1
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Bartels HC, Hameed S, Young C, Nabhan M, Downey P, Curran KM, McCormack J, Fabre A, Kolch W, Zhernovkov V, Brennan DJ. Spatial proteomics and transcriptomics of the maternal-fetal interface in placenta accreta spectrum. Transl Res 2024; 274:67-80. [PMID: 39349165 DOI: 10.1016/j.trsl.2024.09.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2024] [Revised: 08/21/2024] [Accepted: 09/21/2024] [Indexed: 10/02/2024]
Abstract
In severe Placenta Accreta Spectrum (PAS), trophoblasts gain deep access in the myometrium (placenta increta). This study investigated alterations at the fetal-maternal interface in PAS cases using a systems biology approach consisting of immunohistochemistry, spatial transcriptomics and proteomics. We identified spatial variation in the distribution of CD4+, CD3+ and CD8+ T-cells at the maternal-interface in placenta increta cases. Spatial transcriptomics identified transcription factors involved in promotion of trophoblast invasion such as AP-1 subunits ATF-3 and JUN, and NFKB were upregulated in regions with deep myometrial invasion. Pathway analysis of differentially expressed genes demonstrated that degradation of extracellular matrix (ECM) and class 1 MHC protein were increased in increta regions, suggesting local tissue injury and immune suppression. Spatial proteomics demonstrated that increta regions were characterised by excessive trophoblastic proliferation in an immunosuppressive environment. Expression of inhibitors of apoptosis such as BCL-2 and fibronectin were increased, while CTLA-4 was decreased and increased expression of PD-L1, PD-L2 and CD14 macrophages. Additionally, CD44, which is a ligand of fibronectin that promotes trophoblast invasion and cell adhesion was also increased in increta regions. We subsequently examined ligand receptor interactions enriched in increta regions, with interactions with ITGβ1, including with fibronectin and ADAMS, emerging as central in increta. These ITGβ1 ligand interactions are involved in activation of epithelial-mesenchymal transition and remodelling of ECM suggesting a more invasive trophoblast phenotype. In PAS, we suggest this is driven by fibronectin via AP-1 signalling, likely as a secondary response to myometrial scarring.
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Affiliation(s)
- Helena C Bartels
- Dept of UCD Obstetrics and Gynaecology, School of Medicine, University College Dublin, National Maternity Hospital, Holles Street, Dublin 2, Ireland
| | - Sodiq Hameed
- Systems Biology Ireland, School of Medicine, University College Dublin, Belfield, Ireland
| | - Constance Young
- Department of Histopathology, National Maternity Hospital, Dublin, Ireland
| | - Myriam Nabhan
- Systems Biology Ireland, School of Medicine, University College Dublin, Belfield, Ireland
| | - Paul Downey
- Department of Histopathology, National Maternity Hospital, Dublin, Ireland
| | | | - Janet McCormack
- Research Pathology Core, Conway Institute of Biomolecular and Biomedical Research, University College Dublin, Dublin, Ireland
| | - Aurelie Fabre
- School of Medicine, University College Dublin, Dublin, Ireland; Research Pathology Core, Conway Institute of Biomolecular and Biomedical Research, University College Dublin, Dublin, Ireland; Histopathology, St Vincent's University Hospital, Dublin, Ireland
| | - Walter Kolch
- Systems Biology Ireland, School of Medicine, University College Dublin, Belfield, Ireland; Conway Institute of Biomolecular and Biomedical Research, University College Dublin, Dublin, Ireland
| | - Vadim Zhernovkov
- Systems Biology Ireland, School of Medicine, University College Dublin, Belfield, Ireland
| | - Donal J Brennan
- Dept of UCD Obstetrics and Gynaecology, School of Medicine, University College Dublin, National Maternity Hospital, Holles Street, Dublin 2, Ireland; Systems Biology Ireland, School of Medicine, University College Dublin, Belfield, Ireland; University College Dublin Gynaecological Oncology Group (UCD-GOG), Mater Misericordiae University Hospital and St Vincent's University Hospital, Dublin, Ireland.
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2
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Xie T, Danieli-Mackay A, Buccarelli M, Barbieri M, Papadionysiou I, D'Alessandris QG, Robens C, Übelmesser N, Vinchure OS, Lauretti L, Fotia G, Schwarz RF, Wang X, Ricci-Vitiani L, Gopalakrishnan J, Pallini R, Papantonis A. Pervasive structural heterogeneity rewires glioblastoma chromosomes to sustain patient-specific transcriptional programs. Nat Commun 2024; 15:3905. [PMID: 38724522 PMCID: PMC11082206 DOI: 10.1038/s41467-024-48053-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Accepted: 04/18/2024] [Indexed: 05/12/2024] Open
Abstract
Glioblastoma multiforme (GBM) encompasses brain malignancies marked by phenotypic and transcriptional heterogeneity thought to render these tumors aggressive, resistant to therapy, and inevitably recurrent. However, little is known about how the spatial organization of GBM genomes underlies this heterogeneity and its effects. Here, we compile a cohort of 28 patient-derived glioblastoma stem cell-like lines (GSCs) known to reflect the properties of their tumor-of-origin; six of these were primary-relapse tumor pairs from the same patient. We generate and analyze 5 kbp-resolution chromosome conformation capture (Hi-C) data from all GSCs to systematically map thousands of standalone and complex structural variants (SVs) and the multitude of neoloops arising as a result. By combining Hi-C, histone modification, and gene expression data with chromatin folding simulations, we explain how the pervasive, uneven, and idiosyncratic occurrence of neoloops sustains tumor-specific transcriptional programs via the formation of new enhancer-promoter contacts. We also show how even moderately recurrent neoloops can relate to patient-specific vulnerabilities. Together, our data provide a resource for dissecting GBM biology and heterogeneity, as well as for informing therapeutic approaches.
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Affiliation(s)
- Ting Xie
- Institute of Pathology, University Medical Center Göttingen, Göttingen, Germany
| | - Adi Danieli-Mackay
- Institute of Pathology, University Medical Center Göttingen, Göttingen, Germany
| | - Mariachiara Buccarelli
- Department of Oncology and Molecular Medicine, Istituto Superiore di Sanità, Rome, Italy
| | - Mariano Barbieri
- Institute of Pathology, University Medical Center Göttingen, Göttingen, Germany
| | | | - Q Giorgio D'Alessandris
- Department of Neuroscience, Catholic University School of Medicine, Rome, Italy
- Department of Neuroscience, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy
| | - Claudia Robens
- Institute for Computational Cancer Biology (ICCB), Center for Integrated Oncology (CIO), Cancer Research Center Cologne Essen (CCCE), University of Cologne, Cologne, Germany
| | - Nadine Übelmesser
- Institute of Pathology, University Medical Center Göttingen, Göttingen, Germany
| | - Omkar Suhas Vinchure
- Institute of Human Genetics, University Hospital and Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Liverana Lauretti
- Department of Neuroscience, Catholic University School of Medicine, Rome, Italy
| | - Giorgio Fotia
- Centre for Advanced Studies, Research and Development in Sardinia (CRS4), Pula, Italy
| | - Roland F Schwarz
- Institute for Computational Cancer Biology (ICCB), Center for Integrated Oncology (CIO), Cancer Research Center Cologne Essen (CCCE), University of Cologne, Cologne, Germany
- Berlin Institute for the Foundations of Learning and Data (BIFOLD), Berlin, Germany
| | - Xiaotao Wang
- Institute of Reproduction and Development, Fudan University, Shanghai, China
- Research Units of Embryo Original Diseases, Chinese Academy of Medical Sciences, Shanghai, China
| | - Lucia Ricci-Vitiani
- Department of Oncology and Molecular Medicine, Istituto Superiore di Sanità, Rome, Italy
| | - Jay Gopalakrishnan
- Institute of Human Genetics, University Hospital and Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
- Institute of Human Genetics, Jena University Hospital and Friedrich Schiller University of Jena, Jena, Germany
| | - Roberto Pallini
- Department of Neuroscience, Catholic University School of Medicine, Rome, Italy.
| | - Argyris Papantonis
- Institute of Pathology, University Medical Center Göttingen, Göttingen, Germany.
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3
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Hussain MS, Moglad E, Bansal P, Kaur H, Deorari M, Almalki WH, Kazmi I, Alzarea SI, Singh M, Kukreti N. Exploring the oncogenic and tumor-suppressive roles of Circ-ADAM9 in cancer. Pathol Res Pract 2024; 256:155257. [PMID: 38537524 DOI: 10.1016/j.prp.2024.155257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Revised: 03/05/2024] [Accepted: 03/08/2024] [Indexed: 04/14/2024]
Abstract
Circular RNAs (circRNAs) constitute a recently identified category of closed continuous loop RNA transcripts, serving as a subset of competing endogenous RNAs (ceRNAs) with the capacity to modulate genes by acting as microRNA sponges. In the context of cancer growth, numerous investigations have explored the potential functions of circRNAs, revealing their diverse functions either as oncogenes, promoting cancer progression, or as tumor suppressors, mitigating disease development. Among these, circRNA ADAM9 (Circ-ADAM9) is now recognized as an important player in a variety of mechanisms, both physiological and pathological, especially in cancer. The aberrant expression of Circ-ADAM9 has been observed across multiple human malignancies, implying a significant involvement in tumorigenesis. This comprehensive review aims to synthesize recent findings elucidating the function of Circ-ADAM9 in many malignancies. Additionally, the review explores the possibility of Circ-ADAM9 as a valuable biomarker, offering insights into its prognostic, diagnostic, and therapeutic implications. By summarizing the latest discoveries in this field, the review contributes to our understanding of the multifaceted contribution of Circ-ADAM9 in tumor biology and its potential applications in clinical settings.
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Affiliation(s)
- Md Sadique Hussain
- School of Pharmaceutical Sciences, Jaipur National University, Jagatpura, Jaipur, Rajasthan 302017, India
| | - Ehssan Moglad
- Department of Pharmaceutical Chemistry, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al Kharj 11942, Saudi Arabia
| | - Pooja Bansal
- Department of Biotechnology and Genetics, Jain (Deemed-to-be) University, Bengaluru, Karnataka 560069, India; Department of Allied Healthcare and Sciences, Vivekananda Global University, Jaipur, Rajasthan 303012, India
| | - Harpreet Kaur
- School of Basic & Applied Sciences, Shobhit University, Gangoh, Uttar Pradesh 247341, India; Department of Health & Allied Sciences, Arka Jain University, Jamshedpur, Jharkhand 831001, India
| | - Mahamedha Deorari
- Uttaranchal Institute of Pharmaceutical Sciences, Uttaranchal University, Dehradun, India
| | - Waleed Hassan Almalki
- Department of Pharmacology, College of Pharmacy, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Imran Kazmi
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, 21589, Jeddah, Saudi Arabia.
| | - Sami I Alzarea
- Department of Pharmacology, College of Pharmacy, Jouf University, 72341, Sakaka, Aljouf, Saudi Arabia
| | - Mahaveer Singh
- School of Pharmacy and Technology Management, SVKMs, NMIMS University, Shirpur campus, Maharastra 425405, India
| | - Neelima Kukreti
- School of Pharmacy, Graphic Era Hill University, Dehradun 248007, India
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4
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Zhou D, Guo S, Wang Y, Zhao J, Liu H, Zhou F, Huang Y, Gu Y, Jin G, Zhang Y. Functional characteristics of DNA N6-methyladenine modification based on long-read sequencing in pancreatic cancer. Brief Funct Genomics 2024; 23:150-162. [PMID: 37279592 DOI: 10.1093/bfgp/elad021] [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: 02/03/2023] [Revised: 04/18/2023] [Accepted: 05/16/2023] [Indexed: 06/08/2023] Open
Abstract
Abnormalities of DNA modifications are closely related to the pathogenesis and prognosis of pancreatic cancer. The development of third-generation sequencing technology has brought opportunities for the study of new epigenetic modification in cancer. Here, we screened the N6-methyladenine (6mA) and 5-methylcytosine (5mC) modification in pancreatic cancer based on Oxford Nanopore Technologies sequencing. The 6mA levels were lower compared with 5mC and upregulated in pancreatic cancer. We developed a novel method to define differentially methylated deficient region (DMDR), which overlapped 1319 protein-coding genes in pancreatic cancer. Genes screened by DMDRs were more significantly enriched in the cancer genes compared with the traditional differential methylation method (P < 0.001 versus P = 0.21, hypergeometric test). We then identified a survival-related signature based on DMDRs (DMDRSig) that stratified patients into high- and low-risk groups. Functional enrichment analysis indicated that 891 genes were closely related to alternative splicing. Multi-omics data from the cancer genome atlas showed that these genes were frequently altered in cancer samples. Survival analysis indicated that seven genes with high expression (ADAM9, ADAM10, EPS8, FAM83A, FAM111B, LAMA3 and TES) were significantly associated with poor prognosis. In addition, the distinction for pancreatic cancer subtypes was determined using 46 subtype-specific genes and unsupervised clustering. Overall, our study is the first to explore the molecular characteristics of 6mA modifications in pancreatic cancer, indicating that 6mA has the potential to be a target for future clinical treatment.
