of Seville (IBiS) (HUVR, CSIC, University of Seville), Seville, Spain
| | - Sonia Molina-Pinelo
- Medical Oncology Department, Virgen del Rocío University Hospital, Seville, Spain.,Institute of Biomedicine of Seville (IBiS) (HUVR, CSIC, University of Seville), Seville, Spain.,CIBERONC, Madrid, Spain
| | - Miriam Alonso-García
- Medical Oncology Department, Virgen del Rocío University Hospital, Seville, Spain.,Institute of Biomedicine of Seville (IBiS) (HUVR, CSIC, University of Seville), Seville, Spain
| | - Laura Boyero
- Institute of Biomedicine of Seville (IBiS) (HUVR, CSIC, University of Seville), Seville, Spain
| | - Reyes Bernabé-Caro
- Medical Oncology Department, Virgen del Rocío University Hospital, Seville, Spain.,Institute of Biomedicine of Seville (IBiS) (HUVR, CSIC, University of Seville), Seville, Spain
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Timaxian C, Vogel CFA, Orcel C, Vetter D, Durochat C, Chinal C, NGuyen P, Aknin ML, Mercier-Nomé F, Davy M, Raymond-Letron I, Van TNN, Diermeier SD, Godefroy A, Gary-Bobo M, Molina F, Balabanian K, Lazennec G. Pivotal Role for Cxcr2 in Regulating Tumor-Associated Neutrophil in Breast Cancer. Cancers (Basel) 2021; 13:cancers13112584. [PMID: 34070438 PMCID: PMC8197482 DOI: 10.3390/cancers13112584] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Revised: 05/18/2021] [Accepted: 05/20/2021] [Indexed: 12/11/2022] Open
Abstract
Chemokines present in the tumor microenvironment are essential for the control of tumor progression. We show here that several ligands of the chemokine receptor Cxcr2 were up-regulated in the PyMT (polyoma middle T oncogene) model of breast cancer. Interestingly, the knock-down of Cxcr2 in PyMT animals led to an increased growth of the primary tumor and lung metastasis. The analysis of tumor content of PyMT-Cxcr2-/- animals highlighted an increased infiltration of tumor associated neutrophils (TANs), mirrored by a decreased recruitment of tumor associated macrophages (TAMs) compared to PyMT animals. Analysis of PyMT-Cxcr2-/- TANs revealed that they lost their killing ability compared to PyMT-Cxcr2+/+ TANs. The transcriptomic analysis of PyMT-Cxcr2-/- TANs showed that they had a more pronounced pro-tumor TAN2 profile compared to PyMT TANs. In particular, PyMT-Cxcr2-/- TANs displayed an up-regulation of the pathways involved in reactive oxygen species (ROS) production and angiogenesis and factors favoring metastasis, but reduced apoptosis. In summary, our data reveal that a lack of Cxcr2 provides TANs with pro-tumor effects.
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Affiliation(s)
- Colin Timaxian
- CNRS, SYS2DIAG-ALCEDIAG, Cap Delta, 1682 rue de la Valsière, 34184 Montpellier, France; (C.T.); (C.O.); (D.V.); (C.D.); (C.C.); (P.N.); (M.D.); (T.-N.-N.V.); (F.M.)
- CNRS, GDR 3697 Microenvironment of Tumor Niches, Micronit, France;
| | - Christoph F. A. Vogel
- Center for Health and the Environment, University of California, 1 Shields Avenue, Davis, CA 95616, USA;
| | - Charlotte Orcel
- CNRS, SYS2DIAG-ALCEDIAG, Cap Delta, 1682 rue de la Valsière, 34184 Montpellier, France; (C.T.); (C.O.); (D.V.); (C.D.); (C.C.); (P.N.); (M.D.); (T.-N.-N.V.); (F.M.)
| | - Diana Vetter
- CNRS, SYS2DIAG-ALCEDIAG, Cap Delta, 1682 rue de la Valsière, 34184 Montpellier, France; (C.T.); (C.O.); (D.V.); (C.D.); (C.C.); (P.N.); (M.D.); (T.-N.-N.V.); (F.M.)
| | - Camille Durochat
- CNRS, SYS2DIAG-ALCEDIAG, Cap Delta, 1682 rue de la Valsière, 34184 Montpellier, France; (C.T.); (C.O.); (D.V.); (C.D.); (C.C.); (P.N.); (M.D.); (T.-N.-N.V.); (F.M.)
| | - Clarisse Chinal
- CNRS, SYS2DIAG-ALCEDIAG, Cap Delta, 1682 rue de la Valsière, 34184 Montpellier, France; (C.T.); (C.O.); (D.V.); (C.D.); (C.C.); (P.N.); (M.D.); (T.-N.-N.V.); (F.M.)
| | - Phuong NGuyen
- CNRS, SYS2DIAG-ALCEDIAG, Cap Delta, 1682 rue de la Valsière, 34184 Montpellier, France; (C.T.); (C.O.); (D.V.); (C.D.); (C.C.); (P.N.); (M.D.); (T.-N.-N.V.); (F.M.)
| | - Marie-Laure Aknin
- CNRS, Institut Paris Saclay d’Innovation Thérapeutique, Université Paris-Saclay, Inserm, 92296 Châtenay-Malabry, France; (M.-L.A.); (F.M.-N.)
| | - Françoise Mercier-Nomé
- CNRS, Institut Paris Saclay d’Innovation Thérapeutique, Université Paris-Saclay, Inserm, 92296 Châtenay-Malabry, France; (M.-L.A.); (F.M.-N.)
| | - Martin Davy
- CNRS, SYS2DIAG-ALCEDIAG, Cap Delta, 1682 rue de la Valsière, 34184 Montpellier, France; (C.T.); (C.O.); (D.V.); (C.D.); (C.C.); (P.N.); (M.D.); (T.-N.-N.V.); (F.M.)
| | - Isabelle Raymond-Letron
- Department of Histopathology, National Veterinary School of Toulouse, 31076 Toulouse, France;
- Platform of Experimental and Compared Histopathology, STROMALab, UMR UPS/CNRS 5223, EFS, Inserm U1031, 31076 Toulouse, France
| | - Thi-Nhu-Ngoc Van
- CNRS, SYS2DIAG-ALCEDIAG, Cap Delta, 1682 rue de la Valsière, 34184 Montpellier, France; (C.T.); (C.O.); (D.V.); (C.D.); (C.C.); (P.N.); (M.D.); (T.-N.-N.V.); (F.M.)
| | - Sarah D. Diermeier
- Department of Biochemistry, University of Otago, Dunedin 9016, New Zealand;
| | - Anastasia Godefroy
- IBMM, University of Montpellier, CNRS, ENSCM, 34093 Montpellier, France; (A.G.); (M.G.-B.)
| | - Magali Gary-Bobo
- IBMM, University of Montpellier, CNRS, ENSCM, 34093 Montpellier, France; (A.G.); (M.G.-B.)
| | - Franck Molina
- CNRS, SYS2DIAG-ALCEDIAG, Cap Delta, 1682 rue de la Valsière, 34184 Montpellier, France; (C.T.); (C.O.); (D.V.); (C.D.); (C.C.); (P.N.); (M.D.); (T.-N.-N.V.); (F.M.)
| | - Karl Balabanian
- CNRS, GDR 3697 Microenvironment of Tumor Niches, Micronit, France;
- Institut de Recherche Saint-Louis, Université de Paris, EMiLy, Inserm U1160, 75010 Paris, France
| | - Gwendal Lazennec
- CNRS, SYS2DIAG-ALCEDIAG, Cap Delta, 1682 rue de la Valsière, 34184 Montpellier, France; (C.T.); (C.O.); (D.V.); (C.D.); (C.C.); (P.N.); (M.D.); (T.-N.-N.V.); (F.M.)
- CNRS, GDR 3697 Microenvironment of Tumor Niches, Micronit, France;
- Correspondence:
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The correlation between tumor-associated macrophage infiltration and progression in cervical carcinoma. Biosci Rep 2021; 41:228475. [PMID: 33928349 PMCID: PMC8493445 DOI: 10.1042/bsr20203145] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 04/12/2021] [Accepted: 04/29/2021] [Indexed: 12/09/2022] Open
Abstract
Tumor microenvironment (TME) plays a particularly important role in the progression, invasion and metastasis of cervical carcinoma (CC). Tumor-associated macrophages (TAMs) are significant components of the tumor microenvironment in CC. However, the results of studies on the correlation between TAMs and progression in CC are still controversial. This research aimed to investigate the relationship between TAMs infiltration and progression in CC. A total of 100 patients with CC were included in the study. The correlation between TAMs and clinicopathologic features was studied. Besides, a systematic literature search was conducted from legitimate electronic databases to specifically evaluate the role of TAMs in TME of cervical carcinoma. In the meta-analysis, high stromal CD68+ TAMs density was relevant to lymph node metastasis (WMD = 11.89, 95% CI: 5.30–18.47). At the same time, CD163+ M2 TAM density was associated with lymph node metastasis (OR = 2.42, 95% CI: 1.09–5.37; WMD = 39.37, 95% CI: 28.25–50.49) and FIGO stage (WMD = -33.60, 95% CI: -45.04 to -22.16). This was further confirmed in the experimental study of 100 tissues of cervical cancer. It supported a critical role of TAMs as a prospective predictor of cervical cancer. In conclusion, CD68+ TAM and CD163+ M2 TAM infiltration in CC were associated with tumor progression. And CD163+ M2 TAM infiltration was associated with more advanced FIGO stage and lymph node metastasis in CC.
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73
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Nisar S, Yousuf P, Masoodi T, Wani NA, Hashem S, Singh M, Sageena G, Mishra D, Kumar R, Haris M, Bhat AA, Macha MA. Chemokine-Cytokine Networks in the Head and Neck Tumor Microenvironment. Int J Mol Sci 2021; 22:ijms22094584. [PMID: 33925575 PMCID: PMC8123862 DOI: 10.3390/ijms22094584] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2021] [Revised: 04/03/2021] [Accepted: 04/05/2021] [Indexed: 02/07/2023] Open
Abstract
Head and neck squamous cell carcinomas (HNSCCs) are aggressive diseases with a dismal patient prognosis. Despite significant advances in treatment modalities, the five-year survival rate in patients with HNSCC has improved marginally and therefore warrants a comprehensive understanding of the HNSCC biology. Alterations in the cellular and non-cellular components of the HNSCC tumor micro-environment (TME) play a critical role in regulating many hallmarks of cancer development including evasion of apoptosis, activation of invasion, metastasis, angiogenesis, response to therapy, immune escape mechanisms, deregulation of energetics, and therefore the development of an overall aggressive HNSCC phenotype. Cytokines and chemokines are small secretory proteins produced by neoplastic or stromal cells, controlling complex and dynamic cell-cell interactions in the TME to regulate many cancer hallmarks. This review summarizes the current understanding of the complex cytokine/chemokine networks in the HNSCC TME, their role in activating diverse signaling pathways and promoting tumor progression, metastasis, and therapeutic resistance development.
