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Ferreira A, Castanheira P, Escrevente C, Barral DC, Barona T. Membrane trafficking alterations in breast cancer progression. Front Cell Dev Biol 2024; 12:1350097. [PMID: 38533085 PMCID: PMC10963426 DOI: 10.3389/fcell.2024.1350097] [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: 12/05/2023] [Accepted: 02/12/2024] [Indexed: 03/28/2024] Open
Abstract
Breast cancer (BC) is the most common type of cancer in women, and remains one of the major causes of death in women worldwide. It is now well established that alterations in membrane trafficking are implicated in BC progression. Indeed, membrane trafficking pathways regulate BC cell proliferation, migration, invasion, and metastasis. The 22 members of the ADP-ribosylation factor (ARF) and the >60 members of the rat sarcoma (RAS)-related in brain (RAB) families of small GTP-binding proteins (GTPases), which belong to the RAS superfamily, are master regulators of membrane trafficking pathways. ARF-like (ARL) subfamily members are involved in various processes, including vesicle budding and cargo selection. Moreover, ARFs regulate cytoskeleton organization and signal transduction. RABs are key regulators of all steps of membrane trafficking. Interestingly, the activity and/or expression of some of these proteins is found dysregulated in BC. Here, we review how the processes regulated by ARFs and RABs are subverted in BC, including secretion/exocytosis, endocytosis/recycling, autophagy/lysosome trafficking, cytoskeleton dynamics, integrin-mediated signaling, among others. Thus, we provide a comprehensive overview of the roles played by ARF and RAB family members, as well as their regulators in BC progression, aiming to lay the foundation for future research in this field. This research should focus on further dissecting the molecular mechanisms regulated by ARFs and RABs that are subverted in BC, and exploring their use as therapeutic targets or prognostic markers.
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Nikolatou K, Sandilands E, Román‐Fernández A, Cumming EM, Freckmann E, Lilla S, Buetow L, McGarry L, Neilson M, Shaw R, Strachan D, Miller C, Huang DT, McNeish IA, Norman JC, Zanivan S, Bryant DM. PTEN deficiency exposes a requirement for an ARF GTPase module for integrin-dependent invasion in ovarian cancer. EMBO J 2023; 42:e113987. [PMID: 37577760 PMCID: PMC10505920 DOI: 10.15252/embj.2023113987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 07/13/2023] [Accepted: 07/19/2023] [Indexed: 08/15/2023] Open
Abstract
Dysregulation of the PI3K/AKT pathway is a common occurrence in high-grade serous ovarian carcinoma (HGSOC), with the loss of the tumour suppressor PTEN in HGSOC being associated with poor prognosis. The cellular mechanisms of how PTEN loss contributes to HGSOC are largely unknown. We here utilise time-lapse imaging of HGSOC spheroids coupled to a machine learning approach to classify the phenotype of PTEN loss. PTEN deficiency induces PI(3,4,5)P3 -rich and -dependent membrane protrusions into the extracellular matrix (ECM), resulting in a collective invasion phenotype. We identify the small GTPase ARF6 as a crucial vulnerability of HGSOC cells upon PTEN loss. Through a functional proteomic CRISPR screen of ARF6 interactors, we identify the ARF GTPase-activating protein (GAP) AGAP1 and the ECM receptor β1-integrin (ITGB1) as key ARF6 interactors in HGSOC regulating PTEN loss-associated invasion. ARF6 functions to promote invasion by controlling the recycling of internalised, active β1-integrin to maintain invasive activity into the ECM. The expression of the CYTH2-ARF6-AGAP1 complex in HGSOC patients is inversely associated with outcome, allowing the identification of patient groups with improved versus poor outcome. ARF6 may represent a therapeutic vulnerability in PTEN-depleted HGSOC.
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Affiliation(s)
- Konstantina Nikolatou
- School of Cancer SciencesUniversity of GlasgowGlasgowUK
- The CRUK Beatson InstituteGlasgowUK
| | - Emma Sandilands
- School of Cancer SciencesUniversity of GlasgowGlasgowUK
- The CRUK Beatson InstituteGlasgowUK
| | - Alvaro Román‐Fernández
- School of Cancer SciencesUniversity of GlasgowGlasgowUK
- The CRUK Beatson InstituteGlasgowUK
| | - Erin M Cumming
- School of Cancer SciencesUniversity of GlasgowGlasgowUK
- The CRUK Beatson InstituteGlasgowUK
| | - Eva Freckmann
- School of Cancer SciencesUniversity of GlasgowGlasgowUK
- The CRUK Beatson InstituteGlasgowUK
| | | | | | | | | | | | | | | | - Danny T Huang
- School of Cancer SciencesUniversity of GlasgowGlasgowUK
- The CRUK Beatson InstituteGlasgowUK
| | - Iain A McNeish
- Department of Surgery and Cancer, Ovarian Cancer Action Research CentreImperial College LondonLondonUK
| | - James C Norman
- School of Cancer SciencesUniversity of GlasgowGlasgowUK
- The CRUK Beatson InstituteGlasgowUK
| | - Sara Zanivan
- School of Cancer SciencesUniversity of GlasgowGlasgowUK
- The CRUK Beatson InstituteGlasgowUK
| | - David M Bryant
- School of Cancer SciencesUniversity of GlasgowGlasgowUK
- The CRUK Beatson InstituteGlasgowUK
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Wang Y, Jiang R, Wang T, Wu Z, Gong H, Cai X, Liu J, Yang X, Wei H, Jiao J, Jia Q, Yang C, Zhao C, Xiao J. Identification of ARAP3 as a regulator of tumor progression, macrophage infiltration and osteoclast differentiation in a tumor microenvironment-related prognostic model of Ewing sarcoma. Am J Cancer Res 2023; 13:3721-3740. [PMID: 37693165 PMCID: PMC10492096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Accepted: 06/11/2023] [Indexed: 09/12/2023] Open
Abstract
Understanding the specificity and complexity of the tumor microenvironment (TME) of Ewing sarcoma (ES) is essential for identifying the immune characteristics of ES, improving the prediction of immunotherapeutic response, and facilitating therapeutic target discovery. In this study, we not only evaluated the gene sets associated with TME in ES using ESTIMATE and WGCNA algorithms based on the transcriptome data of ES, but also constructed a prognostic model (ES Score) using univariate Cox regression and Lasso regression and assessed its predictive ability on immune cell infiltration. Subsequently, we identified ARAP3 as a key gene affecting the TME of ES. In addition, bioinformatic analyses and in vitro experiments proved that the high expression of ARAP3 regulated ES cell proliferation, migration, as well as apoptosis via the p53 signaling pathway and affected macrophage infiltration and osteoclast differentiation through regulating IL1B and IL11 secretion of tumor cells.
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Affiliation(s)
- Yao Wang
- Spine Tumor Center, Department of Orthopedic Oncology, Changzheng Hospital, Naval Medical University Shanghai, China
| | - Runyi Jiang
- Spine Tumor Center, Department of Orthopedic Oncology, Changzheng Hospital, Naval Medical University Shanghai, China
| | - Ting Wang
- Spine Tumor Center, Department of Orthopedic Oncology, Changzheng Hospital, Naval Medical University Shanghai, China
| | - Zhipeng Wu
- Spine Tumor Center, Department of Orthopedic Oncology, Changzheng Hospital, Naval Medical University Shanghai, China
| | - Haiyi Gong
- Spine Tumor Center, Department of Orthopedic Oncology, Changzheng Hospital, Naval Medical University Shanghai, China
| | - Xiaopan Cai
- Spine Tumor Center, Department of Orthopedic Oncology, Changzheng Hospital, Naval Medical University Shanghai, China
| | - Jialiang Liu
- Spine Tumor Center, Department of Orthopedic Oncology, Changzheng Hospital, Naval Medical University Shanghai, China
| | - Xinghai Yang
- Spine Tumor Center, Department of Orthopedic Oncology, Changzheng Hospital, Naval Medical University Shanghai, China
| | - Haifeng Wei
- Spine Tumor Center, Department of Orthopedic Oncology, Changzheng Hospital, Naval Medical University Shanghai, China
| | - Jian Jiao
- Spine Tumor Center, Department of Orthopedic Oncology, Changzheng Hospital, Naval Medical University Shanghai, China
| | - Qi Jia
- Spine Tumor Center, Department of Orthopedic Oncology, Changzheng Hospital, Naval Medical University Shanghai, China
| | - Cheng Yang
- Spine Tumor Center, Department of Orthopedic Oncology, Changzheng Hospital, Naval Medical University Shanghai, China
| | - Chenglong Zhao
- Spine Tumor Center, Department of Orthopedic Oncology, Changzheng Hospital, Naval Medical University Shanghai, China
| | - Jianru Xiao
- Spine Tumor Center, Department of Orthopedic Oncology, Changzheng Hospital, Naval Medical University Shanghai, China
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Cytoplasmic Tail of MT1-MMP: A Hub of MT1-MMP Regulation and Function. Int J Mol Sci 2023; 24:ijms24065068. [PMID: 36982142 PMCID: PMC10049710 DOI: 10.3390/ijms24065068] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 03/03/2023] [Accepted: 03/04/2023] [Indexed: 03/09/2023] Open
Abstract
MT1-MMP (MMP-14) is a multifunctional protease that regulates ECM degradation, activation of other proteases, and a variety of cellular processes, including migration and viability in physiological and pathological contexts. Both the localization and signal transduction capabilities of MT1-MMP are dependent on its cytoplasmic domain that constitutes the final 20 C-terminal amino acids, while the rest of the protease is extracellular. In this review, we summarize the ways in which the cytoplasmic tail is involved in regulating and enacting the functions of MT1-MMP. We also provide an overview of known interactors of the MT1-MMP cytoplasmic tail and the functional significance of these interactions, as well as further insight into the mechanisms of cellular adhesion and invasion that are regulated by the cytoplasmic tail.
