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Gerashchenko T, Frolova A, Patysheva M, Fedorov A, Stakheyeva M, Denisov E, Cherdyntseva N. Breast Cancer Immune Landscape: Interplay Between Systemic and Local Immunity. Adv Biol (Weinh) 2024; 8:e2400140. [PMID: 38727796 DOI: 10.1002/adbi.202400140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Revised: 04/16/2024] [Indexed: 07/13/2024]
Abstract
Breast cancer (BC) is one of the most common malignancies in women worldwide. Numerous studies in immuno-oncology and successful trials of immunotherapy have demonstrated the causal role of the immune system in cancer pathogenesis. The interaction between the tumor and the immune system is known to have a dual nature. Despite cytotoxic lymphocyte activity against transformed cells, a tumor can escape immune surveillance and leverage chronic inflammation to maintain its own development. Research on antitumor immunity primarily focuses on the role of the tumor microenvironment, whereas the systemic immune response beyond the tumor site is described less thoroughly. Here, a comprehensive review of the formation of the immune profile in breast cancer patients is offered. The interplay between systemic and local immune reactions as self-sustaining mechanism of tumor progression is described and the functional activity of the main cell populations related to innate and adaptive immunity is discussed. Additionally, the interaction between different functional levels of the immune system and their contribution to the development of the pro- or anti-tumor immune response in BC is highlighted. The presented data can potentially inform the development of new immunotherapy strategies in the treatment of patients with BC.
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Affiliation(s)
- Tatiana Gerashchenko
- Laboratory of Cancer Progression Biology, Cancer Research Institute, Tomsk National Research Medical Center, Russian Academy of Sciences, Kooperativny Str. 5, Tomsk, 634009, Russia
| | - Anastasia Frolova
- Laboratory of Molecular Oncology and Immunology, Cancer Research Institute, Tomsk National Researc, Medical Center, Russian Academy of Sciences, Kooperativny Str. 5, Tomsk, 634009, Russia
- Tomsk State University, 36 Lenin Ave., Tomsk, 634050, Russia
| | - Marina Patysheva
- Laboratory of Cancer Progression Biology, Cancer Research Institute, Tomsk National Research Medical Center, Russian Academy of Sciences, Kooperativny Str. 5, Tomsk, 634009, Russia
| | - Anton Fedorov
- Laboratory of Cancer Progression Biology, Cancer Research Institute, Tomsk National Research Medical Center, Russian Academy of Sciences, Kooperativny Str. 5, Tomsk, 634009, Russia
| | - Marina Stakheyeva
- Laboratory of Molecular Oncology and Immunology, Cancer Research Institute, Tomsk National Researc, Medical Center, Russian Academy of Sciences, Kooperativny Str. 5, Tomsk, 634009, Russia
| | - Evgeny Denisov
- Laboratory of Cancer Progression Biology, Cancer Research Institute, Tomsk National Research Medical Center, Russian Academy of Sciences, Kooperativny Str. 5, Tomsk, 634009, Russia
| | - Nadezda Cherdyntseva
- Laboratory of Molecular Oncology and Immunology, Cancer Research Institute, Tomsk National Researc, Medical Center, Russian Academy of Sciences, Kooperativny Str. 5, Tomsk, 634009, Russia
- Tomsk State University, 36 Lenin Ave., Tomsk, 634050, Russia
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2
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Zhou J, Zhang L, Liu S, DeRubeis D, Zhang D. Toll-like receptors in breast cancer immunity and immunotherapy. Front Immunol 2024; 15:1418025. [PMID: 38903515 PMCID: PMC11187004 DOI: 10.3389/fimmu.2024.1418025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2024] [Accepted: 05/23/2024] [Indexed: 06/22/2024] Open
Abstract
Toll-like receptors (TLRs) are a key family of pattern recognition receptors (PRRs) in the innate immune system. The activation of TLRs will not only prevent pathogen infection but also respond to damage-induced danger signaling. Increasing evidence suggests that TLRs play a critical role in breast cancer development and treatment. However, the activation of TLRs is a double-edged sword that can induce either pro-tumor activity or anti-tumor effect. The underlying mechanisms of these opposite effects of TLR signaling in cancer are not fully understood. Targeting TLRs is a promising strategy for improving breast cancer treatment, either as monotherapies or by improving other current therapies. Here we provide an update on the role of TLRs in breast cancer immunity and immunotherapy.
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Affiliation(s)
- Joseph Zhou
- Center for Infectious and Inflammatory Diseases, Institute of Biosciences and Technology, Texas A&M University, Houston, TX, United States
| | - Lin Zhang
- Center for Infectious and Inflammatory Diseases, Institute of Biosciences and Technology, Texas A&M University, Houston, TX, United States
| | - Siyao Liu
- Center for Translational Cancer Research, Institute of Biosciences and Technology, Texas A&M University, Houston, TX, United States
| | - David DeRubeis
- Center for Infectious and Inflammatory Diseases, Institute of Biosciences and Technology, Texas A&M University, Houston, TX, United States
| | - Dekai Zhang
- Center for Infectious and Inflammatory Diseases, Institute of Biosciences and Technology, Texas A&M University, Houston, TX, United States
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3
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Kaur S, Saini AK, Tuli HS, Garg N, Joshi H, Varol M, Kaur J, Chhillar AK, Saini RV. Polymer-mediated nanoformulations: a promising strategy for cancer immunotherapy. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024; 397:1311-1326. [PMID: 37695334 DOI: 10.1007/s00210-023-02699-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 08/29/2023] [Indexed: 09/12/2023]
Abstract
Engineering polymer-based nano-systems have attracted many researchers owing to their unique qualities like shape, size, porosity, mechanical strength, biocompatibility, and biodegradability. Both natural and synthetic polymers can be tuned to get desired surface chemistry and functionalization to improve the efficacy of cancer therapy by promoting targeted delivery to the tumor site. Recent advancements in cancer immunoediting have been able to manage both primary tumor and metastatic lesions via activation of the immune system. The combinations of nano-biotechnology and immunotherapeutic agents have provided positive outcomes by enhancing the host immune response in cancer therapy. The nanoparticles have been functionalized using antibodies, targeted antigens, small molecule ligands, and other novel agents that can interact with biological systems at nanoscale levels. Several polymers, such as polyethylene glycol (PEG), poly(lactic-co-glycolic acid) (PLGA), poly(ε-caprolactone) (PCL), and chitosan, have been approved by the Food and Drug Administration for clinical use in biomedicine. The polymeric nanoformulations such as polymers-antibody/antigen conjugates and polymeric drug conjugates are currently being explored as nanomedicines that can target cancer cells directly or target immune cells to promote anti-cancer immunotherapy. In this review, we focus on scientific developments and advancements on engineered polymeric nano-systems in conjugation with immunotherapeutic agents targeting the tumor microenvironment to improve their efficacy and the safety for better clinical outcomes.
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Affiliation(s)
- Simranjit Kaur
- Department of Bioscience and Technology, MMEC, Maharishi Markandeshwar (Deemed to be University), Mullana-Ambala, Haryana, 133207, India
| | - Adesh K Saini
- Department of Bioscience and Technology, MMEC, Maharishi Markandeshwar (Deemed to be University), Mullana-Ambala, Haryana, 133207, India
- Central Research Cell, Maharishi Markandeshwar (Deemed to be University), Mullana-Ambala, Haryana, 133207, India
| | - Hardeep Singh Tuli
- Department of Bioscience and Technology, MMEC, Maharishi Markandeshwar (Deemed to be University), Mullana-Ambala, Haryana, 133207, India
| | - Nancy Garg
- Department of Bioscience and Technology, MMEC, Maharishi Markandeshwar (Deemed to be University), Mullana-Ambala, Haryana, 133207, India
| | - Hemant Joshi
- School of Biotechnology, Jawaharlal Nehru University, New Delhi, 110067, India
| | - Mehmet Varol
- Department of Molecular Biology and Genetics, Faculty of Science, Mugla Sitki Kocman University, Mugla, Turkey
| | - Jagjit Kaur
- Graduate School of Biomedical Engineering, Faculty of Engineering, The University of New South Wales, Sydney, 2052, Australia
| | - Anil K Chhillar
- Centre for Biotechnology, M.D. University, Rohtak, Haryana, 124 001, India
| | - Reena V Saini
- Department of Bioscience and Technology, MMEC, Maharishi Markandeshwar (Deemed to be University), Mullana-Ambala, Haryana, 133207, India.
- Central Research Cell, Maharishi Markandeshwar (Deemed to be University), Mullana-Ambala, Haryana, 133207, India.
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4
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Feng R, Xu J, Huang J, Liu J, Wang X, Wang J, Zhang C, Li H, Wei Y, Ren G. An immune-related prognostic gene ULBP2 is correlated with immunosuppressive tumor microenvironment and immunotherapy in breast cancer. Heliyon 2024; 10:e23687. [PMID: 38205308 PMCID: PMC10776944 DOI: 10.1016/j.heliyon.2023.e23687] [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: 04/08/2023] [Revised: 11/29/2023] [Accepted: 12/09/2023] [Indexed: 01/12/2024] Open
Abstract
Breast cancer (BC) is one of the major dangerous tumors threatening women's lives. We here aimed to sort out prognostic immune-related genes by univariate Cox regression analysis and build a model of immune-related genes for forecasting the prognosis of BC patients. We identified UL16 binding protein 2 (ULBP2) as a valuable gene for study in the model using related databases and algorithms analysis. We found the stromal and immune cells scores were higher in ULBP2 high expression group and ULBP2 was related to kinds of immune cells, most importantly had negative correlation with CD8+ T cell. Notably, ULBP2 was positively correlated with tumor mutational burden (TMB) and had relationship with many immune checkpoints. Correlation analysis revealed that ULBP2 expression was closely linked to the clinicopathological characters and negatively related to BC patient survival. Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analysis showed the functional enrichment of differential genes related to ULBP2. Gene Set Enrichment Analysis (GSEA) indicated pathway enrichment in ULBP2 high and low expression groups. In short, this study comprehensively investigated the potential function of ULBP2 in BC, which might make ULBP2 to be an important therapeutic target for BC.
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Affiliation(s)
- Rui Feng
- Chongqing Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
- Department of Breast and Thyroid Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Jiali Xu
- Chongqing Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
- Department of Breast and Thyroid Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Jing Huang
- Department of Radiology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Jiazhou Liu
- Chongqing Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
- Department of Breast and Thyroid Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Xiaoyu Wang
- Chongqing Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
- Department of Breast and Thyroid Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Jing Wang
- Chongqing Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
- Department of Breast and Thyroid Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Chong Zhang
- Chongqing Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
- Department of Ultrasound, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Hongzhong Li
- Chongqing Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Yuxian Wei
- Department of Breast and Thyroid Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
| | - Guosheng Ren
- Chongqing Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
- Department of Breast and Thyroid Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China
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5
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Amgad M, Hodge JM, Elsebaie MAT, Bodelon C, Puvanesarajah S, Gutman DA, Siziopikou KP, Goldstein JA, Gaudet MM, Teras LR, Cooper LAD. A population-level digital histologic biomarker for enhanced prognosis of invasive breast cancer. Nat Med 2024; 30:85-97. [PMID: 38012314 DOI: 10.1038/s41591-023-02643-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 10/13/2023] [Indexed: 11/29/2023]
Abstract
Breast cancer is a heterogeneous disease with variable survival outcomes. Pathologists grade the microscopic appearance of breast tissue using the Nottingham criteria, which are qualitative and do not account for noncancerous elements within the tumor microenvironment. Here we present the Histomic Prognostic Signature (HiPS), a comprehensive, interpretable scoring of the survival risk incurred by breast tumor microenvironment morphology. HiPS uses deep learning to accurately map cellular and tissue structures to measure epithelial, stromal, immune, and spatial interaction features. It was developed using a population-level cohort from the Cancer Prevention Study-II and validated using data from three independent cohorts, including the Prostate, Lung, Colorectal, and Ovarian Cancer trial, Cancer Prevention Study-3, and The Cancer Genome Atlas. HiPS consistently outperformed pathologists in predicting survival outcomes, independent of tumor-node-metastasis stage and pertinent variables. This was largely driven by stromal and immune features. In conclusion, HiPS is a robustly validated biomarker to support pathologists and improve patient prognosis.
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Affiliation(s)
- Mohamed Amgad
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - James M Hodge
- Department of Population Science, American Cancer Society, Atlanta, GA, USA
| | - Maha A T Elsebaie
- Department of Medicine, John H. Stroger, Jr. Hospital of Cook County, Chicago, IL, USA
| | - Clara Bodelon
- Department of Population Science, American Cancer Society, Atlanta, GA, USA
| | | | - David A Gutman
- Department of Pathology, Emory University School of Medicine, Atlanta, GA, USA
| | - Kalliopi P Siziopikou
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Jeffery A Goldstein
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Mia M Gaudet
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Lauren R Teras
- Department of Population Science, American Cancer Society, Atlanta, GA, USA
| | - Lee A D Cooper
- Department of Pathology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
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6
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Barreno L, Sevane N, Valdivia G, Alonso-Miguel D, Suarez-Redondo M, Alonso-Diez A, Fiering S, Beiss V, Steinmetz NF, Perez-Alenza MD, Peña L. Transcriptomics of Canine Inflammatory Mammary Cancer Treated with Empty Cowpea Mosaic Virus Implicates Neutrophils in Anti-Tumor Immunity. Int J Mol Sci 2023; 24:14034. [PMID: 37762335 PMCID: PMC10531449 DOI: 10.3390/ijms241814034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 09/08/2023] [Accepted: 09/11/2023] [Indexed: 09/29/2023] Open
Abstract
Canine inflammatory mammary cancer (IMC) is a highly aggressive and lethal cancer in dogs serving as a valuable animal model for its human counterpart, inflammatory breast cancer (IBC), both lacking effective therapies. Intratumoral immunotherapy (IT-IT) with empty cowpea mosaic virus (eCPMV) nanoparticles has shown promising results, demonstrating a reduction in tumor size, longer survival rates, and improved quality of life. This study compares the transcriptomic profiles of tumor samples from female dogs with IMC receiving eCPMV IT-IT and medical therapy (MT) versus MT alone. Transcriptomic analyses, gene expression profiles, signaling pathways, and cell type profiling of immune cell populations in samples from four eCPMV-treated dogs with IMC and four dogs with IMC treated with MT were evaluated using NanoString Technologies using a canine immune-oncology panel. Comparative analyses revealed 34 differentially expressed genes between treated and untreated samples. Five genes (CXCL8, S100A9, CCL20, IL6, and PTGS2) involved in neutrophil recruitment and activation were upregulated in the treated samples, linked to the IL17-signaling pathway. Cell type profiling showed a significant increase in neutrophil populations in the tumor microenvironment after eCPMV treatment. These findings highlight the role of neutrophils in the anti-tumor response mediated by eCPMV IT-IT and suggest eCPMV as a novel therapeutic approach for IBC/IMC.
