1
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Delaveris CS, Kong S, Glasgow J, Loudermilk RP, Kirkemo LL, Zhao F, Salangsang F, Phojanakong P, Camara Serrano JA, Steri V, Wells JA. Chemoproteomics reveals immunogenic and tumor-associated cell surface substrates of ectokinase CK2α. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.03.20.585970. [PMID: 38562834 PMCID: PMC10983885 DOI: 10.1101/2024.03.20.585970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
New epitopes for immune recognition provide the basis of anticancer immunity. Due to the high concentration of extracellular adenosine triphosphate in the tumor microenvironment, we hypothesized that extracellular kinases (ectokinases) could have dysregulated activity and introduce aberrant phosphorylation sites on cell surface proteins. We engineered a cell-tethered version of the extracellular kinase CK2α, demonstrated it was active on cells under tumor-relevant conditions, and profiled its substrate scope using a chemoproteomic workflow. We then demonstrated that mice developed polyreactive antisera in response to syngeneic tumor cells that had been subjected to surface hyperphosphorylation with CK2α. Interestingly, these mice developed B cell and CD4+ T cell responses in response to these antigens but failed to develop a CD8+ T cell response. This work provides a workflow for probing the extracellular phosphoproteome and demonstrates that extracellular phosphoproteins are immunogenic even in a syngeneic system.
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Affiliation(s)
- Corleone S Delaveris
- Department of Pharmaceutical Chemistry, University of California San Francisco, San Francisco, California, 94158, USA
| | - Sophie Kong
- Department of Pharmaceutical Chemistry, University of California San Francisco, San Francisco, California, 94158, USA
| | - Jeff Glasgow
- Department of Pharmaceutical Chemistry, University of California San Francisco, San Francisco, California, 94158, USA
| | - Rita P Loudermilk
- Department of Pharmaceutical Chemistry, University of California San Francisco, San Francisco, California, 94158, USA
| | - Lisa L Kirkemo
- Department of Pharmaceutical Chemistry, University of California San Francisco, San Francisco, California, 94158, USA
| | - Fangzhu Zhao
- Department of Pharmaceutical Chemistry, University of California San Francisco, San Francisco, California, 94158, USA
| | - Fernando Salangsang
- Preclinical Therapeutics Core, Helen Diller Comprehensive Cancer Center, University of California San Francisco, San Francisco, California, 94158, USA
| | - Paul Phojanakong
- Preclinical Therapeutics Core, Helen Diller Comprehensive Cancer Center, University of California San Francisco, San Francisco, California, 94158, USA
| | - Juan Antonio Camara Serrano
- Preclinical Therapeutics Core, Helen Diller Comprehensive Cancer Center, University of California San Francisco, San Francisco, California, 94158, USA
| | - Veronica Steri
- Preclinical Therapeutics Core, Helen Diller Comprehensive Cancer Center, University of California San Francisco, San Francisco, California, 94158, USA
| | - James A Wells
- Department of Pharmaceutical Chemistry, University of California San Francisco, San Francisco, California, 94158, USA
- Department of Cellular & Molecular Pharmacology, University of California San Francisco, San Francisco, California, 94158, USA
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2
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Coates-Park S, Rich JA, Stetler-Stevenson WG, Peeney D. The TIMP protein family: diverse roles in pathophysiology. Am J Physiol Cell Physiol 2024; 326:C917-C934. [PMID: 38284123 PMCID: PMC11193487 DOI: 10.1152/ajpcell.00699.2023] [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: 12/28/2023] [Revised: 01/23/2024] [Accepted: 01/23/2024] [Indexed: 01/30/2024]
Abstract
The tissue inhibitors of matrix metalloproteinases (TIMPs) are a family of four matrisome proteins classically defined by their roles as the primary endogenous inhibitors of metalloproteinases (MPs). Their functions however are not limited to MP inhibition, with each family member harboring numerous MP-independent biological functions that play key roles in processes such as inflammation and apoptosis. Because of these multifaceted functions, TIMPs have been cited in diverse pathophysiological contexts. Herein, we provide a comprehensive overview of the MP-dependent and -independent roles of TIMPs across a range of pathological conditions. The potential therapeutic and biomarker applications of TIMPs in these disease contexts are also considered, highlighting the biomedical promise of this complex and often misunderstood protein family.
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Affiliation(s)
- Sasha Coates-Park
- Extracellular Matrix Pathology Section, Laboratory of Pathology, National Cancer Institute, National Institute of Health, Bethesda, Maryland, United States
| | - Joshua A Rich
- Extracellular Matrix Pathology Section, Laboratory of Pathology, National Cancer Institute, National Institute of Health, Bethesda, Maryland, United States
| | - William G Stetler-Stevenson
- Extracellular Matrix Pathology Section, Laboratory of Pathology, National Cancer Institute, National Institute of Health, Bethesda, Maryland, United States
| | - David Peeney
- Extracellular Matrix Pathology Section, Laboratory of Pathology, National Cancer Institute, National Institute of Health, Bethesda, Maryland, United States
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3
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Buchner J, Alasady MJ, Backe SJ, Blagg BSJ, Carpenter RL, Colombo G, Gelis I, Gewirth DT, Gierasch LM, Houry WA, Johnson JL, Kang BH, Kao AW, LaPointe P, Mattoo S, McClellan AJ, Neckers LM, Prodromou C, Rasola A, Sager RA, Theodoraki MA, Truman AW, Truttman MC, Zachara NE, Bourboulia D, Mollapour M, Woodford MR. Second international symposium on the chaperone code, 2023. Cell Stress Chaperones 2024; 29:88-96. [PMID: 38316354 PMCID: PMC10939070 DOI: 10.1016/j.cstres.2024.01.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2024] Open
Affiliation(s)
- Johannes Buchner
- Department of Bioscience, Technical University of Munich, D85748, Garching, Germany.
