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Akhtar S, Ahmad F, Alam M, Ansari AW, Uddin S, Steinhoff M, Buddenkotte J, Ahmad A, Datsi A. Interleukin-31: The Inflammatory Cytokine Connecting Pruritus and Cancer. FRONT BIOSCI-LANDMRK 2024; 29:312. [PMID: 39344323 DOI: 10.31083/j.fbl2909312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2024] [Revised: 07/03/2024] [Accepted: 07/10/2024] [Indexed: 10/01/2024]
Abstract
Interleukin 31 (IL-31) is a proinflammatory cytokine, mainly secreted by Type II helper T cells. It signals through a heterodimeric receptor complex composed of IL-31 receptor α and oncostatin-M receptor β chain. The hallmark feature of IL-31, in its pathological role, is its ability to induce pruritus in mammals. Pruritus is a common symptom and major reason of morbidity in cancer patients, compromising their quality of life. Although, IL-31 is differentially expressed in different tumor types and could promote or inhibit cancer progression, high expression of IL-31 is a contributing factor to advanced stage tumor and severity of pruritus. The simultaneous existence of pruritus and cancer could either result from the aberrations in common proteins that co-exist in both cancer and pruritus or the therapeutic treatment of cancer could indirectly induce pruritus. Although the biology of IL-31 has predominantly been described in skin diseases such as atopic dermatitis and other inflammatory diseases, the precise role of IL-31 in the tumor biology of different cancer types remains elusive. Herein, we summarize the current understanding on the role of this cytokine in the pathogenesis of different cancers.
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Affiliation(s)
- Sabah Akhtar
- Translational Research Institute, Academic Health System, Hamad Medical Corporation, 3050 Doha, Qatar
| | - Fareed Ahmad
- Translational Research Institute, Academic Health System, Hamad Medical Corporation, 3050 Doha, Qatar
- Dermatology Institute, Academic Health System, Hamad Medical Corporation, 3050 Doha, Qatar
| | - Majid Alam
- Translational Research Institute, Academic Health System, Hamad Medical Corporation, 3050 Doha, Qatar
- Dermatology Institute, Academic Health System, Hamad Medical Corporation, 3050 Doha, Qatar
| | - Abdul Wahid Ansari
- Translational Research Institute, Academic Health System, Hamad Medical Corporation, 3050 Doha, Qatar
- Dermatology Institute, Academic Health System, Hamad Medical Corporation, 3050 Doha, Qatar
| | - Shahab Uddin
- Translational Research Institute, Academic Health System, Hamad Medical Corporation, 3050 Doha, Qatar
- Dermatology Institute, Academic Health System, Hamad Medical Corporation, 3050 Doha, Qatar
| | - Martin Steinhoff
- Translational Research Institute, Academic Health System, Hamad Medical Corporation, 3050 Doha, Qatar
- Dermatology Institute, Academic Health System, Hamad Medical Corporation, 3050 Doha, Qatar
- Department of Dermatology and Venereology, Hamad Medical Corporation, 3050 Doha, Qatar
| | - Joerg Buddenkotte
- Translational Research Institute, Academic Health System, Hamad Medical Corporation, 3050 Doha, Qatar
- Dermatology Institute, Academic Health System, Hamad Medical Corporation, 3050 Doha, Qatar
- Department of Dermatology and Venereology, Hamad Medical Corporation, 3050 Doha, Qatar
| | - Aamir Ahmad
- Translational Research Institute, Academic Health System, Hamad Medical Corporation, 3050 Doha, Qatar
- Dermatology Institute, Academic Health System, Hamad Medical Corporation, 3050 Doha, Qatar
| | - Angeliki Datsi
- Institute of Transplantation Diagnostics and Cell Therapeutics, University Hospital Dusseldorf, 40225 Dusseldorf, Germany
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Dong J, Jiang W, Zhang W, Hu R, Huang Z, Guo T, Du T, Jiang X. Genetic association of circulating interleukins and risk of colorectal cancer: A bidirectional Mendelian randomization study. ENVIRONMENTAL TOXICOLOGY 2024; 39:2706-2716. [PMID: 38240193 DOI: 10.1002/tox.24147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Revised: 12/31/2023] [Accepted: 01/06/2024] [Indexed: 04/17/2024]
Abstract
BACKGROUND Previous studies have reported that inflammation, especially interleukin family members, plays an important role in the development of colorectal cancer (CRC). However, because of various confounders and the lack of clinical randomized controlled trial, the causal relationship between genetically predicted level of interleukin family and CRC risk has not been fully explained. OBJECTIVE Bi-directional Mendelian randomization (MR) was conducted to investigate the causal association between interleukin family members and CRC. METHODS Several genetic variables were extracted as instrumental variables (IVs) from summary data of genome-wide association studies (GWAS) for interleukin and CRC. IVs of interleukin family were obtained from recently published GWAS studies and the summary data of CRC was from FinnGen Biobank. After a series of quality control measures and strict screening, six models were used to evaluate the causal relationship. Pleiotropy, heterogeneity test, and a variety of sensitivity analysis were also used to estimate the robustness of the model results. RESULTS Genetically predicted higher circulating levels of IL-2 (odds ratio [OR]: 0.76; 95% confidence interval [CI]: 0.63-0.92; p = .0043), IL-17F(OR: 0.78; 95% CI: 0.62-1.00; p = .015), and IL-31 (OR: 0.88; 95% CI: 0.79-0.98; p = .023) were suggestively associated with decreased CRC risk. However, higher level of IL-10 (OR: 1.40; 95% CI: 1.18-1.65; p = .000094) was causally associated with increased risk of CRC. Reverse MR results indicated that the exposure of CRC was suggestively associated with higher levels of IL-36α (OR: 1.23; 95% CI: 1.01-1.49; p = .040) and IL-17RD (OR: 1.22; 95% CI, 1.00-1.48; p = .048) and lower level of IL-13 (OR: 0.78; 95% CI: 0.65-0.95; p = .013). The overall MR results did not provide evidence for causal relationships between other interleukins and CRC (p > .05). CONCLUSION We offer suggestive evidence supporting a potential causal relationship between circulating interleukins and CRC, underscoring the significance of targeting circulating interleukins as a strategy to mitigate the incidence of CRC.
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Affiliation(s)
- Jiaxing Dong
- Department of Gastrointestinal Surgery, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Wanju Jiang
- Department of Gastrointestinal Surgery, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Wenjia Zhang
- Department of Respiratory Medicine, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Renhao Hu
- Department of Gastrointestinal Surgery, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Zhiye Huang
- Department of Gastrointestinal Surgery, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Taohua Guo
- Department of Gastrointestinal Surgery, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Tao Du
- Department of Gastrointestinal Surgery, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Xiaohua Jiang
- Department of Gastrointestinal Surgery, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China
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Soler MF, Abaurrea A, Azcoaga P, Araujo AM, Caffarel MM. New perspectives in cancer immunotherapy: targeting IL-6 cytokine family. J Immunother Cancer 2023; 11:e007530. [PMID: 37945321 PMCID: PMC10649711 DOI: 10.1136/jitc-2023-007530] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/19/2023] [Indexed: 11/12/2023] Open
Abstract
Chronic inflammation has been recognized as a canonical cancer hallmark. It is orchestrated by cytokines, which are master regulators of the tumor microenvironment (TME) as they represent the main communication bridge between cancer cells, the tumor stroma, and the immune system. Interleukin (IL)-6 represents a keystone cytokine in the link between inflammation and cancer. Many cytokines from the IL-6 family, which includes IL-6, oncostatin M, leukemia inhibitory factor, IL-11, IL-27, IL-31, ciliary neurotrophic factor, cardiotrophin 1, and cardiotrophin-like cytokine factor 1, have been shown to elicit tumor-promoting roles by modulating the TME, making them attractive therapeutic targets for cancer treatment.The development of immune checkpoint blockade (ICB) immunotherapies has radically changed the outcome of some cancers including melanoma, lung, and renal, although not without hurdles. However, ICB shows limited efficacy in other solid tumors. Recent reports support that chronic inflammation and IL-6 cytokine signaling are involved in resistance to immunotherapy. This review summarizes the available preclinical and clinical data regarding the implication of IL-6-related cytokines in regulating the immune TME and the response to ICB. Moreover, the potential clinical benefit of combining ICB with therapies targeting IL-6 cytokine members for cancer treatment is discussed.