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Structural Insights Uncover the Specific Phosphoinositide Recognition by the PH1 Domain of Arap3. Int J Mol Sci 2023; 24:ijms24021125. [PMID: 36674645 PMCID: PMC9865853 DOI: 10.3390/ijms24021125] [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: 10/13/2022] [Revised: 12/28/2022] [Accepted: 01/04/2023] [Indexed: 01/11/2023] Open
Abstract
Arap3, a dual GTPase-activating protein (GAP) for the small GTPases Arf6 and RhoA, plays key roles in regulating a wide range of biological processes, including cancer cell invasion and metastasis. It is known that Arap3 is a PI3K effector that can bind directly to PI(3,4,5)P3, and the PI(3,4,5)P3-mediated plasma membrane recruitment is crucial for its function. However, the molecular mechanism of how the protein recognizes PI(3,4,5)P3 remains unclear. Here, using liposome pull-down and surface plasmon resonance (SPR) analysis, we found that the N-terminal first pleckstrin homology (PH) domain (Arap3-PH1) can interact with PI(3,4,5)P3 and, with lower affinity, with PI(4,5)P2. To understand how Arap3-PH1 and phosphoinositide (PIP) lipids interact, we solved the crystal structure of the Arap3-PH1 in the apo form and complex with diC4-PI(3,4,5)P3. We also characterized the interactions of Arap3-PH1 with diC4-PI(3,4,5)P3 and diC4-PI(4,5)P2 in solution by nuclear magnetic resonance (NMR) spectroscopy. Furthermore, we found overexpression of Arap3 could inhibit breast cancer cell invasion in vitro, and the PIPs-binding ability of the PH1 domain is essential for this function.
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Gundu C, Arruri VK, Yadav P, Navik U, Kumar A, Amalkar VS, Vikram A, Gaddam RR. Dynamin-Independent Mechanisms of Endocytosis and Receptor Trafficking. Cells 2022; 11:cells11162557. [PMID: 36010634 PMCID: PMC9406725 DOI: 10.3390/cells11162557] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 08/03/2022] [Accepted: 08/13/2022] [Indexed: 11/16/2022] Open
Abstract
Endocytosis is a fundamental mechanism by which cells perform housekeeping functions. It occurs via a variety of mechanisms and involves many regulatory proteins. The GTPase dynamin acts as a “molecular scissor” to form endocytic vesicles and is a critical regulator among the proteins involved in endocytosis. Some GTPases (e.g., Cdc42, arf6, RhoA), membrane proteins (e.g., flotillins, tetraspanins), and secondary messengers (e.g., calcium) mediate dynamin-independent endocytosis. These pathways may be convergent, as multiple pathways exist in a single cell. However, what determines the specific path of endocytosis is complex and challenging to comprehend. This review summarizes the mechanisms of dynamin-independent endocytosis, the involvement of microRNAs, and factors that contribute to the cellular decision about the specific route of endocytosis.
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Affiliation(s)
- Chayanika Gundu
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad 500037, Telangana, India
| | - Vijay Kumar Arruri
- Department of Neurological Surgery, University of Wisconsin, Madison, WI 53792, USA
| | - Poonam Yadav
- Department of Pharmacology, Central University of Punjab, Bathinda 151001, Punjab, India
| | - Umashanker Navik
- Department of Pharmacology, Central University of Punjab, Bathinda 151001, Punjab, India
| | - Ashutosh Kumar
- Department of Pharmacology and Toxicology, National Institute of Pharmaceutical Education and Research (NIPER), Kolkata 700054, West Bengal, India
| | - Veda Sudhir Amalkar
- Department of Internal Medicine, Carver College of Medicine, The University of Iowa, Iowa City, IA 52242, USA
| | - Ajit Vikram
- Department of Internal Medicine, Carver College of Medicine, The University of Iowa, Iowa City, IA 52242, USA
| | - Ravinder Reddy Gaddam
- Department of Internal Medicine, Carver College of Medicine, The University of Iowa, Iowa City, IA 52242, USA
- Correspondence:
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Huang A, Huang SY, Shah P, Ku WC, Huang KT, Liu YF, Su CL, Huang RFS. Suboptimal folic acid exposure rewires oncogenic metabolism and proteomics signatures to mediate human breast cancer malignancy. J Nutr Biochem 2022; 106:109000. [PMID: 35460832 DOI: 10.1016/j.jnutbio.2022.109000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Revised: 11/25/2021] [Accepted: 02/22/2022] [Indexed: 11/27/2022]
Abstract
Whether treatment with folic acid (FA) affects human breast cancer positively or negatively remains unclear. We subjected human MCF-7 cells, a human breast cancer cell line, to suboptimal FA at low levels (10 nM; LF) and high levels (50 μM; HF) and investigated the molecular mechanisms underlying their effects through metabolic flux and systematic proteomics analyses. The data indicated that LF induced and HF aggravated 2-fold higher mitochondrial toxicity in terms of suppressed oxidative respiration, increased fermented glycolysis, and enhanced anchorage-independent oncospheroid formation. Quantitative proteomics and Gene Ontology enrichment analysis were used to profile LF- and HF-altered proteins involved in metabolism, apoptosis, and malignancy pathways. Through STRING analysis, we identified a connection network between LF- and HF-altered proteins with mTOR. Rapamycin-induced blockage of mTOR complex 1 (mTORC1) signaling, which regulates metabolism, differentially inhibited LF- and HF-modulated protein signatures of mitochondrial NADH dehydrogenase ubiquinone flavoprotein 2, mitochondrial glutathione peroxidase 4, kynureninase, and alpha-crystallin B chain as well as programmed cell death 5 in transcript levels; it subsequently diminished apoptosis and oncospheroid formation in LF/HF-exposed cells. Taken together, our data indicate that suboptimal FA treatment rewired oncogenic metabolism and mTORC1-mediated proteomics signatures to promote breast cancer development.
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Affiliation(s)
- Angel Huang
- Department of Nutritional Science, Fu Jen Catholic University, New Taipei City, Taiwan.
| | - Su-Yu Huang
- Department of Nutritional Science, Fu Jen Catholic University, New Taipei City, Taiwan.
| | - Pramod Shah
- Department of Nutritional Science, Fu Jen Catholic University, New Taipei City, Taiwan.
| | - Wei-Chi Ku
- School of Medicine, College of Medicine, Fu Jen Catholic University, New Taipei City, Taiwan.
| | - Kuang-Ta Huang
- Ph.D. Program in Nutrition and Food Science, Fu Jen Catholic University, New Taipei City, Taiwan.
| | - Yi-Fang Liu
- Department of Nutritional Science, Fu Jen Catholic University, New Taipei City, Taiwan.
| | - Chun-Li Su
- Graduate Program of Nutrition Science, School of Life Science, National Taiwan Normal University, Taiwan.
| | - Rwei-Fen S Huang
- Department of Nutritional Science, Fu Jen Catholic University, New Taipei City, Taiwan; Ph.D. Program in Nutrition and Food Science, Fu Jen Catholic University, New Taipei City, Taiwan.
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Hey S, Ratt A, Linder S. There and back again: Intracellular trafficking, release and recycling of matrix metalloproteinases. BIOCHIMICA ET BIOPHYSICA ACTA. MOLECULAR CELL RESEARCH 2022; 1869:119189. [PMID: 34973301 DOI: 10.1016/j.bbamcr.2021.119189] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 12/08/2021] [Accepted: 12/09/2021] [Indexed: 12/26/2022]
Abstract
Matrix metalloproteinases are a family of zinc-dependent endopeptidases that are involved in a large variety of proteolytic processes in physiological and pathological scenarios, including immune cell surveillance, tissue homeostasis, or tumor cell metastasis. This is based on their ability to cleave a plethora of substrates that include components of the extracellular matrix, but also cell surface-associated and intracellular proteins. Accordingly, a tight regulatory web has evolved that closely regulates spatiotemporal activity of specific MMPs. An often underappreciated mechanism of MMP regulation involves their trafficking to and from specific subcellular sites that require MMP activity only for a certain period. In this review, we focus on the current knowledge of MMP intracellular trafficking, their secretion or surface exposure, as well as their recycling back from the cell surface. We discuss molecular mechanisms that enable these steps, in particular microtubule-dependent motility of vesicles that is driven by molecular motors and directed by vesicle regulatory proteins. Finally, we also point out open questions in the field of MMP motility that may become important in the future.
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Affiliation(s)
- Sven Hey
- Institute for Medical Microbiology, Virology and Hygiene, University Medical Center Eppendorf, 20246 Hamburg, Germany
| | - Artur Ratt
- Institute for Medical Microbiology, Virology and Hygiene, University Medical Center Eppendorf, 20246 Hamburg, Germany
| | - Stefan Linder
- Institute for Medical Microbiology, Virology and Hygiene, University Medical Center Eppendorf, 20246 Hamburg, Germany.