| | - Milad J Alasady
- Department of Biochemistry and Molecular Genetics, Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, USA; Simpson Querrey Center for Epigenetics, Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, USA; Robert H. Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, USA
| | - Sarah J Backe
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY, 13210, USA; Upstate Cancer Center, SUNY Upstate Medical University, Syracuse, NY, 13210, USA
| | - Brian S J Blagg
- Department of Chemistry and Biochemistry, Warren Family Research Center for Drug Discovery and Development, University of Notre Dame, Notre Dame, IN, 46556, USA
| | - Richard L Carpenter
- Department of Biochemistry and Molecular Biology, Indiana University School of Medicine, Bloomington, IN, 47405, USA; Medical Sciences, Indiana University School of Medicine, Bloomington, IN, 47405, USA; Simon Cancer Center, Indiana University School of Medicine, Indianapolis, IN, 47405, USA
| | - Giorgio Colombo
- Department of Chemistry, University of Pavia, 27100 Pavia, Italy
| | - Ioannis Gelis
- Department of Chemistry, University of South Florida, Tampa, FL, 33620, USA
| | - Daniel T Gewirth
- Department of Biochemistry & Molecular Biology, University of Massachusetts Amherst, Amherst, MA, 01003, USA
| | - Lila M Gierasch
- Department of Chemistry, University of Massachusetts Amherst, Amherst, MA, 01003, USA; Hauptman-Woodward Medical Research Institute, Buffalo, NY, 14203, USA
| | - Walid A Houry
- Department of Biochemistry, University of Toronto, Toronto, Ontario, M5G 1M1, Canada; Department of Chemistry, University of Toronto, Toronto, Ontario, M5S 3H6, Canada
| | - Jill L Johnson
- Department of Biological Sciences and the Center for Reproductive Biology, University of Idaho, Moscow, ID, 83844, USA
| | - Byoung Heon Kang
- Department of Biological Sciences, Ulsan National Institutes of Science and Technology (UNIST), Ulsan, 44919, South Korea
| | - Aimee W Kao
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, CA, 94158, USA
| | - Paul LaPointe
- Department of Biochemistry and Molecular Genetics, Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, USA; Department of Cell Biology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, T6G 2H7, Canada
| | - Seema Mattoo
- Department of Biological Sciences, Purdue University, West Lafayette, IN, 47907, USA; Purdue Institute for Integrative Neuroscience, Purdue University, West Lafayette, IN, 47907, USA; Purdue Institute for Inflammation, Immunology and Infectious Disease, Purdue University, West Lafayette, IN, 47907, USA
| | - Amie J McClellan
- Division of Science and Mathematics, Bennington College, Bennington, VT, 05201, USA
| | - Leonard M Neckers
- Center for Cancer Research, National Cancer Institute, Rockville, MD, 20892, USA
| | | | - Andrea Rasola
- Department of Biomedical Sciences, University of Padova, 35131 Padova, Italy
| | - Rebecca A Sager
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY, 13210, USA; Upstate Cancer Center, SUNY Upstate Medical University, Syracuse, NY, 13210, USA
| | | | - Andrew W Truman
- Department of Biological Sciences, University of North Carolina at Charlotte, Charlotte, NC, 28223, USA
| | - Matthias C Truttman
- Neuroscience Graduate Program, University of Michigan, Ann Arbor, MI, 48109, USA; Department of Molecular and Integrative Physiology, University of Michigan, Ann Arbor, MI, 48109, USA; Geriatrics Center, University of Michigan, Ann Arbor, MI, 48109, USA
| | - Natasha E Zachara
- Department of Biological Chemistry, The Johns Hopkins University School of Medicine, Baltimore, MD, 21205, USA; Department of Oncology, The Johns Hopkins University School of Medicine, Baltimore, MD, 21205, USA
| | - Dimitra Bourboulia
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY, 13210, USA; Upstate Cancer Center, SUNY Upstate Medical University, Syracuse, NY, 13210, USA; Department of Biochemistry & Molecular Biology, SUNY Upstate Medical University, Syracuse, NY, 13210, USA
| | - Mehdi Mollapour
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY, 13210, USA; Upstate Cancer Center, SUNY Upstate Medical University, Syracuse, NY, 13210, USA; Department of Biochemistry & Molecular Biology, SUNY Upstate Medical University, Syracuse, NY, 13210, USA.
| | - Mark R Woodford
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY, 13210, USA; Upstate Cancer Center, SUNY Upstate Medical University, Syracuse, NY, 13210, USA; Department of Biochemistry & Molecular Biology, SUNY Upstate Medical University, Syracuse, NY, 13210, USA.
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Peeney D, Gurung S, Rich JA, Coates-Park S, Liu Y, Toor J, Jones J, Richie CT, Jenkins LM, Stetler-Stevenson WG. Extracellular Proximity Labeling Reveals an Expanded Interactome for the Matrisome Protein TIMP2. RESEARCH SQUARE 2024:rs.3.rs-3857263. [PMID: 38313275 PMCID: PMC10836090 DOI: 10.21203/rs.3.rs-3857263/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2024]
Abstract
Classical methods of investigating protein-protein interactions (PPIs) are generally performed in non-living systems, yet in recent years new technologies utilizing proximity labeling (PL) have given researchers the tools to explore proximal PPIs in living systems. PL has distinct advantages over traditional protein interactome studies, such as the ability to identify weak and transient interactions in vitro and in vivo. Most PL studies are performed on targets within the cell or on the cell membrane. We have adapted the original PL method to investigate PPIs within the extracellular compartment, using both BioID2 and TurboID, that we term extracellular PL (ePL). To demonstrate the utility of this modified technique, we investigate the interactome of the widely expressed matrisome protein tissue inhibitor of metalloproteinases 2 (TIMP2). Tissue inhibitors of metalloproteinases (TIMPs) are a family of multi-functional proteins that were initially defined by their ability to inhibit the enzymatic activity of metalloproteinases (MPs), the major mediators of extracellular matrix (ECM) breakdown and turnover. TIMP2 exhibits a broad expression profile and is often abundant in both normal and diseased tissues. Understanding the functional transformation of matrisome regulators, like TIMP2, during the evolution of tissue microenvironments associated with disease progression is essential for the development of ECM-targeted therapeutics. Using carboxyl- and amino-terminal fusion proteins of TIMP2 with BioID2 and TurboID, we describe the TIMP2 proximal interactome. We also illustrate how the TIMP2 interactome changes in the presence of different stimuli, in different cell types, in unique culture conditions (2D vs 3D), and with different reaction kinetics (BioID2 vs. TurboID); demonstrating the power of this technique versus classical PPI methods. We propose that the screening of matrisome targets in disease models using ePL will reveal new therapeutic targets for further comprehensive studies.
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Affiliation(s)
- David Peeney
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA
| | - Sadeechya Gurung
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA
| | - Josh A. Rich
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA
| | - Sasha Coates-Park
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA
| | - Yueqin Liu
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA
| | - Jack Toor
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA
| | - Jane Jones
- Center for Cancer Research Protein Expression Laboratory, National Cancer Institute, Frederick, MD, USA
| | - Christopher T. Richie
- Genetic Engineering and Viral Vector Core, Office of the Scientific Director, National Institute on Drug Abuse, Baltimore, MD, USA
| | - Lisa M. Jenkins
- Laboratory of Cell Biology, Center for Cancer Research, National Cancer Institute, Bethesda, MD, USA
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5
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Omini MP, Alsalih D, Votra SD, Bourboulia D. Protocol to characterize extracellular c-Src tyrosine kinase function through substrate interaction and phosphorylation. STAR Protoc 2023; 4:102755. [PMID: 38043058 PMCID: PMC10701435 DOI: 10.1016/j.xpro.2023.102755] [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: 09/07/2023] [Revised: 10/08/2023] [Accepted: 11/15/2023] [Indexed: 12/05/2023] Open
Abstract
Cellular Src tyrosine kinase (c-Src) exists in the secretomes of several human cancers (extracellular, e-Src). Phosphoproteomics has demonstrated the existence of 114 potential extracellular e-Src substrates in addition to Tissue Inhibitor of Metalloproteinases 2. Here, we present a protocol to characterize secreted tyrosine-phosphorylated substrates as a result of c-Src expression and secretion. We describe steps for collecting cell secretomes and extracts, performing antibody treatment and Ni-NTA pull-down, and detecting protein-protein interaction and substrate Y-phosphorylation. This protocol is adaptable for studies examining the function of other extracellular kinases. For complete details on the use and execution of this protocol, please refer to Backe et al. (2023)1 and Sánchez-Pozo et al. (2018).2.
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Affiliation(s)
- Michael P Omini
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY 13210, USA; Department of Biology, College of Arts and Science at Syracuse University, Syracuse, NY 13244, USA
| | - Deema Alsalih
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY 13210, USA
| | - SarahBeth D Votra
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY 13210, USA
| | - Dimitra Bourboulia
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY 13210, USA; Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University, Syracuse, NY 13210, USA; Upstate Cancer Center, SUNY Upstate Medical University, Syracuse, NY 13210, USA.