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Affiliation(s)
- Sabah Nisar
- Molecular and Metabolic Imaging Laboratory, Cancer Research Department, Sidra Medicine, Doha 26999, Qatar; (S.N.); (S.H.); (M.H.)
| | - Parvaiz Yousuf
- Department of Zoology, School of Life Sciences, Central University of Kashmir, Ganderbal 191201, India;
| | - Tariq Masoodi
- Department of Genomic Medicine, Genetikode 400102, India;
| | - Nissar A. Wani
- Department of Biotechnology, School of Life Sciences, Central University of Kashmir, Ganderbal 191201, India;
| | - Sheema Hashem
- Molecular and Metabolic Imaging Laboratory, Cancer Research Department, Sidra Medicine, Doha 26999, Qatar; (S.N.); (S.H.); (M.H.)
| | - Mayank Singh
- Departmental of Medical Oncology, Dr. B. R. Ambedkar Institute Rotary Cancer Hospital, All India Institute of Medical Sciences, New Delhi 110029, India;
| | | | - Deepika Mishra
- Centre for Dental Education and Research, Department of Oral Pathology and Microbiology, All India Institute of Medical Sciences, New Delhi 110029, India;
| | - Rakesh Kumar
- Centre for Advanced Research, School of Biotechnology and Indian Council of Medical Research, Shri Mata Vaishno Devi University, Katra 182320, India;
| | - Mohammad Haris
- Molecular and Metabolic Imaging Laboratory, Cancer Research Department, Sidra Medicine, Doha 26999, Qatar; (S.N.); (S.H.); (M.H.)
- Laboratory Animal Research Center, Qatar University, Doha 2713, Qatar
| | - Ajaz A. Bhat
- Molecular and Metabolic Imaging Laboratory, Cancer Research Department, Sidra Medicine, Doha 26999, Qatar; (S.N.); (S.H.); (M.H.)
- Correspondence: (A.A.B.); or (M.A.M.); Tel.: +974-40037703 (A.A.B.); +91-8082326900 (M.A.M.)
| | - Muzafar A. Macha
- Watson-Crick Centre for Molecular Medicine, Islamic University of Science and Technology, Awantipora 192122, India
- Correspondence: (A.A.B.); or (M.A.M.); Tel.: +974-40037703 (A.A.B.); +91-8082326900 (M.A.M.)
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Zou R, Gu R, Yu X, Hu Y, Yu J, Xue X, Zhu X. Characteristics of Infiltrating Immune Cells and a Predictive Immune Model for Cervical Cancer. J Cancer 2021; 12:3501-3514. [PMID: 33995627 PMCID: PMC8120169 DOI: 10.7150/jca.55970] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Accepted: 03/04/2021] [Indexed: 01/19/2023] Open
Abstract
The role of infiltrating immune cells within the tumor microenvironment has received considerable attention, but their function in cervical cancer remains to be elucidated; thus, comprehensive evaluation of their predictive value is needed. Using cervical cancer samples from 406 patients, immune cell infiltration was evaluated via immunohistochemistry. CD3+, CD4+, CD8+, CD20+, CD57+, CD68+, and CD163+ cell infiltration was compared in samples from adjacent tissues and the tumor center. The associations between immune cell distributions in the tumor center, clinicopathological features, and prognosis were correlated among immune cell types. Using three immune features, an immune model was constructed based on a Cox regression analysis with the least absolute shrinkage and selection operator (lasso) penalty to derive immune risk scores. Immune cells that infiltrated the tumor center correlated with clinicopathological characteristics and prognosis. The immune risk scores were an independent prognostic indicator and were found to predict cervical cancer prognosis as well as the effects of chemoradiotherapy. We classified patients into either high- or low-risk subgroups (namely CD4+highCD163+highCD57+low and CD4+lowCD163+lowCD57+high, respectively) based on their immune scores. Significant differences were found in the 3-year overall survival of patients with high- and low-risk scores (83.0% vs. 96.6%; P < 0.001). High immune risk scores resulted in decreased overall survival for patients in stages IB1+IIA1, IB2+IIA2, and IIB-IV (P = 0.001, P = 0.008, and P = 0.044, respectively). Overall survival was significantly worse following chemoradiotherapy in high-scoring patients in stages IB1+IIA1 and IB2+IIA2 (P = 0.001 and P=0.008, respectively). Moreover, overall survival was significantly worse after radiotherapy or chemotherapy in high-scoring patients in stage IB1+IIA1 (P = 0.03). Our work reveals that the distribution of infiltrating immune cells affects their function in cervical cancer. Our tumor center-centric immune model effectively predicted survival, suggesting its potential use in identifying suitable candidates for chemoradiotherapy.
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Affiliation(s)
- Ruanmin Zou
- Department of Obstetrics and Gynecology, The Second Affiliated Hospital and Yuying Children's Hospital, Wenzhou Medical University, Wenzhou, People's Republic of China.,Department of Obstetrics and Gynecology, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, People's Republic of China.,Department of Microbiology and Immunology, Institute of Molecular Virology and Immunology, Institute of Tropical Medicine, College of Basic Medicine, Wenzhou Medical University, Wenzhou, People's Republic of China
| | - Ruihong Gu
- Department of Microbiology and Immunology, Institute of Molecular Virology and Immunology, Institute of Tropical Medicine, College of Basic Medicine, Wenzhou Medical University, Wenzhou, People's Republic of China
| | - Xia Yu
- Department of Pathology, The First Affiliated Hospital, Wenzhou Medical University, Wenzhou, People's Republic of China
| | - Yingying Hu
- Department of Obstetrics and Gynecology, The Second Affiliated Hospital and Yuying Children's Hospital, Wenzhou Medical University, Wenzhou, People's Republic of China
| | - Junhui Yu
- Department of Obstetrics and Gynecology, The Second Affiliated Hospital and Yuying Children's Hospital, Wenzhou Medical University, Wenzhou, People's Republic of China
| | - Xiangyang Xue
- Department of Obstetrics and Gynecology, The Second Affiliated Hospital and Yuying Children's Hospital, Wenzhou Medical University, Wenzhou, People's Republic of China.,Department of Microbiology and Immunology, Institute of Molecular Virology and Immunology, Institute of Tropical Medicine, College of Basic Medicine, Wenzhou Medical University, Wenzhou, People's Republic of China
| | - Xueqiong Zhu
- Department of Obstetrics and Gynecology, The Second Affiliated Hospital and Yuying Children's Hospital, Wenzhou Medical University, Wenzhou, People's Republic of China
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75
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Qian H, Song S, Tian Y, Qi L, Gao H, Yuan L. Study on the gene signature related to immune microenvironment on viral and nonviral infections of hepatocellular carcinoma. Medicine (Baltimore) 2021; 100:e25374. [PMID: 33847635 PMCID: PMC8052083 DOI: 10.1097/md.0000000000025374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2020] [Accepted: 03/10/2021] [Indexed: 01/04/2023] Open
Abstract
The pathogenesis of hepatocellular carcinoma (HCC) can be divided into viral infection (VIR) and nonviral (NVIR) infection. Two types of HCC performed different tumor immune microenvironment (TIME) which directly affected prognosis of HCC. This study aimed to identify an effective 2 types of HCC prognostic gene signature that related to immune TIME.The differential expression genes (DEGs) were analyzed by Limma R package from the Cancer Genome Atlas. Immune related genes getting from IMMport database were matched to DEGs for testing prognosis. Prognostic index (PI) consisted of prognostic immune related genes was calculated in different types of HCC by COX regression and the correlation with the abundance of immune infiltrates, including 6 type cells, via gene modules. Tumor immune estimation resource database was applied to analyze TIME. Finally, the correlations between PI of DEGs and TIICs were analyzed by the Spearman method.Results showed that PI consisted of 11 messenger RNAs in VIR and 12 messenger RNAs in NVIR groups. The PI related to HCC prognosis has different correlations with immune infiltrating cells in VIR and NVIR groups. The PI value of DEGs has significant correlations with neutrophils (R = 0.22, P-value = .029) and dendritic (R = 0.21, P-value = .036) infiltration levels in VIR group. However, in NVIR group, the result showed there were no significant correlations between PI and other 5 type cell infiltration levels (P-value > .05).The 11-gene signature in VIR and 12-gene signature in NVIR group selected based on data from the Cancer Genome Atlas database had a different correlation with immune infiltrating cells of HCC patients.
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Affiliation(s)
- Hong Qian
- The First Hospital of Lanzhou University, Lanzhou
| | | | - Yunling Tian
- The First Hospital of Lanzhou University, Lanzhou
| | - Lei Qi
- Xifeng District People's Hospital of Qingyang City
| | - Haihong Gao
- Qingyang Huanxian People's Hospital, Qingyang
| | - Lingyan Yuan
- The First Hospital of Lanzhou University, Lanzhou
- The First Clinical Medical College of Lanzhou University
- Evidence Based Medicine Center, School of Basic Medical Science, Lanzhou University, Lanzhou, China
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76
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Liao Z, Yao H, Wei J, Feng Z, Chen W, Luo J, Chen X. Development and validation of the prognostic value of the immune-related genes in clear cell renal cell carcinoma. Transl Androl Urol 2021; 10:1607-1619. [PMID: 33968649 PMCID: PMC8100830 DOI: 10.21037/tau-20-1348] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Background Clear cell renal cell carcinoma (ccRCC) is a highly heterogeneous tumor, resulting a challenge of developing target therapeutics. Not long ago, immune checkpoint blockade regimens combine with tyrosin kinase inhibitors have evolved frontline options in metastatic RCC, which implies arrival of the era of tumor immunotherapy. Studies have demonstrated immune-related genes (IRGs) could characterize tumor milieu and related to patient survival. Nevertheless, the clinical significance of classifier depending on IRGs in ccRCC has not been well established. Methods The R package limma, univariate and LASSO cox regression analysis were used to screen the prognostic related IRGs from TCGA database. Multivariate cox regression was utilized to establish a risk prediction model for candidate genes. Quantitative real-time PCR was used to confirm the expression of candidates in clinical samples from our institution. CIBERSORT algorithm and correlation analysis were applied to explore tumor-infiltrating immune cells signature between different risk groups. A clinical nomogram was also developed to predict OS by using the rms R package based on the risk prediction model and other independent risk factors. The ICGC data was used for external validation of either gene risk model or nomogram. Results We identified 382 differentially expressed immune related genes. Four unique prognostic IRGs (CRABP2, LTB4R, PTGER1 and TEK) were finally affirmed to associate with tumor survival independently and utilized to establish the risk score model. All candidates’ expression was successfully laboratory confirmed by q-PCR. CIBERSORT analysis implied patients in unfavorable-risk group with high CD8 T cell, regulatory T cell and NK cell infiltration, as well as high expression of PD-1, CTLA4, TNFRSF9, TIGIT and LAG3. A nomogram combined IRGs risk score with age, gender, TNM stage, Fuhrman grade, necrosis was further generated to predict of 3- and 5-year OS, which exhibited superior discriminative power (AUCs were 0.811 and 0.795). Conclusions Our study established and validated a survival prognostic model system based on 4 unique immune related genes in ccRCC, which expands knowledge in tumor immune status and provide a potent prediction tool in future.
