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Abu-Humaidan AH, Ismail MA, Ahmad FM, Al Shboul S, Barham R, Tadros JS, Alhesa A, El-Sadoni M, Alotaibi MR, Ababneh NA, Saleh T. Therapy-induced senescent cancer cells exhibit complement activation and increased complement regulatory protein expression. Immunol Cell Biol 2024; 102:240-255. [PMID: 38265162 DOI: 10.1111/imcb.12727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 01/02/2024] [Accepted: 01/10/2024] [Indexed: 01/25/2024]
Abstract
Therapy-induced senescence (TIS) is a primary response to chemotherapy, contributing to untoward treatment outcomes such as evasion of immunosurveillance. Despite the established role of the complement system in the immune response to cancer, the role of complement in mediating the immune response against senescent tumor cells remains poorly understood. To explore this relationship, we exposed lung adenocarcinoma (A549), breast adenocarcinoma (MCF7) and pancreatic carcinoma (Panc-1) cell lines to sublethal doses of either etoposide or doxorubicin to trigger TIS. Identification of TIS was based on morphological changes, upregulation of the senescence-associated β-galactosidase, p21Cip1 induction and lamin B1 downregulation. Using immunofluorescence microscopy, quantitative PCR, ELISA of conditioned media and in silico analysis, we investigated complement activation, complement protein expression, C3 levels in the conditioned media of senescent cells and secreted complement proteins as part of the senescence-associated secretory phenotype (SASP), respectively. In cell lines undergoing TIS, complement-related changes included (i) activation of the terminal pathway, evidenced by the deposition of C5b-9 on senescent cells; (ii) an increase in the expression of CD59 and complement factor H and (iii) in A549 cells, an elevation in the expression of C3 with its secretion into the medium. In addition, increased C3 expression was observed in breast cancer samples expressing TIS hallmarks following exposure to neoadjuvant chemotherapy. In conclusion, TIS led to the activation of complement, upregulation of complement regulatory proteins and increased C3 expression. Complement appears to play a role in shaping the cancer microenvironment upon senescence induction.
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Affiliation(s)
- Anas Ha Abu-Humaidan
- Department of Pathology, Microbiology, and Forensic Medicine, School of Medicine, The University of Jordan, Amman, Jordan
| | - Mohammad A Ismail
- Cell Therapy Center, The University of Jordan, Amman, Jordan
- South Australian ImmunoGENomics Cancer Institute, Adelaide Medical School, University of Adelaide, Adelaide, SA, Australia
| | - Fatima M Ahmad
- Department of Pathology, Microbiology, and Forensic Medicine, School of Medicine, The University of Jordan, Amman, Jordan
- Department of the Clinical Laboratory Sciences, School of Science, The University of Jordan, Amman, Jordan
| | - Sofian Al Shboul
- Department of Pharmacology and Public Health, Faculty of Medicine, The Hashemite University, Zarqa, Jordan
| | - Raghad Barham
- Cell Therapy Center, The University of Jordan, Amman, Jordan
| | - Joud S Tadros
- Department of Pathology, Microbiology, and Forensic Medicine, School of Medicine, The University of Jordan, Amman, Jordan
| | - Ahmad Alhesa
- Department of Pathology, Microbiology, and Forensic Medicine, School of Medicine, The University of Jordan, Amman, Jordan
| | - Mohammed El-Sadoni
- Department of Pathology, Microbiology, and Forensic Medicine, School of Medicine, The University of Jordan, Amman, Jordan
| | - Moureq R Alotaibi
- Department of Pharmacology and Toxicology, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Nidaa A Ababneh
- Cell Therapy Center, The University of Jordan, Amman, Jordan
| | - Tareq Saleh
- Department of Pharmacology and Public Health, Faculty of Medicine, The Hashemite University, Zarqa, Jordan
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2
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Ahlstedt BA, Ganji R, Mukkavalli S, Paulo JA, Gygi SP, Raman M. UBXN1 maintains ER proteostasis and represses UPR activation by modulating translation. EMBO Rep 2024; 25:672-703. [PMID: 38177917 PMCID: PMC10897191 DOI: 10.1038/s44319-023-00027-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Revised: 11/24/2023] [Accepted: 11/30/2023] [Indexed: 01/06/2024] Open
Abstract
ER protein homeostasis (proteostasis) is essential for proper folding and maturation of proteins in the secretory pathway. Loss of ER proteostasis can lead to the accumulation of misfolded or aberrant proteins in the ER and triggers the unfolded protein response (UPR). In this study, we find that the p97 adaptor UBXN1 is an important negative regulator of the UPR. Loss of UBXN1 sensitizes cells to ER stress and activates the UPR. This leads to widespread upregulation of the ER stress transcriptional program. Using comparative, quantitative proteomics we show that deletion of UBXN1 results in a significant enrichment of proteins involved in ER-quality control processes including those involved in protein folding and import. Notably, we find that loss of UBXN1 does not perturb p97-dependent ER-associated degradation (ERAD). Our studies indicate that loss of UBXN1 increases translation in both resting and ER-stressed cells. Surprisingly, this process is independent of p97 function. Taken together, our studies have identified a new role for UBXN1 in repressing translation and maintaining ER proteostasis in a p97 independent manner.
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Affiliation(s)
- Brittany A Ahlstedt
- Department of Developmental Molecular and Chemical Biology, Tufts University School of Medicine, Boston, MA, USA
- ALPCA diagnostics, Salem, NH, USA
| | - Rakesh Ganji
- Department of Developmental Molecular and Chemical Biology, Tufts University School of Medicine, Boston, MA, USA
| | - Sirisha Mukkavalli
- Department of Developmental Molecular and Chemical Biology, Tufts University School of Medicine, Boston, MA, USA
- Dana Farber Cancer Research Institute, Boston, MA, USA
| | - Joao A Paulo
- Department of Cell Biology Harvard Medical School, Boston, MA, USA
| | - Steve P Gygi
- Department of Cell Biology Harvard Medical School, Boston, MA, USA
| | - Malavika Raman
- Department of Developmental Molecular and Chemical Biology, Tufts University School of Medicine, Boston, MA, USA.
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3
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Dash S, Wu CC, Wu CC, Chiang SF, Lu YT, Yeh CY, You JF, Chu LJ, Yeh TS, Yu JS. Extracellular Vesicle Membrane Protein Profiling and Targeted Mass Spectrometry Unveil CD59 and Tetraspanin 9 as Novel Plasma Biomarkers for Detection of Colorectal Cancer. Cancers (Basel) 2022; 15:cancers15010177. [PMID: 36612172 PMCID: PMC9818822 DOI: 10.3390/cancers15010177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 12/23/2022] [Accepted: 12/26/2022] [Indexed: 12/29/2022] Open
Abstract
Extracellular vesicles (EVs) are valuable sources for the discovery of useful cancer biomarkers. This study explores the potential usefulness of tumor cell-derived EV membrane proteins as plasma biomarkers for early detection of colorectal cancer (CRC). EVs were isolated from the culture supernatants of four CRC cell lines by ultracentrifugation, and their protein profiles were analyzed by LC-MS/MS. Bioinformatics analysis of identified proteins revealed 518 EV membrane proteins in common among at least three CRC cell lines. We next used accurate inclusion mass screening (AIMS) in parallel with iTRAQ-based quantitative proteomic analysis to highlight candidate proteins and validated their presence in pooled plasma-generated EVs from 30 healthy controls and 30 CRC patients. From these, we chose 14 potential EV-derived targets for further quantification by targeted MS assay in a separate individual cohort comprising of 73 CRC and 80 healthy subjects. Quantitative analyses revealed significant increases in ADAM10, CD59 and TSPAN9 levels (2.19- to 5.26-fold, p < 0.0001) in plasma EVs from CRC patients, with AUC values of 0.83, 0.95 and 0.87, respectively. Higher EV CD59 levels were significantly correlated with distant metastasis (p = 0.0475), and higher EV TSPAN9 levels were significantly associated with lymph node metastasis (p = 0.0011), distant metastasis at diagnosis (p = 0.0104) and higher TNM stage (p = 0.0065). A two-marker panel consisting of CD59 and TSPAN9 outperformed the conventional marker CEA in discriminating CRC and stage I/II CRC patients from healthy controls, with AUC values of 0.98 and 0.99, respectively. Our results identify EV membrane proteins in common among CRC cell lines and altered plasma EV protein profiles in CRC patients and suggest plasma EV CD59 and TSPAN9 as a novel biomarker panel for detecting early-stage CRC.
