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Bracamonte-Baran W, Kim ST. The Current and Future of Biomarkers of Immune Related Adverse Events. Rheum Dis Clin North Am 2024; 50:201-227. [PMID: 38670721 DOI: 10.1016/j.rdc.2024.01.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/28/2024]
Abstract
With their groundbreaking clinical responses, immune checkpoint inhibitors (ICIs) have ushered in a new chapter in cancer therapeutics. However, they are often associated with life-threatening or organ-threatening autoimmune/autoinflammatory phenomena, collectively termed immune-related adverse events (irAEs). In this review, we will first describe the mechanisms of action of ICIs as well as irAEs. Next, we will review biomarkers for predicting the development of irAEs or stratifying risks.
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Affiliation(s)
- William Bracamonte-Baran
- Department of Rheumatology, Allergy & Immunology, Yale University, 300 Cedar Street, TAC S541, New Haven, CT 06520, USA
| | - Sang T Kim
- Department of Rheumatology, Allergy & Immunology, Yale University, 300 Cedar Street, TAC S541, New Haven, CT 06520, USA.
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2
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Lesko EM, Gao T, Feehan RP, Hobbs RP. Delayed Onset and Spontaneous Regression of DMBA/TPA-Induced Skin Lesions in Mice Lacking Autoimmune Regulator. J Invest Dermatol 2024; 144:177-181.e2. [PMID: 37543244 DOI: 10.1016/j.jid.2023.07.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Revised: 06/30/2023] [Accepted: 07/10/2023] [Indexed: 08/07/2023]
Affiliation(s)
- Elizabeth M Lesko
- Department of Dermatology, Pennsylvania State College of Medicine, Hershey, Pennsylvania, USA
| | - Ting Gao
- Department of Dermatology, Pennsylvania State College of Medicine, Hershey, Pennsylvania, USA
| | - Robert P Feehan
- Department of Dermatology, Pennsylvania State College of Medicine, Hershey, Pennsylvania, USA
| | - Ryan P Hobbs
- Department of Dermatology, Pennsylvania State College of Medicine, Hershey, Pennsylvania, USA; Department of Microbiology and Immunology, Pennsylvania State College of Medicine, Hershey, Pennsylvania, USA.
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3
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Soltysova A, Begerova P, Jakic K, Kozics K, Sramkova M, Meese E, Smolkova B, Gabelova A. Genome-wide DNA methylome and transcriptome changes induced by inorganic nanoparticles in human kidney cells after chronic exposure. Cell Biol Toxicol 2023; 39:1939-1956. [PMID: 34973136 PMCID: PMC10547624 DOI: 10.1007/s10565-021-09680-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Accepted: 11/11/2021] [Indexed: 11/02/2022]
Abstract
The unique physicochemical properties make inorganic nanoparticles (INPs) an exciting tool in diagnosis and disease management. However, as INPs are relatively difficult to fully degrade and excrete, their unintended accumulation in the tissue might result in adverse health effects. Herein, we provide a methylome-transcriptome framework for chronic effects of INPs, commonly used in biomedical applications, in human kidney TH-1 cells. Renal clearance is one of the most important routes of nanoparticle excretion; therefore, a detailed evaluation of nanoparticle-mediated nephrotoxicity is an important task. Integrated analysis of methylome and transcriptome changes induced by INPs (PEG-AuNPs, Fe3O4NPs, SiO2NPs, and TiO2NPs) revealed significantly deregulated genes with functional classification in immune response, DNA damage, and cancer-related pathways. Although most deregulated genes were unique to individual INPs, a relatively high proportion of them encoded the transcription factors. Interestingly, FOS hypermethylation inversely correlating with gene expression was associated with all INPs exposures. Our study emphasizes the need for a more comprehensive investigation of INPs' biological safety, especially after chronic exposure.
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Affiliation(s)
- Andrea Soltysova
- Department of Molecular Biology, Faculty of Natural Sciences, Comenius University in Bratislava, Ilkovicova 6, 841 04, Bratislava, Slovakia
- Institute of Clinical and Translational Research, Biomedical Research Center, Slovak Academy of Sciences, Dubravska cesta 9, 845 05, Bratislava, Slovakia
| | - Patricia Begerova
- Cancer Research Institute, Biomedical Research Center, Slovak Academy of Sciences, Dubravska cesta 9, 845 05, Bratislava, Slovakia
| | - Kristina Jakic
- Cancer Research Institute, Biomedical Research Center, Slovak Academy of Sciences, Dubravska cesta 9, 845 05, Bratislava, Slovakia
| | - Katarina Kozics
- Cancer Research Institute, Biomedical Research Center, Slovak Academy of Sciences, Dubravska cesta 9, 845 05, Bratislava, Slovakia
| | - Monika Sramkova
- Cancer Research Institute, Biomedical Research Center, Slovak Academy of Sciences, Dubravska cesta 9, 845 05, Bratislava, Slovakia
| | - Eckart Meese
- Institute of Human Genetics, Saarland University, Building 60, 66421, Homburg, Germany
| | - Bozena Smolkova
- Cancer Research Institute, Biomedical Research Center, Slovak Academy of Sciences, Dubravska cesta 9, 845 05, Bratislava, Slovakia
| | - Alena Gabelova
- Cancer Research Institute, Biomedical Research Center, Slovak Academy of Sciences, Dubravska cesta 9, 845 05, Bratislava, Slovakia.
