1
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Lisi L, Pizzoferrato M, Ciotti GMP, Martire M, Navarra P. mTOR Inhibition Is Effective against Growth, Survival and Migration, but Not against Microglia Activation in Preclinical Glioma Models. Int J Mol Sci 2023; 24:9834. [PMID: 37372982 DOI: 10.3390/ijms24129834] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 06/02/2023] [Accepted: 06/03/2023] [Indexed: 06/29/2023] Open
Abstract
Initially introduced in therapy as immunosuppressants, the selective inhibitors of mTORC1 have been approved for the treatment of solid tumors. Novel non-selective inhibitors of mTOR are currently under preclinical and clinical developments in oncology, attempting to overcome some limitations associated with selective inhibitors, such as the development of tumor resistance. Looking at the possible clinical exploitation in the treatment of glioblastoma multiforme, in this study we used the human glioblastoma cell lines U87MG, T98G and microglia (CHME-5) to compare the effects of a non-selective mTOR inhibitor, sapanisertib, with those of rapamycin in a large array of experimental paradigms, including (i) the expression of factors involved in the mTOR signaling cascade, (ii) cell viability and mortality, (iii) cell migration and autophagy, and (iv) the profile of activation in tumor-associated microglia. We could distinguish between effects of the two compounds that were overlapping or similar, although with differences in potency and or/time-course, and effects that were diverging or even opposite. Among the latter, especially relevant is the difference in the profile of microglia activation, with rapamycin being an overall inhibitor of microglia activation, whereas sapanisertib was found to induce an M2-profile, which is usually associated with poor clinical outcomes.
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Affiliation(s)
- Lucia Lisi
- Department of Healthcare Surveillance and Bioethics, Section of Pharmacology, Catholic University Medical School, Fondazione Policlinico Universitario A. Gemelli-IRCCS, 00168 Rome, Italy
| | - Michela Pizzoferrato
- Department of Healthcare Surveillance and Bioethics, Section of Pharmacology, Catholic University Medical School, Fondazione Policlinico Universitario A. Gemelli-IRCCS, 00168 Rome, Italy
| | - Gabriella Maria Pia Ciotti
- Department of Healthcare Surveillance and Bioethics, Section of Pharmacology, Catholic University Medical School, Fondazione Policlinico Universitario A. Gemelli-IRCCS, 00168 Rome, Italy
| | - Maria Martire
- Department of Healthcare Surveillance and Bioethics, Section of Pharmacology, Catholic University Medical School, Fondazione Policlinico Universitario A. Gemelli-IRCCS, 00168 Rome, Italy
| | - Pierluigi Navarra
- Department of Healthcare Surveillance and Bioethics, Section of Pharmacology, Catholic University Medical School, Fondazione Policlinico Universitario A. Gemelli-IRCCS, 00168 Rome, Italy
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2
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Petrosyan E, Fares J, Fernandez LG, Yeeravalli R, Dmello C, Duffy JT, Zhang P, Lee-Chang C, Miska J, Ahmed AU, Sonabend AM, Balyasnikova IV, Heimberger AB, Lesniak MS. Endoplasmic Reticulum Stress in the Brain Tumor Immune Microenvironment. Mol Cancer Res 2023; 21:389-396. [PMID: 36652630 PMCID: PMC10159901 DOI: 10.1158/1541-7786.mcr-22-0920] [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: 11/16/2022] [Revised: 01/05/2023] [Accepted: 01/17/2023] [Indexed: 01/20/2023]
Abstract
Immunotherapy has emerged as a powerful strategy for halting cancer progression. However, primary malignancies affecting the brain have been exempt to this success. Indeed, brain tumors continue to portend severe morbidity and remain a globally lethal disease. Extensive efforts have been directed at understanding how tumor cells survive and propagate within the unique microenvironment of the central nervous system (CNS). Cancer genetic aberrations and metabolic abnormalities provoke a state of persistent endoplasmic reticulum (ER) stress that in turn promotes tumor growth, invasion, therapeutic resistance, and the dynamic reprogramming of the infiltrating immune cells. Consequently, targeting ER stress is a potential therapeutic approach. In this work, we provide an overview of how ER stress response is advantageous to brain tumor development, discuss the significance of ER stress in governing antitumor immunity, and put forth therapeutic strategies of regulating ER stress to augment the effect of immunotherapy for primary CNS tumors.
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Affiliation(s)
- Edgar Petrosyan
- Department of Neurological Surgery
- Northwestern Medicine Malnati Brain Tumor Institute, Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, United States
| | - Jawad Fares
- Department of Neurological Surgery
- Northwestern Medicine Malnati Brain Tumor Institute, Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, United States
| | - Luis G. Fernandez
- Department of Neurological Surgery
- Northwestern Medicine Malnati Brain Tumor Institute, Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, United States
| | - Ragini Yeeravalli
- Department of Neurological Surgery
- Northwestern Medicine Malnati Brain Tumor Institute, Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, United States
| | - Crismita Dmello
- Department of Neurological Surgery
- Northwestern Medicine Malnati Brain Tumor Institute, Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, United States
| | - Joseph T. Duffy
- Department of Neurological Surgery
- Northwestern Medicine Malnati Brain Tumor Institute, Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, United States
| | - Peng Zhang
- Department of Neurological Surgery
- Northwestern Medicine Malnati Brain Tumor Institute, Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, United States
| | - Catalina Lee-Chang
- Department of Neurological Surgery
- Northwestern Medicine Malnati Brain Tumor Institute, Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, United States
| | - Jason Miska
- Department of Neurological Surgery
- Northwestern Medicine Malnati Brain Tumor Institute, Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, United States
| | - Atique U. Ahmed
- Department of Neurological Surgery
- Northwestern Medicine Malnati Brain Tumor Institute, Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, United States
| | - Adam M. Sonabend
- Department of Neurological Surgery
- Northwestern Medicine Malnati Brain Tumor Institute, Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, United States
| | - Irina V. Balyasnikova
- Department of Neurological Surgery
- Northwestern Medicine Malnati Brain Tumor Institute, Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, United States
| | - Amy B. Heimberger
- Department of Neurological Surgery
- Northwestern Medicine Malnati Brain Tumor Institute, Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, United States
| | - Maciej S. Lesniak
- Department of Neurological Surgery
- Northwestern Medicine Malnati Brain Tumor Institute, Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, United States
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3
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Yang JT, Lee IN, Huang C, Huang HC, Wu YP, Chong ZY, Chen JC. ADAM17 Confers Temozolomide Resistance in Human Glioblastoma Cells and miR-145 Regulates Its Expression. Int J Mol Sci 2023; 24:ijms24097703. [PMID: 37175410 PMCID: PMC10178422 DOI: 10.3390/ijms24097703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 04/13/2023] [Accepted: 04/18/2023] [Indexed: 05/15/2023] Open
Abstract
Glioblastoma (GBM) is a malignant brain tumor, commonly treated with temozolomide (TMZ). Upregulation of A disintegrin and metalloproteinases (ADAMs) is correlated to malignancy; however, whether ADAMs modulate TMZ sensitivity in GBM cells remains unclear. To explore the role of ADAMs in TMZ resistance, we analyzed changes in ADAM expression following TMZ treatment using RNA sequencing and noted that ADAM17 was markedly upregulated. Hence, we established TMZ-resistant cell lines to elucidate the role of ADAM17. Furthermore, we evaluated the impact of ADAM17 knockdown on TMZ sensitivity in vitro and in vivo. Moreover, we predicted microRNAs upstream of ADAM17 and transfected miRNA mimics into cells to verify their effects on TMZ sensitivity. Additionally, the clinical significance of ADAM17 and miRNAs in GBM was analyzed. ADAM17 was upregulated in GBM cells under serum starvation and TMZ treatment and was overexpressed in TMZ-resistant cells. In in vitro and in vivo models, ADAM17 knockdown conferred greater TMZ sensitivity. miR-145 overexpression suppressed ADAM17 and sensitized cells to TMZ. ADAM17 upregulation and miR-145 downregulation in clinical specimens are associated with disease progression and poor prognosis. Thus, miR-145 enhances TMZ sensitivity by inhibiting ADAM17. These findings offer insights into the development of therapeutic approaches to overcome TMZ resistance.
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Affiliation(s)
- Jen-Tsung Yang
- Department of Neurosurgery, Chang Gung Memorial Hospital, Chiayi Branch, Chiayi 61363, Taiwan
- School of Traditional Chinese Medicine, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
| | - I-Neng Lee
- Department of Medical Research, Chang Gung Memorial Hospital, Chiayi 61363, Taiwan
| | - Cheng Huang
- Department of Biotechnology and Laboratory Science in Medicine, National Yang Ming Chiao Tung University, Taipei 11221, Taiwan
| | - Hsiu-Chen Huang
- Department of Applied Science, National Tsing Hua University South Campus, Hsinchu 30013, Taiwan
- Center for Teacher Education, National Tsing Hua University, Hsinchu 300044, Taiwan
| | - Yu-Ping Wu
- Department of Medical Research, Chang Gung Memorial Hospital, Chiayi 61363, Taiwan
- Department of Biochemical Science and Technology, National Chiayi University, Chiayi 60004, Taiwan
| | - Zhi-Yong Chong
- Department of Biochemical Science and Technology, National Chiayi University, Chiayi 60004, Taiwan
| | - Jui-Chieh Chen
- Department of Biochemical Science and Technology, National Chiayi University, Chiayi 60004, Taiwan
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4
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Zhang Z, Lai G, Sun L. Basement-Membrane-Related Gene Signature Predicts Prognosis in WHO Grade II/III Gliomas. Genes (Basel) 2022; 13:1810. [PMID: 36292695 PMCID: PMC9602375 DOI: 10.3390/genes13101810] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2022] [Revised: 09/29/2022] [Accepted: 10/05/2022] [Indexed: 10/17/2023] Open
Abstract
Gliomas that are classified as grade II or grade III lesions by the World Health Organization (WHO) are highly aggressive, and some may develop into glioblastomas within a short period, thus portending the conferral of a poor prognosis for patients. Previous studies have implicated basement membrane (BM)-related genes in glioma development. In this study, we constructed a prognostic model for WHO grade II/III gliomas in accordance with the risk scores of BM-related genes. Differentially expressed genes (DEGs) in the glioma samples relative to normal samples were screened from the GEO database, and five prognostically relevant BM-related genes, including NELL2, UNC5A, TNC, CSPG4, and SMOC1, were selected using Cox regression analyses for the risk score model. The median risk score was calculated, based on which high- and low-risk groups of patients were generated. The clinical information, pathological information, and risk group were combined to establish a prognostic nomogram. Both the nomogram and risk score model performed well in the independent CGGA cohort. Gene set enrichment analysis (GSEA) and immune profile, drug sensitivity, and tumor mutation burden (TMB) analyses were performed in the two risk groups. A significant enrichment of 'Autophagy-other', 'Collecting duct acid secretion', 'Glycosphingolipid biosynthesis-lacto and neolacto series', 'Valine, leucine, and isoleucine degradation', 'Vibrio cholerae infection', and other pathways were observed for patients with high risk. In addition, higher proportions of monocytes and resting CD4 memory T cells were observed in the low- and high-risk groups, respectively. In conclusion, the BM-related gene risk score model can guide the clinical management of WHO grade II and III gliomas.
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Affiliation(s)
- Zhaogang Zhang
- Department of Radiology, The Fourth Affiliated Hospital of China Medical University, Shenyang 110032, China
| | - Guichuan Lai
- Department of Epidemiology and Health Statistics, School of Public Health, Chongqing Medical University, Chongqing 400016, China
| | - Lingling Sun
- Department of Radiology, The Fourth Affiliated Hospital of China Medical University, Shenyang 110032, China
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5
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Fabbi M, Costa D, Russo D, Arenare L, Gaggero G, Signoriello S, Scambia G, Pisano C, Colombo N, Losito NS, Filaci G, Spina A, Califano D, Scognamiglio G, Gadducci A, Mezzanzanica D, Bagnoli M, Ferrini S, Canzonieri V, Chiodini P, Perrone F, Pignata S. Analysis of A Disintegrin and Metalloprotease 17 (ADAM17) Expression as a Prognostic Marker in Ovarian Cancer Patients Undergoing First-Line Treatment Plus Bevacizumab. Diagnostics (Basel) 2022; 12:diagnostics12092118. [PMID: 36140519 PMCID: PMC9498026 DOI: 10.3390/diagnostics12092118] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 08/20/2022] [Accepted: 08/29/2022] [Indexed: 11/16/2022] Open
Abstract
To find prognostic factors for advanced ovarian cancer patients undergoing first-line therapy with carboplatin, paclitaxel and bevacizumab, we investigated the expression of a disintegrin and metalloprotease 17 (ADAM17) in cancer tissues. ADAM17 has been involved in ovarian cancer development, progression and cell resistance to cisplatin. Tissue microarrays from 309 ovarian cancer patients enrolled in the MITO16A/MANGO-OV2 clinical trial were analyzed by immunohistochemistry for ADAM17 protein expression. Intensity and extent of staining were combined into a semi-quantitative visual grading system (H score) which was related to clinicopathological characteristics of cases and the clinical outcome of patients by univariate and multivariate Cox regression models. ADAM17 immunostaining was detected in most samples, mainly localized in the tumor cells, with variable intensity across the cohort. Kaplan–Meier survival curves, generated according to the best cut-off value for the ADAM17 H score, showed that high ADAM17 expression was associated with worse prognosis for PFS and OS. However, after the application of a shrinkage procedure to adjust for overfitting hazard ratio estimates, the ADAM17 value as prognostic factor was lost. As subgroup analysis suggested that ADAM17 expression could be prognostically relevant in cases with no residual disease at baseline, further studies in this patient category may be worth planning.
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Affiliation(s)
- Marina Fabbi
- UO Bioterapie, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
- Correspondence:
| | - Delfina Costa
- UO Oncologia Molecolare e Angiogenesi, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Daniela Russo
- Microenvironment Molecular Targets Unit, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, 80131 Naples, Italy
| | - Laura Arenare
- Clinical Trials Unit, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, 80131 Naples, Italy
| | - Gabriele Gaggero
- UO Anatomia Patologica Ospedaliera, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Simona Signoriello
- Department of Mental Health and Public Medicine, Section of Statistics, Università degli Studi della Campania Luigi Vanvitelli, 80131 Naples, Italy
| | - Giovanni Scambia
- Department of Women and Child Health, Division of Gynecologic Oncology, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy
- Department of Life Science and Public Health, Catholic University of Sacred Heart, Largo Agostino Gemelli, 00168 Rome, Italy
| | - Carmela Pisano
- Urogynecological Medical Oncology, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, 80131 Naples, Italy
| | - Nicoletta Colombo
- European Institute of Oncology IRCCS, University of Milan-Bicocca, 20126 Milan, Italy
| | - Nunzia Simona Losito
- Pathology Unit, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, 80131 Naples, Italy
| | - Gilberto Filaci
- UO Bioterapie, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
- Department of Internal Medicine, University of Genoa, 16132 Genoa, Italy
| | - Anna Spina
- Microenvironment Molecular Targets Unit, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, 80131 Naples, Italy
| | - Daniela Califano
- Microenvironment Molecular Targets Unit, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, 80131 Naples, Italy
| | - Giosuè Scognamiglio
- Pathology Unit, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, 80131 Naples, Italy
| | - Angiolo Gadducci
- Department of Clinical and Experimental Medicine, Division of Gynecology and Obstetrics, University of Pisa, 56127 Pisa, Italy
| | - Delia Mezzanzanica
- Molecular Therapies Unit, Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy
| | - Marina Bagnoli
- Molecular Therapies Unit, Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy
| | - Silvano Ferrini
- UO Bioterapie, IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Vincenzo Canzonieri
- Pathology Unit, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, 33081 Aviano, Italy
- Department of Medical, Surgical and Health Sciences, University of Trieste, 34127 Trieste, Italy
| | - Paolo Chiodini
- Department of Mental Health and Public Medicine, Section of Statistics, Università degli Studi della Campania Luigi Vanvitelli, 80131 Naples, Italy
| | - Francesco Perrone
- Clinical Trials Unit, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, 80131 Naples, Italy
| | - Sandro Pignata
- Urogynecological Medical Oncology, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, 80131 Naples, Italy
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6
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Li Q, Zhu B, Chen J, Wang H, Wu Y, Chen H, He X. Effects of Oncogene Neuregulin 1 on Breast Cancer Cells. Pak J Biol Sci 2022; 25:345-352. [PMID: 35638529 DOI: 10.3923/pjbs.2022.345.352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
<b>Background and Objectives:</b> The NRG1 fusion protein is a driving factor for the occurrence and development of many tumours. We aimed to evaluate the effects of oncogene Neuregulin 1 (NRG1) on the proliferation and migration of breast cancer cells. <b>Materials and Methods:</b> Target gene NRG1 was transfected into breast cancer cells using the gene transfection technique and the migration ability of cells was observed by wound healing assay. The migration and invasion abilities of cells were further observed by Transwell assay and cell apoptosis was observed by TUNEL staining. The cell cycle distribution of breast cancer cells was detected by flow cytometry. <b>Results:</b> The wound healing assay exhibited that breast cancer cells overexpressing NRG1 exhibited stronger migration (p = 0.0047). More breast cancer cells of up-regulating NRG1 penetrated the transwell chamber, showing enhanced invasion ability (p = 0.0029). The TUNEL assay and flow cytometry demonstrated that NRG1 inhibited cell apoptosis and made them enter the active division stage. <b>Conclusion:</b> The NRG1 can promote the malignant function of breast cancer cells by augmenting migration and invasion abilities. High expression of NRG1 remarkably suppressed the apoptosis of breast cancer cells.