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Affiliation(s)
- Maria Florencia Soler
- Biogipuzkoa (previously known as Biodonostia) Health Research Institute, Donostia-San Sebastian, Spain
| | - Andrea Abaurrea
- Biogipuzkoa (previously known as Biodonostia) Health Research Institute, Donostia-San Sebastian, Spain
| | - Peio Azcoaga
- Biogipuzkoa (previously known as Biodonostia) Health Research Institute, Donostia-San Sebastian, Spain
| | - Angela M Araujo
- Biogipuzkoa (previously known as Biodonostia) Health Research Institute, Donostia-San Sebastian, Spain
| | - Maria M Caffarel
- Biogipuzkoa (previously known as Biodonostia) Health Research Institute, Donostia-San Sebastian, Spain
- Ikerbasque Basque Foundation for Science, Bilbao, Spain
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4
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Chen J, Zheng Y, Wang L, Pang X, Gao F, Xiao H, Huo N. Expression, purification, and biological characterization of recombinant human interleukin-31 protein. Biotechnol Appl Biochem 2023; 70:1731-1740. [PMID: 37096330 DOI: 10.1002/bab.2470] [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: 12/10/2022] [Accepted: 04/21/2023] [Indexed: 04/26/2023]
Abstract
Interleukin-31 (IL-31), belonging to the IL-6 cytokine family, is involved in skin inflammation and pruritus, as well as some tumors' progression. Here, we reported the expression and purification of recombinant human IL-31 (rhIL-31) using a prokaryotic system. This recombinant protein was expressed in the form of inclusion bodies, refolded and purified by size-exclusion chromatography. Circular dichroism analysis revealed that the secondary structure of rhIL-31 was mainly composed of alpha-helix, which is in consistence with the 3D model structure built by AlphaFold server. In vitro studies showed that rhIL-31 exhibited a good binding ability to the recombinant hIL-31 receptor alpha fused with human Fc fragment (rhIL-31RA-hFc) with EC50 value of 16.36 µg/mL in ELISA assay. Meanwhile, flow cytometry demonstrated that rhIL-31 was able to bind to hIL-31RA or hOSMRβ expressed on the cell surface, independently. Furthermore, rhIL-31 could induce the phosphorylation of STAT3 in A549 cells. In conclusion, the prepared rhIL-31 in this study possesses the binding ability to its receptors, and can activate the signal pathway of JAK/STAT. Thus, it can be applied in further studies, including investigation of hIL-31-related diseases, structural analysis, and development of therapeutic drugs, and monoclonal antibodies targeting hIL-31.
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Affiliation(s)
- Jing Chen
- College of Veterinary Medicine, Shanxi Agricultural University, Taigu, China
- Laboratory of Protein Engineering and Vaccines, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Tianjin, China
| | - Yuxin Zheng
- Laboratory of Protein Engineering and Vaccines, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Tianjin, China
| | - Lixian Wang
- Laboratory of Protein Engineering and Vaccines, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Tianjin, China
| | - Xuefei Pang
- Laboratory of Protein Engineering and Vaccines, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Tianjin, China
| | - Feng Gao
- Laboratory of Protein Engineering and Vaccines, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Tianjin, China
| | - Haixia Xiao
- Laboratory of Protein Engineering and Vaccines, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Tianjin, China
- National Technology Innovation Center of Synthetic Biology, Tianjin, China
| | - Nairui Huo
- College of Veterinary Medicine, Shanxi Agricultural University, Taigu, China
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Zheng X, Sarode P, Weigert A, Turkowski K, Chelladurai P, Günther S, Kuenne C, Winter H, Stenzinger A, Reu S, Grimminger F, Stiewe T, Seeger W, Pullamsetti SS, Savai R. The HDAC2-SP1 Axis Orchestrates Protumor Macrophage Polarization. Cancer Res 2023; 83:2345-2357. [PMID: 37205635 DOI: 10.1158/0008-5472.can-22-1270] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 03/30/2023] [Accepted: 05/16/2023] [Indexed: 05/21/2023]
Abstract
Tumor-associated macrophages (TAM), including antitumor M1-like TAMs and protumor M2-like TAMs, are transcriptionally dynamic innate immune cells with diverse roles in lung cancer development. Epigenetic regulators are key in controlling macrophage fate in the heterogeneous tumor microenvironment. Here, we demonstrate that the spatial proximity of HDAC2-overexpressing M2-like TAMs to tumor cells significantly correlates with poor overall survival of lung cancer patients. Suppression of HDAC2 in TAMs altered macrophage phenotype, migration, and signaling pathways related to interleukins, chemokines, cytokines, and T-cell activation. In coculture systems of TAMs and cancer cells, suppressing HDAC2 in TAMs resulted in reduced proliferation and migration, increased apoptosis of cancer cell lines and primary lung cancer cells, and attenuated endothelial cell tube formation. HDAC2 regulated the M2-like TAM phenotype via acetylation of histone H3 and transcription factor SP1. Myeloid cell-specific deletion of Hdac2 and pharmacologic inhibition of class I HDACs in four different murine lung cancer models induced the switch from M2-like to M1-like TAMs, altered infiltration of CD4+ and CD8+ T cells, and reduced tumor growth and angiogenesis. TAM-specific HDAC2 expression may provide a biomarker for lung cancer stratification and a target for developing improved therapeutic approaches. SIGNIFICANCE HDAC2 inhibition reverses the protumor phenotype of macrophages mediated by epigenetic modulation induced by the HDAC2-SP1 axis, indicating a therapeutic option to modify the immunosuppressive tumor microenvironment.
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Affiliation(s)
- Xiang Zheng
- Max Planck Institute for Heart and Lung Research, Member of the German Center for Lung Research (DZL), Member of the Cardio-Pulmonary Institute (CPI), Bad Nauheim, Germany
| | - Poonam Sarode
- Max Planck Institute for Heart and Lung Research, Member of the German Center for Lung Research (DZL), Member of the Cardio-Pulmonary Institute (CPI), Bad Nauheim, Germany
- Institute for Lung Health (ILH), Justus Liebig University, Giessen, Germany
| | - Andreas Weigert
- Institute of Biochemistry I, Faculty of Medicine, Goethe University Frankfurt, Frankfurt, Germany
- Frankfurt Cancer Institute (FCI), Goethe University Frankfurt, Frankfurt, Germany
| | - Kati Turkowski
- Max Planck Institute for Heart and Lung Research, Member of the German Center for Lung Research (DZL), Member of the Cardio-Pulmonary Institute (CPI), Bad Nauheim, Germany
- Institute for Lung Health (ILH), Justus Liebig University, Giessen, Germany
| | - Prakash Chelladurai
- Max Planck Institute for Heart and Lung Research, Member of the German Center for Lung Research (DZL), Member of the Cardio-Pulmonary Institute (CPI), Bad Nauheim, Germany
| | - Stefan Günther
- Max Planck Institute for Heart and Lung Research, Member of the German Center for Lung Research (DZL), Member of the Cardio-Pulmonary Institute (CPI), Bad Nauheim, Germany
| | - Carsten Kuenne
- Max Planck Institute for Heart and Lung Research, Member of the German Center for Lung Research (DZL), Member of the Cardio-Pulmonary Institute (CPI), Bad Nauheim, Germany
| | - Hauke Winter
- Translational Lung Research Center Heidelberg (TLRC), Member of the DZL; Department of Thoracic Surgery, Thoraxklinik at the University Hospital Heidelberg, Heidelberg, Germany
| | | | - Simone Reu
- Institute of Pathology, University of Würzburg, Würzburg, Germany
| | - Friedrich Grimminger
- Institute for Lung Health (ILH), Justus Liebig University, Giessen, Germany
- Department of Internal Medicine, Member of the DZL, Member of the CPI, Justus Liebig University, Giessen, Germany
| | - Thorsten Stiewe
- Institute for Lung Health (ILH), Justus Liebig University, Giessen, Germany
- Institute of Molecular Oncology, Universities of Giessen and Marburg Lung Center (UGMLC), Member of the DZL, Philipps-University, Marburg, Germany
| | - Werner Seeger
- Max Planck Institute for Heart and Lung Research, Member of the German Center for Lung Research (DZL), Member of the Cardio-Pulmonary Institute (CPI), Bad Nauheim, Germany
- Institute for Lung Health (ILH), Justus Liebig University, Giessen, Germany
- Department of Internal Medicine, Member of the DZL, Member of the CPI, Justus Liebig University, Giessen, Germany
| | - Soni Savai Pullamsetti
- Max Planck Institute for Heart and Lung Research, Member of the German Center for Lung Research (DZL), Member of the Cardio-Pulmonary Institute (CPI), Bad Nauheim, Germany
- Institute for Lung Health (ILH), Justus Liebig University, Giessen, Germany
- Department of Internal Medicine, Member of the DZL, Member of the CPI, Justus Liebig University, Giessen, Germany
| | - Rajkumar Savai
- Max Planck Institute for Heart and Lung Research, Member of the German Center for Lung Research (DZL), Member of the Cardio-Pulmonary Institute (CPI), Bad Nauheim, Germany
- Institute for Lung Health (ILH), Justus Liebig University, Giessen, Germany
- Frankfurt Cancer Institute (FCI), Goethe University Frankfurt, Frankfurt, Germany
- Department of Internal Medicine, Member of the DZL, Member of the CPI, Justus Liebig University, Giessen, Germany
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Donlon NE, Davern M, O’Connell F, Sheppard A, Heeran A, Bhardwaj A, Butler C, Narayanasamy R, Donohoe C, Phelan JJ, Lynam-Lennon N, Dunne MR, Maher S, O’Sullivan J, Reynolds JV, Lysaght J. Impact of radiotherapy on the immune landscape in oesophageal adenocarcinoma. World J Gastroenterol 2022; 28:2302-2319. [PMID: 35800186 PMCID: PMC9185220 DOI: 10.3748/wjg.v28.i21.2302] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 02/19/2022] [Accepted: 04/26/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND In the contemporary era of cancer immunotherapy, an abundance of clinical and translational studies have reported radiotherapy (RT) and immunotherapies as a viable option for immunomodulation of many cancer subtypes, with many related clinical trials ongoing. In locally advanced disease, chemotherapy or chemoradiotherapy followed by surgical excision of the tumour remain the principal treatment strategy in oesophageal adenocarcinoma (OAC), however, the use of the host immune system to improve anti-tumour immunity is rapidly garnering increased support in the curative setting.