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Affiliation(s)
- Lucia Barreno
- Department of Animal Medicine, Surgery and Pathology, Mammary Oncology Unit, Veterinary Teaching Hospital, Veterinary Medicine School, Complutense University of Madrid, 28040 Madrid, Spain; (L.B.); (G.V.); (D.A.-M.); (M.S.-R.); (A.A.-D.); (M.D.P.-A.); (L.P.)
| | - Natalia Sevane
- Department of Animal Production, Complutense University of Madrid, 28040 Madrid, Spain;
| | - Guillermo Valdivia
- Department of Animal Medicine, Surgery and Pathology, Mammary Oncology Unit, Veterinary Teaching Hospital, Veterinary Medicine School, Complutense University of Madrid, 28040 Madrid, Spain; (L.B.); (G.V.); (D.A.-M.); (M.S.-R.); (A.A.-D.); (M.D.P.-A.); (L.P.)
| | - Daniel Alonso-Miguel
- Department of Animal Medicine, Surgery and Pathology, Mammary Oncology Unit, Veterinary Teaching Hospital, Veterinary Medicine School, Complutense University of Madrid, 28040 Madrid, Spain; (L.B.); (G.V.); (D.A.-M.); (M.S.-R.); (A.A.-D.); (M.D.P.-A.); (L.P.)
| | - María Suarez-Redondo
- Department of Animal Medicine, Surgery and Pathology, Mammary Oncology Unit, Veterinary Teaching Hospital, Veterinary Medicine School, Complutense University of Madrid, 28040 Madrid, Spain; (L.B.); (G.V.); (D.A.-M.); (M.S.-R.); (A.A.-D.); (M.D.P.-A.); (L.P.)
| | - Angela Alonso-Diez
- Department of Animal Medicine, Surgery and Pathology, Mammary Oncology Unit, Veterinary Teaching Hospital, Veterinary Medicine School, Complutense University of Madrid, 28040 Madrid, Spain; (L.B.); (G.V.); (D.A.-M.); (M.S.-R.); (A.A.-D.); (M.D.P.-A.); (L.P.)
| | - Steven Fiering
- Department of Microbiology and Immunology, Geisel School of Medicine at Dartmouth, Lebanon, NH 03756, USA
- Dartmouth Cancer Center, Geisel School of Medicine at Dartmouth, Lebanon, NH 03756, USA
| | - Veronique Beiss
- Department of NanoEngineering, University of California San Diego, La Jolla, CA 92093, USA; (V.B.); (N.F.S.)
| | - Nicole F. Steinmetz
- Department of NanoEngineering, University of California San Diego, La Jolla, CA 92093, USA; (V.B.); (N.F.S.)
- Department of Radiology, University of California San Diego, 9500 Gilman Dr., La Jolla, CA 92093, USA
- Department of Bioengineering, University of California San Diego, 9500 Gilman Dr., La Jolla, CA 92093, USA
- Moores Cancer Center, University of California San Diego, 9500 Gilman Dr., La Jolla, CA 92093, USA
- Center for Nano-ImmunoEngineering, University of California San Diego, 9500 Gilman Dr., La Jolla, CA 92093, USA
- Institute for Materials Discovery and Design, University of California San Diego, 9500 Gilman Dr., La Jolla, CA 92093, USA
- Center for Engineering in Cancer, Institute for Engineering in Medicine, University of California San Diego, 9500 Gilman Dr., La Jolla, CA 92093, USA
| | - Maria Dolores Perez-Alenza
- Department of Animal Medicine, Surgery and Pathology, Mammary Oncology Unit, Veterinary Teaching Hospital, Veterinary Medicine School, Complutense University of Madrid, 28040 Madrid, Spain; (L.B.); (G.V.); (D.A.-M.); (M.S.-R.); (A.A.-D.); (M.D.P.-A.); (L.P.)
| | - Laura Peña
- Department of Animal Medicine, Surgery and Pathology, Mammary Oncology Unit, Veterinary Teaching Hospital, Veterinary Medicine School, Complutense University of Madrid, 28040 Madrid, Spain; (L.B.); (G.V.); (D.A.-M.); (M.S.-R.); (A.A.-D.); (M.D.P.-A.); (L.P.)
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7
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Morin SM, Gregory KJ, Medeiros B, Terefe T, Hoshyar R, Alhusseiny A, Chen S, Schwartz RC, Jerry DJ, Vandenberg LN, Schneider SS. Benzophenone-3 exposure alters composition of tumor infiltrating immune cells and increases lung seeding of 4T1 breast cancer cells. ADVANCES IN CANCER BIOLOGY - METASTASIS 2023; 7:100080. [PMID: 37593105 PMCID: PMC10434833 DOI: 10.1016/j.adcanc.2022.100080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 08/19/2023]
Abstract
Environmental chemicals are a persistent and pervasive part of everyday life. A subset of environmental chemicals are xenoestrogens, compounds that bind to the estrogen receptor (ER) and drive estrogen-related processes. One such chemical, benzophenone-3 (BP3), is a common chemical in sunscreen. It is a potent UV protectant but also is quickly absorbed through the skin. While it has been approved by the FDA, there is a renewed interest in the safety of BP3, particularly in relation to breast cancer. The focus of this study was to examine the impact that BP3 has on triple negative breast cancer (TNBC) through alterations to cells in the immune microenvironment. In this study, we exposed female mice to one of two doses of BP3 before injecting them with a TNBC cell line. Several immune endpoints were examined both in the primary tissues and from in vitro studies of T cell behavior. Our studies revealed that in the lung tumor microenvironment, exposure to BP3 not only increased the number of metastases, but also the total area of tumor coverage. We also found that BP3 caused alterations in immune populations in a tissue-dependent manner, particularly in T cells. Taken together, our data suggest that while BP3 may not directly affect the proliferation of TNBC, growth and metastasis of TNBC-derived tumors can be altered by BP3 exposures via the alterations in the immune populations of the tumor microenvironment.
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Affiliation(s)
- Stephanie M. Morin
- Pioneer Valley Life Sciences Institute, Springfield, MA, 01199, USA
- Dept of Veterinary and Animal Sciences, University of Massachusetts, Amherst, MA, 01003, USA
| | - Kelly J. Gregory
- Pioneer Valley Life Sciences Institute, Springfield, MA, 01199, USA
| | - Brenda Medeiros
- Department of Environmental Health Sciences, School of Public Health and Health Sciences, University of Massachusetts, Amherst, 01003, USA
| | - Tigist Terefe
- Pioneer Valley Life Sciences Institute, Springfield, MA, 01199, USA
| | - Reyhane Hoshyar
- Breast Cancer and the Environment Research Program, Department of Microbiology and Molecular Genetics, Michigan State University, East Lansing, MI, USA
| | - Ahmed Alhusseiny
- University of Massachusetts Chan Medical School-Baystate, Department of Pathology, Springfield, MA, 01199, USA
| | - Shiuan Chen
- Department of Cancer Biology and Molecular Medicine, Beckman Research Institute of City of Hope, Duarte, CA, USA
| | - Richard C. Schwartz
- Breast Cancer and the Environment Research Program, Department of Microbiology and Molecular Genetics, Michigan State University, East Lansing, MI, USA
| | - D. Joseph Jerry
- Dept of Veterinary and Animal Sciences, University of Massachusetts, Amherst, MA, 01003, USA
| | - Laura N. Vandenberg
- Department of Environmental Health Sciences, School of Public Health and Health Sciences, University of Massachusetts, Amherst, 01003, USA
| | - Sallie S. Schneider
- Pioneer Valley Life Sciences Institute, Springfield, MA, 01199, USA
- Dept of Veterinary and Animal Sciences, University of Massachusetts, Amherst, MA, 01003, USA
- University of Massachusetts Chan Medical School-Baystate, Department of Surgery, Springfield, MA, 01199, USA
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8
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Mahalakshmi Surendran A, Rai A, Rakshit S, George M, Sarkar K. Immunomodulatory Role of Diospyros peregrina Fruit Preparation in Breast Cancer by Utilizing Macrophage Mediated Antigen Presentation and T Helper Cell (Th) Differentiation. Clin Breast Cancer 2023; 23:e95-e102. [PMID: 36641322 DOI: 10.1016/j.clbc.2022.12.020] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 12/28/2022] [Accepted: 12/29/2022] [Indexed: 01/07/2023]
Abstract
BACKGROUND Diospyros peregrina is dioecious plant native to India and belonging to the family of Ebenaceae, is largely utilized in treatment of various ailments. Little has been known about the antitumor activity of Diospyros peregrina with only 1 previous study on Ehrlich Ascites Carcinoma in mice. Therefore, it prompted us to extensively explore the immunomodulatory effect in various cancer forms. The focal point of this study revolves around breast cancer, which is the second most common cancer in the world. In view of the increasing demands for noninvasive treatments, natural plant-based agents open up promising applications in cancer immunotherapy METHODS: CD4+ lymphocytes were isolated from the peripheral blood mononuclear cells (PBMCs) of breast cancer patients and normal donor blood samples using magnetic-activated cell sorting (MACS) and cultured separately. Utilizing the plastic surface adherence property, the macrophages were isolated from CD4 negative lymphocytes of both breast cancer patients and normal donors. For the presentation of tumor antigens invitro, macrophages were pulsed with breast tumor associated antigen (BTAA) in presence or absence of Diospyros peregrina fruit preparation (DFP). Differentially pulsed and irradiated macrophages were co-cultured with autologous and allogenic lymphocytes. Supernatants hence collected from CD4+ lymphocytes were utilized for cytokine profiling using ELISA and proliferation was assessed by MTT assay. Cytotoxic T lymphocytes (CTLs) generated from CD4 negative lymphocytes culture (2 × 105) was incubated with MCF-7 (2 × 104) to check cytotoxicity using LDH release assay. CD4+ lymphocytes were treated in presence or absence of DFP, were analyzed using immunoblotting and RT-qPCR, to check DFP mediated T helper (Th) cell differentiation through investigation of signatory cytokines and transcription factors. RESULTS It was found that DFP elevated the proliferation of CD4+ T lymphocytes (Th) in response to BTAA. DFP also helped in presenting BTAA pulsed macrophages directing in the cytotoxic T-lymphocyte mediated immune response. Results indicated that DFP preferentially highlighted Th1 commitment with type-1 specific cytokines IFN-g and IL-12 and was indifferent in Th2 manifestation. DFP was not only involved in the upregulation of Tbet mounted type-1 mediated immune response and activation of STAT1 but also it downregulated STAT6 and GATA3, the functional activators and regulators of type-2 immune response. Moreover, it was observed that DFP inhibited the tumor-promoting environment modulated through Tregs by downregulating Foxp3 and STAT5. Further, it was detected that DFP directs Th1 bias and results in attainment of better suppression of breast tumor CONCLUSION: The results collectively pointed out that DFP favored cell-mediated immune response from BTAA antigen presentation on macrophages and also helping in the robust proliferation of an entire spectrum of T helper lymphocytes which furthermore strengthen the underlying immune responses, hence, fencing the body, of the progression of breast cancer.
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Affiliation(s)
| | - Akanksha Rai
- Department of Biotechnology, SRM Institute of Science and Technology, Kattankulathur, Tamil Nadu, India
| | - Sudeshna Rakshit
- Department of Biotechnology, SRM Institute of Science and Technology, Kattankulathur, Tamil Nadu, India
| | - Melvin George
- Department of Clinical Pharmacology, SRM Medical College Hospital and Research Center, Kattankulathur, Tamil Nadu, India
| | - Koustav Sarkar
- Department of Biotechnology, SRM Institute of Science and Technology, Kattankulathur, Tamil Nadu, India.
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9
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Avila JP, Carvalho BM, Coimbra EC. A Comprehensive View of the Cancer-Immunity Cycle (CIC) in HPV-Mediated Cervical Cancer and Prospects for Emerging Therapeutic Opportunities. Cancers (Basel) 2023; 15:cancers15041333. [PMID: 36831674 PMCID: PMC9954575 DOI: 10.3390/cancers15041333] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 02/13/2023] [Accepted: 02/17/2023] [Indexed: 02/22/2023] Open
Abstract
Cervical cancer (CC) is the fourth most common cancer in women worldwide, with more than 500,000 new cases each year and a mortality rate of around 55%. Over 80% of these deaths occur in developing countries. The most important risk factor for CC is persistent infection by a sexually transmitted virus, the human papillomavirus (HPV). Conventional treatments to eradicate this type of cancer are accompanied by high rates of resistance and a large number of side effects. Hence, it is crucial to devise novel effective therapeutic strategies. In recent years, an increasing number of studies have aimed to develop immunotherapeutic methods for treating cancer. However, these strategies have not proven to be effective enough to combat CC. This means there is a need to investigate immune molecular targets. An adaptive immune response against cancer has been described in seven key stages or steps defined as the cancer-immunity cycle (CIC). The CIC begins with the release of antigens by tumor cells and ends with their destruction by cytotoxic T-cells. In this paper, we discuss several molecular alterations found in each stage of the CIC of CC. In addition, we analyze the evidence discovered, the molecular mechanisms and their relationship with variables such as histological subtype and HPV infection, as well as their potential impact for adopting novel immunotherapeutic approaches.