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6
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Coates-Park S, Lazaroff C, Gurung S, Rich J, Colladay A, O’Neill M, Butler GS, Overall CM, Stetler-Stevenson WG, Peeney D. Tissue inhibitors of metalloproteinases are proteolytic targets of matrix metalloproteinase 9. Matrix Biol 2023; 123:59-70. [PMID: 37804930 PMCID: PMC10843048 DOI: 10.1016/j.matbio.2023.09.002] [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: 07/13/2023] [Revised: 09/28/2023] [Accepted: 09/29/2023] [Indexed: 10/09/2023]
Abstract
Extracellular proteolysis and turnover are core processes of tissue homeostasis. The predominant matrix-degrading enzymes are members of the Matrix Metalloproteinase (MMP) family. MMPs extensively degrade core matrix components in addition to processing a range of other factors in the extracellular, plasma membrane, and intracellular compartments. The proteolytic activity of MMPs is modulated by the Tissue Inhibitors of Metalloproteinases (TIMPs), a family of four multi-functional matrisome proteins with extensively characterized MMP inhibitory functions. Thus, a well-regulated balance between MMP activity and TIMP levels has been described as critical for healthy tissue homeostasis, and this balance can be chronically disturbed in pathological processes. The relationship between MMPs and TIMPs is complex and lacks the constraints of a typical enzyme-inhibitor relationship due to secondary interactions between various MMPs (specifically gelatinases) and TIMP family members. We illustrate a new complexity in this system by describing how MMP9 can cleave members of the TIMP family when in molar excess. Proteolytic processing of TIMPs can generate functionally altered peptides with potentially novel attributes. We demonstrate here that all TIMPs are cleaved at their C-terminal tails by a molar excess of MMP9. This processing removes the N-glycosylation site for TIMP3 and prevents the TIMP2 interaction with latent proMMP2, a prerequisite for cell surface MMP14-mediated activation of proMMP2. TIMP2/4 are further cleaved producing ∼14 kDa N-terminal proteins linked to a smaller C-terminal domain through residual disulfide bridges. These cleaved TIMP2/4 complexes show perturbed MMP inhibitory activity, illustrating that MMP9 may bear a particularly prominent influence upon the TIMP:MMP balance in tissues.
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Affiliation(s)
- Sasha Coates-Park
- Extracellular Matrix Pathology Section, Laboratory of Pathology, National Cancer Institute, National Institute of Health, Bethesda, Maryland
| | - Carolyn Lazaroff
- Extracellular Matrix Pathology Section, Laboratory of Pathology, National Cancer Institute, National Institute of Health, Bethesda, Maryland
- Washington University in St. Louis School of Medicine, Department of Orthopedics
| | - Sadeechya Gurung
- Extracellular Matrix Pathology Section, Laboratory of Pathology, National Cancer Institute, National Institute of Health, Bethesda, Maryland
| | - Josh Rich
- Extracellular Matrix Pathology Section, Laboratory of Pathology, National Cancer Institute, National Institute of Health, Bethesda, Maryland
| | - Alexandra Colladay
- Extracellular Matrix Pathology Section, Laboratory of Pathology, National Cancer Institute, National Institute of Health, Bethesda, Maryland
| | - Maura O’Neill
- Protein Characterization Laboratory, National Cancer Institute at Frederick, National Institutes of Health, Frederick, Maryland
| | - Georgina S. Butler
- Centre for Blood Research, Life Sciences Centre, University of British Columbia; Vancouver, British Columbia, V6T 1Z3, Canada
- Department of Oral Biological and Medical Science, Faculty of Dentistry, University of British Columbia; Vancouver, British Columbia, V6T 1Z3, Canada
| | - Christopher M. Overall
- Centre for Blood Research, Life Sciences Centre, University of British Columbia; Vancouver, British Columbia, V6T 1Z3, Canada
- Department of Oral Biological and Medical Science, Faculty of Dentistry, University of British Columbia; Vancouver, British Columbia, V6T 1Z3, Canada
- Department of Biochemistry and Molecular Biology, University of British Columbia; Vancouver, British Columbia, V6T 1Z3, Canada
| | - William G. Stetler-Stevenson
- Extracellular Matrix Pathology Section, Laboratory of Pathology, National Cancer Institute, National Institute of Health, Bethesda, Maryland
| | - David Peeney
- Extracellular Matrix Pathology Section, Laboratory of Pathology, National Cancer Institute, National Institute of Health, Bethesda, Maryland
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7
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Stetler-Stevenson WG. The Continuing Saga of Tissue Inhibitor of Metalloproteinase 2: Emerging Roles in Tissue Homeostasis and Cancer Progression. THE AMERICAN JOURNAL OF PATHOLOGY 2023; 193:1336-1352. [PMID: 37572947 PMCID: PMC10548276 DOI: 10.1016/j.ajpath.2023.08.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 07/26/2023] [Accepted: 08/01/2023] [Indexed: 08/14/2023]
Abstract
Tissue inhibitors of metalloproteinases (TIMPs) are a conserved family of proteins that were originally identified as cytokine-like erythroid growth factors. Subsequently, TIMPs were characterized as endogenous inhibitors of matrixin proteinases. These proteinases are the primary mediators of extracellular matrix turnover in pathologic conditions, such as cancer invasion and metastasis. Thus, TIMPs were immediately recognized as important regulators of tissue homeostasis. However, TIMPs also demonstrate unique biological activities that are independent of metalloproteinase regulation. Although often overlooked, these non-protease-mediated TIMP functions demonstrate a variety of direct cellular effects of potential therapeutic value. TIMP2 is the most abundantly expressed TIMP family member, and ongoing studies show that its tumor suppressor activity extends beyond protease inhibition to include direct modulation of tumor, endothelial, and fibroblast cellular responses in the tumor microenvironment. Recent data suggest that TIMP2 can suppress both primary tumor growth and metastatic niche formation. TIMP2 directly interacts with cellular receptors and matrisome elements to modulate cell signaling pathways that result in reduced proliferation and migration of neoplastic, endothelial, and fibroblast cell populations. These effects result in enhanced cell adhesion and focal contact formation while reducing tumor and endothelial proliferation, migration, and epithelial-to-mesenchymal transitions. These findings are consistent with TIMP2 homeostatic functions beyond simple inhibition of metalloprotease activity. This review examines the ongoing evolution of TIMP2 function, future perspectives in TIMP research, and the therapeutic potential of TIMP2.
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Affiliation(s)
- William G Stetler-Stevenson
- Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland.
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8
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Edkins AL, Zweckstetter M, Sawarkar R. Tenth International Symposium on the Hsp90 chaperone machine : Switzerland, October 19-23, 2022. Cell Stress Chaperones 2023; 28:231-237. [PMID: 37071341 PMCID: PMC10111302 DOI: 10.1007/s12192-023-01342-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/21/2023] [Indexed: 04/19/2023] Open
Abstract
Hsp90 is a molecular chaperone responsible for regulating proteostasis under physiological and pathological conditions. Its central role in a range of diseases and potential as a drug target has focused efforts to understand its mechanisms and biological functions and to identify modulators that may form the basis for therapies. The 10th international conference on the Hsp90 chaperone machine was held in Switzerland in October 2022. The meeting was organized by Didier Picard (Geneva, Switzerland) and Johannes Buchner (Garching, Germany) with an advisory committee of Olivier Genest, Mehdi Mollapour, Ritwick Sawarkar, and Patricija van Oosten-Hawle. This was a much anticipated first in-person meeting of the Hsp90 community since 2018 after the COVID-19 pandemic led to the postponement of the 2020 meeting. The conference remained true to the tradition of sharing novel data ahead of publication, providing unparalleled depth of insight for both experts and newcomers to the field.