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7
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Łukaszewicz-Zając M, Dulewicz M, Mroczko B. A Disintegrin and Metalloproteinase (ADAM) Family: Their Significance in Malignant Tumors of the Central Nervous System (CNS). Int J Mol Sci 2021; 22:ijms221910378. [PMID: 34638718 PMCID: PMC8508774 DOI: 10.3390/ijms221910378] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 09/22/2021] [Accepted: 09/24/2021] [Indexed: 12/31/2022] Open
Abstract
Despite the considerable advances in diagnostic methods in medicine, central nervous system (CNS) tumors, particularly the most common ones-gliomas-remain incurable, with similar incidence rates and mortality. A growing body of literature has revealed that degradation of the extracellular matrix by matrix metalloproteinases (MMPs) might be involved in the pathogenesis of CNS tumors. However, the subfamily of MMPs, known as disintegrin and metalloproteinase (ADAM) proteins are unique due to both adhesive and proteolytic activities. The objective of our review is to present the role of ADAMs in CNS tumors, particularly their involvement in the development of malignant gliomas. Moreover, we focus on the diagnostic and prognostic significance of selected ADAMs in patients with these neoplasms. It has been proven that ADAM12, ADAMTS4 and 5 are implicated in the proliferation and invasion of glioma cells. In addition, ADAM8 and ADAM19 are correlated with the invasive activity of glioma cells and unfavorable survival, while ADAM9, -10 and -17 are associated with tumor grade and histological type of gliomas and can be used as prognostic factors. In conclusion, several ADAMs might serve as potential diagnostic and prognostic biomarkers as well as therapeutic targets for malignant CNS tumors. However, future research on ADAMs biology should be performed to elucidate new strategies for tumor diagnosis and treatment of patients with these malignancies.
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Affiliation(s)
- Marta Łukaszewicz-Zając
- Department of Biochemical Diagnostics, Medical University, 15-269 Bialystok, Poland;
- Correspondence: ; Tel.: +48-85-8318785; Fax: +48-85-8318585
| | - Maciej Dulewicz
- Department of Neurodegeneration Diagnostics, Medical University, 15-269 Bialystok, Poland;
| | - Barbara Mroczko
- Department of Biochemical Diagnostics, Medical University, 15-269 Bialystok, Poland;
- Department of Neurodegeneration Diagnostics, Medical University, 15-269 Bialystok, Poland;
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8
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Ma Y, Cao X, Shi G, Shi T. MiRNA-145 and Its Direct Downstream Targets in Digestive System Cancers: A Promising Therapeutic Target. Curr Pharm Des 2021; 27:2264-2273. [PMID: 33121400 DOI: 10.2174/1381612826666201029095702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Accepted: 09/24/2020] [Indexed: 11/22/2022]
Abstract
MicroRNAs (miRNAs) play a vital role in the onset and development of many diseases, including cancers. Emerging evidence shows that numerous miRNAs have the potential to be used as diagnostic biomarkers for cancers, and miRNA-based therapy may be a promising therapy for the treatment of malignant neoplasm. MicroRNA-145 (miR-145) has been considered to play certain roles in various cellular processes, such as proliferation, differentiation and apoptosis, via modulating the expression of direct target genes. Recent reports show that miR-145 participates in the progression of digestive system cancers, and plays crucial and novel roles in cancer treatment. In this review, we summarize the recent knowledge concerning the function of miR-145 and its direct targets in digestive system cancers. We discuss the potential role of miR-145 as a valuable biomarker for digestive system cancers and how miR-145 regulates these digestive system cancers via different targets to explore the potential strategy of targeting miR-145.
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Affiliation(s)
- Yini Ma
- The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, 230001, China
| | - Xiu Cao
- School of Pharmacy, Anhui University of Chinese Medicine, Hefei 230012, China
| | - Guojuan Shi
- The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, 230001, China
| | - Tianlu Shi
- The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, 230001, China
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9
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Zhou Y, Heitmann JS, Kropp KN, Hinterleitner M, Koch A, Hartkopf AD, Salih HR, Hinterleitner C, Maurer S. Regulation of Platelet-Derived ADAM17: A Biomarker Approach for Breast Cancer? Diagnostics (Basel) 2021; 11:diagnostics11071188. [PMID: 34208863 PMCID: PMC8305148 DOI: 10.3390/diagnostics11071188] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Revised: 06/14/2021] [Accepted: 06/26/2021] [Indexed: 12/22/2022] Open
Abstract
Tumor progression and metastasis are critically dependent on the tumor microenvironment. A disintegrin and metalloproteinase 17 (ADAM17) is associated with shedding of several substrates involved in tumor progression and known to be expressed by platelets of healthy donors and patients with solid tumors. Here, we report that platelet-derived ADAM17 (pADAM17) is regulated upon platelet activation of breast cancer patients, but not of healthy individuals. The observed downregulation of pADAM17 on platelets of cancer patients correlated with clinical parameters related to tumor progression including tumor stage and the occurrence of metastasis. Our data identify an association between platelet activation, modulation of platelet-derived ADAM17, and metastasis. In conclusion, we demonstrate that further development of pADAM17 as a liquid biomarker is warranted for monitoring disease progression in breast cancer.
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Affiliation(s)
- Yanjun Zhou
- Cluster of Excellence iFIT (EXC 2180) “Image-Guided and Functionally Instructed Tumor Therapies”, University of Tuebingen, 72076 Tuebingen, Germany; (Y.Z.); (J.S.H.); (M.H.); (H.R.S.); (S.M.)
- Clinical Collaboration Unit Translational Immunology, German Cancer Consortium (DKTK), Department of Internal Medicine, University Hospital Tuebingen, 72076 Tuebingen, Germany
| | - Jonas S. Heitmann
- Cluster of Excellence iFIT (EXC 2180) “Image-Guided and Functionally Instructed Tumor Therapies”, University of Tuebingen, 72076 Tuebingen, Germany; (Y.Z.); (J.S.H.); (M.H.); (H.R.S.); (S.M.)
- Clinical Collaboration Unit Translational Immunology, German Cancer Consortium (DKTK), Department of Internal Medicine, University Hospital Tuebingen, 72076 Tuebingen, Germany
| | - Korbinian N. Kropp
- Department of Hematology, Medical Oncology and Pneumology, University Medical Center of Mainz, 55131 Mainz, Germany;
| | - Martina Hinterleitner
- Cluster of Excellence iFIT (EXC 2180) “Image-Guided and Functionally Instructed Tumor Therapies”, University of Tuebingen, 72076 Tuebingen, Germany; (Y.Z.); (J.S.H.); (M.H.); (H.R.S.); (S.M.)
- Department of Medical Oncology and Pneumology (Internal Medicine VIII), University Hospital Tuebingen, 72076 Tuebingen, Germany
| | - André Koch
- Department of Obstetrics and Gynecology, University Hospital Tuebingen, 72076 Tuebingen, Germany; (A.K.); (A.D.H.)
| | - Andreas D. Hartkopf
- Department of Obstetrics and Gynecology, University Hospital Tuebingen, 72076 Tuebingen, Germany; (A.K.); (A.D.H.)
| | - Helmut R. Salih
- Cluster of Excellence iFIT (EXC 2180) “Image-Guided and Functionally Instructed Tumor Therapies”, University of Tuebingen, 72076 Tuebingen, Germany; (Y.Z.); (J.S.H.); (M.H.); (H.R.S.); (S.M.)
- Clinical Collaboration Unit Translational Immunology, German Cancer Consortium (DKTK), Department of Internal Medicine, University Hospital Tuebingen, 72076 Tuebingen, Germany
| | - Clemens Hinterleitner
- Cluster of Excellence iFIT (EXC 2180) “Image-Guided and Functionally Instructed Tumor Therapies”, University of Tuebingen, 72076 Tuebingen, Germany; (Y.Z.); (J.S.H.); (M.H.); (H.R.S.); (S.M.)
- Department of Medical Oncology and Pneumology (Internal Medicine VIII), University Hospital Tuebingen, 72076 Tuebingen, Germany
- Correspondence:
| | - Stefanie Maurer
- Cluster of Excellence iFIT (EXC 2180) “Image-Guided and Functionally Instructed Tumor Therapies”, University of Tuebingen, 72076 Tuebingen, Germany; (Y.Z.); (J.S.H.); (M.H.); (H.R.S.); (S.M.)
- Clinical Collaboration Unit Translational Immunology, German Cancer Consortium (DKTK), Department of Internal Medicine, University Hospital Tuebingen, 72076 Tuebingen, Germany
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
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10
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Abu El-Asrar AM, Nawaz MI, Ahmad A, De Zutter A, Siddiquei MM, Blanter M, Allegaert E, Gikandi PW, De Hertogh G, Van Damme J, Opdenakker G, Struyf S. Evaluation of Proteoforms of the Transmembrane Chemokines CXCL16 and CX3CL1, Their Receptors, and Their Processing Metalloproteinases ADAM10 and ADAM17 in Proliferative Diabetic Retinopathy. Front Immunol 2021; 11:601639. [PMID: 33552057 PMCID: PMC7854927 DOI: 10.3389/fimmu.2020.601639] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 12/01/2020] [Indexed: 12/22/2022] Open
Abstract
The transmembrane chemokine pathways CXCL16/CXCR6 and CX3CL1/CX3CR1 are strongly implicated in inflammation and angiogenesis. We investigated the involvement of these chemokine pathways and their processing metalloproteinases ADAM10 and ADAM17 in the pathophysiology of proliferative diabetic retinopathy (PDR). Vitreous samples from 32 PDR and 24 non-diabetic patients, epiretinal membranes from 18 patients with PDR, rat retinas, human retinal Müller glial cells and human retinal microvascular endothelial cells (HRMECs) were studied by enzyme-linked immunosorbent assay, immunohistochemistry and Western blot analysis. In vitro angiogenesis assays were performed and the adherence of leukocytes to CXCL16-stimulated HRMECs was assessed. CXCL16, CX3CL1, ADAM10, ADAM17 and vascular endothelial growth factor (VEGF) levels were significantly increased in vitreous samples from PDR patients. The levels of CXCL16 were 417-fold higher than those of CX3CL1 in PDR vitreous samples. Significant positive correlations were found between the levels of VEGF and the levels of CXCL16, CX3CL1, ADAM10 and ADAM17. Significant positive correlations were detected between the numbers of blood vessels expressing CD31, reflecting the angiogenic activity of PDR epiretinal membranes, and the numbers of blood vessels and stromal cells expressing CXCL16, CXCR6, ADAM10 and ADAM17. CXCL16 induced upregulation of phospho-ERK1/2, p65 subunit of NF-κB and VEGF in cultured Müller cells and tumor necrosis factor-α induced upregulation of soluble CXCL16 and ADAM17 in Müller cells. Treatment of HRMECs with CXCL16 resulted in increased expression of intercellular adhesion molecule-1 (ICAM-1) and increased leukocyte adhesion to HRMECs. CXCL16 induced HRMEC proliferation, formation of sprouts from HRMEC spheroids and phosphorylation of ERK1/2. Intravitreal administration of CXCL16 in normal rats induced significant upregulation of the p65 subunit of NF-κB, VEGF and ICAM-1 in the retina. Our findings suggest that the chemokine axis CXCL16/CXCR6 and the processing metalloproteinases ADAM10 and ADAM17 might serve a role in the initiation and progression of PDR.
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Affiliation(s)
- Ahmed M Abu El-Asrar
- Department of Ophthalmology, College of Medicine, King Saud University, Riyadh, Saudi Arabia.,Dr. Nasser Al-Rashid Research Chair in Ophthalmology, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Mohd Imtiaz Nawaz
- Department of Ophthalmology, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Ajmal Ahmad
- Department of Ophthalmology, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Alexandra De Zutter
- Laboratory of Molecular Immunology, Department of Microbiology, Immunology and Transplantation, Rega Institute for Medical Research, University of Leuven, Leuven, Belgium
| | | | - Marfa Blanter
- Laboratory of Molecular Immunology, Department of Microbiology, Immunology and Transplantation, Rega Institute for Medical Research, University of Leuven, Leuven, Belgium
| | - Eef Allegaert
- Laboratory of Histochemistry and Cytochemistry, University of Leuven, Leuven, Belgium
| | - Priscilla W Gikandi
- Department of Ophthalmology, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Gert De Hertogh
- Laboratory of Histochemistry and Cytochemistry, University of Leuven, Leuven, Belgium
| | - Jo Van Damme
- Laboratory of Molecular Immunology, Department of Microbiology, Immunology and Transplantation, Rega Institute for Medical Research, University of Leuven, Leuven, Belgium
| | - Ghislain Opdenakker
- Laboratory of Immunobiology, Department of Microbiology, Immunology and Transplantation, Rega Institute for Medical Research, University of Leuven, Leuven, Belgium
| | - Sofie Struyf
- Laboratory of Molecular Immunology, Department of Microbiology, Immunology and Transplantation, Rega Institute for Medical Research, University of Leuven, Leuven, Belgium
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11
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Current Progress of Phytomedicine in Glioblastoma Therapy. Curr Med Sci 2021; 40:1067-1074. [PMID: 33428134 DOI: 10.1007/s11596-020-2288-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Accepted: 10/20/2020] [Indexed: 01/13/2023]
Abstract
Glioblastoma multiforme, an intrusive brain cancer, has the lowest survival rate of all brain cancers. The chemotherapy utilized to prevent their proliferation and propagation is limited due to modulation of complex cancer signalling pathways. These complex pathways provide infiltrative and drug evading properties leading to the development of chemotherapy resistance. Therefore, the development and discovery of such interventions or therapies that can bypass all these resistive barriers to ameliorate glioma prognosis and survival is of profound importance. Medicinal plants are comprised of an exorbitant range of phytochemicals that have the broad-spectrum capability to target intrusive brain cancers, modulate anti-cancer pathways and immunological responses to facilitate their eradication, and induce apoptosis. These phytocompounds also interfere with several oncogenic proteins that promote cancer invasiveness and metastasis, chemotherapy resistance and angiogenesis. These plants are extremely vital for promising anti-glioma therapy to avert glioma proliferation and recurrence. In this review, we acquired recent literature on medicinal plants whose extracts/bioactive ingredients are newly exploited in glioma therapeutics, and also highlighted their mode of action and pharmacological profile.
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12
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Quesnel A, Karagiannis GS, Filippou PS. Extracellular proteolysis in glioblastoma progression and therapeutics. Biochim Biophys Acta Rev Cancer 2020; 1874:188428. [PMID: 32956761 DOI: 10.1016/j.bbcan.2020.188428] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Revised: 09/03/2020] [Accepted: 09/04/2020] [Indexed: 12/20/2022]
Abstract
Gliomas encompass highly invasive primary central nervous system (CNS) tumours of glial cell origin with an often-poor clinical prognosis. Of all gliomas, glioblastoma is the most aggressive form of primary brain cancer. Current treatments in glioblastoma are insufficient due to the invasive nature of brain tumour cells, which typically results in local tumour recurrence following treatment. The latter represents the most important cause of mortality in glioblastoma and underscores the necessity for an in-depth understanding of the underlying mechanisms. Interestingly, increased synthesis and secretion of several proteolytic enzymes within the tumour microenvironment, such as matrix metalloproteinases, lysosomal proteases, cathepsins and kallikreins for extracellular-matrix component degradation may play a major role in the aforementioned glioblastoma invasion mechanisms. These proteolytic networks are key players in establishing and maintaining a tumour microenvironment that promotes tumour cell survival, proliferation, and migration. Indeed, the targeted inhibition of these proteolytic enzymes has been a promisingly useful therapeutic strategy for glioblastoma management in both preclinical and clinical development. We hereby summarize current advances on the biology of the glioblastoma tumour microenvironment, with a particular emphasis on the role of proteolytic enzyme families in glioblastoma invasion and progression, as well as on their subsequent prognostic value as biomarkers and their therapeutic targeting in the era of precision medicine.
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Affiliation(s)
- Agathe Quesnel
- School of Health & Life Sciences, Teesside University, Middlesbrough TS1 3BX, United Kingdom; National Horizons Centre, Teesside University, 38 John Dixon Ln, Darlington, DL1 1HG, United Kingdom
| | - George S Karagiannis
- Department of Anatomy and Structural Biology, Albert Einstein College of Medicine, Bronx, New York, USA; Integrated Imaging Program, Albert Einstein College of Medicine, Bronx, New York, USA; Gruss-Lipper Biophotonics Center, Albert Einstein College of Medicine, Bronx, New York, USA
| | - Panagiota S Filippou
- School of Health & Life Sciences, Teesside University, Middlesbrough TS1 3BX, United Kingdom; National Horizons Centre, Teesside University, 38 John Dixon Ln, Darlington, DL1 1HG, United Kingdom.