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Affiliation(s)
- Srinivas Dash
- Graduate Institute of Biomedical Sciences, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
| | - Chia-Chun Wu
- Molecular Medicine Research Center, Chang Gung University, Taoyuan 33302, Taiwan
| | - Chih-Ching Wu
- Graduate Institute of Biomedical Sciences, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
- Molecular Medicine Research Center, Chang Gung University, Taoyuan 33302, Taiwan
- Department of Medical Biotechnology and Laboratory Science, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
- Department of Otolaryngology-Head and Neck Surgery, Chang Gung Memorial Hospital, New Taipei City 33305, Taiwan
| | - Sum-Fu Chiang
- Division of Colon and Rectal Surgery, Chang Gung Memorial Hospital, New Taipei City 33305, Taiwan
- School of Traditional Chinese Medicine, Chang Gung University, Taoyuan 33302, Taiwan
| | - Yu-Ting Lu
- Molecular Medicine Research Center, Chang Gung University, Taoyuan 33302, Taiwan
| | - Chien-Yuh Yeh
- Division of Colon and Rectal Surgery, Chang Gung Memorial Hospital, New Taipei City 33305, Taiwan
| | - Jeng-Fu You
- Division of Colon and Rectal Surgery, Chang Gung Memorial Hospital, New Taipei City 33305, Taiwan
| | - Lichieh Julie Chu
- Graduate Institute of Biomedical Sciences, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
- Molecular Medicine Research Center, Chang Gung University, Taoyuan 33302, Taiwan
- Liver Research Center, Chang Gung Memorial Hospital, New Taipei City 33305, Taiwan
| | - Ta-Sen Yeh
- Department of Surgery, Chang Gung Memorial Hospital, Linkou & Chang Gung University, New Taipei City 33305, Taiwan
- College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
| | - Jau-Song Yu
- Graduate Institute of Biomedical Sciences, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
- Molecular Medicine Research Center, Chang Gung University, Taoyuan 33302, Taiwan
- Department of Otolaryngology-Head and Neck Surgery, Chang Gung Memorial Hospital, New Taipei City 33305, Taiwan
- Research Center for Food and Cosmetic Safety, College of Human Ecology, Chang Gung University of Science and Technology, Taoyuan 33302, Taiwan
- Correspondence: ; Tel.: +886-3-2118800 (ext. 5171); Fax: +886-3-2118891
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4
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Xiao Z, Yeung CLS, Yam JWP, Mao X. An update on the role of complement in hepatocellular carcinoma. Front Immunol 2022; 13:1007382. [PMID: 36341431 PMCID: PMC9629811 DOI: 10.3389/fimmu.2022.1007382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Accepted: 09/26/2022] [Indexed: 11/13/2022] Open
Abstract
As a main producer of complement, the environment in the liver is greatly affected by the complement system. Although the complement system is considered to have the ability of nonself discrimination, remarkable studies have revealed the tight association between improper complement activation in tumour initiation and progression. As complement activation predominantly occurs within the liver, the protumourigenic role of the complement system may contribute to the development of hepatocellular carcinoma (HCC). Improvement in the understanding of the molecular targets involved in complement-mediated tumour development, metastasis, and tumour-promoting inflammation in HCC would certainly aid in the development of better treatments. This minireview is focused on recent findings of the protumourigenic role of the complement system in HCC.
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Affiliation(s)
- Zhijie Xiao
- Scientific Research Centre, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Charlie Lot Sum Yeung
- Department of Pathology, School of Clinical Medicine, Faculty of Medicine, the University of Hong Kong, Hong Kong, Hong Kong SAR, China
| | - Judy Wai Ping Yam
- Department of Pathology, School of Clinical Medicine, Faculty of Medicine, the University of Hong Kong, Hong Kong, Hong Kong SAR, China
| | - Xiaowen Mao
- Department of Pathology, School of Clinical Medicine, Faculty of Medicine, the University of Hong Kong, Hong Kong, Hong Kong SAR, China
- *Correspondence: Xiaowen Mao,
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Xue S, Ma M, Bei S, Li F, Wu C, Li H, Hu Y, Zhang X, Qian Y, Qin Z, Jiang J, Feng L. Identification and Validation of the Immune Regulator CXCR4 as a Novel Promising Target for Gastric Cancer. Front Immunol 2021; 12:702615. [PMID: 34322132 PMCID: PMC8311657 DOI: 10.3389/fimmu.2021.702615] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 06/10/2021] [Indexed: 12/24/2022] Open
Abstract
Immune checkpoint blockade has attracted a lot of attention in the treatment of human malignant tumors. We are trying to establish a prognostic model of gastric cancer (GC) based on the expression profile of immunoregulatory factor-related genes. Based on the TCGA database, we identified 234 differentially expressed immunoregulatory factors. Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) conducted enrichment analysis to clarify the biological functions of differential expression of immunoregulatory factors. STRING database predicted the interaction network between 234 differently expressed immune regulatory factors. The expression of 11 immunoregulatory factors was significantly related to the overall survival of gastric cancer patients. Univariate Cox regression analysis, Kaplan–Meier analysis and multivariate Cox regression analysis found that immunomodulatory factors were involved in the progression of gastric cancer and promising biomarkers for predicting prognosis. Among them, CXCR4 was related to the low survival of GC patients and a key immunomodulatory factor in GC. Based on TCGA data, the high expression of CXCR4 in GC was positively correlated with the advanced stage and grade of gastric cancer and related to poor prognosis. Univariate analysis and multivariate analysis indicated that CXCR4 was an independent prognostic indicator for TCGA gastric cancer patients. In vitro functional studies had shown that CXCR4 promoted the proliferation, migration, and invasion of gastric cancer cells. In summary, this study has determined the prognostic value of 11 immunomodulatory factors in gastric cancer. CXCR4 is an independent prognostic indicator for gastric cancer patients, which may help to improve the individualized prognostic prediction of GC and provide candidates for the diagnosis and treatment of GC.
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Affiliation(s)
- Shuai Xue
- Endoscopy Center, Minhang Hospital, Fudan University, Shanghai, China
| | - Ming Ma
- Department of Gastroenterology, Minhang Hospital, Fudan University, Shanghai, China
| | - Songhua Bei
- Endoscopy Center, Minhang Hospital, Fudan University, Shanghai, China
| | - Fan Li
- Endoscopy Center, Minhang Hospital, Fudan University, Shanghai, China
| | - Chenqu Wu
- Endoscopy Center, Minhang Hospital, Fudan University, Shanghai, China
| | - Huanqing Li
- Endoscopy Center, Minhang Hospital, Fudan University, Shanghai, China
| | - Yanling Hu
- Institute of Fudan Minhang Academic Health System, Minhang Hospital, Fudan University, Shanghai, China
| | - Xiaohong Zhang
- Endoscopy Center, Minhang Hospital, Fudan University, Shanghai, China
| | - YanQing Qian
- Endoscopy Center, Minhang Hospital, Fudan University, Shanghai, China
| | - Zhe Qin
- Endoscopy Center, Minhang Hospital, Fudan University, Shanghai, China
| | - Jun Jiang
- Endoscopy Center, Minhang Hospital, Fudan University, Shanghai, China
| | - Li Feng
- Endoscopy Center, Minhang Hospital, Fudan University, Shanghai, China
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6
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Xiong J, Kuang X, Lu T, Yu K, Liu X, Zhang Z, Wang W, Zhao L, Fang Q, Wu D, Wang J. C3a and C5a facilitates the metastasis of myeloma cells by activating Nrf2. Cancer Gene Ther 2021; 28:265-278. [PMID: 32873871 DOI: 10.1038/s41417-020-00217-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Revised: 08/11/2020] [Accepted: 08/17/2020] [Indexed: 11/09/2022]
Abstract
Multiple myeloma (MM) is still an incurable hematological malignancy, with even poorer prognosis in MM patients with distant invasion. The present study was designed to explore the effects of C3a and C5a on the migration, invasion, and adhesion of MM tumor cells and to investigate the underlying mechanisms. As a result, the levels of C3a and C5a in plasma of MM patients were significantly higher than those of healthy donors. Consistently, the expression of C3a and C5a receptors on myeloma cells of MM patients was also significantly higher than that on sorted plasma cells of normal donors. C3a and C5a have been confirmed to increase the migration, invasion and adhesion of MM cell lines by activating the MEK/ERK pathway and increasing the nuclear transfer of Nrf2 in vitro. Moreover, the MM cell line U266 with Nrf2 downregulation was incubated with C3a and C5a, followed by injection into the tail vein of NOD-SCID mice. We found that Nrf2 downregulation attenuated the migration of anaphylatoxin C3a and C5a to MM tumor cells in bone marrow, liver and lung in vivo. In conclusion, our results indicate that activation of the complement cascade in MM patients may contribute to the migration, invasion and adhesion of MM cells, and this type of tumor cells dissemination in MM is, at least partially, regulated by Nrf2. Thereby, complement suppression or Nrf2 downregulation might offer a novel therapeutic opportunity for MM.
