1
|
Xing M, Yao B, Xu J, Lu P, Li Q, Wu D, Chen B, Wei J, Su L, Zhao Q. NatD epigenetically activates FOXA2 expression to promote breast cancer progression by facilitating MMP14 expression. iScience 2024; 27:108840. [PMID: 38303717 PMCID: PMC10830889 DOI: 10.1016/j.isci.2024.108840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Revised: 12/09/2023] [Accepted: 01/03/2024] [Indexed: 02/03/2024] Open
Abstract
N-α-acetyltransferase D (NatD) mediates N-α-terminal acetylation of histone H4 (Nt-Ac-H4), but its role in breast cancer metastasis remains unknown. Here, we show that depletion of NatD directly represses the expression of FOXA2, and is accompanied by a significant reduction in Nt-Ac-H4 enrichment at the FOXA2 promoter. We show that NatD is commonly upregulated in primary breast cancer tissues, where its expression level correlates with FOXA2 expression, enhanced invasiveness, and poor clinical outcomes. Furthermore, we show that FOXA2 promotes the migration and invasion of breast cancer cells by activating MMP14 expression. MMP14 is also upregulated in breast cancer tissues, where its expression level correlates with FOXA2 expression and poor clinical prognosis. Our study shows that the NatD-FOXA2-MMP14 axis functions as a key signaling pathway to promote the migratory and invasive capabilities of breast cancer cells, suggesting that NatD is a critical epigenetic modulator of cell invasion during breast cancer progression.
Collapse
Affiliation(s)
- Mengying Xing
- The State Key Laboratory of Pharmaceutical Biotechnology, Department of Hematology and General Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, China-Australia Institute of Translational Medicine, School of Life Sciences, Nanjing University, Nanjing 210046, China
| | - Bing Yao
- National Experimental Teaching Center of Basic Medical Science, Nanjing Medical University, Nanjing, China
| | - Jiaxuan Xu
- The State Key Laboratory of Pharmaceutical Biotechnology, Department of Hematology and General Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, China-Australia Institute of Translational Medicine, School of Life Sciences, Nanjing University, Nanjing 210046, China
| | - Peifen Lu
- The State Key Laboratory of Pharmaceutical Biotechnology, Department of Hematology and General Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, China-Australia Institute of Translational Medicine, School of Life Sciences, Nanjing University, Nanjing 210046, China
| | - Qixiang Li
- The State Key Laboratory of Pharmaceutical Biotechnology, Department of Hematology and General Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, China-Australia Institute of Translational Medicine, School of Life Sciences, Nanjing University, Nanjing 210046, China
| | - Dongliang Wu
- The State Key Laboratory of Pharmaceutical Biotechnology, Department of Hematology and General Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, China-Australia Institute of Translational Medicine, School of Life Sciences, Nanjing University, Nanjing 210046, China
| | - Bing Chen
- The State Key Laboratory of Pharmaceutical Biotechnology, Department of Hematology and General Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, China-Australia Institute of Translational Medicine, School of Life Sciences, Nanjing University, Nanjing 210046, China
| | - Jiwu Wei
- Jiangsu Key Laboratory of Molecular Medicine, Medical School of Nanjing University, Nanjing, China
| | - Lei Su
- The State Key Laboratory of Pharmaceutical Biotechnology, Department of Hematology and General Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, China-Australia Institute of Translational Medicine, School of Life Sciences, Nanjing University, Nanjing 210046, China
| | - Quan Zhao
- The State Key Laboratory of Pharmaceutical Biotechnology, Department of Hematology and General Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, China-Australia Institute of Translational Medicine, School of Life Sciences, Nanjing University, Nanjing 210046, China
| |
Collapse
|
2
|
Sachan A, Aggarwal S, Pol MM, Singh A, Yadav R. Expression analysis of MMP14: Key enzyme action in modulating visceral adipose tissue plasticity in patients with obesity. Clin Obes 2023; 13:e12607. [PMID: 37340990 DOI: 10.1111/cob.12607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 05/03/2023] [Accepted: 05/30/2023] [Indexed: 06/22/2023]
Abstract
Compromised adipose tissue plasticity is a hallmark finding of obesity orchestrated by the intricate interplay between various extracellular matrix components. Collagen6 (COL6) is well characterized in obese visceral adipose tissue (VAT), not much is known about MMP14 which is hypothesized to be the key player in matrix reorganization. Subjects with obesity (BMI ≥40; n = 50) aged 18-60 years undergoing bariatric surgery and their age-matched controls (BMI < 25; n = 30) were included. MMP14, Col6A3 and Tissue inhibitor of metalloproteinase 2 (TIMP2) mRNA expression was assessed in VAT and their serum levels along with endotrophin were estimated in both groups preoperatively and post-operatively in the obese group. The results were analysed statistically and correlated with anthropometric and glycaemic parameters, namely fasting glucose and insulin, HbA1c, HOMA-IR, HOMA-β and QUICKI. Circulating levels as well as mRNA expression profiling revealed significant differences between the individuals with and without obesity (p < .05), more so in individuals with diabetes and obesity (p < .05). Follow-up serum analysis revealed significantly raised MMP14 (p < .001), with decreased Col6A3, endotrophin and TIMP2 levels (p < .01, p < .001 and p < .01, respectively). A rise in serum MMP14 protein, simultaneous with post-surgical weight loss and decreased serum levels of associated extracellular matrix (ECM) remodellers, suggests its crucial role in modulating obesity-associated ECM fibrosis and pliability of VAT.
Collapse
Affiliation(s)
- Astha Sachan
- Department of Biochemistry, All India Institute of Medical Sciences, New Delhi, India
| | - Sandeep Aggarwal
- Department of Surgical Disciplines, CMET, All India Institute of Medical Sciences, New Delhi, India
| | - Manjunath Maruti Pol
- Department of Surgical Disciplines, CMET, All India Institute of Medical Sciences, New Delhi, India
| | - Archna Singh
- Department of Biochemistry, All India Institute of Medical Sciences, New Delhi, India
| | - Rakhee Yadav
- Department of Biochemistry, All India Institute of Medical Sciences, New Delhi, India
| |
Collapse
|
3
|
Tanaka N, Sakamoto T. MT1-MMP as a Key Regulator of Metastasis. Cells 2023; 12:2187. [PMID: 37681919 PMCID: PMC10486781 DOI: 10.3390/cells12172187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Revised: 08/20/2023] [Accepted: 08/29/2023] [Indexed: 09/09/2023] Open
Abstract
Membrane type1-matrix metalloproteinase (MT1-MMP) is a member of metalloproteinases that is tethered to the transmembrane. Its major function in cancer progression is to directly degrade the extracellular matrix components, which are mainly type I-III collagen or indirectly type IV collagen through the activation of MMP-2 with a cooperative function of the tissue inhibitor of metalloproteinase-2 (TIMP-2). MT1-MMP is expressed as an inactive form (zymogen) within the endoplasmic reticulum (ER) and receives truncation processing via furin for its activation. Upon the appropriate trafficking of MT1-MMP from the ER, the Golgi apparatus to the cell surface membrane, MT1-MMP exhibits proteolytic activities to the surrounding molecules such as extracellular matrix components and cell surface molecules. MT1-MMP also retains a non-proteolytic ability to activate hypoxia-inducible factor 1 alpha (HIF-1A) via factors inhibiting the HIF-1 (FIH-1)-Mint3-HIF-1 axis, resulting in the upregulation of glucose metabolism and oxygen-independent ATP production. Through various functions of MT1-MMP, cancer cells gain motility on migration/invasion, thus causing metastasis. Despite the long-time efforts spent on the development of MT1-MMP interventions, none have been accomplished yet due to the side effects caused by off-target effects. Recently, MT1-MMP-specific small molecule inhibitors or an antibody have been reported and these inhibitors could potentially be novel agents for cancer treatment.
Collapse
Affiliation(s)
| | - Takeharu Sakamoto
- Department of Cancer Biology, Institute of Biomedical Science, Kansai Medical University, Hirakata 573-1010, Japan;
| |
Collapse
|
4
|
Cao Z, Liu Y, Wang Y, Leng P. Research progress on the role of PDGF/PDGFR in type 2 diabetes. Biomed Pharmacother 2023; 164:114983. [PMID: 37290188 DOI: 10.1016/j.biopha.2023.114983] [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: 03/03/2023] [Revised: 05/31/2023] [Accepted: 06/01/2023] [Indexed: 06/10/2023] Open
Abstract
Platelet-derived growth factors (PDGFs) are basic proteins stored in the α granules of platelets. PDGFs and their receptors (PDGFRs) are widely expressed in platelets, fibroblasts, vascular endothelial cells, platelets, pericytes, smooth muscle cells and tumor cells. The activation of PDGFR plays a number of critical roles in physiological functions and diseases, including normal embryonic development, cellular differentiation, and responses to tissue damage. In recent years, emerging experimental evidence has shown that activation of the PDGF/PDGFR pathway is involved in the development of diabetes and its complications, such as atherosclerosis, diabetic foot ulcers, diabetic nephropathy, and retinopathy. Research on targeting PDGF/PDGFR as a treatment has also made great progress. In this mini-review, we summarized the role of PDGF in diabetes, as well as the research progress on targeted diabetes therapy, which provides a new strategy for the treatment of type 2 diabetes.
Collapse
Affiliation(s)
- Zhanqi Cao
- Department of Pharmacy, The Affiliated Hospital of Qingdao University, Qingdao 266003, China
| | - Yijie Liu
- Department of Pharmacy, The Affiliated Hospital of Qingdao University, Qingdao 266003, China
| | - Yini Wang
- Department of Pharmacy, The Affiliated Hospital of Qingdao University, Qingdao 266003, China
| | - Ping Leng
- Department of Pharmacy, The Affiliated Hospital of Qingdao University, Qingdao 266003, China.
| |
Collapse
|
5
|
Nandadasa S, Martin D, Deshpande G, Robert KL, Stack MS, Itoh Y, Apte SS. Degradomic Identification of Membrane Type 1-Matrix Metalloproteinase as an ADAMTS9 and ADAMTS20 Substrate. Mol Cell Proteomics 2023; 22:100566. [PMID: 37169079 PMCID: PMC10267602 DOI: 10.1016/j.mcpro.2023.100566] [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: 09/14/2022] [Revised: 05/05/2023] [Accepted: 05/07/2023] [Indexed: 05/13/2023] Open
Abstract
The secreted metalloproteases ADAMTS9 and ADAMTS20 are implicated in extracellular matrix proteolysis and primary cilium biogenesis. Here, we show that clonal gene-edited RPE-1 cells in which ADAMTS9 was inactivated, and which constitutively lack ADAMTS20 expression, have morphologic characteristics distinct from parental RPE-1 cells. To investigate underlying proteolytic mechanisms, a quantitative terminomics method, terminal amine isotopic labeling of substrates was used to compare the parental and gene-edited RPE-1 cells and their medium to identify ADAMTS9 substrates. Among differentially abundant neo-amino (N) terminal peptides arising from secreted and transmembrane proteins, a peptide with lower abundance in the medium of gene-edited cells suggested cleavage at the Tyr314-Gly315 bond in the ectodomain of the transmembrane metalloprotease membrane type 1-matrix metalloproteinase (MT1-MMP), whose mRNA was also reduced in gene-edited cells. This cleavage, occurring in the MT1-MMP hinge, that is, between the catalytic and hemopexin domains, was orthogonally validated both by lack of an MT1-MMP catalytic domain fragment in the medium of gene-edited cells and restoration of its release from the cell surface by reexpression of ADAMTS9 and ADAMTS20 and was dependent on hinge O-glycosylation. A C-terminally semitryptic MT1-MMP peptide with greater abundance in WT RPE-1 medium identified a second ADAMTS9 cleavage site in the MT1-MMP hemopexin domain. Consistent with greater retention of MT1-MMP on the surface of gene-edited cells, pro-MMP2 activation, which requires cell surface MT1-MMP, was increased. MT1-MMP knockdown in gene-edited ADAMTS9/20-deficient cells restored focal adhesions but not ciliogenesis. The findings expand the web of interacting proteases at the cell surface, suggest a role for ADAMTS9 and ADAMTS20 in regulating cell surface activity of MT1-MMP, and indicate that MT1-MMP shedding does not underlie their observed requirement in ciliogenesis.
Collapse
Affiliation(s)
- Sumeda Nandadasa
- Department of Biomedical Engineering, Cleveland Clinic Lerner Research Institute, Cleveland, Ohio, USA; Department of Pediatrics, University of Massachusetts Medical School, Worcester, Massachusetts, USA.
| | - Daniel Martin
- Department of Biomedical Engineering, Cleveland Clinic Lerner Research Institute, Cleveland, Ohio, USA
| | - Gauravi Deshpande
- Imaging Core Facility, Cleveland Clinic Lerner Research Institute, Cleveland, Ohio, USA
| | - Karyn L Robert
- Department of Pediatrics, University of Massachusetts Medical School, Worcester, Massachusetts, USA
| | - M Sharon Stack
- Department of Chemistry and Biochemistry and Harper Cancer Center, University of Notre Dame, Notre Dame, Indiana, USA
| | - Yoshifumi Itoh
- Kennedy Institute for Rheumatology, University of Oxford, Oxford, UK
| | - Suneel S Apte
- Department of Biomedical Engineering, Cleveland Clinic Lerner Research Institute, Cleveland, Ohio, USA.
| |
Collapse
|
6
|
Foster EG, Palermo NY, Liu Y, Edagwa B, Gendelman HE, Bade AN. Inhibition of matrix metalloproteinases by HIV-1 integrase strand transfer inhibitors. FRONTIERS IN TOXICOLOGY 2023; 5:1113032. [PMID: 36896351 PMCID: PMC9988942 DOI: 10.3389/ftox.2023.1113032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 02/03/2023] [Indexed: 02/25/2023] Open
Abstract
More than fifteen million women with the human immunodeficiency virus type-1 (HIV-1) infection are of childbearing age world-wide. Due to improved and affordable access to antiretroviral therapy (ART), the number of in utero antiretroviral drug (ARV)-exposed children has exceeded a million and continues to grow. While most recommended ART taken during pregnancy suppresses mother to child viral transmission, the knowledge of drug safety linked to fetal neurodevelopment remains an area of active investigation. For example, few studies have suggested that ARV use can be associated with neural tube defects (NTDs) and most notably with the integrase strand transfer inhibitor (INSTI) dolutegravir (DTG). After risk benefit assessments, the World Health Organization (WHO) made recommendations for DTG usage as a first and second-line preferred treatment for infected populations including pregnant women and those of childbearing age. Nonetheless, long-term safety concerns remain for fetal health. This has led to a number of recent studies underscoring the need for biomarkers to elucidate potential mechanisms underlying long-term neurodevelopmental adverse events. With this goal in mind, we now report the inhibition of matrix metalloproteinases (MMPs) activities by INSTIs as an ARV class effect. Balanced MMPs activities play a crucial role in fetal neurodevelopment. Inhibition of MMPs activities by INSTIs during neurodevelopment could be a potential mechanism for adverse events. Thus, comprehensive molecular docking testing of the INSTIs, DTG, bictegravir (BIC), and cabotegravir (CAB), against twenty-three human MMPs showed broad-spectrum inhibition. With a metal chelating chemical property, each of the INSTI were shown to bind Zn++ at the MMP's catalytic domain leading to MMP inhibition but to variable binding energies. These results were validated in myeloid cell culture experiments demonstrating MMP-2 and 9 inhibitions by DTG, BIC and CAB and even at higher degree than doxycycline (DOX). Altogether, these data provide a potential mechanism for how INSTIs could affect fetal neurodevelopment.