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Affiliation(s)
- Zhuangyao Liao
- Department of Urology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Haohua Yao
- Department of Urology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Jinhuan Wei
- Department of Urology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Zihao Feng
- Department of Urology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Wei Chen
- Department of Urology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Junhang Luo
- Department of Urology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Xu Chen
- Department of Urology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
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77
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Dragomir R, Dragomir AS, Negru A, Săftescu S, Popovici D, Schenker M, Lupușoru R, Negru Ș. Role of combining neutrophil-to-lymphocyte ratio and pretreatment body mass index in predicting progression-free survival in patients with non-small cell lung cancer treated with nivolumab. Exp Ther Med 2021; 21:526. [PMID: 33815599 PMCID: PMC8014982 DOI: 10.3892/etm.2021.9958] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Accepted: 01/26/2021] [Indexed: 01/04/2023] Open
Abstract
Identifying markers capable of predicting outcomes in lung cancer patients treated with nivolumab represents a growing research interest. The combination of neutrophil-to-lymphocyte ratio (NLR) and body mass index (BMI) may help predict treatment efficacy. Thus, the present study aimed to investigate the influence of NLR and BMI on progression-free survival (PFS) in non-small-cell lung cancer (NSCLC) patients treated with nivolumab. A retrospective study was made on 80 patients with NSCLC that were treated with nivolumab at the OncoHelp Oncology Center, Timisoara, Romania after platinum-based chemotherapy, from January 2018 to April 2020. Patients were administered nivolumab at a dose of 3 mg/m2 or 240 mg total dose, every 2 weeks. The predictive impact of NLR (baseline at 2 and 4 weeks after the start of nivolumab) and BMI for disease progression was assessed. Median PFS for subjects with NLR <3 before treatment was 18.5 weeks, while in subjects with NLR ≥3 was 14 weeks (P=0.50). Median PFS for subjects with NLR2 <3 at 2 weeks after treatment was 21 weeks, while in subjects with NLR2 ≥3, PFS was 14 weeks (P=0.17). Median PFS for subjects with NLR4 <3 at 4 weeks after treatment was 23 weeks, while in subjects with NLR4 ≥3, PFS was 19 weeks (P=0.33). Multivariate analysis for the association with PFS showed that baseline NLR, male sex and BMI were associated independently, thus we could develop a significant statistical model [AUROC=0.76, 95% CI (0.45-0.89), P=0.03], a new predictive score for PFS. The assessment of NLR and BMI may represent simple and useful biomarkers; combining them and taking into consideration the male sex may predict PFS in patients with advanced NSCLC treated with nivolumab.
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Affiliation(s)
- Radu Dragomir
- Department of Obstetrics and Gynecology, 'Victor Babeș' University of Medicine and Pharmacy of Timisoara, 300041 Timisoara, Romania
| | - Adelina Silvana Dragomir
- Department of Oncology, 'Carol Davila' University of Medicine and Pharmacy, 020021 Bucharest, Romania
| | - Alina Negru
- Department of Cardiology, 'Victor Babeș' University of Medicine and Pharmacy of Timisoara, 300041 Timisoara, Romania
| | - Sorin Săftescu
- Department of Oncology, 'Victor Babeș' University of Medicine and Pharmacy of Timisoara, 300041 Timisoara, Romania
| | - Dorel Popovici
- Department of Oncology, 'Victor Babeș' University of Medicine and Pharmacy of Timisoara, 300041 Timisoara, Romania
| | - Michael Schenker
- Department of Oncology, University of Medicine and Pharmacy Craiova, 200349 Craiova, Romania
| | - Raluca Lupușoru
- II Department of Internal Medicine, Gastroenterology and Hepatology Discipline, 'Victor Babeș' University of Medicine and Pharmacy of Timisoara, 300041 Timisoara, Romania.,Department of Functional Sciences, Medical Informatics and Biostatistics Discipline, Center for Modeling Biological Systems and Data Analysis, 'Victor Babeș' University of Medicine and Pharmacy of Timisoara, 300041 Timisoara, Romania
| | - Șerban Negru
- Department of Oncology, 'Victor Babeș' University of Medicine and Pharmacy of Timisoara, 300041 Timisoara, Romania
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78
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Lee H, Na KJ, Choi H. Differences in Tumor Immune Microenvironment in Metastatic Sites of Breast Cancer. Front Oncol 2021; 11:649004. [PMID: 33816302 PMCID: PMC8013993 DOI: 10.3389/fonc.2021.649004] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2021] [Accepted: 02/22/2021] [Indexed: 12/14/2022] Open
Abstract
Introduction: Tumor immune microenvironment (TIME) promotes immune escape, allowing for tumor progression and metastasis. In spite of the current evidence of the complicated role of immune cells in promoting or suppressing cancer progression, the heterogeneity of TIME according to the tumor site has been scarcely investigated. Here, we analyzed transcriptomic profiles of metastatic breast cancer to understand how TIME varies according to tumor sites. Methods: Two gene expression datasets from metastatic breast cancer of various sites and a single-cell RNA sequencing dataset of primary breast cancer and metastatic lymph nodes were analyzed. The immune cell-type enrichment of each tumor was estimated. Immune cell types were identified by clustering analysis, and the proportions of cell types in TIME were assessed according to the tumor site. Results: Metastatic bone lesions showed more neutrophils than breast lesions. Tumors clustered according to immune cell type were significantly associated with tumor site. In single-cell analyses, the TIMEs of metastatic lymph nodes showed fewer macrophages than those of primary tumors. Differentially expressed gene signatures in the primary tumor and metastatic lymph nodes were associated with macrophage activation. Conclusion: We conclude that metastatic sites show variable enrichment patterns of immune cells, and that the TIME of metastatic lesions should be considered in precise immuno-oncology treatments.
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Affiliation(s)
- Hyunjong Lee
- Department of Nuclear Medicine, Seoul National University College of Medicine, Seoul, South Korea.,Department of Molecular Medicine and Biopharmaceutical Sciences, Graduate School of Convergence Science and Technology, Seoul National University, Seoul, South Korea
| | - Kwon Joong Na
- Department of Thoracic and Cardiovascular Surgery, Seoul National University Hospital, Seoul, South Korea
| | - Hongyoon Choi
- Department of Nuclear Medicine, Seoul National University College of Medicine, Seoul, South Korea
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79
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Li P, Li Y, Zhang C, Ling YH, Jin JT, Yun JP, Cai MY, Luo RZ. Clinicopathological and Prognostic Characteristics of Esophageal Spindle Cell Squamous Cell Carcinoma: An Analysis of 43 Patients in a Single Center. Front Oncol 2021; 11:564270. [PMID: 33777730 PMCID: PMC7991578 DOI: 10.3389/fonc.2021.564270] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Accepted: 01/18/2021] [Indexed: 11/17/2022] Open
Abstract
Objective Esophageal spindle cell squamous cell carcinoma (ESCSCC) is a distinct subtype of esophageal carcinoma with unique morphologic and clinicopathologic features. This study aimed to characterize the clinicopathologic manifestations and postoperative prognostic factors of ESCSCC. Methods In this study, 43 ESCSCC patients who underwent esophagectomy at Sun Yat-sen University Cancer Center between January 2001 and December 2014 were identified. 200 patients with conventional squamous cell carcinoma during the same period were sampled as a control. Hematoxylin and eosin-stained slides and available data were reviewed, and pertinent clinicopathologic features were retrospectively analyzed. Results Among the ESCSCC patients, the median age was 60.5 years, with a male-to-female ratio of 2.58:1. The five-year disease-free survival and cancer-specific survival rates were 51.6 and 55.5%, respectively. In the univariate analysis, drinking abuse, tumor size, macroscopic type, perineural invasion, pT, preoperative blood white blood cell count, preoperative blood neutrophil count, and preoperative blood neutrophil to lymphocyte ratio were significantly correlated with the cancer-specific survival and disease-free survival of the ESCSCC patients. The multivariate analysis showed that macroscopic type, perineural invasion, and preoperative blood neutrophil to lymphocyte ratio were independent prognostic factors for cancer-specific survival; macroscopic type, perineural invasion, tumor size, and pT were independent prognostic factors for disease-free survival. Moreover, the combined prognostic model for cancer-specific survival (including macroscopic type, perineural invasion, and preoperative blood neutrophil to lymphocyte ratio), the combined prognostic model for disease-free survival (including macroscopic type, perineural invasion, and tumor size) significantly stratified patients according to risk (low, intermediate, and high) to predict cancer-specific survival, disease-free survival, respectively. In terms of esophageal conventional squamous cell carcinoma cohort, there was no significant difference in long-term outcome when compared with ESCSCC. Though five independent prognostic variables (macroscopic type, perineural invasion, preoperative blood neutrophil to lymphocyte ratio, tumor size, and pT) were indentified in ESCSCC, univariate analysis demonstrated that perineural invasion, preoperative blood neutrophil to lymphocyte ratio were correlated with esophageal conventional squamous cell carcinoma on cancer-specific survival; whereas only perineural invasion on disease-free survival. Conclusions The proposed two new prognostic models might aid in risk stratification and personalized management for patients with esophageal spindle cell squamous cell carcinoma who received radical surgery.
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Affiliation(s)
- Peng Li
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Pathology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Yang Li
- Department of Pathology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Chao Zhang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Pathology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Yi-Hong Ling
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Pathology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Jie-Tian Jin
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Pathology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Jing-Ping Yun
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Pathology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Mu-Yan Cai
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Pathology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Rong-Zhen Luo
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China.,Department of Pathology, Sun Yat-sen University Cancer Center, Guangzhou, China
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80
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Zhou Z, Wang P, Sun R, Li J, Hu Z, Xin H, Luo C, Zhou J, Fan J, Zhou S. Tumor-associated neutrophils and macrophages interaction contributes to intrahepatic cholangiocarcinoma progression by activating STAT3. J Immunother Cancer 2021; 9:e001946. [PMID: 33692217 PMCID: PMC7949476 DOI: 10.1136/jitc-2020-001946] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/10/2021] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Tumor-associated neutrophils (TANs) and macrophages (TAMs) can each influence cancer growth and metastasis, but their combined effects in intrahepatic cholangiocarcinoma (ICC) remain unclear. METHODS We explored the distributions of TANs and TAMs in patient-derived ICC samples by multiplex immunofluorescent staining and tested their separate and combined effects on ICC in vitro and in vivo. We then investigated the mechanistic basis of the effects using PCR array, western blot analysis and ELISA experiments. Finally, we validated our results in a tissue microarray composed of primary tumor tissues from 359 patients with ICC. RESULTS The spatial distributions of TANs and TAMs were correlated with each other in patient-derived ICC samples. Interaction between TANs and TAMs enhanced the proliferation and invasion abilities of ICC cells in vitro and tumor progression in a mouse xenograft model of ICC. TANs and TAMs produced higher levels of oncostatin M and interleukin-11, respectively, in co-culture than in monoculture. Both of those cytokines activated STAT3 signaling in ICC cells. Knockdown of STAT3 abolished the protumor effect of TANs and TAMs on ICC. In tumor samples from patients with ICC, increased TAN and TAM levels were correlated with elevated p-STAT3 expression. All three of those factors were independent predictors of patient outcomes. CONCLUSIONS TANs and TAMs interact to promote ICC progression by activating STAT3.