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Wang H, Sheng X, Yan T, Xu Y, Wang Y, Lin Y, Zhang J, Ye Y, Xu S, Zhou L, Yin W, Lu J. Neo-peripheral adaptive immune score predicts neoadjuvant chemotherapy for locally advanced breast cancer. Breast Cancer Res Treat 2023; 197:343-354. [PMID: 36409395 DOI: 10.1007/s10549-022-06791-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Accepted: 10/28/2022] [Indexed: 11/22/2022]
Abstract
PURPOSE Whether peripheral immune cell subsets can predict pathological complete response (pCR) in breast cancer patients remains to be elucidated. We aimed to dissect the relationship between peripheral immune cell subsets and pCR. METHODS Two hundred and twenty-six eligible patients from two prospective clinical trials (SHPD001 and SHPD002) in China were randomly divided into a training cohort and a validation cohort. The breast cancer subtypes in this study included hormone receptor (HR)-positive/human epidermal growth factor receptor 2 (HER2)-negative (n = 95), HER2-positive (n = 100), and triple negative (n = 31) breast cancer. We defined the "Neo-Peripheral Adaptive Immune Score" for neoadjuvant chemotherapy (neoPAI Score) based on the percentages of CD4 + T cells, CD8 + T cells, B cells, and the CD4 + /CD8 + ratio in peripheral blood. We also evaluated the ability of the neoPAI Score derived from tumor-infiltrating immune cells (TIICs) to predict survival by employing The Cancer Genome Atlas-Breast Cancer (TCGA-BRCA) database. RESULTS In the training cohort, multivariate analysis showed that HR status [odds ratio (OR) 0.325; 95% confidence interval (CI) 0.135-0.761; P = 0.010], HER2 status (OR 2.657; 95% CI 1.266-5.730; P = 0.011), Ki67 index (OR 3.191; 95% CI 1.509-6.956; P = 0.003), histological grade (OR 2.297; 95% CI 1.031-5.290; P = 0.045) and neoPAI Score (OR 4.451; 95% CI 1.608-13.068; P = 0.005) were independent predictors of pCR. In the validation cohort, histological grade (OR 3.779; 95% CI 3.793-1.136 × 103; P = 0.008) and neoPAI Score (OR 90.828; 95% CI 3.827-9.843 × 103; P = 0.019) were independent predictors of pCR. The Immune Model that integrated the neoPAI Score was more accurate in predicting pCR than the Clinical Model that exclusively contained clinicopathological parameters in both cohorts. In TCGA-BRCA database, the neoPAI Score constructed from TIICs can predict the progression-free interval (P = 0.048) of breast cancer. CONCLUSION The neoPAI Score defined by the percentages of peripheral immune cell subsets could be used as a potential biomarker for neoadjuvant chemotherapy efficacy.
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Affiliation(s)
- Huiling Wang
- Department of Breast Surgery, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127, People's Republic of China
| | - Xiaonan Sheng
- Department of Breast Surgery, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127, People's Republic of China
| | - Tingting Yan
- Department of Breast Surgery, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127, People's Republic of China
| | - Yaqian Xu
- Department of Breast Surgery, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127, People's Republic of China.,Department of General Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing, 100050, People's Republic of China
| | - Yaohui Wang
- Department of Breast Surgery, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127, People's Republic of China.
| | - Yanping Lin
- Department of Breast Surgery, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127, People's Republic of China
| | - Jie Zhang
- Department of Breast Surgery, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127, People's Republic of China
| | - Yumei Ye
- Department of Breast Surgery, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127, People's Republic of China
| | - Shuguang Xu
- Department of Breast Surgery, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127, People's Republic of China
| | - Liheng Zhou
- Department of Breast Surgery, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127, People's Republic of China
| | - Wenjin Yin
- Department of Breast Surgery, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127, People's Republic of China.
| | - Jinsong Lu
- Department of Breast Surgery, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127, People's Republic of China.
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Huang Y, Liao J, Wu S, Ye Y, Zeng H, Liang F, Yin X, Jiang Y, Ouyang N, Han P, Huang X. Upregulated YTHDF1 associates with tumor immune microenvironment in head and neck squamous cell carcinomas. Transl Cancer Res 2022; 11:3986-3999. [PMID: 36523307 PMCID: PMC9745380 DOI: 10.21037/tcr-22-503] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Accepted: 09/25/2022] [Indexed: 02/19/2024]
Abstract
BACKGROUND The nature of the tumor immune microenvironment (TME) is essential for the head and neck squamous cell carcinomas (HNSCC) initiation, prognosis, and response to immunotherapy. However, its gene regulatory network remains to be elucidated. METHODS To identify N6-methyladenosine (m6A) regulators that are involved in regulating the HNSCC TME, a computational screen was applied to The Cancer Genome Atlas (TCGA) HNSCC patient samples. The effects of mutation, copy number variation (CNV), and transcriptional regulation on YTHDF1 expression were analyzed. We analyzed the TME infiltration, cancer-immunity cycle activities, and YTHDF1-related Kyoto Encyclopedia of Genes and Genomes (KEGG) pathways. RESULTS Among the 24 m6A regulators, 3 factors (YTHDF1, ELAVL1, and METTL3) were highly correlated with TME infiltration. As the top candidate, YTHDF1 was up-regulated and amplified in HNSCC. YTHDF1 promoter gains active histone marks and high chromatin accessibility, which might be transcriptionally activated by SOX2 and TP63. Moreover, YTHDF1 expression significantly associates with tumor malignant phenotype in HNSCC, which has a positive correlation with CD4+ T cells and a negative correlation with CD8+ T cells infiltration. Specifically, YTHDF1 expression is negatively associated with the cancer-immunity cycle and immune checkpoint inhibitors. In terms of the underlying biological mechanisms, YTHDF1 may interact with YTHDF2/3 to regulate several vital immune-related pathways. CONCLUSIONS We identify YTHDF1 associated with TME and elucidate an underlying mechanism of immune escape in HNSCC, which might be used as a predictive marker in guiding immunotherapy.
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Affiliation(s)
- Yongsheng Huang
- Department of Otolaryngology-Head and Neck Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
- Cellular & Molecular Diagnostics Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Jianwei Liao
- Cellular & Molecular Diagnostics Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Sangqing Wu
- Department of Otolaryngology-Head and Neck Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yuchu Ye
- Department of Otolaryngology-Head and Neck Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Haicang Zeng
- Department of Otolaryngology-Head and Neck Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Faya Liang
- Department of Otolaryngology-Head and Neck Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Xinke Yin
- Cellular & Molecular Diagnostics Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yuanling Jiang
- Cellular & Molecular Diagnostics Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Nengtai Ouyang
- Cellular & Molecular Diagnostics Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Ping Han
- Department of Otolaryngology-Head and Neck Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Xiaoming Huang
- Department of Otolaryngology-Head and Neck Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
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Zhou Y, Tian Q, Gao H, Zhu L, Zhang Y, Zhang C, Yang J, Wang B. Immunity and Extracellular Matrix Characteristics of Breast Cancer Subtypes Based on Identification by T Helper Cells Profiling. Front Immunol 2022; 13:859581. [PMID: 35795662 PMCID: PMC9251002 DOI: 10.3389/fimmu.2022.859581] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Accepted: 05/19/2022] [Indexed: 01/04/2023] Open
Abstract
Background The therapeutic effect of immune checkpoint inhibitors on tumors is not only related to CD8+ effector T cells but also sufficiently related to CD4+ helper T (TH) cells. The immune characteristics of breast cancer, including gene characteristics and tumor-infiltrating lymphocytes, have become significant biomarkers for predicting prognosis and immunotherapy response in recent years. Methods Breast cancer samples from The Cancer Genome Atlas (TCGA) database and triple-negative breast cancer (TNBC) samples from GSE31519 in the Gene Expression Omnibus (GEO) database were extracted and clustered based on gene sets representing TH cell signatures. CIBERSORT simulations of immune cell components in the tumor microenvironment and gene set enrichment analyses (GSEAs) were performed in the different clusters to verify the classification of the subtypes. The acquisition of differentially expressed genes (DEGs) in the different clusters was further used for Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) analyses. The clinical information from different clusters was used for survival analysis. Finally, the surgical tissues of TNBC samples were stained by immunofluorescence staining and Masson’s trichrome staining to explore the correlation of TH cell subtypes with extracellular matrix (ECM). Results The breast cancer samples from the datasets in TCGA database and GEO database were classified into TH-activated and TH-silenced clusters, which was verified by the immune cell components and enriched immune-related pathways. The DEGs of TH-activated and TH-silenced clusters were obtained. In addition to TH cells and other immune-related pathways, ECM-related pathways were found to be enriched by DEGs. Furthermore, the survival data of TCGA samples and GSE31519 samples showed that the 10-year overall survival (p-value < 0.001) and 10-year event-free survival (p-value = 0.162) of the TH-activated cluster were better, respectively. Fluorescent labeling of TH cell subtypes and staining of the collagen area of surgical specimens further illustrated the relationship between TH cell subtypes and ECM in breast cancer, among which high TH1 infiltration was related to low collagen content (p-value < 0.001), while high TH2 and Treg infiltration contained more abundant collagen (p-value < 0.05) in TNBC. With regard to the relationship of TH cell subtypes, TH2 was positively correlated with Treg (p-value < 0.05), while TH1 was negatively correlated with both of them. Conclusions The immune and ECM characteristics of breast cancer subtypes based on TH cell characteristics were revealed, and the relationship between different TH cell subsets and ECM and prognosis was explored in this study. The crosstalk between ECM and TH cell subtypes formed a balanced TME influencing the prognosis and treatment response in breast cancer, which suggests that the correlation between TH cells and ECM needs to be further emphasized in future breast cancer studies.
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Affiliation(s)
- Yan Zhou
- Department of Medical Oncology, the First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Qi Tian
- Department of Medical Oncology, the First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Huan Gao
- Department of Medical Oncology, the First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Lizhe Zhu
- Department of Breast Surgery, the First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Ying Zhang
- Department of Gastroenterology, the First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Chenchen Zhang
- Department of Clinical Laboratory, the 940th Hospital of Joint Logistics Support Force of Chinese People’s Liberation Army, Key Laboratory of Stem Cells and Gene Drug in Gansu Province, Lanzhou, China
| | - Jiao Yang
- Department of Medical Oncology, the First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
- *Correspondence: Jiao Yang, ; Bo Wang, ; orcid.org/0000-0001-7633-4435
| | - Bo Wang
- Center for Translational Medicine, the First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
- Key Laboratory for Tumor Precision Medicine of Shaanxi Province, Xi’an, China
- *Correspondence: Jiao Yang, ; Bo Wang, ; orcid.org/0000-0001-7633-4435
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Screening of Immune-Related Genes and Predicting the Immunotherapeutic Effects of Formononetin in Breast Cancer: A Bioinformatics Analysis. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:9942373. [PMID: 35463082 PMCID: PMC9033346 DOI: 10.1155/2022/9942373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Revised: 03/11/2022] [Accepted: 03/18/2022] [Indexed: 12/24/2022]
Abstract
Objective Immunotherapy is a promising breast cancer treatment. Nonetheless, tumor heterogeneity and the interaction between immune cells in the tumor microenvironment limit its effectiveness. Formononetin—extracted from the Chinese medicinal plant Astragalus membranaceus—can inhibit tumor growth, induce apoptosis and angiogenesis, and reverse multidrug resistance. However, its efficacy and mechanism of action on the immune cells in breast cancer remain unclear. Here, we screened immune-related genes of breast cancer to determine the potential of formononetin as a therapeutic. Methods GSE103512 and GSE139038 breast cancer microarray data and immune-related gene data were obtained from the GEO and ImmPort databases, respectively, to analyze the differentially expressed immune-related genes (IRGs) in breast cancer tissues compared with normal breast tissues. Protein-protein interaction (PPI) analysis was performed using the STRING database to screen differentially expressed IRGs based on the topological parameters. The Kaplan–Meier test was applied to detect differentially expressed IRGs associated with breast cancer survival, and the interaction of formononetin with differentially expressed IRGs was analyzed using molecular docking. Finally, the relationship between differentially expressed IRGs and breast cancer immune cell infiltration was analyzed using the TIMER2.0 database. Results A total of 29 differentially expressed IRGs of breast cancer were screened through GEO and ImmPort databases and 10 key differentially expressed IRGs based on the topological parameters from the PPI network. Among these, CXCL12, ESR1, IGF1, and FOS were associated with breast cancer survival. Furthermore, IGF1, ESR1, and CXCL12 were found to have stable binding sites for formononetin. These genes were associated with substantial immune cell infiltration in breast cancer tissues. Conclusion In conclusion, formononetin may exert antitumor effects by acting on CXCL12, ESR1, and IGF1 and may have a potential synergistic effect with immune checkpoint inhibitors.