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Affiliation(s)
- Dianshuang Zhou
- School of Life Science and Technology, Computational Biology Research Center, Harbin Institute of Technology, Harbin 150006, China
| | - Shiwei Guo
- Department of Hepatobiliary Pancreatic Surgery, Changhai Hospital, Second Military Medical University (Naval Medical University), Shanghai 200433, China
| | - Yangyang Wang
- School of Life Science and Technology, Computational Biology Research Center, Harbin Institute of Technology, Harbin 150006, China
| | - Jiyun Zhao
- School of Life Science and Technology, Computational Biology Research Center, Harbin Institute of Technology, Harbin 150006, China
| | - Honghao Liu
- School of Life Science and Technology, Computational Biology Research Center, Harbin Institute of Technology, Harbin 150006, China
| | - Feiyang Zhou
- School of Life Science and Technology, Computational Biology Research Center, Harbin Institute of Technology, Harbin 150006, China
| | - Yan Huang
- School of Life Science and Technology, Computational Biology Research Center, Harbin Institute of Technology, Harbin 150006, China
| | - Yue Gu
- School of Life Science and Technology, Computational Biology Research Center, Harbin Institute of Technology, Harbin 150006, China
| | - Gang Jin
- Department of Hepatobiliary Pancreatic Surgery, Changhai Hospital, Second Military Medical University (Naval Medical University), Shanghai 200433, China
| | - Yan Zhang
- School of Life Science and Technology, Computational Biology Research Center, Harbin Institute of Technology, Harbin 150006, China
- State Key Laboratory of Respiratory Disease, Guangzhou Medical University, Guangzhou, China
- College of Pathology, Qiqihar Medical University, Qiqihar 161042, China
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5
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Huang YK, Cheng WC, Kuo TT, Yang JC, Wu YC, Wu HH, Lo CC, Hsieh CY, Wong SC, Lu CH, Wu WL, Liu SJ, Li YC, Lin CC, Shen CN, Hung MC, Lin JT, Yeh CC, Sher YP. Inhibition of ADAM9 promotes the selective degradation of KRAS and sensitizes pancreatic cancers to chemotherapy. NATURE CANCER 2024; 5:400-419. [PMID: 38267627 DOI: 10.1038/s43018-023-00720-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Accepted: 12/19/2023] [Indexed: 01/26/2024]
Abstract
Kirsten rat sarcoma virus (KRAS) signaling drives pancreatic ductal adenocarcinoma (PDAC) malignancy, which is an unmet clinical need. Here, we identify a disintegrin and metalloproteinase domain (ADAM)9 as a modulator of PDAC progression via stabilization of wild-type and mutant KRAS proteins. Mechanistically, ADAM9 loss increases the interaction of KRAS with plasminogen activator inhibitor 1 (PAI-1), which functions as a selective autophagy receptor in conjunction with light chain 3 (LC3), triggering lysosomal degradation of KRAS. Suppression of ADAM9 by a small-molecule inhibitor restricts disease progression in spontaneous models, and combination with gemcitabine elicits dramatic regression of patient-derived tumors. Our findings provide a promising strategy to target the KRAS signaling cascade and demonstrate a potential modality to enhance sensitivity to chemotherapy in PDAC.
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Affiliation(s)
- Yu-Kai Huang
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan
| | - Wei-Chung Cheng
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan
- Cancer Biology and Precision Therapeutics Center, China Medical University, Taichung, Taiwan
- Ph.D. Program for Cancer Biology and Drug Discovery, China Medical University and Academia Sinica, Taichung, Taiwan
| | - Ting-Ting Kuo
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan
| | - Juan-Cheng Yang
- School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Yang-Chang Wu
- Graduate Institute of Integrated Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan
- Department of Medical Laboratory Science and Biotechnology, College of Medical and Health Science, Asia University, Taichung, Taiwan
| | - Heng-Hsiung Wu
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan
| | - Chia-Chien Lo
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan
- Center for Molecular Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Chih-Ying Hsieh
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan
| | - Sze-Ching Wong
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan
| | - Chih-Hao Lu
- Institute of Bioinformatics and Systems Biology, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Wan-Ling Wu
- National Institute of Infectious Diseases and Vaccinology, National Health Research Institutes, Miaoli, Taiwan
| | - Shih-Jen Liu
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan
- National Institute of Infectious Diseases and Vaccinology, National Health Research Institutes, Miaoli, Taiwan
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Yi-Chuan Li
- Department of Biological Science and Technology, China Medical University, Taichung, Taiwan
| | - Ching-Chan Lin
- Division of Hematology and Oncology, China Medical University Hospital, Taichung, Taiwan
| | - Chia-Ning Shen
- Genomics Research Center, Academia Sinica, Taipei, Taiwan
| | - Mien-Chie Hung
- Cancer Biology and Precision Therapeutics Center, China Medical University, Taichung, Taiwan
- Center for Molecular Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Jaw-Town Lin
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, E-Da Hospital, Kaohsiung, Taiwan
| | - Chun-Chieh Yeh
- Department of Medicine, School of Medicine, China Medical University, Taichung, Taiwan.
- Department of Surgery, Organ Transplantation Center, China Medical University Hospital, Taichung, Taiwan.
| | - Yuh-Pyng Sher
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan.
- Cancer Biology and Precision Therapeutics Center, China Medical University, Taichung, Taiwan.
- Ph.D. Program for Cancer Biology and Drug Discovery, China Medical University and Academia Sinica, Taichung, Taiwan.
- Center for Molecular Medicine, China Medical University Hospital, Taichung, Taiwan.
- Institute of Biochemistry and Molecular Biology, China Medical University, Taichung, Taiwan.
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6
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Liu C, Du J, Zheng J, Zhang R, Zhu J, Xing B, Dong L, Zhou Q, Yao X, Gao S, Wang Y, Ren Y, Zhou X. The role of BHLHE40 in clinical features and prognosis value of PDAC by comprehensive analysis and in vitro validation. Front Oncol 2023; 13:1151321. [PMID: 37377917 PMCID: PMC10291124 DOI: 10.3389/fonc.2023.1151321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Accepted: 05/24/2023] [Indexed: 06/29/2023] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is the leading cause of cancer-related mortality, primarily due to the abundance of cancer-associated fibroblasts (CAFs), depleted effector T cells, and increased tumor cell stemness; hence, there is an urgent need for efficient biomarkers with prognostic and therapeutic potential. Here, we identified BHLHE40 as a promising target for PDAC through comprehensive analysis and weighted gene coexpression network analysis of RNA sequencing data and public databases, taking into account the unique characteristics of PDAC such as cancer-associated fibroblasts, infiltration of effector T cells, and tumor cell stemness. Additionally, we developed a prognostic risk model based on BHLHE40 and three other candidate genes (ITGA2, ITGA3, and ADAM9) to predict outcomes in PDAC patients. Furthermore, we found that the overexpression of BHLHE40 was significantly associated with T stage, lymph node metastasis, and American Joint Committee on Cancer (AJCC) stage in a cohort of 61 PDAC patients. Moreover, elevated expression levels of BHLHE40 were validated to promote epithelial-mesenchymal transition (EMT) and stemness-related proteins in BXPC3 cell lines. Compared to the parent cells, BXPC3 cells with BHLHE40 overexpression showed resistance to anti-tumor immunity when co-cultured with CD8+ T cells. In summary, these findings suggest that BHLHE40 is a highly effective biomarker for predicting prognosis in PDAC and holds great promise as a target for cancer therapy.
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Affiliation(s)
- Chao Liu
- Department of Maxillofacial and Otorhinolaryngological Oncology, Tianjin Medical University Cancer Institute and Hospital, Key Laboratory of Cancer Prevention and Therapy, Tianjin Cancer Institute, National Clinical Research Center of Cancer; Tianjin’s Clinical Research Center for Cancer, Tianjin, China
| | - Jiang Du
- Department of Maxillofacial and Otorhinolaryngological Oncology, Tianjin Medical University Cancer Institute and Hospital, Key Laboratory of Cancer Prevention and Therapy, Tianjin Cancer Institute, National Clinical Research Center of Cancer; Tianjin’s Clinical Research Center for Cancer, Tianjin, China
| | - Jianwei Zheng
- Department of Maxillofacial and Otorhinolaryngological Oncology, Tianjin Medical University Cancer Institute and Hospital, Key Laboratory of Cancer Prevention and Therapy, Tianjin Cancer Institute, National Clinical Research Center of Cancer; Tianjin’s Clinical Research Center for Cancer, Tianjin, China
| | - Ruizhe Zhang
- Department of Maxillofacial and Otorhinolaryngological Oncology, Tianjin Medical University Cancer Institute and Hospital, Key Laboratory of Cancer Prevention and Therapy, Tianjin Cancer Institute, National Clinical Research Center of Cancer; Tianjin’s Clinical Research Center for Cancer, Tianjin, China
| | - Jialin Zhu
- Department of Diagnostic and Therapeutic Ultrasonography, Tianjin Medical University Cancer Institute and Hospital, Key Laboratory of Cancer Prevention and Therapy, Tianjin Cancer Institute, National Clinical Research Center of Cancer, Tianjin’s Clinical Research Center for Cancer, Tianjin, China
| | - Bofan Xing
- Department of Maxillofacial and Otorhinolaryngological Oncology, Tianjin Medical University Cancer Institute and Hospital, Key Laboratory of Cancer Prevention and Therapy, Tianjin Cancer Institute, National Clinical Research Center of Cancer; Tianjin’s Clinical Research Center for Cancer, Tianjin, China
| | - Lin Dong
- Department of Maxillofacial and Otorhinolaryngological Oncology, Tianjin Medical University Cancer Institute and Hospital, Key Laboratory of Cancer Prevention and Therapy, Tianjin Cancer Institute, National Clinical Research Center of Cancer; Tianjin’s Clinical Research Center for Cancer, Tianjin, China
| | - Qianqian Zhou
- Department of Maxillofacial and Otorhinolaryngological Oncology, Tianjin Medical University Cancer Institute and Hospital, Key Laboratory of Cancer Prevention and Therapy, Tianjin Cancer Institute, National Clinical Research Center of Cancer; Tianjin’s Clinical Research Center for Cancer, Tianjin, China
| | - Xiaofeng Yao
- Department of Maxillofacial and Otorhinolaryngological Oncology, Tianjin Medical University Cancer Institute and Hospital, Key Laboratory of Cancer Prevention and Therapy, Tianjin Cancer Institute, National Clinical Research Center of Cancer; Tianjin’s Clinical Research Center for Cancer, Tianjin, China
| | - Song Gao
- Department of Pancreatic Cancer, Tianjin Medical University Cancer Institute and Hospital, Key Laboratory of Cancer Prevention and Therapy, Tianjin Cancer Institute, National Clinical Research Center for Cancer, Tianjin’s Clinical Research Center for Cancer, Tianjin, China
| | - Yu Wang
- Department of Maxillofacial and Otorhinolaryngological Oncology, Tianjin Medical University Cancer Institute and Hospital, Key Laboratory of Cancer Prevention and Therapy, Tianjin Cancer Institute, National Clinical Research Center of Cancer; Tianjin’s Clinical Research Center for Cancer, Tianjin, China
| | - Yu Ren
- Department of Genetics, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China
| | - Xuan Zhou
- Department of Maxillofacial and Otorhinolaryngological Oncology, Tianjin Medical University Cancer Institute and Hospital, Key Laboratory of Cancer Prevention and Therapy, Tianjin Cancer Institute, National Clinical Research Center of Cancer; Tianjin’s Clinical Research Center for Cancer, Tianjin, China
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7
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Huang J, Zhou Y, Zhang H, Wu Y. A neural network model to screen feature genes for pancreatic cancer. BMC Bioinformatics 2023; 24:193. [PMID: 37170188 PMCID: PMC10176951 DOI: 10.1186/s12859-023-05322-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Accepted: 05/05/2023] [Indexed: 05/13/2023] Open
Abstract
All the time, pancreatic cancer is a problem worldwide because of its high degree of malignancy and increased mortality. Neural network model analysis is an efficient and accurate machine learning method that can quickly and accurately predict disease feature genes. The aim of our research was to build a neural network model that would help screen out feature genes for pancreatic cancer diagnosis and prediction of prognosis. Our study confirmed that the neural network model is a reliable way to predict feature genes of pancreatic cancer, and immune cells infiltrating play an essential role in the development of pancreatic cancer, especially neutrophils. ANO1, AHNAK2, and ADAM9 were eventually identified as feature genes of pancreatic cancer, helping to diagnose and predict prognosis. Neural network model analysis provides us with a new idea for finding new intervention targets for pancreatic cancer.