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13
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Saha N, Robev D, Himanen JP, Nikolov DB. ADAM proteases: Emerging role and targeting of the non-catalytic domains. Cancer Lett 2019; 467:50-57. [PMID: 31593799 DOI: 10.1016/j.canlet.2019.10.003] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Revised: 09/27/2019] [Accepted: 10/01/2019] [Indexed: 12/11/2022]
Abstract
ADAM proteases are multi domain transmembrane metalloproteases that cleave a range of cell surface proteins and activate signaling pathways implicated in tumor progression, including those mediated by Notch, EFGR, and the Eph receptors. Consequently, they have emerged as key therapeutic targets in the efforts to inhibit tumor initiation and progression. To that end, two main approaches have been taken to develop ADAM antagonists: (i) small molecule inhibitors, and (ii) monoclonal antibodies. In this mini-review we describe the distinct features of ADAM proteases, particularly of ADAM10 and ADAM17, their domain organization, conformational rearrangements, regulation, as well as their emerging importance as therapeutic targets in cancer. Further, we highlight an anti-ADAM10 monoclonal antibody that we have recently developed, which has shown significant promise in inhibiting Notch signaling and deterring growth of solid tumors in pre-clinical settings.
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Affiliation(s)
- Nayanendu Saha
- Sloan-Kettering Institute for Cancer Research, 1275 York Avenue, New York, NY, 10065, USA.
| | - Dorothea Robev
- Sloan-Kettering Institute for Cancer Research, 1275 York Avenue, New York, NY, 10065, USA
| | - Juha P Himanen
- Sloan-Kettering Institute for Cancer Research, 1275 York Avenue, New York, NY, 10065, USA
| | - Dimitar B Nikolov
- Sloan-Kettering Institute for Cancer Research, 1275 York Avenue, New York, NY, 10065, USA
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14
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Chen J, Hou C, Zheng Z, Lin H, Lv G, Zhou D. Identification of Secreted Phosphoprotein 1 (SPP1) as a Prognostic Factor in Lower-Grade Gliomas. World Neurosurg 2019; 130:e775-e785. [PMID: 31295606 DOI: 10.1016/j.wneu.2019.06.219] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Revised: 06/27/2019] [Accepted: 06/28/2019] [Indexed: 02/05/2023]
Abstract
OBJECTIVE Secreted phosphoprotein 1 (SPP1) is an important extracellular glycoprotein that is associated with immune regulation, tumorigenesis, and cell signaling. However, the prognostic value of SPP1 in patients with glioma has not yet been clarified, especially in lower-grade gliomas. The objective of this study is to evaluate the prognostic merit of SPP1 in lower-grade gliomas. METHODS The messenger RNA (mRNA) expression of SPP1 in about 1000 cancer cell lines was explored by using the data from the Cancer Cell Line Encyclopedia database. The Oncomine database was mined to evaluate the mRNA expression of SPP1 in lower-grade glioma, glioblastoma, and normal brain tissues. The correlation between SPP1 mRNA expression and overall survival of patients with glioma from The Cancer Genome Atlas database was analyzed. RESULTS SPP1 mRNA expression of glioma was ranked as the eighth highest of all cancer cell lines in the Cancer Cell Line Encyclopedia database. The data from the Oncomine database suggested that SPP1 expression was significantly high in glioblastoma compared with normal brain tissues but was not significantly high in lower-grade glioma compared with normal brain tissue. Analysis of the RNA-Seq data from The Cancer Genome Atlas database showed that the increased SPP1 mRNA expression in lower-grade glioma was significantly associated with poor survival outcomes in patients with lower-grade glioma. Multivariate Cox regression analysis showed that SPP1 might be considered as an independent prognostic factor in lower-grade gliomas. CONCLUSIONS The present study showed that SPP1 overexpression is related to worse overall survival in patients with lower-grade glioma. Moreover, SPP1 could be considered as an independent factor in lower-grade gliomas.
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Affiliation(s)
- Jiawei Chen
- Shantou University Medical College, Shantou, Guangdong, China; Department of Neurosurgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Chongxian Hou
- Department of Neurosurgery, Faculty of Medicine, Hokkaido University, Sapporo, Japan
| | - Zongtai Zheng
- Shantou University Medical College, Shantou, Guangdong, China; Department of Neurosurgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Han Lin
- Shantou University Medical College, Shantou, Guangdong, China; Department of Neurosurgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Guangzhao Lv
- Shantou University Medical College, Shantou, Guangdong, China; Department of Neurosurgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Dong Zhou
- Department of Neurosurgery, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China.
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15
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Liu H, Wang S, Xin J, Wang J, Yao C, Zhang Z. Role of NKG2D and its ligands in cancer immunotherapy. Am J Cancer Res 2019; 9:2064-2078. [PMID: 31720075 PMCID: PMC6834480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Accepted: 09/06/2019] [Indexed: 06/10/2023] Open
Abstract
The activating receptor natural killer group 2, member D (NKG2D) is involved in both innate and adaptive immunities, and functions as a "master switch" in determining the activation status of natural killer (NK) cells. NKG2D binds to a diverse family of ligand molecules, which are only expressed at low levels in normal cells but can be upregulated by a cellular stress response. The NKG2D-NKG2D ligand (NKG2DL) pathway has been considered to be promising target for immunotherapy because of the selective expression of "stress-induced ligands" on tumor cells and the strong NK cell activating potency of NKG2D. Diverse strategies that are aimed at targeting the NKG2D pathway for cancer therapy are based on a thorough understanding of this mechanism, as well as that of NKG2D-mediated cancer immunity. In this review, we summarize the major findings regarding the antitumor immune response mediated by the NKG2D receptor and its ligands, and discuss the potential clinical applications of targeting the NKG2D/NKG2DL pathway for immunotherapy in cancer patients.
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Affiliation(s)
- Huifang Liu
- Key Laboratory of Biomedical Information Engineering of Ministry of Education, Institute of Biomedical Analytical Technology and Instrumentation, School of Life Science and Technology, Xi'an Jiaotong University Xi'an, Shaanxi, China
| | - Sijia Wang
- Key Laboratory of Biomedical Information Engineering of Ministry of Education, Institute of Biomedical Analytical Technology and Instrumentation, School of Life Science and Technology, Xi'an Jiaotong University Xi'an, Shaanxi, China
| | - Jing Xin
- Key Laboratory of Biomedical Information Engineering of Ministry of Education, Institute of Biomedical Analytical Technology and Instrumentation, School of Life Science and Technology, Xi'an Jiaotong University Xi'an, Shaanxi, China
| | - Jing Wang
- Key Laboratory of Biomedical Information Engineering of Ministry of Education, Institute of Biomedical Analytical Technology and Instrumentation, School of Life Science and Technology, Xi'an Jiaotong University Xi'an, Shaanxi, China
| | - Cuiping Yao
- Key Laboratory of Biomedical Information Engineering of Ministry of Education, Institute of Biomedical Analytical Technology and Instrumentation, School of Life Science and Technology, Xi'an Jiaotong University Xi'an, Shaanxi, China
| | - Zhenxi Zhang
- Key Laboratory of Biomedical Information Engineering of Ministry of Education, Institute of Biomedical Analytical Technology and Instrumentation, School of Life Science and Technology, Xi'an Jiaotong University Xi'an, Shaanxi, China
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Hatoum A, Mohammed R, Zakieh O. The unique invasiveness of glioblastoma and possible drug targets on extracellular matrix. Cancer Manag Res 2019; 11:1843-1855. [PMID: 30881112 PMCID: PMC6395056 DOI: 10.2147/cmar.s186142] [Citation(s) in RCA: 69] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Glioblastoma, or glioblastoma multiforme (GBM), is described as one of the most invasive cancer types. Although GBM is a rare disease, with a global incidence of <10 per 100,000 people, its prognosis is extremely poor. Patient survival without treatment is ~6 months, which can be extended to around 15 months with the standard treatment protocol. Given the propensity of GBM cells to show widespread local invasion, beyond the margins seen through the best current imaging techniques, tumor margins cannot be clearly defined. Recurrence is inevitable, as the highly invasive nature of GBM means complete surgical resection of the tumor is near impossible without extensive damage to healthy surrounding brain tissue. Here, we outline GBM cell invasion in the unique environment of the brain extracellular matrix (ECM), as well as a deeper exploration of the specific mechanisms upregulated in GBMs to promote the characteristic highly invasive phenotype. Among these is the secretion of proteolytic enzymes for the destruction of the ECM, as well as discussion of a novel theory of amoeboid invasion, termed the “hydrodynamic mode of invasion”. The vast heterogeneity of GBM means that there are significant redundancies in invasive pathways, which pose challenges to the development of new treatments. In the past few decades, only one major advancement has been made in GBM treatment, namely the discovery of temozolomide. Future research should look to elucidate novel strategies for the specific targeting of the invasive cells of the tumor, to reduce recurrence rates and improve patient overall survival.
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Affiliation(s)
- Adam Hatoum
- School of Clinical Medicine, University of Cambridge, Cambridge, UK,
| | - Raihan Mohammed
- School of Clinical Medicine, University of Cambridge, Cambridge, UK,
| | - Omar Zakieh
- Faculty of Medicine, Imperial College London, London, UK
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17
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Proestling K, Yotova I, Gamperl S, Hauser C, Wenzl R, Schneeberger C, Szabo L, Mairhofer M, Husslein H, Kuessel L. Enhanced expression of TACE contributes to elevated levels of sVCAM-1 in endometriosis. Mol Hum Reprod 2019; 25:76-87. [PMID: 30395261 DOI: 10.1093/molehr/gay042] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Accepted: 11/02/2018] [Indexed: 11/13/2022] Open
Abstract
STUDY QUESTION Are increased sVCAM-1 and sICAM-1 levels associated with tumor necrosis factor-alpha-converting enzyme (TACE) activity in endometriosis? SUMMARY ANSWER Here we provide the first functional evidence that induced TACE activity in human endometriotic epithelial cells is at least in part responsible for the enhanced release of sVCAM-1 from these cells. WHAT IS KNOWN ALREADY We and others have shown that serum-soluble (s)VCAM-1 levels are significantly higher in women with endometriosis, compared to disease-free controls. Experimental evidence exists suggesting a role of sICAM-1 and sVCAM-1 in the pathogenesis of endometriosis. TACE was identified as the protease responsible for phorbol 12-myristate 13-acetate (PMA)-induced VCAM-1 release in murine endothelial cells. Additionally, it has recently been shown that TACE is upregulated in the endometrial luminal epithelium of the mid-secretory phase in infertile women. STUDY DESIGN, SIZE, DURATION This study was conducted at the Tertiary Endometriosis Referral Center of the Medical University of Vienna. Samples from a total number of 97 women were collected between July 2013 and September 2014. PARTICIPANTS/MATERIALS, SETTING, METHODS After complete surgical exploration of the abdominopelvic cavity, 49 women with histologically proven endometriosis and 48 endometriosis-free control women were enrolled. Each participating woman contributed only one sample of eutopic endometrium and normal peritoneum, and some of the women with endometriosis contributed samples of diverse types of endometriotic lesions (in total 52 ectopic samples). Among the 49 women with endometriosis, 36 matched samples of endometriotic lesions and corresponding eutopic endometrium were collected. In order to detect sVCAM-1 and TACE protein by ELISA, peritoneal fluid (PF) samples were collected from 44 cases and 32 controls during surgery. Expression of TACE mRNA was analyzed by qRT-PCR in 111 endometrium tissue samples (28 eutopic control samples, 33 eutopic samples from women with endometriosis, 50 ectopic samples from lesions) and 37 healthy peritoneum samples. Immunohistochemistry was performed in 123 tissue samples (39 eutopic control samples, 42 eutopic samples from women with endometriosis, 42 ectopic samples from lesions) and the relation between tissue TACE protein levels and sVCAM-1 secretion was examined. PMA-induced sVCAM-1 release, and TACE- and VCAM-1-transcripts or proteins were measured in an immortalized endometriotic epithelial cell line (11Z) pre-incubated either with TACE inhibitors or following TACE siRNA knockdown. MAIN RESULTS AND THE ROLE OF CHANCE Here, we demonstrate that TACE protein is overexpressed in epithelium of tissue samples of both eutopic endometrium and ectopic lesions of women with endometriosis compared to disease-free controls (P < 0.001 both) and that the overexpression of the protein in the lesions is due to activation of TACE gene transcription (P < 0.001). Moreover, epithelial TACE protein was significantly higher in ectopic samples than in corresponding eutopic tissue of women with the disease (P < 0.001). High endometrial tissue TACE protein expression correlated with higher serum sVCAM-1 levels (P < 0.05) but not with sICAM-1 levels. Inhibition of TACE either by TACE inhibitors or by TACE siRNA knockdown resulted in decreased PMA-induced shedding of sVCAM-1 in vitro (P < 0.005 or P < 0.01, respectively), but the TACE inhibitors did not affect transcription of TACE or VCAM-1. Additionally, we observed an upregulation of TACE in proliferative endometrial epithelium of infertile (P < 0.005), compared to fertile women. TACE was increased in infertile women with endometriosis (P = 0.051) but not in infertile women without endometriosis. LIMITATIONS, REASONS FOR CAUTION Albeit well characterized, our control population included women with other gynecologic diseases, which may have impacted the levels of sVCAM-1 and tissue TACE expression levels, e.g. benign ovarian cysts or uterine fibroids. Thus, the results of our analysis have to be interpreted carefully and in the context of the current experimental settings. WIDER IMPLICATIONS OF THE FINDINGS The dysregulation of TACE substrate shedding represents a promising yet relatively unexplored area of endometriosis progression and could serve as a basis for the development of new treatments of the disease. STUDY FUNDING AND COMPETING INTEREST(S) This work was supported by the Ingrid Flick Foundation. The authors have no competing interests to declare.
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Affiliation(s)
- Katharina Proestling
- Department of Obstetrics and Gynecology, Medical University of Vienna, Waehringer Guertel 18-20, Vienna, Austria
| | - Iveta Yotova
- Department of Obstetrics and Gynecology, Medical University of Vienna, Waehringer Guertel 18-20, Vienna, Austria
| | - Susanne Gamperl
- Department of Internal Medicine I, Medical University of Vienna, Waehringer Guertel 18-20, Vienna, Austria
| | - Christoph Hauser
- Department of Obstetrics and Gynecology, Medical University of Vienna, Waehringer Guertel 18-20, Vienna, Austria
| | - Rene Wenzl
- Department of Obstetrics and Gynecology, Medical University of Vienna, Waehringer Guertel 18-20, Vienna, Austria
| | - Christian Schneeberger
- Department of Obstetrics and Gynecology, Medical University of Vienna, Waehringer Guertel 18-20, Vienna, Austria
| | - Ladislaus Szabo
- Department of Obstetrics and Gynecology, Medical University of Vienna, Waehringer Guertel 18-20, Vienna, Austria
| | - Mario Mairhofer
- TIMed CENTER, University of Applied Sciences Upper Austria, Linz, Austria
| | - Heinrich Husslein
- Department of Obstetrics and Gynecology, Medical University of Vienna, Waehringer Guertel 18-20, Vienna, Austria
| | - Lorenz Kuessel
- Department of Obstetrics and Gynecology, Medical University of Vienna, Waehringer Guertel 18-20, Vienna, Austria
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Li W, Wang D, Sun X, Zhang Y, Wang L, Suo J. ADAM17 promotes lymph node metastasis in gastric cancer via activation of the Notch and Wnt signaling pathways. Int J Mol Med 2018; 43:914-926. [PMID: 30569104 PMCID: PMC6317666 DOI: 10.3892/ijmm.2018.4028] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Accepted: 11/26/2018] [Indexed: 12/24/2022] Open
Abstract
Disintegrin and metalloproteinase domain-containing proteins (ADAMs) have been implicated in cell adhesion, signaling and migration. The aim of the present study was to identify key members of the ADAM protein family associated with the metastasis of gastric cancer and to evaluate their clinical significance. A total of 193 patients with gastric cancer and positive lymph node metastasis were enrolled. Key members of the ADAM family associated with lymph node metastasis were identified. The correlations between survival times and the clinicopathological features of patients were investigated. Furthermore, ADAM17 expression in gastric cancer cells with different metastatic potentials was determined. ADAM17 was overexpressed in BGC-823 cells and suppressed in SGC-7901 cells to further investigate its effects on cell viability and migration. The key pathways associated with ADAM17 were identified by gene set enrichment analysis (GSEA). It was found that ADAM9 and ADAM17 were significantly upregulated in gastric cancer and positive metastatic lymph node tissues. Further, there was a strong correlation between the survival times of patients and ADAM17 expression. ADAM17 was upregulated in gastric cancer cells with high metastatic potential. The viability of BGC-823 cells significantly increased following ADAM17 overexpression, whereas the viability and migration of SGC-7901 cells decreased following ADAM17 suppression. GSEA and western blot analysis revealed a positive correlation between the Notch and Wnt signaling pathways with ADAM17 expression. In conclusion, the increased expression of ADAM17 promoted the progression of gastric cancer, potentially via Notch and/or Wnt signaling pathway activation, and ADAM17 may serve as a useful prognostic marker.