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Affiliation(s)
- Jie Xiong
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, the First Affiliated Hospital of Soochow University, Key Laboratory of Thrombosis and Hemostasis under Ministry of Health, Collaborative Innovation Center of Hematology, Suzhou Institute of Blood and Marrow Transplantation, 188 Shizi Street, 215006, Suzhou, Jiangsu, China
- Department of Hematology, The Affiliated Hospital of Guizhou Medical University. Hematopoietic Stem Cell Transplantation Center of Guizhou Province, Key Laboratory of Hematological Disease Diagnostic & Treat Centre of Guizhou Province. Guizhou Medical University, 550001, Guiyang, China
| | - Xingyi Kuang
- Department of Hematology, The Affiliated Hospital of Guizhou Medical University. Hematopoietic Stem Cell Transplantation Center of Guizhou Province, Key Laboratory of Hematological Disease Diagnostic & Treat Centre of Guizhou Province. Guizhou Medical University, 550001, Guiyang, China
| | - Tingting Lu
- Department of Hematology, The Affiliated Hospital of Guizhou Medical University. Hematopoietic Stem Cell Transplantation Center of Guizhou Province, Key Laboratory of Hematological Disease Diagnostic & Treat Centre of Guizhou Province. Guizhou Medical University, 550001, Guiyang, China
| | - Kunlin Yu
- Department of Hematology, The Affiliated Hospital of Guizhou Medical University. Hematopoietic Stem Cell Transplantation Center of Guizhou Province, Key Laboratory of Hematological Disease Diagnostic & Treat Centre of Guizhou Province. Guizhou Medical University, 550001, Guiyang, China
| | - Xu Liu
- Department of Critical Care Medicine, The Affiliated Hospital of Guizhou Medical University, 550001, Guiyang, China
| | - Zhaoyuan Zhang
- Department of Hematology, The Affiliated Hospital of Guizhou Medical University. Hematopoietic Stem Cell Transplantation Center of Guizhou Province, Key Laboratory of Hematological Disease Diagnostic & Treat Centre of Guizhou Province. Guizhou Medical University, 550001, Guiyang, China
| | - Weili Wang
- Department of Hematology, The Affiliated Hospital of Guizhou Medical University. Hematopoietic Stem Cell Transplantation Center of Guizhou Province, Key Laboratory of Hematological Disease Diagnostic & Treat Centre of Guizhou Province. Guizhou Medical University, 550001, Guiyang, China
| | - Lu Zhao
- Department of Hematology, The Affiliated Hospital of Guizhou Medical University. Hematopoietic Stem Cell Transplantation Center of Guizhou Province, Key Laboratory of Hematological Disease Diagnostic & Treat Centre of Guizhou Province. Guizhou Medical University, 550001, Guiyang, China
| | - Qin Fang
- Department of Pharmacy, Affiliated Hospital of Guizhou Medical University, 550001, Guiyang, China
| | - Depei Wu
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, the First Affiliated Hospital of Soochow University, Key Laboratory of Thrombosis and Hemostasis under Ministry of Health, Collaborative Innovation Center of Hematology, Suzhou Institute of Blood and Marrow Transplantation, 188 Shizi Street, 215006, Suzhou, Jiangsu, China.
| | - Jishi Wang
- Department of Hematology, The Affiliated Hospital of Guizhou Medical University. Hematopoietic Stem Cell Transplantation Center of Guizhou Province, Key Laboratory of Hematological Disease Diagnostic & Treat Centre of Guizhou Province. Guizhou Medical University, 550001, Guiyang, China.
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7
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Lara S, Anania JC, Virtanen A, Stenhammar V, Kleinau S. Importance of antibody isotypes in antitumor immunity by monocytes and complement using human-immune tumor models. Eur J Immunol 2021; 51:1218-1233. [PMID: 33533020 DOI: 10.1002/eji.202048885] [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: 07/14/2020] [Revised: 12/31/2020] [Indexed: 02/01/2023]
Abstract
Monoclonal antibodies (mAbs) have revolutionized clinical medicine, especially in the field of cancer immunotherapy. The challenge now is to improve the response rates, as immunotherapy still fails for many patients. Strategies to enhance tumor cell death is a fundamental aim, but relevant model systems for human tumor immunology are lacking. Herein, we have developed a preclinical human immune - three-dimensional (3D) tumor model (spheroids) to map the efficiency of tumor-specific isotypes for improved tumor cell killing. Different anti-CD20 Rituximab (RTX) isotypes alone or in combination, were evaluated for mediating complement-dependent cytotoxicity and antibody-dependent phagocytosis by human monocytic cells in 3D spheroids, in parallel with monolayer cultures, of human CD20+ B-cell lymphomas. We demonstrate that the IgG3 variant of RTX has the greatest tumoricidal effect over other isotypes, and when combined with apoptosis-inducing RTX-IgG2 isotype the therapeutic effect can be substantially enhanced. The results show further that the treatment outcome by RTX isotypes is influenced by tumor morphology and expression of the complement inhibitor CD59. Hence, the human immune-3D tumor model is a clinical relevant and attractive ex vivo system to predict mAbs for best efficacy in cancer immunotherapy.
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Affiliation(s)
- Sandra Lara
- Department of Cell and Molecular Biology, Uppsala University, Uppsala, Sweden
| | - Jessica C Anania
- Department of Medical Biochemistry and Microbiology, Uppsala University, Uppsala, Sweden.,Center for Cancer Immunology, University of Southampton, Southampton, UK
| | - Alexander Virtanen
- Department of Cell and Molecular Biology, Uppsala University, Uppsala, Sweden
| | - Viktoria Stenhammar
- Department of Cell and Molecular Biology, Uppsala University, Uppsala, Sweden
| | - Sandra Kleinau
- Department of Cell and Molecular Biology, Uppsala University, Uppsala, Sweden
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8
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Akhir FNM, Noor MHM, Leong KWK, Nabizadeh JA, Manthey HD, Sonderegger SE, Fung JNT, McGirr CE, Shiels IA, Mills PC, Woodruff TM, Rolfe BE. An Immunoregulatory Role for Complement Receptors in Murine Models of Breast Cancer. Antibodies (Basel) 2021; 10:2. [PMID: 33430104 PMCID: PMC7838807 DOI: 10.3390/antib10010002] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 11/20/2020] [Accepted: 12/07/2020] [Indexed: 12/25/2022] Open
Abstract
The complement system has demonstrated roles in regulating tumor growth, although these may differ between tumor types. The current study used two murine breast cancer models (EMT6 and 4T1) to investigate whether pharmacological targeting of receptors for complement proteins C3a (C3aR) and C5a (C5aR1) is protective in murine breast cancer models. In contrast to prior studies in other tumor models, treatment with the selective C5aR1 antagonist PMX53 had no effect on tumor growth. However, treatment of mice with a dual C3aR/C5aR1 agonist (YSFKPMPLaR) significantly slowed mammary tumor development and progression. Examination of receptor expression by quantitative polymerase chain reaction (qPCR) analysis showed very low levels of mRNA expression for either C3aR or C5aR1 by EMT6 or 4T1 mammary carcinoma cell lines compared with the J774 macrophage line or bone marrow-derived macrophages. Moreover, flow cytometric analysis found no evidence of C3aR or C5aR1 protein expression by either EMT6 or 4T1 cells, leading us to hypothesize that the tumor inhibitory effects of the dual agonist are indirect, possibly via regulation of the anti-tumor immune response. This hypothesis was supported by flow cytometric analysis of tumor infiltrating leukocyte populations, which demonstrated a significant increase in T lymphocytes in mice treated with the C3aR/C5aR1 agonist. These results support an immunoregulatory role for complement receptors in primary murine mammary carcinoma models. They also suggest that complement activation peptides can influence the anti-tumor response in different ways depending on the cancer type, the host immune response to the tumor and levels of endogenous complement activation within the tumor microenvironment.