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Yan C, Liu Q, Nie M, Hu W, Jia R. Comprehensive Analysis of the Immune and Prognostic Implication of TRIM8 in Breast Cancer. Front Genet 2022; 13:835540. [PMID: 35368651 PMCID: PMC8969022 DOI: 10.3389/fgene.2022.835540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Accepted: 01/26/2022] [Indexed: 11/13/2022] Open
Abstract
Background: Breast cancer remains one of most lethal illnesses and the most common malignancies among women, making it important to discover novel biomarkers and therapeutic targets for the disease. Immunotherapy has become a promising therapeutic tool for breast cancer. The role of TRIM8 in breast cancer has rarely been reported. Method: Here we identified TRIM8 expression and its potential function on survival in patients with breast cancer using TCGA (The cancer genome atlas), GEO (Gene expression omnibus) database and METABRIC (Molecular Taxonomy of Breast Cancer International Consortium). Then, TIMER and TISIDB databases were used to investigate the correlations between TRIM8 mRNA levels and immune characteristics. Using stepwise cox regression, we established an immune prognostic signature based on five differentially expression immune-related genes (DE-IRGs). Finally, a nomogram, accompanied by a calibration curve was proposed to predict 1-, 3-, and 5-year survival for breast cancer patients. Results: We found that TRIM8 expression was dramatically lower in breast cancer tissues in comparison with normal tissues. Lower TRIM8 expression was related with worse prognosis in breast cancer. TIMER and TISIDB analysis showed that there were strong correlations between TRIM8 expression and immune characteristics. The receiver operating characteristic (ROC) curve confirmed the good performance in survival prediction and showed good accuracy of the immune prognostic signature. We demonstrated the model usefulness of predictions by nomogram and calibration curves. Our findings indicated that TRIM8 might be a potential link between progression and prognosis survival of breast cancer. Conclusion: This is a comprehensive study to reveal that tripartite motif 8 (TRIM8) may serve as a potential prognostic biomarker associating with immune characteristics and provide a novel therapeutic target for the treatment of breast cancer.
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Affiliation(s)
- Cheng Yan
- School of Pharmacy, Xinxiang University, Xinxiang, China
- Key Laboratory of Nano-carbon Modified Film Technology of Henan Province, Xinxiang University, Xinxiang, China
- Diagnostic Laboratory of Animal Diseases, Xinxiang University, Xinxiang, China
| | - Qingling Liu
- School of Pharmacy, Xinxiang University, Xinxiang, China
| | - Mingkun Nie
- School of Physical Education, Xinxiang University, Xinxiang, China
| | - Wei Hu
- Xinyang Sericulture Test Station, Xinyang, China
| | - Ruoling Jia
- School of Pharmacy, Xinxiang University, Xinxiang, China
- *Correspondence: Ruoling Jia,
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Chen F, Fang J. Benefits of Targeted Molecular Therapy to Immune Infiltration and Immune-Related Genes Predicting Signature in Breast Cancer. Front Oncol 2022; 12:824166. [PMID: 35317079 PMCID: PMC8934425 DOI: 10.3389/fonc.2022.824166] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Accepted: 02/07/2022] [Indexed: 12/25/2022] Open
Abstract
Background This study aimed to investigate the tumor-related infiltrating lymphocytes (TILs) affecting the response of trastuzumab and identify potential biomarkers based on immune-related genes to improve prognosis and clinical outcomes of targeted therapies in breast cancer. Methods Estimation of stromal and immune cells in malignant tumors using expression data (ESTIMATE) was adopted to infer the fraction of stromal and immune cells through utilizing gene expression signatures in breast tumor samples. Cell-type identification by estimating relative subsets of RNA transcript (CIBERSORT) algorithm was applied to characterize cell composition of 22 lymphocytes from breast cancer tissues using their gene expression profiles. Immune-related genes were collected from the Immunology Database and Analysis (ImmPort). Univariate and multivariate Cox regression analyses were performed to identify the significant independent risk factors associated with poor overall survival (OS) and breast cancer-specific survival (BCSS) of breast cancer patients. Hub genes were identified based on the protein–protein interaction (PPI) network analysis. Results Based on the ESTIMATE algorithm, a significant reduction of stromal scores was observed in tumor tissues and pretreated tumor tissues compared with nontumor and posttreated tumor tissues, respectively, while immune scores failed to present notably statistical differences between both groups. However, from the results of the univariate Cox regression analysis, the immune score was identified to be remarkably associated with the poor OS for breast cancer patients. Subsequently, the infiltrating lymphocytes were evaluated in tumor tissues based on the CIBERSORT algorithm. Furthermore, significance analysis identified 1,244 differentially expressed genes (DEGs) from the GSE114082 dataset, and then 91 overlapping immune-related DEGs were screened between GSE114082 and ImmPort datasets. Subsequently, 10 top hub genes were identified and five (IGF1, ADIPOQ, PPARG, LEP, and NR3C1) significantly correlated with worse OS and BCSS on response to trastuzumab in breast cancer patients. Conclusions This study provided an insight into the immune score based on the tumor-related infiltrating lymphocytes in breast cancer tissues and demonstrates the benefits of immune infiltration on the treatment of trastuzumab. Meanwhile, the study established a novel five immune-related gene signature to predict the OS and BCSS of breast cancer treated by trastuzumab.
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Affiliation(s)
- Fahai Chen
- CEO Office, RemeGen Co. Ltd., Yantai, China
| | - Jianmin Fang
- School of Life Science and Technology, Tongji University, Shanghai, China
- *Correspondence: Jianmin Fang,
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Zeng Y, Xiang Y, Sheng R, Tomás H, Rodrigues J, Gu Z, Zhang H, Gong Q, Luo K. Polysaccharide-based nanomedicines for cancer immunotherapy: A review. Bioact Mater 2021; 6:3358-3382. [PMID: 33817416 PMCID: PMC8005658 DOI: 10.1016/j.bioactmat.2021.03.008] [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: 01/13/2021] [Revised: 02/19/2021] [Accepted: 03/02/2021] [Indexed: 02/07/2023] Open
Abstract
Cancer immunotherapy is an effective antitumor approach through activating immune systems to eradicate tumors by immunotherapeutics. However, direct administration of "naked" immunotherapeutic agents (such as nucleic acids, cytokines, adjuvants or antigens without delivery vehicles) often results in: (1) an unsatisfactory efficacy due to suboptimal pharmacokinetics; (2) strong toxic and side effects due to low targeting (or off-target) efficiency. To overcome these shortcomings, a series of polysaccharide-based nanoparticles have been developed to carry immunotherapeutics to enhance antitumor immune responses with reduced toxicity and side effects. Polysaccharides are a family of natural polymers that hold unique physicochemical and biological properties, as they could interact with immune system to stimulate an enhanced immune response. Their structures offer versatility in synthesizing multifunctional nanocomposites, which could be chemically modified to achieve high stability and bioavailability for delivering therapeutics into tumor tissues. This review aims to highlight recent advances in polysaccharide-based nanomedicines for cancer immunotherapy and propose new perspectives on the use of polysaccharide-based immunotherapeutics.
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Affiliation(s)
- Yujun Zeng
- Huaxi MR Research Center (HMRRC), Department of Radiology, Department of Neurosurgery, Functional and Molecular Imaging Key Laboratory of Sichuan Province, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Yufan Xiang
- Huaxi MR Research Center (HMRRC), Department of Radiology, Department of Neurosurgery, Functional and Molecular Imaging Key Laboratory of Sichuan Province, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Ruilong Sheng
- CQM-Centro de Quimica da Madeira, MMRG, Universidade da Madeira, Campus da Penteada, 9000-390, Funchal, Madeira, Portugal
| | - Helena Tomás
- CQM-Centro de Quimica da Madeira, MMRG, Universidade da Madeira, Campus da Penteada, 9000-390, Funchal, Madeira, Portugal
| | - João Rodrigues
- CQM-Centro de Quimica da Madeira, MMRG, Universidade da Madeira, Campus da Penteada, 9000-390, Funchal, Madeira, Portugal
| | - Zhongwei Gu
- Huaxi MR Research Center (HMRRC), Department of Radiology, Department of Neurosurgery, Functional and Molecular Imaging Key Laboratory of Sichuan Province, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, China
- Research Unit of Psychoradiology, Chinese Academy of Medical Sciences, Chengdu, 610041, China
| | - Hu Zhang
- Amgen Bioprocessing Centre, Keck Graduate Institute, Claremont, CA, 91711, USA
| | - Qiyong Gong
- Huaxi MR Research Center (HMRRC), Department of Radiology, Department of Neurosurgery, Functional and Molecular Imaging Key Laboratory of Sichuan Province, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, China
- Research Unit of Psychoradiology, Chinese Academy of Medical Sciences, Chengdu, 610041, China
| | - Kui Luo
- Huaxi MR Research Center (HMRRC), Department of Radiology, Department of Neurosurgery, Functional and Molecular Imaging Key Laboratory of Sichuan Province, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, China
- Research Unit of Psychoradiology, Chinese Academy of Medical Sciences, Chengdu, 610041, China
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Zeng Y, Xiang Y, Sheng R, Tomás H, Rodrigues J, Gu Z, Zhang H, Gong Q, Luo K. Polysaccharide-based nanomedicines for cancer immunotherapy: A review. Bioact Mater 2021. [DOI: https://doi.org/10.1016/j.bioactmat.2021.03.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
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Franchi-Mendes T, Eduardo R, Domenici G, Brito C. 3D Cancer Models: Depicting Cellular Crosstalk within the Tumour Microenvironment. Cancers (Basel) 2021; 13:4610. [PMID: 34572836 PMCID: PMC8468887 DOI: 10.3390/cancers13184610] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 09/07/2021] [Accepted: 09/08/2021] [Indexed: 12/11/2022] Open
Abstract
The tumour microenvironment plays a critical role in tumour progression and drug resistance processes. Non-malignant cell players, such as fibroblasts, endothelial cells, immune cells and others, interact with each other and with the tumour cells, shaping the disease. Though the role of each cell type and cell communication mechanisms have been progressively studied, the complexity of this cellular network and its role in disease mechanism and therapeutic response are still being unveiled. Animal models have been mainly used, as they can represent systemic interactions and conditions, though they face recognized limitations in translational potential due to interspecies differences. In vitro 3D cancer models can surpass these limitations, by incorporating human cells, including patient-derived ones, and allowing a range of experimental designs with precise control of each tumour microenvironment element. We summarize the role of each tumour microenvironment component and review studies proposing 3D co-culture strategies of tumour cells and non-malignant cell components. Moreover, we discuss the potential of these modelling approaches to uncover potential therapeutic targets in the tumour microenvironment and assess therapeutic efficacy, current bottlenecks and perspectives.
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Affiliation(s)
- Teresa Franchi-Mendes
- iBET—Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2781-901 Oeiras, Portugal; (T.F.-M.); (R.E.); (G.D.)
- Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa, Av. da República, 2780-157 Oeiras, Portugal
| | - Rodrigo Eduardo
- iBET—Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2781-901 Oeiras, Portugal; (T.F.-M.); (R.E.); (G.D.)
- Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa, Av. da República, 2780-157 Oeiras, Portugal
| | - Giacomo Domenici
- iBET—Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2781-901 Oeiras, Portugal; (T.F.-M.); (R.E.); (G.D.)
- Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa, Av. da República, 2780-157 Oeiras, Portugal
| | - Catarina Brito
- iBET—Instituto de Biologia Experimental e Tecnológica, Apartado 12, 2781-901 Oeiras, Portugal; (T.F.-M.); (R.E.); (G.D.)
- Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa, Av. da República, 2780-157 Oeiras, Portugal
- The Discoveries Centre for Regenerative and Precision Medicine, Lisbon Campus, Av. da República, 2780-157 Oeiras, Portugal
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19
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Zheng H, Siddharth S, Parida S, Wu X, Sharma D. Tumor Microenvironment: Key Players in Triple Negative Breast Cancer Immunomodulation. Cancers (Basel) 2021; 13:cancers13133357. [PMID: 34283088 PMCID: PMC8269090 DOI: 10.3390/cancers13133357] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 06/29/2021] [Accepted: 07/01/2021] [Indexed: 12/16/2022] Open
Abstract
Simple Summary The tumor microenvironment (TME) is a complicated network composed of various cells, signaling molecules, and extra cellular matrix. TME plays a crucial role in triple negative breast cancer (TNBC) immunomodulation and tumor progression, paradoxically, acting as an immunosuppressive as well as immunoreactive factor. Research regarding tumor immune microenvironment has contributed to a better understanding of TNBC subtype classification. Shall we treat patients precisely according to specific subtype classification? Moving beyond traditional chemotherapy, multiple clinical trials have recently implied the potential benefits of immunotherapy combined with chemotherapy. In this review, we aimed to elucidate the paradoxical role of TME in TNBC immunomodulation, summarize the subtype classification methods for TNBC, and explore the synergistic mechanism of chemotherapy plus immunotherapy. Our study may provide a new direction for the development of combined treatment strategies for TNBC. Abstract Triple negative breast cancer (TNBC) is a heterogeneous disease and is highly related to immunomodulation. As we know, the most effective approach to treat TNBC so far is still chemotherapy. Chemotherapy can induce immunogenic cell death, release of damage-associated molecular patterns (DAMPs), and tumor microenvironment (TME) remodeling; therefore, it will be interesting to investigate the relationship between chemotherapy-induced TME changes and TNBC immunomodulation. In this review, we focus on the immunosuppressive and immunoreactive role of TME in TNBC immunomodulation and the contribution of TME constituents to TNBC subtype classification. Further, we also discuss the role of chemotherapy-induced TME remodeling in modulating TNBC immune response and tumor progression with emphasis on DAMPs-associated molecules including high mobility group box1 (HMGB1), exosomes, and sphingosine-1-phosphate receptor 1 (S1PR1), which may provide us with new clues to explore effective combined treatment options for TNBC.
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Affiliation(s)
- Hongmei Zheng
- Hubei Provincial Clinical Research Center for Breast Cancer, Department of Breast Surgery, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430079, China
- The Sidney Kimmel Comprehensive Cancer Center, Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, MD 21218, USA; (S.S.); (S.P.); (D.S.)
- Correspondence: (H.Z.); (X.W.)
| | - Sumit Siddharth
- The Sidney Kimmel Comprehensive Cancer Center, Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, MD 21218, USA; (S.S.); (S.P.); (D.S.)
| | - Sheetal Parida
- The Sidney Kimmel Comprehensive Cancer Center, Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, MD 21218, USA; (S.S.); (S.P.); (D.S.)
| | - Xinhong Wu
- Hubei Provincial Clinical Research Center for Breast Cancer, Department of Breast Surgery, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430079, China
- Correspondence: (H.Z.); (X.W.)
| | - Dipali Sharma
- The Sidney Kimmel Comprehensive Cancer Center, Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, MD 21218, USA; (S.S.); (S.P.); (D.S.)