AIM To immunophenotype OAC patients’ immune checkpoint (IC) expression with and without radiation and evaluate the effects of checkpoint blockade on cell viability.
METHODS In the contemporary era of cancer immunotherapy, an abundance of studies have demonstrated that combination RT and IC inhibitors (ICIs) are effective in the immunomodulation of many cancer subtypes, with many related clinical trials ongoing. Although surgical excision and elimination of tumour cells by chemotherapy or chemoradiotherapy remains the gold standard approach in OAC, the propagation of anti-tumour immune responses is rapidly garnering increased support in the curative setting. The aim of this body of work was to immunophenotype OAC patients’ IC expression with and without radiation and to establish the impact of checkpoint blockade on cell viability. This study was a hybrid combination of in vitro and ex vivo models. Quantification of serum immune proteins was performed by enzyme-linked immunosorbent assay. Flow cytometry staining was performed to evaluate IC expression for in vitro OAC cell lines and ex vivo OAC biopsies. Cell viability in the presence of radiation with and without IC blockade was assessed by a cell counting kit-8 assay.
RESULTS We identified that conventional dosing and hypofractionated approaches resulted in increased IC expression (PD-1, PD-L1, TIM3, TIGIT) in vitro and ex vivo in OAC. There were two distinct subcohorts with one demonstrating significant upregulation of ICs and the contrary in the other cohort. Increasing IC expression post RT was associated with a more aggressive tumour phenotype and adverse features of tumour biology. The use of anti-PD-1 and anti-PD-L1 immunotherapies in combination with radiation resulted in a significant and synergistic reduction in viability of both radiosensitive and radioresistant OAC cells in vitro. Interleukin-21 (IL-21) and IL-31 significantly increased, with a concomitant reduction in IL-23 as a consequence of 4 Gray radiation. Similarly, radiation induced an anti-angiogenic tumour milieu with reduced expression of vascular endothelial growth factor-A, basic fibroblast growth factor, Flt-1 and placental growth factor.
CONCLUSION The findings of the current study demonstrate synergistic potential for the use of ICIs and ionising radiation to potentiate established anti-tumour responses in the neoadjuvant setting and is of particular interest in those with advanced disease, adverse features of tumour biology and poor treatment responses to conventional therapies.
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Affiliation(s)
- Noel E Donlon
- Department of Surgery, Trinity Translational Medicine Institute, St James Hospital, Dublin D08, Ireland
| | - Maria Davern
- Department of Surgery, Trinity Translational Medicine Institute, St James Hospital, Dublin D08, Ireland
| | - Fiona O’Connell
- Department of Surgery, Trinity Translational Medicine Institute, St James Hospital, Dublin D08, Ireland
| | - Andrew Sheppard
- Department of Surgery, Trinity Translational Medicine Institute, St James Hospital, Dublin D08, Ireland
| | - Aisling Heeran
- Department of Surgery, Trinity Translational Medicine Institute, St James Hospital, Dublin D08, Ireland
| | - Anshul Bhardwaj
- Department of Surgery, Trinity Translational Medicine Institute, St James Hospital, Dublin D08, Ireland
| | - Christine Butler
- Department of Surgery, Trinity Translational Medicine Institute, St James Hospital, Dublin D08, Ireland
| | - Ravi Narayanasamy
- Department of Surgery, Trinity Translational Medicine Institute, St James Hospital, Dublin D08, Ireland
| | - Claire Donohoe
- Department of Surgery, Trinity Translational Medicine Institute, St James Hospital, Dublin D08, Ireland
| | - James J Phelan
- Department of Surgery, Trinity Translational Medicine Institute, St James Hospital, Dublin D08, Ireland
| | - Niamh Lynam-Lennon
- Department of Surgery, Trinity Translational Medicine Institute, St James Hospital, Dublin D08, Ireland
| | - Margaret R Dunne
- Department of Surgery, Trinity Translational Medicine Institute, St James Hospital, Dublin D08, Ireland
| | - Stephen Maher
- Department of Surgery, Trinity Translational Medicine Institute, St James Hospital, Dublin D08, Ireland
| | - Jacintha O’Sullivan
- Department of Surgery, Trinity Translational Medicine Institute, St James Hospital, Dublin D08, Ireland
| | - John V Reynolds
- Department of Surgery, Trinity Translational Medicine Institute, St James Hospital, Dublin D08, Ireland
| | - Joanne Lysaght
- Department of Surgery, Trinity Translational Medicine Institute, St James Hospital, Dublin D08, Ireland
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Gualberto Cardoso PR, Diniz Lopes Marques C, de Melo Vilar K, Dantas AT, Branco Pinto Duarte AL, Pitta IDR, Galdino da Rocha Pitta M, Barreto de Melo Rêgo MJ. Interleukin-18 in Brazilian Rheumatoid Arthritis Patients: Can Leflunomide Reduce It? Autoimmune Dis 2021; 2021:6672987. [PMID: 34055402 PMCID: PMC8131162 DOI: 10.1155/2021/6672987] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Accepted: 04/30/2021] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVES Rheumatoid arthritis affects about 1% of the world's population. This is a chronic autoimmune disease. It is predominant in females with progressive joint damage. Immune cells are involved, especially Th1/Th17 lymphocytes and their inflammatory cytokines. These proteins have different functions in the immune system, such as IL-16 is a chemotactic factor; IL-18 can activate NFκB transcription producing inflammatory proteins; IL-31 can activate the JAK/STAT pathway which leads to the production of inflammatory factors in chronic diseases; IL-33 promotes IL-16 secretion which causes lymphocyte recruitment, and IL-32 and IL-34 appear to increase TNF secretion by macrophages activation in AR. The aim of this study was to evaluate serum levels of IL-16, IL-18, IL-31, IL-32, IL-33, and IL-34 and compare them with the severity and treatment of RA patients if there are any correlations. METHODS A total of 140 RA patients and 40 healthy donors were recruited from the Department of Rheumatology at Hospital das Clínicas from the Federal University of Pernambuco. 60 AR patients were naïve for any treatment. Serum cytokine levels were determined using an ELISA kit. RESULTS Serum IL-16 (p = 0.0491), IL-18 (p < 0.0001), IL-31 (p = 0.0004), and IL-32 (p = 0.0040) levels were significantly increased in RA patients compared with healthy donors. It was observed that patients using leflunomide had the lowest IL-18 levels, close to controls levels (p = 0.0064). CONCLUSION IL-16, IL-18, IL-31, and IL-32 are increased in the serum of RA patients. IL-18 is at lower levels in those AR who are taking leflunomide as treatment.
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Affiliation(s)
- Pablo Ramon Gualberto Cardoso
- Laboratory of Immunomodulation and New Therapeutic Approaches (LINAT), Research Group on Immunomodulation and New Therapeutic Approaches Suely Galdino (Nupit SG), Federal University of Pernambuco, Recife, Brazil
| | | | - Kamila de Melo Vilar
- Laboratory of Immunomodulation and New Therapeutic Approaches (LINAT), Research Group on Immunomodulation and New Therapeutic Approaches Suely Galdino (Nupit SG), Federal University of Pernambuco, Recife, Brazil
| | | | | | - Ivan da Rocha Pitta
- Laboratory of Immunomodulation and New Therapeutic Approaches (LINAT), Research Group on Immunomodulation and New Therapeutic Approaches Suely Galdino (Nupit SG), Federal University of Pernambuco, Recife, Brazil
| | - Maira Galdino da Rocha Pitta
- Laboratory of Immunomodulation and New Therapeutic Approaches (LINAT), Research Group on Immunomodulation and New Therapeutic Approaches Suely Galdino (Nupit SG), Federal University of Pernambuco, Recife, Brazil
| | - Moacyr Jesus Barreto de Melo Rêgo
- Laboratory of Immunomodulation and New Therapeutic Approaches (LINAT), Research Group on Immunomodulation and New Therapeutic Approaches Suely Galdino (Nupit SG), Federal University of Pernambuco, Recife, Brazil
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Emerging roles for the IL-6 family of cytokines in pancreatic cancer. Clin Sci (Lond) 2020; 134:2091-2115. [PMID: 32808663 PMCID: PMC7434989 DOI: 10.1042/cs20191211] [Citation(s) in RCA: 62] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Revised: 07/29/2020] [Accepted: 08/07/2020] [Indexed: 12/13/2022]
Abstract
Pancreatic cancer has one of the poorest prognoses of all malignancies, with little improvement in clinical outcome over the past 40 years. Pancreatic ductal adenocarcinoma is responsible for the vast majority of pancreatic cancer cases, and is characterised by the presence of a dense stroma that impacts therapeutic efficacy and drives pro-tumorigenic programs. More specifically, the inflammatory nature of the tumour microenvironment is thought to underlie the loss of anti-tumour immunity and development of resistance to current treatments. Inflammatory pathways are largely mediated by the expression of, and signalling through, cytokines, chemokines, and other cellular messengers. In recent years, there has been much attention focused on dual targeting of cancer cells and the tumour microenvironment. Here we review our current understanding of the role of IL-6, and the broader IL-6 cytokine family, in pancreatic cancer, including their contribution to pancreatic inflammation and various roles in pancreatic cancer pathogenesis. We also summarise potential opportunities for therapeutic targeting of these pathways as an avenue towards combating poor patient outcomes.