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Affiliation(s)
- Wei Li
- Department of Gastrointestinal Surgery, The First Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Daguang Wang
- Department of Gastrointestinal Surgery, The First Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Xuan Sun
- Department of Gastrointestinal Surgery, The First Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Yang Zhang
- Department of Gastrointestinal Surgery, The First Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Lei Wang
- Department of Gastrointestinal Surgery, The First Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Jian Suo
- Department of Gastrointestinal Surgery, The First Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
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Tyrinova T, Leplina O, Mishinov S, Tikhonova M, Kalinovskiy A, Chernov S, Dolgova E, Stupak V, Voronina E, Bogachev S, Shevela E, Ostanin A, Chernykh E. Defective Dendritic Cell Cytotoxic Activity of High-Grade Glioma Patients' Results from the Low Expression of Membrane TNFα and Can Be Corrected In Vitro by Treatment with Recombinant IL-2 or Exogenic Double-Stranded DNA. J Interferon Cytokine Res 2018; 38:298-310. [PMID: 29932796 DOI: 10.1089/jir.2017.0084] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Besides initiation of tumor-specific T cell immunity, dendritic cells (DCs) are endowed with tumoricidal activity. Previously, we showed that monocyte-derived DCs of high-grade glioma patients generated in the presence of interferon alpha (IFNα) (IFN-DCs) have impaired cytotoxic activity against tumor necrosis factor alpha (TNFα)-sensitive HEp-2 tumor cells. Herein, we demonstrate that decreased transmembrane TNFα (tmTNFα) expression, but not soluble TNFα (sTNFα) production by high-grade glioma patient IFN-DCs, determines the defective tumoricidal activity against TNFα-sensitive HEp-2 cells. Blocking TNFα-converting enzyme or stimulation of patient IFN-DCs with rIL-2 or dsDNA enhances tmTNFα expression on IFN-DCs and significantly increases their cytotoxicity. Decreased tmTNFα expression on patient IFN-DCs is not caused by downregulation of pNFκB. Neither rIL-2 nor dsDNA upregulates tmTNFα expression on patient IFN-DCs via an increase of pNFκB. The current study shows an important role of tmTNFα as mediator of IFN-DC tumoricidal activity and as molecular target for the restoration of defective DC killer activity in high-grade glioma patients.
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Affiliation(s)
- Tamara Tyrinova
- 1 Laboratory of Cellular Immunotherapy, Institute of Fundamental and Clinical Immunology , Novosibirsk, Russia
| | - Olga Leplina
- 1 Laboratory of Cellular Immunotherapy, Institute of Fundamental and Clinical Immunology , Novosibirsk, Russia
| | - Sergey Mishinov
- 2 Department of Neurosurgery, Novosibirsk Research Institute of Traumatology and Orthopedics named after Ya.L. Zivian , Novosibirsk, Russia
| | - Marina Tikhonova
- 1 Laboratory of Cellular Immunotherapy, Institute of Fundamental and Clinical Immunology , Novosibirsk, Russia
| | - Anton Kalinovskiy
- 3 Department of Neurosurgery, Federal Neurosurgical Center , Novosibirsk, Russia
| | - Sergey Chernov
- 3 Department of Neurosurgery, Federal Neurosurgical Center , Novosibirsk, Russia
| | - Evgeniya Dolgova
- 4 Laboratory of Induced Cellular Processes, The Federal Research Center Institute of Cytology and Genetics of Siberian Branch of the Russian Academy of Sciences , Novosibirsk, Russia
| | - Vyacheslav Stupak
- 2 Department of Neurosurgery, Novosibirsk Research Institute of Traumatology and Orthopedics named after Ya.L. Zivian , Novosibirsk, Russia
| | - Evgeniya Voronina
- 5 Laboratory of Morphological and Molecular Biology Techniques, Regional Center of High Medical Technologies , Novosibirsk, Russia
| | - Sergey Bogachev
- 4 Laboratory of Induced Cellular Processes, The Federal Research Center Institute of Cytology and Genetics of Siberian Branch of the Russian Academy of Sciences , Novosibirsk, Russia
| | - Ekaterina Shevela
- 1 Laboratory of Cellular Immunotherapy, Institute of Fundamental and Clinical Immunology , Novosibirsk, Russia
| | - Alexander Ostanin
- 1 Laboratory of Cellular Immunotherapy, Institute of Fundamental and Clinical Immunology , Novosibirsk, Russia
| | - Elena Chernykh
- 1 Laboratory of Cellular Immunotherapy, Institute of Fundamental and Clinical Immunology , Novosibirsk, Russia
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20
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Zhang C, Han X, Xu X, Zhou Z, Chen X, Tang Y, Cheng J, Moazzam NF, Liu F, Xu J, Peng W, Du F, Zhang B, Song Z, Zeng J, Gong A. FoxM1 drives ADAM17/EGFR activation loop to promote mesenchymal transition in glioblastoma. Cell Death Dis 2018; 9:469. [PMID: 29700308 PMCID: PMC5920065 DOI: 10.1038/s41419-018-0482-4] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2017] [Revised: 03/07/2018] [Accepted: 03/12/2018] [Indexed: 12/22/2022]
Abstract
Mesenchymal transition (MES transition) is a hallmark of glioblastoma multiforme (GBM), however, the mechanism regulating the process remains to be elucidated. Here we report that FoxM1 drives ADAM17/EGFR activation loop to promote MES transition in GBM. Firstly, FoxM1 expression was positively associated with ADAM17 expression, and their expression was correlated with the mesenchymal features and overall patient survival of GBM. Overexpressing FoxM1 or ADAM17 increased the mesenchymal phenotype of glioma cells, which could be reversed by silencing FoxM1 or ADAM17. Importantly, FoxM1 bound to the ADAM17 promoter to transcriptionally upregulate its expression. Using gain- and loss-of-function studies, we showed that FoxM1/ADAM17 axis promoted the MES transition in glioma cells. Moreover, tissue microarray analysis and orthotopic xenograft model further confirmed that FoxM1/ADAM17 axis played key roles in malignancy of GBM. Mechanistically, FoxM1/ADAM17 axis activated the EGFR/AKT/GSK3β signaling pathway and ADAM17/EGFR/GSK3β axis could maintain FoxM1 stability in glioma cells. Taken together, our study demonstrated that FoxM1/ADAM17 feedback loop controlled the MES transition and regulated the progression of GBM, raising the possibility that deregulation of this loop might improve the durability of therapies in GBM.
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Affiliation(s)
- Chunli Zhang
- Department of Cell Biology, School of Medicine, Jiangsu University, Zhenjiang, 212013, Jiangsu, China.,Department of Clinical Laboratory, Maternal and Child Health Hospital of Jiading District, Shanghai, 201821, China
| | - Xiu Han
- Department of Cell Biology, School of Medicine, Jiangsu University, Zhenjiang, 212013, Jiangsu, China
| | - Xiao Xu
- Department of Cell Biology, School of Medicine, Jiangsu University, Zhenjiang, 212013, Jiangsu, China
| | - Zhengrong Zhou
- Department of Cell Biology, School of Medicine, Jiangsu University, Zhenjiang, 212013, Jiangsu, China
| | - Xi Chen
- Department of Cell Biology, School of Medicine, Jiangsu University, Zhenjiang, 212013, Jiangsu, China
| | - Yu Tang
- Department of Cell Biology, School of Medicine, Jiangsu University, Zhenjiang, 212013, Jiangsu, China
| | - Jie Cheng
- Department of Cell Biology, School of Medicine, Jiangsu University, Zhenjiang, 212013, Jiangsu, China
| | - Nida Fatima Moazzam
- Department of Cell Biology, School of Medicine, Jiangsu University, Zhenjiang, 212013, Jiangsu, China
| | - Fei Liu
- Department of Cell Biology, School of Medicine, Jiangsu University, Zhenjiang, 212013, Jiangsu, China
| | - Jing Xu
- Department of Cell Biology, School of Medicine, Jiangsu University, Zhenjiang, 212013, Jiangsu, China
| | - Wanxin Peng
- Department of Cell Biology, School of Medicine, Jiangsu University, Zhenjiang, 212013, Jiangsu, China
| | - Fengyi Du
- Department of Cell Biology, School of Medicine, Jiangsu University, Zhenjiang, 212013, Jiangsu, China
| | - Bin Zhang
- Department of Laboratory Medicine, Affiliated Hospital of Jining Medical University, Jining, 272000, Shandong, P. R. China
| | - Zhiwen Song
- Department of Orthopedics, The Third Affiliated Hospital, Soochow University, Changzhou, 213003, Jiangsu, China
| | - Jian Zeng
- Department of Cell Biology, School of Medicine, Jiangsu University, Zhenjiang, 212013, Jiangsu, China
| | - Aihua Gong
- Department of Cell Biology, School of Medicine, Jiangsu University, Zhenjiang, 212013, Jiangsu, China.
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21
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KIAA0247 suppresses the proliferation, angiogenesis and promote apoptosis of human glioma through inactivation of the AKT and Stat3 signaling pathway. Oncotarget 2018; 7:87100-87113. [PMID: 27893430 PMCID: PMC5349974 DOI: 10.18632/oncotarget.13527] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2016] [Accepted: 11/02/2016] [Indexed: 02/06/2023] Open
Abstract
Gliomas are the most common and aggressive type of primary adult brain tumors. Although KIAA0247 previously is a speculated target of the tumor suppressor gene, little is known about the association between KIAA0247 and glioma. In this study, we clearly demonstrate that KIAA0247 expression is decreased in glioma and was negatively correlated with the histologic grade. Overexpression of KIAA0247 in glioma cells inhibits proliferation, angiogenesis and promoted apoptosis of human glioma cells in vitro. In contrast, knockdown of KIAA0247 increases the proliferation, angiogenesis and decreases apoptosis of these cells. In a tumor xenograft model, overexpression of KIAA0247 suppresses tumor growth of glioma cells in vivo, while KIAA0247 knockdown promotes the tumor growth. Mechanistically, overexpression of KIAA0247 is able to inhibit phosphorylation of AKT and Stat3 in glioma cells, resulting in inactivation of the AKT and Stat3 signaling pathways, this ultimately decreases the expression of PCNA, CyclinD1, Bcl2 and VEGF. Collectively, these data indicate that KIAA0247 may work as a tumor suppressor gene in glioma and a promising therapeutic target for gliomas.
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22
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Dosch J, Ziemke E, Wan S, Luker K, Welling T, Hardiman K, Fearon E, Thomas S, Flynn M, Rios-Doria J, Hollingsworth R, Herbst R, Hurt E, Sebolt-Leopold J. Targeting ADAM17 inhibits human colorectal adenocarcinoma progression and tumor-initiating cell frequency. Oncotarget 2017; 8:65090-65099. [PMID: 29029414 PMCID: PMC5630314 DOI: 10.18632/oncotarget.17780] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2016] [Accepted: 04/03/2017] [Indexed: 11/25/2022] Open
Abstract
ADAM17 (a disintegrin and metalloproteinase 17)/TACE (TNFα converting enzyme) has emerged as a potential therapeutic target in colorectal cancer (CRC) and other cancers, due in part to its role in regulating various tumor cell surface proteins and growth factors and cytokines in the tumor microenvironment. The emergence of MEDI3622, a highly potent and specific antibody-based ADAM17 inhibitor, has allowed testing of the concept that targeting ADAM17 may be an important new therapeutic approach for CRC patients. We demonstrate that MEDI3622 is highly efficacious on tumor growth in multiple human CRC PDX models, resulting in improved survival of animals bearing tumor xenografts. MEDI3622 was further found to impact Notch pathway activity and tumor-initiating cells. The promising preclinical activity seen here supports further clinical investigation of this treatment approach to improve therapeutic outcome for patients diagnosed with metastatic CRC, including patients with KRAS-mutant tumors for whom other therapeutic options are currently limited.
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Affiliation(s)
- Joseph Dosch
- Department of Radiology, University of Michigan, Ann Arbor, MI 48109, USA
| | - Elizabeth Ziemke
- Department of Radiology, University of Michigan, Ann Arbor, MI 48109, USA
| | - Shanshan Wan
- Department of Surgery, University of Michigan, Ann Arbor, MI 48109, USA
| | - Kathryn Luker
- Department of Radiology, University of Michigan, Ann Arbor, MI 48109, USA
| | - Theodore Welling
- Department of Surgery, University of Michigan, Ann Arbor, MI 48109, USA
| | - Karin Hardiman
- Department of Surgery, University of Michigan, Ann Arbor, MI 48109, USA
| | - Eric Fearon
- Department of Internal Medicine, University of Michigan, Ann Arbor, MI 48109, USA
| | - Suneetha Thomas
- Department of Oncology Research, MedImmune, LLC, Gaithersburg, MD 20878, USA
| | - Matthew Flynn
- Department of Oncology Research, MedImmune, LLC, Gaithersburg, MD 20878, USA
| | - Jonathan Rios-Doria
- Department of Oncology Research, MedImmune, LLC, Gaithersburg, MD 20878, USA
| | | | - Ronald Herbst
- Department of Oncology Research, MedImmune, LLC, Gaithersburg, MD 20878, USA
| | - Elaine Hurt
- Department of Oncology Research, MedImmune, LLC, Gaithersburg, MD 20878, USA
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23
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Nandhu MS, Kwiatkowska A, Bhaskaran V, Hayes J, Hu B, Viapiano MS. Tumor-derived fibulin-3 activates pro-invasive NF-κB signaling in glioblastoma cells and their microenvironment. Oncogene 2017; 36:4875-4886. [PMID: 28414309 PMCID: PMC5570669 DOI: 10.1038/onc.2017.109] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2016] [Revised: 02/19/2017] [Accepted: 03/04/2017] [Indexed: 12/19/2022]
Abstract
Molecular profiling of glioblastomas has revealed the presence of key signaling hubs that contribute to tumor progression and acquisition of resistance. One of these main signaling mechanisms is the NF-κB pathway, which integrates multiple extracellular signals into transcriptional programs for tumor growth, invasion, and maintenance of the tumor-initiating population. We show here that an extracellular protein released by glioblastoma cells, fibulin-3, drives oncogenic NF-κB in the tumor and increases NF-κB activation in peritumoral astrocytes. Fibulin-3 expression correlates with a NF-κB-regulated “invasive signature” linked to poorer survival, being a possible tissue marker for regions of active tumor progression. Accordingly, fibulin-3 promotes glioblastoma invasion in a manner that requires NF-κB activation both in the tumor cells and their microenvironment. Mechanistically, we found that fibulin-3 activates the metalloprotease ADAM17 by competing with its endogenous inhibitor, TIMP3. This results in sustained release of soluble TNFα by ADAM17, which in turn activates TNF receptors and canonical NF-κB signaling. Taken together, our results underscore fibulin-3 as a novel extracellular signal with strong activating effect on NF-κB in malignant gliomas. Because fibulin-3 is produced de novo in these tumors and is absent from normal brain we propose that targeting the fibulin-3/NF-κB axis may provide a novel avenue to disrupt oncogenic NF-κB signaling in combination therapies for malignant brain tumors.
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Affiliation(s)
- M S Nandhu
- Department of Neurosurgery, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA.,Department of Neuroscience and Physiology, State University of New York, Upstate Medical University, Syracuse, NY, USA
| | - A Kwiatkowska
- Department of Neurosurgery, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - V Bhaskaran
- Department of Neurosurgery, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - J Hayes
- Department of Neurological Surgery, Helen Diller Family Cancer Center, University of California, San Francisco, San Francisco, CA, USA
| | - B Hu
- Department of Neurological Surgery, The Ohio State University, Columbus, OH, USA
| | - M S Viapiano
- Department of Neurosurgery, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA.,Department of Neuroscience and Physiology, State University of New York, Upstate Medical University, Syracuse, NY, USA
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24
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Ahluwalia MS, Bou-Anak S, Burgett ME, Sarmey N, Khosla D, Dahiya S, Weil RJ, Bae E, Huang P, McGraw M, Grove LM, Olman MA, Prayson RA, Suh JH, Gillespie GY, Barnholtz-Sloan J, Nowacki AS, Barnett GH, Gladson CL. Correlation of higher levels of soluble TNF-R1 with a shorter survival, independent of age, in recurrent glioblastoma. J Neurooncol 2016; 131:449-458. [PMID: 27858267 DOI: 10.1007/s11060-016-2319-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2016] [Accepted: 11/08/2016] [Indexed: 11/30/2022]
Abstract
The circulating levels of soluble tumor necrosis factor receptor-1 (sTNF-R1) and sTNF-R2 are altered in numerous diseases, including several types of cancer. Correlations with the risk of progression in some cancers, as well as systemic manifestations of the disease and therapeutic side-effects, have been described. However, there is very little information on the levels of these soluble receptors in glioblastoma (GBM). Here, we report on an exploratory retrospective study of the levels of sTNF-Rs in the vascular circulation of patients with GBM. Banked samples were obtained from 112 GBM patients (66 untreated, newly-diagnosed patients and 46 with recurrent disease) from two institutions. The levels of sTNF-R1 in the plasma were significantly lower in patients with newly-diagnosed or recurrent GBM than apparently healthy individuals and correlated with the intensity of expression of TNF-R1 on the tumor-associated endothelial cells (ECs) in the corresponding biopsies. Elevated levels of sTNF-R1 in patients with recurrent, but not newly-diagnosed GBM, were significantly associated with a shorter survival, independent of age (p = 0.02) or steroid medication. In contrast, the levels of circulating sTNF-R2 were significantly higher in recurrent GBM than healthy individuals and there was no significant correlation with expression of TNF-R2 on the tumor-associated ECs or survival time. The results indicate that larger, prospective studies are warranted to determine the predictive value of the levels of sTNF-R1 in patients with recurrent GBM and the factors that regulate the levels of sTNF-Rs in the circulation in GBM patients.