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Affiliation(s)
- Zhengjun Zhou
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University; Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, China
| | - Pengcheng Wang
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University; Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, China
| | - Rongqi Sun
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University; Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, China
| | - Jia Li
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University; Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, China
| | - Zhiqiang Hu
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University; Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, China
| | - Haoyang Xin
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University; Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, China
| | - Chubin Luo
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University; Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, China
| | - Jian Zhou
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University; Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, China
| | - Jia Fan
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University; Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, China
| | - Shaolai Zhou
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University; Key Laboratory of Carcinogenesis and Cancer Invasion (Fudan University), Ministry of Education, Shanghai, China
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81
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Karimi S, Mansouri S, Nassiri F, Bunda S, Singh O, Brastianos PK, Dunn IF, Zadeh G. Clinical significance of checkpoint regulator "Programmed death ligand-1 (PD-L1)" expression in meningioma: review of the current status. J Neurooncol 2021; 151:443-449. [PMID: 33611710 PMCID: PMC7897616 DOI: 10.1007/s11060-020-03584-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Accepted: 07/11/2020] [Indexed: 12/18/2022]
Abstract
Introduction Meningioma is the most common primary brain tumor. Most meningiomas are benign; however, a subset of these tumors can be aggressive, presenting with early or multiple tumor recurrences that are refractory to neurosurgical resection and radiotherapy. There is no standard systemic therapy for these patients, and post-surgical management of these patients is usually complicated due to lack of accurate prediction for tumor progression. Methods In this review, we summarise the crucial immunosuppressive role of checkpoint regulators, including PD-1 and PD-L1 interacting in the tumor microenvironment, which has led to efforts aimed at targeting this axis. Results Since their discovery, checkpoint inhibitors have significantly improved the outcome in many types of cancers. Currently, targeted therapy for PD-1 and PD-L1 proteins are being tested in several ongoing clinical trials for brain tumors such as glioblastoma. More recently, there have been some reports implicating increased PD-L1 expression in high-grade (WHO grades II and III) meningiomas. Several clinical trials are underway to assess the efficacy of checkpoint inhibitors in the therapeutic management of patients with aggressive meningiomas. Here, we review the immune suppressive microenvironment in meningiomas, and then focus on clinical and pathological characterization and tumor heterogeneity with respect to PD-L1 expression as well as challenges associated with the assessment of PD-L1 expression in meningioma. Conclusion We conclude with a brief review of ongoing clinical trials using checkpoint inhibitors for the treatment of high-grade and refractory meningiomas.
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Affiliation(s)
- Shirin Karimi
- MacFeeters-Hamilton Center for Neuro-Oncology Research, Princess Margaret Cancer Center, 14-701, Toronto Medical Discovery Tower (TMDT), 101 College St, Toronto, ON, M5G 1L7, Canada
| | - Sheila Mansouri
- MacFeeters-Hamilton Center for Neuro-Oncology Research, Princess Margaret Cancer Center, 14-701, Toronto Medical Discovery Tower (TMDT), 101 College St, Toronto, ON, M5G 1L7, Canada
| | - Farshad Nassiri
- MacFeeters-Hamilton Center for Neuro-Oncology Research, Princess Margaret Cancer Center, 14-701, Toronto Medical Discovery Tower (TMDT), 101 College St, Toronto, ON, M5G 1L7, Canada
- Division of Neurosurgery, University Health Network, University of Toronto, Toronto, ON, Canada
| | - Severa Bunda
- MacFeeters-Hamilton Center for Neuro-Oncology Research, Princess Margaret Cancer Center, 14-701, Toronto Medical Discovery Tower (TMDT), 101 College St, Toronto, ON, M5G 1L7, Canada
| | - Olivia Singh
- MacFeeters-Hamilton Center for Neuro-Oncology Research, Princess Margaret Cancer Center, 14-701, Toronto Medical Discovery Tower (TMDT), 101 College St, Toronto, ON, M5G 1L7, Canada
| | | | - Ian F Dunn
- Department of Neurosurgery, Brigham and Women's Hospital, Boston, MA, USA
| | - Gelareh Zadeh
- MacFeeters-Hamilton Center for Neuro-Oncology Research, Princess Margaret Cancer Center, 14-701, Toronto Medical Discovery Tower (TMDT), 101 College St, Toronto, ON, M5G 1L7, Canada.
- Division of Neurosurgery, University Health Network, University of Toronto, Toronto, ON, Canada.
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82
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Xing X, Bai Y, Song J. The Heterogeneity of Neutrophil Recruitment in the Tumor Microenvironment and the Formation of Premetastatic Niches. J Immunol Res 2021; 2021:6687474. [PMID: 33688508 PMCID: PMC7910074 DOI: 10.1155/2021/6687474] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 12/26/2020] [Accepted: 02/09/2021] [Indexed: 12/14/2022] Open
Abstract
The recruitment of neutrophil to the primary cancer has been shown to be steered by neoplastic cells or tumor-educated mesenchymal stromal cells and has a prometastatic effect. However, the neutrophil chemotaxis and their interaction with tumor cells in the distal metastasized tissues remain elusive. In this review, we discussed emerging research on the interaction between neutrophil recruitment and tumor metastasis, which is essential for studying tumor cell invasion and related immunotherapy.
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Affiliation(s)
- Xin Xing
- Shanghai Fengxian District Central Hospital, No. 6600, Nanfeng Road, Shanghai, China 201499
| | - Yongrui Bai
- Department of Radiation Oncology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China 200127
| | - Jian Song
- Department of Radiation Oncology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China 200127
- Institute of Physiological Chemistry and Pathobiochemistry, University of Münster, 48149 Münster, Germany
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83
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Vazquez Rodriguez G, Abrahamsson A, Turkina MV, Dabrosin C. Lysine in Combination With Estradiol Promote Dissemination of Estrogen Receptor Positive Breast Cancer via Upregulation of U2AF1 and RPN2 Proteins. Front Oncol 2020; 10:598684. [PMID: 33330095 PMCID: PMC7734348 DOI: 10.3389/fonc.2020.598684] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Accepted: 10/29/2020] [Indexed: 01/01/2023] Open
Abstract
The majority of estrogen receptor positive (ER+) breast cancer (BC) maintain the ER at metastatic sites. Despite anti-estrogen therapy, almost 30% of ER+ BC patients relapse. Thus, new therapeutic targets for ER+ BC are needed. Amino acids (AAs) may affect the metastatic capacity by affecting inflammatory cells. Essential AAs (EAAs) cannot be produced by human cells and might therefore be targetable as therapeutics. Here we sampled extracellular EAAs in vivo by microdialysis in human BC. Mass spectrometry-based proteomics was used to identify proteins affected after EAA and estradiol (E2) exposure to BC cells. Proteins relevant for patient survival were identified, knocked down in BC cells, and metastatic capability was determined in vivo in the transgenic zebrafish model. We found that lysine was the most utilized EAA in human ER+BC in vivo. In zebrafish, lysine in presence of E2 increased neutrophil-dependent dissemination of ER+ BC cells via upregulation of U2AF1 and RPN2 proteins, which both correlated with poor prognosis of ER+ BC patients in clinical databases. Knockdown of U2AF1 and RPN2 decreased the expression of several cell-adhesion molecules resulting in diminished dissemination. Dietary lysine or its related metabolic pathways may be useful therapeutic targets in ER+ BC.
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Affiliation(s)
- Gabriela Vazquez Rodriguez
- Department of Oncology, Linköping University, Linköping, Sweden.,Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Annelie Abrahamsson
- Department of Oncology, Linköping University, Linköping, Sweden.,Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Maria V Turkina
- Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Charlotta Dabrosin
- Department of Oncology, Linköping University, Linköping, Sweden.,Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
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84
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Koo J, Hayashi M, Verneris MR, Lee-Sherick AB. Targeting Tumor-Associated Macrophages in the Pediatric Sarcoma Tumor Microenvironment. Front Oncol 2020; 10:581107. [PMID: 33381449 PMCID: PMC7769312 DOI: 10.3389/fonc.2020.581107] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Accepted: 11/09/2020] [Indexed: 12/14/2022] Open
Abstract
For many pediatric sarcoma patients, multi-modal therapy including chemotherapy, radiation, and surgery is sufficient to cure their disease. However, event-free and overall survival rates for patients with more advanced disease are grim, necessitating the development of novel therapeutic approaches. Within many pediatric sarcomas, the normal immune response, including recognition and destruction of cancer cells, is lost due to the highly immune suppressive tumor microenvironment (TME). In this setting, tumor cells evade immune detection and capitalize on the immune suppressed microenvironment, leading to unchecked proliferation and metastasis. Recent preclinical and clinical approaches are aimed at understanding this immune suppressive microenvironment and employing cancer immunotherapy in an attempt to overcome this, by renewing the ability of the immune system to recognize and destroy cancer cells. While there are several factors that drive the attenuation of immune responses in the sarcoma TME, one of the most remarkable are tumor associated macrophage (TAMs). TAMs suppress immune cytolytic function, promote tumor growth and metastases, and are generally associated with a poor prognosis in most pediatric sarcoma subtypes. In this review, we summarize the mechanisms underlying TAM-facilitated immune evasion and tumorigenesis and discuss the potential therapeutic application of TAM-focused drugs in the treatment of pediatric sarcomas.