Collapse
Affiliation(s)
- Emma G. Foster
- Department of Pharmacology and Experimental Neuroscience, University of Nebraska Medical Center, Omaha, NE, United States
| | - Nicholas Y. Palermo
- Computational Chemistry Core, University of Nebraska Medical Center, Omaha, NE, United States
| | - Yutong Liu
- Department of Radiology, University of Nebraska Medical Center, Omaha, NE, United States
| | - Benson Edagwa
- Department of Pharmacology and Experimental Neuroscience, University of Nebraska Medical Center, Omaha, NE, United States
| | - Howard E. Gendelman
- Department of Pharmacology and Experimental Neuroscience, University of Nebraska Medical Center, Omaha, NE, United States
- Department of Pharmaceutical Sciences, University of Nebraska Medical Center, Omaha, NeE, United States
| | - Aditya N. Bade
- Department of Pharmacology and Experimental Neuroscience, University of Nebraska Medical Center, Omaha, NE, United States
| |
Collapse
|
7
|
Dynamic Expression of Membrane Type 1-Matrix Metalloproteinase (Mt1-mmp/Mmp14) in the Mouse Embryo. Cells 2021; 10:cells10092448. [PMID: 34572097 PMCID: PMC8465375 DOI: 10.3390/cells10092448] [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: 07/28/2021] [Revised: 09/03/2021] [Accepted: 09/15/2021] [Indexed: 01/13/2023] Open
Abstract
MT1-MMP/MMP14 belongs to a subgroup of the matrix metalloproteinases family that presents a transmembrane domain, with a cytosolic tail and the catalytic site exposed to the extracellular space. Deficient mice for this enzyme result in early postnatal death and display severe defects in skeletal, muscle and lung development. By using a transgenic line expressing the LacZ reporter under the control of the endogenous Mt1-mmp promoter, we reported a dynamic spatiotemporal expression pattern for Mt1-mmp from early embryonic to perinatal stages during cardiovascular development and brain formation. Thus, Mt1-mmp shows expression in the endocardium of the heart and the truncus arteriosus by E8.5, and is also strongly detected during vascular system development as well as in endothelial cells. In the brain, LacZ reporter expression was detected in the olfactory bulb, the rostral cerebral cortex and the caudal mesencephalic tectum. LacZ-positive cells were observed in neural progenitors of the spinal cord, neural crest cells and the intersomitic region. In the limb, Mt1-mmp expression was restricted to blood vessels, cartilage primordium and muscles. Detection of the enzyme was confirmed by Western blot and immunohistochemical analysis. We suggest novel functions for this metalloproteinase in angiogenesis, endocardial formation and vascularization during organogenesis. Moreover, Mt1-mmp expression revealed that the enzyme may contribute to heart, muscle and brain throughout development.
Collapse
|
8
|
Sekine T, Takizawa S, Uchimura K, Miyazaki A, Tsuchiya K. Liver-Specific Overexpression of Prostasin Attenuates High-Fat Diet-Induced Metabolic Dysregulation in Mice. Int J Mol Sci 2021; 22:ijms22158314. [PMID: 34361079 PMCID: PMC8348244 DOI: 10.3390/ijms22158314] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 07/12/2021] [Accepted: 07/30/2021] [Indexed: 01/20/2023] Open
Abstract
The liver has a most indispensable role in glucose and lipid metabolism where we see some of the most serious worldwide health problems. The serine protease prostasin (PRSS8) cleaves toll-like receptor 4 (TLR4) and regulates hepatic insulin sensitivity under PRSS8 knockout condition. However, liver substrate proteins of PRSS8 other than TLR4 and the effect to glucose and lipid metabolism remain unclarified with hepatic elevation of PRSS8 expression. Here we show that high-fat-diet-fed liver-specific PRSS8 transgenic mice improved glucose tolerance and hepatic steatosis independent of body weight. PRSS8 amplified extracellular signal-regulated kinase phosphorylation associated with matrix metalloproteinase 14 activation in vivo and in vitro. Moreover, in humans, serum PRSS8 levels reduced more in type 2 diabetes mellitus (T2DM) patients than healthy controls and were lower in T2DM patients with increased maximum carotid artery intima media thickness (>1.1 mm). These results identify the regulatory mechanisms of PRSS8 overexpression over glucose and lipid metabolism, as well as excessive hepatic fat storage.
Collapse
Affiliation(s)
- Tetsuo Sekine
- Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Chuo 4093898, Japan; (T.S.); (S.T.); (K.U.)
| | - Soichi Takizawa
- Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Chuo 4093898, Japan; (T.S.); (S.T.); (K.U.)
- Internal Medicine, Yamanashi Prefectural Central Hospital, Kofu 4008506, Japan
| | - Kohei Uchimura
- Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Chuo 4093898, Japan; (T.S.); (S.T.); (K.U.)
| | | | - Kyoichiro Tsuchiya
- Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Chuo 4093898, Japan; (T.S.); (S.T.); (K.U.)
- Correspondence: ; Tel.: +81-55-273-9682
| |
Collapse
|
9
|
Moracho N, Learte AIR, Muñoz-Sáez E, Marchena MA, Cid MA, Arroyo AG, Sánchez-Camacho C. Emerging roles of MT-MMPs in embryonic development. Dev Dyn 2021; 251:240-275. [PMID: 34241926 DOI: 10.1002/dvdy.398] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 06/17/2021] [Accepted: 06/30/2021] [Indexed: 12/19/2022] Open
Abstract
Membrane-type matrix metalloproteinases (MT-MMPs) are cell membrane-tethered proteinases that belong to the family of the MMPs. Apart from their roles in degradation of the extracellular milieu, MT-MMPs are able to activate through proteolytic processing at the cell surface distinct molecules such as receptors, growth factors, cytokines, adhesion molecules, and other pericellular proteins. Although most of the information regarding these enzymes comes from cancer studies, our current knowledge about their contribution in distinct developmental processes occurring in the embryo is limited. In this review, we want to summarize the involvement of MT-MMPs in distinct processes during embryonic morphogenesis, including cell migration and proliferation, epithelial-mesenchymal transition, cell polarity and branching, axon growth and navigation, synapse formation, and angiogenesis. We also considered information about MT-MMP functions from studies assessed in pathological conditions and compared these data with those relevant for embryonic development.
Collapse
Affiliation(s)
- Natalia Moracho
- Department of Medicine, School of Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain
| | - Ana I R Learte
- Department of Dentistry, School of Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain
| | - Emma Muñoz-Sáez
- Department of Health Science, School of Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain
| | - Miguel A Marchena
- Department of Medicine, School of Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain
| | - María A Cid
- Department of Dentistry, School of Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain
| | - Alicia G Arroyo
- Vascular Pathophysiology Department, Centro Nacional de Investigaciones Cardiovasculares (CNIC-CSIC), Madrid, Spain.,Molecular Biomedicine Department, Centro de Investigaciones Biológicas Margarita Salas (CIB-CSIC), Madrid, Spain
| | - Cristina Sánchez-Camacho
- Department of Medicine, School of Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain.,Vascular Pathophysiology Department, Centro Nacional de Investigaciones Cardiovasculares (CNIC-CSIC), Madrid, Spain
| |
Collapse
|
10
|
Shimoda M, Ohtsuka T, Okada Y, Kanai Y. Stromal metalloproteinases: Crucial contributors to the tumor microenvironment. Pathol Int 2020; 71:1-14. [PMID: 33074556 DOI: 10.1111/pin.13033] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Accepted: 09/25/2020] [Indexed: 12/30/2022]
Abstract
Proteolytic balance is crucial for the maintenance of tissue homeostasis. In cancer, dysregulated proteolysis is involved in unregulated tissue remodeling and inflammation, leading to the promotion of tumor growth, local invasion, and metastasis. Metalloproteinases, which were first identified as collagen cleaving enzymes, have been shown to extensively degrade extracellular matrix proteins or selectively release cell surface-bound cytokines, growth factors, or their receptors, thereby impacting extracellular matrix integrity, immune cell recruitment and tissue turnover. Although tumor cells produce various metalloproteinases, the major source is thought to be stromal cells infiltrating the tumor. Different types of stromal cells express specific sets of metalloproteinases and their inhibitors, which specifically alter the milieu within the tumor. In this review, recent findings and knowledge regarding metalloproteinases derived from stromal cells during the creation of the tumor microenvironment are described and their contribution to the tumor progression and metastasis discussed.
Collapse
Affiliation(s)
- Masayuki Shimoda
- Department of Pathology, Keio University School of Medicine, Tokyo, Japan
| | - Takashi Ohtsuka
- Division of Thoracic Surgery, Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Yasunori Okada
- Department of Pathophysiology for Locomotive and Neoplastic Diseases, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Yae Kanai
- Department of Pathology, Keio University School of Medicine, Tokyo, Japan
| |
Collapse
|
11
|
Quan W, Luo Q, Tang Q, Furihata T, Li D, Fassbender K, Liu Y. NLRP3 Is Involved in the Maintenance of Cerebral Pericytes. Front Cell Neurosci 2020; 14:276. [PMID: 32973459 PMCID: PMC7473034 DOI: 10.3389/fncel.2020.00276] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2020] [Accepted: 08/05/2020] [Indexed: 01/07/2023] Open
Abstract
Pericytes play a central role in regulating the structure and function of capillaries in the brain. However, molecular mechanisms that drive pericyte proliferation and differentiation are unclear. In our study, we immunostained NACHT, LRR and PYD domains-containing protein 3 (NLRP3)-deficient and wild-type littermate mice and observed that NLRP3 deficiency reduced platelet-derived growth factor receptor β (PDGFRβ)-positive pericytes and collagen type IV immunoreactive vasculature in the brain. In Western blot analysis, PDGFRβ and CD13 proteins in isolated cerebral microvessels from the NLRP3-deficient mouse brain were decreased. We further treated cultured pericytes with NLRP3 inhibitor, MCC950, and demonstrated that NLRP3 inhibition attenuated cell proliferation but did not induce apoptosis. NLRP3 inhibition also decreased protein levels of PDGFRβ and CD13 in cultured pericytes. On the contrary, treatments with IL-1β, the major product of NLRP3-contained inflammasome, increased protein levels of PDGFRβ, and CD13 in cultured cells. The alteration of PDGFRβ and CD13 protein levels were correlated with the phosphorylation of AKT. Inhibition of AKT reduced both protein markers and abolished the effect of IL-1β activation in cultured pericytes. Thus, NLRP3 activation might be essential to maintain pericytes in the healthy brain through phosphorylating AKT. The potential adverse effects on the cerebral vascular pericytes should be considered in clinical therapies with NLRP3 inhibitors.
Collapse
Affiliation(s)
- Wenqiang Quan
- Department of Clinical Laboratory, Tongji Hospital, Tongji University Medical School, Shanghai, China.,Department of Neurology, Saarland University, Homburg, Germany
| | - Qinghua Luo
- Department of Neurology, Saarland University, Homburg, Germany
| | - Qiqiang Tang
- Department of Neurology, The First Affiliated Hospital of University of Science and Technology of China (Anhui Provincial Hospital), Hefei, China
| | - Tomomi Furihata
- Department of Clinical Pharmacy and Experimental Therapeutics, School of Pharmacy, Tokyo University of Pharmacy and Life Sciences, Tokyo, Japan
| | - Dong Li
- Department of Clinical Laboratory, Tongji Hospital, Tongji University Medical School, Shanghai, China
| | | | - Yang Liu
- Department of Clinical Laboratory, Tongji Hospital, Tongji University Medical School, Shanghai, China.,Department of Neurology, Saarland University, Homburg, Germany
| |
Collapse
|
12
|
Cui G, Cai F, Ding Z, Gao L. MMP14 predicts a poor prognosis in patients with colorectal cancer. Hum Pathol 2018; 83:36-42. [PMID: 30120968 DOI: 10.1016/j.humpath.2018.03.030] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Revised: 03/07/2018] [Accepted: 03/19/2018] [Indexed: 10/28/2022]
Abstract
Matrix metalloproteinases (MMPs) are involved in most biological processes. Recently, MMP14 was reported to be up-regulated in some types of cancer and to promote cancer cell invasion and metastasis. However, there are few reports on the clinical significance of MMP14 in colorectal cancer (CRC). In this study, MMP14 expression was first investigated in The Cancer Genome Atlas (TCGA) and whole-genome expression microarray (GEO; Accession Number GSE39582) and then validated with our database. Univariate and multivariate analyses were performed to assess the association between prognostic factors and survival outcomes. MMP14 was upregulated at both the transcriptional and protein levels in cancer compared with normal tissues (P < .05), and high MMP14 expression was associated with advanced tumor stage in the 3 study cohorts. In the univariate Cox proportional hazard ratio analysis, MMP14 correlated significantly with prognosis in both the TCGA and GSE39582 databases (P < .05). In the validation cohort, patients with high MMP14 expression had lower 5-year disease-free survival (DFS; hazard ratio [HR] 6.707; 95% confidence interval [CI] 3.184, 14.128; P < .001) and overall survival (OS; HR 10.669; 95% CI 3.828, 29.737; P < .001) than those with low MMP14 expression. Multivariate survival analysis showed that MMP14 was an independent prognostic marker for both DFS (HR 5.776; 95% CI 2.719, 12.270; P < .001) and OS (HR 8.971; 95% CI 3.199, 25.156; P < .001). Clearly, MMP14 plays an important role in CRC progression and prognosis and could be a useful biomarker for prediction of survival after colectomy.