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Affiliation(s)
- Fazrena Nadia Md Akhir
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, St Lucia, QLD 4072, Australia; (F.N.M.A.); (K.W.K.L.); (J.A.N.); (H.D.M.); (S.E.S.); (J.N.T.F.); (C.E.M.)
- School of Biomedical Sciences, The University of Queensland, St Lucia, QLD 4072, Australia;
| | - Mohd Hezmee Mohd Noor
- School of Veterinary Science, The University of Queensland, Gatton, QLD 4343, Australia; (M.H.M.N.); (I.A.S.); (P.C.M.)
| | - Keith Weng Kit Leong
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, St Lucia, QLD 4072, Australia; (F.N.M.A.); (K.W.K.L.); (J.A.N.); (H.D.M.); (S.E.S.); (J.N.T.F.); (C.E.M.)
| | - Jamileh A. Nabizadeh
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, St Lucia, QLD 4072, Australia; (F.N.M.A.); (K.W.K.L.); (J.A.N.); (H.D.M.); (S.E.S.); (J.N.T.F.); (C.E.M.)
| | - Helga D. Manthey
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, St Lucia, QLD 4072, Australia; (F.N.M.A.); (K.W.K.L.); (J.A.N.); (H.D.M.); (S.E.S.); (J.N.T.F.); (C.E.M.)
| | - Stefan E. Sonderegger
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, St Lucia, QLD 4072, Australia; (F.N.M.A.); (K.W.K.L.); (J.A.N.); (H.D.M.); (S.E.S.); (J.N.T.F.); (C.E.M.)
| | - Jenny Nga Ting Fung
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, St Lucia, QLD 4072, Australia; (F.N.M.A.); (K.W.K.L.); (J.A.N.); (H.D.M.); (S.E.S.); (J.N.T.F.); (C.E.M.)
| | - Crystal E. McGirr
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, St Lucia, QLD 4072, Australia; (F.N.M.A.); (K.W.K.L.); (J.A.N.); (H.D.M.); (S.E.S.); (J.N.T.F.); (C.E.M.)
| | - Ian A. Shiels
- School of Veterinary Science, The University of Queensland, Gatton, QLD 4343, Australia; (M.H.M.N.); (I.A.S.); (P.C.M.)
| | - Paul C. Mills
- School of Veterinary Science, The University of Queensland, Gatton, QLD 4343, Australia; (M.H.M.N.); (I.A.S.); (P.C.M.)
| | - Trent M. Woodruff
- School of Biomedical Sciences, The University of Queensland, St Lucia, QLD 4072, Australia;
| | - Barbara E. Rolfe
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, St Lucia, QLD 4072, Australia; (F.N.M.A.); (K.W.K.L.); (J.A.N.); (H.D.M.); (S.E.S.); (J.N.T.F.); (C.E.M.)
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9
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Thurman JM, Laskowski J, Nemenoff RA. Complement and Cancer-A Dysfunctional Relationship? Antibodies (Basel) 2020; 9:antib9040061. [PMID: 33167384 PMCID: PMC7709115 DOI: 10.3390/antib9040061] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 09/08/2020] [Accepted: 11/03/2020] [Indexed: 12/13/2022] Open
Abstract
Although it was long believed that the complement system helps the body to identify and remove transformed cells, it is now clear that complement activation contributes to carcinogenesis and can also help tumors to escape immune-elimination. Complement is activated by several different mechanisms in various types of cancer, and complement activation fragments have multiple different downstream effects on cancer cells and throughout the tumor microenvironment. Thus, the role of complement activation in tumor biology may vary among different types of cancer and over time within a single tumor. In multiple different pre-clinical models, however, complement activation has been shown to recruit immunosuppressive myeloid cells into the tumor microenvironment. These cells, in turn, suppress anti-tumor T cell immunity, enabling the tumor to grow. Based on extensive pre-clinical work, therapeutic complement inhibitors hold great promise as a new class of immunotherapy. A greater understanding of the role of complement in tumor biology will improve our ability to identify those patients most likely to benefit from this treatment and to rationally combine complement inhibitors with other cancer therapies.
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10
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Huang J, Tang Y, Zou X, Lu Y, She S, Zhang W, Ren H, Yang Y, Hu H. Identification of the fatty acid synthase interaction network via iTRAQ-based proteomics indicates the potential molecular mechanisms of liver cancer metastasis. Cancer Cell Int 2020; 20:332. [PMID: 32699531 PMCID: PMC7372886 DOI: 10.1186/s12935-020-01409-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2019] [Accepted: 07/08/2020] [Indexed: 02/06/2023] Open
Abstract
Background Fatty acid synthase (FASN) is highly expressed in various types of cancer and has an important role in carcinogenesis and metastasis. To clarify the mechanisms of FASN in liver cancer invasion and metastasis, the FASN protein interaction network in liver cancer was identified by targeted proteomic analysis. Methods Wound healing and Transwell assays was performed to observe the effect of FASN during migration and invasion in liver cancer. Isobaric tags for relative and absolute quantitation (iTRAQ)-based mass spectrometry were used to identify proteins interacting with FASN in HepG2 cells. Differential expressed proteins were validated by co-immunoprecipitation, western blot analyses and confocal microscopy. Western blot and reverse transcription-quantitative polymerase chain reaction (RT-qPCR) were performed to demonstrate the mechanism of FASN regulating metastasis. Results FASN knockdown inhibited migration and invasion of HepG2 and SMMC7721 cells. A total of, 79 proteins interacting with FASN were identified. Additionally, gene ontology term enrichment analysis indicated that the majority of biological regulation and cellular processes that the FASN-interacting proteins were associated with. Co-precipitation and co-localization of FASN with fascin actin-bundling protein 1 (FSCN1), signal-induced proliferation-associated 1 (SIPA1), spectrin β, non-erythrocytic 1 (SPTBN1) and CD59 were evaluated. Knockdown of FASN in liver cancer reduced the expression of FSCN1, SIPA1, SPTBN1 and CD59. Furthermore, inhibition of FASN, FSCN1 or SPTBN1 expression in liver cancer resulted in alterations of epithelial–mesenchymal transition (EMT)-associated markers E-cadherin, N-cadherin, vimentin and transcription factors, Snail and Twist, at the mRNA level, and changes in matrix metallopeptidase (MMP)-2 and MMP-9 protein expression. Conclusion The results suggested that the FASN-interacting protein network produced by iTRAQ-based proteomic analyses may be involved in regulating invasion and metastasis in liver cancer by influencing EMT and the function of MMPs.