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Affiliation(s)
- Jane Koo
- Department of Pediatric Hematology/Oncology/Bone Marrow Transplant, University of Colorado School of Medicine, Children's Hospital Colorado, Aurora, CO, United States
| | - Masanori Hayashi
- Department of Pediatric Hematology/Oncology/Bone Marrow Transplant, University of Colorado School of Medicine, Children's Hospital Colorado, Aurora, CO, United States
| | - Michael R Verneris
- Department of Pediatric Hematology/Oncology/Bone Marrow Transplant, University of Colorado School of Medicine, Children's Hospital Colorado, Aurora, CO, United States
| | - Alisa B Lee-Sherick
- Department of Pediatric Hematology/Oncology/Bone Marrow Transplant, University of Colorado School of Medicine, Children's Hospital Colorado, Aurora, CO, United States
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85
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Guo J, Wang L, Wang X, Li L, Lü Y, Wang C, Hao C, Zhang J. Excessive splenic volume is an unfavorable prognostic factor in patients with non-small cell lung cancer treated with chemoradiotherapy. Medicine (Baltimore) 2020; 99:e23321. [PMID: 33285708 PMCID: PMC7717811 DOI: 10.1097/md.0000000000023321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
The relationship between splenic volume and the outcome of chemoradiotherapy for lung cancer has rarely been studied or addressed. The purpose of our study was to investigate whether splenic volume was associated with prognosis in patients treated with chemoradiotherapy for advanced or locally advanced non-small cell lung cancer (NSCLC).A retrospective investigation was conducted. Finally, 202 patients met the criteria and were included in the study. All patients were divided into 2 groups according to the optimum cutoff value of splenic volume for overall survival (OS). The optimum cutoff value was identified by X-tile software, and the OS and disease-free survival (DFS) were compared between the 2 groups of patients. The impact of splenic volume and other clinical characteristics on OS and DFS was analyzed using the Kaplan-Meier method and Cox proportional hazards model. Clinical characteristics were compared using chi-square or Fisher exact tests.The median (range) of splenic volume was 156.03 (28.55-828.11) cm. The optimal cutoff value of splenic volume was 288.4 cm. For univariate analyses, high splenic volume was associated with decreased OS (P = .025) and DFS (P = .044). In multivariate analyses, splenic volume remained an independent predictor of OS as a binary dependent variable (P = .003).Excessive splenic volume was associated with decreased OS and DFS in patients with NSCLC treated with chemoradiotherapy. Splenic volume should be regarded as an independent prognostic factor for patients treated with chemoradiotherapy for advanced or locally advanced NSCLC.
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Affiliation(s)
- Jianping Guo
- Department of Radiotherapy, Shandong Provincial Qianfoshan Hospital, Shandong University, Jinan
- Department of Oncology, Maternal and Child Health Care Hospital of Zibo
| | - Lei Wang
- Department of Oncology, The Fourth People's Hospital of ZiBo City
| | - Xiaoyan Wang
- Department of Oncology, Maternal and Child Health Care Hospital of Zibo
| | - Luo Li
- Department of Science and Education, Zibo Central Hospital, Zibo, Shandong, China
| | - Yajuan Lü
- Department of Radiotherapy, Shandong Provincial Qianfoshan Hospital, Shandong University, Jinan
| | - Congcong Wang
- Department of Oncology, Maternal and Child Health Care Hospital of Zibo
| | - Chong Hao
- Department of Oncology, Maternal and Child Health Care Hospital of Zibo
| | - Jiandong Zhang
- Department of Radiotherapy, Shandong Provincial Qianfoshan Hospital, Shandong University, Jinan
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86
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Cuomo A, Pirozzi F, Attanasio U, Franco R, Elia F, De Rosa E, Russo M, Ghigo A, Ameri P, Tocchetti CG, Mercurio V. Cancer Risk in the Heart Failure Population: Epidemiology, Mechanisms, and Clinical Implications. Curr Oncol Rep 2020; 23:7. [PMID: 33263821 PMCID: PMC7716920 DOI: 10.1007/s11912-020-00990-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/05/2020] [Indexed: 12/11/2022]
Abstract
PURPOSE OF REVIEW Along with population aging, the incidence of both heart failure (HF) and cancer is increasing. However, little is known about new-onset cancer in HF patients. This review aims at showing recent discoveries concerning this subset of patients. RECENT FINDINGS Not only cancer and HF share similar risk factors but also HF itself can stimulate cancer development. Some cytokines produced by the failing heart induce mild inflammation promoting carcinogenesis, as it has been recently suggested by an experimental model of HF in mice. The incidence of new-onset cancer is higher in HF patients compared to the general population, and it significantly worsens their prognosis. Moreover, the management of HF patients developing new-onset cancer is challenging, especially due to the limited therapeutic options for patients affected by both cancer and HF and the higher risk of cardiotoxicity from anticancer drugs.
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Affiliation(s)
- Alessandra Cuomo
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Flora Pirozzi
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Umberto Attanasio
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Riccardo Franco
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Francesco Elia
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Eliana De Rosa
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Michele Russo
- Department of Molecular Biotechnology and Health Sciences, Molecular Biotechnology Center, University of Torino, Torino, Italy
| | - Alessandra Ghigo
- Department of Molecular Biotechnology and Health Sciences, Molecular Biotechnology Center, University of Torino, Torino, Italy
| | - Pietro Ameri
- Cardiovascular Disease Unit, IRCCS Italian Cardiovascular Network, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
- Department of Internal Medicine, University of Genova, Genoa, Italy
| | - Carlo Gabriele Tocchetti
- Department of Translational Medical Sciences, Federico II University, Naples, Italy.
- Interdepartmental Center of Clinical and Translational Research, Federico II University, Naples, Italy.
| | - Valentina Mercurio
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
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87
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Figliuolo da Paz V, Ghishan FK, Kiela PR. Emerging Roles of Disabled Homolog 2 (DAB2) in Immune Regulation. Front Immunol 2020; 11:580302. [PMID: 33178208 PMCID: PMC7593574 DOI: 10.3389/fimmu.2020.580302] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2020] [Accepted: 09/24/2020] [Indexed: 12/24/2022] Open
Abstract
Disabled-2 (DAB2) is a clathrin and cargo binding endocytic adaptor protein recognized for its multifaceted roles in signaling pathways involved in cellular differentiation, proliferation, migration, tumor suppression, and other fundamental homeostatic cellular mechanisms. The requirement for DAB2 in the canonical TGFβ signaling in fibroblasts suggested that a similar mechanism may exist in immune cells and that DAB2 may contribute to immunological tolerance and suppression of inflammatory responses. In this review, we synthesize the current state of knowledge on the roles of DAB2 in the cells of the innate and adaptive immune system, with particular focus on antigen presenting cells (APCs; macrophages and dendritic cells) and regulatory T cells (Tregs). The emerging role of DAB2 in the immune system is that of an immunoregulatory molecule with significant roles in Treg-mediated immunosuppression, and suppression of TLR signaling in APC. DAB2 itself is downregulated by inflammatory stimuli, an event that likely contributes to the immunogenic function of APC. However, contrary findings have been described in neuroinflammatory disorders, thus suggesting a highly context-specific roles for DAB2 in immune cell regulation. There is need for better understanding of DAB2 regulation and its roles in different immune cells, their specialized sub-populations, and their responses under specific inflammatory conditions.
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Affiliation(s)
| | - Fayez K Ghishan
- Department of Pediatrics, University of Arizona, Tucson, AZ, United States
| | - Pawel R Kiela
- Department of Pediatrics, University of Arizona, Tucson, AZ, United States.,Department of Immunobiology, University of Arizona, Tucson, AZ, United States
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88
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Poli-Neto OB, Meola J, Rosa-E-Silva JC. What the Transcriptome of the Eutopic Endometrium from Women with Endometriosis tells us about the Disease Pathophysiology: A Brief Reflection. REVISTA BRASILEIRA DE GINECOLOGIA E OBSTETRÍCIA 2020; 42:593-596. [PMID: 33129215 DOI: 10.1055/s-0040-1713807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
Affiliation(s)
- Omero Benedicto Poli-Neto
- Department of Gynecology and Obstetrics, Division of Gynecological Surgery, Faculty of Medicine, Universidade de São Paulo, Ribeirão Preto, SP, Brazil
| | - Juliana Meola
- Department of Gynecology and Obstetrics, Division of Gynecological Surgery, Faculty of Medicine, Universidade de São Paulo, Ribeirão Preto, SP, Brazil
| | - Julio Cesar Rosa-E-Silva
- Department of Gynecology and Obstetrics, Division of Gynecological Surgery, Faculty of Medicine, Universidade de São Paulo, Ribeirão Preto, SP, Brazil
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89
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Mansour R, Abu-Shawer O, Lattouf A, Sultan H, Al-Hussaini M. Hematological Indices of Distant Metastases and Prognostic Nomogram in Gastro-Pancreatic and Biliary Tract Cancers. Cancer Manag Res 2020; 12:9775-9786. [PMID: 33116837 PMCID: PMC7549497 DOI: 10.2147/cmar.s259197] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Accepted: 08/13/2020] [Indexed: 12/14/2022] Open
Abstract
Purpose The predictive value of inflammatory parameters as indicators of poor overall survival (OS) has been well studied in various tumors. This study aimed to explore the association of neutrophil-lymphocyte ratio (NLR), among other parameters in upper gastro-intestinal tract tumors with distant metastases and OS. Patients and Methods Retrospective analysis was done for 945 patients (males n= 539, 57.0%) with a median of 57 years (range 19–90 years) treated at King Hussein Cancer Center (KHCC) for gastric (n=501), pancreatic (n=355), and biliary (n=89) carcinoma. NLR, and other parameters were calculated at primary presentation, and the association between the parameters with baseline distant metastases and OS was studied. The optimal cutoff value of NLR was based on receiver operating characteristic curve (ROC) analysis. A prognostic nomogram was then constructed to explore how accurately the OS can be predicted. Results Patients with high baseline NLR (>3.2) had more distant metastases on presentation than patients with low NLR (≤3.2), (p-value <0.001). Age older than 57 years was associated with poor median OS (8.7 versus 10.6 months, p-value= 0.04). In addition, the location of the tumor as stomach versus biliary tract (Odds Ratio 0.443 95% CI 0.281–0.699), and pancreas versus biliary tract (Odds Ratio 1.193, 95% CI 0.749–1.902, p-value <0.001) proved to be significant. In multivariate analysis, age older than 57 years (p-value =0.0033, HR 0.792, 95% CI 0.678–0.925), location of the tumor (p-value <0.0001), presence of distant metastasis (p-value <0.0001, HR 2.063, 95% CI 1.760–2.419), and NLR (p-value <0.0001, HR 1.045, 95% CI 1.028–1.062) remained significant. Nomogram confirmed the significance of NLR as an independent prognostic factor for OS (HR = 1.62, 95% CI: 1.31–2.01, p-value <0.0001). Conclusion Our results suggested that high baseline inflammatory markers are associated with distant metastases and poor OS. The utilization of this association in management of cancer patients still warrants further investigation.