Collapse
Affiliation(s)
- Guangfei Cui
- Department of Gastrointestinal Surgery, The First People's Hospital of Shangqiu, Shangqiu 476100, Henan Province, China
| | - Feng Cai
- Department of Gastrointestinal Surgery, The First People's Hospital of Shangqiu, Shangqiu 476100, Henan Province, China
| | - Zhanwei Ding
- Department of Gastrointestinal Surgery, The First People's Hospital of Shangqiu, Shangqiu 476100, Henan Province, China
| | - Ling Gao
- Department of Gastrointestinal Surgery, The First People's Hospital of Shangqiu, Shangqiu 476100, Henan Province, China.
| |
Collapse
|
13
|
Gucciardo E, Loukovaara S, Korhonen A, Repo P, Martins B, Vihinen H, Jokitalo E, Lehti K. The microenvironment of proliferative diabetic retinopathy supports lymphatic neovascularization. J Pathol 2018. [PMID: 29536540 DOI: 10.1002/path.5070] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Proliferative diabetic retinopathy (PDR) is a major diabetic microvascular complication characterized by pathological angiogenesis. Several retinopathy animal models have been developed to study the disease mechanisms and putative targets. However, knowledge on the human proliferative disease remains incomplete, relying on steady-state results from thin histological neovascular tissue sections and vitreous samples. New translational models are thus required to comprehensively understand the disease pathophysiology and develop improved therapeutic interventions. We describe here a clinically relevant model, whereby the native multicellular PDR landscape and neo(fibro)vascular processes can be analysed ex vivo and related to clinical data. As characterized by three-dimensional whole-mount immunofluorescence and electron microscopy, heterogeneity in patient-derived PDR neovascular tissues included discontinuous capillaries coupled with aberrantly differentiated, lymphatic-like and tortuous endothelia. Spatially confined apoptosis and proliferation coexisted with inflammatory cell infiltration and unique vascular islet formation. Ex vivo-cultured explants retained multicellularity, islet patterning and capillary or fibrotic outgrowth in response to vitreoretinal factors. Strikingly, PDR neovascular tissues, whose matched vitreous samples enhanced lymphatic endothelial cell sprouting, contained lymphatic-like capillaries in vivo and developed Prox1+ capillaries and sprouts with lymphatic endothelial ultrastructures ex vivo. Among multiple vitreal components, vascular endothelial growth factor C was one factor found at lymphatic endothelium-activating concentrations. These results indicate that the ischaemia-induced and inflammation-induced human PDR microenvironment supports pathological neolymphovascularization, providing a new concept regarding PDR mechanisms and targeting options. Copyright © 2018 Pathological Society of Great Britain and Ireland. Published by John Wiley & Sons, Ltd.
Collapse
Affiliation(s)
- Erika Gucciardo
- Research Programmes Unit, Genome-Scale Biology, Biomedicum Helsinki, University of Helsinki, Helsinki, Finland
| | - Sirpa Loukovaara
- Unit of Vitreoretinal Surgery, Ophthalmology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Ani Korhonen
- Research Programmes Unit, Genome-Scale Biology, Biomedicum Helsinki, University of Helsinki, Helsinki, Finland
| | - Pauliina Repo
- Research Programmes Unit, Genome-Scale Biology, Biomedicum Helsinki, University of Helsinki, Helsinki, Finland
| | - Beatriz Martins
- Research Programmes Unit, Genome-Scale Biology, Biomedicum Helsinki, University of Helsinki, Helsinki, Finland
| | - Helena Vihinen
- Electron Microscopy Unit, Institute of Biotechnology, University of Helsinki, Helsinki, Finland
| | - Eija Jokitalo
- Electron Microscopy Unit, Institute of Biotechnology, University of Helsinki, Helsinki, Finland
| | - Kaisa Lehti
- Research Programmes Unit, Genome-Scale Biology, Biomedicum Helsinki, University of Helsinki, Helsinki, Finland.,Department of Microbiology, Tumour, and Cell Biology (MTC), Karolinska Institutet, Stockholm, Sweden
| |
Collapse
|
14
|
Turunen SP, Tatti-Bugaeva O, Lehti K. Membrane-type matrix metalloproteases as diverse effectors of cancer progression. BIOCHIMICA ET BIOPHYSICA ACTA-MOLECULAR CELL RESEARCH 2017; 1864:1974-1988. [PMID: 28390905 DOI: 10.1016/j.bbamcr.2017.04.002] [Citation(s) in RCA: 86] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2017] [Revised: 04/02/2017] [Accepted: 04/03/2017] [Indexed: 12/12/2022]
Abstract
Membrane-type matrix metalloproteases (MT-MMP) are pivotal regulators of cell invasion, growth and survival. Tethered to the cell membranes by a transmembrane domain or GPI-anchor, the six MT-MMPs can exert these functions via cell surface-associated extracellular matrix degradation or proteolytic protein processing, including shedding or release of signaling receptors, adhesion molecules, growth factors and other pericellular proteins. By interactions with signaling scaffold or cytoskeleton, the C-terminal cytoplasmic tail of the transmembrane MT-MMPs further extends their functionality to signaling or structural relay. MT-MMPs are differentially expressed in cancer. The most extensively studied MMP14/MT1-MMP is induced in various cancers along malignant transformation via pathways activated by mutations in tumor suppressors or proto-oncogenes and changes in tumor microenvironment including cellular heterogeneity, extracellular matrix composition, tissue oxygenation, and inflammation. Classically such induction involves transcriptional programs related to epithelial-to-mesenchymal transition. Besides inhibition by endogenous tissue inhibitors, MT-MMP activities are spatially and timely regulated at multiple levels by microtubular vesicular trafficking, dimerization/oligomerization, other interactions and localization in the actin-based invadosomes, in both tumor and the stroma. The functions of MT-MMPs are multifaceted within reciprocal cellular responses in the evolving tumor microenvironment, which poses the importance of these proteases beyond the central function as matrix scissors, and necessitates us to rethink MT-MMPs as dynamic signaling proteases of cancer. This article is part of a Special Issue entitled: Matrix Metalloproteinases edited by Rafael Fridman.
Collapse
Affiliation(s)
- S Pauliina Turunen
- Department of Microbiology, Tumor and Cell Biology, Karolinska Institute, Nobels väg 16, SE-17177 Stockholm, Sweden
| | - Olga Tatti-Bugaeva
- Research Programs Unit, Genome-Scale Biology and Haartman Institute, University of Helsinki, and Helsinki University Hospital, P.O. Box 63, FI-00014 Helsinki, Finland
| | - Kaisa Lehti
- Department of Microbiology, Tumor and Cell Biology, Karolinska Institute, Nobels väg 16, SE-17177 Stockholm, Sweden; Research Programs Unit, Genome-Scale Biology and Haartman Institute, University of Helsinki, and Helsinki University Hospital, P.O. Box 63, FI-00014 Helsinki, Finland; K. Albin Johansson Foundation, Finnish Cancer Institute, P.O. Box 63, FI-00014, Helsinki, Finland.
| |
Collapse
|
15
|
Formanowicz D, Radom M, Zawierucha P, Formanowicz P. Petri net-based approach to modeling and analysis of selected aspects of the molecular regulation of angiogenesis. PLoS One 2017; 12:e0173020. [PMID: 28253310 PMCID: PMC5333880 DOI: 10.1371/journal.pone.0173020] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2016] [Accepted: 02/14/2017] [Indexed: 11/18/2022] Open
Abstract
The functioning of both normal and pathological tissues depends on an adequate supply of oxygen through the blood vessels. A process called angiogenesis, in which new endothelial cells and smooth muscles interact with each other, forming new blood vessels either from the existing ones or from a primary vascular plexus, is particularly important and interesting, due to new therapeutic possibilities it offers. This is a multi-step and very complex process, so an accurate understanding of the underlying mechanisms is a significant task, especially in recent years, with the constantly increasing amount of new data that must be taken into account. A systems approach is necessary for these studies because it is not sufficient to analyze the properties of the building blocks separately and an analysis of the whole network of interactions is essential. This approach is based on building a mathematical model of the system, while the model is expressed in the formal language of a mathematical theory. Recently, the theory of Petri nets was shown to be especially promising for the modeling and analysis of biological phenomena. This analysis, based mainly on t-invariants, has led to a particularly important finding that a direct link (close connection) exist between transforming growth factor β1 (TGF-β1), endothelial nitric oxide synthase (eNOS), nitric oxide (NO), and hypoxia-inducible factor 1, the molecules that play a crucial roles during angiogenesis. We have shown that TGF-β1 may participate in the inhibition of angiogenesis through the upregulation of eNOS expression, which is responsible for catalyzing NO production. The results obtained in the previous studies, concerning the effects of NO on angiogenesis, have not been conclusive, and therefore, our study may contribute to a better understanding of this phenomenon.
Collapse
Affiliation(s)
- Dorota Formanowicz
- Department of Clinical Biochemistry and Laboratory Medicine, Poznan University of Medical Sciences, Grunwaldzka 6, 60-780 Poznań, Poland
| | - Marcin Radom
- Institute of Computing Science, Poznan University of Technology, Piotrowo 2, 60-965 Poznań, Poland
- Institute of Bioorganic Chemistry, Polish Academy of Sciences, Z. Noskowskiego 12/14, 61-704 Poznań, Poland
| | - Piotr Zawierucha
- Department of Histology and Embryology, Poznan University of Medical Sciences, Świȩcickiego 6 St., 61-781 Poznań, Poland
- Department of Anatomy, Poznan University of Medical Sciences, Świȩcickiego 6, 61-781 Poznań, Poland
| | - Piotr Formanowicz
- Institute of Computing Science, Poznan University of Technology, Piotrowo 2, 60-965 Poznań, Poland
- Institute of Bioorganic Chemistry, Polish Academy of Sciences, Z. Noskowskiego 12/14, 61-704 Poznań, Poland
- * E-mail:
| |
Collapse
|
16
|
Stratman AN, Pezoa SA, Farrelly OM, Castranova D, Dye LE, Butler MG, Sidik H, Talbot WS, Weinstein BM. Interactions between mural cells and endothelial cells stabilize the developing zebrafish dorsal aorta. Development 2016; 144:115-127. [PMID: 27913637 DOI: 10.1242/dev.143131] [Citation(s) in RCA: 64] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2016] [Accepted: 11/17/2016] [Indexed: 12/13/2022]
Abstract
Mural cells (vascular smooth muscle cells and pericytes) play an essential role in the development of the vasculature, promoting vascular quiescence and long-term vessel stabilization through their interactions with endothelial cells. However, the mechanistic details of how mural cells stabilize vessels are not fully understood. We have examined the emergence and functional role of mural cells investing the dorsal aorta during early development using the zebrafish. Consistent with previous literature, our data suggest that cells ensheathing the dorsal aorta emerge from a sub-population of cells in the adjacent sclerotome. Inhibition of mural cell recruitment to the dorsal aorta through disruption of pdgfr signaling leads to a reduced vascular basement membrane, which in turn results in enhanced dorsal aorta vessel elasticity and failure to restrict aortic diameter. Our results provide direct in vivo evidence for a functional role for mural cells in patterning and stabilization of the early vasculature through production and maintenance of the vascular basement membrane to prevent abnormal aortic expansion and elasticity.
Collapse
Affiliation(s)
- Amber N Stratman
- Program in Genomics of Differentiation, National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD 20892, USA
| | - Sofia A Pezoa
- Program in Genomics of Differentiation, National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD 20892, USA
| | - Olivia M Farrelly
- Program in Genomics of Differentiation, National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD 20892, USA
| | - Daniel Castranova
- Program in Genomics of Differentiation, National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD 20892, USA
| | - Louis E Dye
- Microscopy & Imaging Core, National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD 20892, USA
| | - Matthew G Butler
- Program in Genomics of Differentiation, National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD 20892, USA
| | - Harwin Sidik
- Department of Developmental Biology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - William S Talbot
- Department of Developmental Biology, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Brant M Weinstein
- Program in Genomics of Differentiation, National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD 20892, USA
| |
Collapse
|
17
|
Ruskyte K, Liutkevicienė R, Vilkeviciute A, Vaitkiene P, Valiulytė I, Glebauskiene B, Kriauciuniene L, Zaliuniene D. MMP-14 and TGFβ-1 methylation in pituitary adenomas. Oncol Lett 2016; 12:3013-3017. [PMID: 27698891 DOI: 10.3892/ol.2016.4919] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2016] [Accepted: 06/27/2016] [Indexed: 02/06/2023] Open
Abstract
Pituitary adenoma (PA) is one of the most common abnormalities in the sellar region. Despite the fact that PA is a benign monoclonal neoplasm, it can cause serious complications, including ophthalmological, neurological and endocrinological abnormalities. Currently, the causes that increase the progression of tumors are unknown. Epigenetic silencing of the matrix metalloproteinase-14 (MMP-14) and transforming growth factor beta-1 (TGFβ-1) genes may be associated with the development of PA, since these genes are important in the processes of tumor metastasis and angiogenesis. The purpose of the present study was to determine if the methylation status of the MMP-14 and TGFβ-1 promoters is associated with PA development. In the present study, 120 tissue samples of PA were used. The methylation status of the MMP-14 and TGFβ-1 promoters was investigated by methylation specific-polymerase chain reaction. Statistical analysis was conducted to investigate the associations between the methylation status, age and gender of PA patients, PA tumoral activity, recurrence and invasiveness. The MMP-14 gene was methylated in 30.00% (17/56 functioning and 19/64 non-functioning) of patients with PA, while the TGFβ-1 gene was methylated in 13.33% (9/56 functioning and 7/64 non-functioning) of patients with PA. It was also observed that promoter methylation of MMP-14 correlated with the male gender (58.8 vs. 35.7%, P=0.022), while unmethylated (non-silenced) MMP-14 correlated with the female gender (64.3 vs. 41.7%, P=0.027). Associations between the promoter methylation status of the MMP-14 and TGFβ-1 genes and PA functioning or recurrence were not identified. The present study reveals that silencing of the MMP-14 gene correlates with patients' gender. However, MMP-14 and TGFβ-1 promoter methylation cannot be considered as a prognostic marker in PAs.