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Yue D, Liu S, Zhang T, Wang Y, Qin G, Chen X, Zhang H, Wang D, Huang L, Wang F, Wang L, Zhao S, Zhang Y. NEDD9 promotes cancer stemness by recruiting myeloid-derived suppressor cells via CXCL8 in esophageal squamous cell carcinoma. Cancer Biol Med 2021; 18:j.issn.2095-3941.2020.0290. [PMID: 33710809 PMCID: PMC8330544 DOI: 10.20892/j.issn.2095-3941.2020.0290] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Accepted: 09/07/2020] [Indexed: 12/14/2022] Open
Abstract
OBJECTIVE Esophageal squamous cell carcinoma (ESCC) has high morbidity and mortality rates worldwide. Cancer stem cells (CSCs) may cause tumor initiation, metastasis, and recurrence and are also responsible for chemotherapy and radiotherapy failures. Myeloid-derived suppressor cells (MDSCs), in contrast, are known to be involved in mediating immunosuppression. Here, we aimed to investigate the mechanisms of interaction of CSCs and MDSCs in the tumor microenvironment. METHODS ESCC tissues and cell lines were evaluated. Neural precursor cell expressed, developmentally downregulated 9 (NEDD9) was knocked down and overexpressed by lentiviral transfection. Quantitative PCR, Western blot, immunohistochemistry, cell invasion, flow cytometry, cell sorting, multiplex chemokine profiling, and tumor growth analyses were performed. RESULTS Microarray analysis revealed 10 upregulated genes in esophageal CSCs. Only NEDD9 was upregulated in CSCs using the sphere-forming method. NEDD9 expression was correlated with tumor invasion (P = 0.0218), differentiation (P = 0.0153), and poor prognosis (P = 0.0373). Additionally, NEDD9 was required to maintain the stem-like phenotype. Screening of chemokine expression in ESCC cells with NEDD9 overexpression and knockdown showed that NEDD9 regulated C-X-C motif chemokine ligand 8 (CXCL8) expression via the ERK pathway. CXCL8 mediated the recruitment of MDSCs induced by NEDD9 in vitro and in vivo. MDSCs promoted the stemness of ESCC cells through NEDD9 via the Notch pathway. CONCLUSIONS As a marker of ESCC, NEDD9 maintained the stemness of ESCC cells and regulated CXCL8 through the ERK pathway to recruit MDSCs into the tumor, suggesting NEDD9 as a therapeutic target and novel prognostic marker for ESCC.
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Affiliation(s)
- Dongli Yue
- Biotherapy Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
- Cancer Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - Shasha Liu
- Biotherapy Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - Tengfei Zhang
- Biotherapy Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
- Cancer Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - Yong Wang
- Department of Etiology and Carcinogenesis and State Key Laboratory of Molecular Oncology, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences (CAMS) & Peking Union Medical College (PUMC), Beijing 100730, China
- Biomed Innovation Center, Yehoo Group, Shenzhen 518067, China
| | - Guohui Qin
- Biotherapy Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - Xinfeng Chen
- Biotherapy Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - Huanyu Zhang
- Biotherapy Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - Dong Wang
- Biotherapy Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - Lan Huang
- Biotherapy Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - Feng Wang
- Cancer Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - Liping Wang
- Cancer Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - Song Zhao
- Department of Thoracic Surgery, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
| | - Yi Zhang
- Biotherapy Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
- Cancer Center, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
- School of Life Sciences, Zhengzhou University, Zhengzhou 450052, China
- Henan Key Laboratory for Tumor Immunology and Biotherapy, Zhengzhou 450052, China
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Arslan E, Aral H, Aksoy T, Afşar ÇU, Karabulut S, Trabulus FDC, Gürsu RU, Çermik TF. Comparison of serum NEDD-9, CA 15-3, and CEA levels and PET metabolic parameters in breast cancer patients with 18 F-FDG PET / CT. ACTA ACUST UNITED AC 2020; 66:673-679. [PMID: 32638964 DOI: 10.1590/1806-9282.66.5.673] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2019] [Accepted: 12/29/2019] [Indexed: 12/23/2022]
Abstract
OBJECTIVE Analyze the over expression of neural precursor cell expressed developmentally down-regulated protein 9 (NEDD-9) deregulated associated with a poor prognosis in various carcinomas. Our objective was to investigate the relationship between the levels of NEDD-9, CA 15-3, and CEA and PET (SUVmax, MTV40, TLG40) with the clinical parameters of patients with breast cancer (BC). METHODS One hundred and eleven patients (82 BC patients who underwent 18F-FDG PET/CT and 29 healthy controls) were evaluated. SUVmax, MTV, and TLG of the primary tumor were compared with the molecular and histopathological subtypes. 18F-FDG, MTV, and TLG were evaluated based on the clinical data, i.e., nodal involvement, distant metastasis, ER and PR status, Ki-67, serum levels of NEDD-9, CA15-3, and CEA. We compared the NEDD-9 in the BC and healthy control groups. RESULTS The mean ± SD of SUVmax in the 82 patients was 13.0 ± 8.6. A statistically significant relationship (p = 0.022) was found between the molecular subtypes and 18F-FDG uptake. The relationship between 18F-FDG uptake and TLG measured in patients <50 years, ER-PR negativity, and HER2 positivity were statistically significant (p=0.015, 0.007, 0.046, and 0.001, respectively). MTV40, TLG40, and CA 15-3 in metastatic patients were statistically significant (p=0.004, 0.005, and 0.003, respectively). NEDD-9 in the BC group was significantly higher than in the healthy group (p=0.017). There was a positive correlation between SUVmax and Ki67 and CA 15-3; MTV40 and CEA; CA 15-3, CEA, SUVmax, and MTV40; a negative correlation was found between CEA, TLG40, and age. CONCLUSION The use of SUVmax, MTV40, and TLG40 parameters with NEDD-9 and tumor markers has been shown to provide a high diagnostic, predictive, and prognostic value for the management of BC. This is considered to be the basis of interventions focused on the treatment objectives related to NEDD-9.
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Affiliation(s)
- Esra Arslan
- Department of Nuclear Medicine, Istanbul Training and Research Hospital, University of Health and Sciences, Istanbul, Turkey
| | - Hale Aral
- Department of Biochemistry, Istanbul Training and Research Hospital, University of Health and Sciences, Istanbul, Turkey
| | - Tamer Aksoy
- Department of Nuclear Medicine, Istanbul Training and Research Hospital, University of Health and Sciences, Istanbul, Turkey
| | - Çiğdem Usul Afşar
- Acibadem Bakirkoy Hospital, Medical Faculty, Acıbadem Mehmet Ali Aydınlar University, Istanbul, Turkey
| | - Senem Karabulut
- Department of Medical Oncology, Institute of Oncology, Istanbul University, Istanbul, Turkey
| | - Fadime Didem Can Trabulus
- Department of Surgery, Istanbul Training and Research Hospital, University of Health and Sciences, Istanbul, Turkey
| | - Rıza Umar Gürsu
- Department of Medical Oncology, Istanbul Training and Research Hospital, University of Health and Sciences, Istanbul, Turkey
| | - Tevfik Fikret Çermik
- Department of Nuclear Medicine, Istanbul Training and Research Hospital, University of Health and Sciences, Istanbul, Turkey
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11
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Mughees M, Chugh H, Wajid S. Vesicular trafficking-related proteins as the potential therapeutic target for breast cancer. PROTOPLASMA 2020; 257:345-352. [PMID: 31828433 DOI: 10.1007/s00709-019-01462-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Accepted: 11/18/2019] [Indexed: 06/10/2023]
Abstract
Vesicular trafficking between endoplasmic reticulum and Golgi plays a major role in the growth and proliferation of breast cancer cells. Various proteins regulate this ER-Golgi kinetics; however, their potential as therapeutic targets in breast cancer has not been much evaluated. In the present review, we try to shed light on the implication of vesicular trafficking-related proteins like Rab family of proteins, in the pathogenesis of breast cancer via promoting cancer cell proliferation and invasion. The literature for this review was mainly searched in PubMed during the years 2014 to 2018 by using the keywords, 'breast cancer', 'breast cancer and its current treatments', 'breast cancer and vesicular trafficking', 'Rab family proteins in breast cancer', etc. Targeting proteins involved in vesicular transport like Rab GTPases, the neural precursor cell-expressed developmentally downregulated protein 9 (NEDD9), runt-related transcription factor 2 (RUNX2), human rhomboid family-1 (RHBDF1), monocarboxylate transporter 4, etc., would aid in designing improved therapeutics for the treatment of breast cancer.
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Affiliation(s)
- Mohd Mughees
- Department of Biotechnology, School of Chemical and Life Sciences, Jamia Hamdard, New Delhi, 110062, India
| | - Himanshu Chugh
- Department of Biotechnology, School of Chemical and Life Sciences, Jamia Hamdard, New Delhi, 110062, India
| | - Saima Wajid
- Department of Biotechnology, School of Chemical and Life Sciences, Jamia Hamdard, New Delhi, 110062, India.
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12
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Wang Y, Dan L, Li Q, Li L, Zhong L, Shao B, Yu F, He S, Tian S, He J, Xiao Q, Putti TC, He X, Feng Y, Lin Y, Xiang T. ZMYND10, an epigenetically regulated tumor suppressor, exerts tumor-suppressive functions via miR145-5p/NEDD9 axis in breast cancer. Clin Epigenetics 2019; 11:184. [PMID: 31801619 PMCID: PMC6894283 DOI: 10.1186/s13148-019-0785-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2019] [Accepted: 11/24/2019] [Indexed: 02/07/2023] Open
Abstract
Background Recent studies suggested that ZMYND10 is a potential tumor suppressor gene in multiple tumor types. However, the mechanism by which ZMYND10 inhibits breast cancer remains unclear. Here, we investigated the role and mechanism of ZMYND10 in breast cancer inhibition. Results ZMYND10 was dramatically reduced in multiple breast cancer cell lines and tissues, which was associated with promoter hypermethylation. Ectopic expression of ZMYND10 in silenced breast cancer cells induced cell apoptosis while suppressed cell growth, cell migration and invasion in vitro, and xenograft tumor growth in vivo. Furthermore, molecular mechanism studies indicated that ZMYND10 enhances expression of miR145-5p, which suppresses the expression of NEDD9 protein through directly targeting the 3'-untranslated region of NEDD9 mRNA. Conclusions Results from this study show that ZMYND10 suppresses breast cancer tumorigenicity by inhibiting the miR145-5p/NEDD9 signaling pathway. This novel discovered signaling pathway may be a valid target for small molecules that might help to develop new therapies to better inhibit the breast cancer metastasis.