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20
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Chen L, Dong Y, Pan Y, Zhang Y, Liu P, Wang J, Chen C, Lu J, Yu Y, Deng R. Identification and development of an independent immune-related genes prognostic model for breast cancer. BMC Cancer 2021; 21:329. [PMID: 33785008 PMCID: PMC8011146 DOI: 10.1186/s12885-021-08041-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2020] [Accepted: 03/15/2021] [Indexed: 01/01/2023] Open
Abstract
Background Breast cancer is one of the main malignant tumors that threaten the lives of women, which has received more and more clinical attention worldwide. There are increasing evidences showing that the immune micro-environment of breast cancer (BC) seriously affects the clinical outcome. This study aims to explore the role of tumor immune genes in the prognosis of BC patients and construct an immune-related genes prognostic index. Methods The list of 2498 immune genes was obtained from ImmPort database. In addition, gene expression data and clinical characteristics data of BC patients were also obtained from the TCGA database. The prognostic correlation of the differential genes was analyzed through Survival package. Cox regression analysis was performed to analyze the prognostic effect of immune genes. According to the regression coefficients of prognostic immune genes in regression analysis, an immune risk scores model was established. Gene set enrichment analysis (GSEA) was performed to probe the biological correlation of immune gene scores. P < 0.05 was considered to be statistically significant. Results In total, 556 immune genes were differentially expressed between normal tissues and BC tissues (p < 0. 05). According to the univariate cox regression analysis, a total of 66 immune genes were statistically significant for survival risk, of which 30 were associated with overall survival (P < 0.05). Finally, a 15 immune genes risk scores model was established. All patients were divided into high- and low-groups. KM survival analysis revealed that high immune risk scores represented worse survival (p < 0.001). ROC curve indicated that the immune genes risk scores model had a good reliability in predicting prognosis (5-year OS, AUC = 0.752). The established risk model showed splendid AUC value in the validation dataset (3-year over survival (OS) AUC = 0.685, 5-year OS AUC = 0.717, P = 0.00048). Moreover, the immune risk signature was proved to be an independent prognostic factor for BC patients. Finally, it was found that 15 immune genes and risk scores had significant clinical correlations, and were involved in a variety of carcinogenic pathways. Conclusion In conclusion, our study provides a new perspective for the expression of immune genes in BC. The constructed model has potential value for the prognostic prediction of BC patients and may provide some references for the clinical precision immunotherapy of patients. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-021-08041-x.
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Affiliation(s)
- Lin Chen
- Department of General Surgery, Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research & The Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, 210009, China
| | - Yuxiang Dong
- First Clinical Medical College of Nanjing Medical University, Nanjing, 210029, China
| | - Yitong Pan
- Nanjing Medical University, Nanjing, 211116, China.,University of Chinese Academy of Sciences, Beijing, 100101, China
| | - Yuhan Zhang
- First Clinical Medical College of Nanjing Medical University, Nanjing, 210029, China
| | - Ping Liu
- Nanjing University of Chinese Medicine, Nanjing, 210029, China
| | - Junyi Wang
- Nanjing Medical University, Nanjing, 211116, China
| | - Chen Chen
- Nanjing Medical University, Nanjing, 211116, China
| | - Jianing Lu
- First Clinical Medical College of Nanjing Medical University, Nanjing, 210029, China
| | - Yun Yu
- Nanjing Medical University, Nanjing, 211116, China. .,Department of Medical Informatics, School of Biomedical Engineering and Informatics, Nanjing Medical University, Nanjing, 211116, China.
| | - Rong Deng
- Department of General Surgery, Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research & The Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, 210009, China.
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21
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Arora L, Pal D. Remodeling of Stromal Cells and Immune Landscape in Microenvironment During Tumor Progression. Front Oncol 2021; 11:596798. [PMID: 33763348 PMCID: PMC7982455 DOI: 10.3389/fonc.2021.596798] [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: 08/20/2020] [Accepted: 01/29/2021] [Indexed: 12/12/2022] Open
Abstract
The molecular understanding of carcinogenesis and tumor progression rests in intra and inter-tumoral heterogeneity. Solid tumors confined with vast diversity of genetic abnormalities, epigenetic modifications, and environmental cues that differ at each stage from tumor initiation, progression, and metastasis. Complexity within tumors studied by conventional molecular techniques fails to identify different subclasses in stromal and immune cells in individuals and that affects immunotherapies. Here we focus on diversity of stromal cell population and immune inhabitants, whose subtypes create the complexity of tumor microenvironment (TME), leading primary tumors towards advanced-stage cancers. Recent advances in single-cell sequencing (epitope profiling) approach circumscribes phenotypic markers, molecular pathways, and evolutionary trajectories of an individual cell. We discussed the current knowledge of stromal and immune cell subclasses at different stages of cancer development with the regulatory role of non-coding RNAs. Finally, we reported the current therapeutic options in immunotherapies, advances in therapies targeting heterogeneity, and possible outcomes.
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Affiliation(s)
- Leena Arora
- Tissue Engineering and Regenerative Medicine Lab, Indian Institute of Technology Ropar, Rupnagar, India
| | - Durba Pal
- Tissue Engineering and Regenerative Medicine Lab, Indian Institute of Technology Ropar, Rupnagar, India
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22
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Zubair M, Wang S, Ali N. Advanced Approaches to Breast Cancer Classification and Diagnosis. Front Pharmacol 2021; 11:632079. [PMID: 33716731 PMCID: PMC7952319 DOI: 10.3389/fphar.2020.632079] [Citation(s) in RCA: 72] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Accepted: 12/29/2020] [Indexed: 12/15/2022] Open
Abstract
The International Agency for Research on Cancer (IARC) has recently reported a 66% increase in the global number of cancer deaths since 1960. In the US alone, about one in eight women is expected to develop invasive breast cancer(s) (breast cancer) at some point in their lifetime. Traditionally, a BC diagnosis includes mammography, ultrasound, and some high-end molecular bioimaging. Unfortunately, these techniques detect BC at a later stage. So early and advanced molecular diagnostic tools are still in demand. In the past decade, various histological and immuno-molecular studies have demonstrated that BC is highly heterogeneous in nature. Its growth pattern, cytological features, and expression of key biomarkers in BC cells including hormonal receptor markers can be utilized to develop advanced diagnostic and therapeutic tools. A cancer cell's progression to malignancy exhibits various vital biomarkers, many of which are still underrepresented in BC diagnosis and treatment. Advances in genetics have also enabled the development of multigene assays to detect genetic heterogeneity in BC. However, thus far, the FDA has approved only four such biomarkers-cancer antigens (CA); CA 15-3, CA 27-29, Human epidermal growth factor receptor 2 (HER2), and circulating tumor cells (CTC) in assessing BC in body fluids. An adequately structured portable-biosensor with its non-invasive and inexpensive point-of-care analysis can quickly detect such biomarkers without significantly compromising its specificity and selectivity. Such advanced techniques are likely to discriminate between BC and a healthy patient by accurately measuring the cell shape, structure, depth, intracellular and extracellular environment, and lipid membrane compositions. Presently, BC treatments include surgery and systemic chemo- and targeted radiation therapy. A biopsied sample is then subjected to various multigene assays to predict the heterogeneity and recurrence score, thus guiding a specific treatment by providing complete information on the BC subtype involved. Thus far, we have seven prognostic multigene signature tests for BC providing a risk profile that can avoid unnecessary treatments in low-risk patients. Many comparative studies on multigene analysis projected the importance of integrating clinicopathological information with genomic-imprint analysis. Current cohort studies such as MINDACT, TAILORx, Trans-aTTOM, and many more, are likely to provide positive impact on long-term patient outcome. This review offers consolidated information on currently available BC diagnosis and treatment options. It further describes advanced biomarkers for the development of state-of-the-art early screening and diagnostic technologies.
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Affiliation(s)
- M. Zubair
- Department of Biology, University of Arkansas at Little Rock, Little Rock, AR, United States
| | - S. Wang
- Department of Chemistry, University of Arkansas at Little Rock, Little Rock, AR, United States
| | - N. Ali
- Department of Biology, University of Arkansas at Little Rock, Little Rock, AR, United States
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23
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Wu S, Wang J, Zhu X, Chyr J, Zhou X, Wu X, Huang L. The Functional Impact of Alternative Splicing on the Survival Prognosis of Triple-Negative Breast Cancer. Front Genet 2021; 11:604262. [PMID: 33519909 PMCID: PMC7841428 DOI: 10.3389/fgene.2020.604262] [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: 09/09/2020] [Accepted: 12/16/2020] [Indexed: 12/30/2022] Open
Abstract
Purpose Triple-negative breast cancer (TNBC) is a type of breast cancer (BC) showing a high recurrence ratio and a low survival probability, which requires novel actionable molecular targets. The involvement of alternative splicing (AS) in TNBC promoted us to study the potential roles of AS events in the survival prognosis of TNBC patients. Methods A total of 150 TNBC patients from The Cancer Genome Atlas (TCGA) were involved in this work. To study the effects of AS in the recurrence-free survival (RFS) prognosis of TNBC, we performed the analyses as follows. First, univariate Cox regression model was applied to identify RFS-related AS events. Their host genes were analyzed by Metascape to discover the potential functions and involved pathways. Next, least absolute shrinkage and selection operator (LASSO) method was used to select the most informative RFS-related AS events to constitute an AS risk factor for RFS prognosis, which was evaluated by Kaplan–Meier (KM) and receiver operating characteristic (ROC) curves in all the data and also in different clinical subgroups. Furthermore, we analyzed the relationships between splicing factors (SFs) and these RFS-related AS events to seek the possibility that SFs regulated AS events to influence RFS. Then, we evaluated the potential of these RFS-related AS events in the overall survival (OS) prognosis from all the above aspects. Results We identified a total of 546 RFS-related AS events, which were enriched in some splicing and TNBC-associated pathways. Among them, seven RFS-related events were integrated into a risk factor, exhibiting satisfactory RFS prognosis alone and even better performance when combined with clinical tumor–node–metastasis stages. Furthermore, the correlation analysis between SFs and the seven AS events revealed the hypotheses that SRPK3 might upregulate PCYT2_44231_AA to have an effect on RFS prognosis and that three other SFs may work together to downregulate FLAD1_7874_RI to influence RFS prognosis. In addition, the seven RFS-related AS events were validated to be promising in the OS prognosis of TNBC as well. Conclusion The abnormal AS events regulated by SFs may act as a kind of biomarker for the survival prognosis of TNBC.
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Affiliation(s)
- Sijia Wu
- School of Life Sciences and Technology, Xidian University, Xi'an, China.,Center for Computational Systems Medicine, School of Biomedical Informatics, The University of Texas Health Science Center at Houston, Houston, TX, United States
| | - Jiachen Wang
- School of Life Sciences and Technology, Xidian University, Xi'an, China
| | - Xinchao Zhu
- School of Life Sciences and Technology, Xidian University, Xi'an, China
| | - Jacqueline Chyr
- Center for Computational Systems Medicine, School of Biomedical Informatics, The University of Texas Health Science Center at Houston, Houston, TX, United States
| | - Xiaobo Zhou
- Center for Computational Systems Medicine, School of Biomedical Informatics, The University of Texas Health Science Center at Houston, Houston, TX, United States
| | - Xiaoming Wu
- Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Sciences and Technology, Xi'an Jiaotong University, Xi'an, China
| | - Liyu Huang
- School of Life Sciences and Technology, Xidian University, Xi'an, China
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24
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Banik S, Rakshit S, Sarkar K. The Role of STAT1 in T Helper Cell Differentiation during Breast Cancer Progression. J Breast Cancer 2021; 24:253-265. [PMID: 34190440 PMCID: PMC8250105 DOI: 10.4048/jbc.2021.24.e34] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 03/25/2021] [Accepted: 05/02/2021] [Indexed: 01/10/2023] Open
Abstract
Members of the signal transducer and activator of transcription (STAT) protein family are intracellular transcription factors that facilitate several facets of cellular immunity, proliferation, apoptosis, and differentiation. They are principally stimulated by membrane receptor-associated Janus kinases. Dysregulation of this pathway is often detected in primary tumors and hints at augmented angiogenesis, which enriches tumors persistence and immunosuppression. STAT proteins play indispensable roles in cytokine signaling and T helper (Th) cell differentiation. Among STAT proteins, STAT1 plays a vital role in interferon signaling, which initiates the expression of genes encoding proteins with antitumor and apoptotic roles. STAT1 signaling is essential for Th1 cell differentiation. Several studies have also shown the role of STAT1 as a tumor suppressor in breast cancer, which is the most common intrusive malignancy and the second most common cause of cancer death in women. Herein, we review the intricate STAT1-mediated molecular mechanisms associated with Th cell differentiation and anti-tumor function in breast cancer.
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Affiliation(s)
- Sayantan Banik
- Department of Biotechnology, SRM Institute of Science and Technology, Kattankulathur, India
| | - Sudeshna Rakshit
- Department of Biotechnology, SRM Institute of Science and Technology, Kattankulathur, India
| | - Koustav Sarkar
- Department of Biotechnology, SRM Institute of Science and Technology, Kattankulathur, India.