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Affiliation(s)
- Manmeet S Ahluwalia
- The Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center, Taussig Cancer Center, The Cleveland Clinic, Cleveland, OH, USA
| | - Stephanie Bou-Anak
- Department of Cancer Biology, Lerner Research Institute, The Cleveland Clinic, 9500 Euclid Avenue, NB40, Cleveland, OH, 44195, USA
| | - Monica E Burgett
- Department of Cancer Biology, Lerner Research Institute, The Cleveland Clinic, 9500 Euclid Avenue, NB40, Cleveland, OH, 44195, USA
| | - Nehaw Sarmey
- The Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center, Taussig Cancer Center, The Cleveland Clinic, Cleveland, OH, USA
| | - Divya Khosla
- Department of Cancer Biology, Lerner Research Institute, The Cleveland Clinic, 9500 Euclid Avenue, NB40, Cleveland, OH, 44195, USA
| | - Saurabh Dahiya
- The Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center, Taussig Cancer Center, The Cleveland Clinic, Cleveland, OH, USA
| | - Robert J Weil
- The Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center, Taussig Cancer Center, The Cleveland Clinic, Cleveland, OH, USA
| | - Eunnyung Bae
- Department of Cancer Biology, Lerner Research Institute, The Cleveland Clinic, 9500 Euclid Avenue, NB40, Cleveland, OH, 44195, USA
| | - Ping Huang
- Department of Cancer Biology, Lerner Research Institute, The Cleveland Clinic, 9500 Euclid Avenue, NB40, Cleveland, OH, 44195, USA
| | - Mary McGraw
- The Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center, Taussig Cancer Center, The Cleveland Clinic, Cleveland, OH, USA
| | - Lisa M Grove
- Department of Pathobiology, Lerner Research Institute, The Cleveland Clinic, Cleveland, OH, USA
| | - Mitchell A Olman
- Department of Pathobiology, Lerner Research Institute, The Cleveland Clinic, Cleveland, OH, USA
| | - Richard A Prayson
- Anatomic Pathology Laboratory, The Cleveland Clinic, Cleveland, OH, USA
| | - John H Suh
- Radiation Oncology, The Cleveland Clinic, Cleveland, OH, USA
| | - G Yancey Gillespie
- Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Jill Barnholtz-Sloan
- Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, OH, USA
| | - Amy S Nowacki
- Quantitative Health Sciences, The Cleveland Clinic, Cleveland, OH, USA
| | - Gene H Barnett
- The Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center, Taussig Cancer Center, The Cleveland Clinic, Cleveland, OH, USA
| | - Candece L Gladson
- The Rose Ella Burkhardt Brain Tumor and Neuro-Oncology Center, Taussig Cancer Center, The Cleveland Clinic, Cleveland, OH, USA. .,Department of Cancer Biology, Lerner Research Institute, The Cleveland Clinic, 9500 Euclid Avenue, NB40, Cleveland, OH, 44195, USA.
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25
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Xu J, Mukerjee S, Silva-Alves CRA, Carvalho-Galvão A, Cruz JC, Balarini CM, Braga VA, Lazartigues E, França-Silva MS. A Disintegrin and Metalloprotease 17 in the Cardiovascular and Central Nervous Systems. Front Physiol 2016; 7:469. [PMID: 27803674 PMCID: PMC5067531 DOI: 10.3389/fphys.2016.00469] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2016] [Accepted: 09/30/2016] [Indexed: 01/19/2023] Open
Abstract
ADAM17 is a metalloprotease and disintegrin that lodges in the plasmatic membrane of several cell types and is able to cleave a wide variety of cell surface proteins. It is somatically expressed in mammalian organisms and its proteolytic action influences several physiological and pathological processes. This review focuses on the structure of ADAM17, its signaling in the cardiovascular system and its participation in certain disorders involving the heart, blood vessels, and neural regulation of autonomic and cardiovascular modulation.
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Affiliation(s)
- Jiaxi Xu
- Department of Pharmacology and Experimental Therapeutics and Cardiovascular Center of Excellence, Louisiana State University Health Sciences Center New Orleans, LA, USA
| | - Snigdha Mukerjee
- Department of Pharmacology and Experimental Therapeutics and Cardiovascular Center of Excellence, Louisiana State University Health Sciences Center New Orleans, LA, USA
| | | | | | - Josiane C Cruz
- Centro de Biotecnologia, Universidade Federal da Paraíba João Pessoa, Brazil
| | - Camille M Balarini
- Centro de Ciências da Saúde, Universidade Federal da Paraíba João Pessoa, Brazil
| | - Valdir A Braga
- Centro de Biotecnologia, Universidade Federal da Paraíba João Pessoa, Brazil
| | - Eric Lazartigues
- Department of Pharmacology and Experimental Therapeutics and Cardiovascular Center of Excellence, Louisiana State University Health Sciences Center New Orleans, LA, USA
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26
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Shen H, Li L, Zhou S, Yu D, Yang S, Chen X, Wang D, Zhong S, Zhao J, Tang J. The role of ADAM17 in tumorigenesis and progression of breast cancer. Tumour Biol 2016; 37:10.1007/s13277-016-5418-y. [PMID: 27658778 DOI: 10.1007/s13277-016-5418-y] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2016] [Accepted: 09/15/2016] [Indexed: 12/22/2022] Open
Abstract
A disintegrin and metalloproteinase (ADAM) family members are known to process the target membrane-bound molecules through the quick induction of their protease activities under interaction with other molecules, which have diverse roles in tissue morphogenesis and pathophysiological remodeling. Among these, ADAM17 is a membrane-bound protease that sheds the extracellular domain of various receptors or its ligands from the cell membrane and subsequently activates downstream signaling transduction pathways. Importantly, breast cancer remains a mainspring of cancer-induced death in women, and numerous regulatory pathways have been implicated in the formation of breast cancer. Substantial evidence has demonstrated that an obvious increased in ADAM17 cell surface expression has been discovered in breast cancer and was shown to be associated with mammary tumorigenesis, invasiveness, and drug resistance. Over the last decades, it has received more than its share of attention that ADAM17 plays a potential role in breast cancer, including cell proliferation, invasion, angiogenesis, apoptosis, and trastuzumab resistance. In our review, we discuss the mechanisms through which ADAM17 acts on breast cancer tumorigenesis and progression. Thus, this will provide further impetus for exploiting ADAM17 as a new target for breast cancer treatment.
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Affiliation(s)
- Hongyu Shen
- The Fourth Clinical School of Nanjing Medical University, Baiziting 42, Nanjing, Jiangsu, 210009, China
- Department of General Surgery, Jiangsu Cancer Hospital Affiliated to Nanjing Medical University, Baiziting 42, Nanjing, Jiangsu, 210009, China
| | - Liangpeng Li
- Department of Thoracic and Cardiovascular Surgery, Nanjing First Hospital, Nanjing Medical University, Changle Road 68, Nanjing, Jiangsu, 210006, China
| | - Siying Zhou
- Department of General Surgery, Jiangsu Cancer Hospital Affiliated to Nanjing Medical University, Baiziting 42, Nanjing, Jiangsu, 210009, China
- Nanjing University of Traditional Chinese Medicine, Xianlin Road 138, Nanjing, Jiangsu, 210023, China
| | - Dandan Yu
- Department of General Surgery, Jiangsu Cancer Hospital Affiliated to Nanjing Medical University, Baiziting 42, Nanjing, Jiangsu, 210009, China
| | - Sujin Yang
- The Fourth Clinical School of Nanjing Medical University, Baiziting 42, Nanjing, Jiangsu, 210009, China
- Department of General Surgery, Jiangsu Cancer Hospital Affiliated to Nanjing Medical University, Baiziting 42, Nanjing, Jiangsu, 210009, China
| | - Xiu Chen
- The Fourth Clinical School of Nanjing Medical University, Baiziting 42, Nanjing, Jiangsu, 210009, China
- Department of General Surgery, Jiangsu Cancer Hospital Affiliated to Nanjing Medical University, Baiziting 42, Nanjing, Jiangsu, 210009, China
| | - Dandan Wang
- Department of General Surgery, Jiangsu Cancer Hospital Affiliated to Nanjing Medical University, Baiziting 42, Nanjing, Jiangsu, 210009, China
| | - Shanliang Zhong
- Center of Clinical Laboratory Science, Jiangsu Cancer Hospital Affiliated to Nanjing Medical University, Baiziting 42, Nanjing, Jiangsu, 210009, China
| | - Jianhua Zhao
- Center of Clinical Laboratory Science, Jiangsu Cancer Hospital Affiliated to Nanjing Medical University, Baiziting 42, Nanjing, Jiangsu, 210009, China.
| | - Jinhai Tang
- The Fourth Clinical School of Nanjing Medical University, Baiziting 42, Nanjing, Jiangsu, 210009, China.
- Department of General Surgery, Jiangsu Cancer Hospital Affiliated to Nanjing Medical University, Baiziting 42, Nanjing, Jiangsu, 210009, China.
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27
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Fan X, Wang Y, Zhang C, Liu L, Yang S, Wang Y, Liu X, Qian Z, Fang S, Qiao H, Jiang T. ADAM9 Expression Is Associate with Glioma Tumor Grade and Histological Type, and Acts as a Prognostic Factor in Lower-Grade Gliomas. Int J Mol Sci 2016; 17:ijms17091276. [PMID: 27571068 PMCID: PMC5037653 DOI: 10.3390/ijms17091276] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2016] [Revised: 07/23/2016] [Accepted: 07/25/2016] [Indexed: 11/25/2022] Open
Abstract
The A disintegrin and metalloproteinase 9 (ADAM9) protein has been suggested to promote carcinoma invasion and appears to be overexpressed in various human cancers. However, its role has rarely been investigated in gliomas and, thus, in the current study we have evaluated ADAM9 expression in gliomas and examined the relevance of its expression in the prognosis of glioma patients. Clinical characteristics, RNA sequence data, and the case follow-ups were reviewed for 303 patients who had histological, confirmed gliomas. The ADAM9 expression between lower-grade glioma (LGG) and glioblastoma (GBM) patients was compared and its association with progression-free survival (PFS) and overall survival (OS) was assessed to evaluate its prognostic value. Our data suggested that GBM patients had significantly higher expression of ADAM9 in comparison to LGG patients (p < 0.001, t-test). In addition, among the LGG patients, aggressive astrocytic tumors displayed significantly higher ADAM9 expression than oligodendroglial tumors (p < 0.001, t-test). Moreover, high ADAM9 expression also correlated with poor clinical outcome (p < 0.001 and p < 0.001, log-rank test, for PFS and OS, respectively) in LGG patients. Further, multivariate analysis suggested ADAM9 expression to be an independent marker of poor survival (p = 0.002 and p = 0.003, for PFS and OS, respectively). These results suggest that ADAM9 mRNA expression is associated with tumor grade and histological type in gliomas and can serve as an independent prognostic factor, specifically in LGG patients.
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Affiliation(s)
- Xing Fan
- Beijing Neurosurgical Institute, Capital Medical University, Beijing 100050, China.
| | - Yongheng Wang
- Beijing Neurosurgical Institute, Capital Medical University, Beijing 100050, China.
- Department of Neurosurgery, Qinhuangdao First Hospital, Qinhuangdao 066000, China.
| | - Chuanbao Zhang
- Beijing Neurosurgical Institute, Capital Medical University, Beijing 100050, China.
| | - Li Liu
- Department of Ophthalmology, Qinhuangdao First Hospital, Qinhuangdao 066000, China.
| | - Sen Yang
- Department of Radiotherapy, Qinhuangdao First Hospital, Qinhuangdao 066000, China.
| | - Yinyan Wang
- Beijing Neurosurgical Institute, Capital Medical University, Beijing 100050, China.
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing100050, China.
| | - Xing Liu
- Beijing Neurosurgical Institute, Capital Medical University, Beijing 100050, China.
| | - Zenghui Qian
- Beijing Neurosurgical Institute, Capital Medical University, Beijing 100050, China.
| | - Shengyu Fang
- Beijing Neurosurgical Institute, Capital Medical University, Beijing 100050, China.
| | - Hui Qiao
- Beijing Neurosurgical Institute, Capital Medical University, Beijing 100050, China.
| | - Tao Jiang
- Beijing Neurosurgical Institute, Capital Medical University, Beijing 100050, China.
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing100050, China.
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28
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Siney EJ, Holden A, Casselden E, Bulstrode H, Thomas GJ, Willaime-Morawek S. Metalloproteinases ADAM10 and ADAM17 Mediate Migration and Differentiation in Glioblastoma Sphere-Forming Cells. Mol Neurobiol 2016; 54:3893-3905. [PMID: 27541285 PMCID: PMC5443867 DOI: 10.1007/s12035-016-0053-6] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2015] [Accepted: 08/09/2016] [Indexed: 01/03/2023]
Abstract
Glioblastoma is the most common form of primary malignant brain tumour. These tumours are highly proliferative and infiltrative resulting in a median patient survival of only 14 months from diagnosis. The current treatment regimens are ineffective against the small population of cancer stem cells residing in the tumourigenic niche; however, a new therapeutic approach could involve the removal of these cells from the microenvironment that maintains the cancer stem cell phenotype. We have isolated multipotent sphere-forming cells from human high grade glioma (glioma sphere-forming cells (GSCs)) to investigate the adhesive and migratory properties of these cells in vitro. We have focused on the role of two closely related metalloproteinases ADAM10 and ADAM17 due to their high expression in glioblastoma and GSCs and their ability to activate cytokines and growth factors. Here, we report that ADAM10 and ADAM17 inhibition selectively increases GSC, but not neural stem cell, migration and that the migrated GSCs exhibit a differentiated phenotype. We also observed a correlation between nestin, a stem/progenitor marker, and fibronectin, an extracellular matrix protein, expression in high grade glioma tissues. GSCs adherence on fibronectin is mediated by α5β1 integrin, where fibronectin further promotes GSC migration and is an effective candidate for in vivo cancer stem cell migration out of the tumourigenic niche. Our results suggest that therapies against ADAM10 and ADAM17 may promote cancer stem cell migration away from the tumourigenic niche resulting in a differentiated phenotype that is more susceptible to treatment.
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Affiliation(s)
- Elodie J Siney
- Clinical Neurosciences, Faculty of Medicine, University of Southampton, Southampton, SO16 6YD, UK. .,Cancer Sciences Unit, Faculty of Medicine, University of Southampton, Southampton, SO16 6YD, UK. .,Southampton General Hospital, LF51, South Laboratory Block, Southampton, SO16 6YD, UK.
| | - Alexander Holden
- Clinical Neurosciences, Faculty of Medicine, University of Southampton, Southampton, SO16 6YD, UK
| | - Elizabeth Casselden
- Clinical Neurosciences, Faculty of Medicine, University of Southampton, Southampton, SO16 6YD, UK
| | - Harry Bulstrode
- Wessex Neurological Centre, University Hospital Southampton, Southampton, SO16 6YD, UK
| | - Gareth J Thomas
- Cancer Sciences Unit, Faculty of Medicine, University of Southampton, Southampton, SO16 6YD, UK
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Meng X, Hu B, Hossain MM, Chen G, Sun Y, Zhang X. ADAM17-siRNA inhibits MCF-7 breast cancer through EGFR-PI3K-AKT activation. Int J Oncol 2016; 49:682-90. [DOI: 10.3892/ijo.2016.3536] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2016] [Accepted: 05/16/2016] [Indexed: 11/05/2022] Open
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Dong F, Eibach M, Bartsch JW, Dolga AM, Schlomann U, Conrad C, Schieber S, Schilling O, Biniossek ML, Culmsee C, Strik H, Koller G, Carl B, Nimsky C. The metalloprotease-disintegrin ADAM8 contributes to temozolomide chemoresistance and enhanced invasiveness of human glioblastoma cells. Neuro Oncol 2015; 17:1474-85. [PMID: 25825051 PMCID: PMC4648299 DOI: 10.1093/neuonc/nov042] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2013] [Accepted: 02/22/2015] [Indexed: 01/02/2023] Open
Abstract
BACKGROUND Despite multimodal treatment, glioblastoma (GBM) therapy with temozolomide (TMZ) remains inefficient due to chemoresistance. Matrix metalloproteinase (MMP) and a disintegrin and metalloprotease (ADAM), increased in GBM, could contribute to chemoresistance and TMZ-induced recurrence of glioblastoma. METHODS TMZ inducibility of metalloproteases was determined in GBM cell lines, primary GBM cells, and tissues from GBM and recurrent GBM. TMZ sensitivity and invasiveness of GBM cells were assessed in the presence of the metalloprotease inhibitors batimastat (BB-94) and marimastat (BB-2516). Metalloprotease-dependent effects of TMZ on mitochondria and pAkt/phosphatidylinositol-3 kinase (PI3K) and phosphorylated extracellular signal-regulated kinase 1/2 (pERK1/2) pathways were analyzed by fluorescence activated cell sorting, morphometry, and immunoblotting. Invasiveness of GBM cells was determined by Matrigel invasion assays. Potential metalloprotease substrates were identified by proteomics and tested for invasion using blocking antibodies. RESULTS TMZ induces expression of MMP-1, -9, -14, and ADAM8 in GBM cells and in recurrent GBM tissues. BB-94, but not BB-2516 (ADAM8-sparing) increased TMZ sensitivity of TMZ-resistant and -nonresistant GBM cells with different O(6)-methylguanine-DNA methyltransferase states, suggesting that ADAM8 mediates chemoresistance, which was confirmed by ADAM8 knockdown, ADAM8 overexpression, or pharmacological inhibition of ADAM8. Levels of pAkt and pERK1/2 were increased in GBM cells and correlated with ADAM8 expression, cell survival, and invasiveness. Soluble hepatocyte growth factor (HGF) R/c-met and CD44 were identified as metalloprotease substrates in TMZ-treated GBM cells. Blocking of HGF R/c-met prevented TMZ-induced invasiveness. CONCLUSIONS ADAM8 causes TMZ resistance in GBM cells by enhancing pAkt/PI3K, pERK1/2, and cleavage of CD44 and HGF R/c-met. Specific ADAM8 inhibition can optimize TMZ chemotherapy of GBM in order to prevent formation of recurrent GBM in patients.