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Affiliation(s)
- Razan Mansour
- Office of Scientific Affairs and Research, King Hussein Cancer Center, Amman, Jordan
| | - Osama Abu-Shawer
- Department of Internal Medicine, Harvard Medical School, Boston, MA, USA
| | - Ali Lattouf
- School of Medicine, University of Jordan, Amman, Jordan
| | - Hala Sultan
- School of Medicine, University of Jordan, Amman, Jordan
| | - Maysa Al-Hussaini
- Department of Pathology and Laboratory Medicine, King Hussein Cancer Centre, Amman, Jordan
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Kikuchi M, Yamashita D, Hara S, Takebayashi S, Hamaguchi K, Mizuno K, Omori K, Shinohara S. Clinical significance of tumor-associated immune cells in patients with oral squamous cell carcinoma. Head Neck 2020; 43:534-543. [PMID: 33029887 DOI: 10.1002/hed.26498] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 09/01/2020] [Accepted: 09/24/2020] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND The expression of PD-L1 in tumor cells and infiltration of tumor-associated immune cells (TAICs) might reflect the tumor biology of head and neck cancer. We aimed to characterize their prognostic roles in oral squamous cell carcinomas (OSCCs). METHODS We enrolled 103 OSCC patients who underwent definitive surgery. Immune expression levels of PD-L1, PD-1, CD3, CD4, CD8, and CD68 were assessed in surgically resected specimens. We evaluated the effects of immune marker expression and localization on survival outcomes. RESULTS Multivariate analysis results adjusted by the pathological stage, resection margin, and extracapsular extension showed that a high number of PD-1+ TAICs and intratumoral CD68+ TAICs were independent positive and negative prognostic markers (hazard ratio: 0.20 and 4.15, respectively; P = .02 and .01, respectively). CONCLUSION PD-1+ TAICs in the tumor microenvironment and CD68+ TAICs in the intratumoral area could act as novel biomarkers for predicting overall survival outcomes in OSCC patients.
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Affiliation(s)
- Masahiro Kikuchi
- Department of Otolaryngology, Head and Neck Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan.,Department of Otolaryngology, Head and Neck Surgery, Kobe City Medical Center General Hospital, Kobe, Japan
| | - Daisuke Yamashita
- Department of Pathology, Kobe City Medical Center General Hospital, Kobe, Japan
| | - Shigeo Hara
- Department of Pathology, Kobe City Medical Center General Hospital, Kobe, Japan
| | - Shinji Takebayashi
- Department of Otolaryngology, Head and Neck Surgery, Kobe City Medical Center General Hospital, Kobe, Japan
| | - Kiyomi Hamaguchi
- Department of Otolaryngology, Head and Neck Surgery, Kobe City Medical Center General Hospital, Kobe, Japan
| | - Keisuke Mizuno
- Department of Otolaryngology, Head and Neck Surgery, Kobe City Medical Center General Hospital, Kobe, Japan
| | - Koichi Omori
- Department of Otolaryngology, Head and Neck Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Shogo Shinohara
- Department of Otolaryngology, Head and Neck Surgery, Kobe City Medical Center General Hospital, Kobe, Japan
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Feng R, Tian K, Zhang Y, Liu W, Fang J, Khan MS, Wei Q, Wu R. Recognition of M2 type tumor-associated macrophages with ultrasensitive and biocompatible photoelectrochemical cytosensor based on Ce doped SnO 2/SnS 2 nano heterostructure. Biosens Bioelectron 2020; 165:112367. [PMID: 32729499 DOI: 10.1016/j.bios.2020.112367] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Revised: 05/27/2020] [Accepted: 06/05/2020] [Indexed: 02/08/2023]
Abstract
Tumor-associated macrophages (TAMs) play central roles in the regulation of tumor growth. TAMs can be differentiated into M1 and M2 types, which are responsible for the inhibition and growth of tumor tissues, respectively. Recognition of M2-TAMs is significant for the diagnosis and therapy of cancer, which is however severely limited due to the deficiency of selective and sensitive photoelectrochemical sensors. In this work, using Ce doped SnO2/SnS2 nano heterostructure as the highly sensitive platform, a photoelectrochemical sensor enabling the recognition of M2-TAMs was fabricated for the first time. By the decoration of CD163 antibody on the platform, the ultrasensitive photoelectrochemical sensor can selectively detect the CD163 protein on the surface of M2-TAMs. To our best knowledge, this is the first demonstration for recognition of M2-TAMs using photoelectrochemical method. The fabricated cytosensor has ultra-sensitive photocurrent response, applicable biological compatibility, high selectivity and relatively wide linear sensing range (5 × 101 to 1 × 105 cells/ml) with a low detection limit (50 cells/ml) for the detection of M2-TAMS. This kind of PEC cytosensor would provide a novel analysis and detection strategy for M2-TAMs.
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Affiliation(s)
- Ruiqing Feng
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022, PR China.
| | - Kaixuan Tian
- Department of Pediatric Surgery, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, Shandong, 250021, PR China.
| | - Yifeng Zhang
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022, PR China.
| | - Wei Liu
- Department of Pediatric Surgery, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, Shandong, 250021, PR China.
| | - Jinglong Fang
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022, PR China.
| | - Malik Saddam Khan
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022, PR China.
| | - Qin Wei
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022, PR China.
| | - Rongde Wu
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022, PR China; Department of Pediatric Surgery, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, Shandong, 250021, PR China.
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Nandi T, Pradyuth S, Singh AK, Chitkara D, Mittal A. Therapeutic agents for targeting desmoplasia: current status and emerging trends. Drug Discov Today 2020; 25:S1359-6446(20)30365-2. [PMID: 32947044 DOI: 10.1016/j.drudis.2020.09.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2020] [Revised: 06/17/2020] [Accepted: 09/10/2020] [Indexed: 02/07/2023]
Abstract
Desmoplasia is a major barrier to chemotherapy in several cancers, particularly pancreatic ductal adenocarcinoma and breast cancer. Tumors comprise of cellular and noncellular components and chemoresistant cancer stem cells (CSCs) with established signaling pathways. In this review, we discuss drugs, such as pentoxifylline, aspirin, and metformin, that have been repurposed and investigated for their antidesmoplastic activity in combination with antitumor drugs. We also highlight less explored new small-molecule drugs, and gene and peptide-based therapeutics for the treatment of desmoplasia and to target CSCs. Promising results from preclinical studies have encouraged several clinical trials to evaluate these antidesmoplastic agents as adjunct to chemotherapy.
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Affiliation(s)
- Tania Nandi
- Department of Pharmacy, Birla Institute of Technology and Science (BITS PILANI), Pilani, Rajasthan, 333031, India
| | - Sai Pradyuth
- Department of Pharmacy, Birla Institute of Technology and Science (BITS PILANI), Pilani, Rajasthan, 333031, India
| | - Arihant Kumar Singh
- Department of Pharmacy, Birla Institute of Technology and Science (BITS PILANI), Pilani, Rajasthan, 333031, India
| | - Deepak Chitkara
- Department of Pharmacy, Birla Institute of Technology and Science (BITS PILANI), Pilani, Rajasthan, 333031, India
| | - Anupama Mittal
- Department of Pharmacy, Birla Institute of Technology and Science (BITS PILANI), Pilani, Rajasthan, 333031, India.
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Polidoro MA, Mikulak J, Cazzetta V, Lleo A, Mavilio D, Torzilli G, Donadon M. Tumor microenvironment in primary liver tumors: A challenging role of natural killer cells. World J Gastroenterol 2020; 26:4900-4918. [PMID: 32952338 PMCID: PMC7476172 DOI: 10.3748/wjg.v26.i33.4900] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 06/24/2020] [Accepted: 08/19/2020] [Indexed: 02/06/2023] Open
Abstract
In the last years, several studies have been focused on elucidate the role of tumor microenvironment (TME) in cancer development and progression. Within TME, cells from adaptive and innate immune system are one of the main abundant components. The dynamic interactions between immune and cancer cells lead to the activation of complex molecular mechanisms that sustain tumor growth. This important cross-talk has been elucidate for several kind of tumors and occurs also in patients with liver cancer, such as hepatocellular carcinoma (HCC) and intrahepatic cholangiocarcinoma (iCCA). Liver is well-known to be an important immunological organ with unique microenvironment. Here, in normal conditions, the rich immune-infiltrating cells cooperate with non-parenchymal cells, such as liver sinusoidal endothelial cells and Kupffer cells, favoring self-tolerance against gut antigens. The presence of underling liver immunosuppressive microenvironment highlights the importance to dissect the interaction between HCC and iCCA cells with immune infiltrating cells, in order to understand how this cross-talk promotes tumor growth. Deeper attention is, in fact, focused on immune-based therapy for these tumors, as promising approach to counteract the intrinsic anti-tumor activity of this microenvironment. In this review, we will examine the key pathways underlying TME cell-cell communications, with deeper focus on the role of natural killer cells in primary liver tumors, such as HCC and iCCA, as new opportunities for immune-based therapeutic strategies.
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Affiliation(s)
- Michela Anna Polidoro
- Hepatobiliary Immunopathology Laboratory, Humanitas Clinical and Research Center – IRCCS, Rozzano 20089, Milan, Italy
| | - Joanna Mikulak
- Laboratory of Clinical and Experimental Immunology, Humanitas Clinical and Research Center - IRCCS, Rozzano 20089, Milan, Italy
- Department of Medical Biotechnologies and Translational Medicine (BioMeTra), University of Milan, Rozzano 20089, Milan, Italy
| | - Valentina Cazzetta
- Laboratory of Clinical and Experimental Immunology, Humanitas Clinical and Research Center - IRCCS, Rozzano 20089, Milan, Italy
| | - Ana Lleo
- Hepatobiliary Immunopathology Laboratory, Humanitas Clinical and Research Center – IRCCS, Rozzano 20089, Milan, Italy
- Department of Biomedical Science, Humanitas University, Pieve Emanuele 20090, Milan, Italy
- Department of Internal Medicine, Humanitas Clinical and Research Center – IRCCS, Rozzano 20089, Milan, Italy
| | - Domenico Mavilio
- Laboratory of Clinical and Experimental Immunology, Humanitas Clinical and Research Center - IRCCS, Rozzano 20089, Milan, Italy
- Department of Medical Biotechnologies and Translational Medicine (BioMeTra), University of Milan, Rozzano 20089, Milan, Italy
| | - Guido Torzilli
- Department of Biomedical Science, Humanitas University, Pieve Emanuele 20090, Milan, Italy
- Department of Hepatobiliary and General Surgery, Humanitas Clinical and Research Center - IRCCS, Rozzano 20089, Milan, Italy
| | - Matteo Donadon
- Department of Biomedical Science, Humanitas University, Pieve Emanuele 20090, Milan, Italy
- Department of Hepatobiliary and General Surgery, Humanitas Clinical and Research Center - IRCCS, Rozzano 20089, Milan, Italy
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A 12-immune cell signature to predict relapse and guide chemotherapy for stage II colorectal cancer. Aging (Albany NY) 2020; 12:18363-18383. [PMID: 32855365 PMCID: PMC7585080 DOI: 10.18632/aging.103707] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Accepted: 07/06/2020] [Indexed: 01/24/2023]
Abstract
The management of stage II colorectal cancer is still difficult. We aimed to construct a new immune cell-associated signature for prognostic evaluation and guiding chemotherapy in stage II colorectal cancer. We used the "Cell Type Identification by Estimating Relative Subsets of RNA Transcripts" (CIBERSORT) method to estimate the fraction of 22 immune cells by analyzing bulk tumor transcriptomes and a LASSO Cox regression model to select the prognostic immune cells. A 12-immune cell prognostic classifier, ISCRC, was built, which could successfully discriminate the high-risk patients in the training cohort (GSE39582: HR = 3.16, 95% CI: 1.85-5.40, P < 0.0001) and another independent cohorts (GSE14333: HR = 3.47, 95% CI: 1.18-10.15, P =0.0167). The receiver operating characteristic analysis revealed that the AUC of the ISCRC model was significantly greater than that of oncotypeDX model (0.7111 versus 0.5647, p=0.0152). We introduced the propensity score matching analysis to eliminate the selection bias; survival analysis showed relatively poor prognosis after chemotherapy in stage II CRC patients. Furthermore, a nomogram was built for clinicians and did well in the calibration plots. In conclusion, this immune cell-based signature could improve prognostic prediction and may help guide chemotherapy in stage II colorectal cancer patients.