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Affiliation(s)
- Adrienne L. Edkins
- Biomedical Biotechnology Research Unit (BioBRU), Department of Microbiology and Biochemistry, Rhodes University, Makhanda, South Africa
| | - Markus Zweckstetter
- German Center for Neurodegenerative Diseases (DZNE), Göttingen, Germany
- Department for NMR-Based Structural Biology, Max Planck Institute for Multidisciplinary Sciences, Göttingen, Germany
| | - Ritwick Sawarkar
- Medical Research Council (MRC) and Department of Genetics, University of Cambridge, Cambridge, UK
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9
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Votra SD, Alsalih D, Bourboulia D. Methods to Assess the Impact of Hsp90 Chaperone Function on Extracellular Client MMP2 Activity. Methods Mol Biol 2023; 2693:221-232. [PMID: 37540438 PMCID: PMC10594791 DOI: 10.1007/978-1-0716-3342-7_17] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/05/2023]
Abstract
Secreted, or extracellular, heat shock protein 90 (eHsp90) is considered a recent discovery in eukaryotes. Over the last two decades, studies have provided significant supporting evidence that implicates eHsp90 both in normal cellular processes such as wound healing and in the development of human pathologies and diseases including fibrosis and cancer. In the early 2000s, Eustace et al. demonstrated that eHsp90 promotes the invasion of breast cancer cells by binding to and regulating the activity of an extracellular matrix (ECM) remodeling enzyme, the matrix metalloproteinase 2 or MMP2. Interestingly, inside mammalian cells, Hsp90 is an essential chaperone that interacts with hundreds of newly synthesized proteins, known as "clients," that require Hsp90's assistance to perform their function. Several methods are routinely used to characterize the role and impact of Hsp90 on a client protein's functionality in vitro and in vivo. However, the mechanistic role of eHsp90 is less well-defined since, so far, only a handful of extracellular client proteins have been identified. Here, we describe methods to characterize the impact of the secreted chaperone on MMP2 activity, the most characterized extracellular client of eHsp90. The procedures described here can be applied and adapted to characterize other extracellular clients, particularly members of the MMP family.
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Affiliation(s)
- SarahBeth D Votra
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY, USA
| | - Deema Alsalih
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY, USA
| | - Dimitra Bourboulia
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY, USA.
- Upstate Cancer Center, SUNY Upstate Medical University, Syracuse, NY, USA.
- Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University, Syracuse, NY, USA.
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10
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Backe SJ, Woodford MR, Ahanin E, Sager RA, Bourboulia D, Mollapour M. Impact of Co-chaperones and Posttranslational Modifications Toward Hsp90 Drug Sensitivity. Subcell Biochem 2023; 101:319-350. [PMID: 36520312 PMCID: PMC10077965 DOI: 10.1007/978-3-031-14740-1_11] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Posttranslational modifications (PTMs) regulate myriad cellular processes by modulating protein function and protein-protein interaction. Heat shock protein 90 (Hsp90) is an ATP-dependent molecular chaperone whose activity is responsible for the stabilization and maturation of more than 300 client proteins. Hsp90 is a substrate for numerous PTMs, which have diverse effects on Hsp90 function. Interestingly, many Hsp90 clients are enzymes that catalyze PTM, demonstrating one of the several modes of regulation of Hsp90 activity. Approximately 25 co-chaperone regulatory proteins of Hsp90 impact structural rearrangements, ATP hydrolysis, and client interaction, representing a second layer of influence on Hsp90 activity. A growing body of literature has also established that PTM of these co-chaperones fine-tune their activity toward Hsp90; however, many of the identified PTMs remain uncharacterized. Given the critical role of Hsp90 in supporting signaling in cancer, clinical evaluation of Hsp90 inhibitors is an area of great interest. Interestingly, differential PTM and co-chaperone interaction have been shown to impact Hsp90 binding to its inhibitors. Therefore, understanding these layers of Hsp90 regulation will provide a more complete understanding of the chaperone code, facilitating the development of new biomarkers and combination therapies.
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Affiliation(s)
- Sarah J Backe
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY, USA.,Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University, Syracuse, NY, USA.,Upstate Cancer Center, SUNY Upstate Medical University, Syracuse, NY, USA
| | - Mark R Woodford
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY, USA.,Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University, Syracuse, NY, USA.,Upstate Cancer Center, SUNY Upstate Medical University, Syracuse, NY, USA
| | - Elham Ahanin
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY, USA.,Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University, Syracuse, NY, USA.,Upstate Cancer Center, SUNY Upstate Medical University, Syracuse, NY, USA
| | - Rebecca A Sager
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY, USA.,Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University, Syracuse, NY, USA.,Upstate Cancer Center, SUNY Upstate Medical University, Syracuse, NY, USA
| | - Dimitra Bourboulia
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY, USA.,Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University, Syracuse, NY, USA.,Upstate Cancer Center, SUNY Upstate Medical University, Syracuse, NY, USA
| | - Mehdi Mollapour
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY, USA. .,Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University, Syracuse, NY, USA. .,Upstate Cancer Center, SUNY Upstate Medical University, Syracuse, NY, USA.
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11
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The Biology and Function of Tissue Inhibitor of Metalloproteinase 2 in the Lungs. Pulm Med 2022; 2022:3632764. [PMID: 36624735 PMCID: PMC9825218 DOI: 10.1155/2022/3632764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Revised: 12/06/2022] [Accepted: 12/07/2022] [Indexed: 01/02/2023] Open
Abstract
Tissue inhibitors of matrix metalloproteinases (TIMP) are a family of four endogenous proteins that primarily function to inhibit the activities of proteases such as the matrix metalloproteinases (MMP). Altered MMP/TIMP ratios are frequently observed in several human diseases. During aging and disease progression, the extracellular matrix (ECM) undergoes structural changes in which elastin and collagens serve an essential role. MMPs and TIMPs significantly influence the ECM. Classically, elevated levels of TIMPs are suggested to result in ECM accumulation leading to fibrosis, whereas loss of TIMP responses leads to enhanced matrix proteolysis. Here, we outline the known roles of the most abundant TIMP, TIMP2, in pulmonary diseases but also discuss future perspectives in TIMP2 research that could impact the lungs. TIMP2 directly inhibits MMPs, in particular MMP2, but TIMP2 is also required for the activation of MMP2 through its interaction with MMP14. The protease and antiprotease imbalance of MMPs and TIMPs are extensively studied in diseases but recent discoveries suggest that TIMPs, specifically, TIMP2 could play other roles in aging and inflammation processes.
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12
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Escalona RM, Chu S, Kadife E, Kelly JK, Kannourakis G, Findlay JK, Ahmed N. Knock down of TIMP-2 by siRNA and CRISPR/Cas9 mediates diverse cellular reprogramming of metastasis and chemosensitivity in ovarian cancer. Cancer Cell Int 2022; 22:422. [PMID: 36585738 PMCID: PMC9805260 DOI: 10.1186/s12935-022-02838-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Accepted: 12/21/2022] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND The endogenous tissue inhibitor of metalloproteinase-2 (TIMP-2), through its homeostatic action on certain metalloproteinases, plays a vital role in remodelling extracellular matrix (ECM) to facilitate cancer progression. This study investigated the role of TIMP-2 in an ovarian cancer cell line in which the expression of TIMP-2 was reduced by either siRNA or CRISPR/Cas9. METHODS OVCAR5 cells were transiently and stably transfected with either single or pooled TIMP-2 siRNAs (T2-KD cells) or by CRISPR/Cas9 under the influence of two distinct guide RNAs (gRNA1 and gRNA2 cell lines). The expression of different genes was analysed at the mRNA level by quantitative real time PCR (qRT-PCR) and at the protein level by immunofluorescence (IF) and western blot. Proliferation of cells was investigated by 5-Ethynyl-2'-deoxyuridine (EdU) assay or staining with Ki67. Cell migration/invasion was determined by xCELLigence. Cell growth in vitro was determined by 3D spheroid cultures and in vivo by a mouse xenograft model. RESULTS Approximately 70-90% knock down of TIMP-2 expression were confirmed in T2-KD, gRNA1 and gRNA2 OVCAR5 ovarian cancer cells at the protein level. T2-KD, gRNA1 and gRNA2 cells exhibited a significant downregulation of MMP-2 expression, but concurrently a significant upregulation in the expression of membrane bound MMP-14 compared to control and parental cells. Enhanced proliferation and invasion were exhibited in all TIMP-2 knocked down cells but differences in sensitivity to paclitaxel (PTX) treatment were observed, with T2-KD cells and gRNA2 cell line being sensitive, while the gRNA1 cell line was resistant to PTX treatment. In addition, significant differences in the growth of gRNA1 and gRNA2 cell lines were observed in in vitro 3D cultures as well as in an in vivo mouse xenograft model. CONCLUSIONS Our results suggest that the inhibition of TIMP-2 by siRNA and CRISPR/Cas-9 modulate the expression of MMP-2 and MMP-14 and reprogram ovarian cancer cells to facilitate proliferation and invasion. Distinct disparities in in vitro chemosensitivity and growth in 3D culture, and differences in tumour burden and invasion to proximal organs in a mouse model imply that selective suppression of TIMP-2 expression by siRNA or CRISPR/Cas-9 alters important aspects of metastasis and chemosensitivity in ovarian cancer.