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Ignatenko N, Gonzales AJ, Messamore JE, Hirschberger J, Udraite-Vovk L, Boehm TMSA, Troedson K, Fejos C, Mueller RS. Serum concentrations of IL-31 in dogs with nonpruritic mast cell tumours or lymphoma. Vet Dermatol 2020; 31:466-e124. [PMID: 32985732 DOI: 10.1111/vde.12887] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/02/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND The aim of this study was to compare serum interleukin (IL)-31 concentrations in dogs with lymphoma and mast cell tumours (MCT) without pruritus to those of healthy dogs. HYPOTHESIS/OBJECTIVES To determine if IL-31 plays a role in tumour pathogenesis and if IL-31 could be a biological marker for disease progression. ANIMALS Forty-eight healthy dogs and 36 dogs with neoplasia [multicentric lymphoma (14), MCT (15) and cutaneous lymphoma (7)] were included in the study. METHODS AND MATERIALS Dogs with neoplasia were assigned to three different groups. Group 1 consisted of patients with multicentric lymphoma, which were diagnosed by cytological, histopathological and clonality investigations. Thoracic radiographs, ultrasound examination of the abdominal cavity, and fine-needle aspirates from liver and spleen were used to determine the lymphoma stage Patients with cutaneous lymphoma, diagnosed by cytological and histopathological findings, were included in Group 2. Patients with MCT, diagnosed by cytological and histopathological findings, were included in Group 3. Serum was frozen at -80ºC before measuring the concentration of IL-31 via a Simoa ultra-sensitive, fully automated two-step immunoassay. RESULTS Serum concentrations of IL-31, regardless of the disease and its staging, were within the normal range in all patients; there was no difference between any of the different tumour groups and healthy dogs. CONCLUSIONS AND CLINICAL IMPORTANCE IL-31 is not likely to be involved in the pathogenesis of canine MCT or lymphoma without pruritus.
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Affiliation(s)
- Nataliia Ignatenko
- Centre for Clinical Veterinary Medicine, LMU Munich, Veterinaerstraße 13, Munich, 80539, Germany
| | - Andrea J Gonzales
- Global Therapeutics Research, Zoetis, 333 Portage Street, Kalamazoo, MI, 49007, USA
| | - James E Messamore
- Global Therapeutics Research, Zoetis, 333 Portage Street, Kalamazoo, MI, 49007, USA
| | - Johannes Hirschberger
- Centre for Clinical Veterinary Medicine, LMU Munich, Veterinaerstraße 13, Munich, 80539, Germany
| | - Laura Udraite-Vovk
- Centre for Clinical Veterinary Medicine, LMU Munich, Veterinaerstraße 13, Munich, 80539, Germany
| | - Teresa M S A Boehm
- Centre for Clinical Veterinary Medicine, LMU Munich, Veterinaerstraße 13, Munich, 80539, Germany
| | - Karin Troedson
- Centre for Clinical Veterinary Medicine, LMU Munich, Veterinaerstraße 13, Munich, 80539, Germany
| | - Csilla Fejos
- Centre for Clinical Veterinary Medicine, LMU Munich, Veterinaerstraße 13, Munich, 80539, Germany
| | - Ralf S Mueller
- Centre for Clinical Veterinary Medicine, LMU Munich, Veterinaerstraße 13, Munich, 80539, Germany
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10
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Rada M, Lazaris A, Kapelanski-Lamoureux A, Mayer TZ, Metrakos P. Tumor microenvironment conditions that favor vessel co-option in colorectal cancer liver metastases: A theoretical model. Semin Cancer Biol 2020; 71:52-64. [PMID: 32920126 DOI: 10.1016/j.semcancer.2020.09.001] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 09/03/2020] [Accepted: 09/03/2020] [Indexed: 02/07/2023]
Abstract
Vessel co-option is an alternative strategy by which tumour cells vascularize and gain access to nutrients to support tumour growth, survival and metastasis. In vessel co-option, the cancer cells move towards the pre-existing vasculature and hijack them. Vessel co-option is adopted by a wide range of human tumours including colorectal cancer liver metastases (CRCLM) and is responsible for the effectiveness of treatment in CRCLM. Furthermore, vessel co-option is an intrinsic feature and an acquired mechanism of resistance to anti-angiogenic treatment. In this review, we describe the microenvironment, the molecular players, discovered thus far of co-opting CRCLM lesions and propose a theoretical model. We also highlight key unanswered questions that are critical to improving our understanding of CRCLM vessel co-option and for the development of effective approaches for the treatment of co-opting tumours.
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Affiliation(s)
- Miran Rada
- Cancer Research Program, McGill University Health Centre Research Institute, Montreal, Quebec, H4A3J1, Canada
| | - Anthoula Lazaris
- Cancer Research Program, McGill University Health Centre Research Institute, Montreal, Quebec, H4A3J1, Canada
| | - Audrey Kapelanski-Lamoureux
- Cancer Research Program, McGill University Health Centre Research Institute, Montreal, Quebec, H4A3J1, Canada
| | - Thomas Z Mayer
- Cancer Research Program, McGill University Health Centre Research Institute, Montreal, Quebec, H4A3J1, Canada
| | - Peter Metrakos
- Cancer Research Program, McGill University Health Centre Research Institute, Montreal, Quebec, H4A3J1, Canada.
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11
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Zhang Y, Zhou BH, Tan PP, Chen Y, Miao CY, Wang HW. Key Role of Pro-inflammatory Cytokines in the Toxic Effect of Fluoride on Hepa1-6 Cells. Biol Trace Elem Res 2020; 197:115-122. [PMID: 31983054 DOI: 10.1007/s12011-019-01967-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Accepted: 10/29/2019] [Indexed: 10/25/2022]
Abstract
The role of pro-inflammatory cytokines in the toxicity of fluoride to tumor cells was investigated by culturing Hepa1-6 cells in medium containing gradient concentrations of fluoride (0, 0.5, 1, 1.5, 2, 3, 4, and 5 mmol/L). The viability of Hepa1-6 cells was detected via MTT assay. Interleukin (IL)-2, IL-6, tumor necrosis factor (TNF)-α, and IL-1β levels in the supernatant were determined via an enzyme-linked immunosorbent assay, and the protein expression levels of these enzymes in Hepa1-6 cells were evaluated by immunofluorescence staining. Results showed that the viability of Hepa1-6 cells remarkably decreases after fluoride exposure, especially at concentration of 3, 4, and 5 mmol/L fluoride. Levels of IL-2, TNF-α, and IL-1β in the supernatant markedly decreased when cells were exposed to fluoride at concentrations of 1 mmol/L or higher. However, levels of TNF-α and IL-1β substantially increased and IL-2 showed no remarkable change when the fluoride concentration was 0.5 mmol/L. The content of IL-6 remarkably increased with increasing fluoride concentrations up to 2 mmol/L, and then markedly decreased at 3, 4, and 5 mmol/L fluoride; the decreasing trend of IL-6 content under high fluoride exposure is consistent with the decrease in Hepa1-6 cell viability observed at the same concentration. The protein expression levels of IL-2, IL-6, TNF-α, and IL-1β were in accordance with their contents in the supernatant. In summary, our study demonstrated that fluoride inhibits Hepa1-6 cell growth and results in disorders in the expression and secretion pro-inflammatory cytokines.