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4
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Mazzaschi G, Quaini F, Buti S. Exploring genetic and immune underpinnings of the sexual dimorphism in tumor response to immune checkpoints inhibitors: A narrative review. CURRENT RESEARCH IN PHARMACOLOGY AND DRUG DISCOVERY 2022; 4:100146. [PMID: 36571078 PMCID: PMC9772791 DOI: 10.1016/j.crphar.2022.100146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Revised: 12/02/2022] [Accepted: 12/06/2022] [Indexed: 12/12/2022] Open
Abstract
Introduction In spite of the undisputed relevance of sex as critical biologic variable of the immune landscape, still limited is our understanding of the basic mechanisms implicated in sex-biased immune response thereby conditioning the therapeutic outcome in cancer patients. This hindrance delays the actual attempts to decipher the heterogeneity of cancer and its immune surveillance, further digressing the achievement of predictive biomarkers in the current immunotherapy-driven scenario. Body: The present review concisely reports on genetic, chromosomal, hormonal, and immune features underlying sex-differences in the response to immune checkpoint inhibitors (ICIs). In addition to outline the need of robust data on ICI pharmaco-kinetics/dynamics, our survey might provide new insights on sex determinants of ICI efficacy and suggests uncovered pathways that warrant prospective investigations. Conclusion According to a sharable view, we propose to widely include sex among the co-variates when assessing the clinical response to ICI in cancer patients.
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Affiliation(s)
- Giulia Mazzaschi
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy,Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Federico Quaini
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Sebastiano Buti
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy,Department of Medicine and Surgery, University of Parma, Parma, Italy,Corresponding author. Department of Medicine and Surgery, University of Parma, Parma, Italy.
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The Roles of Tumor-Associated Macrophages in Prostate Cancer. JOURNAL OF ONCOLOGY 2022; 2022:8580043. [PMID: 36117852 PMCID: PMC9473905 DOI: 10.1155/2022/8580043] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Accepted: 08/20/2022] [Indexed: 11/18/2022]
Abstract
The morbidity of prostate cancer (PCa) is rising year by year, and it has become the primary cause of tumor-related mortality in males. It is widely accepted that macrophages account for 50% of the tumor mass in solid tumors and have emerged as a crucial participator in multiple stages of PCa, with the huge potential for further treatment. Oftentimes, tumor-associated macrophages (TAMs) in the tumor microenvironment (TME) behave like M2-like phenotypes that modulate malignant hallmarks of tumor lesions, ranging from tumorigenesis to metastasis. Several clinical studies indicated that mean TAM density was higher in human PCa cores versus benign prostatic hyperplasia (BPH), and increased biopsy TAM density potentially predicts worse clinicopathological characteristics as well. Therefore, TAM represents a promising target for therapeutic intervention either alone or in combination with other strategies to halt the “vicious cycle,” thus improving oncological outcomes. Herein, we mainly focus on the fundamental aspects of TAMs in prostate adenocarcinoma, while reviewing the mechanisms responsible for macrophage recruitment and polarization, which has clinical translational implications for the exploitation of potentially effective therapies against TAMs.
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van Laar GG, van Hamburg JP, Tas SW. Extrathymic AIRE-expressing cells: Friends or foes in autoimmunity and cancer? Clin Exp Rheumatol 2022; 21:103141. [PMID: 35840039 DOI: 10.1016/j.autrev.2022.103141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Accepted: 07/10/2022] [Indexed: 11/17/2022]
Abstract
Auto-immune regulator (AIRE) is a transcription factor that is mainly known for its crucial role in the thymus. Here, AIRE ensures central tolerance by promoting the expression of peripheral tissue antigens in thymic epithelial cells, which is essential for the negative selection of autoreactive T cells. Intriguingly, AIRE expressing cells have recently been identified in other tissues outside the thymus as well. However, the exact function of these extrathymic AIRE expressing cells (eTACs) remains largely enigmatic. Human eTACs are mainly found in secondary lymphoid tissues under homeostatic conditions, but are also found in pathologies such as the inflamed tissues of patients with autoimmune diseases and in various cancer tissues. eTACs have been demonstrated to express dendritic cell (DC)-like markers, such as MHCII, CD40 and CD127, but also CCR7, IDO and PD-L1. Interestingly, eTACs lack high expression of co-stimulatory molecules, such as CD80 or CD86. In mice, different types of peripheral AIRE expressing cells have been described, including cells with an innate lymphoid cell-like phenotype and antigen presenting cell (APC) function. These findings suggest that eTACs are APCs with the possibility to modulate or inhibit immune responses, which is confirmed by functional murine studies demonstrating the ability of eTACs to induce tolerance in autoreactive T cells. The potential immunomodulatory function of eTACs makes them promising targets to restore tolerance in autoimmunity or improve immunotherapy in cancer settings. Yet, this requires a better understanding of these cells and the molecular mechanisms involved. In this review we aim to summarize the current knowledge and understanding of eTACs, including their putative roles in health and disease.