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Affiliation(s)
- Ruth M. Escalona
- grid.1008.90000 0001 2179 088XDepartment of Obstetrics and Gynaecology, University of Melbourne, Melbourne, VIC 3052 Australia ,grid.1002.30000 0004 1936 7857Centre for Reproductive Health, Hudson Institute of Medical Research and Department of Translational Medicine, Monash University, Clayton, VIC 3168 Australia ,Fiona Elsey Cancer Research Institute, Suites 23, 106-110 Lydiard Street South, Ballarat Technology Park Central, Ballarat, VIC 3350 Australia
| | - Simon Chu
- grid.1002.30000 0004 1936 7857Centre for Endocrinology and Metabolism, Hudson Institute of Medical Research and Department of Translational Medicine, Monash University, Clayton, VIC 3168 Australia
| | - Elif Kadife
- Fiona Elsey Cancer Research Institute, Suites 23, 106-110 Lydiard Street South, Ballarat Technology Park Central, Ballarat, VIC 3350 Australia
| | - Jason K. Kelly
- Fiona Elsey Cancer Research Institute, Suites 23, 106-110 Lydiard Street South, Ballarat Technology Park Central, Ballarat, VIC 3350 Australia
| | - George Kannourakis
- Fiona Elsey Cancer Research Institute, Suites 23, 106-110 Lydiard Street South, Ballarat Technology Park Central, Ballarat, VIC 3350 Australia ,grid.1040.50000 0001 1091 4859School of Science, Psychology and Sport, Federation University, Mt Helen, VIC 3350 Australia
| | - Jock K. Findlay
- grid.1008.90000 0001 2179 088XDepartment of Obstetrics and Gynaecology, University of Melbourne, Melbourne, VIC 3052 Australia ,grid.1002.30000 0004 1936 7857Centre for Reproductive Health, Hudson Institute of Medical Research and Department of Translational Medicine, Monash University, Clayton, VIC 3168 Australia
| | - Nuzhat Ahmed
- grid.1008.90000 0001 2179 088XDepartment of Obstetrics and Gynaecology, University of Melbourne, Melbourne, VIC 3052 Australia ,grid.1002.30000 0004 1936 7857Centre for Reproductive Health, Hudson Institute of Medical Research and Department of Translational Medicine, Monash University, Clayton, VIC 3168 Australia ,Fiona Elsey Cancer Research Institute, Suites 23, 106-110 Lydiard Street South, Ballarat Technology Park Central, Ballarat, VIC 3350 Australia ,grid.1040.50000 0001 1091 4859School of Science, Psychology and Sport, Federation University, Mt Helen, VIC 3350 Australia
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13
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Sager RA, Khan F, Toneatto L, Votra SD, Backe SJ, Woodford MR, Mollapour M, Bourboulia D. Targeting extracellular Hsp90: A unique frontier against cancer. Front Mol Biosci 2022; 9:982593. [PMID: 36060252 PMCID: PMC9428293 DOI: 10.3389/fmolb.2022.982593] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 07/28/2022] [Indexed: 11/13/2022] Open
Abstract
The molecular chaperone Heat Shock Protein-90 (Hsp90) is known to interact with over 300 client proteins as well as regulatory factors (eg. nucleotide and proteins) that facilitate execution of its role as a chaperone and, ultimately, client protein activation. Hsp90 associates transiently with these molecular modulators during an eventful chaperone cycle, resulting in acquisition of flexible structural conformations, perfectly customized to the needs of each one of its client proteins. Due to the plethora and diverse nature of proteins it supports, the Hsp90 chaperone machinery is critical for normal cellular function particularly in response to stress. In diseases such as cancer, the Hsp90 chaperone machinery is hijacked for processes which encompass many of the hallmarks of cancer, including cell growth, survival, immune response evasion, migration, invasion, and angiogenesis. Elevated levels of extracellular Hsp90 (eHsp90) enhance tumorigenesis and the potential for metastasis. eHsp90 has been considered one of the new targets in the development of anti-cancer drugs as there are various stages of cancer progression where eHsp90 function could be targeted. Our limited understanding of the regulation of the eHsp90 chaperone machinery is a major drawback for designing successful Hsp90-targeted therapies, and more research is still warranted.
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Affiliation(s)
- Rebecca A. Sager
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY, United States
- Upstate Cancer Center, SUNY Upstate Medical University, Syracuse, NY, United States
| | - Farzana Khan
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY, United States
- Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University, Syracuse, NY, United States
| | - Lorenzo Toneatto
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY, United States
- Upstate Cancer Center, SUNY Upstate Medical University, Syracuse, NY, United States
- Department of Medicine and Surgery, Vita-Salute San Raffaele University, Milan, Italy
| | - SarahBeth D. Votra
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY, United States
| | - Sarah J. Backe
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY, United States
- Upstate Cancer Center, SUNY Upstate Medical University, Syracuse, NY, United States
- Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University, Syracuse, NY, United States
| | - Mark R. Woodford
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY, United States
- Upstate Cancer Center, SUNY Upstate Medical University, Syracuse, NY, United States
- Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University, Syracuse, NY, United States
| | - Mehdi Mollapour
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY, United States
- Upstate Cancer Center, SUNY Upstate Medical University, Syracuse, NY, United States
- Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University, Syracuse, NY, United States
| | - Dimitra Bourboulia
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY, United States
- Upstate Cancer Center, SUNY Upstate Medical University, Syracuse, NY, United States
- Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University, Syracuse, NY, United States
- *Correspondence: Dimitra Bourboulia,
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14
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Rui X, Cui M, Martewicz S, Hu M, Gagliano O, Elvassore N, Luni C. Extracellular phosphoprotein regulation is affected by culture system scale-down. Biochim Biophys Acta Gen Subj 2022; 1866:130165. [PMID: 35513203 DOI: 10.1016/j.bbagen.2022.130165] [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: 01/12/2022] [Revised: 04/20/2022] [Accepted: 04/28/2022] [Indexed: 11/16/2022]
Abstract
BACKGROUND Phosphorylated proteins are known to be present in multiple body fluids in normal conditions, and abnormally accumulated under some pathological conditions. The biological significance of their role in the extracellular space has started being elucidated only recently, for example in bone mineralization, neural development, and coagulation. Here, we address some criticalities of conventional culture systems for the study of the extracellular regulation of phosphorylation. METHODS We make use of microfluidics to scale-down the culture volume to a size comparable to the interstitial spaces occurring in vivo. The phosphoprotein content of conditioned media was analyzed by a colorimetric assay that detects global phosphorylation. RESULTS We found that miniaturization of the culture system increases phosphoprotein accumulation. Moreover, we demonstrated that in conventional culture systems dilution affects the extent of the phosphorylation reactions occurring within the extracellular space. On the other hand, in microfluidics the phosphorylation status was not affected by addition of adenosine triphosphate (ATP) and FAM20C Golgi Associated Secretory Pathway Kinase (FAM20C) ectokinase, as if their concentration was already not limiting for the phosphorylation reaction to occur. CONCLUSIONS The volume of the extracellular environment plays a role in the process of extracellular phosphorylation due to its effect on the concentration of substrates, enzymes and co-factors. GENERAL SIGNIFICANCE Thus, the biological role of extracellular phosphoregulation may be better appreciated within a microfluidic culture system.