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Affiliation(s)
- Yan Zhang
- Henan Key Laboratory of Environmental and Animal Product Safety, Henan University of Science and Technology, Kaiyuan Avenue 263, Luoyang, 471003, Henan, People's Republic of China
| | - Bian-Hua Zhou
- Henan Key Laboratory of Environmental and Animal Product Safety, Henan University of Science and Technology, Kaiyuan Avenue 263, Luoyang, 471003, Henan, People's Republic of China
| | - Pan-Pan Tan
- Henan Key Laboratory of Environmental and Animal Product Safety, Henan University of Science and Technology, Kaiyuan Avenue 263, Luoyang, 471003, Henan, People's Republic of China
| | - Yu Chen
- Henan Key Laboratory of Environmental and Animal Product Safety, Henan University of Science and Technology, Kaiyuan Avenue 263, Luoyang, 471003, Henan, People's Republic of China
| | - Cheng-Yi Miao
- Henan Key Laboratory of Environmental and Animal Product Safety, Henan University of Science and Technology, Kaiyuan Avenue 263, Luoyang, 471003, Henan, People's Republic of China
| | - Hong-Wei Wang
- Henan Key Laboratory of Environmental and Animal Product Safety, Henan University of Science and Technology, Kaiyuan Avenue 263, Luoyang, 471003, Henan, People's Republic of China.
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12
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Kan T, Feldman E, Timaner M, Raviv Z, Shen-Orr S, Aronheim A, Shaked Y. IL-31 induces antitumor immunity in breast carcinoma. J Immunother Cancer 2020; 8:jitc-2020-001010. [PMID: 32843492 PMCID: PMC7449545 DOI: 10.1136/jitc-2020-001010] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/14/2020] [Indexed: 12/18/2022] Open
Abstract
Background Immunomodulatory agents that induce antitumor immunity have great potential for treatment of cancer. We have previously shown that interleukin (IL)-31, a proinflammatory cytokine from the IL-6 family, acts as an antiangiogenic agent. Here, we characterize the immunomodulatory effect of IL-31 in breast cancer. Methods In vivo breast carcinoma models including EMT6 and PyMT cell lines were used to analyze the effect of IL-31 on the composition of various immune cells in the tumor microenvironment using high-throughput flow cytometry. In vitro studies using isolated cytotoxic T cells, CD4+ T cells, myeloid-derived suppressor cells (MDSCs) and macrophages were carried out to study IL-31 immunological activity. The generation of recombinant IL-31 bound to IgG backbone was used to test IL-31 therapeutic activity. Results The growth rate of IL-31-expressing breast carcinomas is decreased in comparison with control tumors due, in part, to antitumor immunomodulation. Specifically, cytotoxic T cell activity is increased, whereas the levels of CD4+ T cells, MDSCs, and tumor-associated macrophages are decreased in IL-31-expressing tumors. These cellular changes are accompanied by a cytokine profile associated with antitumor immunity. In vitro, IL-31 directly inhibits CD4+ Th0 cell proliferation, and the expression of Th2 canonical factors GATA3 and IL-4. It also promotes CD8+ T cell activation through inhibition of MDSC activity and motility. Clinically, in agreement with the mouse data, alterations in immune cell composition in human breast cancer biopsies were found to correlate with high expression of IL-31 receptor A (IL-31Ra). Furthermore, high coexpression of IL-31Ra, IL-2 and IL-4 in tumors correlates with increased survival. Lastly, to study the therapeutic potential of IL-31, a recombinant murine IL-31 molecule was fused to IgG via a linker region (IL-31-L-IgG). This IL-31-L-IgG therapy demonstrates antitumor therapeutic activity in a murine breast carcinoma model. Conclusions Our findings demonstrate that IL-31 induces antitumor immunity, highlighting its potential utility as a therapeutic immunomodulatory agent.
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Affiliation(s)
- Tal Kan
- Technion-integrated cancer center, Rappaport Faculty of Medicine, Technion Israel Institute of Technology, Haifa, Israel
| | - Erik Feldman
- Technion-integrated cancer center, Rappaport Faculty of Medicine, Technion Israel Institute of Technology, Haifa, Israel
| | - Michael Timaner
- Technion-integrated cancer center, Rappaport Faculty of Medicine, Technion Israel Institute of Technology, Haifa, Israel
| | - Ziv Raviv
- Technion-integrated cancer center, Rappaport Faculty of Medicine, Technion Israel Institute of Technology, Haifa, Israel
| | - Shai Shen-Orr
- Technion-integrated cancer center, Rappaport Faculty of Medicine, Technion Israel Institute of Technology, Haifa, Israel
| | - Ami Aronheim
- Technion-integrated cancer center, Rappaport Faculty of Medicine, Technion Israel Institute of Technology, Haifa, Israel
| | - Yuval Shaked
- Technion-integrated cancer center, Rappaport Faculty of Medicine, Technion Israel Institute of Technology, Haifa, Israel
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13
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Wang X, Lin FK, Li JR, Wang HS. A Comprehensive Risk Assessment Model for Ovarian Cancer Patients with Phospho-STAT3 and IL-31 as Immune Infiltration Relevant Genes. Onco Targets Ther 2020; 13:5617-5628. [PMID: 32606776 PMCID: PMC7305843 DOI: 10.2147/ott.s254494] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Accepted: 05/22/2020] [Indexed: 11/23/2022] Open
Abstract
Introduction Ovarian carcinoma is a malignant tumor with a high mortality rate and a lack of effective treatment options for patients at advanced stages. For improving outcomes and helping patients with poor prognosis, choose a suitable therapy and an excellent risk assessment model and new treatment options are needed. Materials and Methods Ovarian cancer gene expression profile of GSE32062 was downloaded from the NCBI GEO database for screening differentially expressed genes (DEGs) between well and poor prognosis groups using limma package in R (version 3.4.1). Prognosis-related genes and clinical prognostic factors were obtained from univariate and multivariate Cox regression analyses, and a comprehensive risk assessment model was constructed using a Pathway Dysregulation Score (PDS) matrix, Cox-Proportional Hazards (Cox-PH) regression, as well as L1-least absolute shrinkage and selection operator (L1-LASSO) penalization. Then, significant DEGs were converted to pathways and optimal prognosis-related pathways were screened. Finally, risk prediction models based on pathways, genes involved in pathways, and comprehensive clinical risk factors with pathways were built. Their prognostic functions were assessed in verification sets. Besides, genes involved in immune-pathways were checked for immune infiltration using immunohistochemistry. Results A superior risk assessment model involving 9 optimal combinations of pathways and one clinical factor was constructed. The pathway-based model was found to be superior to the gene-based model. Phospho-STAT3 (from JAK-STAT signaling pathway) and IL-31 (from DEGs) were found to be related to immune infiltration. Conclusion We have generated a comprehensive risk assessment model consisting of a clinical risk factor and pathways that showed a possible bright foreground. The set of significant pathways might play as a better prognosis model which is more accurate and applicable than the DEG set. Besides, p-STAT3 and IL-31 showing correlation to immune infiltration of ovarian cancer tissues may be potential therapeutic targets for treating ovarian cancers.
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Affiliation(s)
- Xue Wang
- Department of Obstetrics & Gynecology, Xin Hua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200092, People's Republic of China.,Shanghai Jiao Tong University School of Medicine, Shanghai 200025, People's Republic of China
| | - Fei-Kai Lin
- Department of Obstetrics & Gynecology, Xin Hua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200092, People's Republic of China.,Shanghai Jiao Tong University School of Medicine, Shanghai 200025, People's Republic of China
| | - Jia-Rui Li
- Department of Obstetrics & Gynecology, Xin Hua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200092, People's Republic of China
| | - Hu-Sheng Wang
- Department of Obstetrics & Gynecology, Xin Hua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200092, People's Republic of China
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14
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Zhou H, Zhao X, Yuan M, Chen Y. Comparison of cytokine levels in the aqueous humor of polypoidal choroidal vasculopathy and neovascular age-related macular degeneration patients. BMC Ophthalmol 2020; 20:15. [PMID: 31914968 PMCID: PMC6950800 DOI: 10.1186/s12886-019-1278-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Accepted: 12/16/2019] [Indexed: 01/08/2023] Open
Abstract
Background The concentrations of cytokines in the aqueous humor from neovascular age-related macular degeneration (nAMD) and polypoidal choroidal vasculopathy (PCV) may vary. The study was conducted to compare various cytokine levels in the aqueous humor of eyes with PCV, nAMD and control. Methods The present case control study included 49 treatment-naïve eyes from 49 patients (PCV 24, nAMD 11, and cataract 14 eyes). Totally 34 angiogenic and inflammatory cytokines in the aqueous humor were measured by Luminex bead-based multiplex array. Results After adjusting for gender and age by multivariate logistic analysis, concentrations of IL-31, LIF, SDF1-α, VEGF-A, VEGF-D were significantly higher in eyes with nAMD or PCV compared with control eyes (all P < 0.05, times in nAMD: 59.5, 6.0, 7.0, 4.5, 5.6, respectively, times in PCV: 51.9, 5.21, 6.6, 4.0, 5.1, respectively), and concentrations of HGF, IP-10, MCP-1, IL-13 were significantly lower in eyes with nAMD or PCV than in control eyes (all P < 0.05, times in nAMD: 2.6, 2.0, 4.5, 4.7, respectively, times in PCV: 1.9, 3.0, 3.0, 2.8, respectively), but none of the 34 cytokines, including VEGF and IL-8, showed significantly different between eyes with nAMD and PCV. Conclusions Various cytokines involved in inflammation and angiogenesis including elevated IL-31, LIF, SDF1-α, VEGF-A, VEGF-D might be involved in the pathogenesis of nAMD or PCV. None of the 34 cytokines may help to differentiate nAMD and PCV.