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Affiliation(s)
- Jing Huang
- Department of Gastroenterology, First Hospital of Jiaxing, Jiaxing, 314001, Zhejiang, China
| | - Yuting Zhou
- Department of Respiratory, The 904Th Hospital of Joint Logistic Support Force of PLA, Affiliated Hospital of Jiangnan University, Wuxi, 214000, Jiangsu, China
| | - Haoran Zhang
- Department of Gastroenterology, First Hospital of Jiaxing, Jiaxing, 314001, Zhejiang, China
| | - Yiming Wu
- Department of Gastroenterology, First Hospital of Jiaxing, Jiaxing, 314001, Zhejiang, China.
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8
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Kalita A, Sikora-Skrabaka M, Nowakowska-Zajdel E. Role of Some microRNA/ADAM Proteins Axes in Gastrointestinal Cancers as a Novel Biomarkers and Potential Therapeutic Targets—A Review. Curr Issues Mol Biol 2023; 45:2917-2936. [PMID: 37185715 PMCID: PMC10136553 DOI: 10.3390/cimb45040191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 03/16/2023] [Accepted: 03/29/2023] [Indexed: 04/05/2023] Open
Abstract
Gastrointestinal (GI) cancers are some of the most common cancers in the world and their number is increasing. Their etiology and pathogenesis are still unclear. ADAM proteins are a family of transmembrane and secreted metalloproteinases that play a role in cancerogenesis, metastasis and neoangiogenesis. MicroRNAs are small single-stranded non-coding RNAs that take part in the post-transcriptional regulation of gene expression. Some ADAM proteins can be targets for microRNAs. In this review, we analyze the impact of microRNA/ADAM protein axes in GI cancers.
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Affiliation(s)
- Agnieszka Kalita
- Department of Nutrition-Related Disease Prevention, Department of Metabolic Disease Prevention, Faculty of Health Sciences in Bytom, Medical University of Silesia in Katowice, 40-055 Katowice, Poland
- Department of Clinical Oncology, No. 4 Provincial Specialist Hospital, 41-902 Bytom, Poland
| | - Magdalena Sikora-Skrabaka
- Department of Nutrition-Related Disease Prevention, Department of Metabolic Disease Prevention, Faculty of Health Sciences in Bytom, Medical University of Silesia in Katowice, 40-055 Katowice, Poland
- Department of Clinical Oncology, No. 4 Provincial Specialist Hospital, 41-902 Bytom, Poland
| | - Ewa Nowakowska-Zajdel
- Department of Nutrition-Related Disease Prevention, Department of Metabolic Disease Prevention, Faculty of Health Sciences in Bytom, Medical University of Silesia in Katowice, 40-055 Katowice, Poland
- Department of Clinical Oncology, No. 4 Provincial Specialist Hospital, 41-902 Bytom, Poland
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9
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Cazzador D, Astolfi L, Daloiso A, Tealdo G, Simoni E, Mazzoni A, Zanoletti E, Marioni G. Tumor Microenvironment in Sporadic Vestibular Schwannoma: A Systematic, Narrative Review. Int J Mol Sci 2023; 24:ijms24076522. [PMID: 37047498 PMCID: PMC10094882 DOI: 10.3390/ijms24076522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 03/26/2023] [Accepted: 03/28/2023] [Indexed: 04/03/2023] Open
Abstract
Although diagnosis and treatment of vestibular schwannomas (VSs) improved in recent years, no factors have yet been identified as being capable of predicting tumor growth. Molecular rearrangements occur in neoplasms before any macroscopic morphological changes become visible, and the former are the underlying cause of disease behavior. Tumor microenvironment (TME) encompasses cellular and non-cellular elements interacting together, resulting in a complex and dynamic key of tumorigenesis, drug response, and treatment outcome. The aim of this systematic, narrative review was to assess the level of knowledge on TME implicated in the biology, behavior, and prognosis of sporadic VSs. A search (updated to November 2022) was run in Scopus, PubMed, and Web of Science electronic databases according to the PRISMA guidelines, retrieving 624 titles. After full-text evaluation and application of inclusion/exclusion criteria, 37 articles were included. VS microenvironment is determined by the interplay of a dynamic ecosystem of stromal and immune cells which produce and remodel extracellular matrix, vascular networks, and promote tumor growth. However, evidence is still conflicting. Further studies will enhance our understanding of VS biology by investigating TME-related biomarkers able to predict tumor growth and recognize immunological and molecular factors that could be potential therapeutic targets for medical treatment.
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Affiliation(s)
- Diego Cazzador
- Otolaryngology Section, Department of Neuroscience DNS, University of Padova, 35100 Padova, Italy
- Correspondence: (D.C.); (G.M.)
| | - Laura Astolfi
- Bioacoustics Research Laboratory, Department of Neuroscience DNS, University of Padova, 35100 Padova, Italy
| | - Antonio Daloiso
- Otolaryngology Section, Department of Neuroscience DNS, University of Padova, 35100 Padova, Italy
| | - Giulia Tealdo
- Otolaryngology Section, Department of Neuroscience DNS, University of Padova, 35100 Padova, Italy
| | - Edi Simoni
- Bioacoustics Research Laboratory, Department of Neuroscience DNS, University of Padova, 35100 Padova, Italy
| | - Antonio Mazzoni
- Otolaryngology Section, Department of Neuroscience DNS, University of Padova, 35100 Padova, Italy
| | - Elisabetta Zanoletti
- Otolaryngology Section, Department of Neuroscience DNS, University of Padova, 35100 Padova, Italy
| | - Gino Marioni
- Phoniatrics and Audiology Unit, Department of Neuroscience DNS, University of Padova, 31100 Treviso, Italy
- Correspondence: (D.C.); (G.M.)
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10
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Werner J, Bernhard P, Cosenza-Contreras M, Pinter N, Fahrner M, Pallavi P, Eberhard J, Bronsert P, Rückert F, Schilling O. Targeted and explorative profiling of kallikrein proteases and global proteome biology of pancreatic ductal adenocarcinoma, chronic pancreatitis, and normal pancreas highlights disease-specific proteome remodelling. Neoplasia 2023; 36:100871. [PMID: 36610378 PMCID: PMC9841175 DOI: 10.1016/j.neo.2022.100871] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Accepted: 12/22/2022] [Indexed: 01/07/2023]
Abstract
Pancreatic ductal adenocarcinoma (PDAC) represents one of the most aggressive and lethal malignancies worldwide with an urgent need for new diagnostic and therapeutic strategies. One major risk factor for PDAC is the pre-indication of chronic pancreatitis (CP), which represents highly inflammatory pancreatic tissue. Kallikreins (KLKs) are secreted serine proteases that play an important role in various cancers as components of the tumor microenvironment. Previous studies of KLKs in solid tumors largely relied on either transcriptomics or immunodetection. We present one of the first targeted mass spectrometry profiling of kallikrein proteases in PDAC, CP, and normal pancreas. We show that KLK6 and KLK10 are significantly upregulated in PDAC (n=14) but not in CP (n=7) when compared to normal pancreas (n=16), highlighting their specific intertwining with malignancy. Additional explorative proteome profiling identified 5936 proteins in our pancreatic cohort and observed disease-specific proteome rearrangements in PDAC and CP. As such, PDAC features an enriched proteome motif for extracellular matrix (ECM) and cell adhesion while there is depletion of mitochondrial energy metabolism proteins, reminiscent of the Warburg effect. Although often regarded as a PDAC hallmark, the ECM fingerprint was also observed in CP, alongside with a prototypical inflammatory proteome motif as well as with an increased wound healing process and proteolytic activity, thereby possibly illustrating tissue autolysis. Proteogenomic analysis based on publicly accessible data sources identified 112 PDAC-specific and 32 CP-specific single amino acid variants, which among others affect KRAS and ANKHD1. Our study emphasizes the diagnostic potential of kallikreins and provides novel insights into proteomic characteristics of PDAC and CP.
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Affiliation(s)
- Janina Werner
- Institute for Surgical Pathology, Medical Center, Faculty of Medicine, University of Freiburg, Germany; Department of Surgery, Universitätsmedizin Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Patrick Bernhard
- Institute for Surgical Pathology, Medical Center, Faculty of Medicine, University of Freiburg, Germany; Spemann Graduate School of Biology and Medicine (SGBM), University of Freiburg, Germany; Faculty of Biology, University of Freiburg, Freiburg, Germany
| | - Miguel Cosenza-Contreras
- Institute for Surgical Pathology, Medical Center, Faculty of Medicine, University of Freiburg, Germany; Faculty of Biology, University of Freiburg, Freiburg, Germany
| | - Niko Pinter
- Institute for Surgical Pathology, Medical Center, Faculty of Medicine, University of Freiburg, Germany
| | - Matthias Fahrner
- Institute for Surgical Pathology, Medical Center, Faculty of Medicine, University of Freiburg, Germany; German Cancer Consortium (DKTK) and Cancer Research Center (DKFZ), Freiburg, Germany
| | - Prama Pallavi
- Department of Surgery, Universitätsmedizin Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Johannes Eberhard
- Department of Surgery, Universitätsmedizin Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Peter Bronsert
- Institute for Surgical Pathology, Medical Center, Faculty of Medicine, University of Freiburg, Germany
| | - Felix Rückert
- Department of Surgery, Universitätsmedizin Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany; Surgical Department, Diakonissen-Stiftungs-Krankenhaus Speyer, Paul-Egell-Straße 33, Speyer D-67346, Germany.
| | - Oliver Schilling
- Institute for Surgical Pathology, Medical Center, Faculty of Medicine, University of Freiburg, Germany; German Cancer Consortium (DKTK) and Cancer Research Center (DKFZ), Freiburg, Germany
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11
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Arai J, Otoyama Y, Nozawa H, Kato N, Yoshida H. The immunological role of ADAMs in the field of gastroenterological chronic inflammatory diseases and cancers: a review. Oncogene 2023; 42:549-558. [PMID: 36572816 PMCID: PMC9937921 DOI: 10.1038/s41388-022-02583-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2022] [Revised: 12/09/2022] [Accepted: 12/13/2022] [Indexed: 12/27/2022]
Abstract
Metalloproteinases cleave transmembrane proteins that play critical roles in inflammation and cancers. Metalloproteinases include a disintegrin and metalloprotease (ADAM), which we previously examined using a fluorescence assay system, and described their association with resistance to systemic therapy in cancer patients. There are also many reports on the relation between ADAM expression and the prognosis of patients with gastroenterological chronic inflammatory diseases and cancers. Inhibiting their immunomodulating activity in chronic inflammation restores innate immunity and potentially prevents the development of various cancers. Among the numerous critical immune system-related molecules, we focus on major histocompatibility complex class I polypeptide-related sequence A (MICA), MICB, intracellular adhesion molecule (ICAM)-1, TNF-α, IL-6 receptor (IL-6R), and Notch. This review summarizes our current understanding of the role of ADAMs in gastroenterological diseases with regard to the immune system. Several Food and Drug Administration (FDA)-approved inhibitors of ADAMs have been identified, and potential therapies for targeting ADAMs in the treatment of chronic inflammatory diseases and cancers are discussed. Some ongoing clinical trials for cancers targeting ADAMs are also introduced.