Collapse
Affiliation(s)
- Kornelija Ruskyte
- Medical Academy, Lithuanian University of Health Sciences, 50009 Kaunas, Lithuania
| | - Rasa Liutkevicienė
- Department of Ophthalmology, Medical Academy, Lithuanian University of Health Sciences, 50009 Kaunas, Lithuania; Neuroscience Institute, Medical Academy, Lithuanian University of Health Sciences, 50009 Kaunas, Lithuania
| | - Alvita Vilkeviciute
- Neuroscience Institute, Medical Academy, Lithuanian University of Health Sciences, 50009 Kaunas, Lithuania
| | - Paulina Vaitkiene
- Neuroscience Institute, Medical Academy, Lithuanian University of Health Sciences, 50009 Kaunas, Lithuania
| | - Indre Valiulytė
- Neuroscience Institute, Medical Academy, Lithuanian University of Health Sciences, 50009 Kaunas, Lithuania
| | - Brigita Glebauskiene
- Department of Ophthalmology, Medical Academy, Lithuanian University of Health Sciences, 50009 Kaunas, Lithuania
| | - Loresa Kriauciuniene
- Department of Ophthalmology, Medical Academy, Lithuanian University of Health Sciences, 50009 Kaunas, Lithuania; Neuroscience Institute, Medical Academy, Lithuanian University of Health Sciences, 50009 Kaunas, Lithuania
| | - Dalia Zaliuniene
- Department of Ophthalmology, Medical Academy, Lithuanian University of Health Sciences, 50009 Kaunas, Lithuania
| |
Collapse
|
18
|
Sakr M, Takino T, Sabit H, Nakada M, Li Z, Sato H. miR-150-5p and miR-133a suppress glioma cell proliferation and migration through targeting membrane-type-1 matrix metalloproteinase. Gene 2016; 587:155-62. [DOI: 10.1016/j.gene.2016.04.058] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2016] [Revised: 04/18/2016] [Accepted: 04/28/2016] [Indexed: 01/12/2023]
|
19
|
Mori H, Bhat R, Bruni-Cardoso A, Chen EI, Jorgens DM, Coutinho K, Louie K, Bowen BB, Inman JL, Tecca V, Lee SJ, Becker-Weimann S, Northen T, Seiki M, Borowsky AD, Auer M, Bissell MJ. New insight into the role of MMP14 in metabolic balance. PeerJ 2016; 4:e2142. [PMID: 27478693 PMCID: PMC4950575 DOI: 10.7717/peerj.2142] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2016] [Accepted: 05/25/2016] [Indexed: 12/16/2022] Open
Abstract
Membrane-anchored matrix metalloproteinase 14 (MMP14) is involved broadly in organ development through both its proteolytic and signal-transducing functions. Knockout of Mmp14 (KO) in mice results in a dramatic reduction of body size and wasting followed by premature death, the mechanism of which is poorly understood. Since the mammary gland develops after birth and is thus dependent for its functional progression on systemic and local cues, we chose it as an organ model for understanding why KO mice fail to thrive. A global analysis of the mammary glands' proteome in the wild type (WT) and KO mice provided insight into an unexpected role of MMP14 in maintaining metabolism and homeostasis. We performed mass spectrometry and quantitative proteomics to determine the protein signatures of mammary glands from 7 to 11 days old WT and KO mice and found that KO rudiments had a significantly higher level of rate-limiting enzymes involved in catabolic pathways. Glycogen and lipid levels in KO rudiments were reduced, and the circulating levels of triglycerides and glucose were lower. Analysis of the ultrastructure of mammary glands imaged by electron microscopy revealed a significant increase in autophagy signatures in KO mice. Finally, Mmp14 silenced mammary epithelial cells displayed enhanced autophagy. Applied to a systemic level, these findings indicate that MMP14 is a crucial regulator of tissue homeostasis. If operative on a systemic level, these findings could explain how Mmp14KO litter fail to thrive due to disorder in metabolism.
Collapse
Affiliation(s)
- Hidetoshi Mori
- Department of Pathology, Center for Comparative Medicine, University of California,Davis,CA,USA; Biological Systems and Engineering Division, Lawrence Berkeley National Laboratory,Berkeley,CA,USA
| | - Ramray Bhat
- Biological Systems and Engineering Division, Lawrence Berkeley National Laboratory,Berkeley,CA,USA; Calcutta Medical College, University of Calcutta, Calcutta, India
| | - Alexandre Bruni-Cardoso
- Biological Systems and Engineering Division, Lawrence Berkeley National Laboratory,Berkeley,CA,USA; Departamento de Bioquímica, Instituto de Química, Universidade de São Paulo,São Paulo,Brazil
| | - Emily I Chen
- Department of Pharmacology, Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center , New York , NY , USA
| | - Danielle M Jorgens
- Molecular Biophysics and Integrated Bioimaging Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA
| | - Kester Coutinho
- Molecular Biophysics and Integrated Bioimaging Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA
| | - Katherine Louie
- Environmental Genomics and Systems Biology, Lawrence Berkeley National Laboratory, Berkeley, CA, USA
| | - Benjamin Ben Bowen
- Environmental Genomics and Systems Biology, Lawrence Berkeley National Laboratory, Berkeley, CA, USA
| | - Jamie L Inman
- Biological Systems and Engineering Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA
| | - Victoria Tecca
- Biological Systems and Engineering Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA
| | - Sarah J Lee
- Biological Systems and Engineering Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA
| | - Sabine Becker-Weimann
- Biological Systems and Engineering Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA
| | - Trent Northen
- Environmental Genomics and Systems Biology, Lawrence Berkeley National Laboratory, Berkeley, CA, USA
| | - Motoharu Seiki
- Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Kanazawa, Japan
| | - Alexander D Borowsky
- Department of Pathology, Center for Comparative Medicine, University of California, Davis, CA, USA
| | - Manfred Auer
- Molecular Biophysics and Integrated Bioimaging Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA
| | - Mina J Bissell
- Biological Systems and Engineering Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA
| |
Collapse
|
20
|
Song YH, Shon SH, Shan M, Stroock A, Fischbach C. Adipose-derived stem cells increase angiogenesis through matrix metalloproteinase-dependent collagen remodeling. Integr Biol (Camb) 2016; 8:205-15. [PMID: 26758423 PMCID: PMC4755818 DOI: 10.1039/c5ib00277j] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Adipose-derived stem cells (ASCs) are key regulators of new blood vessel formation and widely investigated for their role in tissue regeneration and tumorigenesis. However, the cellular and molecular mechanisms through which ASCs regulate angiogenesis are not well understood. Here, it was our goal to test the functional contribution of ASC-mediated extracellular matrix (ECM) remodeling on endothelial cell invasion. To isolate the effect of ECM-remodeling, ASCs were embedded within 3-D collagen type I hydrogels and pre-cultured for 7 days; controls were not pre-cultured. A confluent monolayer of human umbilical vein endothelial cells (HUVECs) was seeded on top and its invasion into the underlying hydrogel was analyzed. Without pre-culture, ASCs inhibited vascular sprouting by stabilizing the endothelium. In contrast, 7 day pre-culture of ASCs drastically increased invasion by HUVECs. This effect was largely mediated by proteolytic ECM degradation by ASC-derived matrix metalloproteinases (MMPs) rather than vascular endothelial growth factor (VEGF), as our results indicated that blockade of MMPs, but not VEGF, inhibited endothelial sprouting. Collectively, these data suggest that the angiogenic capability of ASCs is modulated by their proteolytic remodeling of the ECM, opening new avenues for pro- and anti-angiogenic therapies.
Collapse
Affiliation(s)
- Young Hye Song
- Nancy E. and Peter C. Meinig School of Biomedical Engineering, Cornell University, Ithaca, NY
| | - Seung Hee Shon
- Nancy E. and Peter C. Meinig School of Biomedical Engineering, Cornell University, Ithaca, NY
| | - Mengrou Shan
- School of Chemical and Biomolecular Engineering, Cornell University, Ithaca, NY
| | - Abraham Stroock
- School of Chemical and Biomolecular Engineering, Cornell University, Ithaca, NY
- Kavli Institute at Cornell for Nanoscale Science, Cornell University, Ithaca, NY
| | - Claudia Fischbach
- Nancy E. and Peter C. Meinig School of Biomedical Engineering, Cornell University, Ithaca, NY
- Kavli Institute at Cornell for Nanoscale Science, Cornell University, Ithaca, NY
| |
Collapse
|
21
|
Chang JH, Huang YH, Cunningham CM, Han KY, Chang M, Seiki M, Zhou Z, Azar DT. Matrix metalloproteinase 14 modulates signal transduction and angiogenesis in the cornea. Surv Ophthalmol 2015; 61:478-97. [PMID: 26647161 DOI: 10.1016/j.survophthal.2015.11.006] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2015] [Revised: 11/12/2015] [Accepted: 11/23/2015] [Indexed: 11/16/2022]
Abstract
The cornea is transparent and avascular, and retention of these characteristics is critical to maintaining vision clarity. Under normal conditions, wound healing in response to corneal injury occurs without the formation of new blood vessels; however, neovascularization may be induced during corneal wound healing when the balance between proangiogenic and antiangiogenic mediators is disrupted to favor angiogenesis. Matrix metalloproteinases (MMPs), which are key factors in extracellular matrix remodeling and angiogenesis, contribute to the maintenance of this balance, and in pathologic instances, can contribute to its disruption. Here, we elaborate on the facilitative role of MMPs, specifically MMP-14, in corneal neovascularization. MMP-14 is a transmembrane MMP that is critically involved in extracellular matrix proteolysis, exosome transport, and cellular migration and invasion, processes that are critical for angiogenesis. To aid in developing efficacious therapies that promote healing without neovascularization, it is important to understand and further investigate the complex pathways related to MMP-14 signaling, which can also involve vascular endothelial growth factor, basic fibroblast growth factor, Wnt/β-catenin, transforming growth factor, platelet-derived growth factor, hepatocyte growth factor or chemokines, epidermal growth factor, prostaglandin E2, thrombin, integrins, Notch, Toll-like receptors, PI3k/Akt, Src, RhoA/RhoA kinase, and extracellular signal-related kinase. The involvement and potential contribution of these signaling molecules or proteins in neovascularization are the focus of the present review.
Collapse
Affiliation(s)
- Jin-Hong Chang
- Department of Ophthalmology and Visual Sciences, Illinois Eye and Ear Infirmary, University of Illinois at Chicago, Chicago, Illinois, USA
| | - Yu-Hui Huang
- Department of Ophthalmology and Visual Sciences, Illinois Eye and Ear Infirmary, University of Illinois at Chicago, Chicago, Illinois, USA
| | - Christy M Cunningham
- Department of Ophthalmology and Visual Sciences, Illinois Eye and Ear Infirmary, University of Illinois at Chicago, Chicago, Illinois, USA
| | - Kyu-Yeon Han
- Department of Ophthalmology and Visual Sciences, Illinois Eye and Ear Infirmary, University of Illinois at Chicago, Chicago, Illinois, USA
| | - Michael Chang
- Department of Ophthalmology and Visual Sciences, Illinois Eye and Ear Infirmary, University of Illinois at Chicago, Chicago, Illinois, USA
| | - Motoharu Seiki
- Institute of Medical Science, University of Tokyo, Tokyo, Japan
| | - Zhongjun Zhou
- Department of Biochemistry, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Dimitri T Azar
- Department of Ophthalmology and Visual Sciences, Illinois Eye and Ear Infirmary, University of Illinois at Chicago, Chicago, Illinois, USA.
| |
Collapse
|
22
|
She ZG, Chang Y, Pang HB, Han W, Chen HZ, Smith JW, Stallcup WB. NG2 Proteoglycan Ablation Reduces Foam Cell Formation and Atherogenesis via Decreased Low-Density Lipoprotein Retention by Synthetic Smooth Muscle Cells. Arterioscler Thromb Vasc Biol 2015; 36:49-59. [PMID: 26543095 DOI: 10.1161/atvbaha.115.306074] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2015] [Accepted: 10/24/2015] [Indexed: 12/30/2022]
Abstract
OBJECTIVES Obesity and hyperlipidemia are critical risk factors for atherosclerosis. Because ablation of NG2 proteoglycan in mice leads to hyperlipidemia and obesity, we investigated the impact of NG2 ablation on atherosclerosis in apoE null mice. APPROACH AND RESULTS Immunostaining indicates that NG2 expression in plaque, primarily by synthetic smooth muscle cells, increases during atherogenesis. NG2 ablation unexpectedly results in decreased (30%) plaque development, despite aggravated obesity and hyperlipidemia. Mechanistic studies reveal that NG2-positive plaque synthetic smooth muscle cells in culture can sequester low-density lipoprotein to enhance foam-cell formation, processes in which NG2 itself plays direct roles. In agreement with these observations, low-density lipoprotein retention and lipid accumulation in the NG2/ApoE knockout aorta is 30% less than that seen in the control aorta. CONCLUSIONS These results indicate that synthetic smooth muscle cell-dependent low-density lipoprotein retention and foam cell formation outweigh obesity and hyperlipidemia in promoting mouse atherogenesis. Our study sheds new light on the role of synthetic smooth muscle cells during atherogenesis. Blocking plaque NG2 or altering synthetic smooth muscle cells function may be promising therapeutic strategies for atherosclerosis.
Collapse
Affiliation(s)
- Zhi-Gang She
- From the Tumor Microenvironment and Cancer Immunology Program, Cancer Center, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA (Z.-G.S., Y.C., H.-B.P., W.H., J.W.S., W.B.S.); and Department of Biochemistry and Molecular Biology, State Key Laboratory of Medical Molecular Biology, Institute of Basic Medical Sciences, Beijing, Republic of China (H.-Z.C.).
| | - Yunchao Chang
- From the Tumor Microenvironment and Cancer Immunology Program, Cancer Center, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA (Z.-G.S., Y.C., H.-B.P., W.H., J.W.S., W.B.S.); and Department of Biochemistry and Molecular Biology, State Key Laboratory of Medical Molecular Biology, Institute of Basic Medical Sciences, Beijing, Republic of China (H.-Z.C.)
| | - Hong-Bo Pang
- From the Tumor Microenvironment and Cancer Immunology Program, Cancer Center, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA (Z.-G.S., Y.C., H.-B.P., W.H., J.W.S., W.B.S.); and Department of Biochemistry and Molecular Biology, State Key Laboratory of Medical Molecular Biology, Institute of Basic Medical Sciences, Beijing, Republic of China (H.-Z.C.)
| | - Wenlong Han
- From the Tumor Microenvironment and Cancer Immunology Program, Cancer Center, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA (Z.-G.S., Y.C., H.-B.P., W.H., J.W.S., W.B.S.); and Department of Biochemistry and Molecular Biology, State Key Laboratory of Medical Molecular Biology, Institute of Basic Medical Sciences, Beijing, Republic of China (H.-Z.C.)
| | - Hou-Zao Chen
- From the Tumor Microenvironment and Cancer Immunology Program, Cancer Center, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA (Z.-G.S., Y.C., H.-B.P., W.H., J.W.S., W.B.S.); and Department of Biochemistry and Molecular Biology, State Key Laboratory of Medical Molecular Biology, Institute of Basic Medical Sciences, Beijing, Republic of China (H.-Z.C.)
| | - Jeffrey W Smith
- From the Tumor Microenvironment and Cancer Immunology Program, Cancer Center, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA (Z.-G.S., Y.C., H.-B.P., W.H., J.W.S., W.B.S.); and Department of Biochemistry and Molecular Biology, State Key Laboratory of Medical Molecular Biology, Institute of Basic Medical Sciences, Beijing, Republic of China (H.-Z.C.)
| | - William B Stallcup
- From the Tumor Microenvironment and Cancer Immunology Program, Cancer Center, Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA (Z.-G.S., Y.C., H.-B.P., W.H., J.W.S., W.B.S.); and Department of Biochemistry and Molecular Biology, State Key Laboratory of Medical Molecular Biology, Institute of Basic Medical Sciences, Beijing, Republic of China (H.-Z.C.)
| |
Collapse
|
23
|
Tassone E, Valacca C, Mignatti P. Membrane-Type 1 Matrix Metalloproteinase Downregulates Fibroblast Growth Factor-2 Binding to the Cell Surface and Intracellular Signaling. J Cell Physiol 2015; 230:366-77. [PMID: 24986796 DOI: 10.1002/jcp.24717] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2014] [Accepted: 06/25/2014] [Indexed: 02/05/2023]
Abstract
Membrane-type 1 matrix metalloproteinase (MT1-MMP, MMP-14), a transmembrane proteinase with an extracellular catalytic domain and a short cytoplasmic tail, degrades extracellular matrix components and controls diverse cell functions through proteolytic and non-proteolytic interactions with extracellular, intracellular, and transmembrane proteins. Here we show that in tumor cells MT1-MMP downregulates fibroblast growth factor-2 (FGF-2) signaling by reducing the amount of FGF-2 bound to the cell surface with high and low affinity. FGF-2 induces weaker activation of ERK1/2 MAP kinase in MT1-MMP expressing cells than in cells devoid of MT1-MMP. This effect is abolished in cells that express proteolytically inactive MT1-MMP but persists in cells expressing MT1-MMP mutants devoid of hemopexin-like or cytoplasmic domain, showing that FGF-2 signaling is downregulated by MT1-MMP proteolytic activity. MT1-MMP expression results in downregulation of FGFR-1 and -4, and in decreased amount of cell surface-associated FGF-2. In addition, MT1-MMP strongly reduces the amount of FGF-2 bound to the cell surface with low affinity. Because FGF-2 association with low-affinity binding sites is a prerequisite for binding to its high-affinity receptors, downregulation of low-affinity binding to the cell surface results in decreased FGF-2 signaling. Consistent with this conclusion, FGF-2 induction of tumor cell migration and invasion in vitro is stronger in cells devoid of MT1- MMP than in MT1-MMP expressing cells. Thus, MT1-MMP controls FGF-2 signaling by a proteolytic mechanism that decreases the cell's biological response to FGF-2.