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Affiliation(s)
- Huiying Zhou
- Department of Ophthalmology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, No.1 Shuaifuyuan, Wangfujing, Dongcheng District, 100730, Beijing, China
| | - Xinyu Zhao
- Department of Ophthalmology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, No.1 Shuaifuyuan, Wangfujing, Dongcheng District, 100730, Beijing, China
| | - Mingzhen Yuan
- Department of Ophthalmology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, No.1 Shuaifuyuan, Wangfujing, Dongcheng District, 100730, Beijing, China
| | - Youxin Chen
- Department of Ophthalmology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, No.1 Shuaifuyuan, Wangfujing, Dongcheng District, 100730, Beijing, China.
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15
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Yu Ping Feng San Exert Anti-Angiogenesis Effects through the Inhibition of TSLP-STAT3 Signaling Pathways in Hepatocellular Carcinoma. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2019; 2019:1947156. [PMID: 31885639 PMCID: PMC6925680 DOI: 10.1155/2019/1947156] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/19/2019] [Revised: 08/09/2019] [Accepted: 09/17/2019] [Indexed: 12/14/2022]
Abstract
Background Clinically, Yu ping feng san (YPFS) has been extensively used as a medication for treating immune deficiency, and YPFS is combined with chemotherapy drugs to treat cancer, including hepatocellular carcinoma (HCC), lung cancer, and pancreatic cancer. Previous research has shown that YPFS has a therapeutic effect on HCC by improving the immunosuppressive state of the liver cancer microenvironment. The present study aimed to investigate the effect of YPFS on angiogenesis of HCC. Methods High-performance liquid chromatography (HPLC) was used to certify the composition of YPFS. An orthotopic transplanted model of murine HCC was entrenched. Immunohistochemistry was used to observe the changes of the microvessel density (MVD). The MTT assay was used to detect the cell viability. ELISA was performed to analyze the expression of related factors. Western blot was used to analyze the protein expression. Tube formation assay was used to analyze the anti-angiogenic efficiency. Results YPFS significantly reduced the tumor volume and weight, thus exerted the growth inhibitory effect. The level of MVD and VEGF was obviously decreased in YPFS-treated HCC-bearing mice, and the YPFS treatment also reduced the VEGF level in Hepa1-6 cells. Further study revealed that the expression of TSLP/TSLPR and p-STAT3/STAT3 was decreased by YPFS. The level of MVD and VEGF and the expression of TSLP/TSLPR and p-STAT3/STAT3 in tumor tissue and Hepa1-6 cells were suppressed by incubation with the anti-TSLP antibody, whereas treatment with the anti-TSLP antibody in YPFS-treated cells did not cause further significant inhibition compared with the cells treated only with YPFS. More importantly, YPFS inhibited proliferation, expression of p-STAT3/STAT3, and tube formation of HUVECs induced by TSLP. Conclusions These results indicated that YPFS attenuated the activation of the TSLP-STAT3 signaling pathway by inhibiting the immune-related factor-TSLP, thereby inhibiting the formation of hepatic microvessels and exerting an anti-HCC effect.
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16
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Bourdon M, Santulli P, Chouzenoux S, Maignien C, Bailly K, Andrieu M, Millischer AE, Doridot L, Marcellin L, Batteux F, Chapron C. The Disease Phenotype of Adenomyosis-Affected Women Correlates With Specific Serum Cytokine Profiles. Reprod Sci 2018; 26:198-206. [DOI: 10.1177/1933719118816852] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Mathilde Bourdon
- Department of Gynaecology Obstetrics II and Reproductive Medicine, Faculté de Médecine, Université Paris Descartes, Sorbonne Paris Cité, Assistance Publique–Hôpitaux de Paris (AP–HP), Hôpital Universitaire Paris Centre, Centre Hospitalier Universitaire (CHU) Cochin, Paris, France
- Department “Development, Reproduction and Cancer”, Institut Cochin, Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Pietro Santulli
- Department of Gynaecology Obstetrics II and Reproductive Medicine, Faculté de Médecine, Université Paris Descartes, Sorbonne Paris Cité, Assistance Publique–Hôpitaux de Paris (AP–HP), Hôpital Universitaire Paris Centre, Centre Hospitalier Universitaire (CHU) Cochin, Paris, France
- Department “Development, Reproduction and Cancer”, Institut Cochin, Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Sandrine Chouzenoux
- Department “Development, Reproduction and Cancer”, Institut Cochin, Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Chloé Maignien
- Department of Gynaecology Obstetrics II and Reproductive Medicine, Faculté de Médecine, Université Paris Descartes, Sorbonne Paris Cité, Assistance Publique–Hôpitaux de Paris (AP–HP), Hôpital Universitaire Paris Centre, Centre Hospitalier Universitaire (CHU) Cochin, Paris, France
| | - Karine Bailly
- Institut Cochin, Plateforme de Cytométrie et d’Immuno-Biologie (CYBIO), Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Muriel Andrieu
- Institut Cochin, Plateforme de Cytométrie et d’Immuno-Biologie (CYBIO), Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | | | - Ludivine Doridot
- Department “Development, Reproduction and Cancer”, Institut Cochin, Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Louis Marcellin
- Department of Gynaecology Obstetrics II and Reproductive Medicine, Faculté de Médecine, Université Paris Descartes, Sorbonne Paris Cité, Assistance Publique–Hôpitaux de Paris (AP–HP), Hôpital Universitaire Paris Centre, Centre Hospitalier Universitaire (CHU) Cochin, Paris, France
- Department “Development, Reproduction and Cancer”, Institut Cochin, Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Fréderic Batteux
- Department “Development, Reproduction and Cancer”, Institut Cochin, Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Charles Chapron
- Department of Gynaecology Obstetrics II and Reproductive Medicine, Faculté de Médecine, Université Paris Descartes, Sorbonne Paris Cité, Assistance Publique–Hôpitaux de Paris (AP–HP), Hôpital Universitaire Paris Centre, Centre Hospitalier Universitaire (CHU) Cochin, Paris, France
- Department “Development, Reproduction and Cancer”, Institut Cochin, Université Paris Descartes, Sorbonne Paris Cité, Paris, France
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17
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Karin N, Razon H. Chemokines beyond chemo-attraction: CXCL10 and its significant role in cancer and autoimmunity. Cytokine 2018; 109:24-28. [DOI: 10.1016/j.cyto.2018.02.012] [Citation(s) in RCA: 95] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2017] [Revised: 01/25/2018] [Accepted: 02/06/2018] [Indexed: 01/07/2023]
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18
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Hu C, Chen M, Jiang R, Guo Y, Wu M, Zhang X. Exosome-related tumor microenvironment. J Cancer 2018; 9:3084-3092. [PMID: 30210631 PMCID: PMC6134819 DOI: 10.7150/jca.26422] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2018] [Accepted: 07/05/2018] [Indexed: 12/29/2022] Open
Abstract
The tumor microenvironment (tumor cells are located in the internal and external environment) is vital for the occurrence, growth and metastasis of tumors. An increasing number of studies have shown that exosomes are closely related to the tumor microenvironment. The mechanisms involved, however, are unclear. The focus of this review is on the exosome-related tumor microenvironment and other relevant factors, such as hypoxia, inflammation and angiogenesis. Many studies have suggested that exosomes are important mediators of metastasis, angiogenesis, and immune modulation in the tumor microenvironment. Additionally, exosomes can be isolated from bodily fluids of cancer patients, including urine, blood, saliva, milk, tumor effusion, cerebrospinal fluid, amniotic fluid and so on. Consequently, exosomes are potential biomarkers for clinical predictions and are also good drug carriers because they can cross the biofilm without triggering an immune response. Collectively, these findings illustrate that exosomes are crucial for developing potential targets for a new generation of pharmaceutical therapies that would improve the tumor microenvironment.