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Affiliation(s)
- Yan Wang
- Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Liangying Dan
- Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.,The People's Hospital of Tongliang District, Chongqing, China
| | - Qianqian Li
- Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Lili Li
- Cancer Epigenetics Laboratory, Department of Clinical Oncology, State Key Laboratory of Translational Oncology, Sir YK Pao Center for Cancer, Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Hong Kong, Hong Kong
| | - Lan Zhong
- Cancer Epigenetics Laboratory, Department of Clinical Oncology, State Key Laboratory of Translational Oncology, Sir YK Pao Center for Cancer, Li Ka Shing Institute of Health Sciences, The Chinese University of Hong Kong, Hong Kong, Hong Kong
| | - Bianfei Shao
- Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Fang Yu
- Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Sanxiu He
- Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Shaorong Tian
- Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Jin He
- Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Qian Xiao
- Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Thomas C Putti
- Department of Pathology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Xiaoqian He
- Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yixiao Feng
- Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yong Lin
- Molecular Biology and Lung Cancer Program, Lovelace Respiratory Research Institute, Albuquerque, NM, USA
| | - Tingxiu Xiang
- Key Laboratory of Molecular Oncology and Epigenetics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
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13
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Hsu KS, Otsu W, Li Y, Wang HC, Chen S, Tsang SH, Chuang JZ, Sung CH. CLIC4 regulates late endosomal trafficking and matrix degradation activity of MMP14 at focal adhesions in RPE cells. Sci Rep 2019; 9:12247. [PMID: 31439888 PMCID: PMC6706427 DOI: 10.1038/s41598-019-48438-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Accepted: 08/05/2019] [Indexed: 12/17/2022] Open
Abstract
Dysregulation in the extracellular matrix (ECM) microenvironment surrounding the retinal pigment epithelium (RPE) has been implicated in the etiology of proliferative vitreoretinopathy and age-related macular degeneration. The regulation of ECM remodeling by RPE cells is not well understood. We show that membrane-type matrix metalloproteinase 14 (MMP14) is central to ECM degradation at the focal adhesions in human ARPE19 cells. The matrix degradative activity, but not the assembly, of the focal adhesion is regulated by chloride intracellular channel 4 (CLIC4). CLIC4 is co-localized with MMP14 in the late endosome. CLIC4 regulates the proper sorting of MMP14 into the lumen of the late endosome and its proteolytic activation in lipid rafts. CLIC4 has the newly-identified “late domain” motif that binds to MMP14 and to Tsg101, a component of the endosomal sorting complex required for transport (ESCRT) complex. Unlike the late domain mutant CLIC4, wild-type CLIC4 can rescue the late endosomal sorting defect of MMP14. Finally, CLIC4 knockdown inhibits the apical secretion of MMP2 in polarized human RPE monolayers. These results, taken together, demonstrate that CLIC4 is a novel matrix microenvironment modulator and a novel regulator for late endosomal cargo sorting. Moreover, the late endosomal sorting of MMP14 actively regulates its surface activation in RPE cells.
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Affiliation(s)
- Kuo-Shun Hsu
- Department of Ophthalmology, Weill Medical College of Cornell University, New York, NY, USA.,Department of Surgery, Colorectal Service and Laboratory of Signal Transduction, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Wataru Otsu
- Department of Ophthalmology, Weill Medical College of Cornell University, New York, NY, USA.,Department of Biomedical Research Laboratory, Gifu Pharmaceutical University, Gifu, Japan
| | - Yao Li
- Department of Ophthalmology, Columbia University, New York, NY, USA
| | - Heuy-Ching Wang
- Ocular Trauma Task Area, US Army Institute of Surgical Research, Joint Base San Antonio-Fort Sam Houston, TX, San Antonio, USA
| | - Shuibing Chen
- Department of Surgery and Department of Biochemistry, Weill Medical College of Cornell University, New York, NY, USA
| | - Stephen H Tsang
- Department of Ophthalmology, Columbia University, New York, NY, USA.,Institute of Human Nutrition, Vagelos College of Physicians and Surgeons, Columbia University, New York, NY, USA.,Jonas Children's Vision Care and Bernard & Shirlee Brown Glaucoma Laboratory, Edward S. Harkness Eye Institute, New York-Presbyterian Hospital, New York, NY, USA.,Department of Pathology & Cell Biology, and Columbia Stem Cell Initiative, Columbia University Medical Center, New York, NY, USA
| | - Jen-Zen Chuang
- Department of Ophthalmology, Weill Medical College of Cornell University, New York, NY, USA
| | - Ching-Hwa Sung
- Department of Ophthalmology, Weill Medical College of Cornell University, New York, NY, USA. .,Department of Cell and Developmental Biology, Weill Medical College of Cornell University, New York, NY, USA.
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14
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Wang L, Shi G, Zhu D, Jin Y, Yang X. miR-5195-3p Suppresses Cell Proliferation and Induces Apoptosis by Directly Targeting NEDD9 in Osteosarcoma. Cancer Biother Radiopharm 2019; 34:405-412. [PMID: 31411930 DOI: 10.1089/cbr.2018.2761] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Objective: Aberrantly expressed microRNAs (miRs) have associated with the development and progression of osteosarcoma (OS). In this study, the authors aimed to investigate the biological function of miR-5195-3p and the underlying mechanisms. Methods: Quantitative real-time polymerase chain reaction analysis was performed to determine the expression of miR-5195-3p in OS tissues and cell lines. Then, two OS cell lines (MG-63 and U2OS) were transfected with miR-5195-3p mimics to obtain stably miR-5195-3p overexpression cell lines. A series of functional assays, including Cell Counting Kit-8 assay, colony formation assay, flow cytometry assay, and Hoechst staining were performed to analyze cell proliferation and apoptosis. Results: The authors first observed downregulation of miR-5195-3p in OS tissues and cell lines. A series of functional assays demonstrated that miR-5195-3p overexpression significantly attenuated OS cell proliferative activity and induced apoptosis. At a molecular level, the neural precursor cell which expressed developmentally downregulated protein 9 (NEDD9), was inversely correlated with the expression level of miR-5195-3p. Furthermore, ectopic expression of NEDD9 counteracted the antiproliferative and apoptotic effects of miR-5195-3p overexpression in OS cells. Conclusions: In summary, the miR-5195-3p/NEDD9 axis may be a promising antitumor agent for OS.
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Affiliation(s)
- Luowen Wang
- Department of orthopedics, Shanghai Electric Power Hospital, Shanghai, China
| | - Genbing Shi
- Department of orthopedics, Shanghai Electric Power Hospital, Shanghai, China
| | - Donghui Zhu
- Department of orthopedics, Shanghai Electric Power Hospital, Shanghai, China
| | - Yongjia Jin
- Department of orthopedics, Shanghai Electric Power Hospital, Shanghai, China
| | - Xuan Yang
- Department of orthopedics, Shanghai Electric Power Hospital, Shanghai, China
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15
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Lu H, Bhat AA, Peng D, Chen Z, Zhu S, Hong J, Maacha S, Yan J, Robbins DJ, Washington MK, Belkhiri A, El-Rifai W. APE1 Upregulates MMP-14 via Redox-Sensitive ARF6-Mediated Recycling to Promote Cell Invasion of Esophageal Adenocarcinoma. Cancer Res 2019; 79:4426-4438. [PMID: 31308045 DOI: 10.1158/0008-5472.can-19-0237] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Revised: 05/17/2019] [Accepted: 07/09/2019] [Indexed: 12/13/2022]
Abstract
Esophageal adenocarcinoma (EAC) is an aggressive malignancy with poor clinical outcome. The incidence of EAC has been rising rapidly in the past three decades. Here, we showed that apurinic/apyrimidinic endonuclease (APE1) is overexpressed in EAC cell lines, and patients' samples of dysplasia and EAC. Downregulation of APE1 or inhibition of its redox function significantly repressed invasion. Overexpression of a redox-defective mutant, C65A, abrogated the proinvasive phenotype of APE1. APE1 regulated invasion via upregulation of matrix metalloproteinase 14 (MMP-14), which subsequently activated MMP-2, leading to degradation of the extracellular matrix in a redox-dependent manner. Downregulation of APE1 or inhibition of its redox function decreased the rate of endocytosis and recycling of MMP-14 protein. APE1 interacted with ARF6, a key regulator of MMP-14 recycling, which maintained ARF6 activity in an APE1-redox-dependent manner, promoting its ability to regulate MMP-14 recycling to the cell surface. In summary, these findings identify a novel redox-sensitive APE1-ARF6-MMP-14 signaling axis that mediates cellular invasion in esophageal carcinogenesis. SIGNIFICANCE: This study demonstrates the association between oxidative stress and the development and metastatic behavior of esophageal adenocarcinoma.
