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Teppan J, Schwanzer J, Rittchen S, Bärnthaler T, Lindemann J, Nayak B, Reiter B, Luschnig P, Farzi A, Heinemann A, Sturm E. The disrupted molecular circadian clock of monocytes and macrophages in allergic inflammation. Front Immunol 2024; 15:1408772. [PMID: 38863703 PMCID: PMC11165079 DOI: 10.3389/fimmu.2024.1408772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2024] [Accepted: 05/07/2024] [Indexed: 06/13/2024] Open
Abstract
Introduction Macrophage dysfunction is a common feature of inflammatory disorders such as asthma, which is characterized by a strong circadian rhythm. Methods and results We monitored the protein expression pattern of the molecular circadian clock in human peripheral blood monocytes from healthy, allergic, and asthmatic donors during a whole day. Monocytes cultured of these donors allowed us to examine circadian protein expression in human monocyte-derived macrophages, M1- and M2- polarized macrophages. In monocytes, particularly from allergic asthmatics, the oscillating expression of circadian proteins CLOCK, BMAL, REV ERBs, and RORs was significantly altered. Similar changes in BMAL1 were observed in polarized macrophages from allergic donors and in tissue-resident macrophages from activated precision cut lung slices. We confirmed clock modulating, anti-inflammatory, and lung-protective properties of the inverse ROR agonist SR1001 by reduced secretion of macrophage inflammatory protein and increase in phagocytosis. Using a house dust mite model, we verified the therapeutic effect of SR1001 in vivo. Discussion Overall, our data suggest an interaction between the molecular circadian clock and monocytes/macrophages effector function in inflammatory lung diseases. The use of SR1001 leads to inflammatory resolution in vitro and in vivo and represents a promising clock-based therapeutic approach for chronic pulmonary diseases such as asthma.
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Affiliation(s)
- Julia Teppan
- Otto Loewi Research Center for Vascular Biology, Immunology and Inflammation, Division of Pharmacology, Medical University of Graz, Graz, Austria
| | - Juliana Schwanzer
- Otto Loewi Research Center for Vascular Biology, Immunology and Inflammation, Division of Pharmacology, Medical University of Graz, Graz, Austria
| | - Sonja Rittchen
- Otto Loewi Research Center for Vascular Biology, Immunology and Inflammation, Division of Immunology, Medical University of Graz, Graz, Austria
- Ludwig Boltzmann Institute for Lung Vascular Research, Graz, Austria
| | - Thomas Bärnthaler
- Otto Loewi Research Center for Vascular Biology, Immunology and Inflammation, Division of Pharmacology, Medical University of Graz, Graz, Austria
| | - Jörg Lindemann
- Department of Surgery, Division of Thoracic and Hyperbaric Surgery, Medical University of Graz, Graz, Austria
| | - Barsha Nayak
- Otto Loewi Research Center for Vascular Biology, Immunology and Inflammation, Division of Pharmacology, Medical University of Graz, Graz, Austria
| | - Bernhard Reiter
- Ludwig Boltzmann Institute for Lung Vascular Research, Graz, Austria
- Otto Loewi Research Center, Division of Physiology, Medical University of Graz, Graz, Austria
| | - Petra Luschnig
- Otto Loewi Research Center for Vascular Biology, Immunology and Inflammation, Division of Pharmacology, Medical University of Graz, Graz, Austria
| | - Aitak Farzi
- Otto Loewi Research Center for Vascular Biology, Immunology and Inflammation, Division of Pharmacology, Medical University of Graz, Graz, Austria
| | - Akos Heinemann
- Otto Loewi Research Center for Vascular Biology, Immunology and Inflammation, Division of Pharmacology, Medical University of Graz, Graz, Austria
| | - Eva Sturm
- Otto Loewi Research Center for Vascular Biology, Immunology and Inflammation, Division of Pharmacology, Medical University of Graz, Graz, Austria
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2
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Li W, Lv R, Wang W. Rheumatoid arthritis was causally related to an increased risk of prostate cancer. Int J Rheum Dis 2024; 27:e15054. [PMID: 38389394 DOI: 10.1111/1756-185x.15054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 01/02/2024] [Accepted: 01/19/2024] [Indexed: 02/24/2024]
Affiliation(s)
- Wenjie Li
- Department of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Ruxue Lv
- Department of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Wei Wang
- Department of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, China
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3
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Fernandes R, Costa C, Fernandes R, Barros AN. Inflammation in Prostate Cancer: Exploring the Promising Role of Phenolic Compounds as an Innovative Therapeutic Approach. Biomedicines 2023; 11:3140. [PMID: 38137361 PMCID: PMC10740737 DOI: 10.3390/biomedicines11123140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 11/20/2023] [Accepted: 11/23/2023] [Indexed: 12/24/2023] Open
Abstract
Prostate cancer (PCa) remains a significant global health concern, being a major cause of cancer morbidity and mortality worldwide. Furthermore, profound understanding of the disease is needed. Prostate inflammation caused by external or genetic factors is a central player in prostate carcinogenesis. However, the mechanisms underlying inflammation-driven PCa remain poorly understood. This review dissects the diagnosis methods for PCa and the pathophysiological mechanisms underlying the disease, clarifying the dynamic interplay between inflammation and leukocytes in promoting tumour development and spread. It provides updates on recent advances in elucidating and treating prostate carcinogenesis, and opens new insights for the use of bioactive compounds in PCa. Polyphenols, with their noteworthy antioxidant and anti-inflammatory properties, along with their synergistic potential when combined with conventional treatments, offer promising prospects for innovative therapeutic strategies. Evidence from the use of polyphenols and polyphenol-based nanoparticles in PCa revealed their positive effects in controlling tumour growth, proliferation, and metastasis. By consolidating the diverse features of PCa research, this review aims to contribute to increased understanding of the disease and stimulate further research into the role of polyphenols and polyphenol-based nanoparticles in its management.
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Affiliation(s)
- Raquel Fernandes
- Centre for Research and Technology of Agro-Environmental and Biological Sciences, CITAB, Inov4Agro, University of Trás-os-Montes and Alto Douro, UTAD, Quinta de Prados, 5000-801 Vila Real, Portugal;
| | - Cátia Costa
- Centre for Research and Technology of Agro-Environmental and Biological Sciences, CITAB, Inov4Agro, University of Trás-os-Montes and Alto Douro, UTAD, Quinta de Prados, 5000-801 Vila Real, Portugal;
| | - Rúben Fernandes
- FP-I3ID, Instituto de Investigação, Inovação e Desenvolvimento, FP-BHS, Biomedical and Health Sciences, Universidade Fernando Pessoa, 4249-004 Porto, Portugal;
- CECLIN, Centro de Estudos Clínicos, Hospital Fernando Pessoa, 4420-096 Gondomar, Portugal
- I3S, Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal
| | - Ana Novo Barros
- Centre for Research and Technology of Agro-Environmental and Biological Sciences, CITAB, Inov4Agro, University of Trás-os-Montes and Alto Douro, UTAD, Quinta de Prados, 5000-801 Vila Real, Portugal;
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Song M, Liang J, Wang L, Li W, Jiang S, Xu S, Tang L, Du Q, Liu G, Meng H, Zhai D, Shi S, Yang Y, Zhang L, Zhang B. IL-17A functions and the therapeutic use of IL-17A and IL-17RA targeted antibodies for cancer treatment. Int Immunopharmacol 2023; 123:110757. [PMID: 37579542 DOI: 10.1016/j.intimp.2023.110757] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 07/31/2023] [Accepted: 08/01/2023] [Indexed: 08/16/2023]
Abstract
Interleukin 17A (IL-17A) is a major member of the IL-17 cytokine family and is produced mainly by T helper 17 (Th17) cells. Other cells such as CD8+ T cells, γδ T cells, natural killer T cells and innate lymphoid-like cells can also produce IL-17A. In healthy individuals, IL-17A has a host-protective capacity, but excessive elevation of IL-17A is associated with the development of autoimmune diseases and cancer. Monoclonal antibodies (mAbs) targeting IL-17A (e.g., ixekizumab and secukinumab) or IL-17A receptor (IL-17RA) (e.g., brodalumab) would be investigated as potential treatments for these diseases. Currently, the application of IL-17A-targeted drugs in autoimmune diseases will provide new ideas for the treatment of tumors, and its combined application with immune checkpoint inhibitors has become a research hotspot. This article reviews the mechanism of action of IL-17A and the application of anti-IL-17A antibodies, focusing on the research progress on the mechanism of action and therapeutic blockade of IL-17A in various tumors such as colorectal cancer (CRC), lung cancer, gastric cancer and breast cancer. Moreover, we also include the results of therapeutic blockade in the field of cancer as well as recent advances in the regulation of IL-17A signaling.
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Affiliation(s)
- Meiying Song
- Department of Immunology, Medical College of Qingdao University, Qingdao, Shandong 266071, PR China
| | - Jie Liang
- Department of Immunology, Medical College of Qingdao University, Qingdao, Shandong 266071, PR China
| | - Luoyang Wang
- Department of Immunology, Medical College of Qingdao University, Qingdao, Shandong 266071, PR China
| | - Wei Li
- Department of Immunology, Medical College of Qingdao University, Qingdao, Shandong 266071, PR China
| | - Suli Jiang
- Department of Immunology, Medical College of Qingdao University, Qingdao, Shandong 266071, PR China
| | - Shuo Xu
- Department of Immunology, Medical College of Qingdao University, Qingdao, Shandong 266071, PR China
| | - Lei Tang
- Department of Special Medicine, School of Basic Medical College, Qingdao University, Qingdao, Shandong 266071, PR China
| | - Qiaochu Du
- Department of Immunology, Medical College of Qingdao University, Qingdao, Shandong 266071, PR China
| | - Guixian Liu
- Department of Immunology, Medical College of Qingdao University, Qingdao, Shandong 266071, PR China
| | - Haining Meng
- School of Emergency Medicine, Medical College of Qingdao University, Qingdao, Shandong 266071, PR China
| | - Dongchang Zhai
- Department of Special Medicine, School of Basic Medical College, Qingdao University, Qingdao, Shandong 266071, PR China
| | - Shangheng Shi
- Department of Liver Transplantation, School of Clinical Medicine, Qingdao University, Qingdao, Shandong 266071, PR China
| | - Yanyan Yang
- Department of Immunology, Medical College of Qingdao University, Qingdao, Shandong 266071, PR China
| | - Li Zhang
- Department of Immunology, Medical College of Qingdao University, Qingdao, Shandong 266071, PR China
| | - Bei Zhang
- Department of Immunology, Medical College of Qingdao University, Qingdao, Shandong 266071, PR China.
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Han S, Shi T, Liao Y, Chen D, Yang F, Wang M, Ma J, Li H, Xu Y, Zhu T, Chen W, Wang G, Han Y, Xu C, Wang W, Cai S, Zhang X, Xing N. Tumor immune contexture predicts recurrence after prostatectomy and efficacy of androgen deprivation and immunotherapy in prostate cancer. J Transl Med 2023; 21:194. [PMID: 36918939 PMCID: PMC10012744 DOI: 10.1186/s12967-022-03827-4] [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: 08/22/2022] [Accepted: 12/11/2022] [Indexed: 03/16/2023] Open
Abstract
BACKGROUND Prostate cancer is one of the most common cancers in men with notable interpatient heterogeneity. Implications of the immune microenvironment in predicting the biochemical recurrence-free survival (BCRFS) after radical prostatectomy and the efficacy of systemic therapies in prostate cancer remain ambiguous. METHODS The tumor immune contexture score (TICS) involving eight immune contexture-related signatures was developed using seven cohorts of 1120 patients treated with radical prostatectomy (training: GSE46602, GSE54460, GSE70769, and GSE94767; validation: GSE70768, DKFZ2018, and TCGA). The association between the TICS and treatment efficacy was investigated in GSE111177 (androgen deprivation therapy [ADT]) and EGAS00001004050 (ipilimumab). RESULTS A high TICS was associated with prolonged BCRFS after radical prostatectomy in the training (HR = 0.32, 95% CI 0.24-0.45, P < 0.001) and the validation cohorts (HR = 0.45, 95% CI 0.32-0.62, P < 0.001). The TICS showed stable prognostic power independent of tumor stage, surgical margin, pre-treatment prostatic specific antigen (PSA), and Gleason score (multivariable HR = 0.50, 95% CI 0.39-0.63, P < 0.001). Adding the TICS into the prognostic model constructed using clinicopathological features significantly improved its 1/2/3/4/5-year area under curve (P < 0.05). A low TICS was associated with high homologous recombination deficiency scores, abnormally activated pathways concerning DNA replication, cell cycle, steroid hormone biosynthesis, and drug metabolism, and fewer tumor-infiltrating immune cells (P < 0.05). The patients with a high TICS had favorable BCRFS with ADT (HR = 0.25, 95% CI 0.06-0.99, P = 0.034) or ipilimumab monotherapy (HR = 0.23, 95% CI 0.06-0.81, P = 0.012). CONCLUSIONS Our study delineates the associations of tumor immune contexture with molecular features, recurrence after radical prostatectomy, and the efficacy of ADT and immunotherapy. The TICS may improve the existing risk stratification systems and serve as a patient-selection tool for ADT and immunotherapy in prostate cancer.