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Affiliation(s)
- Gustaaf G van Laar
- Department of Experimental Immunology, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, Netherlands; Department of Clinical Immunology and Rheumatology, Amsterdam Rheumatology and Immunology Center, Amsterdam University Medical Centers, University of Amsterdam, Netherlands
| | - Jan Piet van Hamburg
- Department of Experimental Immunology, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, Netherlands; Department of Clinical Immunology and Rheumatology, Amsterdam Rheumatology and Immunology Center, Amsterdam University Medical Centers, University of Amsterdam, Netherlands
| | - Sander W Tas
- Department of Experimental Immunology, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, Netherlands; Department of Clinical Immunology and Rheumatology, Amsterdam Rheumatology and Immunology Center, Amsterdam University Medical Centers, University of Amsterdam, Netherlands.
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Tiwari D, Ahuja N, Kumar S, Kalra R, Nanduri R, Gupta S, Khare AK, Bhagyaraj E, Arora R, Gupta P. Nuclear receptor Nr1d1 alleviates asthma by abating GATA3 gene expression and Th2 cell differentiation. Cell Mol Life Sci 2022; 79:308. [PMID: 35596832 PMCID: PMC11073070 DOI: 10.1007/s00018-022-04323-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 03/30/2022] [Accepted: 04/21/2022] [Indexed: 11/03/2022]
Abstract
Nuclear receptors are a unique family of transcription factors that play cardinal roles in physiology and plethora of human diseases. The adopted orphan nuclear receptor Nr1d1 is a constitutive transcriptional repressor known to modulate several biological processes. In this study, we found that Nr1d1 plays a decisive role in T helper (Th)-cell polarization and transcriptionally impedes the formation of Th2 cells by directly binding to the promoter region of GATA binding protein 3 (GATA3) gene. Nr1d1 interacts with its cellular companion, the nuclear receptor corepressor and histone deacetylase 3 to form a stable repression complex on the GATA3 promoter. The presence of Nr1d1 also imparts protection against associated inflammatory responses in murine model of asthma and its ligand SR9011 eased disease severity by suppressing Th2 responses. Moreover, Chip-seq profiling uncovered Nr1d1 interactions with other gene subsets that impedes Th2-linked pathways and regulates metabolism, immunity and brain functions, therefore, providing empirical evidence regarding the genetic link between asthma and other comorbid conditions. Thus, Nr1d1 emerges as a molecular switch that could be targeted to subdue asthma.
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Affiliation(s)
- Drishti Tiwari
- Department of Molecular Immunology, Council of Scientific and Industrial Research, Institute of Microbial Technology, Sector 39A, Chandigarh, 160036, India.
| | - Nancy Ahuja
- Department of Molecular Immunology, Council of Scientific and Industrial Research, Institute of Microbial Technology, Sector 39A, Chandigarh, 160036, India
| | - Sumit Kumar
- Department of Molecular Immunology, Council of Scientific and Industrial Research, Institute of Microbial Technology, Sector 39A, Chandigarh, 160036, India
| | - Rashi Kalra
- Department of Molecular Immunology, Council of Scientific and Industrial Research, Institute of Microbial Technology, Sector 39A, Chandigarh, 160036, India
- Lester and Sue Smith Breast Center, Baylor College of Medicine, Houston, TX, 77030, USA
| | - Ravikanth Nanduri
- Department of Molecular Immunology, Council of Scientific and Industrial Research, Institute of Microbial Technology, Sector 39A, Chandigarh, 160036, India
- Center for Cancer Research, National Cancer Institute, Bethesda, MD, 20892, USA
| | - Shalini Gupta
- Department of Molecular Immunology, Council of Scientific and Industrial Research, Institute of Microbial Technology, Sector 39A, Chandigarh, 160036, India
| | - Asheesh Kumar Khare
- Department of Molecular Immunology, Council of Scientific and Industrial Research, Institute of Microbial Technology, Sector 39A, Chandigarh, 160036, India
| | - Ella Bhagyaraj
- Department of Molecular Immunology, Council of Scientific and Industrial Research, Institute of Microbial Technology, Sector 39A, Chandigarh, 160036, India
- Department of Infectious Disease and Immunology, University of Florida, Gainesville, FL, USA
| | - Rashmi Arora
- Department of Molecular Immunology, Council of Scientific and Industrial Research, Institute of Microbial Technology, Sector 39A, Chandigarh, 160036, India
| | - Pawan Gupta
- Department of Molecular Immunology, Council of Scientific and Industrial Research, Institute of Microbial Technology, Sector 39A, Chandigarh, 160036, India.