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Affiliation(s)
- Heng Lu
- Department of Surgery, University of Miami Miller School of Medicine, Miami, Florida
| | - Ajaz A Bhat
- Division of Translational Medicine, Research Branch, Sidra Medicine, Doha, Qatar
| | - Dunfa Peng
- Department of Surgery, University of Miami Miller School of Medicine, Miami, Florida
| | - Zheng Chen
- Department of Surgery, University of Miami Miller School of Medicine, Miami, Florida.,Department of Veterans Affairs, Miami Healthcare System, Miami, Florida
| | - Shoumin Zhu
- Department of Surgery, University of Miami Miller School of Medicine, Miami, Florida
| | - Jun Hong
- Department of Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Selma Maacha
- Division of Translational Medicine, Research Branch, Sidra Medicine, Doha, Qatar
| | - Jin Yan
- The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangshu, China
| | - David J Robbins
- Department of Surgery, University of Miami Miller School of Medicine, Miami, Florida
| | - M Kay Washington
- Department of Pathology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Abbes Belkhiri
- Department of Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Wael El-Rifai
- Department of Surgery, University of Miami Miller School of Medicine, Miami, Florida. .,Department of Veterans Affairs, Miami Healthcare System, Miami, Florida.,Sylvester Comprehensive Cancer Center, University of Miami Miller School of Medicine, Miami, Florida
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16
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MT1-MMP-dependent cell migration: proteolytic and non-proteolytic mechanisms. Biochem Soc Trans 2019; 47:811-826. [PMID: 31064864 PMCID: PMC6599156 DOI: 10.1042/bst20180363] [Citation(s) in RCA: 60] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Revised: 03/22/2019] [Accepted: 04/08/2019] [Indexed: 01/01/2023]
Abstract
Membrane-type 1 matrix metalloproteinase (MT1-MMP) is a type I transmembrane proteinase that belongs to the matrix metalloproteinase (MMP) family. It is a potent modifier of cellular microenvironment and promotes cell migration and invasion of a wide variety of cell types both in physiological and pathological conditions. It promotes cell migration by degrading extracellular matrix on the cell surface and creates a migration path, by modifying cell adhesion property by shedding cell adhesion molecules to increase cell motility, and by altering cellular metabolism. Thus, MT1-MMP is a multifunctional cell motility enhancer. In this review, we will discuss the current understanding of the proteolytic and non-proteolytic mechanism of MT1-MMP-dependent cell migration.
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17
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Javadian M, Gharibi T, Shekari N, Abdollahpour‐Alitappeh M, Mohammadi A, Hossieni A, Mohammadi H, Kazemi T. The role of microRNAs regulating the expression of matrix metalloproteinases (MMPs) in breast cancer development, progression, and metastasis. J Cell Physiol 2018; 234:5399-5412. [DOI: 10.1002/jcp.27445] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Accepted: 08/28/2018] [Indexed: 12/13/2022]
Affiliation(s)
- Mahsa Javadian
- Immunology Research Center, Tabriz University of Medical Science Tabriz Iran
- Department of Immunology Faculty of Medicine, Tabriz University of Medical Science Tabriz Iran
- Student Research Committee, Tabriz University of Medical Sciences Tabriz Iran
| | - Tohid Gharibi
- Immunology Research Center, Tabriz University of Medical Science Tabriz Iran
- Department of Immunology Faculty of Medicine, Tabriz University of Medical Science Tabriz Iran
| | - Najibeh Shekari
- Immunology Research Center, Tabriz University of Medical Science Tabriz Iran
- Department of Immunology Faculty of Medicine, Tabriz University of Medical Science Tabriz Iran
| | | | - Ali Mohammadi
- Immunology Research Center, Tabriz University of Medical Science Tabriz Iran
- Department of Immunology Faculty of Medicine, Tabriz University of Medical Science Tabriz Iran
| | - Arezoo Hossieni
- Immunology Research Center, Tabriz University of Medical Science Tabriz Iran
- Department of Immunology Faculty of Medicine, Tabriz University of Medical Science Tabriz Iran
| | - Hamed Mohammadi
- Immunology Research Center, Tabriz University of Medical Science Tabriz Iran
- Department of Immunology Faculty of Medicine, Tabriz University of Medical Science Tabriz Iran
| | - Tohid Kazemi
- Immunology Research Center, Tabriz University of Medical Science Tabriz Iran
- Department of Immunology Faculty of Medicine, Tabriz University of Medical Science Tabriz Iran
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18
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Zobel M, Disanza A, Senic-Matuglia F, Franco M, Colaluca IN, Confalonieri S, Bisi S, Barbieri E, Caldieri G, Sigismund S, Pece S, Chavrier P, Di Fiore PP, Scita G. A NUMB-EFA6B-ARF6 recycling route controls apically restricted cell protrusions and mesenchymal motility. J Cell Biol 2018; 217:3161-3182. [PMID: 30061108 PMCID: PMC6123001 DOI: 10.1083/jcb.201802023] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2018] [Revised: 05/17/2018] [Accepted: 06/05/2018] [Indexed: 12/13/2022] Open
Abstract
The endocytic protein NUMB has been implicated in the control of various polarized cellular processes, including the acquisition of mesenchymal migratory traits through molecular mechanisms that have only been partially defined. Here, we report that NUMB is a negative regulator of a specialized set of understudied, apically restricted, actin-based protrusions, the circular dorsal ruffles (CDRs), induced by either PDGF or HGF stimulation. Through its PTB domain, NUMB binds directly to an N-terminal NPLF motif of the ARF6 guanine nucleotide exchange factor, EFA6B, and promotes its exchange activity in vitro. In cells, a NUMB-EFA6B-ARF6 axis regulates the recycling of the actin regulatory cargo RAC1 and is critical for the formation of CDRs that mark the acquisition of a mesenchymal mode of motility. Consistently, loss of NUMB promotes HGF-induced cell migration and invasion. Thus, NUMB negatively controls membrane protrusions and the acquisition of mesenchymal migratory traits by modulating EFA6B-ARF6 activity.
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Affiliation(s)
- Martina Zobel
- IFOM, the FIRC Institute of Molecular Oncology, Milan, Italy
| | - Andrea Disanza
- IFOM, the FIRC Institute of Molecular Oncology, Milan, Italy
| | | | - Michel Franco
- Université Côte d'Azur, Centre National de la Recherche Scientifique, Institut de Pharmacologie Moléculaire et Cellulaire, Valbonne, France
| | | | | | - Sara Bisi
- IFOM, the FIRC Institute of Molecular Oncology, Milan, Italy
| | - Elisa Barbieri
- Department of Experimental Oncology, European Institute of Oncology, Milan, Italy
| | - Giusi Caldieri
- Department of Experimental Oncology, European Institute of Oncology, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Sara Sigismund
- Department of Experimental Oncology, European Institute of Oncology, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Salvatore Pece
- Department of Experimental Oncology, European Institute of Oncology, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Philippe Chavrier
- Institut Curie, PSL Research University, Paris, France
- Centre National de la Recherche Scientifique UMR 144, Membrane and Cytoskeleton Dynamics Team, Paris, France
| | - Pier Paolo Di Fiore
- IFOM, the FIRC Institute of Molecular Oncology, Milan, Italy
- Department of Experimental Oncology, European Institute of Oncology, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Giorgio Scita
- IFOM, the FIRC Institute of Molecular Oncology, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
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19
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Chen DQ, Yu C, Zhang XF, Liu ZF, Wang R, Jiang M, Chen H, Yan F, Tao M, Chen LB, Zhu H, Feng JF. HDAC3-mediated silencing of miR-451 decreases chemosensitivity of patients with metastatic castration-resistant prostate cancer by targeting NEDD9. Ther Adv Med Oncol 2018; 10:1758835918783132. [PMID: 30034549 PMCID: PMC6048672 DOI: 10.1177/1758835918783132] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2018] [Accepted: 05/23/2018] [Indexed: 01/09/2023] Open
Abstract
Background: Treatment of metastatic castration-resistant prostate cancer (mCRPC) with
docetaxel often fails due to the emergence of chemoresistance. Thus,
restoring chemosensitivity to docetaxel-based therapies remains a challenge
in mCRPC treatment. Methods: microRNA (miR)-451 expression was measured in docetaxel-treated prostate
cancer cells and tumor tissues by quantitative reverse-transcription
polymerase chain reaction . Cell-counting kit 8 assay was performed to
determine docetaxel chemoresistance. Neural-precursor-cell-expressed
developmentally downregulated protein 9 (NEDD9) was identified as a novel
target of miR-451 by dual-luciferase reporter system. Chromatin
immunoprecipitation and co-immunoprecipitation assay were performed to
confirm that histone deacetylase 3 (HDAC3)/Sp1 (a highly evolutionarily
conserved transcription factor) interacted with the Sp1 binding sites in
miR-451 promoter. Results: miR-451 was found to be silenced in docetaxel-treated prostate cancer cells
and mCRPC tissues. Low miR-451 expression was closely associated with a high
Gleason score, high Eastern Cooperative Oncology Group performance status
score, visceral metastasis and poor prognosis. Low expression of miR-451 was
significantly correlated with short progression-free survival (PFS) and
overall survival (OS) according to Kaplan–Meier analysis, and miR-451 was
determined to be an independent poor prognostic factor for PFS and OS in
mCRPC patients by univariate and multivariate Cox regression analyses. NEDD9
was identified as a new and functional target of miR-451. Restoration of
NEDD9 partially reversed the effects of miR-451 on enhancing
chemosensitivity of prostate cancer cells. HDAC3 was confirmed to be
involved in silencing of miR-451 expression in prostate cancer cells. Conclusions: The current data revealed a new HDAC3/Sp1/miR-451/NEDD9 signaling axis that
regulates the chemosensitivity of prostate cancer cells and represents a
novel therapeutic target for chemosensitizing mCRPC.