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Affiliation(s)
- Jun Arai
- Division of Gastroenterology, Department of Medicine, Showa University School of Medicine, Tokyo, Japan.
| | - Yumi Otoyama
- grid.410714.70000 0000 8864 3422Division of Gastroenterology, Department of Medicine, Showa University School of Medicine, Tokyo, Japan
| | - Hisako Nozawa
- grid.410714.70000 0000 8864 3422Division of Gastroenterology, Department of Medicine, Showa University School of Medicine, Tokyo, Japan
| | - Naoya Kato
- grid.136304.30000 0004 0370 1101Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Hitoshi Yoshida
- grid.410714.70000 0000 8864 3422Division of Gastroenterology, Department of Medicine, Showa University School of Medicine, Tokyo, Japan
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12
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Moriwaki M, Le TTH, Sung SY, Jotatsu Y, Yang Y, Hirata Y, Ishii A, Chiang YT, Chen KC, Shigemura K, Fujisawa M. Relevance of A Disintegrin and Metalloproteinase Domain-Containing (ADAM)9 Protein Expression to Bladder Cancer Malignancy. Biomolecules 2022; 12:biom12060791. [PMID: 35740916 PMCID: PMC9221013 DOI: 10.3390/biom12060791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2022] [Revised: 05/25/2022] [Accepted: 06/01/2022] [Indexed: 02/05/2023] Open
Abstract
We evaluated the effect of A Disintegrin and Metalloproteinase Domain-Containing (ADAM)9 protein on exacerbation in bladder cancer KK47 and T24. First, we knocked down ADAM9 and investigated cell proliferation, migration, cell cycle, and the epithelial-mesenchymal transition (EMT)-related proteins expression in vitro. We then investigated the expression level of ADAM9 in clinical urine cytology samples and the Cancer Genome Atlas (TCGA) data. Cell proliferation was significantly reduced in both cell lines after ADAM9 knockdown. In the cell-cycle assay, the percentage of G0/G1 cells was significantly increased in ADAM9 knockdown T24. Migration of T24 was more strongly suppressed than KK47. The expression level of EMT-related proteins suggested that EMT was suppressed in ADAM9 knockdown T24. TCGA analysis revealed that ADAM9 mRNA expression was significantly higher in stage IV and high-grade cancer than in other stages and low-grade cancer. Moreover, in the gene expression omnibus (GEO) study, bladder cancer with surrounding carcinoma and invasive carcinoma showed significantly high ADAM9 mRNA expression. We found that ADAM9 knockdown suppressed cell proliferation and migration in bladder cancer and that high-grade bladder cancer is correlated with higher expression of ADAM9.
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Affiliation(s)
- Michika Moriwaki
- Department of International Health, Kobe University Graduate School of Health Sciences, 7-10-2 Tomogaoka, Suma-ku, Kobe 654-0142, Japan; (M.M.); (Y.J.); (Y.H.); (A.I.)
| | - Trang Thi-Huynh Le
- International Ph.D. Program in Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan;
| | - Shian-Ying Sung
- International Ph.D. Program for Translational Science, College of Medical Science and Technology, Taipei Medical University, 250 Wu-Hsing st, Taipei 11031 Taiwan;
| | - Yura Jotatsu
- Department of International Health, Kobe University Graduate School of Health Sciences, 7-10-2 Tomogaoka, Suma-ku, Kobe 654-0142, Japan; (M.M.); (Y.J.); (Y.H.); (A.I.)
| | - Youngmin Yang
- Department of Urology, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, Kobe 650-0017, Japan; (Y.Y.); (M.F.)
| | - Yuto Hirata
- Department of International Health, Kobe University Graduate School of Health Sciences, 7-10-2 Tomogaoka, Suma-ku, Kobe 654-0142, Japan; (M.M.); (Y.J.); (Y.H.); (A.I.)
| | - Aya Ishii
- Department of International Health, Kobe University Graduate School of Health Sciences, 7-10-2 Tomogaoka, Suma-ku, Kobe 654-0142, Japan; (M.M.); (Y.J.); (Y.H.); (A.I.)
| | - Yi-Te Chiang
- Department of Urology, Taipei Medical University Shuang Ho Hospital, 291 Zhongzheng Road, Taipei 23561, Taiwan; (Y.-T.C.); (K.-C.C.)
| | - Kuan-Chou Chen
- Department of Urology, Taipei Medical University Shuang Ho Hospital, 291 Zhongzheng Road, Taipei 23561, Taiwan; (Y.-T.C.); (K.-C.C.)
| | - Katsumi Shigemura
- Department of International Health, Kobe University Graduate School of Health Sciences, 7-10-2 Tomogaoka, Suma-ku, Kobe 654-0142, Japan; (M.M.); (Y.J.); (Y.H.); (A.I.)
- Department of Urology, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, Kobe 650-0017, Japan; (Y.Y.); (M.F.)
- Correspondence: ; Tel.: +81-78-382-6155
| | - Masato Fujisawa
- Department of Urology, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, Kobe 650-0017, Japan; (Y.Y.); (M.F.)
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13
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Fröhlich K, Brombacher E, Fahrner M, Vogele D, Kook L, Pinter N, Bronsert P, Timme-Bronsert S, Schmidt A, Bärenfaller K, Kreutz C, Schilling O. Benchmarking of analysis strategies for data-independent acquisition proteomics using a large-scale dataset comprising inter-patient heterogeneity. Nat Commun 2022; 13:2622. [PMID: 35551187 PMCID: PMC9098472 DOI: 10.1038/s41467-022-30094-0] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Accepted: 04/14/2022] [Indexed: 12/25/2022] Open
Abstract
Numerous software tools exist for data-independent acquisition (DIA) analysis of clinical samples, necessitating their comprehensive benchmarking. We present a benchmark dataset comprising real-world inter-patient heterogeneity, which we use for in-depth benchmarking of DIA data analysis workflows for clinical settings. Combining spectral libraries, DIA software, sparsity reduction, normalization, and statistical tests results in 1428 distinct data analysis workflows, which we evaluate based on their ability to correctly identify differentially abundant proteins. From our dataset, we derive bootstrap datasets of varying sample sizes and use the whole range of bootstrap datasets to robustly evaluate each workflow. We find that all DIA software suites benefit from using a gas-phase fractionated spectral library, irrespective of the library refinement used. Gas-phase fractionation-based libraries perform best against two out of three reference protein lists. Among all investigated statistical tests non-parametric permutation-based statistical tests consistently perform best. Data independent acquisition (DIA) has been gaining momentum in clinical proteomics. Here, the authors create a benchmark dataset comprising inter-patient heterogeneity to compare popular DIA data analysis workflows for identifying differentially abundant proteins.
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Affiliation(s)
- Klemens Fröhlich
- Institute for Surgical Pathology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg im Breisgau, Germany.,Faculty of Biology, University of Freiburg, Freiburg im Breisgau, Germany.,Spemann Graduate School of Biology and Medicine (SGBM), University of Freiburg, Freiburg im Breisgau, Germany
| | - Eva Brombacher
- Faculty of Biology, University of Freiburg, Freiburg im Breisgau, Germany.,Spemann Graduate School of Biology and Medicine (SGBM), University of Freiburg, Freiburg im Breisgau, Germany.,Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center - University of Freiburg, Freiburg im Breisgau, Germany.,Centre for Integrative Biological Signaling Studies (CIBSS), University of Freiburg, Freiburg im Breisgau, Germany
| | - Matthias Fahrner
- Institute for Surgical Pathology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg im Breisgau, Germany.,Faculty of Biology, University of Freiburg, Freiburg im Breisgau, Germany.,Spemann Graduate School of Biology and Medicine (SGBM), University of Freiburg, Freiburg im Breisgau, Germany
| | - Daniel Vogele
- Institute for Surgical Pathology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg im Breisgau, Germany.,Faculty of Biology, University of Freiburg, Freiburg im Breisgau, Germany
| | - Lucas Kook
- Epidemiology, Biostatistics & Prevention Institute, University of Zurich, Zurich, Switzerland.,Institute for Data Analysis and Process Design, Zurich University of Applied Sciences, Winterthur, Switzerland
| | - Niko Pinter
- Institute for Surgical Pathology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg im Breisgau, Germany
| | - Peter Bronsert
- Institute for Surgical Pathology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg im Breisgau, Germany.,German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ), Heidelberg, Germany.,Tumorbank Comprehensive Cancer Center Freiburg, Medical Center University of Freiburg, Freiburg im Breisgau, Germany
| | - Sylvia Timme-Bronsert
- Institute for Surgical Pathology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg im Breisgau, Germany.,Tumorbank Comprehensive Cancer Center Freiburg, Medical Center University of Freiburg, Freiburg im Breisgau, Germany
| | - Alexander Schmidt
- Proteomics Core Facility, Biozentrum, University of Basel, Basel, Switzerland
| | - Katja Bärenfaller
- Swiss Institute of Allergy and Asthma Research (SIAF), University of Zurich, and Swiss Institute of Bioinformatics (SIB), Wolfgang, Switzerland
| | - Clemens Kreutz
- Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center - University of Freiburg, Freiburg im Breisgau, Germany.,Centre for Integrative Biological Signaling Studies (CIBSS), University of Freiburg, Freiburg im Breisgau, Germany
| | - Oliver Schilling
- Institute for Surgical Pathology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg im Breisgau, Germany. .,German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ), Heidelberg, Germany. .,BIOSS Centre for Biological Signaling Studies, University of Freiburg, Freiburg im Breisgau, Germany.
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14
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Scribner JA, Hicks SW, Sinkevicius KW, Yoder NC, Diedrich G, Brown JG, Lucas J, Fuller ME, Son T, Dastur A, Hooley J, Espelin CW, Themeles M, Chen FZ, Li Y, Chiechi M, Lee J, Barat B, Widjaja L, Gorlatov S, Tamura J, Ciccarone V, Ab O, McEachem KA, Koenig S, Westin EH, Moore PA, Chittenden T, Gregory RJ, Bonvini E, Loo D. Preclinical Evaluation of IMGC936, a Next Generation Maytansinoid-based Antibody-drug Conjugate Targeting ADAM9-expressing Tumors. Mol Cancer Ther 2022; 21:1047-1059. [PMID: 35511740 DOI: 10.1158/1535-7163.mct-21-0915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 03/03/2022] [Accepted: 04/27/2022] [Indexed: 11/16/2022]
Abstract
A disintegrin and metalloprotease (ADAM) 9 is a member of the ADAM family of multifunctional, multidomain type 1 transmembrane proteins. ADAM9 is overexpressed in many cancers, including non-small cell lung, pancreatic, gastric, breast, ovarian, and colorectal cancer, but exhibits limited expression in normal tissues. A target-unbiased discovery platform based on intact tumor and progenitor cell immunizations, followed by an immunohistochemistry screen, led to the identification of anti-ADAM9 antibodies with selective tumor-versus-normal tissue binding. Subsequent analysis revealed anti-ADAM9 antibodies were efficiently internalized and processed by tumor cells making ADAM9 an attractive target for antibody-drug conjugate development. Here, we describe the preclinical evaluation of IMGC936, a novel antibody-drug conjugate targeted against ADAM9. IMGC936 is comprised of a high-affinity humanized antibody site-specifically conjugated to DM21-C, a next-generation linker-payload that combines a maytansinoid microtubule-disrupting payload with a stable tripeptide linker, at a drug antibody ratio of approximately 2.0. Additionally, the YTE mutation (M252Y/S254T/T256E) was introduced into the CH2 domain of the antibody Fc to maximize in vivo plasma half-life and exposure. IMGC936 exhibited cytotoxicity toward ADAM9-positive human tumor cell lines, as well as bystander killing, potent antitumor activity in human cell line-derived xenograft and patient-derived xenograft tumor models, and an acceptable safety profile in cynomolgus monkeys with favorable pharmacokinetic properties. Our preclinical data provide a strong scientific rationale for the further development of IMGC936 as a therapeutic candidate for the treatment of ADAM9-positive cancers. A first-in-human study of IMGC936 in patients with advanced solid tumors has been initiated (NCT04622774).