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Affiliation(s)
| | | | | | - Amalia M. Dolga
- Department of Neurosurgery, Philipps-University Marburg, Marburg, Germany (F.D., M.E., J.W.B., U.S., C.Co., S.S., B.C., C.N.); Department of Neurosurgery, Tongji Hospital, Wuhan, China (F.D.); Philipps-University Marburg, Institute for Pharmacology and Clinical Pharmacy, Marburg, Germany (A.M.D., C.Cu.); Institute of Molecular Medicine and Cell Research, University of Freiburg, Freiburg, Germany (O.S., M.L.B.); BIOSS Centre for Biological Signaling Studies, University of Freiburg, Freiburg, Germany (O.S.); Department of Neurology, Philipps-University Marburg, Marburg, Germany (H.S.); Biomaterials, Biomimetics and Biophotonics Research Group, King's College London Dental Institute, London, United Kingdom (G.K.)
| | - Uwe Schlomann
- Department of Neurosurgery, Philipps-University Marburg, Marburg, Germany (F.D., M.E., J.W.B., U.S., C.Co., S.S., B.C., C.N.); Department of Neurosurgery, Tongji Hospital, Wuhan, China (F.D.); Philipps-University Marburg, Institute for Pharmacology and Clinical Pharmacy, Marburg, Germany (A.M.D., C.Cu.); Institute of Molecular Medicine and Cell Research, University of Freiburg, Freiburg, Germany (O.S., M.L.B.); BIOSS Centre for Biological Signaling Studies, University of Freiburg, Freiburg, Germany (O.S.); Department of Neurology, Philipps-University Marburg, Marburg, Germany (H.S.); Biomaterials, Biomimetics and Biophotonics Research Group, King's College London Dental Institute, London, United Kingdom (G.K.)
| | - Catharina Conrad
- Department of Neurosurgery, Philipps-University Marburg, Marburg, Germany (F.D., M.E., J.W.B., U.S., C.Co., S.S., B.C., C.N.); Department of Neurosurgery, Tongji Hospital, Wuhan, China (F.D.); Philipps-University Marburg, Institute for Pharmacology and Clinical Pharmacy, Marburg, Germany (A.M.D., C.Cu.); Institute of Molecular Medicine and Cell Research, University of Freiburg, Freiburg, Germany (O.S., M.L.B.); BIOSS Centre for Biological Signaling Studies, University of Freiburg, Freiburg, Germany (O.S.); Department of Neurology, Philipps-University Marburg, Marburg, Germany (H.S.); Biomaterials, Biomimetics and Biophotonics Research Group, King's College London Dental Institute, London, United Kingdom (G.K.)
| | - Susanne Schieber
- Department of Neurosurgery, Philipps-University Marburg, Marburg, Germany (F.D., M.E., J.W.B., U.S., C.Co., S.S., B.C., C.N.); Department of Neurosurgery, Tongji Hospital, Wuhan, China (F.D.); Philipps-University Marburg, Institute for Pharmacology and Clinical Pharmacy, Marburg, Germany (A.M.D., C.Cu.); Institute of Molecular Medicine and Cell Research, University of Freiburg, Freiburg, Germany (O.S., M.L.B.); BIOSS Centre for Biological Signaling Studies, University of Freiburg, Freiburg, Germany (O.S.); Department of Neurology, Philipps-University Marburg, Marburg, Germany (H.S.); Biomaterials, Biomimetics and Biophotonics Research Group, King's College London Dental Institute, London, United Kingdom (G.K.)
| | - Oliver Schilling
- Department of Neurosurgery, Philipps-University Marburg, Marburg, Germany (F.D., M.E., J.W.B., U.S., C.Co., S.S., B.C., C.N.); Department of Neurosurgery, Tongji Hospital, Wuhan, China (F.D.); Philipps-University Marburg, Institute for Pharmacology and Clinical Pharmacy, Marburg, Germany (A.M.D., C.Cu.); Institute of Molecular Medicine and Cell Research, University of Freiburg, Freiburg, Germany (O.S., M.L.B.); BIOSS Centre for Biological Signaling Studies, University of Freiburg, Freiburg, Germany (O.S.); Department of Neurology, Philipps-University Marburg, Marburg, Germany (H.S.); Biomaterials, Biomimetics and Biophotonics Research Group, King's College London Dental Institute, London, United Kingdom (G.K.)
| | - Martin L. Biniossek
- Department of Neurosurgery, Philipps-University Marburg, Marburg, Germany (F.D., M.E., J.W.B., U.S., C.Co., S.S., B.C., C.N.); Department of Neurosurgery, Tongji Hospital, Wuhan, China (F.D.); Philipps-University Marburg, Institute for Pharmacology and Clinical Pharmacy, Marburg, Germany (A.M.D., C.Cu.); Institute of Molecular Medicine and Cell Research, University of Freiburg, Freiburg, Germany (O.S., M.L.B.); BIOSS Centre for Biological Signaling Studies, University of Freiburg, Freiburg, Germany (O.S.); Department of Neurology, Philipps-University Marburg, Marburg, Germany (H.S.); Biomaterials, Biomimetics and Biophotonics Research Group, King's College London Dental Institute, London, United Kingdom (G.K.)
| | - Carsten Culmsee
- Department of Neurosurgery, Philipps-University Marburg, Marburg, Germany (F.D., M.E., J.W.B., U.S., C.Co., S.S., B.C., C.N.); Department of Neurosurgery, Tongji Hospital, Wuhan, China (F.D.); Philipps-University Marburg, Institute for Pharmacology and Clinical Pharmacy, Marburg, Germany (A.M.D., C.Cu.); Institute of Molecular Medicine and Cell Research, University of Freiburg, Freiburg, Germany (O.S., M.L.B.); BIOSS Centre for Biological Signaling Studies, University of Freiburg, Freiburg, Germany (O.S.); Department of Neurology, Philipps-University Marburg, Marburg, Germany (H.S.); Biomaterials, Biomimetics and Biophotonics Research Group, King's College London Dental Institute, London, United Kingdom (G.K.)
| | - Herwig Strik
- Department of Neurosurgery, Philipps-University Marburg, Marburg, Germany (F.D., M.E., J.W.B., U.S., C.Co., S.S., B.C., C.N.); Department of Neurosurgery, Tongji Hospital, Wuhan, China (F.D.); Philipps-University Marburg, Institute for Pharmacology and Clinical Pharmacy, Marburg, Germany (A.M.D., C.Cu.); Institute of Molecular Medicine and Cell Research, University of Freiburg, Freiburg, Germany (O.S., M.L.B.); BIOSS Centre for Biological Signaling Studies, University of Freiburg, Freiburg, Germany (O.S.); Department of Neurology, Philipps-University Marburg, Marburg, Germany (H.S.); Biomaterials, Biomimetics and Biophotonics Research Group, King's College London Dental Institute, London, United Kingdom (G.K.)
| | - Garrit Koller
- Department of Neurosurgery, Philipps-University Marburg, Marburg, Germany (F.D., M.E., J.W.B., U.S., C.Co., S.S., B.C., C.N.); Department of Neurosurgery, Tongji Hospital, Wuhan, China (F.D.); Philipps-University Marburg, Institute for Pharmacology and Clinical Pharmacy, Marburg, Germany (A.M.D., C.Cu.); Institute of Molecular Medicine and Cell Research, University of Freiburg, Freiburg, Germany (O.S., M.L.B.); BIOSS Centre for Biological Signaling Studies, University of Freiburg, Freiburg, Germany (O.S.); Department of Neurology, Philipps-University Marburg, Marburg, Germany (H.S.); Biomaterials, Biomimetics and Biophotonics Research Group, King's College London Dental Institute, London, United Kingdom (G.K.)
| | - Barbara Carl
- Department of Neurosurgery, Philipps-University Marburg, Marburg, Germany (F.D., M.E., J.W.B., U.S., C.Co., S.S., B.C., C.N.); Department of Neurosurgery, Tongji Hospital, Wuhan, China (F.D.); Philipps-University Marburg, Institute for Pharmacology and Clinical Pharmacy, Marburg, Germany (A.M.D., C.Cu.); Institute of Molecular Medicine and Cell Research, University of Freiburg, Freiburg, Germany (O.S., M.L.B.); BIOSS Centre for Biological Signaling Studies, University of Freiburg, Freiburg, Germany (O.S.); Department of Neurology, Philipps-University Marburg, Marburg, Germany (H.S.); Biomaterials, Biomimetics and Biophotonics Research Group, King's College London Dental Institute, London, United Kingdom (G.K.)
| | - Christopher Nimsky
- Department of Neurosurgery, Philipps-University Marburg, Marburg, Germany (F.D., M.E., J.W.B., U.S., C.Co., S.S., B.C., C.N.); Department of Neurosurgery, Tongji Hospital, Wuhan, China (F.D.); Philipps-University Marburg, Institute for Pharmacology and Clinical Pharmacy, Marburg, Germany (A.M.D., C.Cu.); Institute of Molecular Medicine and Cell Research, University of Freiburg, Freiburg, Germany (O.S., M.L.B.); BIOSS Centre for Biological Signaling Studies, University of Freiburg, Freiburg, Germany (O.S.); Department of Neurology, Philipps-University Marburg, Marburg, Germany (H.S.); Biomaterials, Biomimetics and Biophotonics Research Group, King's College London Dental Institute, London, United Kingdom (G.K.)
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Chen JT, Yao KH, Hua L, Zhang LP, Wang CY, Zhang JJ. MiR-338-3p inhibits the proliferation and migration of gastric cancer cells by targeting ADAM17. INTERNATIONAL JOURNAL OF CLINICAL AND EXPERIMENTAL PATHOLOGY 2015; 8:10922-10928. [PMID: 26617808 PMCID: PMC4637623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 06/21/2015] [Accepted: 07/26/2015] [Indexed: 06/05/2023]
Abstract
BACKGROUND MicroRNAs (miRNA) have been documented playing a critical role in cancer progression. Although miR-338-3p has been implicated in several cancers, its role in gastric cancer is still unknown. The aim of our study was to investigate the role of miR-338-3p in gastric cancer progression. METHODS Expression levels of miR-338-3p in gastric cancer cell lines and tissues were determined by quantitative real-time PCR (qRT-PCR). The effect of miR-338-3p on proliferation was evaluated by MTT assay, cell migration and invasion were evaluated by transwell migration and invasion assays. Furthermore, luciferase reporter assay was conducted to confirm the target gene of miR-338-3p, and the results were validated in gastric cancer cells. RESULTS In the present study, we found that miR-338-3p was down-regulated in both gastric cancer cell lines and tissues. Enforced expression of miR-338-3p inhibited proliferation, migration and invasion of gastric cancer cells in vitro. Moreover, we identified A disintegrin and metalloproteinase 17 (ADAM17) gene as potential target of miR-338-3p. Importantly, ADAM17 rescued the miR-338-3p mediated inhibition of cell proliferation, migration and invasion. CONCLUSIONS Our study suggested that miR-338-3p is significantly decreased in gastric cancer, and inhibits cell proliferation, migration and invasion partially via the downregulation of ADAM17. Thus, miR-338-3p may represent a potential therapeutic target for gastric cancer intervention.
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Affiliation(s)
- Jiang-Tao Chen
- Department of General Surgery, Huaihe Hospital of HeNan University Kaifeng 475000, Henan Province, China
| | - Kun-Hou Yao
- Department of General Surgery, Huaihe Hospital of HeNan University Kaifeng 475000, Henan Province, China
| | - Long Hua
- Department of General Surgery, Huaihe Hospital of HeNan University Kaifeng 475000, Henan Province, China
| | - Li-Ping Zhang
- Operating Room, Huaihe Hospital of HeNan University Kaifeng 475000, Henan Province, China
| | - Chen-Yu Wang
- Department of General Surgery, Huaihe Hospital of HeNan University Kaifeng 475000, Henan Province, China
| | - Jun-Jie Zhang
- Department of General Surgery, Huaihe Hospital of HeNan University Kaifeng 475000, Henan Province, China
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Mężyk-Kopeć R, Wyroba B, Stalińska K, Próchnicki T, Wiatrowska K, Kilarski WW, Swartz MA, Bereta J. ADAM17 Promotes Motility, Invasion, and Sprouting of Lymphatic Endothelial Cells. PLoS One 2015; 10:e0132661. [PMID: 26176220 PMCID: PMC4503755 DOI: 10.1371/journal.pone.0132661] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2015] [Accepted: 06/18/2015] [Indexed: 02/04/2023] Open
Abstract
Tumor-associated lymphatic vessels actively participate in tumor progression and dissemination. ADAM17, a sheddase for numerous growth factors, cytokines, receptors, and cell adhesion molecules, is believed to promote tumor development, facilitating both tumor cell proliferation and migration, as well as tumor angiogenesis. In this work we addressed the issue of whether ADAM17 may also promote tumor lymphangiogenesis. First, we found that ADAM17 is important for the migratory potential of immortalized human dermal lymphatic endothelial cells (LEC). When ADAM17 was stably silenced in LEC, their proliferation was not affected, but: (i) single-cell motility, (ii) cell migration through a 3D Matrigel/collagen type I matrix, and (iii) their ability to form sprouts in a 3D matrix were significantly diminished. The differences in the cell motility between ADAM17-proficient and ADAM17-silenced cells were eliminated by inhibitors of EGFR and HER2, indicating that ADAM17-mediated shedding of growth factors accounts for LEC migratory potential. Interestingly, ADAM17 depletion affected the integrin surface expression/functionality in LEC. ADAM17-silenced cells adhered to plastic, type I collagen, and fibronectin faster than their ADAM17-proficient counterparts. The difference in adhesion to fibronectin was abolished by a cyclic RGD peptide, emphasizing the involvement of integrins in the process. Using a soluble receptor array, we identified BIG-H3 among several candidate proteins involved in the phenotypic and behavioral changes of LEC upon ADAM17 silencing. In additional assays, we confirmed the increased expression of BIG-H3, as well as TGFβ2 in ADAM17-silenced LEC. The antilymphangiogenic effects of ADAM17 silencing in lymphatic endothelial cells suggest further relevance of ADAM17 as a potential target in cancer therapy.
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Affiliation(s)
- Renata Mężyk-Kopeć
- Department of Cell Biochemistry, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University in Kraków, Kraków, Poland
- Institute of Bioengineering and Swiss Institute for Cancer Research (ISREC), School of Life Sciences, École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
- Institute for Molecular Engineering, University of Chicago, Chicago, Illinois, United States of America
| | - Barbara Wyroba
- Department of Cell Biochemistry, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University in Kraków, Kraków, Poland
| | - Krystyna Stalińska
- Department of Cell Biochemistry, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University in Kraków, Kraków, Poland
| | - Tomasz Próchnicki
- Department of Cell Biochemistry, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University in Kraków, Kraków, Poland
| | - Karolina Wiatrowska
- Department of Cell Biochemistry, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University in Kraków, Kraków, Poland
| | - Witold W. Kilarski
- Institute of Bioengineering and Swiss Institute for Cancer Research (ISREC), School of Life Sciences, École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
- Institute for Molecular Engineering, University of Chicago, Chicago, Illinois, United States of America
| | - Melody A. Swartz
- Institute of Bioengineering and Swiss Institute for Cancer Research (ISREC), School of Life Sciences, École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
- Institute for Molecular Engineering, University of Chicago, Chicago, Illinois, United States of America
| | - Joanna Bereta
- Department of Cell Biochemistry, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University in Kraków, Kraków, Poland
- * E-mail:
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Tait S, Tassinari R, Maranghi F, Mantovani A. Bisphenol A affects placental layers morphology and angiogenesis during early pregnancy phase in mice. J Appl Toxicol 2015; 35:1278-91. [PMID: 26063408 DOI: 10.1002/jat.3176] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2015] [Revised: 04/10/2015] [Accepted: 04/19/2015] [Indexed: 12/29/2022]
Abstract
Bisphenol A (BPA) is a widespread endocrine disrupter mainly used in food contact plastics. Much evidence supports the adverse effects of BPA, particularly on susceptible groups such as pregnant women. The present study considered placental development - relevant for pregnancy outcomes and fetal nutrition/programming - as a potential target of BPA. Pregnant CD-1 mice were administered per os with vehicle, 0.5 (BPA05) or 50 mg kg(-1) (BPA50) body weight day(-1) of BPA, from gestational day (GD) 1 to GD11. At GD12, BPA50 induced significant degeneration and necrosis of giant cells, increased vacuolization in the junctional zone in the absence of glycogen accumulation and reduction of the spongiotrophoblast layer. In addition, BPA05 induced glycogen depletion as well as significant nuclear accumulation of β-catenin in trophoblasts of labyrinthine and spongiotrophoblast layers, supporting the activation of the Wnt/β-catenin pathway. Transcriptomic analysis indicated that BPA05 promoted and BPA50 inhibited blood vessel development and branching; morphologically, maternal vessels were narrower in BPA05 placentas, whereas embryonic and maternal vessels were irregularly dilated in the labyrinth of BPA50 placentas. Quantitative polymerase chain reaction evidenced an estrogen receptor β induction by BPA50, which did not correspond to downstream genes activation; indeed, the transcription factor binding sites analysis supported the AhR/Arnt complex as regulator of BPA50-modulated genes. Conversely, Creb appeared as the main transcription factor regulating BPA05-modulated genes. Embryonic structures (head, forelimb) showed divergent perturbations upon BPA05 or BPA50 exposure, potentially related to unbalanced embryonic nutrition and/or to modulation of genes involved in embryo development. Our findings support placenta as an important target of BPA, even at environmentally relevant dose levels.