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Affiliation(s)
- Dong-Qin Chen
- Department of Medical Oncology, Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research & the Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, China
| | - Chen Yu
- Department of Medical Oncology, Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research & the Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, China
| | - Xue-Feng Zhang
- Wake Forest Institute for Regenerative Medicine, Wake Forest School of Medicine, Winston-Salem, USA
| | - Zhong-Fang Liu
- Department of Medical Oncology, the First Affiliated Hospital of Soochow University, Suzhou, China
| | - Rui Wang
- Department of Medical Oncology, Nanjing University, Nanjing, China
| | - Min Jiang
- Department of Medical Oncology, the First Affiliated Hospital of Soochow University, Suzhou, China
| | - Hao Chen
- Department of Urology, the First Hospital of Jiaxing, Jiaxing, China
| | - Feng Yan
- Department of Medical Oncology, Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research & the Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, China
| | - Min Tao
- Department of Medical Oncology, the First Affiliated Hospital of Soochow University, Suzhou, China
| | - Long-Bang Chen
- Department of Medical Oncology, Nanjing University, Nanjing, China
| | - Hong Zhu
- The First Affiliated Hospital of Soochow University, 899 Pinghai Road, Suzhou 215006, China
| | - Ji-Feng Feng
- Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research & the Affiliated Cancer Hospital of Nanjing Medical University, 42 Baiziting Road, Nanjing 210009, China
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20
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Finicle BT, Ramirez MU, Liu G, Selwan EM, McCracken AN, Yu J, Joo Y, Nguyen J, Ou K, Roy SG, Mendoza VD, Corrales DV, Edinger AL. Sphingolipids inhibit endosomal recycling of nutrient transporters by inactivating ARF6. J Cell Sci 2018; 131:jcs.213314. [PMID: 29848659 DOI: 10.1242/jcs.213314] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2017] [Accepted: 05/21/2018] [Indexed: 12/15/2022] Open
Abstract
Endogenous sphingolipids (ceramide) and related synthetic molecules (FTY720, SH-BC-893) reduce nutrient access by decreasing cell surface expression of a subset of nutrient transporter proteins. Here, we report that these sphingolipids disrupt endocytic recycling by inactivating the small GTPase ARF6. Consistent with reported roles for ARF6 in maintaining the tubular recycling endosome, MICAL-L1-positive tubules were lost from sphingolipid-treated cells. We propose that ARF6 inactivation may occur downstream of PP2A activation since: (1) sphingolipids that fail to activate PP2A did not reduce ARF6-GTP levels; (2) a structurally unrelated PP2A activator disrupted tubular recycling endosome morphology and transporter localization; and (3) overexpression of a phosphomimetic mutant of the ARF6 GEF GRP1 prevented nutrient transporter loss. ARF6 inhibition alone was not toxic; however, the ARF6 inhibitors SecinH3 and NAV2729 dramatically enhanced the killing of cancer cells by SH-BC-893 without increasing toxicity to peripheral blood mononuclear cells, suggesting that ARF6 inactivation contributes to the anti-neoplastic actions of sphingolipids. Taken together, these studies provide mechanistic insight into how ceramide and sphingolipid-like molecules limit nutrient access and suppress tumor cell growth and survival.
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Affiliation(s)
- Brendan T Finicle
- Department of Developmental and Cell Biology, University of California Irvine, Irvine, CA 92697, USA
| | - Manuel U Ramirez
- Department of Developmental and Cell Biology, University of California Irvine, Irvine, CA 92697, USA
| | - Gang Liu
- Department of Developmental and Cell Biology, University of California Irvine, Irvine, CA 92697, USA
| | - Elizabeth M Selwan
- Department of Developmental and Cell Biology, University of California Irvine, Irvine, CA 92697, USA
| | - Alison N McCracken
- Department of Developmental and Cell Biology, University of California Irvine, Irvine, CA 92697, USA
| | - Jingwen Yu
- Department of Developmental and Cell Biology, University of California Irvine, Irvine, CA 92697, USA
| | - Yoosun Joo
- Department of Developmental and Cell Biology, University of California Irvine, Irvine, CA 92697, USA
| | - Jannett Nguyen
- Department of Developmental and Cell Biology, University of California Irvine, Irvine, CA 92697, USA
| | - Kevin Ou
- Department of Developmental and Cell Biology, University of California Irvine, Irvine, CA 92697, USA
| | - Saurabh Ghosh Roy
- Department of Developmental and Cell Biology, University of California Irvine, Irvine, CA 92697, USA
| | - Victor D Mendoza
- Department of Developmental and Cell Biology, University of California Irvine, Irvine, CA 92697, USA
| | - Dania Virginia Corrales
- Department of Developmental and Cell Biology, University of California Irvine, Irvine, CA 92697, USA
| | - Aimee L Edinger
- Department of Developmental and Cell Biology, University of California Irvine, Irvine, CA 92697, USA
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21
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Loskutov YV, Griffin CL, Marinak KM, Bobko A, Margaryan NV, Geldenhuys WJ, Sarkaria JN, Pugacheva EN. LPA signaling is regulated through the primary cilium: a novel target in glioblastoma. Oncogene 2018; 37:1457-1471. [PMID: 29321663 PMCID: PMC5854509 DOI: 10.1038/s41388-017-0049-3] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2017] [Revised: 09/06/2017] [Accepted: 09/24/2017] [Indexed: 01/23/2023]
Abstract
The primary cilium is a ubiquitous organelle presented on most human cells. It is a crucial signaling hub for multiple pathways including growth factor and G-protein coupled receptors. Loss of primary cilia, observed in various cancers, has been shown to affect cell proliferation. Primary cilia formation is drastically decreased in glioblastoma (GBM), however, the role of cilia in normal astrocyte or glioblastoma proliferation has not been explored. Here, we report that loss of primary cilia in human astrocytes stimulates growth rate in a lysophosphatidic acid (LPA)-dependent manner. We show that lysophosphatidic acid receptor 1 (LPAR1) is accumulated in primary cilia. LPAR1 signaling through Gα12/Gαq was previously reported to be responsible for cancer cell proliferation. We found that in ciliated cells, Gα12 and Gαq are excluded from the cilium, creating a barrier against unlimited proliferation, one of the hallmarks of cancer. Upon loss of primary cilia, LPAR1 redistributes to the plasma membrane with a concomitant increase in LPAR1 association with Gα12 and Gαq. Inhibition of LPA signaling with the small molecule compound Ki16425 in deciliated highly proliferative astrocytes or glioblastoma patient-derived cells/xenografts drastically suppresses their growth both in vitro and in vivo. Moreover, Ki16425 brain delivery via PEG-PLGA nanoparticles inhibited tumor progression in an intracranial glioblastoma PDX model. Overall, our findings establish a novel mechanism by which primary cilium restricts proliferation and indicate that loss of primary cilia is sufficient to increase mitogenic signaling, and is important for the maintenance of a highly proliferative phenotype. Clinical application of LPA inhibitors may prove beneficial to restrict glioblastoma growth and ensure local control of disease.
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Affiliation(s)
- Yuriy V Loskutov
- WVU Cancer Institute, West Virginia University School of Medicine, Morgantown, WV, USA
| | - Caryn L Griffin
- WVU Cancer Institute, West Virginia University School of Medicine, Morgantown, WV, USA
| | - Kristina M Marinak
- WVU Cancer Institute, West Virginia University School of Medicine, Morgantown, WV, USA
| | - Andrey Bobko
- Department of Biochemistry, West Virginia University School of Medicine, Morgantown, WV, USA
| | - Naira V Margaryan
- Department of Biochemistry, West Virginia University School of Medicine, Morgantown, WV, USA
| | - Werner J Geldenhuys
- Department of Pharmaceutical Sciences, West Virginia University School of Medicine, Morgantown, WV, USA
| | | | - Elena N Pugacheva
- WVU Cancer Institute, West Virginia University School of Medicine, Morgantown, WV, USA.
- Department of Biochemistry, West Virginia University School of Medicine, Morgantown, WV, USA.
- Department of Radiation Oncology, West Virginia University School of Medicine, Morgantown, WV, USA.
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22
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Progesterone and calcitriol reduce invasive potential of endometrial cancer cells by targeting ARF6, NEDD9 and MT1-MMP. Oncotarget 2017; 8:113583-113597. [PMID: 29371931 PMCID: PMC5768348 DOI: 10.18632/oncotarget.22745] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2017] [Accepted: 11/05/2017] [Indexed: 01/22/2023] Open
Abstract
Previously, we have demonstrated that progesterone and calcitriol synergistically inhibit growth of endometrial and ovarian cancer by enhancing apoptosis and causing cell cycle arrest. Metastasis is the main reason of mortality in cancer patients. Activation of ADP-Ribosylation Factor 6 (ARF6), Neural Precursor cell expressed Developmentally Downregulated 9 (NEDD9), and Membrane-Type-1 Matrix Metalloproteinase (MT1-MMP) have been implicated in promoting tumor growth and metastasis. We examined the effects of progesterone, calcitriol and progesterone-calcitriol combination on metastasis promoting proteins in endometrial cancer. Expression of ARF6, NEDD9, and MT1-MMP was enhanced in advanced-stage endometrial tumors and in cancer cell lines compared to normal tissues and immortalized EM-E6/E7-TERT endometrial epithelial cells. Knockdown of these proteins significantly inhibited the invasiveness of the cancer cells. The expression levels of all three proteins was reduced with progesterone and progesterone-calcitriol combination treatment, whereas calcitriol alone showed no effect on their expression but moderately decreased MT1-MMP activity. Fluorescence microscopy showed membrane expression of MT1-MMP in vehicle and calcitriol-treated endometrial cancer cells. However, progesterone and calcitriol-progesterone combination treatment revealed MT1-MMP in the cytoplasm. Furthermore, progesterone and calcitriol reduced the activity of MT1-MMP, MMP-9, and MMP-2. In addition, invadopodia regulatory proteins were attenuated in both progesterone and progesterone-calcitriol combination treated cells as well as in MT1-MMP knockdown cells. Thus, targeting the aberrant MT1-MMP signaling with progesterone-calcitriol may be a novel approach to impede MT1-MMP mediated cancer dissemination and may have therapeutic benefits for endometrial cancer patients.