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Affiliation(s)
- Xue Rui
- Shanghai Institute for Advanced Immunochemical Studies (SIAIS), ShanghaiTech University, Shanghai 201210, China; School of Life Science and Technology, ShanghaiTech University, Shanghai 201210, China
| | - Meihua Cui
- Shanghai Institute for Advanced Immunochemical Studies (SIAIS), ShanghaiTech University, Shanghai 201210, China
| | - Sebastian Martewicz
- Shanghai Institute for Advanced Immunochemical Studies (SIAIS), ShanghaiTech University, Shanghai 201210, China
| | - Manli Hu
- Shanghai Institute for Advanced Immunochemical Studies (SIAIS), ShanghaiTech University, Shanghai 201210, China
| | - Onelia Gagliano
- Department of Industrial Engineering, University of Padova, Padova 35131, Italy; Venetian Institute of Molecular Medicine, Padova 35129, Italy
| | - Nicola Elvassore
- Shanghai Institute for Advanced Immunochemical Studies (SIAIS), ShanghaiTech University, Shanghai 201210, China; Department of Industrial Engineering, University of Padova, Padova 35131, Italy; Venetian Institute of Molecular Medicine, Padova 35129, Italy; Stem Cells & Regenerative Medicine Section, UCL Great Ormond Street Institute of Child Health, London WC1N 1EH, UK
| | - Camilla Luni
- Shanghai Institute for Advanced Immunochemical Studies (SIAIS), ShanghaiTech University, Shanghai 201210, China; Department of Civil, Chemical, Environmental and Materials Engineering (DICAM), University of Bologna, Bologna 40131, Italy.
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15
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Shi P, Liao K, Xu J, Wang Y, Xu S, Yan X. Eicosapentaenoic acid mitigates palmitic acid-induced heat shock response, inflammation and repair processes in fish intestine. FISH & SHELLFISH IMMUNOLOGY 2022; 124:362-371. [PMID: 35421576 DOI: 10.1016/j.fsi.2022.04.011] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 04/05/2022] [Accepted: 04/08/2022] [Indexed: 06/14/2023]
Abstract
Understanding the metabolic effects of fatty acids on fish intestine is critical to the substitution of fish oil with vegetable oils in aquaculture. In this study, the effects of eicosapentaenoic acid (EPA) and palmitic acid (PA) on fish intestine were evaluated in vitro and in vivo. As the first step for in vitro study, an intestinal cell line (SPIF) was established from silver pomfret (Pampus argenteus). Thereafter, the effects of EPA and PA on cell viability, prostaglandin E2 (PGE2) production, and the expression of genes related to heat shock response, inflammation, extracellular matrix (ECM) formation and degradation were examined in SPIF cells. Finally, these metabolic effects of EPA and PA on the intestine were examined in zebrafish (Danio rerio) larvae. Results showed that all tested fatty acids (PA, oleic acid, linoleic acid, α-linolenic acid, arachidonic acid, and docosahexaenoic acid) except EPA reduced SPIF viability to distinct degrees at the same concentrations. PA decreased SPIF viability accompanied by an increase in PGE2 level. Meanwhile, PA increased the expression of genes related to heat shock response (grp78, grp94, hsp70, and hsp90) and inflammation (nf-κb, il-1β, and cox2). Furthermore, PA reduced the expression of collagen type I (col1a1a and col1a1b) and extracellular matrix (ECM) degradation-related gene mmp2, while up-regulating timp2 mRNA expression. In vivo, PA also increased hsp70, il-1β, and cox2 mRNA levels and limited the expression of collagen type I in the larval zebrafish intestine. Interestingly, the combination of EPA and PA partially recovered the PA-induced changes in cell viability, PGE2 production, and mRNA expression in vitro and in vivo. These results suggest that PA may result in heat shock and inflammatory responses, as well as alter ECM formation and degradation in fish intestine, while EPA could at least partially mitigate these negative effects caused by PA.
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Affiliation(s)
- Peng Shi
- School of Marine Sciences, Ningbo University, Ningbo, Zhejiang, 315211, PR China; Key Laboratory of Applied Marine Biotechnology, Ningbo University, Ministry of Education of China, Ningbo, Zhejiang, 315211, PR China
| | - Kai Liao
- School of Marine Sciences, Ningbo University, Ningbo, Zhejiang, 315211, PR China; Key Laboratory of Applied Marine Biotechnology, Ningbo University, Ministry of Education of China, Ningbo, Zhejiang, 315211, PR China.
| | - Jilin Xu
- School of Marine Sciences, Ningbo University, Ningbo, Zhejiang, 315211, PR China; Key Laboratory of Applied Marine Biotechnology, Ningbo University, Ministry of Education of China, Ningbo, Zhejiang, 315211, PR China
| | - Yajun Wang
- School of Marine Sciences, Ningbo University, Ningbo, Zhejiang, 315211, PR China; Key Laboratory of Applied Marine Biotechnology, Ningbo University, Ministry of Education of China, Ningbo, Zhejiang, 315211, PR China
| | - Shanliang Xu
- School of Marine Sciences, Ningbo University, Ningbo, Zhejiang, 315211, PR China; Key Laboratory of Applied Marine Biotechnology, Ningbo University, Ministry of Education of China, Ningbo, Zhejiang, 315211, PR China
| | - Xiaojun Yan
- Key Laboratory of Applied Marine Biotechnology, Ningbo University, Ministry of Education of China, Ningbo, Zhejiang, 315211, PR China
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16
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Peeney D, Liu Y, Lazaroff C, Gurung S, Stetler-Stevenson WG. OUP accepted manuscript. Carcinogenesis 2022; 43:405-418. [PMID: 35436325 PMCID: PMC9167030 DOI: 10.1093/carcin/bgac037] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 03/23/2022] [Accepted: 04/15/2022] [Indexed: 11/12/2022] Open
Abstract
Tissue inhibitors of metalloproteinases (TIMPs) are a conserved family of proteins that were originally identified as endogenous inhibitors of matrixin and adamalysin endopeptidase activity. The matrixins and adamalysins are the major mediators of extracellular matrix (ECM) turnover, thus making TIMPs important regulators of ECM structure and composition. Despite their high sequence identity and relative redundancy in inhibitory profiles, each TIMP possesses unique biological characteristics that are independent of their regulation of metalloproteinase activity. As our understanding of TIMP biology has evolved, distinct roles have been assigned to individual TIMPs in cancer progression. In this respect, data regarding TIMP2's role in cancer have borne conflicting reports of both tumor suppressor and, to a lesser extent, tumor promoter functions. TIMP2 is the most abundant TIMP family member, prevalent in normal and diseased mammalian tissues as a constitutively expressed protein. Despite its apparent stable expression, recent work highlights how TIMP2 is a cell stress-induced gene product and that its biological activity can be dictated by extracellular posttranslational modifications. Hence an understanding of TIMP2 molecular targets, and how its biological functions evolve in the progressing tumor microenvironment may reveal new therapeutic opportunities. In this review, we discuss the continually evolving functions of TIMP proteins, future perspectives in TIMP research, and the therapeutic utility of this family, with a particular focus on TIMP2.