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Affiliation(s)
- Juan Huang
- Institute for Viral Hepatitis, Key Laboratory of Molecular Biology for Infectious Diseases (Ministry of Education), Department of Infectious Diseases, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, 400016 People's Republic of China
| | - Yao Tang
- Institute for Viral Hepatitis, Key Laboratory of Molecular Biology for Infectious Diseases (Ministry of Education), Department of Infectious Diseases, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, 400016 People's Republic of China
| | - Xiaoqin Zou
- Institute for Viral Hepatitis, Key Laboratory of Molecular Biology for Infectious Diseases (Ministry of Education), Department of Infectious Diseases, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, 400016 People's Republic of China
| | - Yi Lu
- Institute for Viral Hepatitis, Key Laboratory of Molecular Biology for Infectious Diseases (Ministry of Education), Department of Infectious Diseases, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, 400016 People's Republic of China
| | - Sha She
- Institute for Viral Hepatitis, Key Laboratory of Molecular Biology for Infectious Diseases (Ministry of Education), Department of Infectious Diseases, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, 400016 People's Republic of China
| | - Wenyue Zhang
- Institute for Viral Hepatitis, Key Laboratory of Molecular Biology for Infectious Diseases (Ministry of Education), Department of Infectious Diseases, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, 400016 People's Republic of China
| | - Hong Ren
- Institute for Viral Hepatitis, Key Laboratory of Molecular Biology for Infectious Diseases (Ministry of Education), Department of Infectious Diseases, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, 400016 People's Republic of China
| | - Yixuan Yang
- Institute for Viral Hepatitis, Key Laboratory of Molecular Biology for Infectious Diseases (Ministry of Education), Department of Infectious Diseases, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, 400016 People's Republic of China.,The Second Affiliated Hospital of Chongqing Medical University, 74 Linjiang Road, Chongqing, 400010 China
| | - Huaidong Hu
- Institute for Viral Hepatitis, Key Laboratory of Molecular Biology for Infectious Diseases (Ministry of Education), Department of Infectious Diseases, The Second Affiliated Hospital, Chongqing Medical University, Chongqing, 400016 People's Republic of China.,The Second Affiliated Hospital of Chongqing Medical University, 74 Linjiang Road, Chongqing, 400010 China
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11
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Kuźmycz O, Stączek P. Prospects of NSAIDs administration as double-edged agents against endometrial cancer and pathological species of the uterine microbiome. Cancer Biol Ther 2020; 21:486-494. [PMID: 32174282 PMCID: PMC7515452 DOI: 10.1080/15384047.2020.1736483] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Many types of cancers, including endometrial cancer, were found to have cyclooxygenase-2 (COX-2) overexpression. Because this enzyme belongs to the group of pro-inflammatory enzymes, so-called NSAIDs (non-steroidal anti–inflammatory drugs) directly inhibit its activity. An increasing number of reports on COX-2 involvement in cancer, as well as on the role of microbiota in abnormal metabolism and signaling of cells, forces the development of new NSAID types. Besides, NSAIDs can affect some bacteria, which are vaginal/endometrial microbiome members. The overgrowth of those species was found to be a major cause of some uterus diseases. Those infections can lead to chronic inflammatory response and suppress anti-tumorigenic cell pathways. The purpose of this review is to highlight the COX-2 enzyme role in endometrial cancer, the potential effect of the endometrial microbiome on COX-2 enzyme overexpression, and the prospects of NSAIDs use in terms of this type of cancer.
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Affiliation(s)
- Olga Kuźmycz
- Department of Microbial Genetics, Institute of Microbiology, Biotechnology, and Immunology, Faculty of Biology, University of Łódź, Łódź, Poland
| | - Paweł Stączek
- Department of Microbial Genetics, Institute of Microbiology, Biotechnology, and Immunology, Faculty of Biology, University of Łódź, Łódź, Poland
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12
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Hao Y, Ren G, Yang W, Zheng W, Wu Y, Li W, Li X, Li Y, Guo X. Combination diagnosis with elastography strain ratio and molecular markers effectively improves the diagnosis rate of small breast cancer and lymph node metastasis. Quant Imaging Med Surg 2020; 10:678-691. [PMID: 32269928 DOI: 10.21037/qims.2020.02.14] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Background To evaluate the strain ratio (SR) combined with molecular pathological and serum markers for the diagnosis of breast masses. Methods SR and 7-point scale elasticity scores were used with real-time tissue elastography and 2-dimensional color-Doppler ultrasound (US) to diagnose breast lesions in 311 hospitalized patients. Immunohistochemical staining and enzyme-linked immunosorbent assays (ELISAs) were used to examine pathological and serum tumor markers and their correlations with SR findings. Results SR had a higher diagnostic value compared to the 7-point scale elasticity score, displaying an obvious low-to-high distribution from benign to malignant lesions with an optimal cutoff point at 3.88, which yielded an area under the curve (AUC) of 0.896 with 89.1% sensitivity, 85.6% specificity, and positive and negative predictive values of 91.0% and 82.8%, respectively. The differences of SR values between small (≤1.5 cm), large (>3 cm) (P=0.010), and moderate (>1.5 cm and ≤3 cm) sizes (P=0.038) in distinguishing benign from malignant breast masses were statistically significant, with SR being most specific and sensitive for diagnosing small lesions. Expression of 3 molecular pathological indicators (p75NTR, p63, and CK5/6), and 5 serum mastocarcinoma markers (uPA, PAI-I, CA27-29, CEA, and CA15-3) showed statistical significance (P<0.05) in distinguishing between benign and malignant breast lesions. Furthermore, SR combined with CA15-3 and CK5/6 positivity showed 94.2% sensitivity and 89.2% specificity as combined markers for triple-negative (TN) breast cancer, whereas SR combined with D2-40 and CK19 were good diagnostic markers for breast cancer lymph node metastasis. Conclusions SR, together with a molecular and serological marker, may serve as an additional tool for the diagnosis of small breast cancer tumors.
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Affiliation(s)
- Yi Hao
- Department of Ultrasound, Shenzhen Hospital, Southern Medical University, Shenzhen 518100, China.,Shenzhen Key Laboratory of Viral Oncology, Shenzhen Hospital, Southern Medical University, Shenzhen 518100, China
| | - Guanghui Ren
- Department of General Surgery, Shenzhen Hospital, Southern Medical University, Shenzhen 518100, China
| | - Wei Yang
- Department of Ultrasound, Shenzhen Hospital, Southern Medical University, Shenzhen 518100, China
| | - Wenyi Zheng
- Department of Ultrasound, Shenzhen Hospital, Southern Medical University, Shenzhen 518100, China
| | - Yuming Wu
- Department of Ultrasound, Shenzhen Hospital, Southern Medical University, Shenzhen 518100, China
| | - WenJing Li
- Department of Ultrasound, Shenzhen Hospital, Southern Medical University, Shenzhen 518100, China
| | - Xin Li
- Shenzhen Key Laboratory of Viral Oncology, Shenzhen Hospital, Southern Medical University, Shenzhen 518100, China.,Center for Clinical Research and Innovation (CCRI), Shenzhen Hospital, Southern Medical University, Shenzhen 518100, China
| | - Yingjia Li
- Department of Ultrasound, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Xia Guo
- Shenzhen Key Laboratory of Viral Oncology, Shenzhen Hospital, Southern Medical University, Shenzhen 518100, China.,Center for Clinical Research and Innovation (CCRI), Shenzhen Hospital, Southern Medical University, Shenzhen 518100, China
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13
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Abdel-Latif M, Saidan S, Morsy BM. Coenzyme Q10 attenuates rat hepatocarcinogenesis via the reduction of CD59 expression and phospholipase D activity. Cell Biochem Funct 2020; 38:490-499. [PMID: 31989689 DOI: 10.1002/cbf.3487] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Revised: 10/05/2019] [Accepted: 12/19/2019] [Indexed: 12/31/2022]
Abstract
The current study aimed to test the profile of serum lipids, phospholipase D (PLD) activity, and CD59 expression pattern in rat hepatocellular carcinoma (HCC) after therapeutic treatment with Coenzyme Q10 (CoQ10). Three rat groups were allocated as normal control, untreated HCC, and treated HCC (HCC + CoQ10). The levels of serum α-fetoprotein (AFP) and tumour necrosis factor (TNF)-α were assessed using enzyme-linked immunosorbent assay (ELISA), while proliferating cell nuclear antigen (PCNA) was detected using immunohistochemistry (IHC). Serum lipids, classical (CH50), and alternative (APH50) pathways of complement activation, the liver cell HMG-CoA reductase (HMGCR), and PLD activities were assayed colorimetrically. The protein expression of CD59, scavenger receptor class B type 1 (SRB1), B cell lymphoma-2 (Bcl2), and cleaved Caspase-3 (Casp-3) were detected using western blotting, while the level of serum CD59 (sCD59) was assessed using dot-blot. CoQ10 reduced the cell proliferation, histological alterations, and the levels of AFP and TNF-α but increased lipids, CH50, and sCD59 in serum. In the liver cell, CoQ10 decreased and increased PLD and HMGCR enzyme activities, respectively. In addition, reduction of liver CD59, Bcl2, and SRB1 vs increased cleaved Casp-3 expressions was observed. Statistical correlation indicated an inverse relationship between CH50 and each of CD59 expression and PLD activity after treatment with CoQ10. In conclusion, CoQ10 could protect against rat HCC through increased lipids and the reduction of CD59 expression and PLD activity. SIGNIFICANCE OF THE STUDY: To our knowledge, this study is the first to describe the attenuating effect of antitumour natural product like Coenzyme Q10 (CoQ10) via the reduction of CD59 expression and phospholipase D (PLD) activity. This illustrates the important role of CD59 and PLD in relation to lipids in cancer prevention.