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Affiliation(s)
- Sabrina Tait
- Food and Veterinary Toxicology Unit, Department of Veterinary Public Health and Food Safety, Istituto Superiore di Sanità, Rome, Italy
| | - Roberta Tassinari
- Food and Veterinary Toxicology Unit, Department of Veterinary Public Health and Food Safety, Istituto Superiore di Sanità, Rome, Italy
| | - Francesca Maranghi
- Food and Veterinary Toxicology Unit, Department of Veterinary Public Health and Food Safety, Istituto Superiore di Sanità, Rome, Italy
| | - Alberto Mantovani
- Food and Veterinary Toxicology Unit, Department of Veterinary Public Health and Food Safety, Istituto Superiore di Sanità, Rome, Italy
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Sarkar S, Zemp FJ, Senger D, Robbins SM, Yong VW. ADAM-9 is a novel mediator of tenascin-C-stimulated invasiveness of brain tumor-initiating cells. Neuro Oncol 2015; 17:1095-105. [PMID: 25646025 DOI: 10.1093/neuonc/nou362] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2014] [Accepted: 12/21/2014] [Indexed: 01/16/2023] Open
Abstract
BACKGROUND Tenascin-C (TNC), an extracellular matrix protein overexpressed in malignant gliomas, stimulates invasion of conventional glioma cell lines (U251, U87). However, there is a dearth of such information on glioma stemlike cells. Here, we have addressed whether and how TNC may regulate the invasiveness of brain tumor-initiating cells (BTICs) that give rise to glioma progenies. METHODS Transwell inserts coated with extracellular matrix proteins were used to determine the role of TNC in BTIC invasion. Microarray analysis, lentiviral constructs, RNA interference-mediated knockdown, and activity assay ascertained the role of proteases in TNC-stimulated BTIC invasion in culture. Involvement of proteases was validated using orthotopic brain xenografts in mice. RESULTS TNC stimulated BTIC invasiveness in a metalloproteinase-dependent manner. A global gene expression screen identified the metalloproteinase ADAM-9 as a potential regulator of TNC-stimulated BTIC invasiveness, and this was corroborated by an increase of ADAM-9 protein in 4 glioma patient-derived BTIC lines. Notably, RNA interference to ADAM-9, as well as inhibition of mitogen-activated protein kinase 8 (c-Jun NH2-terminal kinase), attenuated TNC-stimulated ADAM-9 expression, proteolytic activity, and BTIC invasiveness. The relevance of ADAM-9 to tumor invasiveness was validated using resected human glioblastoma specimens and orthotopic xenografts where elevation of ADAM-9 and TNC expression was prominent at the invasive front of the tumor. CONCLUSIONS This study has identified TNC as a promoter of the invasiveness of BTICs through a mechanism involving ADAM-9 proteolysis via the c-Jun NH2-terminal kinase pathway.
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Affiliation(s)
- Susobhan Sarkar
- Department of Clinical Neurosciences, University of Calgary, Calgary, Alberta, Canada (S.S., V.W.Y.); Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada (S.S., V.W.Y.); The Southern Alberta Cancer Research Institute, University of Calgary, Calgary, Alberta, Canada (F.J.Z., D.S., S.M.R.)
| | - Franz J Zemp
- Department of Clinical Neurosciences, University of Calgary, Calgary, Alberta, Canada (S.S., V.W.Y.); Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada (S.S., V.W.Y.); The Southern Alberta Cancer Research Institute, University of Calgary, Calgary, Alberta, Canada (F.J.Z., D.S., S.M.R.)
| | - Donna Senger
- Department of Clinical Neurosciences, University of Calgary, Calgary, Alberta, Canada (S.S., V.W.Y.); Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada (S.S., V.W.Y.); The Southern Alberta Cancer Research Institute, University of Calgary, Calgary, Alberta, Canada (F.J.Z., D.S., S.M.R.)
| | - Stephen M Robbins
- Department of Clinical Neurosciences, University of Calgary, Calgary, Alberta, Canada (S.S., V.W.Y.); Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada (S.S., V.W.Y.); The Southern Alberta Cancer Research Institute, University of Calgary, Calgary, Alberta, Canada (F.J.Z., D.S., S.M.R.)
| | - V Wee Yong
- Department of Clinical Neurosciences, University of Calgary, Calgary, Alberta, Canada (S.S., V.W.Y.); Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada (S.S., V.W.Y.); The Southern Alberta Cancer Research Institute, University of Calgary, Calgary, Alberta, Canada (F.J.Z., D.S., S.M.R.)
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Lu Y, Chopp M, Zheng X, Katakowski M, Wang D, Fraser E, Nguyen M, Jiang F. Overexpression of miR‑145 in U87 cells reduces glioma cell malignant phenotype and promotes survival after in vivo implantation. Int J Oncol 2014; 46:1031-8. [PMID: 25544346 PMCID: PMC4324582 DOI: 10.3892/ijo.2014.2807] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2014] [Accepted: 09/12/2014] [Indexed: 12/11/2022] Open
Abstract
In the present study, we sought to elucidate the effect of miR‑145 on glioma cell progression and its mechanisms of action. We examined the effects of miR‑145 on proliferation and invasion of U87 glioma cells and on capillary tube formation. Our data show that restoration of miR‑145 in U87 glioma cells significantly reduced their in vitro proliferation, invasion and angiogenesis. However, decreased miR‑145 expression promoted U87 glioma cell proliferation, invasion and angiogenesis, and reduced-expression of miR‑145 increased ADAM17 and EGFR expression in U87 cells. Overexpression of miR‑145 reduced ADAM17 and EGFR expression. VEGF secretion and VEGF expression were decreased by increased miR‑145 expression in U87 cells and were reversed by miR‑145 downregulation in vitro. Nude mice with intracerebral implantation of U87 overexpressing miR‑145 cells exhibited significantly reduced tumor growth and promoted survival compared with control groups. Taken together, these results suggest a role for miR‑145 as a tumor suppressor which inhibits glioma cell proliferation, invasion and angiogenesis in vitro and reduces glioma growth in vivo.
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Affiliation(s)
- Yong Lu
- Department of Neurology, Henry Ford Hospital, Detroit, MI, USA
| | - Michael Chopp
- Department of Neurology, Henry Ford Hospital, Detroit, MI, USA
| | - Xuguang Zheng
- Department of Neurology, Henry Ford Hospital, Detroit, MI, USA
| | - Mark Katakowski
- Department of Neurology, Henry Ford Hospital, Detroit, MI, USA
| | - Ding Wang
- Department of Hematology/Oncology, Henry Ford Hospital, Detroit, MI, USA
| | - Elise Fraser
- Department of Neurology, Henry Ford Hospital, Detroit, MI, USA
| | - Monique Nguyen
- Department of Neurology, Henry Ford Hospital, Detroit, MI, USA
| | - Feng Jiang
- Department of Neurology, Henry Ford Hospital, Detroit, MI, USA
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Shao Y, Sha XY, Bai YX, Quan F, Wu SL. Effect of A disintegrin and metalloproteinase 10 gene silencing on the proliferation, invasion and migration of the human tongue squamous cell carcinoma cell line TCA8113. Mol Med Rep 2014; 11:212-8. [PMID: 25333745 PMCID: PMC4237091 DOI: 10.3892/mmr.2014.2717] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2014] [Accepted: 09/18/2014] [Indexed: 01/05/2023] Open
Abstract
The present study aimed to investigate the effect of A disintegrin and metalloproteinase 10 (ADAM10) gene silencing on the proliferation, migration and invasion of the human tongue squamous cell carcinoma cell line TCA8113. RNA interference was used to knock down the expression of ADAM10 in the TCA8113 cell line and the proliferation, migration and invasive ability of the treated cells were observed in vitro. The expression levels of epidermal growth factor receptor (EGFR) and E-cadherin in the treated cells were determined by western blot analysis. The proliferation, migration and invasion abilities of cells in the ADAM10 siRNA-treated group were significantly lower than those in the control groups (P<0.05). In addition, compared with the control groups, the expression levels of EGFR and E-cadherin in the ADAM10 siRNA-treated cells were significantly decreased (P<0.05) and increased (P<0.05), respectively. These results suggested that ADAM10 is important in regulating the proliferation, invasion and migration of the human tongue squamous cell carcinoma cell line TCA8113 and that the mechanism may, at least in part, be associated with the upregulation of EGFR and the downregulation of E-cadherin.
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Affiliation(s)
- Yuan Shao
- Department of Otorhinolaryngology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China
| | - Xiao-Ying Sha
- The Sixth Hepatic Disease Ward, The Affiliated Xi'an Eighth Hospital, Medical College of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China
| | - Yan-Xia Bai
- Department of Otorhinolaryngology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China
| | - Fang Quan
- Department of Otorhinolaryngology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China
| | - Sheng-Li Wu
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China
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Dihydroartemisinin suppresses glioma proliferation and invasion via inhibition of the ADAM17 pathway. Neurol Sci 2014; 36:435-40. [DOI: 10.1007/s10072-014-1963-6] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2013] [Accepted: 08/29/2014] [Indexed: 10/24/2022]
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Liu Y, Wu C, Wang Y, Wen S, Wang J, Chen Z, He Q, Feng D. MicroRNA-145 inhibits cell proliferation by directly targeting ADAM17 in hepatocellular carcinoma. Oncol Rep 2014; 32:1923-30. [PMID: 25174729 DOI: 10.3892/or.2014.3424] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2014] [Accepted: 07/25/2014] [Indexed: 11/06/2022] Open
Abstract
MicroRNAs (miRNAs) are key regulators in cell processes. Emerging evidence has suggested that there is a direct association between miRNAs and cancer. However, the exact regulatory mechanisms of miRNAs in tumorigenesis are poorly understood. In the present study, we showed that miR-145 is able to significantly reduce mRNA and protein expression levels of A disintegrin and metalloproteinase 17 (ADAM17) in liver cancer cells (SMMC-7721, BEL-7402 and Huh-7). Dual luciferase reporter assays confirmed that ADAM17 is a direct target of miR-145. Notably, we found that miR-145 inhibits cell proliferation and growth activity in SMMC-7721 cells. These results demonstrated that it may be exert the function of tumor suppression in a particular link of cancer cell growth. Further studies revealed that the silencing of ADAM17 decreased the proliferation and growth activity of SMMC-7721 cells. Moreover, it reduced the expression of MMP-9. In conclusion, miR-145 inhibits liver cancer cell proliferation by directly targeting ADAM17. Thus, it may become a promising biological target in the treatment strategy of hepatocellular carcinoma.
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Affiliation(s)
- Yuwu Liu
- Department of Pathology, Xiangya Hospital, Central South University, Changsha, Hunan 410008, P.R. China
| | - Chang Wu
- Department of Pathology, Shenzhen Sixth People's Hospital (Nanshan Hospital), Shenzhen, Guangdong 518052, P.R. China
| | - Ying Wang
- Department of Pathology, Xiangya Hospital, Central South University, Changsha, Hunan 410008, P.R. China
| | - Sailan Wen
- Department of Pathology, Xiangya Hospital, Central South University, Changsha, Hunan 410008, P.R. China
| | - Junpu Wang
- Department of Pathology, Xiangya Hospital, Central South University, Changsha, Hunan 410008, P.R. China
| | - Zhihong Chen
- Department of Pathology, Xiangya Hospital, Central South University, Changsha, Hunan 410008, P.R. China
| | - Qiongqiong He
- Department of Pathology, Xiangya Hospital, Central South University, Changsha, Hunan 410008, P.R. China
| | - Deyun Feng
- Department of Pathology, Xiangya Hospital, Central South University, Changsha, Hunan 410008, P.R. China
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Su Y, Wang Y, Zhou H, Lei L, Xu L. MicroRNA-152 targets ADAM17 to suppress NSCLC progression. FEBS Lett 2014; 588:1983-8. [DOI: 10.1016/j.febslet.2014.04.022] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2014] [Revised: 04/06/2014] [Accepted: 04/15/2014] [Indexed: 01/06/2023]
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Simabuco FM, Kawahara R, Yokoo S, Granato DC, Miguel L, Agostini M, Aragão AZB, Domingues RR, Flores IL, Macedo CCS, Della Coletta R, Graner E, Paes Leme AF. ADAM17 mediates OSCC development in an orthotopic murine model. Mol Cancer 2014; 13:24. [PMID: 24495306 PMCID: PMC3928084 DOI: 10.1186/1476-4598-13-24] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2013] [Accepted: 02/03/2014] [Indexed: 01/10/2023] Open
Abstract
BACKGROUND ADAM17 is one of the main sheddases of the cells and it is responsible for the cleavage and the release of ectodomains of important signaling molecules, such as EGFR ligands. Despite the known crosstalk between ADAM17 and EGFR, which has been considered a promising targeted therapy in oral squamous cell carcinoma (OSCC), the role of ADAM17 in OSCC development is not clear. METHOD In this study the effect of overexpressing ADAM17 in cell migration, viability, adhesion and proliferation was comprehensively appraised in vitro. In addition, the tumor size, tumor proliferative activity, tumor collagenase activity and MS-based proteomics of tumor tissues have been evaluated by injecting tumorigenic squamous carcinoma cells (SCC-9) overexpressing ADAM17 in immunodeficient mice. RESULTS The proteomic analysis has effectively identified a total of 2,194 proteins in control and tumor tissues. Among these, 110 proteins have been down-regulated and 90 have been up-regulated in tumor tissues. Biological network analysis has uncovered that overexpression of ADAM17 regulates Erk pathway in OSCC and further indicates proteins regulated by the overexpression of ADAM17 in the respective pathway. These results are also supported by the evidences of higher viability, migration, adhesion and proliferation in SCC-9 or A431 cells in vitro along with the increase of tumor size and proliferative activity and higher tissue collagenase activity as an outcome of ADAM17 overexpression. CONCLUSION These findings contribute to understand the role of ADAM17 in oral cancer development and as a potential therapeutic target in oral cancer. In addition, our study also provides the basis for the development of novel and refined OSCC-targeting approaches.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | - Adriana Franco Paes Leme
- Laboratório de Espectrometria de Massas, Laboratório Nacional de Biociências, LNBio, CNPEM, Campinas 13083-970, Brazil.
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Koshkin PA, Chistiakov DA, Nikitin AG, Konovalov AN, Potapov AA, Usachev DY, Pitskhelauri DI, Kobyakov GL, Shishkina LV, Chekhonin VP. Analysis of expression of microRNAs and genes involved in the control of key signaling mechanisms that support or inhibit development of brain tumors of different grades. Clin Chim Acta 2014; 430:55-62. [PMID: 24412320 DOI: 10.1016/j.cca.2014.01.001] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2013] [Revised: 12/31/2013] [Accepted: 01/01/2014] [Indexed: 01/13/2023]
Abstract
BACKGROUND MicroRNAs (miRNAs) are a class of small non-coding RNA molecules involved in the regulation of key biological processes. Different miRNAs with pro-oncogenic and anti-oncogenic properties have been identified in glioblastomas. We decided to analyze expression profiles of 10 mature miRNAs (miR-7-1, miR-10а, miR-17, miR-20а, miR-21, miR-23а, miR-26а, miR-137, and miR-222) in post-surgery glioma specimens of different grades in order to find whether the expression level correlates with tumor grades. We also measured expression of six key genes such as PTEN, p21/CDKN1A, MDR1, ABCG2, BAX, and BCL-2 involved in the regulation of critical glioma signaling pathways to establish the effect of miRNAs on these signaling mechanisms. METHODS Using RT-PCR, we performed expression analysis of 25 tumor fresh samples (grades II-IV). RESULTS We found gradual increase in miR-21 and miR-23a levels in all tumor grades whereas miR-7 and miR-137 were significantly down-regulated depending on the glioma grade. MDR, ABCG2, and p21/CDKN1A levels were significantly up-regulated while expression of PTEN was down-regulated in tumor samples compared to the normal brain tissue. CONCLUSIONS These observations provide new insights into molecular pathogenic mechanisms of glioma progression and suggest about a potential value of miRNAs as a putative diagnostic marker of brain tumors.