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Affiliation(s)
- David Peeney
- To whom correspondence should be addressed. Tel: 240-858-3233;
| | - Yueqin Liu
- Laboratory of Pathology, Center for Cancer Research, NCI, NIH, Bethesda, MD 20892, USA
| | - Carolyn Lazaroff
- Laboratory of Pathology, Center for Cancer Research, NCI, NIH, Bethesda, MD 20892, USA
| | - Sadeechya Gurung
- Laboratory of Pathology, Center for Cancer Research, NCI, NIH, Bethesda, MD 20892, USA
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17
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Lior C, Hodge F, De-Souza EA, Bourboulia D, Calderwood SK, David D, Allan Drummond D, Edkins A, Morimoto RI, Prahlad V, Rechavi O, Sistonen L, Wilson M, Wiseman RL, Zanetti M, Taylor R, Scherz-Shouval R, van Oosten-Hawle P. The 2021 FASEB Virtual Catalyst Conference on Extracellular and Organismal Proteostasis in Health and Disease, February 3-4, 2021. FASEB J 2021; 35:e21631. [PMID: 34046940 DOI: 10.1096/fj.202100566] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Accepted: 04/14/2021] [Indexed: 12/14/2022]
Affiliation(s)
- Chen Lior
- Department of Biomolecular Sciences, The Weizmann Institute of Science, Rehovot, Israel
| | - Francesca Hodge
- School of Molecular and Cell Biology, Astbury Centre for Structural Molecular Biology, University of Leeds, Leeds, UK
| | - Evandro A De-Souza
- Neurobiology Division, Medical Research Council Laboratory of Molecular Biology, Cambridge, UK
| | - Dimitra Bourboulia
- Department of Urology, Department of Biochemistry and Molecular Biology, Upstate Cancer Center, State University of New York Upstate Medical University, Syracuse, NY, USA
| | - Stuart K Calderwood
- Department of Radiation Oncology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Della David
- German Center for Neurodegenerative Diseases (DZNE), University of Tübingen, Tübingen, Germany
| | - D Allan Drummond
- Department of Biochemistry and Molecular Biology, University of Chicago, Chicago, IL, USA
| | - Adrienne Edkins
- Biomedical Biotechnology Research Unit, Department of Biochemistry and Microbiology, Rhodes University, Grahamstown, South Africa
| | - Richard I Morimoto
- Department of Molecular Biosciences, Northwestern University, Evanston, IL, USA
| | - Veena Prahlad
- Department of Biology, Aging Mind and Brain Initiative, University of Iowa, Iowa City, IA, USA
| | - Oded Rechavi
- Department of Neurobiology, Wise Faculty of Life Sciences and Sagol School of Neuroscience, Tel Aviv University, Tel Aviv, Israel
| | - Lea Sistonen
- Department of Cell Biology, Åbo Akademi University, Turku, Finland.,Turku Bioscience Centre, University of Turku and Åbo Akademi University, Turku, Finland
| | - Mark Wilson
- Illawarra Health and Medical Research Institute, University of Wollongong, Wollongong, NSW, Australia
| | - R Luke Wiseman
- Department of Molecular Medicine, The Scripps Research Institute, La Jolla, CA, USA
| | - Maurizio Zanetti
- Laboratory of Immunology, Department of Medicine and Moores Cancer Center, University of California at San Diego, La Jolla, CA, USA
| | - Rebecca Taylor
- Neurobiology Division, Medical Research Council Laboratory of Molecular Biology, Cambridge, UK
| | - Ruth Scherz-Shouval
- Department of Biomolecular Sciences, The Weizmann Institute of Science, Rehovot, Israel
| | - Patricija van Oosten-Hawle
- School of Molecular and Cell Biology, Astbury Centre for Structural Molecular Biology, University of Leeds, Leeds, UK
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18
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Ortiz MA, Mikhailova T, Li X, Porter BA, Bah A, Kotula L. Src family kinases, adaptor proteins and the actin cytoskeleton in epithelial-to-mesenchymal transition. Cell Commun Signal 2021; 19:67. [PMID: 34193161 PMCID: PMC8247114 DOI: 10.1186/s12964-021-00750-x] [Citation(s) in RCA: 55] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Accepted: 05/14/2021] [Indexed: 12/20/2022] Open
Abstract
Over a century of scientific inquiry since the discovery of v-SRC but still no final judgement on SRC function. However, a significant body of work has defined Src family kinases as key players in tumor progression, invasion and metastasis in human cancer. With the ever-growing evidence supporting the role of epithelial-mesenchymal transition (EMT) in invasion and metastasis, so does our understanding of the role SFKs play in mediating these processes. Here we describe some key mechanisms through which Src family kinases play critical role in epithelial homeostasis and how their function is essential for the propagation of invasive signals. Video abstract.
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Affiliation(s)
- Maria A Ortiz
- Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University, Syracuse, USA.,Department of Urology, SUNY Upstate Medical University, Syracuse, USA
| | - Tatiana Mikhailova
- Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University, Syracuse, USA
| | - Xiang Li
- Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University, Syracuse, USA.,Department of Urology, SUNY Upstate Medical University, Syracuse, USA
| | - Baylee A Porter
- Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University, Syracuse, USA.,Department of Urology, SUNY Upstate Medical University, Syracuse, USA
| | - Alaji Bah
- Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University, Syracuse, USA
| | - Leszek Kotula
- Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University, Syracuse, USA. .,Department of Urology, SUNY Upstate Medical University, Syracuse, USA.
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19
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Chioma VC, Kruyer A, Bobadilla AC, Angelis A, Ellison Z, Hodebourg R, Scofield MD, Kalivas PW. Heroin Seeking and Extinction From Seeking Activate Matrix Metalloproteinases at Synapses on Distinct Subpopulations of Accumbens Cells. Biol Psychiatry 2021; 89:947-958. [PMID: 33579535 PMCID: PMC8434769 DOI: 10.1016/j.biopsych.2020.12.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 12/01/2020] [Accepted: 12/02/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND Seeking addictive drugs is regulated by synaptic plasticity in the nucleus accumbens core and involves distinct plasticity in D1 and D2 receptor-expressing medium spiny neurons (D1/2-MSNs). However, it is unknown how differential plasticity between the two cell types is coordinated. Synaptic plasticity and seeking behavior induced by drug-paired cues depends not only on plasticity in the canonical pre- and postsynapse, but also on cue-induced changes in astrocytes and the extracellular matrix adjacent to the synapse. Drug cue-induced signaling in the extracellular matrix is regulated by catalytic activity of matrix metalloproteinases MMP-2,9. We hypothesized that the cell type-specific synaptic plasticity is associated with parallel cell-specific activity of MMP-2 and MMP-9. METHODS Transgenic rats were trained on a heroin self-administration protocol in which a light/tone cue was paired with heroin delivery, followed by 2 weeks of drug withdrawal, and then reinstated to heroin-conditioned cues. Confocal microscopy was used to make morphological measurements in membrane reporter-transduced D1- and D2-MSNs and astrocytes, and MMP-2,9 gelatinase activity adjacent to cell surfaces was quantified using in vivo zymography. RESULTS Presenting heroin-paired cues transiently increased MMP-9 activity around D1-MSN dendritic spines and synapse-proximal astroglial processes. Conversely, extinction training induced long-lasting increases in MMP-2 activity adjacent to D2-MSN synapses. Moreover, heroin-paired cues increased tissue inhibitor of metalloproteinases TIMP-1,2, which caused transient inhibition of MMP-2 activity around D2-MSNs during cue-induced heroin seeking. CONCLUSIONS The differential regulation of heroin seeking and extinguished seeking by different MMP subtypes on distinct cell populations poses MMP-2,9 activity as an important mediator and contributor in heroin-induced cell-specific synaptic plasticity.