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Affiliation(s)
| | | | | | | | | | | | | | | | - Thomas Son
- MacroGenics, Inc., Brisbane, California, United States
| | | | - Jeff Hooley
- MacroGenics, Inc., Brisbane, CA, United States
| | | | | | | | - Ying Li
- MacroGenics, Inc., Brisbane, CA, United States
| | | | - Jenny Lee
- ImmunoGen (United States), Waltham, MA, United States
| | | | | | | | - James Tamura
- MacroGenics, Inc., Rockville, Maryland, United States
| | | | - Olga Ab
- ImmunoGen (United States), Waltham, United States
| | | | | | | | | | | | | | | | - Deryk Loo
- MacroGenics, Inc., Brisbane, CA, United States
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15
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Chen W, Wang H, Li T, Liu T, Yang W, Jin A, Ding L, Zhang C, Pan B, Guo W, Wang B. A novel prognostic model for hepatocellular carcinoma based on 5 microRNAs related to vascular invasion. BMC Med Genomics 2022; 15:34. [PMID: 35197055 PMCID: PMC8867887 DOI: 10.1186/s12920-022-01162-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 01/10/2022] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is prevalent worldwide with a high mortality rate. Prognosis prediction is crucial for improving HCC patient outcomes, but effective tools are still lacking. Characteristics related to vascular invasion (VI), an important process involved in HCC recurrence and metastasis, may provide ideas on prognosis prediction. METHODS Tools, including R 4.0.3, Funrich version 3, Cytoscape 3.8.2, STRING 11.5, Venny 2.1.0, and GEPIA 2, were used to perform bioinformatic analyses. The VI-related microRNAs (miRNAs) were identified using Gene Expression Omnibus HCC miRNA dataset GSE67140, containing 81 samples of HCC with VI and 91 samples of HCC without VI. After further evaluated the identified miRNAs based on The Cancer Genome Atlas database, a prognostic model was constructed via Cox regression analysis. The miRNAs in this model were also verified in HCC patients. Moreover, a nomogram was developed by integrating risk score from the prognostic model with clinicopathological parameters. Finally, a potential miRNA-mRNA network related to VI was established through weighted gene co-expression network analysis of HCC mRNA dataset GSE20017, containing 40 samples of HCC with VI and 95 samples of HCC without VI. RESULTS A prognostic model of 5 VI-related miRNAs (hsa-miR-126-3p, hsa-miR-148a-3p, hsa-miR-15a-5p, hsa-miR-30a-5p, hsa-miR-199a-5p) was constructed. The area under receiver operating characteristic curve was 0.709 in predicting 5-year survival rate, with a sensitivity of 0.74 and a specificity of 0.63. The nomogram containing risk score could also predict prognosis. Moreover, a VI-related miRNA-mRNA network covering 4 miRNAs and 15 mRNAs was established. CONCLUSION The prognostic model and nomogram might be potential tools in HCC management, and the VI-related miRNA-mRNA network gave insights into how VI was developed.
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Affiliation(s)
- Wei Chen
- Department of Laboratory Medicine, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Hao Wang
- Department of Laboratory Medicine, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Tong Li
- Department of Laboratory Medicine, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Te Liu
- Department of Laboratory Medicine, Zhongshan Hospital, Fudan University, Shanghai, China.,Shanghai Geriatric Institute of Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Wenjing Yang
- Department of Laboratory Medicine, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Anli Jin
- Department of Laboratory Medicine, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Lin Ding
- Department of Laboratory Medicine, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Chunyan Zhang
- Department of Laboratory Medicine, Zhongshan Hospital, Fudan University, Shanghai, China.,Department of Laboratory Medicine, Xiamen Branch, Zhongshan Hospital, Fudan University, Xiamen, China
| | - Baishen Pan
- Department of Laboratory Medicine, Zhongshan Hospital, Fudan University, Shanghai, China.,Department of Laboratory Medicine, Wusong Branch, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Wei Guo
- Department of Laboratory Medicine, Zhongshan Hospital, Fudan University, Shanghai, China. .,Cancer Center, Shanghai Zhongshan Hospital, Fudan University, Shanghai, China. .,Department of Laboratory Medicine, Xiamen Branch, Zhongshan Hospital, Fudan University, Xiamen, China. .,Department of Laboratory Medicine, Wusong Branch, Zhongshan Hospital, Fudan University, Shanghai, China.
| | - Beili Wang
- Department of Laboratory Medicine, Zhongshan Hospital, Fudan University, Shanghai, China. .,Cancer Center, Shanghai Zhongshan Hospital, Fudan University, Shanghai, China. .,Department of Laboratory Medicine, Wusong Branch, Zhongshan Hospital, Fudan University, Shanghai, China.
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16
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Mai S, Inkielewicz-Stepniak I. Pancreatic Cancer and Platelets Crosstalk: A Potential Biomarker and Target. Front Cell Dev Biol 2021; 9:749689. [PMID: 34858977 PMCID: PMC8631477 DOI: 10.3389/fcell.2021.749689] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Accepted: 10/04/2021] [Indexed: 12/12/2022] Open
Abstract
Platelets have been recognized as key players in hemostasis, thrombosis, and cancer. Preclinical and clinical researches evidenced that tumorigenesis and metastasis can be promoted by platelets through a wide variety of crosstalk between cancer cells and platelets. Pancreatic cancer is a devastating disease with high morbidity and mortality worldwide. Although the relationship between pancreatic cancer and platelets in clinical diagnosis is described, the interplay between pancreatic cancer and platelets, the underlying pathological mechanism and pathways remain a matter of intensive study. This review summaries recent researches in connections between platelets and pancreatic cancer. The existing data showed different underlying mechanisms were involved in their complex crosstalk. Typically, pancreatic tumor accelerates platelet aggregation which forms thrombosis. Furthermore, extracellular vesicles released by platelets promote communication in a neoplastic microenvironment and illustrate how these interactions drive disease progression. We also discuss the advantages of novel model organoids in pancreatic cancer research. A more in-depth understanding of tumor and platelets crosstalk which is based on organoids and translational therapies may provide potential diagnostic and therapeutic strategies for pancreatic cancer progression.
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Affiliation(s)
- Shaoshan Mai
- Department of Pharmaceutical Pathophysiology, Faculty of Pharmacy, Medical University of Gdańsk, Gdańsk, Poland
| | - Iwona Inkielewicz-Stepniak
- Department of Pharmaceutical Pathophysiology, Faculty of Pharmacy, Medical University of Gdańsk, Gdańsk, Poland
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17
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Adamalizyny jako potencjalne biomarkery w wybranych nowotworach złośliwych przewodu pokarmowego. POSTEP HIG MED DOSW 2021. [DOI: 10.2478/ahem-2021-0020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Abstrakt
Nowotwory złośliwe przewodu pokarmowego zajmują czołowe miejsce zarówno wśród przyczyn zachorowań jak i zgonów z powodu chorób nowotworowych na świecie. Wciąż poszukuje się potencjalnych biomarkerów, które mogłyby posłużyć jako czynniki predykcyjne i prognostyczne w tych nowotworach. Wśród białek, które mogłyby pełnić taką rolę, wymienia się adamalizyny. Liczne białka z tej rodziny są zaangażowane w wielu etapach nowotworzenia, od procesu różnicowania się pojedynczych komórek, wzrost i progresję guza do tworzenia przerzutów odległych. Dzieje się to m.in. poprzez ścieżki sygnałowe związane z aktywacją insulinopodobnych czynników wzrostu, naskórkowych czynników wzrostu czy oddziaływanie na czynnik martwicy nowotworu TNF-α. Szczególnie istotna w wyjaśnieniu patomechanizmu rozwoju raków gruczołowych przewodu pokarmowego wydaje się ścieżka sygnałowa związana z aktywacją cytokin prozapalnych. Przewlekły stan zapalny jest bowiem dobrze udokumentowanym czynnikiem ryzyka rozwoju tej grupy chorób nowotworowych.
Poznanie roli białek z rodziny adamalizyn w rozwoju i patogenezie nowotworów złośliwych przewodu pokarmowego wymaga wciąż dalszych badań. W artykule podjęto próbę syntezy aktualnej wiedzy na temat wykorzystania wybranych białek z rodziny adamalizyn jako biomarkerów nowotworów złośliwych przewodu pokarmowego.
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Zhu L, Zhao Y, Yu L, He X, Wang Y, Jiang P, Yu R, Li W, Dong B, Wang X, Dong Y. Overexpression of ADAM9 decreases radiosensitivity of hepatocellular carcinoma cell by activating autophagy. Bioengineered 2021; 12:5516-5528. [PMID: 34528498 PMCID: PMC8806855 DOI: 10.1080/21655979.2021.1965694] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
A disintegrin and a metalloprotease (ADAM)9 upregulated within human hepatocellular carcinoma (HCC) cells, but its effect on HCC radiosensitivity remains unknown. The present work aimed to examine the effect of ADAM9 on HCC radiosensitivity and to reveal its possible mechanism, which may be helpful in identifying a potential therapeutic strategy. Changes in ADAM9 expression after X-ray irradiation were identified using western blot, qRT-PCR, and immunofluorescence. ADAM9 stable knockdown and overexpression cell lines were constructed using lentivirus packaging. The radiosensitivity of HCC cells with altered ADAM9 expression was examined by CCK-8 assays, subcutaneous tumorigenesis experiments, and clone formation assays. This study also determined how autophagy affected HCC cell radiosensitivity. Furthermore, ADAM9, p62 and Bax expressions in HCC tissues that were removed after radiotherapy were detected by immunohistochemistry, and the relationship among the levels of these molecules was statistically analyzed. The level of ADAM9expression in HCC cells increased after X-ray irradiation. Through CCK-8 assays, subcutaneous tumorigenesis experiments, and clone formation assays, this work discovered the increased MHCC97H cell radiosensitivity after ADAM9 knockdown, and the radiosensitivity of Huh7 cells decreased after the overexpression of ADAM9. Furthermore, ADAM9 induced HCC cell autophagy via downregulating Nrf2 expression, while autophagy inhibition or induction reversed the effects of altered ADAM9 expression on radiosensitivity. Moreover, ADAM9 level showed a negative correlation with Bax and p62 expression within HCC tissues after radiotherapy. Taken together, ADAM9 decreased the radiosensitivity of HCC cells, and autophagy mediated this process.