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Affiliation(s)
- Sujun Han
- Department of Urology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.17 Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | - Taoping Shi
- Department of Urology, Chinese PLA General Hospital, No 28 Fuxing Road, Beijing, 100853, China
| | - Yuchen Liao
- Burning Rock Biotech, Guangzhou, 510300, China
| | - Dong Chen
- Department of Urology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.17 Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | - Feiya Yang
- Department of Urology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.17 Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | - Mingshuai Wang
- Department of Urology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.17 Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | - Jing Ma
- Department of Urology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.17 Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China
| | - Hu Li
- Department of Urology, Shanxian Central Hospital of Shandong Province, Heze, 274300, Shandong, China
| | - Yu Xu
- Burning Rock Biotech, Guangzhou, 510300, China
| | - Tengfei Zhu
- Burning Rock Biotech, Guangzhou, 510300, China
| | - Wenxi Chen
- Burning Rock Biotech, Guangzhou, 510300, China
| | | | - Yusheng Han
- Burning Rock Biotech, Guangzhou, 510300, China
| | - Chunwei Xu
- Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, 310022, China
| | - Wenxian Wang
- Department of Clinical Trial, The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Hangzhou, 310022, China
| | - Shangli Cai
- Burning Rock Biotech, Guangzhou, 510300, China
| | - Xu Zhang
- Department of Urology, Chinese PLA General Hospital, No 28 Fuxing Road, Beijing, 100853, China.
| | - Nianzeng Xing
- Department of Urology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.17 Panjiayuan Nanli, Chaoyang District, Beijing, 100021, China.
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Li J, Liu N, Zhou H, Xian P, Song Y, Tang X, Li Y, Basler M. Immunoproteasome inhibition prevents progression of castration-resistant prostate cancer. Br J Cancer 2023; 128:1377-1390. [PMID: 36681728 PMCID: PMC10050322 DOI: 10.1038/s41416-022-02129-2] [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: 06/28/2022] [Revised: 12/04/2022] [Accepted: 12/15/2022] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND Castration-resistant prostate cancer (CRPC) is refractory to hormone treatment. This study aims to explore the effect and underlying mechanisms of immunoproteasome inhibition, a novel immunotherapy, on the progression of CRPC. METHODS The immunoproteasome subunit LMP7 was silenced by using gene knockout or inhibited by the epoxyketone inhibitor ONX 0914 in a mouse CRPC tumour graft model and in interferon-γ-pretreated human CRPC cell lines in vitro. RESULTS CRPC tissues reveal a significant "tumour-elicited" Th17-type inflammatory response which induces immunoproteasome subunit expression. LMP7 deficiency in host mice or in CRPC tumour grafts had no effect on the "tumour-elicited" Th17-type inflammatory response and tumour progression. However, the selective LMP7 inhibitor ONX 0914 strongly suppressed the "tumour-elicited" Th17-type inflammatory response and CRPC tumour progression. Treatment of wild-type mice receiving LMP7-deficient CRPC tumour grafts with ONX 0914 further suggested that immunoproteasome inhibition prevents CRPC progression through suppressing IL-17-induced angiogenesis and epithelial-mesenchymal transition via inactivation of COX-2/VEGF-A signalling and β-catenin/Snail signalling. Treatment of LMP7-deficient mice receiving wild-type CRPC tumour grafts with ONX 0914 and inhibition of LMP7 in PC3 and 22Rv.1 cells with ONX 0914 showed that immunoproteasome inhibition also prevents CRPC progression through inducing CRPC cell apoptosis via activation of the unfolded protein response. CONCLUSIONS We define a critical role of the immunoproteasome in CRPC and propose immunoproteasome inhibition as a promising therapeutic approach to suppress CRPC progression.
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Affiliation(s)
- Jun Li
- Department of Urologic Oncology Surgery, Chongqing University Cancer Hospital, 400030, Chongqing, China.
| | - Nan Liu
- Department of Urologic Oncology Surgery, Chongqing University Cancer Hospital, 400030, Chongqing, China
| | - Hong Zhou
- Department of Urologic Oncology Surgery, Chongqing University Cancer Hospital, 400030, Chongqing, China
| | - Peng Xian
- Department of Urologic Oncology Surgery, Chongqing University Cancer Hospital, 400030, Chongqing, China
| | - Yanping Song
- Department of Urologic Oncology Surgery, Chongqing University Cancer Hospital, 400030, Chongqing, China
| | - Xianli Tang
- Department of Urologic Oncology Surgery, Chongqing University Cancer Hospital, 400030, Chongqing, China
| | - Yuan Li
- Department of Urologic Oncology Surgery, Chongqing University Cancer Hospital, 400030, Chongqing, China
| | - Michael Basler
- Division of Immunology, Department of Biology, University of Konstanz, D-78457, Konstanz, Germany.
- Biotechnology Institute Thurgau (BITg) at the University of Konstanz, CH-8280, Kreuzlingen, Switzerland.
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7
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Ling J, Zhang L, Wang Y, Chang A, Huang Y, Zhao H, Zhuo X. Fisetin, a dietary flavonoid, increases the sensitivity of chemoresistant head and neck carcinoma cells to cisplatin possibly through HSP90AA1/IL-17 pathway. Phytother Res 2023; 37:1997-2011. [PMID: 36631292 DOI: 10.1002/ptr.7723] [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: 09/22/2022] [Revised: 12/05/2022] [Accepted: 12/18/2022] [Indexed: 01/13/2023]
Abstract
Cisplatin (DDP) resistance is a bottleneck in the treatment of head and neck cancer (HNC), leading to poor prognosis. Fisetin, a dietary flavonoid, has low toxicity and high antitumor activity with unclear mechanisms. We intended to predict the targets of fisetin for reversing DDP-resistance and further verify their expressions and roles. A network pharmacology approach was applied to explore the target genes. The hub genes were screened out and subjected to molecular docking and experimental verification (in vivo and in vitro). Thirty-two genes common to fisetin and DDP-resistance were screened, including three hub genes, namely HSP90AA1, PPIA, and PTPRS. Molecular docking suggested that fisetin and the candidate proteins could bind tightly. HSP90AA1 was identified as the key gene. Administration of fisetin increased the sensitivity of chemoresistant cells (Cal27/DDP and FaDu/DDP) to DDP, accompanied by the downregulation of HSP90AA1 and IL-17. HSP90AA1 silencing increases the sensitivity of DDP-resistant cells to DDP, which was mediated by IL-17. In summary, fisetin might inhibit the chemoresistance of HNC cells to DDP by targeting the HSP90AA1/IL-17 pathway. Several hub genes might be the targets of fisetin for reversing DDP-resistance in HNC cells and might also serve as prognostic factors and therapeutic targets for HNC.
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Affiliation(s)
- Junjun Ling
- Department of Otorhinolaryngology, Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Liang Zhang
- Department of Otorhinolaryngology, Affiliated Hospital of Guizhou Medical University, Guiyang, China.,Department of Respiratory Medicine, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Yan Wang
- Department of Internal Medicine, Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Aoshuang Chang
- Department of Otorhinolaryngology, Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Yi Huang
- Department of Respiratory Medicine, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Houyu Zhao
- Department of Otorhinolaryngology, Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Xianlu Zhuo
- Department of Otorhinolaryngology, Affiliated Hospital of Guizhou Medical University, Guiyang, China
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Koerner J, Horvath D, Oliveri F, Li J, Basler M. Suppression of prostate cancer and amelioration of the immunosuppressive tumor microenvironment through selective immunoproteasome inhibition. Oncoimmunology 2022; 12:2156091. [PMID: 36531689 PMCID: PMC9757486 DOI: 10.1080/2162402x.2022.2156091] [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] [Indexed: 12/23/2022] Open
Abstract
New treatment options to battle hormone-refractory prostate carcinoma (PC) are a pressing medical need. Chronic inflammation has been implicated in PC etiology. The pro-inflammatory cytokines IL-6, IL-23 and IL-17 are key mediators to promote growth of PC. Here, we evaluate the potential of immunoproteasome inhibition for anti-inflammatory and direct anti-tumorigenic therapy of PC. The anti-tumor effect of immunoproteasome inhibitor ONX 0914 was tested in mouse and human PC cells and the in vivo therapeutic efficacy of immunoproteasome inhibition was analyzed in transgenic adenocarcinoma of the mouse prostate (TRAMP) mice in preventive and therapeutic settings and in castration-resistant (CR)PC after castration. Inhibition of the immunoproteasome subunit LMP7 induced apoptotic cell death in PC cell lines. In TRAMP mice, ONX 0914-treatment resulted in significant inhibition of PC growth with a decreased frequency of malignant prostatic lesions and inhibition of metastasis formation. The number of immunosuppressive myeloid cells in PC was greatly reduced in response to ONX 0914. Thus, immunoproteasome inhibition shows remarkable efficacy against PC progression in vivo and impedes tumor recurrence in CRPC-TRAMP mice by blocking the immunosuppressive inflammatory response in the tumor microenvironment. In conclusion, we show that the immunoproteasome is a promising drug target for the treatment of PC.
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Affiliation(s)
- Julia Koerner
- Division of Immunology, Department of Biology, University of Konstanz, Konstanz, Germany
| | - Dennis Horvath
- Division of Immunology, Department of Biology, University of Konstanz, Konstanz, Germany,Centre for the Advanced Study of Collective Behaviour, University of Konstanz, Konstanz, Germany
| | - Franziska Oliveri
- Division of Immunology, Department of Biology, University of Konstanz, Konstanz, Germany
| | - Jun Li
- Department of Urologic Oncology Surgery, Chongqing University Cancer Hospital, Chongqing, China,Jun Li Department of Urologic Oncology Surgery, Chongqing University Cancer Hospital, Han Yu Road 181, 400030 Chongqing, China
| | - Michael Basler
- Division of Immunology, Department of Biology, University of Konstanz, Konstanz, Germany,Biotechnology Institute Thurgau (BITg) at the University of Konstanz, Kreuzlingen, Switzerland,CONTACT Michael Basler Division of Immunology, Department of Biology, University of Konstanz, Universitaetsstr. 10, D-78457, Konstanz, Germany
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9
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Radej S, Szewc M, Maciejewski R. Prostate Infiltration by Treg and Th17 Cells as an Immune Response to Propionibacterium acnes Infection in the Course of Benign Prostatic Hyperplasia and Prostate Cancer. Int J Mol Sci 2022; 23:ijms23168849. [PMID: 36012113 PMCID: PMC9408129 DOI: 10.3390/ijms23168849] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 08/04/2022] [Accepted: 08/06/2022] [Indexed: 11/16/2022] Open
Abstract
Benign prostatic hyperplasia (BPH) and prostate cancer (PCa) belong to the most frequent diseases in ageing men. It has been proposed that prostate chronic inflammation is a risk factor for the development of both BPH and PCa. However, potential stimuli that cause or maintain inflammation in the prostate gland are still poorly characterized. Bacterial infections seems to be one of the potential sources of prostatitis. Recent studies show that Propionibacterium acnes (P. acnes) is the most prevalent microorganism in the prostate gland and may be a predisposing factor for inflammation of prostatic tissue. It indicates that P. acnes may contribute to cancer development by enhancing proinflammatory responses, as well as by modifying the prostate extracellular environment. In this review, we discuss the potential role of P. acnes in the development of BPH and PCa and highlight the importance of regulatory T CD4(+)FoxP3(+) (Treg) and Th17 cells in response to P. acnes infection in the context of both prostate diseases.
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Affiliation(s)
- Sebastian Radej
- Department of Normal Anatomy, Medical University of Lublin, 20-090 Lublin, Poland
| | - Monika Szewc
- Department of Normal Anatomy, Medical University of Lublin, 20-090 Lublin, Poland
- Correspondence:
| | - Ryszard Maciejewski
- Department of Normal Anatomy, Medical University of Lublin, 20-090 Lublin, Poland
- Institute of Health Sciences, The John Paul II Catholic University of Lublin, 20-708 Lublin, Poland
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10
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Yu M, Qian XX, Li G, Cheng Z, Lin Z. Prognostic biomarker IL17A correlated with immune infiltrates in head and neck cancer. World J Surg Oncol 2022; 20:243. [PMID: 35902909 PMCID: PMC9330648 DOI: 10.1186/s12957-022-02703-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Accepted: 07/16/2022] [Indexed: 12/31/2022] Open
Abstract
Background The underlying functions and mechanisms of the Th17 pathway in Head and neck squamous cell carcinoma (HNSCC) progression and tumor immunology are still unclear. We investigated the correlation between IL17A expression and certain clinical parameters, tumor-infiltrating immune cells (TIICs) in TCGA HNSCC samples. Methods HNSCC files from the TCGA database were analyzed to obtain data on immune system infiltrates, gene expression, and related clinical information. R (Version 3.6.3) software, GEPIA, and TIMER online analysis tools were used to profile the relationship between the expression of IL17A and the prognosis, clinical stages, survival status and immune cell tumor-infiltrating levels of HNSCC patients. GEPIA and TIMER online analysis tools were used to verify the data. Results The expression of IL17A was significantly decreased in tumor tissues from HNSCC. IL17A expression was associated with M, N stage, lymphovascular invasion, and patients OS event. GSEA revealed that IL17A was closely related to humoral immune response, T cells response, and cytokine signal. TCGA database and TIMER online analysis indicated that the B cells and T cells levels were correlated with IL17A. The correlation between IL17A expression and correlated genes was analyzed. Conclusions IL-17A plays a key role in HNSCC. The levels of IL17A are important values for the determination of the occurrence and development of the HNSCC. The IL17A and correlated genes may be potential immunotherapeutic targets for HNSCC. Supplementary Information The online version contains supplementary material available at 10.1186/s12957-022-02703-1.
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Affiliation(s)
- Meng Yu
- Department of Otorhinolaryngology-Head and Neck Surgery, The Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, 225009, People's Republic of China
| | - Xing Xing Qian
- Health Management Center, Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, 225009, People's Republic of China
| | - Guang Li
- Department of Otorhinolaryngology-Head and Neck Surgery, The Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, 225009, People's Republic of China
| | - Zexing Cheng
- Department of Otorhinolaryngology-Head and Neck Surgery, The Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, 225009, People's Republic of China.
| | - Zhijie Lin
- Department of Immunology, Institute of Translational Medicine, School of Medicine, Yangzhou University, Yangzhou, 225009, People's Republic of China. .,Jiangsu Key Laboratory of Integrated Traditional Chinese and Western Medicine for Prevention and Treatment of Senile Diseases, Yangzhou, 225009, People's Republic of China.