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Affiliation(s)
- Cheng Hu
- School of Medicine and Life Sciences , Nanjing University of Chinese Medicine, Nanjing 210023, Jiangsu, P.R. China.,Jiangsu Collaborative Innovation Center of Traditional Chinese Medicine (TCM) Prevention and Treatment of Tumor, Nanjing University of Chinese Medicine, Nanjing 210023, Jiangsu, P.R. China
| | - Meijuan Chen
- School of Medicine and Life Sciences , Nanjing University of Chinese Medicine, Nanjing 210023, Jiangsu, P.R. China.,Jiangsu Collaborative Innovation Center of Traditional Chinese Medicine (TCM) Prevention and Treatment of Tumor, Nanjing University of Chinese Medicine, Nanjing 210023, Jiangsu, P.R. China
| | - Rilei Jiang
- School of Medicine and Life Sciences , Nanjing University of Chinese Medicine, Nanjing 210023, Jiangsu, P.R. China.,Jiangsu Collaborative Innovation Center of Traditional Chinese Medicine (TCM) Prevention and Treatment of Tumor, Nanjing University of Chinese Medicine, Nanjing 210023, Jiangsu, P.R. China
| | - Yuanyuan Guo
- School of Medicine and Life Sciences , Nanjing University of Chinese Medicine, Nanjing 210023, Jiangsu, P.R. China.,Jiangsu Collaborative Innovation Center of Traditional Chinese Medicine (TCM) Prevention and Treatment of Tumor, Nanjing University of Chinese Medicine, Nanjing 210023, Jiangsu, P.R. China
| | - Mianhua Wu
- Jiangsu Collaborative Innovation Center of Traditional Chinese Medicine (TCM) Prevention and Treatment of Tumor, Nanjing University of Chinese Medicine, Nanjing 210023, Jiangsu, P.R. China
| | - Xu Zhang
- School of Medicine and Life Sciences , Nanjing University of Chinese Medicine, Nanjing 210023, Jiangsu, P.R. China.,Jiangsu Collaborative Innovation Center of Traditional Chinese Medicine (TCM) Prevention and Treatment of Tumor, Nanjing University of Chinese Medicine, Nanjing 210023, Jiangsu, P.R. China
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19
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Karin N. Chemokines and cancer: new immune checkpoints for cancer therapy. Curr Opin Immunol 2018; 51:140-145. [PMID: 29579623 DOI: 10.1016/j.coi.2018.03.004] [Citation(s) in RCA: 98] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2017] [Revised: 01/29/2018] [Accepted: 03/01/2018] [Indexed: 02/08/2023]
Abstract
The current review focuses on two chemokine-chemokine receptor interactions: CXCL10-CXCR3 and CCL1-CCR8. We show that CXCL10 acts on CD4+ and CD8+ T cells to enhance anti-tumor immunity, and explore the translational perspectives of these findings. As for CCR8 very recently, we identified a novel subset of CCR8+CD4+FOXp3+ regulatory T cells (Treg) that are major drivers of immune regulation. We observed that one of the four CCR8 ligands, CCL1, produced by these cells, potentiates their suppressive activity via induction of CCR8, FOXp3, CD39, Granzyme-B, and IL-10 in a positive feedback mechanism, making them master drivers of immune regulation. Collectively, this suggests blocking the CCR8-CCL1 interaction, alone or combined with other immune checkpoint inhibitors, as an approach to treat malignant diseases.
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Affiliation(s)
- Nathan Karin
- Department of Immunology, Faculty of Medicine, Technion - Israel Institute of Technology, P.O.B. 9697, Haifa 31096, Israel.
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Genetic Association of Interleukin-31 Gene Polymorphisms with Epithelial Ovarian Cancer in Chinese Population. DISEASE MARKERS 2018; 2018:3503858. [PMID: 29484036 PMCID: PMC5816851 DOI: 10.1155/2018/3503858] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/05/2017] [Revised: 10/30/2017] [Accepted: 11/16/2017] [Indexed: 02/05/2023]
Abstract
Roles of interleukin-31 (IL-31) in the development and progression of human epithelial ovarian cancer are largely unknown. Studies report that the polymorphisms, rs7977932 C>G and rs4758680 C>A in IL-31, affect the expression level of IL-31. In the present study, we examined 412 patients with epithelial ovarian cancer and 428 healthy individuals to explore whether these polymorphisms are associated with the epithelial ovarian cancer in Chinese women. The genotype of the polymorphisms in each individual was identified. The associations of the polymorphisms with patients' clinical characteristics and outcomes were evaluated. For rs7977932, the frequency of the CG/GG was significantly decreased in patients with epithelial ovarian cancer. However, the frequency of the rs4758680 CA/AA was significantly increased in those patients. Moreover, the frequency of rs7977932 CG/GG genotype was significantly higher in patients with less advanced FIGO stages. Kaplan-Meier curve showed that patients with CG/GG genotypes of rs7977932 had a decreased risk for recurrence compared to those with CC genotype. Our findings suggested that rs7977932 and rs4758680 of IL-31 may be associated with the development and progression of the epithelial ovarian cancer in the Chinese population. IL-31, therefore, may be a potential therapeutic target for the development of drugs to treat the disease.
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Lan Z, Wang Y, Yu X, Song H, Li Q, You D, Yuan M, Zeng X, Zhou B, Song Y, Su M, Zhang Y, Zhang L, Xi M. Interleukin-31 single nucleotide polymorphisms are significantly associated with endometrial cancer in Chinese Han women. INTERNATIONAL JOURNAL OF CLINICAL AND EXPERIMENTAL PATHOLOGY 2018; 11:894-903. [PMID: 31938181 PMCID: PMC6958005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 10/17/2017] [Accepted: 11/08/2017] [Indexed: 06/10/2023]
Abstract
OBJECTIVE At present, cancer genetic markers of susceptibility (CGEMS) are a very important cancer research topic. This study aims to investigate possible correlations between the emergence of endometrial cancer (EC) and the presence of polymorphisms in two gene sites (rs4758680 and rs7977932) of interleukin-31 (IL-31) in a well-defined Chinese cohort. METHODS Polymerase Chain-Reaction (PCR) was performed to determine the genotypic composition and the allelic frequencies of IL-31 gene variants in 255 EC patients and 370 healthy controls. RESULTS Our results revealed a statistically significant association between the presence of allele A of rs4758680 and increased EC risk (P = 0.009). Moreover, genotypic frequencies in the codominant (P = 0.0041), dominant (P = 0.0018), and overdominant (P<0.001) genetic models of rs4758680 were associated with EC susceptibility. For rs7977932, allele G was statistically more frequent in EC patients (P = 0.043). CONCLUSIONS Our findings suggest that polymorphisms in rs4758680 and rs7977932 of IL-31 may have a role in increased susceptibility to EC in Chinese Han women.
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Affiliation(s)
- Zhu Lan
- Department of Obstetrics and Gynecology, West China Second Hospital, Sichuan UniversityNumber 20, 3rd Section, South Renmin Road, Chengdu 610041, Sichuan Province, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of EducationChengdu, Sichuan Province, China
| | - Yanyun Wang
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of EducationChengdu, Sichuan Province, China
- Laboratory of Molecular Translational Medicine, West China Institute of Women and Children’s Health, West China Second University Hospital, Sichuan UniversityChengdu, Sichuan Province, China
| | - Xiuzhang Yu
- Department of Obstetrics and Gynecology, West China Second Hospital, Sichuan UniversityNumber 20, 3rd Section, South Renmin Road, Chengdu 610041, Sichuan Province, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of EducationChengdu, Sichuan Province, China
| | - Huizi Song
- Department of Cardiology, West China Hospital of Sichuan UniversityChengdu, Sichuan Province, China
| | - Qin Li
- Department of Immunology, West China School of Preclinical and Forensic Medicine, Sichuan UniversityChengdu, Sichuan Province, China
| | - Di You
- Department of Obstetrics and Gynecology, West China Second Hospital, Sichuan UniversityNumber 20, 3rd Section, South Renmin Road, Chengdu 610041, Sichuan Province, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of EducationChengdu, Sichuan Province, China
| | - Mingwei Yuan
- Department of Obstetrics and Gynecology, West China Second Hospital, Sichuan UniversityNumber 20, 3rd Section, South Renmin Road, Chengdu 610041, Sichuan Province, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of EducationChengdu, Sichuan Province, China
| | - Xi Zeng
- Department of Obstetrics and Gynecology, West China Second Hospital, Sichuan UniversityNumber 20, 3rd Section, South Renmin Road, Chengdu 610041, Sichuan Province, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of EducationChengdu, Sichuan Province, China
| | - Bin Zhou
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of EducationChengdu, Sichuan Province, China
- Laboratory of Molecular Translational Medicine, West China Institute of Women and Children’s Health, West China Second University Hospital, Sichuan UniversityChengdu, Sichuan Province, China
| | - Yaping Song
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of EducationChengdu, Sichuan Province, China
- Laboratory of Molecular Translational Medicine, West China Institute of Women and Children’s Health, West China Second University Hospital, Sichuan UniversityChengdu, Sichuan Province, China
| | - Min Su
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of EducationChengdu, Sichuan Province, China
- Laboratory of Molecular Translational Medicine, West China Institute of Women and Children’s Health, West China Second University Hospital, Sichuan UniversityChengdu, Sichuan Province, China
| | - Yan Zhang
- Department of Pathology, West China Second Hospital, Sichuan UniversityNumber 20, 3rd Section, South Renmin Road, Chengdu 610041, Sichuan Province, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of EducationChengdu, Sichuan Province, China
| | - Lin Zhang
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of EducationChengdu, Sichuan Province, China
- Laboratory of Molecular Translational Medicine, West China Institute of Women and Children’s Health, West China Second University Hospital, Sichuan UniversityChengdu, Sichuan Province, China
- Department of Immunology, West China School of Preclinical and Forensic Medicine, Sichuan UniversityChengdu, Sichuan Province, China
| | - Mingrong Xi
- Department of Obstetrics and Gynecology, West China Second Hospital, Sichuan UniversityNumber 20, 3rd Section, South Renmin Road, Chengdu 610041, Sichuan Province, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of EducationChengdu, Sichuan Province, China
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22
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Bağci IS, Ruzicka T. IL-31: A new key player in dermatology and beyond. J Allergy Clin Immunol 2018; 141:858-866. [PMID: 29366565 DOI: 10.1016/j.jaci.2017.10.045] [Citation(s) in RCA: 94] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2017] [Revised: 09/05/2017] [Accepted: 10/25/2017] [Indexed: 11/27/2022]
Abstract
IL-31 is a novel cytokine expressed in many human tissues and involved mainly in TH2-weighted inflammation. IL-31 signals through a receptor complex consisting of IL-31 receptor α and oncostatin M receptor β. The available data show that IL-31 is strongly linked with chronic pruritic skin disorders, such as atopic eczema, and represents a novel target for directed drug therapy. Regulation of immune responses and cellular differentiation and proliferation are recently elucidated effects of IL-31, suggesting a more complex and diverse area of effect for this novel cytokine. This review summarizes the current knowledge on IL-31 and its receptors and the involvement of IL-31 in diseases both in human subjects and mouse models.