Collapse
Affiliation(s)
- Evelyne Tassone
- Department of Cardiothoracic Surgery, New York University School of Medicine, New York
| | - Cristina Valacca
- Department of Cardiothoracic Surgery, New York University School of Medicine, New York
| | - Paolo Mignatti
- Department of Cardiothoracic Surgery, New York University School of Medicine, New York.,Department of Cell Biology, New York University School of Medicine, New York
| |
Collapse
|
24
|
Ohkawara H, Ikeda K, Ogawa K, Takeishi Y. MEMBRANE TYPE 1-MATRIX METALLOPROTEINASE (MT1-MMP) IDENTIFIED AS A MULTIFUNCTIONAL REGULATOR OF VASCULAR RESPONSES. Fukushima J Med Sci 2015; 61:91-100. [PMID: 26370683 DOI: 10.5387/fms.2015-15] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Membrane type 1-matrix metalloproteinase (MT1-MMP) functions as a signaling molecules in addition to a transmembrane metalloprotease, which degrades interstitial collagens and extracellular matrix components. This review focuses on the multifunctional roles of MT1-MMP as a signaling molecule in vascular responses to pro-atherosclerotic stimuli in the pathogenesis of cardiovascular diseases. First, the lectin-like oxidized low-density lipoprotein receptor-1 (LOX-1)-MT1-MMP signaling axis contributes to endothelial dysfunction, which is mediated via small GTP-binding protein RhoA and Rac1 activation. Second, MT1-MMP plays a crucial role in reactive oxygen species (ROS) generation through the activation of receptor for advanced glycation end products (AGEs) in smooth muscle cells, indicating that MT1-MMP may be a therapeutic target for diabetic vascular complications. Third, MT1-MMP is involved in RhoA/Rac1 activation and Ca(2+) signaling in the mechanism of thrombin-stimulated endothelial dysfunction and oxidant stress. Fourth, the inhibition of the MT1-MMP/Akt signaling pathway may be an attractive strategy for treating endothelial disordered hemostasis in the development of vascular diseases linked to TNF-α-induced inflammation. Fifth, MT1-MMP through RAGE induced RhoA/Rac1 activation and tissue factor protein upregulation through NF-κB phosphorylation in endothelial cells stimulated by high-mobility group box-1, which plays a key role in the systemic inflammation. These findings suggest that the MT1-MMP-mediated signaling axis may be a promising target for treating atherosclerosis and subsequent cardiovascular diseases.
Collapse
Affiliation(s)
- Hiroshi Ohkawara
- Department of Cardiology and Hematology, Fukushima Medical University
| | | | | | | |
Collapse
|
25
|
Valacca C, Tassone E, Mignatti P. TIMP-2 Interaction with MT1-MMP Activates the AKT Pathway and Protects Tumor Cells from Apoptosis. PLoS One 2015; 10:e0136797. [PMID: 26331622 PMCID: PMC4558019 DOI: 10.1371/journal.pone.0136797] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2015] [Accepted: 08/07/2015] [Indexed: 02/07/2023] Open
Abstract
Membrane-type 1 matrix metalloproteinase (MT1-MMP), a transmembrane proteinase with an extracellular catalytic domain and a short cytoplasmic tail, degrades a variety of extracellular matrix (ECM) components. In addition, MT1-MMP activates intracellular signaling through proteolysis-dependent and independent mechanisms. We have previously shown that binding of tissue inhibitor of metalloproteinases-2 (TIMP-2) to MT1-MMP controls cell proliferation and migration, as well as tumor growth in vivo by activating the Ras—extracellular signal regulated kinase-1 and -2 (ERK1/2) pathway through a mechanism that requires the cytoplasmic but not the proteolytic domain of MT1-MMP. Here we show that in MT1-MMP expressing cells TIMP-2 also induces rapid and sustained activation of AKT in a dose- and time-dependent manner and by a mechanism independent of the proteolytic activity of MT1-MMP. Fibroblast growth factor receptor-1 mediates TIMP-2 induction of ERK1/2 but not of AKT activation; however, Ras activation is necessary to transduce the TIMP-2-activated signal to both the ERK1/2 and AKT pathways. ERK1/2 and AKT activation by TIMP-2 binding to MT1-MMP protects tumor cells from apoptosis induced by serum starvation. Conversely, TIMP-2 upregulates apoptosis induced by three-dimensional type I collagen in epithelial cancer cells. Thus, TIMP-2 interaction with MT1-MMP provides tumor cells with either pro- or anti-apoptotic signaling depending on the extracellular environment and apoptotic stimulus.
Collapse
Affiliation(s)
- Cristina Valacca
- Department of Cardiothoracic Surgery, New York University School of Medicine, New York, New York, United States of America
| | - Evelyne Tassone
- Department of Cardiothoracic Surgery, New York University School of Medicine, New York, New York, United States of America
| | - Paolo Mignatti
- Department of Medicine, New York University School of Medicine, New York, New York, United States of America
- Department of Cell Biology, New York University School of Medicine, New York University School of Medicine, New York, New York, United States of America
- * E-mail:
| |
Collapse
|
26
|
Martín-Alonso M, García-Redondo AB, Guo D, Camafeita E, Martínez F, Alfranca A, Méndez-Barbero N, Pollán Á, Sánchez-Camacho C, Denhardt DT, Seiki M, Vázquez J, Salaices M, Redondo JM, Milewicz D, Arroyo AG. Deficiency of MMP17/MT4-MMP proteolytic activity predisposes to aortic aneurysm in mice. Circ Res 2015; 117:e13-26. [PMID: 25963716 DOI: 10.1161/circresaha.117.305108] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2014] [Accepted: 05/08/2015] [Indexed: 11/16/2022]
Abstract
RATIONALE Aortic dissection or rupture resulting from aneurysm causes 1% to 2% of deaths in developed countries. These disorders are associated with mutations in genes that affect vascular smooth muscle cell differentiation and contractility or extracellular matrix composition and assembly. However, as many as 75% of patients with a family history of aortic aneurysms do not have an identified genetic syndrome. OBJECTIVE To determine the role of the protease MMP17/MT4-MMP in the arterial wall and its possible relevance in human aortic pathology. METHODS AND RESULTS Screening of patients with inherited thoracic aortic aneurysms and dissections identified a missense mutation (R373H) in the MMP17 gene that prevented the expression of the protease in human transfected cells. Using a loss-of-function genetic mouse model, we demonstrated that the lack of Mmp17 resulted in the presence of dysfunctional vascular smooth muscle cells and altered extracellular matrix in the vessel wall; and it led to increased susceptibility to angiotensin-II-induced thoracic aortic aneurysm. We also showed that Mmp17-mediated osteopontin cleavage regulated vascular smooth muscle cell maturation via c-Jun N-terminal kinase signaling during aorta wall development. Some features of the arterial phenotype were prevented by re-expression of catalytically active Mmp17 or the N-terminal osteopontin fragment in Mmp17-null neonates. CONCLUSIONS Mmp17 proteolytic activity regulates vascular smooth muscle cell phenotype in the arterial vessel wall, and its absence predisposes to thoracic aortic aneurysm in mice. The rescue of part of the vessel-wall phenotype by a lentiviral strategy opens avenues for therapeutic intervention in these life-threatening disorders.
Collapse
MESH Headings
- Adult
- Amino Acid Substitution
- Aortic Dissection/genetics
- Angiotensin II
- Animals
- Aorta/embryology
- Aorta/pathology
- Aortic Aneurysm, Thoracic/genetics
- Aortic Aneurysm, Thoracic/pathology
- Aortic Aneurysm, Thoracic/therapy
- Aortic Rupture/etiology
- Extracellular Matrix/pathology
- Extracellular Matrix Proteins/metabolism
- Genetic Predisposition to Disease
- Genetic Therapy
- Genetic Vectors/therapeutic use
- HEK293 Cells
- Humans
- Lentivirus/genetics
- Male
- Matrix Metalloproteinases, Membrane-Associated/chemistry
- Matrix Metalloproteinases, Membrane-Associated/deficiency
- Matrix Metalloproteinases, Membrane-Associated/genetics
- Matrix Metalloproteinases, Membrane-Associated/physiology
- Mice
- Mice, Inbred C57BL
- Mice, Knockout
- Muscle, Smooth, Vascular/pathology
- Mutation, Missense
- Osteopontin/metabolism
- Protein Conformation
Collapse
Affiliation(s)
- Mara Martín-Alonso
- From the Department of Vascular Biology and Inflammation (M.M.-A., A.A., N.M.-B., A.P., J.M.R., A.G.A.), Proteomics Unit (E.C., J.V.) and Bioinformatics Unit (F.M.), Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Madrid, Spain; Department of Pharmacology/Nephrology, Faculty of Medicine, Universidad Autónoma de Madrid, Madrid, Spain (A.B.G.-R., M.S.); Department of Internal Medicine, University of Texas Health Science Center at Houston, TX (D.G., D.M.); Department of Basic Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain (C.S.-C.); Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ (D.T.D.); and Division of Cancer Cell Research, Institute of Medical Science, University of Tokyo, Minato-ku, Tokyo, Japan (M.S.)
| | - Ana B García-Redondo
- From the Department of Vascular Biology and Inflammation (M.M.-A., A.A., N.M.-B., A.P., J.M.R., A.G.A.), Proteomics Unit (E.C., J.V.) and Bioinformatics Unit (F.M.), Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Madrid, Spain; Department of Pharmacology/Nephrology, Faculty of Medicine, Universidad Autónoma de Madrid, Madrid, Spain (A.B.G.-R., M.S.); Department of Internal Medicine, University of Texas Health Science Center at Houston, TX (D.G., D.M.); Department of Basic Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain (C.S.-C.); Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ (D.T.D.); and Division of Cancer Cell Research, Institute of Medical Science, University of Tokyo, Minato-ku, Tokyo, Japan (M.S.)
| | - Dongchuan Guo
- From the Department of Vascular Biology and Inflammation (M.M.-A., A.A., N.M.-B., A.P., J.M.R., A.G.A.), Proteomics Unit (E.C., J.V.) and Bioinformatics Unit (F.M.), Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Madrid, Spain; Department of Pharmacology/Nephrology, Faculty of Medicine, Universidad Autónoma de Madrid, Madrid, Spain (A.B.G.-R., M.S.); Department of Internal Medicine, University of Texas Health Science Center at Houston, TX (D.G., D.M.); Department of Basic Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain (C.S.-C.); Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ (D.T.D.); and Division of Cancer Cell Research, Institute of Medical Science, University of Tokyo, Minato-ku, Tokyo, Japan (M.S.)
| | - Emilio Camafeita
- From the Department of Vascular Biology and Inflammation (M.M.-A., A.A., N.M.-B., A.P., J.M.R., A.G.A.), Proteomics Unit (E.C., J.V.) and Bioinformatics Unit (F.M.), Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Madrid, Spain; Department of Pharmacology/Nephrology, Faculty of Medicine, Universidad Autónoma de Madrid, Madrid, Spain (A.B.G.-R., M.S.); Department of Internal Medicine, University of Texas Health Science Center at Houston, TX (D.G., D.M.); Department of Basic Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain (C.S.-C.); Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ (D.T.D.); and Division of Cancer Cell Research, Institute of Medical Science, University of Tokyo, Minato-ku, Tokyo, Japan (M.S.)
| | - Fernando Martínez
- From the Department of Vascular Biology and Inflammation (M.M.-A., A.A., N.M.-B., A.P., J.M.R., A.G.A.), Proteomics Unit (E.C., J.V.) and Bioinformatics Unit (F.M.), Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Madrid, Spain; Department of Pharmacology/Nephrology, Faculty of Medicine, Universidad Autónoma de Madrid, Madrid, Spain (A.B.G.-R., M.S.); Department of Internal Medicine, University of Texas Health Science Center at Houston, TX (D.G., D.M.); Department of Basic Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain (C.S.-C.); Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ (D.T.D.); and Division of Cancer Cell Research, Institute of Medical Science, University of Tokyo, Minato-ku, Tokyo, Japan (M.S.)
| | - Arántzazu Alfranca
- From the Department of Vascular Biology and Inflammation (M.M.-A., A.A., N.M.-B., A.P., J.M.R., A.G.A.), Proteomics Unit (E.C., J.V.) and Bioinformatics Unit (F.M.), Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Madrid, Spain; Department of Pharmacology/Nephrology, Faculty of Medicine, Universidad Autónoma de Madrid, Madrid, Spain (A.B.G.-R., M.S.); Department of Internal Medicine, University of Texas Health Science Center at Houston, TX (D.G., D.M.); Department of Basic Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain (C.S.-C.); Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ (D.T.D.); and Division of Cancer Cell Research, Institute of Medical Science, University of Tokyo, Minato-ku, Tokyo, Japan (M.S.)
| | - Nerea Méndez-Barbero
- From the Department of Vascular Biology and Inflammation (M.M.-A., A.A., N.M.-B., A.P., J.M.R., A.G.A.), Proteomics Unit (E.C., J.V.) and Bioinformatics Unit (F.M.), Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Madrid, Spain; Department of Pharmacology/Nephrology, Faculty of Medicine, Universidad Autónoma de Madrid, Madrid, Spain (A.B.G.-R., M.S.); Department of Internal Medicine, University of Texas Health Science Center at Houston, TX (D.G., D.M.); Department of Basic Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain (C.S.-C.); Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ (D.T.D.); and Division of Cancer Cell Research, Institute of Medical Science, University of Tokyo, Minato-ku, Tokyo, Japan (M.S.)