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23
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Runa F, Hamalian S, Meade K, Shisgal P, Gray PC, Kelber JA. Tumor microenvironment heterogeneity: challenges and opportunities. ACTA ACUST UNITED AC 2017; 3:218-229. [PMID: 29430386 DOI: 10.1007/s40610-017-0073-7] [Citation(s) in RCA: 102] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The tumor microenvironment (TME) has been recognized as an integral component of malignancies in breast and prostate tissues, contributing in confounding ways to tumor progression, metastasis, therapy resistance and disease recurrence. Major components of the TME are immune cells, fibroblasts, pericytes, endothelial cells, mesenchymal stroma/stem cells (MSCs), and extracellular matrix (ECM) components. Herein, we discuss the molecular and cellular heterogeneity within the TME and how this presents unique challenges and opportunities for treating breast and prostate cancers.
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Affiliation(s)
- F Runa
- Department of Biology, California State University, Northridge, CA
| | - S Hamalian
- Department of Biology, California State University, Northridge, CA
| | - K Meade
- Department of Biology, California State University, Northridge, CA
| | - P Shisgal
- Department of Biology, California State University, Northridge, CA
| | - P C Gray
- The Salk Institute for Biological Studies, La Jolla, CA
| | - J A Kelber
- Department of Biology, California State University, Northridge, CA
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24
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Wang J, Wang S, Luan Y, Zhang W, Sun C, Cheng G, Li K, Xin Q, Lin Z, Qi T, Kong F. Overexpression of NEDD9 in renal cell carcinoma is associated with tumor migration and invasion. Oncol Lett 2017; 14:8021-8027. [PMID: 29344245 PMCID: PMC5755160 DOI: 10.3892/ol.2017.7231] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2016] [Accepted: 09/07/2017] [Indexed: 12/19/2022] Open
Abstract
Scaffold protein neural precursor cell expressed, developmentally downregulated 9 (NEDD9) is a member of the Crk-associated substrate protein family and is known to be a biomarker in multiple cancer types. It serves a critical function in regulating cell proliferation, migration, invasion and survival. The objective of this study was to evaluate the potential effects of NEDD9 in renal cell carcinoma (RCC). The expression of NEDD9 was analyzed by immunohistochemistry, western blotting and reverse transcription-quantitative polymerase chain reaction. NEDD9 protein and mRNA levels were significantly upregulated in RCC tissues compared with normal tissues (P<0.001). Furthermore, the NEDD9 immunostaining level was significantly associated with primary tumor stage and tumor, node, metastasis stage (P<0.05). High NEDD9 expression resulted in significantly lower survival rates for patients compared with normal NEDD9 expression (P<0.01). In addition, wound healing and transwell assays indicated that NEDD9 depletion by small interfering RNA significantly attenuated the migration and invasion of RCC cells (P<0.001). The present data suggested that NEDD9 may be a novel target for prevention and treatment of RCC metastasis and recurrence.
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Affiliation(s)
- Jue Wang
- Central Laboratory, The Second Hospital of Shandong University, Jinan, Shandong 250033, P.R. China.,Key Laboratory for Kidney Regeneration of Shandong Province, The Second Hospital of Shandong University, Jinan, Shandong 250033, P.R. China
| | - Si Wang
- Department of Neurology, Jinan Central Hospital Affiliated to Shandong University, Jinan, Shandong 250013, P.R. China
| | - Yun Luan
- Central Laboratory, The Second Hospital of Shandong University, Jinan, Shandong 250033, P.R. China.,Key Laboratory for Kidney Regeneration of Shandong Province, The Second Hospital of Shandong University, Jinan, Shandong 250033, P.R. China
| | - Wenhua Zhang
- Department of Urology, Qilu Hospital, Shandong University, Jinan, Shandong 250012, P.R. China
| | - Chao Sun
- Central Laboratory, The Second Hospital of Shandong University, Jinan, Shandong 250033, P.R. China
| | - Guanghui Cheng
- Central Laboratory, The Second Hospital of Shandong University, Jinan, Shandong 250033, P.R. China
| | - Kailin Li
- Central Laboratory, The Second Hospital of Shandong University, Jinan, Shandong 250033, P.R. China
| | - Qian Xin
- Central Laboratory, The Second Hospital of Shandong University, Jinan, Shandong 250033, P.R. China
| | - Zhaomin Lin
- Central Laboratory, The Second Hospital of Shandong University, Jinan, Shandong 250033, P.R. China
| | - Tonggang Qi
- Central Laboratory, The Second Hospital of Shandong University, Jinan, Shandong 250033, P.R. China
| | - Feng Kong
- Central Laboratory, The Second Hospital of Shandong University, Jinan, Shandong 250033, P.R. China.,Key Laboratory for Kidney Regeneration of Shandong Province, The Second Hospital of Shandong University, Jinan, Shandong 250033, P.R. China
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25
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Association between epidermal growth factor receptor amplification and ADP-ribosylation factor 1 methylation in human glioblastoma. Cell Oncol (Dordr) 2017. [PMID: 28631186 DOI: 10.1007/s13402-017-0329-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
PURPOSE Glioblastoma (GB) is the most frequent and most malignant primary brain tumor in adults. Previously, it has been found that both genetic and epigenetic factors may play critical roles in its etiology and prognosis. In addition, it has been found that the epidermal growth factor receptor gene (EGFR) is frequently over-expressed and amplified in primary GBs. Here, we assessed the promoter methylation status of 10 genes relevant to GB and explored associations between these findings and the EGFR gene amplification status. METHODS Tumor samples were obtained from 36 patients with primary GBs. In addition, 6 control specimens were included from patients who were operated for diseases other than brain tumors. The amplification status of the EGFR gene, and its deletion mutant EGFRvIII, were evaluated using FISH and MLPA, respectively. The IDH1/2 gene mutation status was verified using Sanger sequencing. A commercial DNA methylation kit was used to assess the promoter methylation status of 10 pre-selected genes. Metabolic profiles were measured using HR-MAS NMR spectroscopy. The EGFR and ARF1 mRNA expression levels were quantified using qRT-PCR. RESULTS Of the 10 genes analyzed, we found that only ARF1 promoter hypermethylation was significantly associated with EGFR gene amplification. ARF1 is a GTPase that is involved in vesicle trafficking and the Golgi apparatus. Subsequent tumor metabolism measurements revealed a positive association between EGFR amplification and different membrane precursors and methyl-donor metabolites. Finally, we found that EGFR gene amplifications were associated with distinct tumor infiltration patterns, thus representing a putative novel functional association between EGFR gene amplification and ARF1 gene promoter methylation in GB. CONCLUSIONS The results reported here provide a basis for a new hypotheses connecting EGFR gene amplification in GB cells with ARF1 gene promoter methylation, vesicle trafficking, membrane turnover and tumor metabolism. The mechanism(s) underlying these connections and their functional consequences remain to be established.
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26
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Jones BC, Kelley LC, Loskutov YV, Marinak KM, Kozyreva VK, Smolkin MB, Pugacheva EN. Dual Targeting of Mesenchymal and Amoeboid Motility Hinders Metastatic Behavior. Mol Cancer Res 2017; 15:670-682. [PMID: 28235899 DOI: 10.1158/1541-7786.mcr-16-0411] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2016] [Revised: 12/14/2016] [Accepted: 02/04/2017] [Indexed: 01/22/2023]
Abstract
Commonly upregulated in human cancers, the scaffolding protein NEDD9/HEF1 is a known regulator of mesenchymal migration and cancer cell plasticity. However, the functional role of NEDD9 as a regulator of different migration/invasion modes in the context of breast cancer metastasis is currently unknown. Here, it is reported that NEDD9 is necessary for both mesenchymal and amoeboid individual cell migration/invasion in triple-negative breast cancer (TNBC). NEDD9 deficiency results in acquisition of the amoeboid morphology, but severely limits all types of cell motility. Mechanistically, NEDD9 promotes mesenchymal migration via VAV2-dependent Rac1 activation, and depletion of VAV2 impairs the ability of NEDD9 to activate Rac1. In addition, NEDD9 supports a mesenchymal phenotype through stimulating polymerization of actin via promoting CTTN phosphorylation in an AURKA-dependent manner. Interestingly, an increase in RhoA activity in NEDD9-depleted cells does not facilitate a switch to functional amoeboid motility, indicating a role of NEDD9 in the regulation of downstream RhoA signaling effectors. Simultaneous depletion of NEDD9 or inhibition of AURKA in combination with inhibition of the amoeboid driver ROCK results in an additional decrease in cancer cell migration/invasion. Finally, we confirmed that a dual targeting strategy is a viable and efficient therapeutic approach to hinder the metastasis of breast cancer in xenograft models, showcasing the important need for further clinical evaluation of this regimen to impede the spread of disease and improve patient survival.Implications: This study provides new insight into the therapeutic benefit of combining NEDD9 depletion with ROCK inhibition to reduce tumor cell dissemination and discovers a new regulatory role of NEDD9 in the modulation of VAV2-dependent activation of Rac1 and actin polymerization. Mol Cancer Res; 15(6); 670-82. ©2017 AACR.
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Affiliation(s)
- Brandon C Jones
- Department of Biochemistry, West Virginia University School of Medicine, Morgantown, West Virginia
| | - Laura C Kelley
- West Virginia University Cancer Institute, West Virginia University School of Medicine, Morgantown, West Virginia
| | - Yuriy V Loskutov
- West Virginia University Cancer Institute, West Virginia University School of Medicine, Morgantown, West Virginia
| | - Kristina M Marinak
- West Virginia University Cancer Institute, West Virginia University School of Medicine, Morgantown, West Virginia
| | - Varvara K Kozyreva
- West Virginia University Cancer Institute, West Virginia University School of Medicine, Morgantown, West Virginia
| | - Matthew B Smolkin
- Department of Pathology, West Virginia University School of Medicine, Morgantown, West Virginia
| | - Elena N Pugacheva
- Department of Biochemistry, West Virginia University School of Medicine, Morgantown, West Virginia.