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Affiliation(s)
- Mahmoud Abdel-Latif
- Immunity Division, Zoology Department, Faculty of Science, Beni-Suef University, Beni-Suef, Egypt
| | - Suzan Saidan
- Biochemistry Division, Chemistry Department, Faculty of Science, Beni-Suef University, Beni-Suef, Egypt
| | - Basant M Morsy
- Biochemistry Division, Chemistry Department, Faculty of Science, Beni-Suef University, Beni-Suef, Egypt
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14
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Zhang R, Liu Q, Peng J, Wang M, Gao X, Liao Q, Zhao Y. Pancreatic cancer-educated macrophages protect cancer cells from complement-dependent cytotoxicity by up-regulation of CD59. Cell Death Dis 2019; 10:836. [PMID: 31685825 PMCID: PMC6828776 DOI: 10.1038/s41419-019-2065-4] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Revised: 10/10/2019] [Accepted: 10/16/2019] [Indexed: 12/11/2022]
Abstract
Tumor-associated macrophages (TAMs) are versatile immune cells that promote a variety of malignant behaviors of pancreatic cancer. CD59 is a GPI-anchored membrane protein that prevents complement activation by inhibiting the formation of the membrane attack complex, which may protect cancer cells from complement-dependent cytotoxicity (CDC). The interactions between CD59, TAMs and pancreatic cancer remain largely unknown. A tissue microarray of pancreatic cancer patients was used to evaluate the interrelationship of CD59 and TAMs and their survival impacts were analyzed. In a coculture system, THP-1 cells were used as a model to study the function of TAMs and the roles of pancreatic cancer-educated macrophages in regulating the expression of CD59 in pancreatic cancer cells were demonstrated by real-time PCR, western blot and immunofluorescence staining. The effects of macrophages on regulating CDC in pancreatic cancer cells were demonstrated by an in vitro study. To explore the potential mechanisms, RNA sequencing of pancreatic cancer cells with or without co-culture of THP-1 macrophages was performed, and the results showed that the IL-6R/STAT3 signaling pathway might participate in the regulation, which was further demonstrated by target-siRNA transfection, antibody neutralization and STAT3 inhibitors. Our data revealed that the infiltration of TAMs and the expression of CD59 of pancreatic cancer were paralleled, and higher infiltration of TAMs and higher expression of CD59 predicted worse survival of pancreatic cancer patients. Pancreatic cancer-educated macrophages could protect cancer cells from CDC by up-regulating CD59 via the IL-6R/STAT3 signaling pathway. These findings uncovered the novel mechanisms between TAMs and CD59, and contribute to providing a new promising target for the immunotherapy of pancreatic cancer.
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Affiliation(s)
- Ronghua Zhang
- Department of General Surgery, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, 100730, China
| | - Qiaofei Liu
- Department of General Surgery, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, 100730, China
| | - Junya Peng
- Department of Center Lab, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, 100730, China
| | - Mengyi Wang
- Department of General Surgery, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, 100730, China
| | - Xiang Gao
- Department of General Surgery, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, 100730, China
| | - Quan Liao
- Department of General Surgery, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, 100730, China.
| | - Yupei Zhao
- Department of General Surgery, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, 100730, China.
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15
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Fishelson Z, Kirschfink M. Complement C5b-9 and Cancer: Mechanisms of Cell Damage, Cancer Counteractions, and Approaches for Intervention. Front Immunol 2019; 10:752. [PMID: 31024572 PMCID: PMC6467965 DOI: 10.3389/fimmu.2019.00752] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Accepted: 03/20/2019] [Indexed: 01/14/2023] Open
Abstract
The interactions of cancer cells with components of the complement system are highly complex, leading to an outcome that is either favorable or detrimental to cancer cells. Currently, we perceive only the "tip of the iceberg" of these interactions. In this review, we focus on the complement terminal C5b-9 complex, known also as the complement membrane attack complex (MAC) and discuss the complexity of its interaction with cancer cells, starting with a discussion of its proposed mode of action in mediating cell death, and continuing with a portrayal of the strategies of evasion exhibited by cancer cells, and closing with a proposal of treatment approaches targeted at evasion strategies. Upon intense complement activation and membrane insertion of sufficient C5b-9 complexes, the afflicted cells undergo regulated necrotic cell death with characteristic damage to intracellular organelles, including mitochondria, and perforation of the plasma membrane. Several pro-lytic factors have been proposed, including elevated intracellular calcium ion concentrations and activated JNK, Bid, RIPK1, RIPK3, and MLKL; however, further research is required to fully characterize the effective cell death signals activated by the C5b-9 complexes. Cancer cells over-express a multitude of protective measures which either block complement activation, thus reducing the number of membrane-inserted C5b-9 complexes, or facilitate the elimination of C5b-9 from the cell surface. Concomitantly, cancer cells activate several protective pathways that counteract the death signals. Blockage of complement activation is mediated by the complement membrane regulatory proteins CD46, CD55, and CD59 and by soluble complement regulators, by proteases that cleave complement proteins and by protein kinases, like CK2, which phosphorylate complement proteins. C5b-9 elimination and inhibition of cell death signals are mediated by caveolin and dynamin, by Hsp70 and Hsp90, by the mitochondrial stress protein mortalin, and by the protein kinases PKC and ERK. It is conceivable that various cancers and cancers at different stages of development will utilize distinct patterns of these and other MAC resistance strategies. In order to enhance the impact of antibody-based therapy on cancer, novel precise reagents that block the most effective protective strategies will have to be designed and applied as adjuvants to the therapeutic antibodies.
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Affiliation(s)
- Zvi Fishelson
- Department of Cell and Developmental Biology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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Ajona D, Ortiz-Espinosa S, Pio R, Lecanda F. Complement in Metastasis: A Comp in the Camp. Front Immunol 2019; 10:669. [PMID: 31001273 PMCID: PMC6457318 DOI: 10.3389/fimmu.2019.00669] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Accepted: 03/12/2019] [Indexed: 12/19/2022] Open
Abstract
The complement system represents a pillar of the innate immune response. This system, critical for host defense against pathogens, encompasses more than 50 soluble, and membrane-bound proteins. Emerging evidence underscores its clinical relevance in tumor progression and its role in metastasis, one of the hallmarks of cancer. The multistep process of metastasis entails the acquisition of advantageous functions required for the formation of secondary tumors. Thus, targeting components of the complement system could impact not only on tumor initiation but also on several crucial steps along tumor dissemination. This novel vulnerability could be concomitantly exploited with current strategies overcoming tumor-mediated immunosuppression to provide a substantial clinical benefit in the treatment of metastatic disease. In this review, we offer a tour d'horizon on recent advances in this area and their prospective potential for cancer treatment.