| | - Ángela Pollán
- From the Department of Vascular Biology and Inflammation (M.M.-A., A.A., N.M.-B., A.P., J.M.R., A.G.A.), Proteomics Unit (E.C., J.V.) and Bioinformatics Unit (F.M.), Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Madrid, Spain; Department of Pharmacology/Nephrology, Faculty of Medicine, Universidad Autónoma de Madrid, Madrid, Spain (A.B.G.-R., M.S.); Department of Internal Medicine, University of Texas Health Science Center at Houston, TX (D.G., D.M.); Department of Basic Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain (C.S.-C.); Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ (D.T.D.); and Division of Cancer Cell Research, Institute of Medical Science, University of Tokyo, Minato-ku, Tokyo, Japan (M.S.)
| | - Cristina Sánchez-Camacho
- From the Department of Vascular Biology and Inflammation (M.M.-A., A.A., N.M.-B., A.P., J.M.R., A.G.A.), Proteomics Unit (E.C., J.V.) and Bioinformatics Unit (F.M.), Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Madrid, Spain; Department of Pharmacology/Nephrology, Faculty of Medicine, Universidad Autónoma de Madrid, Madrid, Spain (A.B.G.-R., M.S.); Department of Internal Medicine, University of Texas Health Science Center at Houston, TX (D.G., D.M.); Department of Basic Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain (C.S.-C.); Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ (D.T.D.); and Division of Cancer Cell Research, Institute of Medical Science, University of Tokyo, Minato-ku, Tokyo, Japan (M.S.)
| | - David T Denhardt
- From the Department of Vascular Biology and Inflammation (M.M.-A., A.A., N.M.-B., A.P., J.M.R., A.G.A.), Proteomics Unit (E.C., J.V.) and Bioinformatics Unit (F.M.), Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Madrid, Spain; Department of Pharmacology/Nephrology, Faculty of Medicine, Universidad Autónoma de Madrid, Madrid, Spain (A.B.G.-R., M.S.); Department of Internal Medicine, University of Texas Health Science Center at Houston, TX (D.G., D.M.); Department of Basic Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain (C.S.-C.); Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ (D.T.D.); and Division of Cancer Cell Research, Institute of Medical Science, University of Tokyo, Minato-ku, Tokyo, Japan (M.S.)
| | - Motoharu Seiki
- From the Department of Vascular Biology and Inflammation (M.M.-A., A.A., N.M.-B., A.P., J.M.R., A.G.A.), Proteomics Unit (E.C., J.V.) and Bioinformatics Unit (F.M.), Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Madrid, Spain; Department of Pharmacology/Nephrology, Faculty of Medicine, Universidad Autónoma de Madrid, Madrid, Spain (A.B.G.-R., M.S.); Department of Internal Medicine, University of Texas Health Science Center at Houston, TX (D.G., D.M.); Department of Basic Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain (C.S.-C.); Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ (D.T.D.); and Division of Cancer Cell Research, Institute of Medical Science, University of Tokyo, Minato-ku, Tokyo, Japan (M.S.)
| | - Jesús Vázquez
- From the Department of Vascular Biology and Inflammation (M.M.-A., A.A., N.M.-B., A.P., J.M.R., A.G.A.), Proteomics Unit (E.C., J.V.) and Bioinformatics Unit (F.M.), Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Madrid, Spain; Department of Pharmacology/Nephrology, Faculty of Medicine, Universidad Autónoma de Madrid, Madrid, Spain (A.B.G.-R., M.S.); Department of Internal Medicine, University of Texas Health Science Center at Houston, TX (D.G., D.M.); Department of Basic Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain (C.S.-C.); Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ (D.T.D.); and Division of Cancer Cell Research, Institute of Medical Science, University of Tokyo, Minato-ku, Tokyo, Japan (M.S.)
| | - Mercedes Salaices
- From the Department of Vascular Biology and Inflammation (M.M.-A., A.A., N.M.-B., A.P., J.M.R., A.G.A.), Proteomics Unit (E.C., J.V.) and Bioinformatics Unit (F.M.), Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Madrid, Spain; Department of Pharmacology/Nephrology, Faculty of Medicine, Universidad Autónoma de Madrid, Madrid, Spain (A.B.G.-R., M.S.); Department of Internal Medicine, University of Texas Health Science Center at Houston, TX (D.G., D.M.); Department of Basic Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain (C.S.-C.); Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ (D.T.D.); and Division of Cancer Cell Research, Institute of Medical Science, University of Tokyo, Minato-ku, Tokyo, Japan (M.S.)
| | - Juan Miguel Redondo
- From the Department of Vascular Biology and Inflammation (M.M.-A., A.A., N.M.-B., A.P., J.M.R., A.G.A.), Proteomics Unit (E.C., J.V.) and Bioinformatics Unit (F.M.), Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Madrid, Spain; Department of Pharmacology/Nephrology, Faculty of Medicine, Universidad Autónoma de Madrid, Madrid, Spain (A.B.G.-R., M.S.); Department of Internal Medicine, University of Texas Health Science Center at Houston, TX (D.G., D.M.); Department of Basic Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain (C.S.-C.); Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ (D.T.D.); and Division of Cancer Cell Research, Institute of Medical Science, University of Tokyo, Minato-ku, Tokyo, Japan (M.S.)
| | - Dianna Milewicz
- From the Department of Vascular Biology and Inflammation (M.M.-A., A.A., N.M.-B., A.P., J.M.R., A.G.A.), Proteomics Unit (E.C., J.V.) and Bioinformatics Unit (F.M.), Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Madrid, Spain; Department of Pharmacology/Nephrology, Faculty of Medicine, Universidad Autónoma de Madrid, Madrid, Spain (A.B.G.-R., M.S.); Department of Internal Medicine, University of Texas Health Science Center at Houston, TX (D.G., D.M.); Department of Basic Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain (C.S.-C.); Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ (D.T.D.); and Division of Cancer Cell Research, Institute of Medical Science, University of Tokyo, Minato-ku, Tokyo, Japan (M.S.)
| | - Alicia G Arroyo
- From the Department of Vascular Biology and Inflammation (M.M.-A., A.A., N.M.-B., A.P., J.M.R., A.G.A.), Proteomics Unit (E.C., J.V.) and Bioinformatics Unit (F.M.), Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Madrid, Spain; Department of Pharmacology/Nephrology, Faculty of Medicine, Universidad Autónoma de Madrid, Madrid, Spain (A.B.G.-R., M.S.); Department of Internal Medicine, University of Texas Health Science Center at Houston, TX (D.G., D.M.); Department of Basic Biomedical Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain (C.S.-C.); Department of Cell Biology and Neuroscience, Rutgers University, Piscataway, NJ (D.T.D.); and Division of Cancer Cell Research, Institute of Medical Science, University of Tokyo, Minato-ku, Tokyo, Japan (M.S.).
| |
Collapse
|
27
|
Hui P, Xu X, Xu L, Hui G, Wu S, Lan Q. Expression of MMP14 in invasive pituitary adenomas: relationship to invasion and angiogenesis. INTERNATIONAL JOURNAL OF CLINICAL AND EXPERIMENTAL PATHOLOGY 2015; 8:3556-3567. [PMID: 26097538 PMCID: PMC4466925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 01/15/2015] [Accepted: 03/17/2015] [Indexed: 06/04/2023]
Abstract
Pituitary adenomas (PAs) are noncancerous tumors, and about 35% of those reported to be invasive have been classified as "invasive pituitary adenomas (IPAs)". In clinical, operative complications, total resection failures, and high relapse rates result from invasive features during the therapeutic process. Invasive mechanism is a complex process, including metalloproteases, inhibitors and tumor microenvironment factors etc. Thus, studying invasive mechanism of PAs might contribute to understanding its biological behavior. In our research, three type tissue samples of human, pituitaries, PAs, IPAs, their mRNA expression of MMP1, MMP2, MMP9, MMP14 and MMP15 were measured using real-time PCR. MMP2 and MMP14 protein levels also were measured with immunohistochemistry in same samples. We confirmed that elevated matrix metalloproteinase-14 expression correlates with invasive characteristics of IPAs. To investigate molecular mechanism of how MMP14 contributes to invasiveness, an ATT20 cell was used in this study. After transient-transfection of the MMP14-shRNA expression vector into ATT20 cells, we observed that mRNA expression of PTTG, VEGF, and TGFβ was significantly suppressed in interference groups. Meanwhile, ATT20 cells in high concentration TIMP-1 environment exhibit reduced PTTG, VEGF, and TGFβ expression accompanied with the down-regulation of MMP14. Thus, we propose that MMP14 plays an important role in tumor invasion and angiogenesis and that a novel regulatory pathway for MMP14 may exist through VEGF and PTTG. In brief, MMP14 may be a target for therapeutic treatment.
Collapse
Affiliation(s)
- Pinjing Hui
- Department of Neurosurgery, The Second Affiliated Hospital of Soochow UniversitySuzhou 215006, China
- Department of Neurosurgery, The First Affiliated Hospital of Soochow UniversitySuzhou 215004, China
| | - Xu Xu
- Department of Biochemical and Molecular Biology Medical College, Soochow UniversitySuzhou 215123, China
| | - Lan Xu
- Department of Biochemical and Molecular Biology Medical College, Soochow UniversitySuzhou 215123, China
| | - Guozhen Hui
- Department of Neurosurgery, The First Affiliated Hospital of Soochow UniversitySuzhou 215004, China
| | - Shiliang Wu
- Department of Biochemical and Molecular Biology Medical College, Soochow UniversitySuzhou 215123, China
| | - Qing Lan
- Department of Neurosurgery, The Second Affiliated Hospital of Soochow UniversitySuzhou 215006, China
| |
Collapse
|
28
|
Sugimoto K, Ohkawara H, Nakamura Y, Takuwa Y, Ishibashi T, Takeishi Y. Receptor for advanced glycation end products - membrane type1 matrix metalloproteinase axis regulates tissue factor expression via RhoA and Rac1 activation in high-mobility group box-1 stimulated endothelial cells. PLoS One 2014; 9:e114429. [PMID: 25490770 PMCID: PMC4260861 DOI: 10.1371/journal.pone.0114429] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2014] [Accepted: 11/07/2014] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Atherosclerosis is understood to be a blood vessel inflammation. High-mobility group box-1 (HMGB-1) plays a key role in the systemic inflammation. Tissue factor (TF) is known to lead to inflammation which promotes thrombus formation. Membrane type1 matrix metalloprotease (MT1-MMP) associates with advanced glycation endproducts (AGE) triggered-TF protein expression and phosphorylation of NF-κB. However, it is still unclear about the correlation of MT1-MMP and HMBG-1-mediated TF expression. In this study, we investigated the molecular mechanisms of TF expression in response to HMGB-1 stimulation and the involvement of MT1-MMP in endothelial cells. METHODS AND RESULTS Pull-down assays and Western blotting revealed that HMGB-1 induced RhoA/Rac1 activation and NF-kB phosphorylation in cultured human aortic endothelial cells. HMGB-1 increased the activity of MT1-MMP, and inhibition of RAGE or MT1-MMP by siRNA suppressed HMGB-1-induced TF upregulation as well as HMGB-1-triggered RhoA/Rac1 activation and NF-kB phosphorylation. CONCLUSIONS The present study showed that RAGE/MT1-MMP axis modified HMBG-1-mediated TF expression through RhoA and Rac1 activation and NF-κB phosphorylation in endothelial cells. These results suggested that MT1-MMP was involved in vascular inflammation and might be a good target for treating atherosclerosis.
Collapse
Affiliation(s)
- Koichi Sugimoto
- Department of Cardiology and Hematology, Fukushima Medical University, Fukushima, Japan
- * E-mail:
| | - Hiroshi Ohkawara
- Department of Cardiology and Hematology, Fukushima Medical University, Fukushima, Japan
| | - Yuichi Nakamura
- Department of Cardiology and Hematology, Fukushima Medical University, Fukushima, Japan
| | - Yoh Takuwa
- Department of Physiology, Kanazawa University Graduate School of Medicine, Kanazawa, Japan
| | | | - Yasuchika Takeishi
- Department of Cardiology and Hematology, Fukushima Medical University, Fukushima, Japan
| |
Collapse
|
29
|
Wong HLX, Cao R, Jin G, Ming Chan K, Cao Y, zhou Z. When MT1-MMP meets ADAMs. Cell Cycle 2014; 11:2793-8. [DOI: 10.4161/cc.20949] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
|
30
|
Paye A, Truong A, Yip C, Cimino J, Blacher S, Munaut C, Cataldo D, Foidart JM, Maquoi E, Collignon J, Delvenne P, Jerusalem G, Noel A, Sounni NE. EGFR Activation and Signaling in Cancer Cells Are Enhanced by the Membrane-Bound Metalloprotease MT4-MMP. Cancer Res 2014; 74:6758-70. [DOI: 10.1158/0008-5472.can-13-2994] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
31
|
Gucciardo E, Sugiyama N, Lehti K. Eph- and ephrin-dependent mechanisms in tumor and stem cell dynamics. Cell Mol Life Sci 2014; 71:3685-710. [PMID: 24794629 PMCID: PMC11113620 DOI: 10.1007/s00018-014-1633-0] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2013] [Revised: 03/31/2014] [Accepted: 04/17/2014] [Indexed: 01/17/2023]
Abstract
The erythropoietin-producing hepatocellular (Eph) receptors comprise the largest family of receptor tyrosine kinases (RTKs). Initially regarded as axon-guidance and tissue-patterning molecules, Eph receptors have now been attributed with various functions during development, tissue homeostasis, and disease pathogenesis. Their ligands, ephrins, are synthesized as membrane-associated molecules. At least two properties make this signaling system unique: (1) the signal can be simultaneously transduced in the receptor- and the ligand-expressing cell, (2) the signaling outcome through the same molecules can be opposite depending on cellular context. Moreover, shedding of Eph and ephrin ectodomains as well as ligand-dependent and -independent receptor crosstalk with other RTKs, proteases, and adhesion molecules broadens the repertoire of Eph/ephrin functions. These integrated pathways provide plasticity to cell-microenvironment communication in varying tissue contexts. The complex molecular networks and dynamic cellular outcomes connected to the Eph/ephrin signaling in tumor-host communication and stem cell niche are the main focus of this review.