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95
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Chen JL, Wu JN, Lv XD, Yang QC, Chen JR, Zhang DM. The value of red blood cell distribution width, neutrophil-to-lymphocyte ratio, and hemoglobin-to-red blood cell distribution width ratio in the progression of non-small cell lung cancer. PLoS One 2020; 15:e0237947. [PMID: 32833961 PMCID: PMC7446848 DOI: 10.1371/journal.pone.0237947] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Accepted: 08/05/2020] [Indexed: 02/06/2023] Open
Abstract
Background Lung cancer is the leading cause of cancer-related deaths worldwide, with non-small cell lung cancer (NSCLC) accounting for 85% of all lung cancer cases. Inflammation has been proven to be one of the characteristics of malignant tumors. Chronic inflammatory response mediated by cytokines in the tumor microenvironment is an important factor in tumorigenesis. The purpose of this study was to observe and evaluate the value of red blood cell distribution width (RDW), neutrophil-to-lymphocyte ratio (NLR), and hemoglobin-to-red blood cell distribution width ratio (HRR) in the progression of NSCLC. Methods A total of 245 patients with NSCLC, 97 patients with benign pulmonary nodules, and 94 healthy volunteers were included in this study. Factors, such as age, gender, smoking history, histological type, lymph node metastasis, distant metastasis, TNM stage, and differentiation degree were statistically analyzed. The correlation of RDW, NLR, and HRR of patients with NSCLC with other clinical experimental parameters were also analyzed. Then, the diagnostic value of RDW, NLR, and HRR in the progression of NSCLC was evaluated. Results RDW, NLR, and HRR could be used to distinguish patients with NSCLC from healthy controls (p < 0.05). In addition, only the RDW in the NSCLC group with III-IV stage was significantly different from that in the benign pulmonary nodules group (p = 0.033), while NLR and HRR could significantly distinguish patients with NSCLC and benign pulmonary nodules (p < 0.001). RDW and NLR were positively correlated with NSCLC stage, whereas HRR was negatively correlated with NSCLC stage. RDW, NLR, and HRR were also significantly associated with the differentiation degree of NSCLC (p < 0.05). The ROC curve analysis showed that the combination of RDW with NLR, HRR, and CEA could show significantly higher diagnostic value than any one marker alone (AUC = 0.925, 95% CI: 0.897–0.954, and sensitivity and specificity of 79.60% and 93.60%, respectively). Conclusion RDW, NLR, and HRR can be utilized as simple and effective biomarkers for the diagnosis and evaluation of NSCLC progression.
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Affiliation(s)
- Jin-liang Chen
- Department of Respiratory Medicine, The Second Affiliated Hospital of Nantong University, Nantong, Jiangsu, People's Republic of China
| | - Jin-nan Wu
- Postgraduate in Respiratory Medicine, The Second Affiliated Hospital of Nantong University, Nantong, Jiangsu, People's Republic of China
| | - Xue-dong Lv
- Department of Respiratory Medicine, The Second Affiliated Hospital of Nantong University, Nantong, Jiangsu, People's Republic of China
| | - Qi-chang Yang
- Department of Pathology, The Second Affiliated Hospital of Nantong University, Nantong, Jiangsu, People's Republic of China
| | - Jian-rong Chen
- Department of Respiratory Medicine, The Second Affiliated Hospital of Nantong University, Nantong, Jiangsu, People's Republic of China
- * E-mail: (JC); (DZ)
| | - Dong-mei Zhang
- Department of Medical Research Center, The Second Affiliated Hospital of Nantong University, Jiangsu, People's Republic of China
- * E-mail: (JC); (DZ)
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96
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Yang Y, Yang Y, Yang J, Zhao X, Wei X. Tumor Microenvironment in Ovarian Cancer: Function and Therapeutic Strategy. Front Cell Dev Biol 2020; 8:758. [PMID: 32850861 PMCID: PMC7431690 DOI: 10.3389/fcell.2020.00758] [Citation(s) in RCA: 82] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Accepted: 07/20/2020] [Indexed: 02/05/2023] Open
Abstract
Ovarian cancer is one of the leading causes of death in patients with gynecological malignancy. Despite optimal cytoreductive surgery and platinum-based chemotherapy, ovarian cancer disseminates and relapses frequently, with poor prognosis. Hence, it is urgent to find new targeted therapies for ovarian cancer. Recently, the tumor microenvironment has been reported to play a vital role in the tumorigenesis of ovarian cancer, especially with discoveries from genome-, transcriptome- and proteome-wide studies; thus tumor microenvironment may present potential therapeutic target for ovarian cancer. Here, we review the interactions between the tumor microenvironment and ovarian cancer and various therapies targeting the tumor environment.
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Affiliation(s)
- Yanfei Yang
- Department of Gynecology and Obstetrics, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, West China Second Hospital, Sichuan University, Chengdu, China
| | - Yang Yang
- Department of Gynecology and Obstetrics, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, West China Second Hospital, Sichuan University, Chengdu, China
| | - Jing Yang
- Laboratory of Aging Research and Cancer Drug Target, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China
| | - Xia Zhao
- Department of Gynecology and Obstetrics, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, West China Second Hospital, Sichuan University, Chengdu, China
| | - Xiawei Wei
- Laboratory of Aging Research and Cancer Drug Target, State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China
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Zhang W, Shen Y, Huang H, Pan S, Jiang J, Chen W, Zhang T, Zhang C, Ni C. A Rosetta Stone for Breast Cancer: Prognostic Value and Dynamic Regulation of Neutrophil in Tumor Microenvironment. Front Immunol 2020; 11:1779. [PMID: 32849640 PMCID: PMC7426521 DOI: 10.3389/fimmu.2020.01779] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Accepted: 07/03/2020] [Indexed: 12/21/2022] Open
Abstract
Increasing evidence has revealed that the initiation and progression of breast cancer are greatly affected by the immune environment. Neutrophils are the most abundant leucocytes in circulation and act as the spearhead in inflammation, including in breast cancer. Circulating neutrophils are closely related to the prognosis of breast cancer patients, and tumor-infiltrating neutrophils have varied functions at different stages of breast cancer, such as antitumor or tumor-promoting neutrophils, which are termed N1 and N2 neutrophils, respectively. In this review, we will discuss the utility of circulating neutrophils for predicting prognosis and therapeutic efficacy and the underlying mechanisms of their chemotaxis, the dynamic regulation of their antitumor or protumor functions and their different spatial distributions in tumor microenvironment. Finally, we also discuss the possibility of targeting neutrophils as a therapeutic strategy in breast cancer.
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Affiliation(s)
- Wei Zhang
- Department of Endocrinology, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, China
| | - Yimin Shen
- Department of Cardiology, Second Affiliated Hospital, Zhejiang University, Hangzhou, China
- Key Laboratory of Tumour Microenvironment and Immune Therapy of Zhejiang Province, Second Affiliated Hospital, Zhejiang University, Hangzhou, China
| | - Huanhuan Huang
- Key Laboratory of Tumour Microenvironment and Immune Therapy of Zhejiang Province, Second Affiliated Hospital, Zhejiang University, Hangzhou, China
- Department of Breast Surgery, Second Affiliated Hospital, Zhejiang University, Hangzhou, China
| | - Sheng Pan
- School of Medicine, Chu Kochen Honors College, Zhejiang University, Hangzhou, China
| | - Jingxin Jiang
- Key Laboratory of Tumour Microenvironment and Immune Therapy of Zhejiang Province, Second Affiliated Hospital, Zhejiang University, Hangzhou, China
- Department of Breast Surgery, Second Affiliated Hospital, Zhejiang University, Hangzhou, China
| | - Wuzhen Chen
- Key Laboratory of Tumour Microenvironment and Immune Therapy of Zhejiang Province, Second Affiliated Hospital, Zhejiang University, Hangzhou, China
- Department of Breast Surgery, Second Affiliated Hospital, Zhejiang University, Hangzhou, China
| | - Ting Zhang
- Key Laboratory of Tumour Microenvironment and Immune Therapy of Zhejiang Province, Second Affiliated Hospital, Zhejiang University, Hangzhou, China
| | - Chao Zhang
- Department of Anatomy, School of Medicine, Zhejiang University, Hangzhou, China
| | - Chao Ni
- Key Laboratory of Tumour Microenvironment and Immune Therapy of Zhejiang Province, Second Affiliated Hospital, Zhejiang University, Hangzhou, China
- Department of Breast Surgery, Second Affiliated Hospital, Zhejiang University, Hangzhou, China
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Zhou H, Zhang H, Shi M, Wang J, Huang Z, Shi J. A robust signature associated with patient prognosis and tumor immune microenvironment based on immune-related genes in lung squamous cell carcinoma. Int Immunopharmacol 2020; 88:106856. [PMID: 32777677 DOI: 10.1016/j.intimp.2020.106856] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Revised: 07/24/2020] [Accepted: 07/27/2020] [Indexed: 12/23/2022]
Abstract
BACKGROUND Lung squamous cell carcinoma (LUSC) is one common type of lung cancer. Immune-related genes (IRGs) are closely associated with cancer prognosis. This study aims to screen the key genes associated with LUSC and establish an immune-related prognostic model. METHODS Based on the Cancer Genome Atlas (TCGA) database, we screened the differentially expressed genes (DEGs) between LUSC and normal samples. Intersecting the DEGs with the immune-related genes (IRGs), we obtained the differentially expressed IRGs (DEIRGs). Univariate as well as multivariate Cox regression analyses were performed to identify the survival-associated IRGs and establish an immune-related prognostic model. The relationship between the prognostic model and tumor-infiltrating immune cells was analyzed by TIMER and CIBERSORT. RESULTS A total of 229 DEIRGs were screened, and 14 IRGs associated with survival were identified using univariate Cox analysis. Among the 14 IRGs, six genes were selected out using Lasso and multivariate Cox analyses, and they were used to build the prognostic model. Further analysis indicated that overall survival (OS) of high-risk groups was lower than that of low-risk groups. High risk score was independently related to worse OS. Moreover, the risk score was positively correlated with several immune infiltration cells. Finally, the efficacy of the prognostic model was validated by another independent cohort GSE73403. CONCLUSION The DEIRGs described in the study may have the potential to be the prognostic molecular markers for LUSC. In addition, the risk score model could predict the OS and provides more information for the immunotherapy of patients with LUSC.