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Affiliation(s)
- Daniel Ajona
- Program in Solid Tumors, Center for Applied Medical Research (CIMA), University of Navarra, Pamplona, Spain.,Navarra Institute for Health Research (IdISNA), Pamplona, Spain.,Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain.,Department of Biochemistry and Genetics, School of Sciences, University of Navarra, Pamplona, Spain
| | - Sergio Ortiz-Espinosa
- Program in Solid Tumors, Center for Applied Medical Research (CIMA), University of Navarra, Pamplona, Spain.,Department of Biochemistry and Genetics, School of Sciences, University of Navarra, Pamplona, Spain
| | - Ruben Pio
- Program in Solid Tumors, Center for Applied Medical Research (CIMA), University of Navarra, Pamplona, Spain.,Navarra Institute for Health Research (IdISNA), Pamplona, Spain.,Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain.,Department of Biochemistry and Genetics, School of Sciences, University of Navarra, Pamplona, Spain
| | - Fernando Lecanda
- Program in Solid Tumors, Center for Applied Medical Research (CIMA), University of Navarra, Pamplona, Spain.,Navarra Institute for Health Research (IdISNA), Pamplona, Spain.,Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain.,Department of Pathology, Anatomy and Physiology, School of Medicine, University of Navarra, Pamplona, Spain
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17
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Jia Y, Qi Y, Wang Y, Ma X, Xu Y, Wang J, Zhang X, Gao M, Cong B, Han S. Overexpression of CD59 inhibits apoptosis of T-acute lymphoblastic leukemia via AKT/Notch1 signaling pathway. Cancer Cell Int 2019; 19:9. [PMID: 30636930 PMCID: PMC6325688 DOI: 10.1186/s12935-018-0714-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Accepted: 12/17/2018] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND T-acute lymphoblastic leukemia (T-ALL) was a hematological malignancy characterized by the accumulation of immature T cells in bone marrow and peripheral blood. In this study, we tried to explore the physiological role of CD59 in T-ALL. METHODS In this study, we collected the bone marrow samples from 17 T-ALL patients and 38 healthy participants to find differences in CD59 expression patterns. Then, CD59 was over-expressed in T-ALL cell line Jurkat, and its biological functions were detected. In addition, in order to understand the active site of CD59, the Trp40 was mutated. Further, we constructed a mouse model by transplanting Jurkat cells into the nude mice to verify the function of CD59 in vitro. At last, mechanism studies were performed by western blot. RESULTS We found that the proportion of T lymphocytes expressing CD59 in bone marrow of T-ALL patients was significantly higher than that of healthy individuals. Then, we found that the overexpression of CD59 in Jurkat cells was beneficial to the cell survival by inhibiting apoptosis and promoting IL-2 secretion. In this process, Trp40 of CD59 was a key functional site. Further, the high expression of CD59 inhibited apoptosis of bone marrow and peripheral blood cells, and promoted IL-2 secretion in mouse model. At last, mechanism studies showed that the activation of AKT, STAT5 and Notch1 signaling pathways in Jurkat cells, may be involved in the regulation of apoptosis by CD59; and mutation in the Trp40 affect the interaction of CD59 with these signaling pathways. CONCLUSIONS In conclusion, CD59 inhibited apoptosis of T-ALL by regulating AKT/Notch1 signaling pathway, providing a new perspective for the treatment of T-ALL.
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Affiliation(s)
- Yanfei Jia
- Medical Research and Laboratory Diagnostic Center, Jinan Central Hospital Affiliated to Shandong University, 115 Jie Fang Road, Jinan, Shandong 250013 People’s Republic of China
| | - Yan Qi
- Department of Clinical Laboratory, Qingdao Municipal Hospital, Qingdao, Shandong People’s Republic of China
| | - Yunshan Wang
- Medical Research and Laboratory Diagnostic Center, Jinan Central Hospital Affiliated to Shandong University, 115 Jie Fang Road, Jinan, Shandong 250013 People’s Republic of China
| | - Xiaoli Ma
- Medical Research and Laboratory Diagnostic Center, Jinan Central Hospital Affiliated to Shandong University, 115 Jie Fang Road, Jinan, Shandong 250013 People’s Republic of China
| | - Yihui Xu
- Medical Research and Laboratory Diagnostic Center, Jinan Central Hospital Affiliated to Shandong University, 115 Jie Fang Road, Jinan, Shandong 250013 People’s Republic of China
| | - Jun Wang
- Medical Research and Laboratory Diagnostic Center, Jinan Central Hospital Affiliated to Shandong University, 115 Jie Fang Road, Jinan, Shandong 250013 People’s Republic of China
| | - Xiaoqian Zhang
- Medical Research and Laboratory Diagnostic Center, Jinan Central Hospital Affiliated to Shandong University, 115 Jie Fang Road, Jinan, Shandong 250013 People’s Republic of China
| | - Meihua Gao
- Department of Clinical Laboratory, Qingdao Municipal Hospital, Qingdao, Shandong People’s Republic of China
| | - Beibei Cong
- Medical Research and Laboratory Diagnostic Center, Jinan Central Hospital Affiliated to Shandong University, 115 Jie Fang Road, Jinan, Shandong 250013 People’s Republic of China
| | - Shuyi Han
- Medical Research and Laboratory Diagnostic Center, Jinan Central Hospital Affiliated to Shandong University, 115 Jie Fang Road, Jinan, Shandong 250013 People’s Republic of China
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Xiong H, Jin X, You C. Expression of the CD59 Glycoprotein Precursor is Upregulated in an Estrogen Receptor-alpha (ER-α)-Negative and a Tamoxifen-Resistant Breast Cancer Cell Line In Vitro. Med Sci Monit 2018; 24:7883-7890. [PMID: 30391994 PMCID: PMC6232914 DOI: 10.12659/msm.910647] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Background Breast cancer is the most prevalent cancer and the leading cause of cancer death among women. Tamoxifen (TAM) therapy is one of the most widely and successfully used endocrine treatments for estrogen receptor α (ERα)-positive breast cancer. However, resistance to TAM has been a major challenge. In addition, the mechanisms underlying endocrine resistance remain unclear. Here, we report that CD59, a phosphatidylinositol-anchored glycoprotein, is a candidate resistant gene for TAM therapies. Material/Methods The breast cancer cell line MCF-7, the MCF-10A cell line, and the TAM-resistant breast cancer cell line TAMR-MCF-7 were cultured. The TAMR-MCF-7 cells were transfected with CD59 siRNA and control siRNA. Then, the CD59 glycoprotein precursor expression was detected by reverse transcription-quantitative polymerase chain reaction and western blot analysis. Cell counting kit-8 and flow cytometry assay were performed to examine cell proliferation, cell apoptosis, and cell cycle. In addition, the expressions of Bax, Bcl2, cleaved-caspase-8, cleaved-caspase-6, cleaved-caspase-3, and cleaved-PARP were analyzed by western blot analysis in the TAMR-MCF-7 cells treated with CD59 siRNA. Results In the present study, we found that the CD59 glycoprotein precursor was aberrantly upregulated in the ERα-negative breast cancer MCF-10A cells but not the MCF-7 cells. Furthermore, the CD59 glycoprotein precursor expression was elevated in the TAM-resistant breast cancer cells. Importantly, RNAi-mediated attenuation of CD59 was sufficient to rescue the resistance to TAM in the TAMR-MCF-7 cells. Conclusions In summary, our results proposed a candidate biomarker for predicting TAM resistance in ERα-positive breast cancer via targeting CD59, therefore it could be a novel therapeutic option.
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Affiliation(s)
- Huiru Xiong
- Department of Oncology, Suqian People's Hospital, Group of Nanjing Drum Tower Hospital, Suqian People's Hospital Affiliated to Xuzhou Medical University, Suqian, Jiangsu, China (mainland)
| | - Xiaowei Jin
- Department of Oncology, Suqian People's Hospital, Group of Nanjing Drum Tower Hospital, Suqian People's Hospital Affiliated to Xuzhou Medical University, Suqian, Jiangsu, China (mainland)
| | - Chuanwen You
- Department of Oncology, Suqian People's Hospital, Group of Nanjing Drum Tower Hospital, Suqian People's Hospital Affiliated to Xuzhou Medical University, Suqian, Jiangsu, China (mainland)
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Berraondo P, Minute L, Ajona D, Corrales L, Melero I, Pio R. Innate immune mediators in cancer: between defense and resistance. Immunol Rev 2017; 274:290-306. [PMID: 27782320 DOI: 10.1111/imr.12464] [Citation(s) in RCA: 95] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Chronic inflammation in the tumor microenvironment and evasion of the antitumor effector immune response are two of the emerging hallmarks required for oncogenesis and cancer progression. The innate immune system not only plays a critical role in perpetuating these tumor-promoting hallmarks but also in developing antitumor adaptive immune responses. Thus, understanding the dual role of the innate system in cancer immunology is required for the design of combined immunotherapy strategies able to tackle established tumors. Here, we review recent advances in the understanding of the role of cell populations and soluble components of the innate immune system in cancer, with a focus on complement, the adapter molecule Stimulator of Interferon Genes, natural killer cells, myeloid cells, and B cells.