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Affiliation(s)
- Lijin Zhu
- Department Of Tumor Radiotherapy, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Yuanyuan Zhao
- Department Of Tumor Radiotherapy, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Li Yu
- Department Of Tumor Radiotherapy, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Xinjia He
- Department Of Tumor Radiotherapy, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Yingju Wang
- Center Of Stomatology, Qingdao Municipal Hospital Affiliated To Qingdao University, Qingdao, Shandong, China
| | - Peng Jiang
- Radiotherapy Technology Center Of The Affiliated Hospital Of Qingdao University, Qingdao, Shandong, China
| | - Rong Yu
- Department of Otolaryngology, Jimo District People's Hospital, Qingdao, Shandong, China
| | - Wei Li
- Radiotherapy Technology Center Of The Affiliated Hospital Of Qingdao University, Qingdao, Shandong, China
| | - Bin Dong
- Radiotherapy Technology Center Of The Affiliated Hospital Of Qingdao University, Qingdao, Shandong, China
| | - Xiang Wang
- Radiotherapy Technology Center Of The Affiliated Hospital Of Qingdao University, Qingdao, Shandong, China
| | - Yinying Dong
- Department Of Tumor Radiotherapy, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
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Ma J, Kan Z. Circular RNA circ_0008274 enhances the malignant progression of papillary thyroid carcinoma via modulating solute carrier family 7 member 11 by sponging miR-154-3p. Endocr J 2021; 68:543-552. [PMID: 33473055 DOI: 10.1507/endocrj.ej20-0453] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
CircRNAs have been implicated in the progression of human cancers, including papillary thyroid carcinoma (PTC). Although circ_0008274 has been demonstrated as a potential oncogenic circRNA in PTC, our understanding of its molecular determinants is limited. The levels of circ_0008274, miR-154-3p and solute carrier family 7 member 11 (SLC7A11) mRNA were determined by quantitative real-time polymerase chain reaction (qRT-PCR). SLC7A11 protein level was assessed by western blot. Cell apoptosis, migration, and adhesion capacities were examined by flow cytometry, transwell and cell adhesion assays, respectively. The targeted correlations among circ_0008274, miR-154-3p and SLC7A11 were confirmed by a dual-luciferase reporter assay. Animal studies were performed to observe the role of circ_0008274 in tumor growth in vivo. Our data showed that the high levels of circ_0008274 and SLC7A11 were associated with poor prognosis of PTC patients. The knockdown of circ_0008274 or SLC7A11 enhanced PTC cell apoptosis and repressed cell migration and adhesion in vitro. Circ_0008274 knockdown suppressed tumor growth in vivo. Mechanistically, circ_0008274 modulated SLC7A11 expression by acting as a sponge of miR-154-3p. SLC7A11 was a functional mediator of circ_0008274 in regulating PTC cell apoptosis, migration and adhesion in vitro, and miR-154-3p overexpression repressed PTC progression in vitro by targeting SLC7A11. Our findings identified that the knockdown of circ_0008274 repressed PTC malignant progression at least in part through regulating the miR-154-3p/SLC7A11 axis, providing a promising therapeutic opportunity for PTC treatment.
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Affiliation(s)
- Jingjing Ma
- Department of Endocrinology, The Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University, Huai'an 223300, China
| | - Zhenghua Kan
- Department of Rehabilitation Medicine, The Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University, Huai'an 223300, China
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Liot S, Balas J, Aubert A, Prigent L, Mercier-Gouy P, Verrier B, Bertolino P, Hennino A, Valcourt U, Lambert E. Stroma Involvement in Pancreatic Ductal Adenocarcinoma: An Overview Focusing on Extracellular Matrix Proteins. Front Immunol 2021; 12:612271. [PMID: 33889150 PMCID: PMC8056076 DOI: 10.3389/fimmu.2021.612271] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Accepted: 02/23/2021] [Indexed: 12/11/2022] Open
Abstract
Pancreatic cancer is the seventh leading cause of cancer-related deaths worldwide and is predicted to become second in 2030 in industrialized countries if no therapeutic progress is made. Among the different types of pancreatic cancers, Pancreatic Ductal Adenocarcinoma (PDAC) is by far the most represented one with an occurrence of more than 90%. This specific cancer is a devastating malignancy with an extremely poor prognosis, as shown by the 5-years survival rate of 2–9%, ranking firmly last amongst all cancer sites in terms of prognostic outcomes for patients. Pancreatic tumors progress with few specific symptoms and are thus at an advanced stage at diagnosis in most patients. This malignancy is characterized by an extremely dense stroma deposition around lesions, accompanied by tissue hypovascularization and a profound immune suppression. Altogether, these combined features make access to cancer cells almost impossible for conventional chemotherapeutics and new immunotherapeutic agents, thus contributing to the fatal outcomes of the disease. Initially ignored, the Tumor MicroEnvironment (TME) is now the subject of intensive research related to PDAC treatment and could contain new therapeutic targets. In this review, we will summarize the current state of knowledge in the field by focusing on TME composition to understand how this specific compartment could influence tumor progression and resistance to therapies. Attention will be paid to Tenascin-C, a matrix glycoprotein commonly upregulated during cancer that participates to PDAC progression and thus contributes to poor prognosis.
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Affiliation(s)
- Sophie Liot
- Laboratoire de Biologie Tissulaire et Ingénierie Thérapeutique (LBTI), UMR CNRS 5305, Université Lyon 1, Institut de Biologie et Chimie des Protéines, Lyon, France
| | - Jonathan Balas
- Laboratoire de Biologie Tissulaire et Ingénierie Thérapeutique (LBTI), UMR CNRS 5305, Université Lyon 1, Institut de Biologie et Chimie des Protéines, Lyon, France
| | - Alexandre Aubert
- Laboratoire de Biologie Tissulaire et Ingénierie Thérapeutique (LBTI), UMR CNRS 5305, Université Lyon 1, Institut de Biologie et Chimie des Protéines, Lyon, France
| | - Laura Prigent
- Laboratoire de Biologie Tissulaire et Ingénierie Thérapeutique (LBTI), UMR CNRS 5305, Université Lyon 1, Institut de Biologie et Chimie des Protéines, Lyon, France
| | - Perrine Mercier-Gouy
- Laboratoire de Biologie Tissulaire et Ingénierie Thérapeutique (LBTI), UMR CNRS 5305, Université Lyon 1, Institut de Biologie et Chimie des Protéines, Lyon, France
| | - Bernard Verrier
- Laboratoire de Biologie Tissulaire et Ingénierie Thérapeutique (LBTI), UMR CNRS 5305, Université Lyon 1, Institut de Biologie et Chimie des Protéines, Lyon, France
| | - Philippe Bertolino
- Cancer Research Center of Lyon, UMR INSERM 1052, CNRS 5286, Lyon, France
| | - Ana Hennino
- Cancer Research Center of Lyon, UMR INSERM 1052, CNRS 5286, Lyon, France
| | - Ulrich Valcourt
- Laboratoire de Biologie Tissulaire et Ingénierie Thérapeutique (LBTI), UMR CNRS 5305, Université Lyon 1, Institut de Biologie et Chimie des Protéines, Lyon, France
| | - Elise Lambert
- Laboratoire de Biologie Tissulaire et Ingénierie Thérapeutique (LBTI), UMR CNRS 5305, Université Lyon 1, Institut de Biologie et Chimie des Protéines, Lyon, France
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21
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Huang X, Zhang G, Tang T, Liang T. Identification of tumor antigens and immune subtypes of pancreatic adenocarcinoma for mRNA vaccine development. Mol Cancer 2021; 20:44. [PMID: 33648511 PMCID: PMC7917175 DOI: 10.1186/s12943-021-01310-0] [Citation(s) in RCA: 90] [Impact Index Per Article: 30.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Accepted: 01/08/2021] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Although mRNA vaccines have been effective against multiple cancers, their efficacy against pancreatic adenocarcinoma (PAAD) remains undefined. Accumulating evidence suggests that immunotyping can indicate the comprehensive immune status in tumors and their immune microenvironment, which is closely associated with therapeutic response and vaccination potential. The aim of this study was to identify potent antigens in PAAD for mRNA vaccine development, and further distinguish immune subtypes of PAAD to construct an immune landscape for selecting suitable patients for vaccination. METHODS Gene expression profiles and clinical information of 239 PAAD datasets were extracted from ICGC, and RNA-Seq data of 103 samples were retrieved from TCGA. GEPIA was used to calculate differential expression levels and prognostic indices, cBioPortal program was used to compare genetic alterations, and TIMER was used to explore correlation between genes and immune infiltrating cells. Consensus cluster was used for consistency matrix construction and data clustering, DAVID was used for functional annotation, and graph learning-based dimensional reduction was used to depict immune landscape. RESULTS Six overexpressed and mutated tumor antigens associated with poor prognosis and infiltration of antigen presenting cells were identified in PAAD, including ADAM9, EFNB2, MET, TMOD3, TPX2, and WNT7A. Furthermore, five immune subtypes (IS1-IS5) and nine immune gene modules of PAAD were identified that were consistent in both patient cohorts. The immune subtypes showed distinct molecular, cellular and clinical characteristics. IS1 and IS2 exhibited immune-activated phenotypes and correlated to better survival compared to the other subtypes. IS4 and IS5 tumors were immunologically cold and associated with higher tumor mutation burden. Immunogenic cell death modulators, immune checkpoints, and CA125 and CA199, were also differentially expressed among the five immune subtypes. Finally, the immune landscape of PAAD showed a high degree of heterogeneity between individual patients. CONCLUSIONS ADAM9, EFNB2, MET, TMOD3, TPX2, and WNT7A are potent antigens for developing anti-PAAD mRNA vaccine, and patients with IS4 and IS5 tumors are suitable for vaccination.
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Affiliation(s)
- Xing Huang
- Department of Hepatobiliary and Pancreatic Surgery, the First Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang, 310003 Hangzhou China
- Zhejiang Provincial Key Laboratory of Pancreatic Disease, the First Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang, 310003 Hangzhou China
- Innovation Center for the Study of Pancreatic Diseases, Zhejiang Province, Zhejiang, 310003 Hangzhou China
- Zhejiang University Cancer Center, Zhejiang, 310003 Hangzhou China
- Research Center for Healthcare Data Science, Zhejiang Lab, Zhejiang, 310003 Hangzhou China
| | - Gang Zhang
- Department of Hepatobiliary and Pancreatic Surgery, the First Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang, 310003 Hangzhou China
- Zhejiang Provincial Key Laboratory of Pancreatic Disease, the First Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang, 310003 Hangzhou China
- Innovation Center for the Study of Pancreatic Diseases, Zhejiang Province, Zhejiang, 310003 Hangzhou China
- Zhejiang University Cancer Center, Zhejiang, 310003 Hangzhou China
- Research Center for Healthcare Data Science, Zhejiang Lab, Zhejiang, 310003 Hangzhou China
| | - Tianyu Tang
- Department of Hepatobiliary and Pancreatic Surgery, the First Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang, 310003 Hangzhou China
- Zhejiang Provincial Key Laboratory of Pancreatic Disease, the First Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang, 310003 Hangzhou China
- Innovation Center for the Study of Pancreatic Diseases, Zhejiang Province, Zhejiang, 310003 Hangzhou China
- Zhejiang University Cancer Center, Zhejiang, 310003 Hangzhou China
- Research Center for Healthcare Data Science, Zhejiang Lab, Zhejiang, 310003 Hangzhou China
| | - Tingbo Liang
- Department of Hepatobiliary and Pancreatic Surgery, the First Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang, 310003 Hangzhou China
- Zhejiang Provincial Key Laboratory of Pancreatic Disease, the First Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang, 310003 Hangzhou China
- Innovation Center for the Study of Pancreatic Diseases, Zhejiang Province, Zhejiang, 310003 Hangzhou China
- Zhejiang University Cancer Center, Zhejiang, 310003 Hangzhou China
- Research Center for Healthcare Data Science, Zhejiang Lab, Zhejiang, 310003 Hangzhou China
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Jaworek C, Verel-Yilmaz Y, Driesch S, Ostgathe S, Cook L, Wagner S, Bartsch DK, Slater EP, Bartsch JW. Cohort Analysis of ADAM8 Expression in the PDAC Tumor Stroma. J Pers Med 2021; 11:jpm11020113. [PMID: 33578644 PMCID: PMC7916368 DOI: 10.3390/jpm11020113] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 02/05/2021] [Accepted: 02/07/2021] [Indexed: 12/17/2022] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is a cancer type with one of the highest mortalities. The metalloprotease-disintegrin ADAM8 is highly expressed in pancreatic cancer cells and is correlated with an unfavorable patient prognosis. However, no information is available on ADAM8 expression in cells of the tumor microenvironment. We used immunohistochemistry (IHC) to describe the stromal cell types expressing ADAM8 in PDAC patients using a cohort of 72 PDAC patients. We found ADAM8 expressed significantly in macrophages (6%), natural killer cells (40%), and neutrophils (63%), which showed the highest percentage of ADAM8 expressing stromal cells. We quantified the amount of ADAM8+ neutrophils in post-capillary venules in PDAC sections by IHC. Notably, the amount of ADAM8+ neutrophils could be correlated with post-operative patient survival times. In contrast, neither the total neutrophil count in peripheral blood nor the neutrophil-to-lymphocyte ratio showed a comparable correlation. We conclude from our data that ADAM8 is, in addition to high expression levels in tumor cells, present in tumor-associated stromal macrophages, NK cells, and neutrophils and, in addition to functional implications, the ADAM8-expressing neutrophil density in post-capillary venules is a diagnostic parameter for PDAC patients when the numbers of ADAM8+ neutrophils are quantified.