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Antoszczak M, Otto-Ślusarczyk D, Kordylas M, Struga M, Huczyński A. Synthesis of Lasalocid-Based Bioconjugates and Evaluation of Their Anticancer Activity. ACS OMEGA 2022; 7:1943-1955. [PMID: 35071884 PMCID: PMC8771711 DOI: 10.1021/acsomega.1c05434] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Accepted: 12/28/2021] [Indexed: 06/06/2023]
Abstract
Using rationally designed bioconjugates is an attractive strategy to develop novel anticancer drugs with enhanced therapeutic potential and minimal side effects compared to the native structures. With respect to the promising activity of lasalocid (LAS) toward various cancer cells, this polyether ionophore seems to be an ideal candidate for bioconjugation. Herein, we describe the synthetic access to a cohort of nine conjugated products of LAS, in which the ionophore biomolecule was successfully combined via covalent bonds with selected anticancer therapeutics or other anticancer active components. The in vitro screening of a series of cancer cell lines allowed us to identify three products with improved anticancer activity profiles compared to those of the starting materials. The results indicate that human prostate cancer cells (PC3) and human primary colon cancer cells (SW480) were essentially more sensitive to exposure to LAS derivatives than human keratinocytes (HaCaT). Furthermore, the selected products were stronger inducers of late apoptosis and/or necrosis in PC3 and SW480 cancer cells, when compared to the metastatic variant of colon cancer cells (SW620). To establish the anticancer mechanism of LAS-based bioconjugates, the levels of interleukin 6 (IL-6) and reactive oxygen species (ROS) were measured; the tested compounds significantly reduced the release of IL-6, while the level of ROS was significantly higher in all the cell lines studied.
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Affiliation(s)
- Michał Antoszczak
- Department
of Medical Chemistry, Faculty of Chemistry, Adam Mickiewicz University, Uniwersytetu Poznańskiego 8, 61-614 Poznań, Poland
| | - Dagmara Otto-Ślusarczyk
- Chair
and Department of Biochemistry, Faculty of Medicine, Medical University of Warsaw, Banacha 1, 02-097 Warsaw, Poland
| | - Marta Kordylas
- Department
of Medical Chemistry, Faculty of Chemistry, Adam Mickiewicz University, Uniwersytetu Poznańskiego 8, 61-614 Poznań, Poland
| | - Marta Struga
- Chair
and Department of Biochemistry, Faculty of Medicine, Medical University of Warsaw, Banacha 1, 02-097 Warsaw, Poland
| | - Adam Huczyński
- Department
of Medical Chemistry, Faculty of Chemistry, Adam Mickiewicz University, Uniwersytetu Poznańskiego 8, 61-614 Poznań, Poland
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9
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Zou X, Wang S, Zhang Y, Wang X, Zhang R, Yang W, Li Y. AIRE-overexpressing BMDCs suppress T FH cells through ICOSL to prevent and attenuate autoimmune diabetes in NOD mice. Int Immunopharmacol 2021; 99:107979. [PMID: 34293711 DOI: 10.1016/j.intimp.2021.107979] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 07/02/2021] [Accepted: 07/05/2021] [Indexed: 12/17/2022]
Abstract
The strong genetic association between autoimmune regulator (AIRE) and autoimmune diseases indicates its critical role in immune tolerance. AIRE deficiency is thought to promote the development of follicular helper T (TFH) cells, which are considered to be essential in B cell proliferation. Excessive TFH cell generation is a key step towards the development of autoimmune diseases, including type 1 diabetes. However, the potential mechanism by which AIRE contributes to the generation and function of the TFH cell population has remained elusive. We show that AIRE reduced TFH cell generation by inhibiting the expression of inducible costimulatory ligand (ICOSL), interleukin (IL)-6 and IL-27 in dendritic cells (DCs). To understand the precise impact of AIRE-overexpressing bone marrow-derived DCs (AIRE-BMDCs) on type 1 diabetes progression and the associated molecular mechanisms, we transferred AIRE-BMDCs to recipient NOD mice and found that transplantation of AIRE-BMDCs can prevent or delay the onset of diabetes, attenuate diabetes after the establishment of overt hyperglycaemia, and lead to the inhibition of autoreactive pathological TFH cells and germinal centre (GC) B cells. To further determine the potential mechanism underlying this TFH cell depletion, BMDCs were cotransferred with recombinant mouse ICOSL (ICOSLG protein). We demonstrated that NOD mice were more susceptible to diabetes when they received AIRE-BMDCs and ICOSLG than when they received only mock-vehicle BMDCs (GFP-BMDCs). In addition, we did not observe the reversal of diabetes in any mice subjected to this cotransfer system. A single cycle of ICOSLG treatment temporarily promoted TFH cell proliferation and GC development. Our results reveal a mechanistic role of AIRE-BMDCs in the initiation of TFH cell differentiation, and the AIRE-mediated decrease in ICOSL expression in BMDCs plays a critical role. The effect of decreased ICOSL expression in type 1 diabetes will guide the design and evaluation of parallel studies in patients.
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Affiliation(s)
- Xueyang Zou
- Department of Immunology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China.
| | - Shuang Wang
- Department of Immunology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China.
| | - Yi Zhang
- Department of Immunology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China.
| | - Xiaoya Wang
- Department of Immunology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China.
| | - Rongchao Zhang
- Department of Immunology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China.
| | - Wei Yang
- Department of Immunology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China.
| | - Yi Li
- Department of Immunology, College of Basic Medical Sciences, Jilin University, Changchun 130021, China.