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11
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Fagiani F, Di Marino D, Romagnoli A, Travelli C, Voltan D, Mannelli LDC, Racchi M, Govoni S, Lanni C. Molecular regulations of circadian rhythm and implications for physiology and diseases. Signal Transduct Target Ther 2022; 7:41. [PMID: 35136018 PMCID: PMC8825842 DOI: 10.1038/s41392-022-00899-y] [Citation(s) in RCA: 80] [Impact Index Per Article: 40.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 01/18/2022] [Accepted: 01/18/2022] [Indexed: 12/11/2022] Open
Abstract
The term “circadian rhythms” describes endogenous oscillations with ca. 24-h period associated with the earth’s daily rotation and light/dark cycle. Such rhythms reflect the existence of an intrinsic circadian clock that temporally orchestrates physiological processes to adapt the internal environment with the external cues. At the molecular level, the circadian clock consists of multiple sets of transcription factors resulting in autoregulatory transcription-translation feedback loops. Notably, in addition to their primary role as generator of circadian rhythm, the biological clock plays a key role in controlling physiological functions of almost all tissues and organs. It regulates several intracellular signaling pathways, ranging from cell proliferation, DNA damage repair and response, angiogenesis, metabolic and redox homeostasis, to inflammatory and immune response. In this review, we summarize findings showing the crosstalk between the circadian molecular clock and some key intracellular pathways, describing a scenario wherein their reciprocal regulation impinges upon several aspects of mammalian physiology. Moreover, based on evidence indicating that circadian rhythms can be challenged by environmental factors, social behaviors, as well as pre-existing pathological conditions, we discuss implications of circadian misalignment in human pathologies, such as cancer and inflammatory diseases. Accordingly, disruption of circadian rhythm has been reported to affect several physiological processes that are relevant to human diseases. Expanding our understanding of this field represents an intriguing and transversal medicine challenge in order to establish a circadian precision medicine.
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Affiliation(s)
- Francesca Fagiani
- Department of Drug Sciences (Pharmacology Section), University of Pavia, V.le Taramelli 14, 27100, Pavia, Italy
| | - Daniele Di Marino
- Department of Life and Environmental Sciences, Polytechnic University of Marche, via Brecce Bianche, 60131, Ancona, Italy.,New York-Marche Structural Biology Center (NY-MaSBiC), Polytechnic University of Marche, via Brecce Bianche, 60131, Ancona, Italy
| | - Alice Romagnoli
- Department of Life and Environmental Sciences, Polytechnic University of Marche, via Brecce Bianche, 60131, Ancona, Italy.,New York-Marche Structural Biology Center (NY-MaSBiC), Polytechnic University of Marche, via Brecce Bianche, 60131, Ancona, Italy
| | - Cristina Travelli
- Department of Drug Sciences (Pharmacology Section), University of Pavia, V.le Taramelli 14, 27100, Pavia, Italy
| | - Davide Voltan
- Department of Drug Sciences (Pharmacology Section), University of Pavia, V.le Taramelli 14, 27100, Pavia, Italy
| | | | - Marco Racchi
- Department of Drug Sciences (Pharmacology Section), University of Pavia, V.le Taramelli 14, 27100, Pavia, Italy
| | - Stefano Govoni
- Department of Drug Sciences (Pharmacology Section), University of Pavia, V.le Taramelli 14, 27100, Pavia, Italy
| | - Cristina Lanni
- Department of Drug Sciences (Pharmacology Section), University of Pavia, V.le Taramelli 14, 27100, Pavia, Italy.
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12
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Wang C, Zhang Y, Gao WQ. The evolving role of immune cells in prostate cancer. Cancer Lett 2022; 525:9-21. [PMID: 34715253 DOI: 10.1016/j.canlet.2021.10.027] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 09/29/2021] [Accepted: 10/19/2021] [Indexed: 12/22/2022]
Abstract
Prostate cancer is the most commonly diagnosed cancer and the second leading cause of cancer-related death among men in western countries. Androgen deprivation therapy (ADT) is considered the standard therapy for recurrent prostate cancer; however, this therapy may lead to ADT resistance and tumor progression, which seems to be regulated by epithelial-mesenchymal transition (EMT) and/or neuroendocrine differentiation (NED). In addition, recent data suggested the involvement of either adaptive or innate infiltrated immune cells in the initiation, progression, metastasis, and treatment of prostate cancer. In this review, we outlined the characteristics and roles of these immune cells in the initiation, progression, metastasis, and treatments of prostate cancer. We also summarized the current therapeutic strategies in targeting immune cells of the prostate tumor microenvironment.
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Affiliation(s)
- Chao Wang
- Department of Hepatobiliary and Pancreatic Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China; Zhejiang Provincial Key Laboratory of Pancreatic Disease, Hangzhou, China
| | - Yan Zhang
- State Key Laboratory of Oncogenes and Related Genes, Renji-MedX Stem Cell Research Center, Ren Ji Hospital, School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, 200030, PR China; Med-X Research Institute, School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, 200030, PR China.
| | - Wei-Qiang Gao
- State Key Laboratory of Oncogenes and Related Genes, Renji-MedX Stem Cell Research Center, Ren Ji Hospital, School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, 200030, PR China; Med-X Research Institute, School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, 200030, PR China.
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13
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Marques HS, de Brito BB, da Silva FAF, Santos MLC, de Souza JCB, Correia TML, Lopes LW, Neres NSDM, Dórea RSDM, Dantas ACS, Morbeck LLB, Lima IS, de Almeida AA, Dias MRDJ, de Melo FF. Relationship between Th17 immune response and cancer. World J Clin Oncol 2021; 12:845-867. [PMID: 34733609 PMCID: PMC8546660 DOI: 10.5306/wjco.v12.i10.845] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 07/21/2021] [Accepted: 09/16/2021] [Indexed: 02/06/2023] Open
Abstract
Cancer is the second leading cause of death worldwide and epidemiological projections predict growing cancer mortality rates in the next decades. Cancer has a close relationship with the immune system and, although Th17 cells are known to play roles in the immune response against microorganisms and in autoimmunity, studies have emphasized their roles in cancer pathogenesis. The Th17 immune response profile is involved in several types of cancer including urogenital, respiratory, gastrointestinal, and skin cancers. This type of immune response exerts pro and antitumor functions through several mechanisms, depending on the context of each tumor, including the protumor angiogenesis and exhaustion of T cells and the antitumor recruitment of T cells and neutrophils to the tumor microenvironment. Among other factors, the paradoxical behavior of Th17 cells in this setting has been attributed to its plasticity potential, which makes possible their conversion into other types of T cells such as Th17/Treg and Th17/Th1 cells. Interleukin (IL)-17 stands out among Th17-related cytokines since it modulates pathways and interacts with other cell profiles in the tumor microenvironment, which allow Th17 cells to prevail in tumors. Moreover, the IL-17 is able to mediate pro and antitumor processes that influence the development and progression of various cancers, being associated with variable clinical outcomes. The understanding of the relationship between the Th17 immune response and cancer as well as the singularities of carcinogenic processes in each type of tumor is crucial for the identification of new therapeutic targets.
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Affiliation(s)
- Hanna Santos Marques
- Campus Vitória da Conquista, Universidade Estadual do Sudoeste da Bahia, Vitória da Conquista 45083-900, Bahia, Brazil
| | - Breno Bittencourt de Brito
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Vitória da Conquista 45029-094, Bahia, Brazil
| | | | - Maria Luísa Cordeiro Santos
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Vitória da Conquista 45029-094, Bahia, Brazil
| | - Júlio César Braga de Souza
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Vitória da Conquista 45029-094, Bahia, Brazil
| | - Thiago Macêdo Lopes Correia
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Vitória da Conquista 45029-094, Bahia, Brazil
| | - Luana Weber Lopes
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Vitória da Conquista 45029-094, Bahia, Brazil
| | - Nayara Silva de Macêdo Neres
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Vitória da Conquista 45029-094, Bahia, Brazil
| | | | - Anna Carolina Saúde Dantas
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Vitória da Conquista 45029-094, Bahia, Brazil
| | - Lorena Lôbo Brito Morbeck
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Vitória da Conquista 45029-094, Bahia, Brazil
| | - Iasmin Souza Lima
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Vitória da Conquista 45029-094, Bahia, Brazil
| | - Amanda Alves de Almeida
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Vitória da Conquista 45029-094, Bahia, Brazil
| | - Maiara Raulina de Jesus Dias
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Vitória da Conquista 45029-094, Bahia, Brazil
| | - Fabrício Freire de Melo
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Vitória da Conquista 45029-094, Bahia, Brazil
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14
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Liu Z, Zhong J, Zeng J, Duan X, Lu J, Sun X, Liu Q, Liang Y, Lin Z, Zhong W, Wu W, Cai C, Zeng G. Characterization of the m6A-Associated Tumor Immune Microenvironment in Prostate Cancer to Aid Immunotherapy. Front Immunol 2021; 12:735170. [PMID: 34531875 PMCID: PMC8438522 DOI: 10.3389/fimmu.2021.735170] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Accepted: 08/16/2021] [Indexed: 12/24/2022] Open
Abstract
The aim of this study was to elucidate the correlation between m6A modification and the tumor immune microenvironment (TIME) in prostate cancer (PCa) and to identify the m6A regulation patterns suitable for immune checkpoint inhibitors (ICIs) therapy. We evaluated the m6A regulation patterns of PCa based on 24 m6A regulators and correlated these modification patterns with TIME characteristics. Three distinct m6A regulation patterns were determined in PCa. The m6A regulators cluster with the best prognosis had significantly increased METTL14 and ZC3H13 expression and was characterized by low mutation rate, tumor heterogeneity, and neoantigens. The m6A regulators cluster with a poor prognosis had markedly high KIAA1429 and HNRNPA2B1 expression and was characterized by high intratumor heterogeneity and Th2 cell infiltration, while low Th17 cell infiltration and Macrophages M1/M2. The m6Ascore was constructed to quantify the m6A modification pattern of individual PCa patients based on m6A-associated genes. We found that the low-m6Ascore group with poor prognosis had a higher immunotherapeutic response rate than the high-m6Ascore group. The low-m6Ascore group was more likely to benefit from ICIs therapy. This study was determined that immunotherapy is more effective in low-m6Ascore PCa patients with poor prognosis.
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Affiliation(s)
- Zezhen Liu
- Department of Urology, Minimally Invasive Surgery Center, Guangdong Key Laboratory of Urology, Guangzhou Urology Research Institute, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China
| | - Jiehui Zhong
- Department of Urology, Minimally Invasive Surgery Center, Guangdong Key Laboratory of Urology, Guangzhou Urology Research Institute, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China
| | - Jie Zeng
- Department of Urology, Guangdong Key Laboratory of Clinical Molecular Medicine and Diagnostics, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, China
| | - Xiaolu Duan
- Department of Urology, Minimally Invasive Surgery Center, Guangdong Key Laboratory of Urology, Guangzhou Urology Research Institute, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China
| | - Jianming Lu
- Department of Urology, Guangdong Key Laboratory of Clinical Molecular Medicine and Diagnostics, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, China
| | - Xinyuan Sun
- Department of Urology, Minimally Invasive Surgery Center, Guangdong Key Laboratory of Urology, Guangzhou Urology Research Institute, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China
| | - Qinwei Liu
- Department of Urology, Minimally Invasive Surgery Center, Guangdong Key Laboratory of Urology, Guangzhou Urology Research Institute, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China
| | - Yingke Liang
- Department of Urology, Guangdong Key Laboratory of Clinical Molecular Medicine and Diagnostics, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, China
| | - Zhuoyuan Lin
- Department of Urology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China
| | - Weide Zhong
- Department of Urology, Guangdong Key Laboratory of Clinical Molecular Medicine and Diagnostics, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, China
| | - Wenzheng Wu
- Department of Urology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China
| | - Chao Cai
- Department of Urology, Minimally Invasive Surgery Center, Guangdong Key Laboratory of Urology, Guangzhou Urology Research Institute, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China
| | - Guohua Zeng
- Department of Urology, Minimally Invasive Surgery Center, Guangdong Key Laboratory of Urology, Guangzhou Urology Research Institute, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou, China
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15
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Briukhovetska D, Dörr J, Endres S, Libby P, Dinarello CA, Kobold S. Interleukins in cancer: from biology to therapy. Nat Rev Cancer 2021; 21:481-499. [PMID: 34083781 PMCID: PMC8173513 DOI: 10.1038/s41568-021-00363-z] [Citation(s) in RCA: 302] [Impact Index Per Article: 100.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/13/2021] [Indexed: 02/06/2023]
Abstract
Interleukins and associated cytokines serve as the means of communication for innate and adaptive immune cells as well as non-immune cells and tissues. Thus, interleukins have a critical role in cancer development, progression and control. Interleukins can nurture an environment enabling and favouring cancer growth while simultaneously being essential for a productive tumour-directed immune response. These properties of interleukins can be exploited to improve immunotherapies to promote effectiveness as well as to limit side effects. This Review aims to unravel some of these complex interactions.