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Affiliation(s)
- Christian Jaworek
- Department of Neurosurgery, Philipps University Marburg, Baldingerstrasse, 35033 Marburg, Germany; (C.J.); (S.O.); (L.C.)
| | - Yesim Verel-Yilmaz
- Department of Visceral Surgery, Philipps University Marburg, Baldingerstrasse, 35033 Marburg, Germany; (Y.V.-Y.); (S.D.); (D.K.B.); (E.P.S.)
| | - Sarah Driesch
- Department of Visceral Surgery, Philipps University Marburg, Baldingerstrasse, 35033 Marburg, Germany; (Y.V.-Y.); (S.D.); (D.K.B.); (E.P.S.)
| | - Sarah Ostgathe
- Department of Neurosurgery, Philipps University Marburg, Baldingerstrasse, 35033 Marburg, Germany; (C.J.); (S.O.); (L.C.)
| | - Lena Cook
- Department of Neurosurgery, Philipps University Marburg, Baldingerstrasse, 35033 Marburg, Germany; (C.J.); (S.O.); (L.C.)
| | - Steffen Wagner
- Head and Neck Surgery, Department of Otorhinolaryngology, Justus Liebig University Giessen, Aulweg 128 (ForMED), 35392 Giessen, Germany;
| | - Detlef K. Bartsch
- Department of Visceral Surgery, Philipps University Marburg, Baldingerstrasse, 35033 Marburg, Germany; (Y.V.-Y.); (S.D.); (D.K.B.); (E.P.S.)
| | - Emily P. Slater
- Department of Visceral Surgery, Philipps University Marburg, Baldingerstrasse, 35033 Marburg, Germany; (Y.V.-Y.); (S.D.); (D.K.B.); (E.P.S.)
| | - Jörg W. Bartsch
- Department of Neurosurgery, Philipps University Marburg, Baldingerstrasse, 35033 Marburg, Germany; (C.J.); (S.O.); (L.C.)
- Correspondence: ; Tel.: +49-6421-58-61173
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Chou CW, Huang YK, Kuo TT, Liu JP, Sher YP. An Overview of ADAM9: Structure, Activation, and Regulation in Human Diseases. Int J Mol Sci 2020; 21:ijms21207790. [PMID: 33096780 PMCID: PMC7590139 DOI: 10.3390/ijms21207790] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Revised: 10/17/2020] [Accepted: 10/19/2020] [Indexed: 12/16/2022] Open
Abstract
ADAM9 (A disintegrin and a metalloprotease 9) is a membrane-anchored protein that participates in a variety of physiological functions, primarily through the disintegrin domain for adhesion and the metalloprotease domain for ectodomain shedding of a wide variety of cell surface proteins. ADAM9 influences the developmental process, inflammation, and degenerative diseases. Recently, increasing evidence has shown that ADAM9 plays an important role in tumor biology. Overexpression of ADAM9 has been found in several cancer types and is correlated with tumor aggressiveness and poor prognosis. In addition, through either proteolytic or non-proteolytic pathways, ADAM9 promotes tumor progression, therapeutic resistance, and metastasis of cancers. Therefore, comprehensively understanding the mechanism of ADAM9 is crucial for the development of therapeutic anti-cancer strategies. In this review, we summarize the current understanding of ADAM9 in biological function, pathophysiological diseases, and various cancers. Recent advances in therapeutic strategies using ADAM9-related pathways are presented as well.
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Affiliation(s)
- Cheng-Wei Chou
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung 404, Taiwan; (C.-W.C.); (Y.-K.H.); (J.-P.L.)
- Department of Medicine, Division of Hematology/Medical Oncology, Taichung Veterans General Hospital, Taichung 407, Taiwan
| | - Yu-Kai Huang
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung 404, Taiwan; (C.-W.C.); (Y.-K.H.); (J.-P.L.)
| | - Ting-Ting Kuo
- Center for Molecular Medicine, China Medical University Hospital, Taichung 404, Taiwan;
| | - Jing-Pei Liu
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung 404, Taiwan; (C.-W.C.); (Y.-K.H.); (J.-P.L.)
| | - Yuh-Pyng Sher
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung 404, Taiwan; (C.-W.C.); (Y.-K.H.); (J.-P.L.)
- Center for Molecular Medicine, China Medical University Hospital, Taichung 404, Taiwan;
- Chinese Medicine Research Center, China Medical University, Taichung 404, Taiwan
- Correspondence: ; Tel.: +886-4-2205-2121
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Qi B, Liu H, Dong Y, Shi X, Zhou Q, Zeng F, Bao N, Li Q, Yuan Y, Yao L, Xia S. The nine ADAMs family members serve as potential biomarkers for immune infiltration in pancreatic adenocarcinoma. PeerJ 2020; 8:e9736. [PMID: 33062410 PMCID: PMC7532768 DOI: 10.7717/peerj.9736] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 07/26/2020] [Indexed: 01/05/2023] Open
Abstract
Background The functional significance of ADAMs family members in the immune infiltration of pancreatic adenocarcinoma (PAAD) awaits elucidation. Methods ADAMs family members with significant expression were identified among differentially expressed genes of PAAD based on The Cancer Genome Atlas (TCGA) database followed by a verification based on the Oncomine database. The correlation of ADAMs in PAAD was estimated with the Spearman’s rho value. The pathway enrichment of ADAMs was performed by STRING and GSEALite, respectively. The protein–protein interaction and Gene Ontology analyses of ADAMs and their similar genes were exanimated in STRING and visualized by Cytoscape. Subsequently, the Box-Whisker plot was used to show a correlation between ADAMs and different tumor grade 1/2/3/4 with Student’s t-test. TIMER was applied to estimate a correlation of ADAMs expressions with immune infiltrates and immune checkpoint blockade (ICB) immunotherapy-related molecules. Furthermore, the effect of copy number variation (CNV) of ADAMs genes was assessed on the immune infiltration levels. Result ADAM8/9/10/12/15/19/28/TS2/TS12 were over-expressed in PAAD. Most of the nine ADAMs had a significant correlation. ADAM8/12/15/19 expression was remarkably increased in the comparison between grade 1 and grade 2/3 of PAAD. ADAM8/9/10/12/19/28/TS2/TS12 had a positive correlation with almost five immune infiltrates. ADAM12/19/TS2/TS12 dramatically related with ICB immunotherapy-related molecules. CNV of ADAMs genes potentially influenced the immune infiltration levels. Conclusion Knowledge of the expression level of the ADAMs family could provide a reasonable strategy for improved immunotherapies to PAAD.
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Affiliation(s)
- Bing Qi
- Department of General Surgery, The First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Han Liu
- College of Stomatology, Dalian Medical University, Dalian, China
| | - Ying Dong
- Gastrointestinal Department, The Second Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Xueying Shi
- Institute (College) of Integrative Medicine, Dalian Medical University, Dalian, China
| | - Qi Zhou
- Institute (College) of Integrative Medicine, Dalian Medical University, Dalian, China
| | - Fen Zeng
- Institute (College) of Integrative Medicine, Dalian Medical University, Dalian, China
| | - Nabuqi Bao
- Institute (College) of Integrative Medicine, Dalian Medical University, Dalian, China
| | - Qian Li
- Institute (College) of Integrative Medicine, Dalian Medical University, Dalian, China
| | - Yuan Yuan
- Clinical Nutrition Department, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Lei Yao
- Department of General Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Shilin Xia
- Clinical Laboratory of Integrative Medicine, The First Affiliated Hospital of Dalian Medical University, Dalian, China
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Lu W, Fei A, Jiang Y, Chen L, Wang Y. Tetraspanin CD9 interacts with α-secretase to enhance its oncogenic function in pancreatic cancer. Am J Transl Res 2020; 12:5525-5537. [PMID: 33042435 PMCID: PMC7540085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Accepted: 06/06/2020] [Indexed: 06/11/2023]
Abstract
Pancreatic cancer is one of the most lethal cancers and its prognosis remains poor. ADAM family proteins like ADAM10, ADAM9 and ADAM17 function as α-secretase to cleavage cell surface proteins like Notch to facilitate oncogenesis in various tumors. The oncogenic roles of α-secretase in PDAC have been demonstrated but it remains unknown that whether and how α-secretase is regulated in PDAC. Here, we report that the expression of tetraspanin CD9 was increased and strongly associated with poor prognosis in PDAC. CD9 expression was positively associated with α-secretase activity in PDAC tissues and CD9 knock-down inhibited α-secretase activity in PDAC cell lines. Co-immunoprecipitation and GST pull down demonstrates that CD9 directly interacted with ADAM10, ADAM9 and ADAM17, respectively. Cell surface biotin labeling and immunostaining of tagged ADAM proteins show that CD9 promoted cell surface trafficking of ADAM family proteins. In addition, the antibody targeting extracellular domain of CD9 disrupted the interactions between CD9 and ADAM family proteins, reduced cell surface trafficking of ADAM proteins and inhibited α-secretase activity. Notch signaling was inhibited by CD9 knockdown or CD9 antibody in cell lines. Finally, CD9 antibody showed anti-tumor effects in cell proliferation MTT assay, transwell migration assay and colony formation assay. Our study reveals a novel CD9/ADAM/Notch signaling network in PDAC and it supports that targeting CD9-ADAM interaction with antibody may be a potential therapeutic intervention for PDAC.
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Affiliation(s)
- Weiwei Lu
- Department of Emergency, Xinhua Hospital, School of Medicine, Shanghai Jiaotong UniversityShanghai 200092, PR China
| | - Aihua Fei
- Department of Emergency, Xinhua Hospital, School of Medicine, Shanghai Jiaotong UniversityShanghai 200092, PR China
| | - Ying Jiang
- Department of Neurosurgery, Shanghai Changzheng Hospital Affiliated to Shanghai Second Military Medical University415 Feng Yang Rd, Shanghai 200003, PR China
| | - Liang Chen
- Department of Emergency, Xinhua Hospital, School of Medicine, Shanghai Jiaotong UniversityShanghai 200092, PR China
| | - Yunkun Wang
- Department of Neurosurgery, Shanghai Changzheng Hospital Affiliated to Shanghai Second Military Medical University415 Feng Yang Rd, Shanghai 200003, PR China
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Schumacher N, Rose-John S, Schmidt-Arras D. ADAM-Mediated Signalling Pathways in Gastrointestinal Cancer Formation. Int J Mol Sci 2020; 21:ijms21145133. [PMID: 32698506 PMCID: PMC7404302 DOI: 10.3390/ijms21145133] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Revised: 07/10/2020] [Accepted: 07/15/2020] [Indexed: 02/06/2023] Open
Abstract
Tumour growth is not solely driven by tumour cell-intrinsic mechanisms, but also depends on paracrine signals provided by the tumour micro-environment. These signals comprise cytokines and growth factors that are synthesized as trans-membrane proteins and need to be liberated by limited proteolysis also termed ectodomain shedding. Members of the family of A disintegrin and metalloproteases (ADAM) are major mediators of ectodomain shedding and therefore initiators of paracrine signal transduction. In this review, we summarize the current knowledge on how ADAM proteases on tumour cells but also on cells of the tumour micro-environment contribute to the formation of gastrointestinal tumours, and discuss how these processes can be exploited pharmacologically.