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10
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Melo CM, Vidotto T, Chaves LP, Lautert-Dutra W, dos Reis RB, Squire JA. The Role of Somatic Mutations on the Immune Response of the Tumor Microenvironment in Prostate Cancer. Int J Mol Sci 2021; 22:9550. [PMID: 34502458 PMCID: PMC8431051 DOI: 10.3390/ijms22179550] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Revised: 08/26/2021] [Accepted: 08/30/2021] [Indexed: 12/13/2022] Open
Abstract
Immunotherapy has improved patient survival in many types of cancer, but for prostate cancer, initial results with immunotherapy have been disappointing. Prostate cancer is considered an immunologically excluded or cold tumor, unable to generate an effective T-cell response against cancer cells. However, a small but significant percentage of patients do respond to immunotherapy, suggesting that some specific molecular subtypes of this tumor may have a better response to checkpoint inhibitors. Recent findings suggest that, in addition to their function as cancer genes, somatic mutations of PTEN, TP53, RB1, CDK12, and DNA repair, or specific activation of regulatory pathways, such as ETS or MYC, may also facilitate immune evasion of the host response against cancer. This review presents an update of recent discoveries about the role that the common somatic mutations can play in changing the tumor microenvironment and immune response against prostate cancer. We describe how detailed molecular genetic analyses of the tumor microenvironment of prostate cancer using mouse models and human tumors are providing new insights into the cell types and pathways mediating immune responses. These analyses are helping researchers to design drug combinations that are more likely to target the molecular and immunological pathways that underlie treatment failure.
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Affiliation(s)
- Camila Morais Melo
- Department of Genetics, Medicine School of Ribeirão Preto, University of São Paulo, Ribeirão Preto 14048-900, SP, Brazil; (C.M.M.); (T.V.); (L.P.C.); (W.L.-D.)
| | - Thiago Vidotto
- Department of Genetics, Medicine School of Ribeirão Preto, University of São Paulo, Ribeirão Preto 14048-900, SP, Brazil; (C.M.M.); (T.V.); (L.P.C.); (W.L.-D.)
| | - Luiz Paulo Chaves
- Department of Genetics, Medicine School of Ribeirão Preto, University of São Paulo, Ribeirão Preto 14048-900, SP, Brazil; (C.M.M.); (T.V.); (L.P.C.); (W.L.-D.)
| | - William Lautert-Dutra
- Department of Genetics, Medicine School of Ribeirão Preto, University of São Paulo, Ribeirão Preto 14048-900, SP, Brazil; (C.M.M.); (T.V.); (L.P.C.); (W.L.-D.)
| | - Rodolfo Borges dos Reis
- Division of Urology, Department of Surgery and Anatomy, Medicine School of Ribeirão Preto, University of São Paulo, Ribeirão Preto 14048-900, SP, Brazil;
| | - Jeremy Andrew Squire
- Department of Genetics, Medicine School of Ribeirão Preto, University of São Paulo, Ribeirão Preto 14048-900, SP, Brazil; (C.M.M.); (T.V.); (L.P.C.); (W.L.-D.)
- Department of Pathology and Molecular Medicine, Queen’s University, Kingston, ON K7L3N6, Canada
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11
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Cioni B, Zaalberg A, van Beijnum JR, Melis MHM, van Burgsteden J, Muraro MJ, Hooijberg E, Peters D, Hofland I, Lubeck Y, de Jong J, Sanders J, Vivié J, van der Poel HG, de Boer JP, Griffioen AW, Zwart W, Bergman AM. Androgen receptor signalling in macrophages promotes TREM-1-mediated prostate cancer cell line migration and invasion. Nat Commun 2020; 11:4498. [PMID: 32908142 PMCID: PMC7481219 DOI: 10.1038/s41467-020-18313-y] [Citation(s) in RCA: 58] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2018] [Accepted: 06/29/2020] [Indexed: 12/14/2022] Open
Abstract
The androgen receptor (AR) is the master regulator of prostate cancer (PCa) development, and inhibition of AR signalling is the most effective PCa treatment. AR is expressed in PCa cells and also in the PCa-associated stroma, including infiltrating macrophages. Macrophages have a decisive function in PCa initiation and progression, but the role of AR in macrophages remains largely unexplored. Here, we show that AR signalling in the macrophage-like THP-1 cell line supports PCa cell line migration and invasion in culture via increased Triggering Receptor Expressed on Myeloid cells-1 (TREM-1) signalling and expression of its downstream cytokines. Moreover, AR signalling in THP-1 and monocyte-derived macrophages upregulates IL-10 and markers of tissue residency. In conclusion, our data suggest that AR signalling in macrophages may support PCa invasiveness, and blocking this process may constitute one mechanism of anti-androgen therapy. Anti-androgen therapy inhibits prostate cancer (PC) progression, and is thought to act directly on cancer cells. Here the authors show that androgen receptor is expressed on normal and PC-associated macrophages, and its stimulation alters macrophage secretome to promote migration of cultured PC cell lines.