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25
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Recognition of Immune Microenvironment Landscape and Immune-Related Prognostic Genes in Breast Cancer. BIOMED RESEARCH INTERNATIONAL 2020; 2020:3909416. [PMID: 33274208 PMCID: PMC7683123 DOI: 10.1155/2020/3909416] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Revised: 08/28/2020] [Accepted: 10/24/2020] [Indexed: 01/24/2023]
Abstract
Background Breast cancer (BC) is the most common malignant tumor in women. The immunophenotype of tumor microenvironment (TME) has shown great therapeutic potential in tumor. Method The transcriptome was obtained from TCGA and GEO data. Immune infiltration was analyzed by single-sample gene set enrichment (ssGSEA). The immune feature was constructed by Cox regression analysis. In addition, the coexpression of differential expression genes (DEGs) was identified. Through enrichment analysis, the function and pathway of module genes were identified. The somatic mutations related to immune characteristics were analyzed by Maftools. By using the consistency clustering algorithm, the molecular subtypes were constructed, and the overall survival time (OS) was predicted. Results Immune landscape can be divided into low immune infiltration and high immune infiltration. Cox regression analysis identified seven immune cells as protective factors of BC. In the coexpression modules for DEGs of high and low immune infiltration, module 1 was related to T cells and high immune infiltration. In particular, the area under the curve (AUC) value of hub gene SASH3 was the highest, and the correlation with T cells was stronger in the high immune infiltration. Enrichment analysis found that oxidative stress, T cell aggregation, and apoptosis were observed in high immune infiltration. In addition, TP53 was identified as the most important somatic gene mutation related to immune characteristics. Importantly, we also constructed seven immune cell-based breast cancer subtypes to predict OS. Conclusion We evaluated the immune landscape of BC and constructed the gene characteristics related to the immune landscape. The potential of T cells and SASH3 in immunotherapy of BC was revealed, which may guide the development of new clinical treatment strategies.
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26
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Xu H, Wang G, Zhu L, Liu H, Li B. Eight immune-related genes predict survival outcomes and immune characteristics in breast cancer. Aging (Albany NY) 2020; 12:16491-16513. [PMID: 32756008 PMCID: PMC7485735 DOI: 10.18632/aging.103753] [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: 02/02/2020] [Accepted: 07/06/2020] [Indexed: 12/27/2022]
Abstract
Advancements in immunotherapy have improved our understanding of the immune characteristics of breast cancer. Here, we analyzed gene expression profiles and clinical data obtained from The Cancer Genome Atlas database to identify genes that were differentially expressed between breast tumor tissues and normal breast tissues. Comparisons with the Immunology Database and Analysis Portal (ImmPort) indicated that many of the identified differentially expressed genes were immune-related. Risk scores calculated based on an eight-gene signature constructed from these immune-related genes predicted both overall survival and relapse-free survival outcomes in breast cancer patients. The predictive value of the eight-gene signature was validated in different breast cancer subtypes using external datasets. Associations between risk score and breast cancer immune characteristics were also identified; in vitro experiments using breast cancer cell lines confirmed those associations. Thus, the novel eight-gene signature described here accurately predicts breast cancer survival outcomes as well as immune checkpoint expression and immune cell infiltration processes.
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Affiliation(s)
- Han Xu
- The Department of Breast Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Gangjian Wang
- The Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Lili Zhu
- The Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Hong Liu
- The Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Bingjie Li
- The Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
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27
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Tokumaru Y, Asaoka M, Oshi M, Katsuta E, Yan L, Narayanan S, Sugito N, Matsuhashi N, Futamura M, Akao Y, Yoshida K, Takabe K. High Expression of microRNA-143 is Associated with Favorable Tumor Immune Microenvironment and Better Survival in Estrogen Receptor Positive Breast Cancer. Int J Mol Sci 2020; 21:ijms21093213. [PMID: 32370060 PMCID: PMC7246786 DOI: 10.3390/ijms21093213] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 04/28/2020] [Accepted: 04/29/2020] [Indexed: 12/11/2022] Open
Abstract
microRNA-143 (miR-143) is a well-known tumor suppressive microRNA that exhibits anti-tumoral function by targeting KRAS signaling pathways in various malignancies. We hypothesized that miR-143 suppresses breast cancer progression by targeting KRAS and its effector molecules. We further hypothesized that high expression of miR-143 is associated with a favorable tumor immune microenvironment of estrogen receptor (ER)-positive breast cancer patients which result in improved survival. Two major publicly available breast cancer cohorts; The Cancer Genome Atlas (TCGA) and Molecular Taxonomy of Breast Cancer International Consortium (METABRIC) were used. The miR-143 high expression group was associated with increased infiltration of anti-cancer immune cells and decreased pro-cancer immune cells, as well as enrichment of the genes relating to T helper (Th1) cells resulting in improved overall survival (OS) in ER-positive breast cancer patients. To the best of our knowledge, this is the first study to demonstrate that high expression of miR-143 in cancer cells associates with a favorable tumor immune microenvironment, upregulation of anti-cancer immune cells, and suppression of the pro-cancer immune cells, associating with better survival of the breast cancer patients.
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Affiliation(s)
- Yoshihisa Tokumaru
- Breast Surgery, Department of Surgical Oncology, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA; (Y.T.); (M.A.); (M.O.); (E.K.)
- Department of Surgical Oncology, Graduate School of Medicine, Gifu University, 1-1 Yanagido, Gifu 501-1194, Japan; (N.M.); (M.F.); (K.Y.)
| | - Mariko Asaoka
- Breast Surgery, Department of Surgical Oncology, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA; (Y.T.); (M.A.); (M.O.); (E.K.)
- Department of Breast Surgery and Oncology, Tokyo Medical University, Tokyo 160-8402, Japan
| | - Masanori Oshi
- Breast Surgery, Department of Surgical Oncology, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA; (Y.T.); (M.A.); (M.O.); (E.K.)
- Department of Surgery, Yokohama City University, Yokohama 236-0004, Japan
| | - Eriko Katsuta
- Breast Surgery, Department of Surgical Oncology, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA; (Y.T.); (M.A.); (M.O.); (E.K.)
| | - Li Yan
- Department of Biostatistics & Bioinformatics, Roswell Park Cancer Institute, Buffalo, NY 14263, USA;
| | - Sumana Narayanan
- Department of Surgical Oncology, Mount Sinai Medical Center, Miami Beach, FL 33140, USA;
| | - Nobuhiko Sugito
- United Graduate School of Drug and Medical Information Sciences, Gifu University, Gifu 501-1194, Japan; (N.S.); (Y.A.)
| | - Nobuhisa Matsuhashi
- Department of Surgical Oncology, Graduate School of Medicine, Gifu University, 1-1 Yanagido, Gifu 501-1194, Japan; (N.M.); (M.F.); (K.Y.)
| | - Manabu Futamura
- Department of Surgical Oncology, Graduate School of Medicine, Gifu University, 1-1 Yanagido, Gifu 501-1194, Japan; (N.M.); (M.F.); (K.Y.)
| | - Yukihiro Akao
- United Graduate School of Drug and Medical Information Sciences, Gifu University, Gifu 501-1194, Japan; (N.S.); (Y.A.)
| | - Kazuhiro Yoshida
- Department of Surgical Oncology, Graduate School of Medicine, Gifu University, 1-1 Yanagido, Gifu 501-1194, Japan; (N.M.); (M.F.); (K.Y.)
| | - Kazuaki Takabe
- Breast Surgery, Department of Surgical Oncology, Roswell Park Comprehensive Cancer Center, Buffalo, NY 14263, USA; (Y.T.); (M.A.); (M.O.); (E.K.)
- Department of Breast Surgery and Oncology, Tokyo Medical University, Tokyo 160-8402, Japan
- Department of Surgery, Yokohama City University, Yokohama 236-0004, Japan
- Department of Surgery, University at Buffalo Jacobs School of Medicine and Biomedical Sciences, The State University of New York, Buffalo, NY 14203, USA
- Department of Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata 951-8510, Japan
- Department of Breast Surgery, Fukushima Medical University School of Medicine, Fukushima 960-1295, Japan
- Correspondence:
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Prognostic impact of stromal and intratumoral CD3, CD8 and FOXP3 in adjuvantly treated breast cancer: do they add information over stromal tumor-infiltrating lymphocyte density? Cancer Immunol Immunother 2020; 69:1549-1564. [PMID: 32303794 DOI: 10.1007/s00262-020-02557-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Accepted: 03/28/2020] [Indexed: 12/26/2022]
Abstract
BACKGROUND Tumor-infiltrating lymphocytes (TILs) and their subsets contribute to breast cancer prognosis. We investigated the prognostic impact of CD3+, CD8+ and FOXP3+ TILs in patients with early intermediate/high-risk breast cancer treated with adjuvant anthracycline-based chemotherapy within two randomized trials conducted by our Group. METHODS We examined 1011 patients (median follow-up 130.9 months) and their tumors for total, stromal (s) and intratumoral (i) CD3, CD8 and FOXP3 lymphocyte density (counts/mm2) on tissue-microarray cores by immunohistochemistry. Morphological sTIL density on whole H&E-stained sections was also evaluated. RESULTS The majority of TILs were CD3+. Total CD3 and CD8, sCD3 and sCD8, iCD3 and iCD8, sFOXP3 and iFOXP3 were strongly correlated (Spearman's rho values > 0.6). High individual lymphocytic subsets and sTIL density were strongly associated with high tumor grade, higher proliferation and HER2-positive and triple-negative tumors (all p values < 0.001). Higher sTIL density (10% increments), high density of almost each individual marker and all-high profiles conferred favorable prognosis. However, when adjusted for sTIL density, stromal and intratumoral lymphocytic subsets lost their prognostic significance, while higher sTIL density conferred up to 15% lower risk for relapse. Independently of sTIL density, higher total CD3+ and CD8+ TILs conferred 35% and 28% lower risk for relapse, respectively. CONCLUSIONS Stromal and intratumoral CD3+, CD8+ and FOXP3+ TIL density do not seem to add prognostic information over the morphologically assessed sTIL density, which is worth introducing in routine histology reports.
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Zhang N, Wang D, Duan Y, Ayarick VA, Cao M, Wang Y, Zhang G, Wang Y. The special immune microenvironment of tumor budding and its impact on prognosis in gastric adenocarcinoma. Pathol Res Pract 2020; 216:152926. [PMID: 32327282 DOI: 10.1016/j.prp.2020.152926] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Revised: 02/23/2020] [Accepted: 03/14/2020] [Indexed: 12/30/2022]
Abstract
Recent studies showed that the tumor-infiltrating lymphocytes (TILs) are not randomly distributed, but organized to accumulate more or less densely in different regions within tumors, which have provoked new thoughts on cancer management. In this study we explored the characteristics of tumor immunemicroenvironment (TIME) for the tumor budding (TB) and lymphocytes in patients with gastric adenocarcinoma (GAC) as well as their prognostic significance. The TILs around the TB at the invasive margin were assessed by double-immunohistochemistry staining for the CD8, FOXP3, OX40 and GrB phenotypes. Results showed that there was a negative correlation between the density of TB and TILs in the budding area, tumor stroma and parenchyma. And the number of TILs around the TB was evidently reduced, compared with TILs in the non-budding region (P < 0.001). Additionally, the number of TILs in turn changed from non-budding area CD8+>FOXP3+>OX40+> GrB + T cells to FOXP3+>CD8+>OX40 + T > GrB + T cells in budding area. Survival rate was significantly lower in patients who had a higher density of TB (P < 0.001) and a lower density of TILs (P = 0.013). We concluded that TB was surrounded by a weak immune surveillance and immunosuppressive response supported the spatial heterogeneity in the TIME of gastric adenocarcinomas. The regional heterogeneity should be attached importance for identifying the influence of the TIME on cancer development and evolution.
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Affiliation(s)
- Nana Zhang
- Institute for Cancer Research, School of Basic Medical Science, Health Science Center of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, China
| | - Depu Wang
- Department of Science and Technology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, China
| | - Yixin Duan
- Institute for Cancer Research, School of Basic Medical Science, Health Science Center of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, China
| | - Vivian Adiila Ayarick
- Institute for Cancer Research, School of Basic Medical Science, Health Science Center of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, China
| | - Meng Cao
- Institute for Cancer Research, School of Basic Medical Science, Health Science Center of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, China
| | - Ying Wang
- Institute for Cancer Research, School of Basic Medical Science, Health Science Center of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, China
| | - Guanjun Zhang
- Department of Pathology, The First Affiliated Hospital of Xi'an Jiaotong University, Xian, Shaanxi, 710061, China.
| | - Yili Wang
- Institute for Cancer Research, School of Basic Medical Science, Health Science Center of Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, China.
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30
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Tawfeik AM, Mora A, Osman A, Moneer MM, El-Sheikh N, Elrefaei M. Frequency of CD4+ regulatory T cells, CD8+ T cells, and human papilloma virus infection in Egyptian Women with breast cancer. Int J Immunopathol Pharmacol 2020; 34:2058738420966822. [PMID: 33103515 PMCID: PMC7786412 DOI: 10.1177/2058738420966822] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Accepted: 09/22/2020] [Indexed: 12/11/2022] Open
Abstract
Several subsets of regulatory CD4+ T cells (CD4+ Tregs) have been described in peripheral blood and tumor microenvironment of breast cancer (BC) patients and may play a role in the progression of BC. High-risk human papilloma virus (HR-HPV) has a causal role in cervical, head, and neck tumors but the role of HR-HPV in evoking neoplasia in BC is still unclear. In this study we assessed the prevalence of CD4+CD25+ FOXP3+ regulatory T cells (CD4+Tregs) and CD3+ CD8+ T cells by flow cytometry in peripheral blood from a total of 55 Egyptian women, including 20 treatment-naïve BC, 15 with breast benign lesions (BBL), and 20 healthy volunteers (HV). HR-HPV genotypes type 16, 18, and 31 were investigated in breast tissue from all BC and BBL patients using Real-Time PCR. HR-HPV was detected in 4/20 (20%) and 0/15 (0%) BC and BBL patients respectively. The frequency of CD4+ Tregs was significantly higher in BC compared to BBL and HV, (P < 0.001). In addition, we observed a significantly higher frequency of CD3+ CD8+ T cells in peripheral blood of patients with late stage III BC compared to early stage I and II BC (P = 0.011). However, there was no significant association between the ratio of CD8+ T cell to CD4+ Tregs frequencies and the expression of Estrogen Receptor (ER), Progesterone Receptor (PR), and Human Epidermal Growth Factor Receptor 2 (HER2). These results lead us to postulate that the association between the frequency of CD4+ Tregs and CD8+ T cells in the peripheral blood may be a prognostic or predictive parameter in Egyptian women with BC. In addition, HR-HPV infection may be implicated in the development of some types of BC in Egyptian women.