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Affiliation(s)
- Işın Sinem Bağci
- Department of Dermatology and Allergology, Ludwig-Maximilians Universität, Munich, Germany.
| | - Thomas Ruzicka
- Department of Dermatology and Allergology, Ludwig-Maximilians Universität, Munich, Germany
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Allen H, Shraga-Heled N, Blumenfeld M, Dego-Ashto T, Fuchs-Telem D, Gilert A, Aberman Z, Ofir R. Human Placental-Derived Adherent Stromal Cells Co-Induced with TNF-α and IFN-γ Inhibit Triple-Negative Breast Cancer in Nude Mouse Xenograft Models. Sci Rep 2018; 8:670. [PMID: 29330447 PMCID: PMC5766494 DOI: 10.1038/s41598-017-18428-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2017] [Accepted: 12/11/2017] [Indexed: 12/26/2022] Open
Abstract
Culturing 3D-expanded human placental-derived adherent stromal cells (ASCs) in the presence of tumor necrosis factor-alpha (TNF-α) and interferon-gamma (IFN-γ) transiently upregulated the secretion of numerous anti-proliferative, anti-angiogenic and pro-inflammatory cytokines. In a 3D-spheroid screening assay, conditioned medium from these induced-ASCs inhibited proliferation of cancer cell lines, including triple-negative breast cancer (TNBC) lines. In vitro co-culture studies of induced-ASCs with MDA-MB-231 human breast carcinoma cells, a model representing TNBC, supports a mechanism involving immunomodulation and angiogenesis inhibition. In vivo studies in nude mice showed that intramuscular administration of induced-ASCs halted MDA-MB-231 cell proliferation, and inhibited tumor progression and vascularization. Thirty percent of treated mice experienced complete tumor remission. Murine serum concentrations of the tumor-supporting cytokines Interleukin-6 (IL-6), Vascular endothelial growth factor (VEGF) and Granulocyte-colony stimulating factor (G-CSF) were lowered to naïve levels. A somatic mutation analysis identified numerous genes which could be screened in patients to increase a positive therapeutic outcome. Taken together, these results show that targeted changes in the secretion profile of ASCs may improve their therapeutic potential.
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Patel H, Nilendu P, Jahagirdar D, Pal JK, Sharma NK. Modulating secreted components of tumor microenvironment: A masterstroke in tumor therapeutics. Cancer Biol Ther 2018; 19:3-12. [PMID: 29219656 PMCID: PMC5790373 DOI: 10.1080/15384047.2017.1394538] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2017] [Revised: 09/07/2017] [Accepted: 10/15/2017] [Indexed: 12/13/2022] Open
Abstract
The microenvironment in which cancer resides plays an important role in regulating cancer survival, progression, malignancy and drug resistance. Tumor microenvironment (TME) consists of heterogeneous number and types of cellular and non-cellular components that vary in relation to tumor phenotype and genotype. In recent, non-cellular secreted components of microenvironmental heterogeneity have been suggested to contain various growth factors, cytokines, RNA, DNA, metabolites, structural matrix and matricellular proteins. These non-cellular components have been indicated to orchestrate numerous ways to support cancer survival and progression by providing metabolites, energy, growth signals, evading immune surveillance, drug resistance environment, metastatic and angiogenesis cues. Thus, switching action from pro-cancer to anti-cancer activities of these secreted components of TME has been considered as a new avenue in cancer therapeutics and drug resistance. In this report, we summarize the recent pre-clinical and clinical evidences to emphasize the importance of non-cellular components of TME in achieving precision therapeutics and biomarker study.
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Affiliation(s)
- Himadri Patel
- Cancer and Translational Research Lab, Dr. D.Y. Patil Biotechnology & Bioinformatics Institute, Dr. D.Y. Patil Vidyapeeth, Pune, Maharashtra, India
| | - Pritish Nilendu
- Cancer and Translational Research Lab, Dr. D.Y. Patil Biotechnology & Bioinformatics Institute, Dr. D.Y. Patil Vidyapeeth, Pune, Maharashtra, India
| | - Devashree Jahagirdar
- Cancer and Translational Research Lab, Dr. D.Y. Patil Biotechnology & Bioinformatics Institute, Dr. D.Y. Patil Vidyapeeth, Pune, Maharashtra, India
| | - Jayanta K. Pal
- Cancer and Translational Research Lab, Dr. D.Y. Patil Biotechnology & Bioinformatics Institute, Dr. D.Y. Patil Vidyapeeth, Pune, Maharashtra, India
| | - Nilesh Kumar Sharma
- Cancer and Translational Research Lab, Dr. D.Y. Patil Biotechnology & Bioinformatics Institute, Dr. D.Y. Patil Vidyapeeth, Pune, Maharashtra, India
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25
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Árnadóttir SS, Jeppesen M, Lamy P, Bramsen JB, Nordentoft I, Knudsen M, Vang S, Madsen MR, Thastrup O, Thastrup J, L. Andersen C. Characterization of genetic intratumor heterogeneity in colorectal cancer and matching patient-derived spheroid cultures. Mol Oncol 2018; 12:132-147. [PMID: 29130628 PMCID: PMC5748486 DOI: 10.1002/1878-0261.12156] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Revised: 10/11/2017] [Accepted: 10/23/2017] [Indexed: 12/21/2022] Open
Abstract
Patient-derived in vitro cultures of colorectal cancer (CRC) may help guide treatment strategies prior to patient treatment. However, most previous studies have been performed on a single biopsy per tumor. The purpose of this study was to analyze multiple spatially distinct biopsies from CRCs and see how well intratumor heterogeneity (ITH) was recapitulated in matching patient-derived spheroids. Three to five biopsies were collected from six CRC tumors. Each biopsy was split in two; one half was used for spheroid culturing, while the other half was used for DNA and RNA purification. For two patients, lymph node metastases were analyzed. Somatic mutations were called from whole exome sequencing data. Each tumor contained mutations shared across all biopsies and spheroids, including major CRC drivers such as APC, KRAS, and TP53. At the same time, all tumors exhibited ITH on both mutation and copy number level. The concordance between biopsies and spheroids ranged between 40 and 70% for coding mutations. For three patients, the biopsy and spheroid from matching areas clustered together, meaning that the spheroid resembled the area of origin more than the other areas. However, all biopsies and spheroids contained private mutations. Therefore, multiple cultures from spatially distinct sites of the tumor increase the insight into the genetic profile of the entire tumor. Molecular subtypes were called from RNA sequencing data. When based on transcripts from both cancer and noncancerous cells, the subtypes were largely independent of sampling site. In contrast, subtyping based on cancer cell transcripts alone was dependent on sample site and genetic ITH. In conclusion, all examined CRC tumors showed genetic ITH. Spheroid cultures partly reflected this ITH, and having multiple cultures from distinct tumor sites improved the representation of the genetic tumor subclones. This should be taken into account when establishing patient-derived models for drug screening.
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Affiliation(s)
| | - Maria Jeppesen
- Digestive Disease CenterBispebjerg HospitalUniversity of CopenhagenDenmark
| | - Philippe Lamy
- Department of Molecular MedicineAarhus University HospitalDenmark
| | | | - Iver Nordentoft
- Department of Molecular MedicineAarhus University HospitalDenmark
| | - Michael Knudsen
- Department of Molecular MedicineAarhus University HospitalDenmark
| | - Søren Vang
- Department of Molecular MedicineAarhus University HospitalDenmark
| | - Mogens R. Madsen
- Surgical Research UnitDepartment of SurgeryHerning Regional HospitalDenmark
| | - Ole Thastrup
- 2cureXBirkerødDenmark
- Department of Drug Design and PharmacologyUniversity of CopenhagenDenmark
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