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27
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Weng W, Zhang Z, Huang W, Xu X, Wu B, Ye T, Shan Y, Shi K, Lin Z. Identification of a competing endogenous RNA network associated with prognosis of pancreatic adenocarcinoma. Cancer Cell Int 2020; 20:231. [PMID: 32536819 PMCID: PMC7288603 DOI: 10.1186/s12935-020-01243-6] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Accepted: 05/04/2020] [Indexed: 12/11/2022] Open
Abstract
Background Emerging evidence suggests that competing endogenous RNAs plays a crucial role in the development and progress of pancreatic adenocarcinoma (PAAD). The objective was to identify a new lncRNA-miRNA-mRNA network as prognostic markers, and develop and validate a multi-mRNAs-based classifier for predicting overall survival (OS) in PAAD. Methods Data on pancreatic RNA expression and clinical information of 445 PAAD patients and 328 normal subjects were downloaded from The Cancer Genome Atlas (TCGA), International Cancer Genome Consortium (ICGC) and Genotype-Tissue Expression (GTEx). The weighted correlation network analysis (WGCNA) was used to analyze long non-coding RNA (lncRNA) and mRNA, clustering genes with similar expression patterns. MiRcode was used to predict the sponge microRNAs (miRNAs) corresponding to lncRNAs. The downstream targeted mRNAs of miRNAs were identified by starBase, miRDB, miRTarBase and Targetscan. A multi-mRNAs-based classifier was develop using least absolute shrinkage and selection operator method (LASSO) COX regression model, which was tested in an independent validation cohort. Results A lncRNA-miRNA-mRNA co-expression network which consisted of 60 lncRNAs, 3 miRNAs and 3 mRNAs associated with the prognosis of patients with PAAD was established. In addition, we constructed a 14-mRNAs-based classifier based on a training cohort composed of 178 PAAD patients, of which the area under receiver operating characteristic (AUC) in predicting 1-year, 3-year, and 5-year OS was 0.719, 0.806 and 0.794, respectively. The classifier also shown good prediction function in independent verification cohorts, with the AUC of 0.604, 0.639 and 0.607, respectively. Conclusions A novel competitive endogenous RNA (ceRNA) network associated with progression of PAAD could be used as a reference for future molecular biology research.
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Affiliation(s)
- Wanqing Weng
- Zhejiang Provincial Key Laboratory, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000 Zhejiang People's Republic of China.,Precision Medicine Center Laboratory, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000 Zhejiang People's Republic of China
| | - Zhongjing Zhang
- Zhejiang Provincial Key Laboratory, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000 Zhejiang People's Republic of China
| | - Weiguo Huang
- Zhejiang Provincial Key Laboratory, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000 Zhejiang People's Republic of China
| | - Xiangxiang Xu
- Zhejiang Provincial Key Laboratory, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000 Zhejiang People's Republic of China
| | - Boda Wu
- Zhejiang Provincial Key Laboratory, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000 Zhejiang People's Republic of China.,Precision Medicine Center Laboratory, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000 Zhejiang People's Republic of China
| | - Tingbo Ye
- Zhejiang Provincial Key Laboratory, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000 Zhejiang People's Republic of China
| | - Yunfeng Shan
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000 Zhejiang People's Republic of China
| | - Keqing Shi
- Zhejiang Provincial Key Laboratory, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000 Zhejiang People's Republic of China.,Precision Medicine Center Laboratory, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000 Zhejiang People's Republic of China
| | - Zhuo Lin
- Department of Liver Diseases, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000 Zhejiang People's Republic of China
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Wang T, Lv X, Jiang S, Han S, Wang Y. Expression of ADAM29 and FAM135B in the pathological evolution from normal esophageal epithelium to esophageal cancer: Their differences and clinical significance. Oncol Lett 2020; 19:1727-1734. [PMID: 32194665 PMCID: PMC7039107 DOI: 10.3892/ol.2020.11272] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2019] [Accepted: 11/17/2019] [Indexed: 12/24/2022] Open
Abstract
A Disintegrin And Metalloprotease Domain 29 (ADAM29) and Family with sequence similarity 135 member B (FAM135B) genes have been reported to be associated with a carcinogenic risk of esophageal squamous cell carcinoma (ESCC). However, to the best of our knowledge, the expression of ADAM29 and FAM135B in the pathological evolution from normal esophageal epithelial cells to ESCC has not yet been investigated. The present study aimed to investigate the expression of ADAM29 and FAM135B in normal esophageal mucosal epithelium, low-grade and high-grade esophageal intraepithelial neoplasia, and ESCC. Furthermore, the present study aimed to investigate the role of ADAM29 and FAM135B in the development of esophageal lesions. Immunohistochemistry was performed in order to detect the expression levels of ADAM29 and FAM135B proteins in normal esophageal mucosa samples (40 cases), low-grade intraepithelial neoplasia samples (20 cases), high-grade intraepithelial neoplasia samples (20 cases) and ESCC samples (40 cases). The results of the present study demonstrated that the positive rates of ADAM29 and FAM135B proteins increased gradually from normal esophageal mucosal epithelium and esophageal intraepithelial neoplasia, to ESCC (P<0.05). Furthermore, the expression levels of ADAM29 and FAM135B proteins in ESCC were not associated with age and the tumor size (P>0.05); however, the protein levels were associated with the pathological stage, clinical stage and lymph node metastasis of ESCC (P<0.05). In addition, there was a significant association between the expression levels of ADAM29 protein and FAM135B protein (χ2=60.071; P<0.001). The results of the present study demonstrated that the expression levels of ADAM29 and FAM135B were associated with the tumor behavior characteristics and the progression of esophageal cancer, the expression of which could be used for the diagnosis of early esophageal cancer, and provide the basis for guiding individualized treatment.
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Affiliation(s)
- Tingting Wang
- Department of Radiation Oncology, PLA 960th Hospital, Jinan, Shandong 250031, P.R. China
| | - Xiaoyan Lv
- Department of Radiation Oncology, PLA 960th Hospital, Jinan, Shandong 250031, P.R. China
| | - Shen Jiang
- Department of Emergency Internal Medicine, Shanghai East Hospital, Tongji University School of Medicine, Shanghai 201203, P.R. China
| | - Shaorong Han
- Department of Radiation Oncology, PLA 960th Hospital, Jinan, Shandong 250031, P.R. China
| | - Yanming Wang
- Department of Radiation Oncology, PLA 960th Hospital, Jinan, Shandong 250031, P.R. China
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29
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Breun M, Schwerdtfeger A, Martellotta DD, Kessler AF, Monoranu CM, Matthies C, Löhr M, Hagemann C. ADAM9: A novel player in vestibular schwannoma pathogenesis. Oncol Lett 2020; 19:1856-1864. [PMID: 32194680 PMCID: PMC7039135 DOI: 10.3892/ol.2020.11299] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2019] [Accepted: 10/02/2019] [Indexed: 01/02/2023] Open
Abstract
A disintegrin and metalloproteinase 9 (ADAM9) is a member of the transmembrane ADAM family. It is expressed in different types of solid cancer and promotes tumor invasiveness. To the best of our knowledge, the present study was the first to examine ADAM9 expression in vestibular schwannomas (VS) from patients with and without neurofibromatosis type 2 (NF2) and to associate the data with clinical parameters of the patients. The aim of the present study was to evaluate if ADAM9 could be used as prognostic marker or therapeutic target. ADAM9 mRNA and protein levels were measured in VS samples (n=60). A total of 30 of them were from patients with neurofibromatosis. Healthy peripheral nerves from autopsies (n=10) served as controls. ADAM9 mRNA levels were measured by PCR, and protein levels were determined by immunohistochemistry (IHC) and western blotting (WB). The Hannover Classification was used to categorize tumor extension and hearing loss. ADAM9 mRNA levels were 8.8-fold higher in VS compared with in controls. The levels were 5.6-fold higher in patients with NF2 and 12-fold higher in patients with sporadic VS. WB revealed two mature isoforms of the protein, and according to IHC ADAM9 was mainly expressed by S100-positive Schwann cells. There was a strong correlation between ADAM9 mRNA expression and the level of functional impairment (r~1, p=0.01). Particularly, the secreted isoform of ADAM9 was expressed in patients with higher hearing impairment. ADAM9 mRNA was overexpressed in the tumor samples relative to healthy vestibular nerves, and there was an association between higher ADAM9 expression levels and greater hearing impairment. Therefore, ADAM9 may be a prognostic marker for VS, and ADAM9 inhibition might have the potential as a systemic approach for the treatment of VS.
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Affiliation(s)
- Maria Breun
- Department of Neurosurgery, University Hospital Würzburg, D-97080 Würzburg, Germany
| | | | | | - Almuth F Kessler
- Department of Neurosurgery, University Hospital Würzburg, D-97080 Würzburg, Germany
| | - Camelia M Monoranu
- Department of Neuropathology, Institute of Pathology, University of Würzburg, D-97080 Würzburg, Germany
| | - Cordula Matthies
- Department of Neurosurgery, University Hospital Würzburg, D-97080 Würzburg, Germany
| | - Mario Löhr
- Department of Neurosurgery, University Hospital Würzburg, D-97080 Würzburg, Germany
| | - Carsten Hagemann
- Department of Neurosurgery, University Hospital Würzburg, D-97080 Würzburg, Germany
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30
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Guo T, Yuan D, Lin M, Zhu D, Xu N, Wang J. Aberrant expression of ADAM9 in ovarian cancer and its clinical significance. J Clin Lab Anal 2019; 34:e23136. [PMID: 31793719 PMCID: PMC7171348 DOI: 10.1002/jcla.23136] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Revised: 11/08/2019] [Accepted: 11/09/2019] [Indexed: 01/07/2023] Open
Abstract
Background The oncogene a disintegrin and metalloproteinase 9 (ADAM9) was up‐regulated in ovarian cancer tissues, and the present study aims to explore the potential diagnostic and prognostic value of ADAM9 in ovarian cancer (OC). Methods A total of 30 paired fresh OC tumor tissues and the paired‐adjacent normal tissue, and 90 formalin‐fixed paraffin‐embedded (FFPE) OC samples and adjacent normal tissue were collected. The expression of OC in FFPE samples was examined by immunohistochemical methods, and the mRNA expression of ADAM9 in fresh tumor samples was examined by RT‐qPCR methods. Receiver operating characteristics curve was drawn to analyze the potential diagnostic value of ADAM9. Kaplan‐Meier survival analysis was performed to compare the overall survival (OS) and disease‐free survival (DFS) of the ADAM9 positive and negative OC patients. Results The positive rate of ADAM9 in FFPE OC tumor tissue was markedly higher than in the non‐tumorous tissue (61/90 vs 47/90), and increased expression level of ADAM9 may associate with higher histological grade, advanced Figo stage and increased risk of metastasis; moreover, the mRNA expression of ADAM9 was also increased in OC tissue compared with the normal tissue (P < .001), and results of ROC analysis suggested that ADAM9 is a sensitive marker for the diagnosis of OC( AUC 0.8389, 95% confidence interval 0.7333 to 0.9445); finally, increased expression of ADAM9 may indicate decreased OS (P = .004) and DFS (P = .014) of the patients. Conclusion A disintegrin and metalloproteinase 9 was up‐regulated in OC, and ADAM9 may serve as potential diagnostic and prognostic marker for the diagnosis and treatment of OC.
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Affiliation(s)
- Ting Guo
- Institute of Clinical Medicine, Taizhou People's Hospital Affiliated to Nantong University, Taizhou, China
| | - Donglan Yuan
- Department of Obstetrics and Gynecology, Taizhou People's Hospital Affiliated to Nantong University, Taizhou, China
| | - Mei Lin
- Department of Clinical Laboratory, Taizhou People's Hospital Affiliated to Nantong University, Taizhou, China
| | - Dandan Zhu
- Department of Obstetrics and Gynecology, Taizhou People's Hospital Affiliated to Nantong University, Taizhou, China
| | - Ning Xu
- Department of Gastrointestinal Surgery, Taizhou People's Hospital Affiliated to Nantong University, Taizhou, China
| | - Jun Wang
- Department of Emergency, Taizhou People's Hospital Affiliated to Nantong University, Taizhou, China
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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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Wan J, Hao L, Zheng X, Li Z. Circular RNA circ_0020123 promotes non-small cell lung cancer progression by acting as a ceRNA for miR-488–3p to regulate ADAM9 expression. Biochem Biophys Res Commun 2019; 515:303-309. [DOI: 10.1016/j.bbrc.2019.05.158] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Accepted: 05/25/2019] [Indexed: 01/22/2023]
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