Collapse
Affiliation(s)
- Erika Gucciardo
- Research Programs Unit, Genome-Scale Biology, Biomedicum Helsinki, University of Helsinki, P.O.B. 63, 00014 Helsinki, Finland
| | - Nami Sugiyama
- Research Programs Unit, Genome-Scale Biology, Biomedicum Helsinki, University of Helsinki, P.O.B. 63, 00014 Helsinki, Finland
- Department of Biosystems Science and Bioengineering, ETH Zurich, Mattenstrasse 26, 4058 Basel, Switzerland
| | - Kaisa Lehti
- Research Programs Unit, Genome-Scale Biology, Biomedicum Helsinki, University of Helsinki, P.O.B. 63, 00014 Helsinki, Finland
| |
Collapse
|
32
|
Ohkawara H, Ishibashi T, Sugimoto K, Ikeda K, Ogawa K, Takeishi Y. Membrane type 1-matrix metalloproteinase/Akt signaling axis modulates TNF-α-induced procoagulant activity and apoptosis in endothelial cells. PLoS One 2014; 9:e105697. [PMID: 25162582 PMCID: PMC4146507 DOI: 10.1371/journal.pone.0105697] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2013] [Accepted: 07/28/2014] [Indexed: 11/18/2022] Open
Abstract
Membrane type 1–matrix metalloproteinase (MT1-MMP) functions as a signaling molecule in addition to a proteolytic enzyme. Our hypothesis was that MT1-MMP cooperates with protein kinase B (Akt) in tumor necrosis factor (TNF)-α-induced signaling pathways of vascular responses, including tissue factor (TF) procoagulant activity and endothelial apoptosis, in cultured human aortic endothelial cells (ECs). TNF-α (10 ng/mL) induced a decrease in Akt phosphorylation within 60 minutes in ECs. A chemical inhibitor of MMP, TIMP-2 and selective small interfering RNA (siRNA)-mediated suppression of MT1-MMP reversed TNF-α-triggered transient decrease of Akt phosphorylation within 60 minutes, suggesting that MT1-MMP may be a key regulator of Akt phosphorylation in TNF-α-stimulated ECs. In the downstream events, TNF-α increased TF antigen and activity, and suppressed the expression of thrombomodulin (TM) antigen. Inhibition of Akt markedly enhanced TNF-α-induced expression of TF antigen and activity, and further reduced the expression of TM antigen. Silencing of MT1-MMP by siRNA also reversed the changed expression of TF and TM induced by TNF-α. Moreover, TNF-α induced apoptosis of ECs through Akt- and forkhead box protein O1 (FoxO1)-dependent signaling pathway and nuclear factor-kB (NF-kB) activation. Knockdown of MT1-MMP by siRNA reversed apoptosis of ECs by inhibiting TNF-α-induced Akt-dependent regulation of FoxO1 in TNF-α-stimulated ECs. Immunoprecipitation demonstrated that TNF-α induced the changes in the associations between the cytoplasmic fraction of MT1-MMP and Akt in ECs. In conclusion, we show new evidence that MT1-MMP/Akt signaling axis is a key modifier for TNF-α-induced signaling pathways for modulation of procoagulant activity and apoptosis of ECs.
Collapse
Affiliation(s)
- Hiroshi Ohkawara
- Department of Cardiology and Hematology, Fukushima Medical University, Fukushima, Japan
- * E-mail:
| | - Toshiyuki Ishibashi
- Department of Cardiovascular Medicine, Ohara General Hospital Medical Center, Fukushima, Japan
| | - Koichi Sugimoto
- Department of Cardiology and Hematology, Fukushima Medical University, Fukushima, Japan
| | - Kazuhiko Ikeda
- Department of Cardiology and Hematology, Fukushima Medical University, Fukushima, Japan
| | - Kazuei Ogawa
- Department of Cardiology and Hematology, Fukushima Medical University, Fukushima, Japan
| | - Yasuchika Takeishi
- Department of Cardiology and Hematology, Fukushima Medical University, Fukushima, Japan
| |
Collapse
|
33
|
Ouyang M, Lu S, Wang Y. Genetically encoded fluorescent biosensors for live-cell imaging of MT1-MMP protease activity. Methods Mol Biol 2014; 1071:163-174. [PMID: 24052388 PMCID: PMC5550515 DOI: 10.1007/978-1-62703-622-1_13] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
The proteolytic activity of Membrane-type 1 Matrix Metalloproteinase (MT1-MMP) is crucial for cancer cell invasion and metastasis. To visualize the protease activity of MT1-MMP with high spatiotemporal resolution at the extracellular plasma membrane surface of live cancer cells, a genetically encoded fluorescent biosensor of MT1-MMP has been developed. Here we describe the design principles of the MT1-MMP biosensor, the characterization of the MT1-MMP biosensor in vitro, and the live-cell imaging protocol used to visualize MT1-MMP activity in mammalian cells. We also provide brief guidelines for observing MT1-MMP subcellular activity by fluorescence resonance energy transfer (FRET) in a cell migration assay.
Collapse
Affiliation(s)
- Mingxing Ouyang
- Department of Bioengineering, University of Illinois at Urbana-Champaign, Champaign, IL, USA
| | | | | |
Collapse
|
34
|
Affiliation(s)
- Nami Sugiyama
- Research Programs Unit; Genome-Scale Biology and Haartman Institute; Biomedicum Helsinki; University of Helsinki; Helsinki, Finland
| | | | | |
Collapse
|
35
|
Aguilera KY, Brekken RA. Recruitment and retention: factors that affect pericyte migration. Cell Mol Life Sci 2013; 71:299-309. [PMID: 23912898 DOI: 10.1007/s00018-013-1432-z] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2013] [Revised: 06/30/2013] [Accepted: 07/22/2013] [Indexed: 02/07/2023]
Abstract
Pericytes are critical for vascular morphogenesis and contribute to several pathologies, including cancer development and progression. The mechanisms governing pericyte migration and differentiation are complex and have not been fully established. Current literature suggests that platelet-derived growth factor/platelet-derived growth factor receptor-β, sphingosine 1-phosphate/endothelial differentiation gene-1, angiopoietin-1/tyrosine kinase with immunoglobulin-like and EGF-like domains 2, angiopoietin-2/tyrosine kinase with immunoglobulin-like and EGF-like domains 2, transforming growth factor β/activin receptor-like kinase 1, transforming growth factor β/activin receptor-like kinase 5, Semaphorin-3A/Neuropilin, and matrix metalloproteinase activity regulate the recruitment of pericytes to nascent vessels. Interestingly, many of these pathways are directly affected by secreted protein acidic and rich in cysteine (SPARC). Here, we summarize the function of these factors in pericyte migration and discuss if and how SPARC might influence these activities and thus provide an additional layer of control for the recruitment of vascular support cells. Additionally, the consequences of targeted inhibition of pericytes in tumors and the current understanding of pericyte recruitment in pathological environments are discussed.
Collapse
Affiliation(s)
- Kristina Y Aguilera
- Division of Surgical Oncology, Department of Surgery, Hamon Center for Therapeutic Oncology Research, University of Texas Southwestern Medical Center, 6000 Harry Hines Blvd, Dallas, TX, 75390-8593, USA
| | | |
Collapse
|
36
|
Abstract
Remodeling of extracellular matrix (ECM) is a fundamental cell property that allows cells to alter their microenvironment and move through tissues. Invadopodia and podosomes are subcellular actin-rich structures that are specialized for matrix degradation and are formed by cancer and normal cells, respectively. Although initial studies focused on defining the core machinery of these two structures, recent studies have identified inputs from both growth factor and adhesion signaling as crucial for invasive activity. This Commentary will outline the current knowledge on the upstream signaling inputs to invadopodia and podosomes and their role in governing distinct stages of these invasive structures. We discuss invadopodia and podosomes as adhesion structures and highlight new data showing that invadopodia-associated adhesion rings promote the maturation of already-formed invadopodia. We present a model in which growth factor stimulation leads to phosphoinositide 3-kinase (PI3K) activity and formation of invadopodia, whereas adhesion signaling promotes exocytosis of proteinases at invadopodia.
Collapse
Affiliation(s)
- Daisuke Hoshino
- Department of Cancer Biology, Vanderbilt University Medical Center, 2220 Pierce Avenue, Nashville, TN 37232-6840, USA
| | | | | |
Collapse
|
37
|
Ulasov I, Thaci B, Sarvaiya P, Yi R, Guo D, Auffinger B, Pytel P, Zhang L, Kim CK, Borovjagin A, Dey M, Han Y, Baryshnikov AY, Lesniak MS. Inhibition of MMP14 potentiates the therapeutic effect of temozolomide and radiation in gliomas. Cancer Med 2013; 2:457-67. [PMID: 24156018 PMCID: PMC3799280 DOI: 10.1002/cam4.104] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2013] [Revised: 05/21/2013] [Accepted: 05/23/2013] [Indexed: 12/12/2022] Open
Abstract
Metalloproteinases are membrane-bound proteins that play a role in the cellular responses to antiglioma therapy. Previously, it has been shown that treatment of glioma cells with temozolomide (TMZ) and radiation (XRT) induces the expression of metalloproteinase 14 (MMP14). To investigate the role of MMP14 in gliomagenesis, we used several chemical inhibitors which affect MMP14 expression. Of all the inhibitors tested, we found that Marimastat not only inhibits the expression of MMP14 in U87 and U251 glioma cells, but also induces cell cycle arrest. To determine the relationship between MMP14 inhibition and alteration of the cell cycle, we used an RNAi technique. Genetic knockdown of MMP14 in U87 and U251 glioma cells induced G2/M arrest and decreased proliferation. Mechanistically, we show that TMZ and XRT regulated expression of MMP14 in clinical samples and in vitro models through downregulation of microRNA374. In vivo genetic knockdown of MMP14 significantly decreased tumor growth of glioma xenografts and improved survival of glioma-bearing mice. Moreover, the combination of MMP14 silencing with TMZ and XRT significantly improved the survival of glioma-bearing mice compared to a single modality treatment group. Therefore, we show that the inhibition of MMP14 sensitizes tumor cells to TMZ and XRT and could be used as a future strategy for antiglioma therapy. Glioblastoma remains an incurable form of brain cancer. In this manuscript, we show that inhibition of MMP14 can potentiate the efficacy of current standard of care which includes chemo- and radiotherapy.
Collapse
Affiliation(s)
- Ilya Ulasov
- The Brain Tumor Center, The University of Chicago Chicago, Illinois, 60637
| | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
38
|
Sugiyama N, Gucciardo E, Tatti O, Varjosalo M, Hyytiäinen M, Gstaiger M, Lehti K. EphA2 cleavage by MT1-MMP triggers single cancer cell invasion via homotypic cell repulsion. ACTA ACUST UNITED AC 2013; 201:467-84. [PMID: 23629968 PMCID: PMC3639392 DOI: 10.1083/jcb.201205176] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Abstract
Metalloproteinase-mediated cleavage of EphA2 induces breast tumor cells to shift from collective invasion to single-cell invasion. Changes in EphA2 signaling can affect cancer cell–cell communication and motility through effects on actomyosin contractility. However, the underlying cell–surface interactions and molecular mechanisms of how EphA2 mediates these effects have remained unclear. We demonstrate here that EphA2 and membrane-anchored membrane type-1 matrix metalloproteinase (MT1-MMP) were selectively up-regulated and coexpressed in invasive breast carcinoma cells, where, upon physical interaction in same cell–surface complexes, MT1-MMP cleaved EphA2 at its Fibronectin type-III domain 1. This cleavage, coupled with EphA2-dependent Src activation, triggered intracellular EphA2 translocation, as well as an increase in RhoA activity and cell junction disassembly, which suggests an overall repulsive effect between cells. Consistent with this, cleavage-prone EphA2-D359I mutant shifted breast carcinoma cell invasion from collective to rounded single-cell invasion within collagen and in vivo. Up-regulated MT1-MMP also codistributed with intracellular EphA2 in invasive cells within human breast carcinomas. These results reveal a new proteolytic regulatory mechanism of cell–cell signaling in cancer invasion.
Collapse
Affiliation(s)
- Nami Sugiyama
- Research Programs Unit, Genome-Scale Biology, Haartman Institute, Biomedicum Helsinki, University of Helsinki, FI-00014 Helsinki, Finland
| | | | | | | | | | | | | |
Collapse
|
39
|
Matrix metalloproteinases: inflammatory regulators of cell behaviors in vascular formation and remodeling. Mediators Inflamm 2013; 2013:928315. [PMID: 23840100 PMCID: PMC3694547 DOI: 10.1155/2013/928315] [Citation(s) in RCA: 274] [Impact Index Per Article: 24.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2013] [Accepted: 05/15/2013] [Indexed: 12/21/2022] Open
Abstract
Abnormal angiogenesis and vascular remodeling contribute to pathogenesis of a number of disorders such as tumor, arthritis, atherosclerosis, restenosis, hypertension, and neurodegeneration. During angiogenesis and vascular remodeling, behaviors of stem/progenitor cells, endothelial cells (ECs), and vascular smooth muscle cells (VSMCs) and its interaction with extracellular matrix (ECM) play a critical role in the processes. Matrix metalloproteinases (MMPs), well-known inflammatory mediators are a family of zinc-dependent proteolytic enzymes that degrade various components of ECM and non-ECM molecules mediating tissue remodeling in both physiological and pathological processes. MMPs including MMP-1, MMP-2, MMP-3, MMP-7, MMP-8, MMP-9, MMP-12, and MT1-MMP, are stimulated and activated by various stimuli in vascular tissues. Once activated, MMPs degrade ECM proteins or other related signal molecules to promote recruitment of stem/progenitor cells and facilitate migration and invasion of ECs and VSMCs. Moreover, vascular cell proliferation and apoptosis can also be regulated by MMPs via proteolytically cleaving and modulating bioactive molecules and relevant signaling pathways. Regarding the importance of vascular cells in abnormal angiogenesis and vascular remodeling, regulation of vascular cell behaviors through modulating expression and activation of MMPs shows therapeutic potential.
Collapse
|
40
|
Marco M, Fortin C, Fulop T. Membrane-type matrix metalloproteinases: key mediators of leukocyte function. J Leukoc Biol 2013; 94:237-46. [PMID: 23695309 DOI: 10.1189/jlb.0612267] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Leukocytes are major cellular effectors of the immune response. To accomplish this task, these cells display a vast arsenal of proteinases, among which, members of the MMP family are especially important. Leukocytes express several members of the MMP family, including secreted- and membrane-anchored MT- MMPs, which synergistically orchestrate an appropriate proteolytic reaction that ultimately modulates immunological responses. The MT-MMP subfamily comprises TM- and GPI-anchored proteinases, which are targeted to well-defined membrane microdomains and exhibit different substrate specificities. Whereas much information exists on the biological roles of secreted MMPs in leukocytes, the roles of MT-MMPs remain relatively obscure. This review summarizes the current knowledge on the expression of MT-MMPs in leukocyte and their contribution to the immune responses and to pathological conditions.