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Affiliation(s)
- Bianca Cioni
- Divisions of Oncogenomics, The Netherlands Cancer Institute (NKI), Plesmanlaan 121, 1066CX, Amsterdam, The Netherlands
| | - Anniek Zaalberg
- Divisions of Oncogenomics, The Netherlands Cancer Institute (NKI), Plesmanlaan 121, 1066CX, Amsterdam, The Netherlands
| | - Judy R van Beijnum
- Angiogenesis laboratory, Medical Oncology, Amsterdam UMC, Cancer Center Amsterdam, De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands
| | - Monique H M Melis
- Molecular Genetics, NKI, Plesmanlaan 121, 1066CX, Amsterdam, The Netherlands
| | | | - Mauro J Muraro
- Hubrecht Institute - KNAW and University Medical Center Utrecht, Uppsalalaan 8, 3584CT, Utrecht, The Netherlands
| | - Erik Hooijberg
- Division of Pathology, NKI, Plesmanlaan 121, 1066CX, Amsterdam, The Netherlands
| | - Dennis Peters
- Core Facility Molecular Pathology, NKI, Plesmanlaan 121, 1066CX, Amsterdam, The Netherlands
| | - Ingrid Hofland
- Core Facility Molecular Pathology, NKI, Plesmanlaan 121, 1066CX, Amsterdam, The Netherlands
| | - Yoni Lubeck
- Division of Pathology, NKI, Plesmanlaan 121, 1066CX, Amsterdam, The Netherlands
| | - Jeroen de Jong
- Division of Pathology, NKI, Plesmanlaan 121, 1066CX, Amsterdam, The Netherlands
| | - Joyce Sanders
- Division of Pathology, NKI, Plesmanlaan 121, 1066CX, Amsterdam, The Netherlands
| | - Judith Vivié
- Hubrecht Institute - KNAW and University Medical Center Utrecht, Uppsalalaan 8, 3584CT, Utrecht, The Netherlands
| | - Henk G van der Poel
- Urology and Medical Oncology, NKI, Plesmanlaan 121, 1066CX, Amsterdam, The Netherlands
| | - Jan Paul de Boer
- Urology and Medical Oncology, NKI, Plesmanlaan 121, 1066CX, Amsterdam, The Netherlands
| | - Arjan W Griffioen
- Angiogenesis laboratory, Medical Oncology, Amsterdam UMC, Cancer Center Amsterdam, De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands
| | - Wilbert Zwart
- Divisions of Oncogenomics, The Netherlands Cancer Institute (NKI), Plesmanlaan 121, 1066CX, Amsterdam, The Netherlands. .,Laboratory of Chemical Biology and Institute for Complex Molecular Systems, Department of Biomedical Engineering, Eindhoven University of Technology, PO Box 513, 5600MB, Eindhoven, The Netherlands. .,, Oncode Institute, The Netherlands.
| | - Andries M Bergman
- Divisions of Oncogenomics, The Netherlands Cancer Institute (NKI), Plesmanlaan 121, 1066CX, Amsterdam, The Netherlands. .,Urology and Medical Oncology, NKI, Plesmanlaan 121, 1066CX, Amsterdam, The Netherlands.
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Fawzy MS, Toraih EA. Analysis of the autoimmune regulator (AIRE) gene variant rs2075876 (G/A) association with breast cancer susceptibility. J Clin Lab Anal 2020; 34:e23365. [PMID: 32426878 PMCID: PMC7521301 DOI: 10.1002/jcla.23365] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 04/22/2020] [Accepted: 04/23/2020] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Recently, unexpected autoimmune regulator (AIRE) implication in the scenario of several cancers, including breast cancer (BC), has emerged. This study aims to explore for the first time the possible association between AIRE gene rs2075876 G>A variant and BC risk in a sample of the Middle East population. METHOD In this case-control study, we genotyped AIRE rs2075876 G>A variant in 200 unrelated patients with BC and 340 cancer-free controls using a real-time allelic discrimination polymerase chain reaction. Odds ratios (ORs) and 95% confidence intervals (CIs) were applied to estimate the strength of association under several genetic models. In silico analysis of AIRE was also executed. RESULTS The minor allele (A) frequency of the specified variant accounted for 0.28 in the controls. G/G homozygote was significantly more frequent among patients (94%) compared to controls (66%) (P < .001). After adjusting confounding variables, individuals with A allele conferred protection against developing BC under allelic model (OR = 0.33, 95% CI = 0.20-0.55), recessive model (OR = 0.25, 95% CI = 0.10-0.60), dominant model (OR = 0.12, 95% CI = 0.05-0.29), and homozygote comparison (OR = 0.20, 95% CI = 0.08-0.50). In silico analysis revealed AIRE enrichment in several cancer-related pathways. Kaplan-Meier plotter for the cancer databases showed association of AIRE expression with prognosis in triple-negative BC (HR = 2.44, 95% CI = 1.44-4.15, log-rank P-value < .001). CONCLUSION The AIRE rs2075876 G>A variant showed association with BC risk in the study population. Further large-scale replication studies in different ethnicity are warranted to confirm the findings.