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MESH Headings
- Biomarkers, Tumor/immunology
- Carcinoma, Squamous Cell/diagnosis
- Carcinoma, Squamous Cell/genetics
- Carcinoma, Squamous Cell/immunology
- Correlation of Data
- Databases, Genetic
- Gene Expression Regulation, Neoplastic/immunology
- Humans
- Lung Neoplasms/diagnosis
- Lung Neoplasms/genetics
- Lung Neoplasms/immunology
- Lymphocytes, Tumor-Infiltrating/immunology
- Lymphocytes, Tumor-Infiltrating/metabolism
- MicroRNAs/immunology
- MicroRNAs/metabolism
- Prognosis
- Protein Interaction Maps/immunology
- RNA, Long Noncoding/immunology
- RNA, Long Noncoding/metabolism
- Risk Factors
- Survival Analysis
- Tumor Microenvironment/genetics
- Tumor Microenvironment/immunology
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Affiliation(s)
- Hao Zhou
- Nantong Key Laboratory of Translational Medicine in Cardiothoracic Diseases, and Research Institution of Translational Medicine in Cardiothoracic Diseases, Affiliated Hospital of Nantong University, Nantong 226001, Jiangsu, China; Department of Thoracic Surgery, Affiliated Hospital of Nantong University, Nantong 226001, Jiangsu, China
| | - Haijian Zhang
- Research Center of Clinical Medicine, Affiliated Hospital of Nantong University, Nantong 226001, Jiangsu, China
| | - Muqi Shi
- Medical College of Nantong University, Nantong 226001, Jiangsu, China
| | - Jinjie Wang
- Nantong Key Laboratory of Translational Medicine in Cardiothoracic Diseases, and Research Institution of Translational Medicine in Cardiothoracic Diseases, Affiliated Hospital of Nantong University, Nantong 226001, Jiangsu, China; Department of Thoracic Surgery, Affiliated Hospital of Nantong University, Nantong 226001, Jiangsu, China
| | - Zhanghao Huang
- Nantong Key Laboratory of Translational Medicine in Cardiothoracic Diseases, and Research Institution of Translational Medicine in Cardiothoracic Diseases, Affiliated Hospital of Nantong University, Nantong 226001, Jiangsu, China; Department of Thoracic Surgery, Affiliated Hospital of Nantong University, Nantong 226001, Jiangsu, China
| | - Jiahai Shi
- Nantong Key Laboratory of Translational Medicine in Cardiothoracic Diseases, and Research Institution of Translational Medicine in Cardiothoracic Diseases, Affiliated Hospital of Nantong University, Nantong 226001, Jiangsu, China; Department of Thoracic Surgery, Affiliated Hospital of Nantong University, Nantong 226001, Jiangsu, China.
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Ashrafizadeh M, Hushmandi K, Hashemi M, Akbari ME, Kubatka P, Raei M, Koklesova L, Shahinozzaman M, Mohammadinejad R, Najafi M, Sethi G, Kumar AP, Zarrabi A. Role of microRNA/Epithelial-to-Mesenchymal Transition Axis in the Metastasis of Bladder Cancer. Biomolecules 2020; 10:E1159. [PMID: 32784711 PMCID: PMC7464913 DOI: 10.3390/biom10081159] [Citation(s) in RCA: 83] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 08/03/2020] [Accepted: 08/05/2020] [Indexed: 12/12/2022] Open
Abstract
Bladder cancer (BC) is the 11th most common diagnosed cancer, and a number of factors including environmental and genetic ones participate in BC development. Metastasis of BC cells into neighboring and distant tissues significantly reduces overall survival of patients with this life-threatening disorder. Recently, studies have focused on revealing molecular pathways involved in metastasis of BC cells, and in this review, we focus on microRNAs (miRNAs) and their regulatory effect on epithelial-to-mesenchymal transition (EMT) mechanisms that can regulate metastasis. EMT is a vital process for migration of BC cells, and inhibition of this mechanism restricts invasion of BC cells. MiRNAs are endogenous non-coding RNAs with 19-24 nucleotides capable of regulating different cellular events, and EMT is one of them. In BC cells, miRNAs are able to both induce and/or inhibit EMT. For regulation of EMT, miRNAs affect different molecular pathways such as transforming growth factor-beta (TGF-β), Snail, Slug, ZEB1/2, CD44, NSBP1, which are, discussed in detail this review. Besides, miRNA/EMT axis can also be regulated by upstream mediators such as lncRNAs, circRNAs and targeted by diverse anti-tumor agents. These topics are also discussed here to reveal diverse molecular pathways involved in migration of BC cells and strategies to target them to develop effective therapeutics.
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Affiliation(s)
- Milad Ashrafizadeh
- Department of Basic Science, Faculty of Veterinary Medicine, University of Tabriz, Tabriz 5166616471, Iran;
| | - Kiavash Hushmandi
- Department of Food Hygiene and Quality Control, Division of Epidemiology & Zoonoses, Faculty of Veterinary Medicine, University of Tehran, Tehran 1419963114, Iran;
| | - Mehrdad Hashemi
- Department of Genetics, Faculty of advanced Science and Technology, Tehran Medical Sciences, Islamic Azad University, Tehran 1916893813, Iran;
| | - Mohammad Esmaeil Akbari
- Cancer Research Center, Shahid Beheshti University of Medical Sciences, Tehran 1989934148, Iran;
| | - Peter Kubatka
- Department of Medical Biology and Division of Oncology—Biomedical Center Martin, Jessenius Faculty of Medicine, Comenius University in Bratislava, 03601 Martin, Slovakia;
| | - Mehdi Raei
- Health Research Center, Life Style Institute, Baqiyatallah University of Medical Sciences, Tehran 1435916471, Iran;
| | - Lenka Koklesova
- Department of Obstetrics and Gynecology, Martin University Hospital and Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, 03601 Martin, Slovakia;
| | - Md Shahinozzaman
- Department of Nutrition and Food Science, University of Maryland, College Park, MD 20742, USA;
| | - Reza Mohammadinejad
- Pharmaceutics Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman 55877577, Iran;
| | - Masoud Najafi
- Radiology and Nuclear Medicine Department, School of Paramedical Sciences, Kermanshah University of Medical Sciences, Kermanshah 6715847141, Iran;
| | - Gautam Sethi
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117600, Singapore;
| | - Alan Prem Kumar
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117600, Singapore;
- Cancer Science Institute of Singapore, Centre for Translational Medicine, 14 Medical Drive, #11-01M, Singapore 117599, Singapore
| | - Ali Zarrabi
- Sabanci University Nanotechnology Research and Application Center (SUNUM), Tuzla, Istanbul 34956, Turkey
- Center of Excellence for Functional Surfaces and Interfaces (EFSUN), Faculty of Engineering and Natural Sciences, Sabanci University, Tuzla, Istanbul 34956, Turkey
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100
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Green JM, Ciancio MJ, Goral J, Pytynia M, Pitstick L, Meyer A, Nguyen A, Lee K, Barakat A, Jham BC. Dietary fat and male sex increase histopathological changes in a mouse model of oral cancer. Oral Dis 2020; 27:215-225. [PMID: 32640482 DOI: 10.1111/odi.13542] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Revised: 06/04/2020] [Accepted: 06/20/2020] [Indexed: 12/12/2022]
Abstract
OBJECTIVE To compare the effects of dietary fat and sex on murine oral squamous cell carcinoma pathology. MATERIALS AND METHODS Male and female C57Bl/6 mice (36/sex) received a low-fat (10 kcal%) or high-fat (60 kcal%) diet. Water (control), vehicle, or 4-nitroquinoline-1-oxide in vehicle (50 μg/ml) was provided for 17 weeks followed by six additional weeks of water. Oral lesion development was recorded weekly. Histopathologic changes in tongues were examined, and T cells (CD3+), macrophages (CD68+), and neutrophils (Ly6+) were quantified. RESULTS All 4-nitroquinoline-1-oxide-treated mice developed oral tumors. High-fat diet exacerbated pathology, demonstrated by an increased final tumor burden (10.9 ± 4.5 vs. 7.9 ± 2.5, mm/mouse, p < .05; high-fat diet vs. low-fat diet, respectively), and a greater histopathology score. When dietary groups were combined, 4-nitroquinoline-1-oxide-treated males displayed higher histopathology scores than females (4.2 ± 0.3 vs. 3.6 ± 0.2, respectively, p < .05). Lymphoid cell infiltration was greater in the 4-nitroquinoline-1-oxide mouse tongues than controls: T cells (14.0 vs. 0.96 cells/mm2 ), macrophages (3.6 vs. 1.8 cells/mm2 ), and neutrophils (12.0 vs. 0.38 cells/mm2 ). CONCLUSION High-fat diet and male sex increased the pathology of 4-nitroquinoline-1-oxide-induced oral cancer. Elevated lymphoid cell infiltration contributed to disease pathology.
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Affiliation(s)
- Jacalyn M Green
- Department of Biochemistry and Molecular Genetics, College of Graduate Studies, Midwestern University, Downers Grove, IL, USA
| | - Mae J Ciancio
- Biomedical Sciences Program, College of Graduate Studies, Midwestern University, Downers Grove, IL, USA
| | - Joanna Goral
- Department of Anatomy, College of Graduate Studies, Midwestern University, Downers Grove, IL, USA
| | - Matthew Pytynia
- Biomedical Sciences Program, College of Graduate Studies, Midwestern University, Downers Grove, IL, USA
| | - Lenore Pitstick
- Department of Biochemistry and Molecular Genetics, College of Graduate Studies, Midwestern University, Downers Grove, IL, USA
| | - Alice Meyer
- Department of Anatomy, College of Graduate Studies, Midwestern University, Downers Grove, IL, USA
| | - Andrew Nguyen
- Biomedical Sciences Program, College of Graduate Studies, Midwestern University, Downers Grove, IL, USA.,College of Dental Medicine-Illinois, Midwestern University, Downers Grove, IL, USA
| | - Katherine Lee
- Biomedical Sciences Program, College of Graduate Studies, Midwestern University, Downers Grove, IL, USA.,College of Dental Medicine-Illinois, Midwestern University, Downers Grove, IL, USA
| | - Ameir Barakat
- Biomedical Sciences Program, College of Graduate Studies, Midwestern University, Downers Grove, IL, USA
| | - Bruno C Jham
- College of Dental Medicine-Illinois, Midwestern University, Downers Grove, IL, USA
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