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Affiliation(s)
- Daria Briukhovetska
- Center of Integrated Protein Science Munich (CIPS-M) and Division of Clinical Pharmacology, Department of Medicine IV, Klinikum der Universität München, LMU, Munich, Germany
| | - Janina Dörr
- Center of Integrated Protein Science Munich (CIPS-M) and Division of Clinical Pharmacology, Department of Medicine IV, Klinikum der Universität München, LMU, Munich, Germany
| | - Stefan Endres
- Center of Integrated Protein Science Munich (CIPS-M) and Division of Clinical Pharmacology, Department of Medicine IV, Klinikum der Universität München, LMU, Munich, Germany
- German Center for Translational Cancer Research (DKTK), Munich, Germany
- Einheit für Klinische Pharmakologie (EKLiP), Helmholtz Zentrum München, German Research Center for Environmental Health (HMGU), Neuherberg, Germany
| | - Peter Libby
- Division of Cardiovascular Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | | | - Sebastian Kobold
- Center of Integrated Protein Science Munich (CIPS-M) and Division of Clinical Pharmacology, Department of Medicine IV, Klinikum der Universität München, LMU, Munich, Germany.
- German Center for Translational Cancer Research (DKTK), Munich, Germany.
- Einheit für Klinische Pharmakologie (EKLiP), Helmholtz Zentrum München, German Research Center for Environmental Health (HMGU), Neuherberg, Germany.
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16
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Qi L, Bao W, Li W, Ding X, Yan A. IL-17 signaling pathway plays a key role in laryngeal squamous cell carcinoma with ethnic specificity. Am J Cancer Res 2021; 11:2684-2695. [PMID: 34249422 PMCID: PMC8263688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2021] [Accepted: 04/25/2021] [Indexed: 06/13/2023] Open
Abstract
Laryngeal squamous cell carcinoma (LSCC) is a common aggressive head and neck squamous cell carcinoma (HNSCC) and racial disparities have been reported to exist in it. However, its molecular mechanism and associated ethnic specificity are still unclear. Here, we leveraged mRNA expression data from 2 gene expression omnibus datasets (GSE142083 & GSE117005) of Chinese samples and the cancer genome atlas (TCGA) datasets of Caucasian samples to demonstrate the expression signature of LSCC. The GSE142083 dataset was used as the discovery set since it had 53 pairs of LSCC tissues and matched adjacent normal tissues, and the GSE117005 dataset was treated as the validation set with 5 pairs of tissues. Differential gene expression analysis and enrichment pathway analysis were performed. Besides, we employed weighted gene co-expression network analysis to identify hub genes in validated pathways. The TCGA datasets were used to evaluate ethnic specificity. Immunohistochemistry (IHC) was employed to further validate the hub gene. Overall, the IL-17 signaling pathway was significantly enriched for upregulated genes in two Chinese datasets while not in TCGA datasets; and IL17RC, MAPK3, S100A8, MMP3, CXCL8, and TNFA1P3 were hub genes regulating such pathway. Therein, IL17RC might be the most important one and the IHC results displayed that the IL17RC gene upregulated in the LSCC tissue. IL-17 signaling pathway has an ethnicity-specific effect in LSCC where it is upregulated in the Chinese while not in the Caucasians and IL17RC might play a key role. Targeting genes located in the IL-17 signaling pathway may be beneficial for Chinese LSCC patients.
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Affiliation(s)
- Li Qi
- Department of Otorhinolaryngology, The First Hospital of China Medical UniversityShenyang 110001, Liaoning Province, China
| | - Wenzhao Bao
- Department of Anesthesiology, Affiliated Hospital of Inner Mongolia University for The NationalitiesInner Mongolia, China
| | - Wei Li
- Department of Otorhinolaryngology, The First Hospital of China Medical UniversityShenyang 110001, Liaoning Province, China
| | - Xiaoxu Ding
- Department of Otorhinolaryngology, The First Hospital of China Medical UniversityShenyang 110001, Liaoning Province, China
| | - Aihui Yan
- Department of Otorhinolaryngology, The First Hospital of China Medical UniversityShenyang 110001, Liaoning Province, China
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17
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Liu S, Zhang B, Rowan BG, Jazwinski SM, Abdel-Mageed AB, Steele C, Wang AR, Sartor O, Niu T, Zhang Q. A Novel Controlled PTEN-Knockout Mouse Model for Prostate Cancer Study. Front Mol Biosci 2021; 8:696537. [PMID: 34150854 PMCID: PMC8211560 DOI: 10.3389/fmolb.2021.696537] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Accepted: 05/10/2021] [Indexed: 12/24/2022] Open
Abstract
Prostate cancer (PCa) is associated with advanced age, but how age contributes to prostate carcinogenesis remains unknown. The prostate-specific Pten conditional knockout mouse model closely imitates human PCa initiation and progression. To better understand how age impacts PCa in an experimental model, we have generated a spatially and temporally controlled Pten-null PCa murine model at different ages (aged vs. non-aged) of adult mice. Here, we present a protocol to inject the Cre-expressing adenovirus with luciferin tag, intraductally, into the prostate anterior lobes of Pten-floxed mice; Pten-loss will be triggered post-Cre expression at different ages. In vivo imaging of luciferin signal following viral infection confirmed successful delivery of the virus and Cre activity. Immunohistochemical staining confirmed prostate epithelial-specific expression of Cre recombinase and the loss of Pten and activation of P-Akt, P-S6, and P-4E-BP1. The Cre-expression, Pten ablation, and activated PI3K/AKT/mTOR pathways were limited to the prostate epithelium. All mice developed prostatic epithelial hyperplasia within 4 weeks after Pten ablation and prostatic intraepithelial neoplasia (PIN) within 8 weeks post-Pten ablation. Some PINs had progressed to invasive adenocarcinoma at 8-16 weeks post-Pten ablation. Aged mice exhibited significantly accelerated PI3K/AKT/mTOR signaling and increased PCa onset and progression compared to young mice. The viral infection success rate is ∼80%. This model will be beneficial for investigations of cancer-related to aging.
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Affiliation(s)
- Sen Liu
- Department of Structural and Cellular Biology, Tulane University School of Medicine, New Orleans, LA, United States
| | - Bing Zhang
- Department of Structural and Cellular Biology, Tulane University School of Medicine, New Orleans, LA, United States
- Medical Laboratory of ShenZhen LuoHu People’s Hospital, Shenzhen, China
| | - Brian G. Rowan
- Department of Structural and Cellular Biology, Tulane University School of Medicine, New Orleans, LA, United States
| | - S. Michal Jazwinski
- Department of Medicine, Tulane University School of Medicine, New Orleans, LA, United States
- Tulane Center for Aging, Tulane University School of Medicine, New Orleans, LA, United States
| | - Asim B. Abdel-Mageed
- Department of Urology, Tulane University School of Medicine, New Orleans, LA, United States
| | - Chad Steele
- Department of Microbiology and Immunology, Tulane University School of Medicine, New Orleans, LA, United States
| | - Alun R. Wang
- Department of Pathology and Laboratory Medicine, Tulane University School of Medicine, New Orleans, LA, United States
| | - Oliver Sartor
- Department of Urology, Tulane University School of Medicine, New Orleans, LA, United States
- Tulane Cancer Center, Tulane University School of Medicine, New Orleans, LA, United States
| | - Tianhua Niu
- Department of Biochemistry and Molecular Biology, Tulane University School of Medicine, New Orleans, LA, United States
| | - Qiuyang Zhang
- Department of Structural and Cellular Biology, Tulane University School of Medicine, New Orleans, LA, United States
- Tulane Center for Aging, Tulane University School of Medicine, New Orleans, LA, United States
- Tulane Cancer Center, Tulane University School of Medicine, New Orleans, LA, United States
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18
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Rodrigues-Diez RR, Tejera-Muñoz A, Orejudo M, Marquez-Exposito L, Santos-Sanchez L, Rayego-Mateos S, Cantero-Navarro E, Tejedor-Santamaria L, Marchant V, Ortiz A, Egido J, Mezzano S, Selgas R, Navarro-González JF, Valdivielso JM, Lavoz C, Ruiz-Ortega M. Interleukin-17A: Potential mediator and therapeutic target in hypertension. Nefrologia 2021; 41:244-257. [PMID: 36166242 DOI: 10.1016/j.nefroe.2021.06.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Accepted: 11/15/2020] [Indexed: 06/16/2023] Open
Abstract
Interleukin-17A (IL-17A) is a proinflammatory cytokine produced by cells of the immune system, predominantly Th17 and γδ lymphocytes. In this paper, we review the role of IL-17A in the pathogenesis of hypertension and in target organ damage. Preclinical studies in mice have shown that systemic adminstration of IL-17A increases blood pressure, probably by acting on multiple levels. Furthermore, IL-17A plasma concentrations are already elevated in patients with mild or moderate hypertension. Many studies in hypertensive mice models have detected IL-17A-producing cells in target organs such as the heart, vessels and kidneys. Patients with hypertensive nephrosclerosis show kidney infiltration by Th17 lymphocytes and γδ lymphocytes that express IL-17A. In addition, in experimental models of hypertension, the blockade of IL-17A by genetic strategies or using neutralizing antibodies, disminished blood pressure, probablyby acting on the small mesenteric arteries as well as in the regulation of tubule sodium transport. Moreover, IL-17A inhibition reduces end-organs damage. As a whole, the data presented in this review suggest that IL-17A participates in the regulation of blood pressure and in the genesis and maintenance of arterial hypertension, and may constitute a therapeutic target of hypertension-related pathologies in the future.
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Affiliation(s)
- Raúl R Rodrigues-Diez
- Laboratorio de Patología Renal y Vascular, Fundación Instituto de Investigación Sanitaria-Fundación Jiménez Díaz-Universidad Autónoma Madrid, Madrid, Spain; Red de Investigación Renal (REDINREN), Instituto de Salud Carlos III, Madrid, Spain
| | - Antonio Tejera-Muñoz
- Laboratorio de Patología Renal y Vascular, Fundación Instituto de Investigación Sanitaria-Fundación Jiménez Díaz-Universidad Autónoma Madrid, Madrid, Spain; Red de Investigación Renal (REDINREN), Instituto de Salud Carlos III, Madrid, Spain
| | - Macarena Orejudo
- Renal, Vascular and Diabetes Research Laboratory, Fundación Instituto de Investigación Sanitaria-Fundación Jiménez Díaz-Universidad Autónoma Madrid, Madrid, Spain; Spanish Biomedical Research Centre in Diabetes and Associated Metabolic Disorders (CIBERDEM), Instituto de Salud Carlos III, Madrid, Spain
| | - Laura Marquez-Exposito
- Laboratorio de Patología Renal y Vascular, Fundación Instituto de Investigación Sanitaria-Fundación Jiménez Díaz-Universidad Autónoma Madrid, Madrid, Spain; Red de Investigación Renal (REDINREN), Instituto de Salud Carlos III, Madrid, Spain
| | - Laura Santos-Sanchez
- Laboratorio de Patología Renal y Vascular, Fundación Instituto de Investigación Sanitaria-Fundación Jiménez Díaz-Universidad Autónoma Madrid, Madrid, Spain; Red de Investigación Renal (REDINREN), Instituto de Salud Carlos III, Madrid, Spain
| | - Sandra Rayego-Mateos
- Red de Investigación Renal (REDINREN), Instituto de Salud Carlos III, Madrid, Spain; Vascular and Renal Translational Research Group, Institut de Recerca Biomèdica de Lleida (IRBLleida), Lleida, Spain
| | - Elena Cantero-Navarro
- Laboratorio de Patología Renal y Vascular, Fundación Instituto de Investigación Sanitaria-Fundación Jiménez Díaz-Universidad Autónoma Madrid, Madrid, Spain; Red de Investigación Renal (REDINREN), Instituto de Salud Carlos III, Madrid, Spain
| | - Lucia Tejedor-Santamaria
- Laboratorio de Patología Renal y Vascular, Fundación Instituto de Investigación Sanitaria-Fundación Jiménez Díaz-Universidad Autónoma Madrid, Madrid, Spain; Red de Investigación Renal (REDINREN), Instituto de Salud Carlos III, Madrid, Spain
| | - Vanessa Marchant
- Laboratorio de Patología Renal y Vascular, Fundación Instituto de Investigación Sanitaria-Fundación Jiménez Díaz-Universidad Autónoma Madrid, Madrid, Spain; Red de Investigación Renal (REDINREN), Instituto de Salud Carlos III, Madrid, Spain
| | - Alberto Ortiz
- Red de Investigación Renal (REDINREN), Instituto de Salud Carlos III, Madrid, Spain; Nephrology and Hypertension, Fundación Instituto de Investigación Sanitaria-Fundación Jiménez Díaz-Universidad Autónoma Madrid, Madrid, Spain
| | - Jesús Egido
- Renal, Vascular and Diabetes Research Laboratory, Fundación Instituto de Investigación Sanitaria-Fundación Jiménez Díaz-Universidad Autónoma Madrid, Madrid, Spain; Spanish Biomedical Research Centre in Diabetes and Associated Metabolic Disorders (CIBERDEM), Instituto de Salud Carlos III, Madrid, Spain
| | - Sergio Mezzano
- Laboratorio de Nefrología, Facultad de Medicina, Universidad Austral de Chile, Valdivia, Chile
| | - Rafael Selgas
- Red de Investigación Renal (REDINREN), Instituto de Salud Carlos III, Madrid, Spain; Instituto de Investigación La Paz (IdiPAZ), Hospital Universitario La Paz, Universidad Autónoma, IRSIN, Madrid, Spain
| | - Juan F Navarro-González
- Red de Investigación Renal (REDINREN), Instituto de Salud Carlos III, Madrid, Spain; Unidad de Investigación y Servicio de Nefrología, Hospital Universitario Nuestra Señora de Candelaria, Santa Cruz de Tenerife, Spain; Instituto de Tecnologías Biomédicas, Facultad de Ciencias de la Salud, Universidad de La Laguna, San Cristóbal de La Laguna, Tenerife, Spain
| | - Jose M Valdivielso
- Red de Investigación Renal (REDINREN), Instituto de Salud Carlos III, Madrid, Spain; Vascular and Renal Translational Research Group, Institut de Recerca Biomèdica de Lleida (IRBLleida), Lleida, Spain
| | - Carolina Lavoz
- Laboratorio de Nefrología, Facultad de Medicina, Universidad Austral de Chile, Valdivia, Chile
| | - Marta Ruiz-Ortega
- Laboratorio de Patología Renal y Vascular, Fundación Instituto de Investigación Sanitaria-Fundación Jiménez Díaz-Universidad Autónoma Madrid, Madrid, Spain; Red de Investigación Renal (REDINREN), Instituto de Salud Carlos III, Madrid, Spain.