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Affiliation(s)
| | | | - Alexey Georgievich Nikitin
- Department of Medical Nanobiotechnology, Pirogov Russian National Research Medical University, Moscow, Russia
| | | | | | | | | | | | | | - Vladimir Pavlovich Chekhonin
- Department of Medical Nanobiotechnology, Pirogov Russian National Research Medical University, Moscow, Russia; Department of Fundamental and Applied Neurobiology, Serbsky State Scientific Center for Social and Forensic Psychiatry, Moscow, Russia
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Wolpert F, Tritschler I, Steinle A, Weller M, Eisele G. A disintegrin and metalloproteinases 10 and 17 modulate the immunogenicity of glioblastoma-initiating cells. Neuro Oncol 2013; 16:382-91. [PMID: 24327582 DOI: 10.1093/neuonc/not232] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND There are emerging reports that the family of a disintegrin and metalloproteinases (ADAM) are involved in the maintenance of the malignant phenotype of glioblastomas. Notably, ADAM proteases 10 and 17 might impair the immune recognition of glioma cells via the activating immunoreceptor NKG2D by cleavage of its ligands from the cell surface. Glioblastoma-initiating cells (GIC) with stem cell properties have been identified as an attractive target for immunotherapy. However, GIC immunogenicity seems to be low. METHODS AND RESULTS Here,we show that ADAM10 and ADAM17 are expressed on the cell surface of GIC and contribute to an immunosuppressive phenotype by cleavage of ULBP2. The cell surface expression of ULBP2 is enhanced upon blocking ADAM10 and ADAM17, and treatment with ADAM10 and ADAM17specific inhibitors leads to enhanced immunerecognition of GIC by natural killer cells. CONCLUSIONS Therefore, ADAM10 and ADAM17 constitute suitable targets to boost an immune response against GIC.
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Affiliation(s)
- Fabian Wolpert
- Department of Neurology, University Hospital Zurich, Zurich, Switzerland (F.W., I.T., M.W., G.E.); Institute for Molecular Medicine, Goethe University Frankfurt am Main, Frankfurt am Main, Germany (A.S.)
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Lahiri DK, Sokol DK, Erickson C, Ray B, Ho CY, Maloney B. Autism as early neurodevelopmental disorder: evidence for an sAPPα-mediated anabolic pathway. Front Cell Neurosci 2013; 7:94. [PMID: 23801940 PMCID: PMC3689023 DOI: 10.3389/fncel.2013.00094] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2013] [Accepted: 05/27/2013] [Indexed: 12/27/2022] Open
Abstract
Autism is a neurodevelopmental disorder marked by social skills and communication deficits and interfering repetitive behavior. Intellectual disability often accompanies autism. In addition to behavioral deficits, autism is characterized by neuropathology and brain overgrowth. Increased intracranial volume often accompanies this brain growth. We have found that the Alzheimer's disease (AD) associated amyloid-β precursor protein (APP), especially its neuroprotective processing product, secreted APP α, is elevated in persons with autism. This has led to the "anabolic hypothesis" of autism etiology, in which neuronal overgrowth in the brain results in interneuronal misconnections that may underlie multiple autism symptoms. We review the contribution of research in brain volume and of APP to the anabolic hypothesis, and relate APP to other proteins and pathways that have already been directly associated with autism, such as fragile X mental retardation protein, Ras small GTPase/extracellular signal-regulated kinase, and phosphoinositide 3 kinase/protein kinase B/mammalian target of rapamycin. We also present additional evidence of magnetic resonance imaging intracranial measurements in favor of the anabolic hypothesis. Finally, since it appears that APP's involvement in autism is part of a multi-partner network, we extend this concept into the inherently interactive realm of epigenetics. We speculate that the underlying molecular abnormalities that influence APP's contribution to autism are epigenetic markers overlaid onto potentially vulnerable gene sequences due to environmental influence.
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Affiliation(s)
- Debomoy K. Lahiri
- Department of Psychiatry, Indiana University School of MedicineIndianapolis, IN USA
- Laboratory of Medical and Molecular Genetics, Indiana University School of MedicineIndianapolis, IN, USA
- Institute of Psychiatric Research, Indiana University School of MedicineIndianapolis, IN, USA
| | - Deborah K. Sokol
- Department of Neurology, Indiana University School of MedicineIndianapolis, IN, USA
| | - Craig Erickson
- Cincinnati Children’s Hospital Medical CenterCincinnati, OH, USA
| | - Balmiki Ray
- Department of Psychiatry, Indiana University School of MedicineIndianapolis, IN USA
- Institute of Psychiatric Research, Indiana University School of MedicineIndianapolis, IN, USA
| | - Chang Y. Ho
- Department of Radiology and Imaging Sciences, Indiana University School of MedicineIndianapolis, IN, USA
| | - Bryan Maloney
- Department of Psychiatry, Indiana University School of MedicineIndianapolis, IN USA
- Institute of Psychiatric Research, Indiana University School of MedicineIndianapolis, IN, USA
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ADAM17 mediates hypoxia-induced drug resistance in hepatocellular carcinoma cells through activation of EGFR/PI3K/Akt pathway. Mol Cell Biochem 2013; 380:57-66. [PMID: 23625205 DOI: 10.1007/s11010-013-1657-z] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2013] [Accepted: 04/13/2013] [Indexed: 01/13/2023]
Abstract
A disintegrin and metalloproteinase-17 (ADAM17) is a member of the metalloproteinase superfamily and involved in the cleavage of ectodomain of many transmembrane proteins. ADAM17 is overexpressed in a variety of human tumors, which is associated with tumor development and progression. In the present study, we sought to investigate the expression and function of ADAM17 in hypoxia-treated hepatocellular carcinoma (HCC) cells. Western blot analysis was used to measure the expression of ADAM17 in HCC cell lines (Hep3B and HepG2 cells). Annexin V/PI double staining was performed to analyze the effects of ADAM17 on hypoxia-mediated cisplatin resistance. ADAM17 expression was upregulated by hypoxia treatment in HCC cells at both mRNA and protein levels. Overexpression of ADAM17 reduced cisplatin-induced apoptosis in HCC cells, accompanies by less cleavage of caspase-3 and poly (ADP-ribose) polymerase (PARP). Forced expression of ADAM17 enhanced the phosphorylation of epidermal growth factor receptor (EGFR) and Akt without affecting the expression of total EGFR and Akt. Pretreatment with EGFR inhibitor AG1478 or phosphatidylinositol 3-kinase (PI3K) inhibitor LY294002 rescued ADAM17-mediated cisplatin resistance of HCC cells. ADAM17 silencing attenuated hypoxia-induced cisplatin resistance and enhanced the accumulation of cleaved caspase-3 and PARP. Western blot analysis showed that overexpression of hypoxia-inducible factor-1α (HIF-1α), a transcription factor, upregulated the expression of ADAM17 and HIF-1α silencing downregulated the expression of ADAM17 in hypoxia-treated HCC cells, indicating the regulation of ADAM17 by HIF-1α. Taken together, our results indicated that ADAM17 is upregulated by hypoxia and contributes to hypoxia-induced cisplatin resistance via EGFR/PI3K/Akt pathway.
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TRAD AHMAD, RIESE MICHEL, SHOMALI MOHAMMAD, HEDEMAN NINA, EFFENBERGER TIMO, GRÖTZINGER JOACHIM, LORENZEN INKEN. The disintegrin domain of ADAM17 antagonises fibroblast-carcinoma cell interactions. Int J Oncol 2013; 42:1793-800. [DOI: 10.3892/ijo.2013.1864] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2013] [Accepted: 02/12/2013] [Indexed: 11/06/2022] Open
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Chen X, Chen L, Chen J, Hu W, Gao H, Xie B, Wang X, Yin Z, Li S, Wang X. ADAM17 promotes U87 glioblastoma stem cell migration and invasion. Brain Res 2013; 1538:151-8. [PMID: 23470260 DOI: 10.1016/j.brainres.2013.02.025] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2012] [Revised: 02/07/2013] [Accepted: 02/15/2013] [Indexed: 12/18/2022]
Abstract
Glioblastoma stem cells (GSCs) are thought to contribute to the diffuse invasiveness of malignant gliomas. Emerging evidence supports a role for a disintegrin and metalloproteinase 17 (ADAM17) in proteolytic ectodomain shedding of several EGFR-binding ligands, which subsequently activate PI3K/AKT and MEK/ERK pathways through EGFR phosphorylation thus mediating glioma invasiveness. However, it is not clear if ADAM17 also plays important roles in promoting GSC invasion. In this study, we isolated CD133+ GSCs from the human glioblastoma cell line U87 using fluorescence-activated cell sorting and demonstrated their increased invasive potential compared with matched non-stem tumor cells. Furthermore, we showed that CD133+ GSCs expressed higher levels of ADAM17. Immunofluorescence staining revealed that high expression levels of ADAM17 at the invasive front were correlated with the presence of CD133+ GSCs in human glioblastoma specimens. Stimulation with the ADAM17 agonist chemokine phorbol myristate acetate increased migration and invasion of GSCs, which was counteracted by ADAM17 knockdown. In addition, ADAM17 also induced CD133+ GSC invasion via activation of the EGFR/PI3K/AKT signaling pathway. These findings suggest that ADAM17 is involved in U87 GSC invasive process and may provide a potential therapeutic target for glioma treatment.
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Affiliation(s)
- Xiangrong Chen
- Department of Neurosurgery, Zhujiang Hospital, Southern Medical University, Guangzhou 510282, Guangdong Province, China; Department of Neurosurgery, the Second Affiliated Hospital, Fujian Medical University, Quanzhou 362000, Fujian Province, China
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Trad A, Hansen HP, Shomali M, Peipp M, Klausz K, Hedemann N, Yamamoto K, Mauermann A, Desel C, Lorenzen I, Lemke H, Rose-John S, Grötzinger J. ADAM17-overexpressing breast cancer cells selectively targeted by antibody-toxin conjugates. Cancer Immunol Immunother 2013; 62:411-21. [PMID: 22940887 PMCID: PMC11028912 DOI: 10.1007/s00262-012-1346-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2012] [Accepted: 08/17/2012] [Indexed: 11/25/2022]
Abstract
A disintegrin and metalloproteinase 17 (ADAM17) is significantly upregulated not only in malignant cells but also in the pro-inflammatory microenvironment of breast cancer. There, ADAM17 is critically involved in the processing of tumor-promoting proteins. Therefore, ADAM17 appears to be an attractive therapeutic target to address not only tumor cells but also the tumor-promoting environment. In a previous study, we generated a monoclonal anti-ADAM17 antibody (A300E). Although showing no complement-dependent cytotoxicity or antibody-dependent cellular cytotoxicity, the antibody was rapidly internalized by ADAM17-expressing cells and was able to transport a conjugated toxin into target cells. As a result, doxorubicin-coupled A300E or Pseudomonas exotoxin A-loaded A300E was able to kill ADAM17-expressing cells. This effect was strictly dependent on the presence of ADAM17 on the surface of target cells. As a proof of principle, both immunotoxins killed MDA-MB-231 breast cancer cells in an ADAM17-dependent manner. These data suggest that the use of anti-ADAM17 monoclonal antibodies as a carrier might be a promising new strategy for selective anti-cancer drug delivery.
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Affiliation(s)
- Ahmad Trad
- Institute of Biochemistry, Christian-Albrechts-University of Kiel, Olshausenstr. 40, 24098 Kiel, Germany
| | - Hinrich P. Hansen
- Laboratory of Immunotherapy, Department I of Internal Medicine, University Clinic of Cologne, Cologne, Germany
| | - Mohammad Shomali
- Institute of Biochemistry, Christian-Albrechts-University of Kiel, Olshausenstr. 40, 24098 Kiel, Germany
| | - Matthias Peipp
- Division of Stem Cell Transplantation and Immunotherapy, 2nd Department of Medicine, Christian-Albrechts-University, Kiel, Germany
| | - Katja Klausz
- Division of Stem Cell Transplantation and Immunotherapy, 2nd Department of Medicine, Christian-Albrechts-University, Kiel, Germany
| | - Nina Hedemann
- Institute of Biochemistry, Christian-Albrechts-University of Kiel, Olshausenstr. 40, 24098 Kiel, Germany
| | - Kosuke Yamamoto
- Institute of Biochemistry, Christian-Albrechts-University of Kiel, Olshausenstr. 40, 24098 Kiel, Germany
| | - André Mauermann
- Institute of Biochemistry, Christian-Albrechts-University of Kiel, Olshausenstr. 40, 24098 Kiel, Germany
| | - Christine Desel
- Institute of Biochemistry, Christian-Albrechts-University of Kiel, Olshausenstr. 40, 24098 Kiel, Germany
| | - Inken Lorenzen
- Institute of Biochemistry, Christian-Albrechts-University of Kiel, Olshausenstr. 40, 24098 Kiel, Germany
| | - Hilmar Lemke
- Institute of Biochemistry, Christian-Albrechts-University of Kiel, Olshausenstr. 40, 24098 Kiel, Germany
| | - Stefan Rose-John
- Institute of Biochemistry, Christian-Albrechts-University of Kiel, Olshausenstr. 40, 24098 Kiel, Germany
| | - Joachim Grötzinger
- Institute of Biochemistry, Christian-Albrechts-University of Kiel, Olshausenstr. 40, 24098 Kiel, Germany
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Chen X, Chen L, Zhang R, Yi Y, Ma Y, Yan K, Jiang X, Wang X. ADAM17 regulates self-renewal and differentiation of U87 glioblastoma stem cells. Neurosci Lett 2013; 537:44-9. [PMID: 23356982 DOI: 10.1016/j.neulet.2013.01.021] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2012] [Revised: 01/14/2013] [Accepted: 01/15/2013] [Indexed: 12/13/2022]
Abstract
Glioblastoma stem cells (GSCs) play an important role in the progression and recurrence of malignant glioblastoma because of their potential for self-renewal, multilineage differentiation and tumor initiation. A disintegrin and metalloproteinase 17 (ADAM17) is responsible for the proteolytic cleavage of Notch within its extracellular domain leading to the activation of Notch signaling, which is involved in the formation and maintenance of GSCs. Here, we show that glioma cells expressing the stem cell marker CD133 coexpress higher levels of ADAM17 than matched CD133-glioma cells. Knockdown of the ADAM17 gene in U87 GSCs down-regulated the expression of CD133, inhibited secondary neurosphere formation and induced multi-lineage differentiation. Furthermore, knockdown of ADAM17 inhibited Hes1 and Hes5 and activated Notch1 expression, which may explain the ADAM17 shRNA-induced suppression of self-renewal and differentiation of U87 GSCs. Our results suggest that ADAM17 may maintain the stemness of GSCs by promoting their self-renewal and inhibiting their differentiation via Notch signaling.
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Affiliation(s)
- Xiangrong Chen
- Department of Neurosurgery, Zhujiang Hospital, Southern Medical University, Guangzhou 510282, Guangdong Province, China
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ADAM17 silencing in mouse colon carcinoma cells: the effect on tumoricidal cytokines and angiogenesis. PLoS One 2012; 7:e50791. [PMID: 23251384 PMCID: PMC3519469 DOI: 10.1371/journal.pone.0050791] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2012] [Accepted: 10/23/2012] [Indexed: 11/19/2022] Open
Abstract
ADAM17 (a disintegrin and metalloprotease 17) is a major sheddase for numerous growth factors, cytokines, receptors, and cell adhesion molecules and is often overexpressed in malignant cells. It is generally accepted that ADAM17 promotes tumor development via activating growth factors from the EGF family, thus facilitating autocrine stimulation of tumor cell proliferation and migration. Here we show, using MC38CEA murine colon carcinoma model, that ADAM17 also regulates tumor angiogenesis and cytokine profile. When ADAM17 was silenced in MC38CEA cells, in vivo tumor growth and in vitro cell motility were significantly diminished, but no effect was seen on in vitro cell proliferation. ADAM17-silencing was accompanied by decreased in vitro expression of vascular endothelial growth factor-A and matrix metalloprotease-9, which was consistent with the limited angiogenesis and slower growth seen in ADAM17-silenced tumors. Among the growth factors susceptible to shedding by ADAM17, neuregulin-1 was the only candidate to mediate the effects of ADAM17 on MC38CEA motility and tumor angiogenesis. Concentrations of TNF and IFNγ, cytokines that synergistically induced proapoptotic effects on MC38CEA cells, were significantly elevated in the lysates of ADAM17-silenced tumors compared to mock transfected controls, suggesting a possible role for ADAM17 in host immune suppression. These results introduce new, complex roles of ADAM17 in tumor progression, including its impact on the anti-tumor immune response.
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50
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Lu Y, Chopp M, Zheng X, Katakowski M, Buller B, Jiang F. MiR-145 reduces ADAM17 expression and inhibits in vitro migration and invasion of glioma cells. Oncol Rep 2012; 29:67-72. [PMID: 23076445 PMCID: PMC3540808 DOI: 10.3892/or.2012.2084] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2012] [Accepted: 06/01/2012] [Indexed: 12/22/2022] Open
Abstract
MicroRNAs are important regulators of gene expression and have been suggested to play a key role in tumorigenesis. In this study, we show that miR-145 is significantly downregulated in glioma cell lines compared to normal brain tissue and negatively regulates tumorigenesis. Restoration of miR-145 in glioma cells significantly reduced in vitro proliferation, migration and invasion. Also, overexpression of miR-145 reduced ADAM17 and EGFR expression. In addition, we tested the hypothesis that the miR-145-mediated suppression of cell proliferation, migration and invasion is, at least in part, due to silencing of ADAM17 and EGFR gene expression. Using luciferase reporters carrying the 3′-untranslated region of ADAM17 combined with western blotting, we identified ADAM17 as a direct target of miR-145. Collectively, these results suggest that as a tumor suppressor, miR-145 inhibits not only tumor proliferation, but also cell migration and invasion, and warrants further investigation.
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Affiliation(s)
- Yong Lu
- Department of Neurology, Henry Ford Hospital, Detroit, MI 48202, USA
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