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Affiliation(s)
- Amany M Tawfeik
- Molecular Immunology Unit for Infectious Diseases, Department of Microbiology, Faculty of Medicine for Girls, Al-Azhar University, Cairo, Egypt
| | - Ahmed Mora
- Department of Chemistry, Faculty of Science, Al-Azhar University, Cairo, Egypt
| | - Ahmed Osman
- Department of Biochemistry, Faculty of Science, Ain Shams University, Cairo, Egypt
- Biotechnology Program, Basic and Applied Sciences Institute, Egypt-Japan University of Science and Technology, Cairo, Egypt
| | - Manar M Moneer
- Department of Epidemiology and Statistics, National Cancer Institute, Cairo University, Cairo, Egypt
| | - Nabila El-Sheikh
- Molecular Immunology Unit for Infectious Diseases, Department of Microbiology, Faculty of Medicine for Girls, Al-Azhar University, Cairo, Egypt
| | - Mohamed Elrefaei
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Jacksonville, FL, USA
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31
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James JL, Balko JM. Biomarker predictors for immunotherapy benefit in breast: beyond PD-L1. CURRENT BREAST CANCER REPORTS 2019; 11:217-227. [PMID: 33312343 PMCID: PMC7731906 DOI: 10.1007/s12609-019-00331-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
PURPOSE OF REVIEW Immune checkpoint blockade (ICB) has changed the clinical course of multiple cancer types and durable responses have now been observed in breast cancer (BC) patients. Most data suggest that, compared to other subtypes, triple-negative BC (TNBC) patients are more responsive to ICB, and anti-PD-L1 therapy is now approved in PD-L1+ metastatic TNBC, in combination with chemotherapy. RECENT FINDINGS Nearly 40% of PD-L1+ TNBC patients did not respond to this combination. Thus, additional biomarkers appear to be necessary to more precisely identify potential responders. A comprehensive analysis of the breast tumor microenvironment (TME) and peripheral blood may identify potential biomarkers for a more accurate selection of patients likely to respond to ICB. SUMMARY Herein, we summarize key features of the breast TME, and beyond, that may hold predictive power in determining immunotherapy benefit. Incorporation of these features in controlled clinical trials may help further guide personalized care for BC immunotherapy.
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Affiliation(s)
- Jamaal L. James
- Department of Medicine, Vanderbilt University Medical Center, Nashville TN
- Department of Cancer Biology Program, Vanderbilt University Medical Center, Nashville TN
| | - Justin M. Balko
- Department of Medicine, Vanderbilt University Medical Center, Nashville TN
- Department of Pathology, Microbiology and Immunology, Vanderbilt University Medical Center, Nashville TN
- Department of Breast Cancer Research Program, Vanderbilt University Medical Center, Nashville TN
- Department of Cancer Biology Program, Vanderbilt University Medical Center, Nashville TN
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32
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Zimta AA, Tigu AB, Muntean M, Cenariu D, Slaby O, Berindan-Neagoe I. Molecular Links between Central Obesity and Breast Cancer. Int J Mol Sci 2019; 20:ijms20215364. [PMID: 31661891 PMCID: PMC6862548 DOI: 10.3390/ijms20215364] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Revised: 10/21/2019] [Accepted: 10/25/2019] [Indexed: 02/07/2023] Open
Abstract
Worldwide, breast cancer (BC) is the most common malignancy in women, in regard to incidence and mortality. In recent years, the negative role of obesity during BC development and progression has been made abundantly clear in several studies. However, the distribution of body fat may be more important to analyze than the overall body weight. In our review of literature, we reported some key findings regarding the role of obesity in BC development, but focused more on central adiposity. Firstly, the adipose microenvironment in obese people bears many similarities with the tumor microenvironment, in respect to associated cellular composition, chronic low-grade inflammation, and high ratio of reactive oxygen species to antioxidants. Secondly, the adipose tissue functions as an endocrine organ, which in obese people produces a high level of tumor-promoting hormones, such as leptin and estrogen, and a low level of the tumor suppressor hormone, adiponectin. As follows, in BC this leads to the activation of oncogenic signaling pathways: NFκB, JAK, STAT3, AKT. Moreover, overall obesity, but especially central obesity, promotes a systemic and local low grade chronic inflammation that further stimulates the increase of tumor-promoting oxidative stress. Lastly, there is a constant exchange of information between BC cells and adipocytes, mediated especially by extracellular vesicles, and which changes the transcription profile of both cell types to an oncogenic one with the help of regulatory non-coding RNAs.
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Affiliation(s)
- Alina-Andreea Zimta
- MEDFUTURE-Research Center for Advanced Medicine, University of Medicine, and Pharmacy Iuliu-Hatieganu, 23 Marinescu Street, 400337 Cluj-Napoca, Romania.
| | - Adrian Bogdan Tigu
- MEDFUTURE-Research Center for Advanced Medicine, University of Medicine, and Pharmacy Iuliu-Hatieganu, 23 Marinescu Street, 400337 Cluj-Napoca, Romania.
- Babeș-Bolyai University, Faculty of Biology, and Geology, 42 Republicii Street, 400015 Cluj-Napoca, Romania.
| | - Maximilian Muntean
- Department of Plastic Surgery, University of Medicine and Pharmacy "Iuliu Hatieganu", 400337 Cluj-Napoca, Romania.
| | - Diana Cenariu
- MEDFUTURE-Research Center for Advanced Medicine, University of Medicine, and Pharmacy Iuliu-Hatieganu, 23 Marinescu Street, 400337 Cluj-Napoca, Romania.
| | - Ondrej Slaby
- Central European Institute of Technology, Masaryk University, 62100 Brno, Czech Republic.
- Masaryk Memorial Cancer Institute, Department of Comprehensive Cancer Care, 60200 Brno, Czech Republic.
| | - Ioana Berindan-Neagoe
- MEDFUTURE-Research Center for Advanced Medicine, University of Medicine, and Pharmacy Iuliu-Hatieganu, 23 Marinescu Street, 400337 Cluj-Napoca, Romania.
- Research Center for Functional Genomics, Biomedicine and Translational Medicine, "Iuliu Hatieganu" University of Medicine, and Pharmacy, 23 Marinescu Street, 400337 Cluj-Napoca, Romania.
- Department of Functional Genomics, and Experimental Pathology, The Oncology Institute "Prof. Dr. Ion Chiricuta", Republicii 34th street, 400015 Cluj-Napoca, Romania.
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33
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Gilad Y, Eliaz Y, Yu Y, Han SJ, O'Malley BW, Lonard DM. Drug-induced PD-L1 expression and cell stress response in breast cancer cells can be balanced by drug combination. Sci Rep 2019; 9:15099. [PMID: 31641154 PMCID: PMC6805932 DOI: 10.1038/s41598-019-51537-7] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Accepted: 09/28/2019] [Indexed: 12/21/2022] Open
Abstract
The impact of chemotherapy on tumor-immune system interaction can be either beneficial or harmful, which is represented by the immunogenic cell death (ICD) paradigm or overexpression of the immunosuppressive protein – programmed death ligand 1 (PD-L1). In this study we explore the impact of steroid receptor coactivator inhibitor, other targeted anti-cancer compounds and traditional chemotherapeutic agents on the expression of PD-L1 in four breast cancer (BC) cell lines. Our results show that these agents induce PD-L1 expression, yet the magnitude of this induction varies substantially across the different compounds. In addition, we utilized the E0771 ER + BC cells as a model to examine in greater detail the relationship between pharmacological pressure, cell stress and the induction of PD-L1. Our results imply that drug induced PD-L1 expression occurs in the broader context of cell-stress, without conferring acquired drug-resistance. Furthermore, a balance between BC cytotoxicity, induction of cell-stress and the overexpression of PD-L1 can be achieved through the selection of appropriate combinations of anti-cancer compounds. Therefore, we propose that drug combination can be employed not only for increasing the direct kill of cancer cells, but also as a strategy to minimize the activation of immunosuppressive and cancer cell pro-survival program responses during drug treatment.
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Affiliation(s)
- Yosi Gilad
- Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, Tx, USA
| | - Yossi Eliaz
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, Tx, USA
| | - Yang Yu
- Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, Tx, USA
| | - Sang Jun Han
- Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, Tx, USA
| | - Bert W O'Malley
- Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, Tx, USA.
| | - David M Lonard
- Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, Tx, USA.
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34
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Faucheux L, Grandclaudon M, Perrot-Dockès M, Sirven P, Berger F, Hamy AS, Fourchotte V, Vincent-Salomon A, Mechta-Grigoriou F, Reyal F, Scholer-Dahirel A, Guillot-Delost M, Soumelis V. A multivariate Th17 metagene for prognostic stratification in T cell non-inflamed triple negative breast cancer. Oncoimmunology 2019; 8:e1624130. [PMID: 31428522 PMCID: PMC6685521 DOI: 10.1080/2162402x.2019.1624130] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Revised: 05/16/2019] [Accepted: 05/18/2019] [Indexed: 12/31/2022] Open
Abstract
A diversity of T helper (Th) subsets (Th1, Th2, Th17) has been identified in the human tumor microenvironment. In breast cancer, the role of Th subsets remains controversial, and a systematic study integrating Th subset diversity, T cell inflammation, breast cancer molecular subtypes, and patient prognosis, is lacking. In primary untreated breast cancer samples, we analyzed 19 Th cytokines at the protein level. Eight were T cell-specific, and subsequently measured in 106 prospectively-collected untreated samples. The dominant Th cytokines across all breast cancer samples were IFN-γ and IL-2. Th2 cytokines (IL-4, IL-5, IL-13) were expressed at low levels and not associated with any breast cancer subtype. Th17 cytokines (IL-17A and IL-17F) were up-regulated in triple negative breast cancer (TNBC), specifically in T cell non-inflamed tumors. In order to get insight into prognosis, we exploited the METABRIC transcriptomic dataset. We derived Th1, Th2, and Th17 metagenes based on manually curated Th signatures, and found that a high Th17 metagene was of good prognosis in T cell non-inflamed TNBC. Multivariate Cox modeling selected the Nottingham Prognostic Index (NPI), Th2 and Th17 metagenes as additive predictors of breast cancer-specific survival, which defined novel and highly distinct prognostic groups within TNBC. Our results reveal that Th17 is a novel prognostic composite biomarker in T cell non-inflamed TNBC. Integrating immune cell and tumor molecular diversity is an efficient strategy for prognostic stratification of cancer patients.
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Affiliation(s)
- L Faucheux
- Institut Curie, PSL Research University, Paris, France.,Immunity and Cancer, Integrative Biology of Human Dendritic Cells and T Cells Laboratory, UMR 932 Immunity and Cancer, INSERM, Paris, France
| | - M Grandclaudon
- Institut Curie, PSL Research University, Paris, France.,Immunity and Cancer, Integrative Biology of Human Dendritic Cells and T Cells Laboratory, UMR 932 Immunity and Cancer, INSERM, Paris, France
| | - M Perrot-Dockès
- Institut Curie, PSL Research University, Paris, France.,Immunity and Cancer, Integrative Biology of Human Dendritic Cells and T Cells Laboratory, UMR 932 Immunity and Cancer, INSERM, Paris, France
| | - P Sirven
- Institut Curie, PSL Research University, Paris, France.,Stress and cancer laboratory, U830 Genetics and Biology of cancers, INSERM, Paris, France
| | - F Berger
- Institut Curie, PSL Research University, Paris, France.,U900, Unit of biometry, INSERM, Paris, France
| | - A S Hamy
- Institut Curie, PSL Research University, Paris, France.,Departement of translational research, Residual tumor and response to treatment laboratory (RT2Lab), UMR 932 Immunity and Cancer, INSERM, Paris, France
| | - V Fourchotte
- Departement of Surgical Oncology, Institut Curie, Paris, France
| | - A Vincent-Salomon
- Diagnostic and Theranostic medicine division, Institut Curie, Paris, France.,Department of Biopathology, U934, INSERM, Paris, France
| | - F Mechta-Grigoriou
- Institut Curie, PSL Research University, Paris, France.,Stress and cancer laboratory, U830 Genetics and Biology of cancers, INSERM, Paris, France
| | - F Reyal
- Institut Curie, PSL Research University, Paris, France.,Departement of translational research, Residual tumor and response to treatment laboratory (RT2Lab), UMR 932 Immunity and Cancer, INSERM, Paris, France.,Departement of Surgical Oncology, Institut Curie, Paris, France
| | - A Scholer-Dahirel
- Institut Curie, PSL Research University, Paris, France.,Stress and cancer laboratory, U830 Genetics and Biology of cancers, INSERM, Paris, France
| | - M Guillot-Delost
- Institut Curie, PSL Research University, Paris, France.,Immunity and Cancer, Integrative Biology of Human Dendritic Cells and T Cells Laboratory, UMR 932 Immunity and Cancer, INSERM, Paris, France.,Center of Clinical Investigation, CIC IGR-Curie 1428, Paris, France
| | - V Soumelis
- Institut Curie, PSL Research University, Paris, France.,Immunity and Cancer, Integrative Biology of Human Dendritic Cells and T Cells Laboratory, UMR 932 Immunity and Cancer, INSERM, Paris, France.,Center of Clinical Investigation, CIC IGR-Curie 1428, Paris, France
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35
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Ayoub NM, Al-Shami KM, Yaghan RJ. Immunotherapy for HER2-positive breast cancer: recent advances and combination therapeutic approaches. BREAST CANCER-TARGETS AND THERAPY 2019; 11:53-69. [PMID: 30697064 PMCID: PMC6340364 DOI: 10.2147/bctt.s175360] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Cancer immunotherapy has evolved dramatically with improved understanding of immune microenvironment and immunosurveillance. The immunogenicity of breast cancer is rather heterogeneous. Specific subtypes of breast cancer such as estrogen receptor (ER)-negative, human EGF receptor 2 (HER2)-positive, and triple-negative breast cancer (TNBC) have shown evidence of immunogenicity based on tumor–immune interactions. Several preclinical and clinical studies have explored the potential for immunotherapy to improve the clinical outcomes for different subtypes of breast cancer. This review describes the immune microenvironment of HER2-positive breast cancer and summarizes recent clinical advances of immunotherapeutic treatments in this breast cancer subtype. The review provides rationale and ongoing clinical evidence to the use of immune checkpoint inhibitors, therapeutic vaccines, and adoptive T cell immunotherapy in breast cancer. In addition, the present paper describes the most relevant clinical progress of strategies for the combination of immunotherapy with standard treatment modalities in HER2-positive breast cancer including chemotherapy, targeted therapy, and radiotherapy.