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19
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Parnell AA, De Nobrega AK, Lyons LC. Translating around the clock: Multi-level regulation of post-transcriptional processes by the circadian clock. Cell Signal 2021; 80:109904. [PMID: 33370580 PMCID: PMC8054296 DOI: 10.1016/j.cellsig.2020.109904] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 12/20/2020] [Accepted: 12/21/2020] [Indexed: 12/11/2022]
Abstract
The endogenous circadian clock functions to maintain optimal physiological health through the tissue specific coordination of gene expression and synchronization between tissues of metabolic processes throughout the 24 hour day. Individuals face numerous challenges to circadian function on a daily basis resulting in significant incidences of circadian disorders in the United States and worldwide. Dysfunction of the circadian clock has been implicated in numerous diseases including cancer, diabetes, obesity, cardiovascular and hepatic abnormalities, mood disorders and neurodegenerative diseases. The circadian clock regulates molecular, metabolic and physiological processes through rhythmic gene expression via transcriptional and post-transcriptional processes. Mounting evidence indicates that post-transcriptional regulation by the circadian clock plays a crucial role in maintaining tissue specific biological rhythms. Circadian regulation affecting RNA stability and localization through RNA processing, mRNA degradation, and RNA availability for translation can result in rhythmic protein synthesis, even when the mRNA transcripts themselves do not exhibit rhythms in abundance. The circadian clock also targets the initiation and elongation steps of translation through multiple pathways. In this review, the influence of the circadian clock across the levels of post-transcriptional, translation, and post-translational modifications are examined using examples from humans to cyanobacteria demonstrating the phylogenetic conservation of circadian regulation. Lastly, we briefly discuss chronotherapies and pharmacological treatments that target circadian function. Understanding the complexity and levels through which the circadian clock regulates molecular and physiological processes is important for future advancement of therapeutic outcomes.
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Affiliation(s)
- Amber A Parnell
- Department of Biological Science, Program in Neuroscience, Florida State University, Tallahassee, FL 32306, USA
| | - Aliza K De Nobrega
- Department of Biological Science, Program in Neuroscience, Florida State University, Tallahassee, FL 32306, USA
| | - Lisa C Lyons
- Department of Biological Science, Program in Neuroscience, Florida State University, Tallahassee, FL 32306, USA.
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20
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Rodrigues-Diez RR, Tejera-Muñoz A, Orejudo M, Marquez-Exposito L, Santos L, Rayego-Mateos S, Cantero-Navarro E, Tejedor-Santamaria L, Marchant V, Ortiz A, Egido J, Mezzano S, Selgas R, Navarro-González JF, Valdivielso JM, Lavoz C, Ruiz-Ortega M. [Interleukin-17A: Possible mediator and therapeutic target in hypertension]. Nefrologia 2021; 41:244-257. [PMID: 33775443 DOI: 10.1016/j.nefro.2020.11.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Accepted: 11/15/2020] [Indexed: 12/18/2022] Open
Abstract
Interleukin-17A (IL-17A) is a proinflammatory cytokine produced by cells of the immune system, predominantly Th17 lymphocytes and γδ lymphocytes. In this paper, we review the role of IL-17A in the pathogenesis of hypertension and target organ damage. Studies in mice have shown that IL-17A increases blood pressure, probably by acting on multiple levels. Furthermore, IL-17A plasma concentrations are already elevated in patients with mild or moderate hypertension. Preclinical studies on arterial hypertension have detected IL-17A-producing cells in target organs such as the heart, vessels and kidneys. Patients with hypertensive nephrosclerosis show kidney infiltration by Th17 lymphocytes and γδ lymphocytes that express IL-17A. In addition, in experimental models of hypertension, blocking IL-17A by genetic strategies, or using neutralising antibodies, lowers blood pressure by acting on the vascular wall and tubule sodium transport and reduces damage to target organs. As a whole, the data presented in this review suggest that IL-17A participates in the regulation of blood pressure and in the genesis and maintenance of arterial hypertension, and may constitute a therapeutic target in the future.
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Affiliation(s)
- Raúl R Rodrigues-Diez
- Laboratorio de Patología Renal y Vascular, Fundación Instituto de Investigación Sanitaria-Fundación Jiménez Díaz-Universidad Autónoma Madrid, Madrid, España; Red de Investigación Renal (REDINREN), Instituto de Salud Carlos III, Madrid, España
| | - Antonio Tejera-Muñoz
- Laboratorio de Patología Renal y Vascular, Fundación Instituto de Investigación Sanitaria-Fundación Jiménez Díaz-Universidad Autónoma Madrid, Madrid, España; Red de Investigación Renal (REDINREN), Instituto de Salud Carlos III, Madrid, España
| | - Macarena Orejudo
- Renal, Vascular and Diabetes Research Laboratory, Fundación Instituto de Investigación Sanitaria-Fundación Jiménez Díaz-Universidad Autónoma Madrid, Madrid, España; Spanish Biomedical Research Centre in Diabetes and Associated Metabolic Disorders (CIBERDEM), Instituto de Salud Carlos III, Madrid, España
| | - Laura Marquez-Exposito
- Laboratorio de Patología Renal y Vascular, Fundación Instituto de Investigación Sanitaria-Fundación Jiménez Díaz-Universidad Autónoma Madrid, Madrid, España; Red de Investigación Renal (REDINREN), Instituto de Salud Carlos III, Madrid, España
| | - Laura Santos
- Laboratorio de Patología Renal y Vascular, Fundación Instituto de Investigación Sanitaria-Fundación Jiménez Díaz-Universidad Autónoma Madrid, Madrid, España; Red de Investigación Renal (REDINREN), Instituto de Salud Carlos III, Madrid, España
| | - Sandra Rayego-Mateos
- Red de Investigación Renal (REDINREN), Instituto de Salud Carlos III, Madrid, España; Vascular and Renal Translational Research Group, Institut de Recerca Biomèdica de Lleida (IRBLleida), Lleida, España
| | - Elena Cantero-Navarro
- Laboratorio de Patología Renal y Vascular, Fundación Instituto de Investigación Sanitaria-Fundación Jiménez Díaz-Universidad Autónoma Madrid, Madrid, España; Red de Investigación Renal (REDINREN), Instituto de Salud Carlos III, Madrid, España
| | - Lucia Tejedor-Santamaria
- Laboratorio de Patología Renal y Vascular, Fundación Instituto de Investigación Sanitaria-Fundación Jiménez Díaz-Universidad Autónoma Madrid, Madrid, España; Red de Investigación Renal (REDINREN), Instituto de Salud Carlos III, Madrid, España
| | - Vanessa Marchant
- Laboratorio de Patología Renal y Vascular, Fundación Instituto de Investigación Sanitaria-Fundación Jiménez Díaz-Universidad Autónoma Madrid, Madrid, España; Red de Investigación Renal (REDINREN), Instituto de Salud Carlos III, Madrid, España
| | - Alberto Ortiz
- Red de Investigación Renal (REDINREN), Instituto de Salud Carlos III, Madrid, España; Nephrology and Hypertension, Fundación Instituto de Investigación Sanitaria-Fundación Jiménez Díaz-Universidad Autónoma Madrid, Madrid, España
| | - Jesús Egido
- Renal, Vascular and Diabetes Research Laboratory, Fundación Instituto de Investigación Sanitaria-Fundación Jiménez Díaz-Universidad Autónoma Madrid, Madrid, España; Spanish Biomedical Research Centre in Diabetes and Associated Metabolic Disorders (CIBERDEM), Instituto de Salud Carlos III, Madrid, España
| | - Sergio Mezzano
- Laboratorio de Nefrología, Facultad de Medicina, Universidad Austral de Chile, Valdivia, Chile
| | - Rafael Selgas
- Red de Investigación Renal (REDINREN), Instituto de Salud Carlos III, Madrid, España; Instituto de Investigación La Paz (IdiPAZ), Hospital Universitario La Paz, Universidad Autónoma, IRSIN, Madrid, España
| | - Juan F Navarro-González
- Red de Investigación Renal (REDINREN), Instituto de Salud Carlos III, Madrid, España; Unidad de Investigación y Servicio de Nefrología, Hospital Universitario Nuestra Señora de Candelaria, Santa Cruz de Tenerife, España; Instituto de Tecnologías Biomédicas, Facultad de Ciencias de la Salud, Universidad de La Laguna, San Cristóbal de La Laguna, Tenerife, España
| | - Jose M Valdivielso
- Red de Investigación Renal (REDINREN), Instituto de Salud Carlos III, Madrid, España; Vascular and Renal Translational Research Group, Institut de Recerca Biomèdica de Lleida (IRBLleida), Lleida, España
| | - Carolina Lavoz
- Laboratorio de Nefrología, Facultad de Medicina, Universidad Austral de Chile, Valdivia, Chile
| | - Marta Ruiz-Ortega
- Laboratorio de Patología Renal y Vascular, Fundación Instituto de Investigación Sanitaria-Fundación Jiménez Díaz-Universidad Autónoma Madrid, Madrid, España; Red de Investigación Renal (REDINREN), Instituto de Salud Carlos III, Madrid, España.
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21
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Marcucci F, Rumio C. The tumor-promoting effects of the adaptive immune system: a cause of hyperprogressive disease in cancer? Cell Mol Life Sci 2021; 78:853-865. [PMID: 32940721 PMCID: PMC11072297 DOI: 10.1007/s00018-020-03606-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 07/01/2020] [Accepted: 07/20/2020] [Indexed: 12/16/2022]
Abstract
Adaptive antitumor immune responses, either cellular or humoral, aim at eliminating tumor cells expressing the cognate antigens. There are some instances, however, where these same immune responses have tumor-promoting effects. These effects can lead to the expansion of antigen-negative tumor cells, tumor cell proliferation and tumor growth, metastatic dissemination, resistance to antitumor therapy and apoptotic stimuli, acquisition of tumor-initiating potential and activation of various forms of survival mechanisms. We describe the basic mechanisms that underlie tumor-promoting adaptive immune responses and try to identify the variables that induce the switching of a tumor-inhibitory, cellular or humoral immune response, into a tumor-promoting one. We suggest that tumor-promoting adaptive immune responses may be at the origin of at least a fraction of hyperprogressive diseases (HPD) that are observed in cancer patients during therapy with immune checkpoint inhibitors (ICI) and, less frequently, with single-agent chemotherapy. We also propose the use of non-invasive biomarkers allowing to predict which patients may undergo HPD during ICI and other forms of antitumor therapy. Eventually, we suggest possibilities of therapeutic intervention allowing to inhibit tumor-promoting adaptive immune responses.
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Affiliation(s)
- Fabrizio Marcucci
- Department of Pharmacological and Biomolecular Sciences, University of Milan, via Trentacoste 2, Milan, Italy.
| | - Cristiano Rumio
- Department of Pharmacological and Biomolecular Sciences, University of Milan, via Trentacoste 2, Milan, Italy
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22
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Application of Anti-Inflammatory Agents in Prostate Cancer. J Clin Med 2020; 9:jcm9082680. [PMID: 32824865 PMCID: PMC7464558 DOI: 10.3390/jcm9082680] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 08/14/2020] [Accepted: 08/17/2020] [Indexed: 02/06/2023] Open
Abstract
Chronic inflammation is a major cause of human cancers. The environmental factors, such as microbiome, dietary components, and obesity, provoke chronic inflammation in the prostate, which promotes cancer development and progression. Crosstalk between immune cells and cancer cells enhances the secretion of intercellular signaling molecules, such as cytokines and chemokines, thereby orchestrating the generation of inflammatory microenvironment. Tumor-associated macrophages (TAMs) and myeloid-derived suppressor cells (MDSCs) play pivotal roles in inflammation-associated cancer by inhibiting effective anti-tumor immunity. Anti-inflammatory agents, such as aspirin, metformin, and statins, have potential application in chemoprevention of prostate cancer. Furthermore, pro-inflammatory immunity-targeted therapies may provide novel strategies to treat patients with cancer. Thus, anti-inflammatory agents are expected to suppress the “vicious cycle” created by immune and cancer cells and inhibit cancer progression. This review has explored the immune cells that facilitate prostate cancer development and progression, with particular focus on the application of anti-inflammatory agents for both chemoprevention and therapeutic approach in prostate cancer.
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23
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de Bono JS, Guo C, Gurel B, De Marzo AM, Sfanos KS, Mani RS, Gil J, Drake CG, Alimonti A. Prostate carcinogenesis: inflammatory storms. Nat Rev Cancer 2020; 20:455-469. [PMID: 32546840 DOI: 10.1038/s41568-020-0267-9] [Citation(s) in RCA: 112] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/24/2020] [Indexed: 02/06/2023]
Abstract
Prostate cancer is a major cause of cancer morbidity and mortality. Intra-prostatic inflammation is a risk factor for prostate carcinogenesis, with diet, chemical injury and an altered microbiome being causally implicated. Intra-prostatic inflammatory cell recruitment and expansion can ultimately promote DNA double-strand breaks and androgen receptor activation in prostate epithelial cells. The activation of the senescence-associated secretory phenotype fuels further 'inflammatory storms', with free radicals leading to further DNA damage. This drives the overexpression of DNA repair and tumour suppressor genes, rendering these genes susceptible to mutagenic insults, with carcinogenesis accelerated by germline DNA repair gene defects. We provide updates on recent advances in elucidating prostate carcinogenesis and explore novel therapeutic and prevention strategies harnessing these discoveries.