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Affiliation(s)
- Manal S. Fawzy
- Department of BiochemistryFaculty of MedicineNorthern Border UniversityArarSaudi Arabia
- Department of Medical Biochemistry and Molecular BiologyFaculty of MedicineSuez Canal UniversityIsmailiaEgypt
| | - Eman A. Toraih
- Department of SurgerySchool of MedicineTulane UniversityNew OrleansLouisianaUSA
- Genetics UnitDepartment of Histology and Cell BiologyFaculty of MedicineSuez Canal UniversityIsmailiaEgypt
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Seif F, Sharifi L, Khoshmirsafa M, Mojibi Y, Mohsenzadegan M. A Review of Preclinical Experiments Toward Targeting M2 Macrophages in Prostate Cancer. Curr Drug Targets 2020; 20:789-798. [PMID: 30674255 DOI: 10.2174/1389450120666190123141553] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2018] [Revised: 01/18/2019] [Accepted: 01/20/2019] [Indexed: 12/20/2022]
Abstract
Prostate cancer is malignant cancer leading to high mortality in the male population. The existence of suppressive cells referred to as tumor-associated macrophages (TAM) is a major obstacle in prostate cancer immunotherapy. TAMs contribute to the immunosuppressive microenvironment that promotes tumor growth and metastasis. In fact, they are main regulators of the complicated interactions between tumor and surrounding microenvironment. M2 macrophages, as a type of TAMs, are involved in the growth and progression of prostate cancer. Recently, they have gained remarkable importance as therapeutic candidates for solid tumors. In this review, we will discuss the roles of M2 macrophages and worth of their potential targeting in prostate cancer treatment. In the following, we will introduce important factors resulting in M2 macrophage promotion and also experimental therapeutic agents that may cause the inhibition of prostate cancer tumor growth.
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Affiliation(s)
- Farhad Seif
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.,Neuroscience Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Laleh Sharifi
- Uro-Oncology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Majid Khoshmirsafa
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.,Neuroscience Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Yasaman Mojibi
- Department of Medical Laboratory Science, Faculty of Allied Medical Sciences, Iran University of Medical Sciences, Tehran, Iran
| | - Monireh Mohsenzadegan
- Department of Medical Laboratory Science, Faculty of Allied Medical Sciences, Iran University of Medical Sciences, Tehran, Iran
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Anticancer and antimicrobial effects of novel ciprofloxacin fatty acids conjugates. Eur J Med Chem 2020; 185:111810. [DOI: 10.1016/j.ejmech.2019.111810] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2019] [Revised: 10/18/2019] [Accepted: 10/21/2019] [Indexed: 12/21/2022]
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Ma B, Huang Z, Wang Q, Zhang J, Zhou B, Wu J. Integrative analysis of genetic and epigenetic profiling of lung squamous cell carcinoma (LSCC) patients to identify smoking level relevant biomarkers. BioData Min 2019; 12:18. [PMID: 31641374 PMCID: PMC6802182 DOI: 10.1186/s13040-019-0207-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Accepted: 09/12/2019] [Indexed: 12/12/2022] Open
Abstract
Background Incidence and mortality of lung cancer have dramatically decreased during the last decades, yet still approximately 160,000 deaths per year occurred in United States. Smoking intensity, duration, starting age, as well as environmental cofactors including air-pollution, showed strong association with major types of lung cancer. Lung squamous cell carcinoma is a subtype of non-small cell lung cancer, which represents 25% of the cases. Thus, exploring the molecular pathogenic mechanisms of lung squamous cell carcinoma plays crucial roles in lung cancer clinical diagnosis and therapy. Results In this study, we performed integrative analyses on 299 comparative datasets of RNA-seq and methylation data, collected from 513 lung squamous cell carcinoma cases in The Cancer Genome Atlas. The data were divided into high and low smoking groups based on smoking intensity (Numbers of packs per year). We identified 1002 significantly up-regulated genes and 534 significantly down-regulated genes, and explored their cellular functions and signaling pathways by bioconductor packages GOseq and KEGG. Global methylation status was analyzed and visualized in circular plot by CIRCOS. RNA-and methylation data were correlatively analyzed, and 24 unique genes were identified, for further investigation of regional CpG sites' interactive patterns by bioconductor package coMET. AIRE, PENK, and SLC6A3 were the top 3 genes in the high and low smoking groups with significant differences. Conclusions Gene functions and DNA methylation patterns of these 24 genes are important and useful in disclosing the differences of gene expression and methylation profiling caused by different smoking levels.