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Affiliation(s)
- Nehad M Ayoub
- Department of Clinical Pharmacy, Faculty of Pharmacy, Jordan University of Science and Technology (JUST), Irbid, Jordan,
| | - Kamal M Al-Shami
- Department of Drug Discovery and Development, Harrison School of Pharmacy, Auburn University, Auburn, AL, USA
| | - Rami J Yaghan
- Department of General Surgery and Urology, Faculty of Medicine, Jordan University of Science and Technology (JUST), Irbid, Jordan
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36
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Pawlik A, Anisiewicz A, Filip-Psurska B, Nowak M, Turlej E, Trynda J, Banach J, Gretkierewicz P, Wietrzyk J. Calcitriol and Its Analogs Establish the Immunosuppressive Microenvironment That Drives Metastasis in 4T1 Mouse Mammary Gland Cancer. Int J Mol Sci 2018; 19:ijms19072116. [PMID: 30037009 PMCID: PMC6073894 DOI: 10.3390/ijms19072116] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Revised: 07/15/2018] [Accepted: 07/18/2018] [Indexed: 02/07/2023] Open
Abstract
In our previous study, calcitriol and its analogs PRI-2191 and PRI-2205 stimulated 4T1 mouse mammary gland cancer metastasis. Therefore, we aimed to analyze the inflammatory response in 4T1-bearing mice treated with these compounds. Gene expression analysis of the splenocytes and regional lymph nodes demonstrated prevalence of the T helper lymphocytes (Th2) response with an increased activity of regulatory T (Treg) lymphocytes in mice treated with these compounds. We also observed an increased number of mature granulocytes and B lymphocytes and a decreased number of TCD4+, TCD4+CD25+, and TCD8+, as well as natural killer (NK) CD335+, cells in the blood of mice treated with calcitriol and its analogs. Among the splenocytes, we observed a significant decrease in NK CD335+ cells and an increase in TCD8+ cells. Calcitriol and its analogs decreased the levels of interleukin (IL)-1β and IL-10 and increased the level of interferon gamma (IFN-γ) in the plasma. In the tumor tissue, they caused an increase in the level of IL-10. Gene expression analysis of lung tissue demonstrated an increased level of osteopontin (Spp1) and transforming growth factor β (TGF-β) mRNA. The expression of Spp1 was also elevated in lymph nodes. Calcitriol and its analogs caused prevalence of tumor-conducive changes in the immune system of 4T1 tumor-bearing mice, despite the induction of some tumor-disadvantageous effects.
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Affiliation(s)
- Agata Pawlik
- Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53-114 Wroclaw, Poland.
| | - Artur Anisiewicz
- Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53-114 Wroclaw, Poland.
| | - Beata Filip-Psurska
- Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53-114 Wroclaw, Poland.
| | - Marcin Nowak
- Faculty of Veterinary Medicine, Wroclaw University of Environmental and Life Sciences, 50-3754 Wroclaw, Poland.
| | - Eliza Turlej
- Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53-114 Wroclaw, Poland.
| | - Justyna Trynda
- Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53-114 Wroclaw, Poland.
| | - Joanna Banach
- Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53-114 Wroclaw, Poland.
| | - Paweł Gretkierewicz
- Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53-114 Wroclaw, Poland.
| | - Joanna Wietrzyk
- Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53-114 Wroclaw, Poland.
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37
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Raposo TP, Arias-Pulido H, Chaher N, Fiering SN, Argyle DJ, Prada J, Pires I, Queiroga FL. Comparative aspects of canine and human inflammatory breast cancer. Semin Oncol 2018. [PMID: 29526258 DOI: 10.1053/j.seminoncol.2017.10.012] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Inflammatory breast cancer (IBC) in humans is the most aggressive form of mammary gland cancer and shares clinical, pathologic, and molecular patterns of disease with canine inflammatory mammary carcinoma (CIMC). Despite the use of multimodal therapeutic approaches, including targeted therapies, the prognosis for IBC/CIMC remains poor. The aim of this review is to critically analyze IBC and CIMC in terms of biology and clinical features. While rodent cancer models have formed the basis of our understanding of cancer biology, the translation of this knowledge into improved outcomes has been limited. However, it is possible that a comparative "one health" approach to research, using a natural canine model of the disease, may help advance our knowledge on the biology of the disease. This will translate into better clinical outcomes for both species. We propose that CIMC has the potential to be a useful model for developing and testing novel therapies for IBC. Further, this strategy could significantly improve and accelerate the design and establishment of new clinical trials to identify novel and improved therapies for this devastating disease in a more predictable way.
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Affiliation(s)
- Teresa P Raposo
- Division of Cancer and Stem Cells, Faculty of Medicine, University of Nottingham, United Kingdom
| | - Hugo Arias-Pulido
- Department of Microbiology and Immunology and Norris Cotton Cancer Center, Geisel School of Medicine at Dartmouth, Lebanon, New Hampshire 03756, USA
| | - Nabila Chaher
- Department of Pathology, Centre Pierre et Marie Curie, 1, Avenue Battendier, Place May 1st, Algiers, Algeria
| | - Steven N Fiering
- Department of Microbiology and Immunology and Norris Cotton Cancer Center, Geisel School of Medicine at Dartmouth, Lebanon, New Hampshire 03756, USA
| | - David J Argyle
- The Royal (Dick) School of Veterinary Studies and Roslin Institute, Easter Bush Campus, Midlothian, University of Edinburgh, United Kingdom
| | - Justina Prada
- Departament of Veterinary Sciences, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal; Animal and Veterinary research Centre (CECAV), University of Trás-os-Montes and Alto Douro, Vila Real, Portugal
| | - Isabel Pires
- Departament of Veterinary Sciences, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal; Animal and Veterinary research Centre (CECAV), University of Trás-os-Montes and Alto Douro, Vila Real, Portugal
| | - Felisbina Luísa Queiroga
- Departament of Veterinary Sciences, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal; Center for the Study of Animal Sciences, CECA-ICETA, University of Porto, Porto, Portugal; Center for Research and Technology of Agro-Environment and Biological Sciences, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal.
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38
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Jin L, Han B, Siegel E, Cui Y, Giuliano A, Cui X. Breast cancer lung metastasis: Molecular biology and therapeutic implications. Cancer Biol Ther 2018; 19:858-868. [PMID: 29580128 PMCID: PMC6300341 DOI: 10.1080/15384047.2018.1456599] [Citation(s) in RCA: 166] [Impact Index Per Article: 27.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2017] [Revised: 03/18/2018] [Accepted: 03/19/2018] [Indexed: 02/05/2023] Open
Abstract
Distant metastasis accounts for the vast majority of deaths in patients with cancer. Breast cancer exhibits a distinct metastatic pattern commonly involving bone, liver, lung, and brain. Breast cancer can be divided into different subtypes based on gene expression profiles, and different breast cancer subtypes show preference to distinct organ sites of metastasis. Luminal breast tumors tend to metastasize to bone while basal-like breast cancer (BLBC) displays a lung tropism of metastasis. However, the mechanisms underlying this organ-specific pattern of metastasis still remain to be elucidated. In this review, we will summarize the recent advances regarding the molecular signaling pathways as well as the therapeutic strategies for treating breast cancer lung metastasis.
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Affiliation(s)
- Liting Jin
- Department of Breast Surgery, Hubei Cancer Hospital, Wuhan, China
| | - Bingchen Han
- Department of Surgery, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Emily Siegel
- Department of Surgery, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Yukun Cui
- Laboratory for Breast Cancer Diagnosis and Treatment, Cancer Hospital of Shantou University Medical College, Shantou, China
| | - Armando Giuliano
- Department of Surgery, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Xiaojiang Cui
- Department of Surgery, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
- CONTACT Xiaojiang Cui Cedars-Sinai Medical Center, 8700 Beverly Blvd, Davis Building 2065, Los Angeles, CA 90048
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Subtype-specific prognostic impact of different immune signatures in node-negative breast cancer. Breast Cancer Res Treat 2017; 165:293-300. [PMID: 28585074 DOI: 10.1007/s10549-017-4327-0] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2017] [Accepted: 06/01/2017] [Indexed: 10/19/2022]
Abstract
BACKGROUND The role of different subtypes of immune cells is still a matter of debate. METHODS We compared the prognostic relevance for metastasis-free survival (MFS) of a B-cell signature (BS), a T-cell signature (TS), and an immune checkpoint signature (CPS) in node-negative breast cancer (BC) using mRNA expression. Microarray-based gene-expression data were analyzed in six previously published cohorts of node-negative breast cancer patients not treated with adjuvant therapy (n = 824). The prognostic relevance of the individual immune markers was assessed using univariate analysis. The amount of independent prognostic information provided by each immune signature was then compared using a likelihood ratio statistic in the whole cohort as well as in different molecular subtypes. RESULTS Univariate Cox regression in the whole cohort revealed prognostic significance of CD4 (HR 0.66, CI 0.50-0.87, p = 0.004), CXCL13 (HR 0.86, CI 0.81-0.92, p < 0.001), CD20 (HR 0.76, CI 0.64-0.89, p = 0.001), IgκC (HR 0.81, CI 0.75-0.88, p < 0.001), and CTLA-4 (HR 0.67, CI 0.46-0.97, p = 0.032). Multivariate analyses of the immune signatures showed that both TS (p < 0.001) and BS (p < 0.001) showed a significant prognostic information in the whole cohort. After accounting for clinical-pathological variables, TS (p < 0.001), BS (p < 0.05), and CPS (p < 0.05) had an independent effect for MFS. In subgroup analyses, the prognostic effect of immune cells was most pronounced in HER2+ BC: BS as well as TS showed a strong association with MFS when included first in the model (p < 0.001). CONCLUSION Immune signatures provide subtype-specific additional prognostic information over clinical-pathological variables in node-negative breast cancer.
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Prognostic significance of interferon regulating factor 4 (IRF4) in node-negative breast cancer. J Cancer Res Clin Oncol 2017; 143:1123-1131. [PMID: 28251349 DOI: 10.1007/s00432-017-2377-7] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2017] [Accepted: 02/16/2017] [Indexed: 12/17/2022]
Abstract
PURPOSE The transcription factor IRF4 regulates immunoglobulin class switch recombination as well as plasma cell differentiation. We examined the prognostic significance of IRF4 expression in node-negative breast cancer (BC). METHODS IRF4 expression was evaluated by immunostaining in a cohort of 197 node-negative BC patients not treated in adjuvant setting, referred to as Mainz cohort. The prognostic significance of immunohistochemically determined IRF4 expression for metastasis-free survival (MFS) was examined by Kaplan-Meier survival analysis as well as univariate and multivariate Cox analysis adjusted for age, pT stage, histological grade, ER, and HER2 status. For verification of immunohistochemical results, IRF4 mRNA expression was evaluated using microarray-based gene expression profiling in four previously published cohorts (Mainz, Rotterdam, Transbig, Yu) consisting of 824 node-negative breast cancer patients in total, who were not treated with adjuvant therapy. The prognostic significance of IRF4 mRNA expression on metastasis-free survival (MFS) was examined by univariate and multivariate Cox analysis in the Mainz cohort and by a meta-analysis of all node-negative BC patients and different molecular subtypes. IRF4 mRNA levels were compared to immunohistochemically determined IRF4 expression in 140 patients of the Mainz cohort using Spearman correlation. RESULTS Immunohistochemically determined high IRF4 expression was associated with higher MFS in univariate Cox regression (HR 0.178, 95% CI 0.070-0.453, p < 0.001). IRF4 maintained its significance independently of established clinical factors for MFS (HR 0.088, 95% CI 0.033-0.232, p < 0.001). Immunohistochemically, determined IRF4 correlated moderately with IRF4 mRNA expression (ρ = 0.589). Higher expression of IRF4 was associated with better MFS in a meta-analysis of the total cohort (HR 0.438, 95% CI 0.307-0.623, p < 0.001). Prognostic significance was more pronounced in the HER2+ molecular subtype (HR 0.215, 95% CI 0.090-0.515, p = 0.001) as compared to the luminal A (HR 0.549, 95% CI 0.248-1.215, p = 0.139), luminal B (HR 0.444, 95% CI 0.215-0.916, p = 0.028), and basal-like subtypes (HR 0.487, 95% CI 0.269-0.883, p = 0.018). Further, IRF4 expression showed independent prognostic significance in a multivariate analysis of the Mainz cohort (HR 0.236, 95% CI 0.105-0.527, p < 0.001). CONCLUSIONS IRF4 had independent prognostic significance in node-negative BC. Higher expression of IRF4 was associated with improved outcome. The prognostic impact differed between diverse molecular subtypes and was most pronounced in HER2+ breast cancer.
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