Collapse
Affiliation(s)
- Marta Marco
- Departamento de Bioquímica Clínica Facultad de Química, Gral. Flores 2124, Universidad de la República, Montevideo, Uruguay CP 11800.
| | | | | |
Collapse
|
41
|
Thang NM, Kumasawa K, Tsutsui T, Nakamura H, Masaki H, Ono T, Kimura T. Overexpression of endogenous TIMP-2 increases the proliferation of BeWo choriocarcinoma cells through the MAPK-signaling pathway. Reprod Sci 2013; 20:1184-92. [PMID: 23427184 DOI: 10.1177/1933719113477485] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Choriocarcinoma is a highly malignant form of trophoblastic tumor that is characterized by malignant placental tumors and rapid cell growth. In vivo and in vitro studies have demonstrated that tissue inhibitor of metalloproteinase 2 (TIMP-2) is present in choriocarcinoma. However, the role of TIMP-2 in cell proliferation in choriocarcinoma has not been investigated. Exogenous TIMP-2 is known to promote cell proliferation. During growth, cells are subjected to varied concentrations of TIMP-2, which depend on the amount of TIMP-2 produced by the cells themselves. Thus, the effect of gradually increasing endogenous TIMP-2 on the proliferation of choriocarcinoma cells needs to be examined. Proliferation of BeWo human choriocarcinoma cells was stimulated by transient transfection of a plasmid expressing TIMP-2. Overexpression of endogenous TIMP-2 also activated ERK1/2 and JNK1/2 of the MAPK-signaling pathway. Furthermore, inhibition of these proteins resulted in suppression of the cell proliferation-stimulating effect of TIMP-2. These results suggest that TIMP-2 plays an important role in tumor growth in the case of BeWo cells. Moreover, proliferation of BeWo cells due to TIMP-2 expression can be used as a model for fast-growing choriocarcinomas, and TIMP-2 could be used as a novel tumor marker of choriocarcinoma.
Collapse
Affiliation(s)
- Nguyen Manh Thang
- 1Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Osaka, Japan
| | | | | | | | | | | | | |
Collapse
|
42
|
Sun X, Gao X, Zhou L, Sun L, Lu C. PDGF-BB-induced MT1-MMP expression regulates proliferation and invasion of mesenchymal stem cells in 3-dimensional collagen via MEK/ERK1/2 and PI3K/AKT signaling. Cell Signal 2013; 25:1279-87. [PMID: 23415772 DOI: 10.1016/j.cellsig.2013.01.029] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2012] [Revised: 01/14/2013] [Accepted: 01/30/2013] [Indexed: 12/29/2022]
Abstract
Mesenchymal stem cells (MSCs) mobilize membrane type-1 matrix metalloproteinase (MT1-MMP) to traffic through both 3-dimensional (3D) collagen as well as basement membrane barriers, but factors capable of regulating the expression and activity of the protease remain unidentified. Herein, we report that the MT1-MMP-dependent invasive activities of rat MSCs are controlled by PDGF-BB. Furthermore, PDGF-BB also stimulates MSC proliferation in 3D type I collagen via an MT1-MMP-dependent process that is linked to pericellular collagen degradation. PDGF-BB stimulates MT1-MMP expression at both the mRNA and protein levels in concert with ERK1/2 and PI3K/AKT activation. Inhibition of ERK1/2 or PI3K/AKT activity potently suppresses both MT1-MMP-dependent invasive and proliferative activities. Basement membrane invasion is likewise stimulated by PDGF-BB in an MT1-MMP-dependent manner via ERK1/2 and PI3K/AKT signaling. Taken together, these data serve to identify PDGF-BB as an important MSC agonist that controls invasive and proliferative activities via MT1-MMP-dependent processes that are regulated by the ERK1/2 and PI3K/AKT signaling pathways.
Collapse
Affiliation(s)
- Xiaojiao Sun
- Department of Biopharmaceutical Sciences, College of Pharmacy, Harbin Medical University, Harbin, PR China
| | | | | | | | | |
Collapse
|
43
|
Bai Q, An J, Wu X, You H, Ma H, Liu T, Gao N, Jia J. HBV promotes the proliferation of hepatic stellate cells via the PDGF-B/PDGFR-β signaling pathway in vitro. Int J Mol Med 2012; 30:1443-50. [PMID: 23042547 DOI: 10.3892/ijmm.2012.1148] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2012] [Accepted: 07/10/2012] [Indexed: 12/25/2022] Open
Abstract
The activation of hepatic stellate cells (HSCs) is closely associated with liver fibrosis in chronic hepatitis B virus (HBV) infection. However, the molecular mechanisms leading to HSC activation remain unclear. It has been reported that the platelet-derived growth factor-B (PDGF-B)/PDGF receptor-β (PDGFR-β) signaling pathway is involved in this process. Thus, we investigated whether HBV and its protein contribute to HSC proliferation by the PDGF-B/PDGFR-β signaling pathway. HBV particles were purified from the supernatant of HepG2.2.15 cells by ultracentrifugation and the cell lines carrying HBV preS, e, c or x genes were obtained. After incubation with HBV particles or co-cultured with the cell lines expressed in the viral protein, the proliferation of LX-2 cells, an HSC cell line, were detected by flow cyto-metry and real-time PCR and the expression of molecules related to the PDGF-B/PDGFR-β signaling pathway were further measured. Our results indicated that HBV particles, c and x proteins promoted LX-2 proliferation and increased the mRNA levels of PDGF-B, PDGFR-β, collagen-I and α-smooth muscle actin (α-SMA), as well as the phosphorylation of PDGFR-β; however, the expression protein levels of PDGF-B and PDGFR-β remained unchanged. In conclusion, HBV particles and HBV c and x proteins promote HSC proliferation and fibrogenesis in vitro and the PDGF-B/PDGFR-β signaling pathway is important in this process.
Collapse
Affiliation(s)
- Qixuan Bai
- Liver Research Center, Beijing Friendship Hospital, Capital Medical University, Beijing, P.R. China
| | | | | | | | | | | | | | | |
Collapse
|
44
|
Kachgal S, Carrion B, Janson IA, Putnam AJ. Bone marrow stromal cells stimulate an angiogenic program that requires endothelial MT1-MMP. J Cell Physiol 2012; 227:3546-55. [PMID: 22262018 DOI: 10.1002/jcp.24056] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Bone marrow-derived stromal/stem cells (BMSCs) have recently been characterized as mediators of tissue regeneration after injury. In addition to preventing fibrosis at the wound site, BMSCs elicit an angiogenic response within the fibrin matrix. The mechanistic interactions between BMSCs and invading endothelial cells (ECs) during this process are not fully understood. Using a three-dimensional, fibrin-based angiogenesis model, we sought to investigate the proteolytic mechanisms by which BMSCs promote vessel morphogenesis. We find that BMSC-mediated vessel formation depends on the proteolytic ability of membrane type 1-matrix metalloproteinase (MT1-MMP). Knockdown of the protease results in a small network of vessels with enlarged lumens. Contrastingly, vessel morphogenesis is unaffected by the knockdown of MMP-2 and MMP-9. Furthermore, we find that BMSC-mediated vessel morphogenesis in vivo follows mechanisms similar to what we observe in vitro. Subcutaneous, cellular fibrin implants in C.B-17/SCID mice form aberrant vasculature when MMPs are inhibited with a broad-spectrum chemical inhibitor, and a very minimal amount of vessels when MT1-MMP proteolytic activity is interrupted in ECs. Other studies have debated the necessity of MT1-MMP in the context of vessel invasion in fibrin, but this study clearly demonstrates its requirement in BMSC-mediated angiogenesis.
Collapse
Affiliation(s)
- Suraj Kachgal
- Department of Biomedical Engineering, University of California, Irvine, Irvine, CA, USA
| | | | | | | |
Collapse
|
45
|
Directed glia-assisted angiogenesis in a mature neurosensory structure: Pericytes mediate an adaptive response in human dental pulp that maintains blood-barrier function. J Comp Neurol 2012; 520:3803-26. [DOI: 10.1002/cne.23162] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
|
46
|
|
47
|
Cheng F, Pekkonen P, Laurinavicius S, Sugiyama N, Henderson S, Günther T, Rantanen V, Kaivanto E, Aavikko M, Sarek G, Hautaniemi S, Biberfeld P, Aaltonen L, Grundhoff A, Boshoff C, Alitalo K, Lehti K, Ojala PM. KSHV-initiated notch activation leads to membrane-type-1 matrix metalloproteinase-dependent lymphatic endothelial-to-mesenchymal transition. Cell Host Microbe 2012; 10:577-90. [PMID: 22177562 DOI: 10.1016/j.chom.2011.10.011] [Citation(s) in RCA: 86] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2011] [Revised: 06/06/2011] [Accepted: 10/31/2011] [Indexed: 01/18/2023]
Abstract
Kaposi sarcoma (KS), an angioproliferative disease associated with Kaposi sarcoma herpesvirus (KSHV) infection, harbors a diversity of cell types ranging from endothelial to mesenchymal cells of unclear origin. We developed a three-dimensional cell model for KSHV infection and used it to demonstrate that KSHV induces transcriptional reprogramming of lymphatic endothelial cells to mesenchymal cells via endothelial-to-mesenchymal transition (EndMT). KSHV-induced EndMT was initiated by the viral proteins vFLIP and vGPCR through Notch pathway activation, leading to gain of membrane-type-1 matrix metalloproteinase (MT1-MMP)-dependent invasive properties and concomitant changes in viral gene expression. Mesenchymal markers and MT1-MMP were found codistributed with a KSHV marker in the same cells from primary KS biopsies. Our data explain the heterogeneity of cell types within KS lesions and suggest that KSHV-induced EndMT may contribute to KS development by giving rise to infected, invasive cells while providing the virus a permissive cellular microenvironment for efficient spread.
Collapse
Affiliation(s)
- Fang Cheng
- Institute of Biotechnology, University of Helsinki, 00014 Helsinki, Finland
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
48
|
Reeves CV, Wang X, Charles-Horvath PC, Vink JY, Borisenko VY, Young JAT, Kitajewski JK. Anthrax toxin receptor 2 functions in ECM homeostasis of the murine reproductive tract and promotes MMP activity. PLoS One 2012; 7:e34862. [PMID: 22529944 PMCID: PMC3328497 DOI: 10.1371/journal.pone.0034862] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2011] [Accepted: 03/08/2012] [Indexed: 11/19/2022] Open
Abstract
Anthrax Toxin Receptor proteins function as receptors for anthrax toxin, however physiological activity remains unclear. To evaluate the biological role of Antxr2, we generated Antxr2-/- mice. Antxr2-/- mice were viable, however Antxr2 is required for parturition in young females and for preserving fertility in older female mice. Histological analysis of the uterus and cervix revealed aberrant deposition of extracellular matrix proteins such as type I collagen, type VI collagen and fibronectin. A marked disruption of both the circular and longitudinal myometrial cell layers was evident in Antxr2-/- mice. These changes progressed as the mice aged, resulting in a thickened, collagen dense, acellular stroma and the disappearance of normal uterine architecture. To investigate the molecular mechanism underlying the uterine fibrosis we performed immunoblotting for MMP2 using uterine lysates and zymography using conditioned medium from Antxr2-/- mouse embryonic fibroblasts and found reduced levels of activated MMP2 in both. This prompted us to investigate MT1-MMP status, as MMP2 processing is regulated by MT1-MMP. We found MT1-MMP activity, as measured by MMP2 processing and activation, was enhanced by expression of either ANTXR1 or ANTXR2. We identified an ANTXR2/MT1-MMP complex and demonstrated that MT1-MMP activity is dependent on ANTXR2 expression levels in cells. Thus, we have discovered that ANTXR1 and ANTXR2 function as positive regulators of MT1-MMP activity.
Collapse
Affiliation(s)
- Claire V. Reeves
- Department of Obstetrics and Gynecology, Columbia University Medical Center, New York, New York, United States of America
| | - Xing Wang
- Department of Obstetrics and Gynecology, Columbia University Medical Center, New York, New York, United States of America
| | - Pelisa C. Charles-Horvath
- Department of Pharmacology, Columbia University Medical Center, New York, New York, United States of America
| | - Joy Y. Vink
- Department of Obstetrics and Gynecology, Columbia University Medical Center, New York, New York, United States of America
| | - Valeriya Y. Borisenko
- Department of Obstetrics and Gynecology, Columbia University Medical Center, New York, New York, United States of America
| | - John A. T. Young
- Nomis Center for Immunobiology and Microbial Pathogenesis, The Salk Institute for Biological Studies, La Jolla, California, United States of America
| | - Jan K. Kitajewski
- Department of Obstetrics and Gynecology, Columbia University Medical Center, New York, New York, United States of America
- Department of Pathology, Columbia University Medical Center, New York, New York, United States of America
- Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, New York, United States of America
| |
Collapse
|
49
|
Biochemical role of the collagen-rich tumour microenvironment in pancreatic cancer progression. Biochem J 2012; 441:541-52. [PMID: 22187935 DOI: 10.1042/bj20111240] [Citation(s) in RCA: 147] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
PDAC (pancreatic ductal adenocarcinoma) is among the most deadly of human malignances. A hallmark of the disease is a pronounced collagen-rich fibrotic extracellular matrix known as the desmoplastic reaction. Intriguingly, it is precisely these areas of fibrosis in which human PDAC tumours demonstrate increased expression of a key collagenase, MT1-MMP [membrane-type 1 MMP (matrix metalloproteinase); also known as MMP-14]. Furthermore, a cytokine known to mediate fibrosis in vivo, TGF-β1 (transforming growth factor-β1), is up-regulated in human PDAC tumours and can promote MT1-MMP expression. In the present review, we examine the regulation of PDAC progression through the interplay between type I collagen (the most common extracellular matrix present in human PDAC tumours), MT1-MMP and TGF-β1. Specifically, we examine the way in which signalling events through these pathways mediates invasion, regulates microRNAs and contributes to chemoresistance.
Collapse
|
50
|
Eisenach PA, de Sampaio PC, Murphy G, Roghi C. Membrane type 1 matrix metalloproteinase (MT1-MMP) ubiquitination at Lys581 increases cellular invasion through type I collagen. J Biol Chem 2012; 287:11533-45. [PMID: 22315223 DOI: 10.1074/jbc.m111.306340] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Membrane type 1 matrix metalloproteinase (MT1-MMP/MMP14) is a zinc-dependent type I transmembrane metalloproteinase playing pivotal roles in the regulation of pericellular proteolysis and cellular migration. Elevated expression levels of MT1-MMP have been demonstrated to correlate with a poor prognosis in cancer. MT1-MMP has a short intracellular domain (ICD) that has been shown to play important roles in cellular migration and invasion, although these ICD-mediated mechanisms remain poorly understood. In this study, we report that MT1-MMP is mono-ubiquitinated at its unique lysine residue (Lys(581)) within the ICD. Our data suggest that this post-translational modification is involved in MT1-MMP trafficking as well as in modulating cellular invasion through type I collagen matrices. By using an MT1-MMP Y573A mutant or the Src family inhibitor PP2, we observed that the previously described Src-dependent MT1-MMP phosphorylation is a prerequisite for ubiquitination. Taken together, these findings show for the first time an additional post-translational modification of MT1-MMP that regulates its trafficking and cellular invasion, which further emphasizes the key role of the MT1-MMP ICD.
Collapse
Affiliation(s)
- Patricia A Eisenach
- Department of Oncology, Cancer Research UK Cambridge Research Institute, Li Ka Shing Centre, Robinson Way, University of Cambridge, Cambridge CB2 0RE, United Kingdom.
| | | | | | | |
Collapse
|