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Affiliation(s)
- Johann S de Bono
- The Institute of Cancer Research, London, UK.
- The Royal Marsden NHS Foundation Trust, Sutton, UK.
| | - Christina Guo
- The Institute of Cancer Research, London, UK
- The Royal Marsden NHS Foundation Trust, Sutton, UK
| | - Bora Gurel
- The Institute of Cancer Research, London, UK
| | | | - Karen S Sfanos
- Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Ram S Mani
- Department of Pathology, UT Southwestern Medical Center, Dallas, TX, USA
| | - Jesús Gil
- MRC London Institute of Medical Sciences (LMS), London, UK
- Institute of Clinical Sciences (ICS), Faculty of Medicine, Imperial College London, London, UK
| | | | - Andrea Alimonti
- Institute of Oncology Research, Bellinzona, Switzerland
- Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
- Department of Medicine, University of Padova, Padova, Italy
- Veneto Institute of Molecular Medicine, Padova, Italy
- Department of Health Sciences and Technology, ETH Zürich, Zurich, Switzerland
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24
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Liu S, Liu F, Zhang B, Yan P, Rowan BG, Abdel-Mageed AB, Steele C, Jazwinski SM, Moroz K, Norton EB, Wang A, Myers L, Sartor AO, Zhang Q. CD4 + T helper 17 cell response of aged mice promotes prostate cancer cell migration and invasion. Prostate 2020; 80:764-776. [PMID: 32356608 PMCID: PMC7310589 DOI: 10.1002/pros.23990] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Revised: 03/11/2020] [Accepted: 04/09/2020] [Indexed: 12/20/2022]
Abstract
BACKGROUND Aging is the most important risk factor for prostate cancer (PCa), but how age contributes to PCa is poorly understood. Aging is characterized by low-grade systemic inflammation (i.e., inflammaging) that is often attributed to the progressive activation of immune cells over time, which may play an important role in prostate carcinogenesis. Th17 response is elevated in aging humans and mice, but it remains unknown whether it is increased in prostate tissue or contributes to prostate carcinogenesis during aging. In this study, we aimed to determine the role of age-related Th17 response in PCa cell growth, migration, and invasion. METHODS C57BL/6J (B6) mouse was used as an aging animal model and the prostate histopathology during aging was analyzed. Splenic CD4+ T cells were isolated from young (16-20 weeks old) and aged (96-104 weeks old) mice, and cultured in the presence of plate-bound anti-CD3/anti-CD28, with or without Th17 differentiation conditions. The cells were collected and used for subsequent flow cytometry or quantitative reverse transcription polymerase chain reaction. The supernatant was collected and used to treat PCa cell lines. The treated PCa cells were analyzed for cell viability, migration, invasion, and nuclear factor kappa B (NF-κB) signaling. RESULTS Aged mice had enlarged prostate glands and increased morphological alterations, with not only increased inflammatory cell infiltration but also increased Th17 cytokines in prostate tissue, compared to young mice. Naïve CD4+ T cells from aged mice differentiated increased interleukin (IL)-17-expressing cells. CD4+ T cells from aged mice spleen had increased Th17 cells, Th17 cytokines and Th17/Treg ratio compared to young mice. Factors secreted from aged CD4+ T cells, especially from ex vivo differentiated Th17 cells, not only promoted PCa cell viability, migration, and invasion but also activated the NF-κB signaling in PCa cells compared to young mice. CONCLUSIONS These results indicate that age-related CD4+ T cells, especially Th17 cells-secreted factors have the potential to contribute to prostate carcinogenesis. Our work could prompt further research using autochthonous PCa mouse models at different ages to elucidate the functional role of Th17 response in prostate carcinogenesis during aging.
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Affiliation(s)
- Sen Liu
- Department of Structural & Cellular Biology, Tulane University School of Medicine, New Orleans, LA 70112
| | - Fengli Liu
- Department of Structural & Cellular Biology, Tulane University School of Medicine, New Orleans, LA 70112
- The Affiliated Hospital of Shaanxi University of Chinese Medicine, Shaanxi 712046, China
| | - Bing Zhang
- Department of Structural & Cellular Biology, Tulane University School of Medicine, New Orleans, LA 70112
- Medical Laboratory of ShenZhen LuoHu People’s Hospital, Shenzhen 518001, China
| | - Peng Yan
- Department of Structural & Cellular Biology, Tulane University School of Medicine, New Orleans, LA 70112
- Department of Oncology, tongji hospital affiliated to tongji medical college, Huazhong University of Science and Technology, Hubei 430030, China
| | - Brian G. Rowan
- Department of Structural & Cellular Biology, Tulane University School of Medicine, New Orleans, LA 70112
| | - Asim B. Abdel-Mageed
- Department of Urology, Tulane University School of Medicine, New Orleans, LA 70112
| | - Chad Steele
- Department of Microbiology & Immunology, Tulane University School of Medicine, New Orleans, LA 70112
| | - S. Michal Jazwinski
- Tulane Center for Aging, Tulane University School of Medicine, New Orleans, LA 70112
- Department of Medicine, Tulane University School of Medicine, New Orleans, LA 70112
| | - Krzysztof Moroz
- Department of Pathology and Laboratory Medicine, Tulane University School of Medicine, New Orleans, LA 70112
| | - Elizabeth B. Norton
- Department of Microbiology & Immunology, Tulane University School of Medicine, New Orleans, LA 70112
| | - Alun Wang
- Department of Pathology and Laboratory Medicine, Tulane University School of Medicine, New Orleans, LA 70112
| | - Leann Myers
- Department of Global Biostatistics and Data Science, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA 70112, USA
| | - A. Oliver Sartor
- Tulane Cancer Center and Louisiana Cancer Research Consortium, Tulane University School of Medicine, New Orleans, LA 70112
- Department of Oncology, tongji hospital affiliated to tongji medical college, Huazhong University of Science and Technology, Hubei 430030, China
| | - Qiuyang Zhang
- Department of Structural & Cellular Biology, Tulane University School of Medicine, New Orleans, LA 70112
- Tulane Center for Aging, Tulane University School of Medicine, New Orleans, LA 70112
- Tulane Cancer Center and Louisiana Cancer Research Consortium, Tulane University School of Medicine, New Orleans, LA 70112
- Corresponding Author: Qiuyang Zhang, PhD; Department of Structural & Cellular Biology, Tulane University School of Medicine; 1430 Tulane Avenue, mailbox 8649, New Orleans, LA 70112, USA; Phone: 504-988-5527; FAX: 504-988-1687;
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25
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Expression Levels of IL-17A, IL-17F, IL-17RA, and IL-17RC in Prostate Cancer with Taking into Account the Histological Grade according to Gleason Scale in Comparison to Benign Prostatic Hyperplasia: In Search of New Therapeutic Options. J Immunol Res 2020; 2020:4910595. [PMID: 32537467 PMCID: PMC7267874 DOI: 10.1155/2020/4910595] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Accepted: 05/11/2020] [Indexed: 01/17/2023] Open
Abstract
Prostate cancer (PCa) is the second most commonly diagnosed malignant tumor and the fifth leading cause of cancer death in men in the world. The most common types of tumors are adenocarcinomas. Prostate cancer is a slow-growing cancer. The incidence increases with age. Evaluation of proinflammatory factors such as IL-17A, IL-17F, IL-17RA, and IL-17RC expression makes it possible to assess the impact of inflammatory process on progression of PCa. The aim of the study was to retrospectively assess the histological material of PCa divided into few groups using the Gleason score. Studies were carried out on archival tissue material in the form of paraffin blocks of 40 men with PCa after radical prostatectomy. The control group was composed of 10 men with benign prostatic hyperplasia (BPH). The material was obtained by the transurethral resection of the prostate (TURP). Immunohistochemistry was performed on prepared material using specific primary antibodies against IL-17A, IL-17F, IL-17RA, and IL-17RC. Expression of the antibody to be examined using light microscopy and the Remmele-Stegner score (IRS) in cancer staining was then evaluated. Expression of IL-17 RA was not shown in a group of patients with PCa and in the control group. In the group of patients with Gleason score 8 and 9 PCa, the expression of IL-17A was higher compared to that of IL-17F. In addition, in PCa with an increased grade of Gleason scale, a decrease in the expression of the study inflammatory parameters was found. The inflammatory process has an impact on PCa. A study on IL-17 may become a starting point for further research on an attempt to use, for example, immunotherapy in PCa.
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Abstract
Our own studies and those of others have shown that defects in essential fatty acid (EFA) metabolism occurs in age-related disorders such as obesity, type 2 diabetes mellitus, hypertension, atherosclerosis, coronary heart disease, immune dysfunction and cancer. It has been noted that in all these disorders there could occur a defect in the activities of desaturases, cyclo-oxygenase (COX), and lipoxygenase (LOX) enzymes leading to a decrease in the formation of their long-chain products gamma-linolenic acid (GLA), arachidonic acid, eicosapentaenoic acid (EPA), docosapentaenoic acid (DPA) and docosahexaenoic acid (DHA). This leads to an increase in the production of pro-inflammatory prostaglandin E2 (PGE2), thromboxanes (TXs), and leukotrienes (LTs) and a decrease in anti-inflammatory lipoxin A4, resolvins, protectins and maresins. All these bioactive molecules are termed as bioactive lipids (BALs). This imbalance in the metabolites of EFAs leads to low-grade systemic inflammation and at times acute inflammatory events at specific local sites that trigger the development of various age-related disorders such as obesity, type 2 diabetes mellitus, hypertension, coronary heart disease, atherosclerosis, and immune dysfunction as seen in rheumatoid arthritis, lupus, nephritis and other localized inflammatory conditions. This evidence implies that methods designed to restore BALs to normal can prevent age-related disorders and enhance longevity and health.
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27
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Lan R, Zhang K, Niu T, You Z. Genetic alterations of interleukin-17 and related genes in human prostate cancer. AMERICAN JOURNAL OF CLINICAL AND EXPERIMENTAL UROLOGY 2019; 7:352-377. [PMID: 31970232 PMCID: PMC6971475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Accepted: 12/06/2019] [Indexed: 06/10/2023]
Abstract
Interleukin-17 (IL-17) has been shown to promote development of hormone-naïve prostate cancer (HNPC) and castration-resistant prostate cancer (CRPC) as well as lymph node metastasis in mouse models. Gene alterations of IL-17 family of cytokines and their downstream genes in human prostate cancer have not been investigated. We studied 7 datasets archived in cBioPortal and queried gene alterations in a total of 1303 cases of human prostate cancers. 35 genes were examined, including IL-17 family of cytokines and receptors, IL-17-downstream genes, and genes related to IL-17-downstream genes. We found that 34/35 (97%) genes had significantly more alterations in metastatic prostate cancer (with alteration rates ranging from 3.42% to 13.01%) than primary prostate cancer (with alteration rates ranging from 0.40% to 2.96%). 15/35 (43%) genes had significantly more alterations in primary CRPC than primary HNPC. 34/35 (97%) genes had significantly more alterations in metastatic CRPC than primary HNPC. Only three genes (S100A7, S100A8, and S100A9) had significantly more alterations in metastatic CRPC than primary CRPC. The gene alterations were mostly gene amplifications (97%), while gene deep deletions, missense mutations, and truncating mutations were very rare. 7/35 (20%) genes had significantly more alterations in primary neuroendocrine prostate cancer (NEPC) than primary adenocarcinoma (AC). 23/35 (66%) genes had significantly more alterations in metastatic NEPC than metastatic AC. Only three genes (S100A7, S100A8, and S100A9) had significantly more alterations in metastatic NEPC than metastatic AC with neuroendocrine features. Most of the gene alterations in metastatic NEPC were gene amplifications (80%), while gene deep deletions, missense mutations, and truncating mutations were very rare. Our findings suggest that gene amplifications of IL-17 and related genes are more frequently found in metastatic CRPC and NEPC than primary hormone-naïve prostate adenocarcinomas, implying that IL-17 and related genes may play important roles in the progression from HNPC to CRPC and from primary location to metastasis as well as in development of metastatic NEPC.