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Affiliation(s)
- Bidong Ma
- Department of Medical Oncology, Zhe Jiang Chinese Medicine University affiliated Chinese Medicine Hospital, Wen Zhou, Zhe Jiang province People's Republic of China
| | - Zhiyou Huang
- Department of Medical Oncology, Zhe Jiang Chinese Medicine University affiliated Chinese Medicine Hospital, Wen Zhou, Zhe Jiang province People's Republic of China
| | - Qian Wang
- Tianjia Genomes Tech CO., LTD., No. 6 Longquan Road, Anhui Chaohu economic develop zone, Hefei, 238014 People's Republic of China
| | - Jizhou Zhang
- Department of Medical Oncology, Zhe Jiang Chinese Medicine University affiliated Chinese Medicine Hospital, Wen Zhou, Zhe Jiang province People's Republic of China
| | - Bin Zhou
- Department of Medical Oncology, Zhe Jiang Chinese Medicine University affiliated Chinese Medicine Hospital, Wen Zhou, Zhe Jiang province People's Republic of China
| | - Jiaohong Wu
- 3Department of Gynecology and Oncology, Wen Zhou Medical University affiliated People's Hospital, Wen Zhou, Zhe Jiang province People's Republic of China
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Shi L, Han B, Liu L, Lv X, Ma Z, Li C, Xu L, Li Y, Zhao F, Yang Y, Sun D. Determination of Genetic Effects of LIPK and LIPJ Genes on Milk Fatty Acids in Dairy Cattle. Genes (Basel) 2019; 10:genes10020086. [PMID: 30696079 PMCID: PMC6409763 DOI: 10.3390/genes10020086] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2018] [Revised: 01/13/2019] [Accepted: 01/14/2019] [Indexed: 12/30/2022] Open
Abstract
In our previous genome-wide association study (GWAS) on milk fatty acids (FAs) in Chinese Holstein, we discovered 83 genome-wide significant single nucleotide polymorphisms (SNPs) associated with milk FAs. Two of them were close to lipase family member K (LIPK) and lipase family member J (LIPJ), respectively. Hence, this study is a follow-up to verify whether the LIPK and LIPJ have significant genetic effects on milk FAs in dairy cattle. By re-sequencing the entire exons, and 3 kb of 5′ and 3′ flanking regions, two and seven SNPs were identified in LIPK and LIPJ, respectively, including a novel SNP, ss158213049726. With the Haploview 4.1 software, we found that five of the SNPs in LIPJ formed a haplotype block (D′ = 0.96 ~ 1.00). Single-locus association analyses revealed that each SNP in LIPK and LIPJ was significantly associated with at least one milk FA (p = < 1.00 × 10−4 ~ 4.88 × 10−2), and the haplotype-based association analyses showed significant genetic effects on nine milk FAs (p = < 1.00 × 10−4 ~ 3.98 × 10−2). Out of these SNPs, the missense mutation in LIPK gene, rs42774527, could change the protein secondary structure and function predicted by SOPMA, SIFT, and PROVEAN softwares. With the Genomatix software, we predicted that two SNPs, rs110322221 in LIPK and rs211373799 in LIPJ, altered the transcription factors binding sites (TFBSs), indicating their potential regulation on promoter activity of the genes. Furthermore, we found that both LIPK and LIPJ had relatively high expressions in the mammary gland. In conclusion, our research is the first to demonstrate that LIPK and LIPJ genes have significant associations with milk FAs, and the identified SNPs might be served as genetic markers to optimize breeding programs for milk FAs in dairy cattle. This research deserves in-depth verification.
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Affiliation(s)
- Lijun Shi
- Department of Animal Genetics, Breeding and Reproduction, College of Animal Science and Technology, Key Laboratory of Animal Genetics, Breeding and Reproduction of Ministry of Agriculture and Rural Affairs, National Engineering Laboratory for Animal Breeding, China Agricultural University, Beijing 100193, China.
| | - Bo Han
- Department of Animal Genetics, Breeding and Reproduction, College of Animal Science and Technology, Key Laboratory of Animal Genetics, Breeding and Reproduction of Ministry of Agriculture and Rural Affairs, National Engineering Laboratory for Animal Breeding, China Agricultural University, Beijing 100193, China.
| | - Lin Liu
- Beijing Dairy Cattle Center, Qinghe'nanzhen Deshengmenwai Street, Chaoyang District, Beijing 100192, China.
| | - Xiaoqing Lv
- Beijing Dairy Cattle Center, Qinghe'nanzhen Deshengmenwai Street, Chaoyang District, Beijing 100192, China.
| | - Zhu Ma
- Beijing Dairy Cattle Center, Qinghe'nanzhen Deshengmenwai Street, Chaoyang District, Beijing 100192, China.
| | - Cong Li
- Department of Animal Genetics, Breeding and Reproduction, College of Animal Science and Technology, Key Laboratory of Animal Genetics, Breeding and Reproduction of Ministry of Agriculture and Rural Affairs, National Engineering Laboratory for Animal Breeding, China Agricultural University, Beijing 100193, China.
| | - Lingna Xu
- Department of Animal Genetics, Breeding and Reproduction, College of Animal Science and Technology, Key Laboratory of Animal Genetics, Breeding and Reproduction of Ministry of Agriculture and Rural Affairs, National Engineering Laboratory for Animal Breeding, China Agricultural University, Beijing 100193, China.
| | - Yanhua Li
- Department of Animal Genetics, Breeding and Reproduction, College of Animal Science and Technology, Key Laboratory of Animal Genetics, Breeding and Reproduction of Ministry of Agriculture and Rural Affairs, National Engineering Laboratory for Animal Breeding, China Agricultural University, Beijing 100193, China.
- Beijing Dairy Cattle Center, Qinghe'nanzhen Deshengmenwai Street, Chaoyang District, Beijing 100192, China.
| | - Feng Zhao
- Beijing Dairy Cattle Center, Qinghe'nanzhen Deshengmenwai Street, Chaoyang District, Beijing 100192, China.
| | - Yuze Yang
- Beijing General Station of Animal Husbandry, N0.96 Huizhongsi, Yayun Village, Chaoyang District, Beijing, 100101, China.
| | - Dongxiao Sun
- Department of Animal Genetics, Breeding and Reproduction, College of Animal Science and Technology, Key Laboratory of Animal Genetics, Breeding and Reproduction of Ministry of Agriculture and Rural Affairs, National Engineering Laboratory for Animal Breeding, China Agricultural University, Beijing 100193, China.
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