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Affiliation(s)
- Pedro Berraondo
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain.,Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain
| | - Luna Minute
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain.,Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain
| | - Daniel Ajona
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain.,Program of Solid Tumors and Biomarkers, CIMA, Pamplona, Spain.,Deparment of Biochemistry and Genetics, School of Sciences, University of Navarra, Pamplona, Spain
| | | | - Ignacio Melero
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain.,Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain
| | - Ruben Pio
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain. .,Program of Solid Tumors and Biomarkers, CIMA, Pamplona, Spain. .,Deparment of Biochemistry and Genetics, School of Sciences, University of Navarra, Pamplona, Spain.
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Abdelbaset-Ismail A, Borkowska-Rzeszotek S, Kubis E, Bujko K, Brzeźniakiewicz-Janus K, Bolkun L, Kloczko J, Moniuszko M, Basak GW, Wiktor-Jedrzejczak W, Ratajczak MZ. Activation of the complement cascade enhances motility of leukemic cells by downregulating expression of HO-1. Leukemia 2017; 31:446-458. [PMID: 27451975 PMCID: PMC5288274 DOI: 10.1038/leu.2016.198] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2016] [Revised: 07/06/2016] [Accepted: 07/08/2016] [Indexed: 02/07/2023]
Abstract
As a crucial arm of innate immunity, the complement cascade (ComC) is involved both in mobilization of normal hematopoietic stem/progenitor cells (HSPCs) from bone marrow (BM) into peripheral blood and in their homing to BM. Despite the fact that ComC cleavage fragments alone do not chemoattract normal HSPCs, we found that leukemia cell lines as well as clonogenic blasts from chronic myeloid leukemia and acute myeloid leukemia patients respond robustly to C3 and C5 cleavage fragments by chemotaxis and increased adhesion. This finding was supported by the detection of C3a and C5a receptors in cells from human malignant hematopoietic cell lines and patient blasts at the mRNA (reverse transcriptase-polymerase chain reaction) and protein level (fluorescence-activated cell sorting), and by the demonstration that these receptors respond to stimulation by C3a and C5a by phosphorylation of p42/44 and p38 mitogen-activated protein kinases (MAPK), and protein kinase B (PKB/AKT). We also found that inducible heme oxygenase 1 (HO-1) is a negative regulator of ComC-mediated trafficking of leukemic cells, and that stimulation of leukemic cells by C3 or C5 cleavage fragments activates p38 MAPK, which downregulates HO-1 expression, rendering cells more mobile. We conclude that activation of the ComC in leukemia/lymphoma patients (for example, as a result of accompanying infections) enhances the motility of malignant cells and contributes to their spread in a p38 MAPK-HO-1-dependent manner. Therefore, inhibition of p38 MAPK or upregulation of HO-1 by small-molecule modulators would have a beneficial effect on ameliorating cell migration-mediated expansion of leukemia/lymphoma cells when the ComC becomes activated.
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Affiliation(s)
- A Abdelbaset-Ismail
- Stem Cell Institute at James Graham Brown Cancer Center, University of Louisville, Louisville, KY, USA
| | | | - E Kubis
- Department of Physiology, Pomeranian Medical University, Szczecin, Poland
| | - K Bujko
- Stem Cell Institute at James Graham Brown Cancer Center, University of Louisville, Louisville, KY, USA
| | | | - L Bolkun
- Department of Regenerative Medicine, Medical University of Bialystok, Bialystok, Poland
- Department of Hematology, Medical University of Bialystok, Bialystok, Poland
| | - J Kloczko
- Department of Regenerative Medicine, Medical University of Bialystok, Bialystok, Poland
- Department of Hematology, Medical University of Bialystok, Bialystok, Poland
| | - M Moniuszko
- Department of Regenerative Medicine, Medical University of Bialystok, Bialystok, Poland
| | - G W Basak
- Department of Hematology, Warsaw Medical University, Warsaw, Poland
| | | | - M Z Ratajczak
- Stem Cell Institute at James Graham Brown Cancer Center, University of Louisville, Louisville, KY, USA
- Department of Regenerative Medicine, Warsaw Medical University, Warsaw, Poland
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Bandini S, Macagno M, Hysi A, Lanzardo S, Conti L, Bello A, Riccardo F, Ruiu R, Merighi IF, Forni G, Iezzi M, Quaglino E, Cavallo F. The non-inflammatory role of C1q during Her2/neu-driven mammary carcinogenesis. Oncoimmunology 2016; 5:e1253653. [PMID: 28123895 DOI: 10.1080/2162402x.2016.1253653] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2016] [Revised: 10/12/2016] [Accepted: 10/23/2016] [Indexed: 12/13/2022] Open
Abstract
There is an ever increasing amount of evidence to support the hypothesis that complement C1q, the first component of the classical complement pathway, is involved in the regulation of cancer growth, in addition to its role in fighting infections. It has been demonstrated that C1q is expressed in the microenvironment of various types of human tumors, including breast adenocarcinomas. This study compares carcinogenesis progression in C1q deficient (neuT-C1KO) and C1q competent neuT mice in order to investigate the role of C1q in mammary carcinogenesis. Significantly accelerated autochthonous neu+ carcinoma progression was paralleled by accelerated spontaneous lung metastases occurrence in C1q deficient mice. Surprisingly, this effect was not caused by differences in the tumor-infiltrating cells or in the activation of the complement classical pathway, since neuT-C1KO mice did not display a reduction in C3 fragment deposition at the tumor site. By contrast, a significant higher number of intratumor blood vessels and a decrease in the activation of the tumor suppressor WW domain containing oxidoreductase (WWOX) were observed in tumors from neuT-C1KO as compare with neuT mice. In parallel, an increase in Her2/neu expression was observed on the membrane of tumor cells. Taken together, our findings suggest that C1q plays a direct role both on halting tumor angiogenesis and on inducing apoptosis in mammary cancer cells by coordinating the signal transduction pathways linked to WWOX and, furthermore, highlight the role of C1q in mammary tumor immune surveillance regardless of complement system activation.
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Affiliation(s)
- Silvio Bandini
- Department of Molecular Biotechnology and Health Sciences, Molecular Biotechnology Center, University of Torino , Torino, Italy
| | - Marco Macagno
- Department of Molecular Biotechnology and Health Sciences, Molecular Biotechnology Center, University of Torino , Torino, Italy
| | - Albana Hysi
- Department of Medicine Science, Center of Excellence on Aging and Translational Medicine (CeSI-Met), G. d'Annunzio University of Chieti Pescara , Italy
| | - Stefania Lanzardo
- Department of Molecular Biotechnology and Health Sciences, Molecular Biotechnology Center, University of Torino , Torino, Italy
| | - Laura Conti
- Department of Molecular Biotechnology and Health Sciences, Molecular Biotechnology Center, University of Torino , Torino, Italy
| | - Amanda Bello
- Department of Molecular Biotechnology and Health Sciences, Molecular Biotechnology Center, University of Torino , Torino, Italy
| | - Federica Riccardo
- Department of Molecular Biotechnology and Health Sciences, Molecular Biotechnology Center, University of Torino , Torino, Italy
| | - Roberto Ruiu
- Department of Molecular Biotechnology and Health Sciences, Molecular Biotechnology Center, University of Torino , Torino, Italy
| | - Irene Fiore Merighi
- Department of Molecular Biotechnology and Health Sciences, Molecular Biotechnology Center, University of Torino , Torino, Italy
| | - Guido Forni
- Department of Molecular Biotechnology and Health Sciences, Molecular Biotechnology Center, University of Torino , Torino, Italy
| | - Manuela Iezzi
- Department of Medicine Science, Center of Excellence on Aging and Translational Medicine (CeSI-Met), G. d'Annunzio University of Chieti Pescara , Italy
| | - Elena Quaglino
- Department of Molecular Biotechnology and Health Sciences, Molecular Biotechnology Center, University of Torino , Torino, Italy
| | - Federica Cavallo
- Department of Molecular Biotechnology and Health Sciences, Molecular Biotechnology Center, University of Torino , Torino, Italy
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