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Affiliation(s)
- Ruoxin Lan
- Department of Structural & Cellular Biology, Tulane UniversityNew Orleans, LA, USA
| | - Kun Zhang
- Department of Computer Science and Biostatistics Facility of RCMI Cancer Research Center, Xavier University of LouisianaNew Orleans, LA, USA
| | - Tianhua Niu
- Department of Biochemistry and Molecular Biology, Tulane UniversityNew Orleans, LA, USA
| | - Zongbing You
- Southeast Louisiana Veterans Health Care SystemNew Orleans, LA, USA
- Department of Structural & Cellular Biology, Tulane UniversityNew Orleans, LA, USA
- Department of Orthopaedic Surgery, Tulane UniversityNew Orleans, LA, USA
- Tulane Cancer Center and Louisiana Cancer Research Consortium, Tulane UniversityNew Orleans, LA, USA
- Tulane Center for Stem Cell Research and Regenerative Medicine, Tulane UniversityNew Orleans, LA, USA
- Tulane Center for Aging, Tulane UniversityNew Orleans, LA, USA
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Liu Y, Mikrani R, Xie D, Wazir J, Shrestha S, Ullah R, Baig MMFA, Ahmed A, Srivastava PK, Thapa KB, Zhou X. Chronic prostatitis/chronic pelvic pain syndrome and prostate cancer: study of immune cells and cytokines. Fundam Clin Pharmacol 2019; 34:160-172. [DOI: 10.1111/fcp.12517] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2019] [Revised: 09/30/2019] [Accepted: 10/22/2019] [Indexed: 12/24/2022]
Affiliation(s)
- Yuqian Liu
- Department of Clinical Pharmacy School of Basic Medicine and Clinical Pharmacy China Pharmaceutical University Nanjing Jiangsu 211198 China
| | - Reyaj Mikrani
- Department of Clinical Pharmacy School of Basic Medicine and Clinical Pharmacy China Pharmaceutical University Nanjing Jiangsu 211198 China
| | - Dianyou Xie
- Department of Clinical Pharmacy School of Basic Medicine and Clinical Pharmacy China Pharmaceutical University Nanjing Jiangsu 211198 China
| | - Junaid Wazir
- Department of Clinical Pharmacy School of Basic Medicine and Clinical Pharmacy China Pharmaceutical University Nanjing Jiangsu 211198 China
| | - Sajan Shrestha
- Department of Clinical Pharmacy School of Basic Medicine and Clinical Pharmacy China Pharmaceutical University Nanjing Jiangsu 211198 China
| | - Rahat Ullah
- Department of Clinical Pharmacy School of Basic Medicine and Clinical Pharmacy China Pharmaceutical University Nanjing Jiangsu 211198 China
| | - Mirza Muhammad Faran Ashraf Baig
- State Key Laboratory of Analytical Chemistry for Life Sciences School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 China
| | - Abrar Ahmed
- School of Pharmacy Shanghai Jiao Tong University Shanghai 200240 China
| | | | - Kedar Bahadur Thapa
- Institute of Advanced Materials Nanjing Tech University Nanjing 211816 China
| | - Xiaohui Zhou
- Department of Clinical Pharmacy School of Basic Medicine and Clinical Pharmacy China Pharmaceutical University Nanjing Jiangsu 211198 China
- Department of Surgery Zhongda Hospital Affiliated to Southeast University Nanjing Jiangsu 210017 China
- Department of Surgery Nanjing Shuiximen Hospital Nanjing Jiangsu 210017 China
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Rani A, Dasgupta P, Murphy JJ. Prostate Cancer. THE AMERICAN JOURNAL OF PATHOLOGY 2019; 189:2119-2137. [DOI: 10.1016/j.ajpath.2019.07.007] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/27/2019] [Revised: 07/02/2019] [Accepted: 07/25/2019] [Indexed: 02/06/2023]
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Duan Z, Miller HD, Fu X, Ge D, Jin B, Moustafa AA, Lan R, Zhang K, Chen Z, You Z. Th17 cells promote tumor growth in an immunocompetent orthotopic mouse model of prostate cancer. AMERICAN JOURNAL OF CLINICAL AND EXPERIMENTAL UROLOGY 2019; 7:249-261. [PMID: 31511831 PMCID: PMC6734037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Accepted: 08/20/2019] [Indexed: 06/10/2023]
Abstract
Interleukin-17 (IL-17) has been demonstrated to promote development of a variety of cancers including prostate cancer in genetically modified mouse models. IL-17 is the main product secreted by T helper 17 (Th17) cells. A recent study has shown that Th17 cells and related genes are upregulated in human prostate cancers. However, there is no direct experimental evidence to demonstrate Th17's role in prostate cancer. In the present study, we co-implanted mouse prostate cancer MPC3-luc cells with Th17-polarized mouse splenocytes in the prostate of immunocompetent C57BL/6J male mice. We found that Th17-polarized splenocytes promoted orthotopic allograft prostate tumor growth compared to the control splenocytes. The numbers of IL-17-positive lymphocytes and macrophages were higher in the prostate tumors grown from co-implantation of MPC3-luc cells and Th17-polarized splenocytes, compared to the prostate tumors grown from co-implantation of MPC3-luc cells and control splenocytes. Our findings provide the first direct experimental evidence that Th17 cells may promote prostate cancer growth.
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Affiliation(s)
- Zhenling Duan
- Department of Structural & Cellular Biology, Tulane UniversityNew Orleans, LA, USA
- Department of Gynecology, The First Affiliated Hospital of Kunming Medical UniversityKunming, China
| | - Haiyan D Miller
- Department of Structural & Cellular Biology, Tulane UniversityNew Orleans, LA, USA
| | - Xiaowei Fu
- Department of Structural & Cellular Biology, Tulane UniversityNew Orleans, LA, USA
- Department of Clinical Medicine, The Second Affiliated Hospital, Shaanxi University of Chinese MedicineXi’an, China
| | - Dongxia Ge
- Department of Structural & Cellular Biology, Tulane UniversityNew Orleans, LA, USA
| | - Ben Jin
- Department of Structural & Cellular Biology, Tulane UniversityNew Orleans, LA, USA
| | - Ahmed A Moustafa
- Department of Structural & Cellular Biology, Tulane UniversityNew Orleans, LA, USA
| | - Ruoxin Lan
- Department of Structural & Cellular Biology, Tulane UniversityNew Orleans, LA, USA
| | - Kun Zhang
- Department of Computer Science and Biostatistics Facility of RCMI Cancer Research Center, Xavier University of LouisianaNew Orleans, LA, USA
| | - Zhenbang Chen
- Department of Biochemistry and Cancer Biology, School of Medicine, Meharry Medical CollegeNashville, TN, USA
| | - Zongbing You
- Department of Structural & Cellular Biology, Tulane UniversityNew Orleans, LA, USA
- Department of Orthopaedic Surgery, Tulane UniversityNew Orleans, LA, USA
- Tulane Cancer Center and Louisiana Cancer Research Consortium, Tulane UniversityNew Orleans, LA, USA
- Tulane Center for Stem Cell Research and Regenerative Medicine, Tulane UniversityNew Orleans, LA, USA
- Tulane Center for Aging, Tulane UniversityNew Orleans, LA, USA
- Southeast Louisiana Veterans Health Care SystemNew Orleans, LA, USA
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31
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Liu D, Song L, Liang Q, Hao L, Zhang Z, Han C. Long noncoding RNA LEF1‐AS1 silencing suppresses the initiation and development of prostate cancer by acting as a molecular sponge of miR‐330‐5p via LEF1 repression. J Cell Physiol 2019; 234:12727-12744. [PMID: 30613973 DOI: 10.1002/jcp.27893] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2018] [Accepted: 11/14/2018] [Indexed: 02/06/2023]
Affiliation(s)
- Da‐Chuang Liu
- Department of Urology Xuzhou Central Hospital Xuzhou P. R. China
- Xuzhou Institute of Medical Science Xuzhou P. R. China
| | - Lin‐Lin Song
- Department of Respiratory Xuzhou Central Hospital Xuzhou P. R. China
| | - Qing Liang
- Department of Urology Xuzhou Central Hospital Xuzhou P. R. China
| | - Lin Hao
- Department of Urology Xuzhou Central Hospital Xuzhou P. R. China
| | - Zhi‐Guo Zhang
- Department of Urology Xuzhou Central Hospital Xuzhou P. R. China
| | - Cong‐Hui Han
- Department of Urology Xuzhou Central Hospital Xuzhou P. R. China
- Xuzhou Institute of Medical Science Xuzhou P. R. China
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32
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Kathawala RJ, Kudelka A, Rigas B. The Chemoprevention of Ovarian Cancer: the Need and the Options. CURRENT PHARMACOLOGY REPORTS 2018; 4:250-260. [PMID: 30363743 PMCID: PMC6182352 DOI: 10.1007/s40495-018-0133-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
PURPOSE OF REVIEW Ovarian cancer (OvCa) is the most lethal of all gynecological cancers, with a 5-year survival around 46%, mainly due to limitations in early diagnosis and treatment. Consequently, the chemoprevention of OvCa emerges as an important option to control this dismal disease. Here, we discuss the role of risk assessment in the design of chemoprevention strategies for OvCa, describe candidate agents, and assess future directions in this field. RECENT FINDINGS OvCa chemoprevention represents an opportunity for all women, especially those at high risk such as carriers of BRCA1 or BRCA2 mutations. The use of oral contraceptives confers substantial protection against OvCa including women at high risk, which increases with longer use. Despite strong evidence for their efficacy, safety concerns and the magnitude of the requisite interventional clinical trials seem to have precluded definitive studies of oral contraceptives for this application. Several other classes of drugs, including non-steroidal anti-inflammatory drugs, retinoids, angiopreventive agents, poly(ADP-ribose) polymerase inhibitors, and tyrosine kinase inhibitors have shown promise for OvCa chemoprevention. SUMMARY Currently, no agent is proven by interventional trials to possess chemopreventive properties against OvCa. The key opportunities in the chemoprevention of OvCa include the development of surrogate biomarkers for OvCa, the molecular definition of OvCa risk that will help select those who may benefit the most from chemoprevention, the identification of additional agents likely driven by understanding the molecular pathogenesis of OvCa, and the development of dedicated resources and support mechanisms for OvCa. Overall, there is significant optimism for the future of OvCa chemoprevention.
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Affiliation(s)
| | - Andrzej Kudelka
- Department of Medicine, Stony Brook University, Stony Brook, NY USA
| | - Basil Rigas
- Department of Medicine, Stony Brook University, Stony Brook, NY USA
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Caughron B, Yang Y, Young MRI. Role of IL-23 signaling in the progression of premalignant oral lesions to cancer. PLoS One 2018; 13:e0196034. [PMID: 29664967 PMCID: PMC5903614 DOI: 10.1371/journal.pone.0196034] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2017] [Accepted: 04/05/2018] [Indexed: 12/26/2022] Open
Abstract
Mice bearing carcinogen-induced premalignant oral lesions were previously shown to have a pro-inflammatory phenotype, which is replaced with an immune inhibitory phenotype as lesions progress to cancer. Since Th17 cells are prominent at the premalignant lesion state and their levels are supported by IL-23, studies used mice that were IL-23 receptor deficient (IL-23R KO) to determine the requirement for IL-23 signaling in the immunological and clinical status of mice with premalignant oral lesions. The results showed a dependence on IL-23 signaling for the pro-inflammatory state of mice with oral lesions as levels of IL-2, IFN-γ, IL-6, IL-17 and TNF-α were elevated in wildtype mice with premalignant oral lesions, but not in IL-23R KO mice. In contrast, as lesions progressed to cancer, the pro-inflammatory phenotype subsided and was replaced with the inhibitory mediator IL-10 and with Treg cells in wildtype mice, although not in IL-23R KO mice. Clinically, early progression of premalignant oral lesions to cancer was enhanced in IL-23R KO mice compared to progression in wildtype mice. These results show the importance of IL-23 signaling in both the pro-inflammatory phenotype characteristic of premalignant oral lesions and the inhibitory phenotype as lesions progress to cancer.
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Affiliation(s)
- Blaine Caughron
- Research Service, Ralph H. Johnson VA Medical Center, Charleston, SC, United States of America
| | - Yi Yang
- Department of Microbiology and Immunology, Medical University of South Carolina, Charleston, SC, United States of America
| | - M. Rita I. Young
- Research Service, Ralph H. Johnson VA Medical Center, Charleston, SC, United States of America
- Department of Otolaryngology–Head and Neck Surgery, Medical University of South Carolina, Charleston, SC, United States of America
- * E-mail:
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Abstract
The clinical effectiveness of immunotherapies for prostate cancer remains subpar compared with that for other cancers. The goal of most immunotherapies is the activation of immune effectors, such as T cells and natural killer cells, as the presence of these activated mediators positively correlates with patient outcomes. Clinical evidence shows that prostate cancer is immunogenic, accessible to the immune system, and can be targeted by antitumour immune responses. However, owing to the detrimental effects of prostate-cancer-associated immunosuppression, even the newest immunotherapeutic approaches fail to initiate the clinically desired antitumour immune reaction. Oncolytic viruses, originally used for their preferential cancer-killing activity, are now being recognized for their ability to overturn cancer-associated immune evasion and promote otherwise absent antitumour immunity. This oncolytic-virus-induced subversion of tumour-associated immunosuppression can potentiate the effectiveness of current immunotherapeutics, including immune checkpoint inhibitors (for example, antibodies against programmed cell death protein 1 (PD1), programmed cell death 1 ligand 1 (PDL1), and cytotoxic T lymphocyte antigen 4 (CTLA4)) and chemotherapeutics that induce immunogenic cell death (for example, doxorubicin and oxaliplatin). Importantly, oncolytic-virus-induced antitumour immunity targets existing prostate cancer cells and also establishes long-term protection against future relapse. Hence, the strategic use of oncolytic viruses as monotherapies or in combination with current immunotherapies might result in the next breakthrough in prostate cancer immunotherapy.
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35
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Young MRI, Xiong Y. Influence of vitamin D on cancer risk and treatment: Why the variability? TRENDS IN CANCER RESEARCH 2018; 13:43-53. [PMID: 30369773 PMCID: PMC6201256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
The association between vitamin D and cancer has long been studied, but the results have been variable. Thus, there does not seem to be a consensus on whether vitamin D has a beneficial anti-cancer effect. This review not only summarizes the association between vitamin D and cancer risk and results of clinical trials involving vitamin D, but explores some of the reasons that contribute to the variability of study outcomes. Highlighted are single nucleotide polymorphisms (SNPs) that contribute to variability in the efficacy of vitamin D supplementation. Understanding these differences can personalize approaches to optimize the effectiveness of vitamin D in limiting cancer risk.