- West Virginia University Cancer Institute, West Virginia University School of Medicine, Morgantown, West Virginia
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27
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Castro-Castro A, Marchesin V, Monteiro P, Lodillinsky C, Rossé C, Chavrier P. Cellular and Molecular Mechanisms of MT1-MMP-Dependent Cancer Cell Invasion. Annu Rev Cell Dev Biol 2016; 32:555-576. [PMID: 27501444 DOI: 10.1146/annurev-cellbio-111315-125227] [Citation(s) in RCA: 168] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Metastasis is responsible for most cancer-associated deaths. Accumulating evidence based on 3D migration models has revealed a diversity of invasive migratory schemes reflecting the plasticity of tumor cells to switch between proteolytic and nonproteolytic modes of invasion. Yet, initial stages of localized regional tumor dissemination require proteolytic remodeling of the extracellular matrix to overcome tissue barriers. Recent data indicate that surface-exposed membrane type 1-matrix metalloproteinase (MT1-MMP), belonging to a group of membrane-anchored MMPs, plays a central role in pericellular matrix degradation during basement membrane and interstitial tissue transmigration programs. In addition, a large body of work indicates that MT1-MMP is targeted to specialized actin-rich cell protrusions termed invadopodia, which are responsible for matrix degradation. This review describes the multistep assembly of actin-based invadopodia in molecular details. Mechanisms underlying MT1-MMP traffic to invadopodia through endocytosis/recycling cycles, which are key to the invasive program of carcinoma cells, are discussed.
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Affiliation(s)
| | | | - Pedro Monteiro
- Barts Cancer Institute, University of London John Vane Science Centre, London EC1M 6BQ, United Kingdom
| | - Catalina Lodillinsky
- Instituto de Oncologia Ángel H. Roffo, Research Area, Buenos Aires, C1417DTB, Argentina
| | - Carine Rossé
- Institut Curie, Paris, F-75248 France; .,PSL Research University, Paris, F-75005 France.,CNRS, UMR 144, Paris, F-75248 France
| | - Philippe Chavrier
- Institut Curie, Paris, F-75248 France; .,PSL Research University, Paris, F-75005 France.,CNRS, UMR 144, Paris, F-75248 France
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28
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ACAP3 regulates neurite outgrowth through its GAP activity specific to Arf6 in mouse hippocampal neurons. Biochem J 2016; 473:2591-602. [PMID: 27330119 DOI: 10.1042/bcj20160183] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2016] [Accepted: 06/21/2016] [Indexed: 01/30/2023]
Abstract
ACAP3 (ArfGAP with coiled-coil, ankyrin repeat and pleckstrin homology domains 3) belongs to the ACAP family of GAPs (GTPase-activating proteins) for the small GTPase Arf (ADP-ribosylation factor). However, its specificity to Arf isoforms and physiological functions remain unclear. In the present study, we demonstrate that ACAP3 plays an important role in neurite outgrowth of mouse hippocampal neurons through its GAP activity specific to Arf6. In primary cultured mouse hippocampal neurons, knockdown of ACAP3 abrogated neurite outgrowth, which was rescued by ectopically expressed wild-type ACAP3, but not by its GAP activity-deficient mutant. Ectopically expressed ACAP3 in HEK (human embryonic kidney)-293T cells showed the GAP activity specific to Arf6. In support of this observation, the level of GTP-bound Arf6 was significantly increased by knockdown of ACAP3 in hippocampal neurons. In addition, knockdown and knockout of Arf6 in mouse hippocampal neurons suppressed neurite outgrowth. These results demonstrate that ACAP3 positively regulates neurite outgrowth through its GAP activity specific to Arf6. Furthermore, neurite outgrowth suppressed by ACAP3 knockdown was rescued by expression of a fast cycle mutant of Arf6 that spontaneously exchanges guanine nucleotides on Arf6, but not by that of wild-type, GTP- or GDP-locked mutant Arf6. Thus cycling between active and inactive forms of Arf6, which is precisely regulated by ACAP3 in concert with a guanine-nucleotide-exchange factor(s), seems to be required for neurite outgrowth of hippocampal neurons.
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29
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Hongu T, Yamauchi Y, Funakoshi Y, Katagiri N, Ohbayashi N, Kanaho Y. Pathological functions of the small GTPase Arf6 in cancer progression: Tumor angiogenesis and metastasis. Small GTPases 2016; 7:47-53. [PMID: 26909552 PMCID: PMC4905277 DOI: 10.1080/21541248.2016.1154640] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Although several lines of evidence have shown that the small GTPase ADP-ribosylation factor 6 (Arf6) plays pivotal roles in cancer progression of several types of cancers, little is known about the functions of Arf6 in tumor microenvironment. We demonstrated that Arf6 in vascular endothelial cells (VECs) plays a crucial role in tumor angiogenesis and growth using endothelial cell-specific Arf6 conditional knockout mice into which B16 melanoma and Lewis lung carcinoma cells were implanted. It was also found that Arf6 in VECs positively regulates hepatocyte growth factor (HGF)-induced β1 integrin recycling, which is a critical event for tumor angiogenesis by promoting cell migration. Importantly, pharmacological inhibition of HGF-induced Arf6 activation significantly suppresses tumor angiogenesis and growth in mice, suggesting that Arf6 signaling would be a potential target for anti-angiogenic therapy. In this manuscript, we summarize the multiple roles of Arf6 in cancer progression, particularly in cancer cell invasion/metastasis and our recent findings on tumor angiogenesis, and discuss a possible approach to develop innovative anti-cancer drugs.
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Affiliation(s)
- Tsunaki Hongu
- a Department of Physiological Chemistry , Faculty of Medicine and Graduate School of Comprehensive Human Sciences, University of Tsukuba , Tsukuba , Japan
| | - Yohei Yamauchi
- a Department of Physiological Chemistry , Faculty of Medicine and Graduate School of Comprehensive Human Sciences, University of Tsukuba , Tsukuba , Japan
| | - Yuji Funakoshi
- a Department of Physiological Chemistry , Faculty of Medicine and Graduate School of Comprehensive Human Sciences, University of Tsukuba , Tsukuba , Japan
| | - Naohiro Katagiri
- a Department of Physiological Chemistry , Faculty of Medicine and Graduate School of Comprehensive Human Sciences, University of Tsukuba , Tsukuba , Japan
| | - Norihiko Ohbayashi
- a Department of Physiological Chemistry , Faculty of Medicine and Graduate School of Comprehensive Human Sciences, University of Tsukuba , Tsukuba , Japan
| | - Yasunori Kanaho
- a Department of Physiological Chemistry , Faculty of Medicine and Graduate School of Comprehensive Human Sciences, University of Tsukuba , Tsukuba , Japan
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30
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Shagisultanova E, Gaponova AV, Gabbasov R, Nicolas E, Golemis EA. Preclinical and clinical studies of the NEDD9 scaffold protein in cancer and other diseases. Gene 2015; 567:1-11. [PMID: 25967390 DOI: 10.1016/j.gene.2015.04.086] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2015] [Revised: 04/20/2015] [Accepted: 04/21/2015] [Indexed: 12/17/2022]
Abstract
Cancer progression requires a significant reprogramming of cellular signaling to support the essential tumor-specific processes that include hyperproliferation, invasion (for solid tumors) and survival of metastatic colonies. NEDD9 (also known as CasL and HEF1) encodes a multi-domain scaffolding protein that assembles signaling complexes regulating multiple cellular processes relevant to cancer. These include responsiveness to signals emanating from the T and B cell receptors, integrins, chemokine receptors, and receptor tyrosine kinases, as well as cytoplasmic oncogenes such as BCR-ABL and FAK- and SRC-family kinases. Downstream, NEDD9 regulation of partners including CRKL, WAVE, PI3K/AKT, ERK, E-cadherin, Aurora-A (AURKA), HDAC6, and others allow NEDD9 to influence functions as pleiotropic as migration, invasion, survival, ciliary resorption, and mitosis. In this review, we summarize a growing body of preclinical and clinical data that indicate that while NEDD9 is itself non-oncogenic, changes in expression of NEDD9 (most commonly elevation of expression) are common features of tumors, and directly impact tumor aggressiveness, metastasis, and response to at least some targeted agents inhibiting NEDD9-interacting proteins. These data strongly support the relevance of further development of NEDD9 as a biomarker for therapeutic resistance. Finally, we briefly discuss emerging evidence supporting involvement of NEDD9 in additional pathological conditions, including stroke and polycystic kidney disease.
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Affiliation(s)
- Elena Shagisultanova
- Program in Molecular Therapeutics, Fox Chase Cancer Center, Philadelphia, PA 19111, USA; Department of Medical Oncology, Fox Chase Cancer Center, Philadelphia, PA 19111, USA
| | - Anna V Gaponova
- Program in Molecular Therapeutics, Fox Chase Cancer Center, Philadelphia, PA 19111, USA
| | - Rashid Gabbasov
- Program in Molecular Therapeutics, Fox Chase Cancer Center, Philadelphia, PA 19111, USA; Department of Genetics, Kazan Federal University (Volga Region), Kazan, Tatarstan, Russia
| | - Emmanuelle Nicolas
- Program in Molecular Therapeutics, Fox Chase Cancer Center, Philadelphia, PA 19111, USA
| | - Erica A Golemis
- Program in Molecular Therapeutics, Fox Chase Cancer Center, Philadelphia, PA 19111, USA.
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