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Affiliation(s)
- M. Rita I. Young
- Research Service, Ralph H. Johnson VA Medical Center, Medical University of South Carolina, Charleston, SC, USA
- department of Otolaryngology – Head and Neck Surgery, Medical University of South Carolina, Charleston, SC, USA
| | - Ying Xiong
- department of Otolaryngology – Head and Neck Surgery, Medical University of South Carolina, Charleston, SC, USA
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Inflammatory Cytokine Signaling during Development of Pancreatic and Prostate Cancers. J Immunol Res 2017; 2017:7979637. [PMID: 29379802 PMCID: PMC5742898 DOI: 10.1155/2017/7979637] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2017] [Revised: 10/31/2017] [Accepted: 11/08/2017] [Indexed: 02/07/2023] Open
Abstract
Inflammation is essential for many diseases including cancer. Activation and recruitment of immune cells during inflammation result in a cytokine- and chemokine-enriched cell environment, which affects cancer development. Since each type of cancer has its unique tumor environment, effects of cytokines from different sources such as tumor-infiltrating immune cells, stromal cells, endothelial cells, and cancer cells on cancer development can be quite complex. In this review, how immune cells contribute to tumorigenesis of pancreatic and prostate cancers through their secreted cytokines is discussed. In addition, the cytokine signaling that tumor cells of pancreatic and prostate cancers utilize to benefit their own survival is delineated.
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Abstract
AbstractRecent studies showed that inflammation is a critical cause for initiation and/or development of many cancers. In prostate cancer (PC), the inflammatory cells usually populate an immune-competent organ. This inflammatory organ can be involved in the initiation and progression of PC. Here, we mainly focus on the role of inflammation in the PC and progression of castration-resistant PC (CRPC). Moreover, we summarize the roles of inflammation factors (such as chemokines and cytokines) in PC and CRPC. Taken together, this review gives an insight into therapy for PC and CRPC through anti-inflammation.
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38
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Li Q, Ding S, Wang YM, Xu X, Shen Z, Fu R, Liu M, Hu C, Zhang C, Cao Q, Wang Y. Age-associated alteration in Th17 cell response is related to endothelial cell senescence and atherosclerotic cerebral infarction. Am J Transl Res 2017; 9:5160-5168. [PMID: 29218113 PMCID: PMC5714799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2017] [Accepted: 11/02/2017] [Indexed: 06/07/2023]
Abstract
T-helper 17 (Th17) cells produce Interleukin-17 (IL-17) that plays an important role in host-defense. However, little is known whether aging affects the functions of human Th17 cells. In this study, we examine age-associated alteration in Th17-cell response; correlation between Th17-cells and endothelial cell senescence; and the occurrence of acute cerebral infarction (ACI). First, we examined Th17-frequency, phenotyping, key transcription factors, and relevant cytokines in healthy elderly, middle-aged and young-people along with elderly-patients with ACI. We detected levels of endothelial cell senescence markers in mRNA and inflammatory biomarker in serum among the groups. Correlations of Th17 frequency to levels of cytokines and endothelial cell senescence biomarkers have been analyzed. Finally, effects of IL-17 on endothelial cell senescence were explored in vitro. Our study demonstrated that healthy elderly-people have an increased Th17 frequency, RORγt expression and Th17 related cytokines (IL-17, IL-6) levels in peripheral blood compared to healthy middle-aged and young-people. Furthermore, elderly-ACI patients also have an increased Th17 expression as compared to healthy elderly-people. There was no significant difference in levels of memory Th17 frequency among the 4 groups, indicating that IL-17 is mainly produced by memory CD4+ T cells. There were no significant correlations between Th17 frequencies, levels of cytokines, inflammatory biomarkers in serum and endothelial cell senescence biomarkers in mRNA. Cell experiments about human umbilical vein endothelial cells (HUVECs) co-culture with IL-17 demonstrated that IL-17 promotes endothelial cell senescence which is closely related to ACI occurrence. Our results suggested that aging and ACI occurrence strengthen Th17-cell response. Th17/IL-17 may promote endothelial cell senescence, subsequently contributing to ACI occurrence in humans.
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Affiliation(s)
- Qing Li
- The Central Laboratory of Medical Research Center, Anhui Provincial Hospital, Anhui Medical UniversityHefei, China
| | - Shaowei Ding
- The Central Laboratory of Medical Research Center, Anhui Provincial Hospital, Anhui Medical UniversityHefei, China
| | - Yuan Min Wang
- Centre for Kidney Research, Children’s Hospital at WestmeadSydney, NSW, Australia
| | - Xiaoling Xu
- Department of Respiration, Anhui Provincial Hospital, Anhui Medical UniversityHefei, China
| | - Zuojun Shen
- Anhui Provincial Center for Clinical Laboratories, Anhui Provincial Hospital, Anhui Medical UniversityHefei, China
| | - Rui Fu
- The Central Laboratory of Medical Research Center, Anhui Provincial Hospital, Anhui Medical UniversityHefei, China
| | - Mengdie Liu
- The Central Laboratory of Medical Research Center, Anhui Provincial Hospital, Anhui Medical UniversityHefei, China
| | - Chaojie Hu
- The Central Laboratory of Medical Research Center, Anhui Provincial Hospital, Anhui Medical UniversityHefei, China
| | - Cuiping Zhang
- The Central Laboratory of Medical Research Center, Anhui Provincial Hospital, Anhui Medical UniversityHefei, China
| | - Qi Cao
- The Centre for Transplantation and Renal Research, Western Clinical School, University of SydneyWestmead, NSW Australia
| | - Yiping Wang
- The Centre for Transplantation and Renal Research, Western Clinical School, University of SydneyWestmead, NSW Australia
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Ma L, Li J, Nie Q, Zhang Q, Liu S, Ge D, You Z. Organoid culture of human prostate cancer cell lines LNCaP and C4-2B. AMERICAN JOURNAL OF CLINICAL AND EXPERIMENTAL UROLOGY 2017; 5:25-33. [PMID: 29181435 PMCID: PMC5698596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Subscribe] [Scholar Register] [Received: 10/12/2017] [Accepted: 10/13/2017] [Indexed: 06/07/2023]
Abstract
Organoids mimic the architecture and functions of a small organ. Organoid culture technique has been rapidly accepted by all research communities during the past decade to study stem cells, organ development and function, and patient-specific diseases. A protocol for organoid culture of human and mouse prostate epithelial and cancer tissues has been reported. However, organoid culture of the commonly used human prostate cancer cell lines has yet to be established. We followed the published protocol and performed organoid culture of LNCaP and C4-2B cells in MatrigelTM and organoid culture medium for 14 days. We found that both LNCaP and C4-2B cell lines formed organoids that presented glandular structures. The cells within the organoids were androgen receptor-positive adenocarcinoma cells, but not p63-positive basal cells. The cells in the organoids responded to interleukin-17A treatment differently from the cells in the monolayer culture. The present study suggests that LNCaP and C4-2B cells are able to form organoids under the defined organoid culture conditions.
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Affiliation(s)
- Lin Ma
- Department of Structural & Cellular Biology, Tulane UniversityNew Orleans, LA, USA
- Department of Thoracic Surgery, West China Hospital, Sichuan UniversityChengdu, China
| | - Jingwu Li
- Department of Structural & Cellular Biology, Tulane UniversityNew Orleans, LA, USA
- Department of Gastroenterological Surgery, Tangshan People’s HospitalTangshan, China
| | - Qiang Nie
- Department of Structural & Cellular Biology, Tulane UniversityNew Orleans, LA, USA
- Lung Cancer Research Institute and Cancer Center, Guangdong General HospitalGuangzhou, China
| | - Qiuyang Zhang
- Department of Structural & Cellular Biology, Tulane UniversityNew Orleans, LA, USA
| | - Sen Liu
- Department of Structural & Cellular Biology, Tulane UniversityNew Orleans, LA, USA
| | - Dongxia Ge
- Department of Structural & Cellular Biology, Tulane UniversityNew Orleans, LA, USA
| | - Zongbing You
- Department of Structural & Cellular Biology, Tulane UniversityNew Orleans, LA, USA
- Department of Orthopaedic Surgery, Tulane UniversityNew Orleans, LA, USA
- Tulane Cancer Center and Louisiana Cancer Research Consortium, Tulane UniversityNew Orleans, LA, USA
- Tulane Center for Stem Cell Research and Regenerative Medicine, Tulane UniversityNew Orleans, LA, USA
- Tulane Center for Aging, Tulane UniversityNew Orleans, LA, USA
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40
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Ostroumov D, Fekete-Drimusz N, Saborowski M, Kühnel F, Woller N. CD4 and CD8 T lymphocyte interplay in controlling tumor growth. Cell Mol Life Sci 2017; 75:689-713. [PMID: 29032503 PMCID: PMC5769828 DOI: 10.1007/s00018-017-2686-7] [Citation(s) in RCA: 328] [Impact Index Per Article: 46.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Revised: 10/11/2017] [Accepted: 10/11/2017] [Indexed: 02/08/2023]
Abstract
The outstanding clinical success of immune checkpoint blockade has revived the interest in underlying mechanisms of the immune system that are capable of eliminating tumors even in advanced stages. In this scenario, CD4 and CD8 T cell responses are part of the cancer immune cycle and both populations significantly influence the clinical outcome. In general, the immune system has evolved several mechanisms to protect the host against cancer. Each of them has to be undermined or evaded during cancer development to enable tumor outgrowth. In this review, we give an overview of T lymphocyte-driven control of tumor growth and discuss the involved tumor-suppressive mechanisms of the immune system, such as senescence surveillance, cancer immunosurveillance, and cancer immunoediting with respect to recent clinical developments of immunotherapies. The main focus is on the currently existing knowledge about the CD4 and CD8 T lymphocyte interplay that mediates the control of tumor growth.
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Affiliation(s)
- Dmitrij Ostroumov
- Clinic for Gastroenterology, Hepatology, and Endocrinology, Hannover Medical School, Carl Neuberg Str. 1, 30625, Hannover, Germany
| | - Nora Fekete-Drimusz
- Clinic for Gastroenterology, Hepatology, and Endocrinology, Hannover Medical School, Carl Neuberg Str. 1, 30625, Hannover, Germany
| | - Michael Saborowski
- Clinic for Gastroenterology, Hepatology, and Endocrinology, Hannover Medical School, Carl Neuberg Str. 1, 30625, Hannover, Germany
| | - Florian Kühnel
- Clinic for Gastroenterology, Hepatology, and Endocrinology, Hannover Medical School, Carl Neuberg Str. 1, 30625, Hannover, Germany
| | - Norman Woller
- Clinic for Gastroenterology, Hepatology, and Endocrinology, Hannover Medical School, Carl Neuberg Str. 1, 30625, Hannover, Germany.
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41
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Mezzasoma L, Peirce MJ, Minelli A, Bellezza I. Natriuretic Peptides: The Case of Prostate Cancer. Molecules 2017; 22:molecules22101680. [PMID: 28994721 PMCID: PMC6151559 DOI: 10.3390/molecules22101680] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2017] [Revised: 09/28/2017] [Accepted: 10/07/2017] [Indexed: 12/16/2022] Open
Abstract
Cardiac natriuretic peptides have long been known to act as main players in the homeostatic control of blood pressure, salt and water balance. However, in the last few decades, new properties have been ascribed to these hormones. A systematic review of English articles using MEDLINE Search terms included prostate cancer, inflammation, cardiac hormones, atrial natriuretic peptide, and brain natriuretic peptide. Most recent publications were selected. Natriuretic peptides are strongly connected to the immune system, whose two branches, innate and adaptive, are finely tuned and organized to kill invaders and repair injured tissues. These peptides control the immune response and act as anti-inflammatory and immune-modulatory agents. In addition, in cancers, natriuretic peptides have anti-proliferative effects by molecular mechanisms based on the inhibition/regulation of several pathways promoting cell proliferation and survival. Nowadays, it is accepted that chronic inflammation is a crucial player in prostate cancer development and progression. In this review, we summarize the current knowledge on the link between prostate cancer and inflammation and the potential use of natriuretic peptides as anti-inflammatory and anticancer agents.
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Affiliation(s)
- Letizia Mezzasoma
- Dipartimento di Medicina Sperimentale, Università di Perugia, 06123 Perugia, Italy.
| | - Matthew J Peirce
- Dipartimento di Medicina Sperimentale, Università di Perugia, 06123 Perugia, Italy.
| | - Alba Minelli
- Dipartimento di Medicina Sperimentale, Università di Perugia, 06123 Perugia, Italy.
| | - Ilaria Bellezza
- Dipartimento di Medicina Sperimentale, Università di Perugia, 06123 Perugia, Italy.
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Pathogenic Role of IL-17-Producing Immune Cells in Obesity, and Related Inflammatory Diseases. J Clin Med 2017; 6:jcm6070068. [PMID: 28708082 PMCID: PMC5532576 DOI: 10.3390/jcm6070068] [Citation(s) in RCA: 98] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2017] [Revised: 07/03/2017] [Accepted: 07/04/2017] [Indexed: 12/14/2022] Open
Abstract
Obesity is associated with low-grade chronic inflammation. Indeed, adipose tissues (AT) in obese individuals are the former site of progressive infiltration by pro-inflammatory immune cells, which together with increased inflammatory adipokine secretion induce adipocyte insulin resistance. IL-17-producing T (Th17) cells are part of obese AT infiltrating cells, and are likely to be promoted by adipose tissue-derived mesenchymal stem cells, as previously reported by our team. Whereas Th17 cell are physiologically implicated in the neutralization of fungal and bacterial pathogens through activation of neutrophils, they may also play a pivotal role in the onset and/or progression of chronic inflammatory diseases, or cancer, in which obesity is recognized as a risk factor. In this review, we will highlight the pathogenic role of IL-17A producing cells in the mechanisms leading to inflammation in obesity and to progression of obesity-related inflammatory diseases.
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