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Affiliation(s)
- Vivian C Chioma
- Department of Neuroscience, Medical University of South Carolina, Charleston, South Carolina
| | - Anna Kruyer
- Department of Neuroscience, Medical University of South Carolina, Charleston, South Carolina
| | - Ana-Clara Bobadilla
- Department of Neuroscience, Medical University of South Carolina, Charleston, South Carolina; School of Pharmacy, University of Wyoming, Laramie, Wyoming
| | - Ariana Angelis
- Department of Neuroscience, Medical University of South Carolina, Charleston, South Carolina
| | - Zachary Ellison
- Department of Neuroscience, Medical University of South Carolina, Charleston, South Carolina
| | - Ritchy Hodebourg
- Department of Neuroscience, Medical University of South Carolina, Charleston, South Carolina
| | - Michael D Scofield
- Department of Neuroscience, Medical University of South Carolina, Charleston, South Carolina; Department of Anesthesia and Perioperative Medicine, Medical University of South Carolina, Charleston, South Carolina
| | - Peter W Kalivas
- Department of Neuroscience, Medical University of South Carolina, Charleston, South Carolina.
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20
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Affiliation(s)
- Andrew W Truman
- Department of Biological Sciences, University of North Carolina at Charlotte, Charlotte, North Carolina, USA.
| | - Dimitra Bourboulia
- Department of Urology, SUNY Upstate Medical University, Syracuse, New York, USA; Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University, Syracuse, New York, USA; Upstate Cancer Center, SUNY Upstate Medical University, Syracuse, New York, USA.
| | - Mehdi Mollapour
- Department of Urology, SUNY Upstate Medical University, Syracuse, New York, USA; Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University, Syracuse, New York, USA; Upstate Cancer Center, SUNY Upstate Medical University, Syracuse, New York, USA.
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21
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Panyathep A, Chewonarin T. Inhibitory effect of a gamma-oryzanol-rich fraction from purple rice extract on lipopolysaccharide-induced metastasis in human colon cancer cells. J Food Biochem 2020; 44:e13487. [PMID: 33029825 DOI: 10.1111/jfbc.13487] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Revised: 09/03/2020] [Accepted: 09/04/2020] [Indexed: 01/06/2023]
Abstract
The incidence of colon cancer recurrence and metastasis is known to increase as an adverse effect related to postoperative infection. Lipopolysaccharide or LPS, which is derived from gram-negative bacteria, is a key inducer of inflammatory-related tumor metastasis. Although there are numerous known biological effects of purple rice extract (PRE), its protective effect on colon metastasis was unknown. This study first evaluated the effects of hexane soluble fraction (HSF) or γ-oryzanol-rich fraction of PRE on LPS-induced colon cancer adhesion and invasion, which was accomplished using adhesive and invasive assay. Gelatin zymography was also utilized for gelatinase activity and secretion. Its chelating activity was also further analyzed by reverse gelatin zymography with zinc chloride. The study findings support the synergistic effect of HSF in protection against adverse events from LPS-induced colon cancer metastasis, as shown by effects on adhesive and invasive ability as well as matrix metalloproteinase-2 secretion and activity. PRACTICAL APPLICATIONS: Bacterial infection is still one of the main adverse events following abdominal cancer surgery and is associated with an increased incidence of colon cancer metastasis. Lipopolysaccharide (LPS) is a major component of this pathogen-mediated response. This first study investigated the efficiency of a gamma-oryzanol (OR) rich fraction, collected from purple rice extract (PRE), against LPS-induced colon cancer metastasis that occurs via three main steps; adhesion to the extracellular matrix, the secretion, and activity of gelatinase and further tissue invasion. The acquired data supported the role of an OR-rich fraction from PRE as a potential inhibitor to LPS-induced colon cancer progression. This finding, related to PRE, could be further developed to create a new adjunctive treatment to reduce operative complications related to bowel cancer surgery as well as increasing the value of this crop in Thailand.
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Affiliation(s)
- Atita Panyathep
- School of Medicine, Mae Fah Luang University, Chiang Rai, Thailand
| | - Teera Chewonarin
- Department of Biochemistry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
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22
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Escalona RM, Bilandzic M, Western P, Kadife E, Kannourakis G, Findlay JK, Ahmed N. TIMP-2 regulates proliferation, invasion and STAT3-mediated cancer stem cell-dependent chemoresistance in ovarian cancer cells. BMC Cancer 2020; 20:960. [PMID: 33023532 PMCID: PMC7542139 DOI: 10.1186/s12885-020-07274-6] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Accepted: 08/09/2020] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND The metzincin family of metalloproteinases and the tissue inhibitors of metalloproteinases (TIMPs) are essential proteins required for biological processes during cancer progression. This study aimed to determine the role of TIMP-2 in ovarian cancer progression and chemoresistance by reducing TIMP-2 expression in vitro in Fallopian tube secretory epithelial (FT282) and ovarian cancer (JHOS2 and OVCAR4) cell lines. METHODS FT282, JHOS2 and OVCAR4 cells were transiently transfected with either single or pooled TIMP-2 siRNAs. The expression of different genes after TIMP-2 knock down (T2-KD) or in response to chemotherapy was determined at the mRNA level by quantitative real time PCR (qRT-PCR) and at the protein level by immunofluorescence. Sensitivity of the cell lines in response to chemotherapy after TIMP-2 knock down was investigated by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) and 5-Ethynyl-2'-deoxyuridine (EdU) assays. Cell invasion in response to TIMP-2 knockdown was determined by xCELLigence. RESULTS Sixty to 90 % knock down of TIMP-2 expression was confirmed in FT282, OVCAR4 and JHOS2 cell lines at the mRNA and protein levels. TIMP-2 knock down did not change the mRNA expression of TIMP-1 or TIMP-3. However, a significant downregulation of MMP-2 in T2-KD cells occurred at both the protein and activation levels, compared to Control (Cont; scrambled siRNA) and Parental cells (P, transfection reagent only). In contrast, membrane bound MT1-MMP protein levels were significantly upregulated in T2-KD compared to Cont and P cells. T2-KD cells exhibited enhanced proliferation and increased sensitivity to cisplatin and paclitaxel treatments. Enhanced invasion was observed in the T2-KD-JOSH2 and OVCAR4 cells but not in T2-KD-FT282 cells. Treatment with cisplatin or paclitaxel significantly elevated the expression of TIMP-2 in Cont cells but not in T2-KD cells, consistent with significantly elevated expression of chemoresistance and CSC markers and activation of STAT3. Furthermore, a potent inhibitor of STAT3 activation, Momelotinib, suppressed chemotherapy-induced activation of P-STAT3 in OVCAR4 cells with concomitant reductions in the expression of chemoresistance genes and CSC markers. CONCLUSIONS The above results suggest that TIMP-2 may have a novel role in ovarian cancer proliferation, invasion and chemoresistance.
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Affiliation(s)
- Ruth M Escalona
- Department of Obstetrics and Gynaecology, University of Melbourne, Melbourne, VIC, 3050, Australia.,Centre for Reproductive Health, Hudson Institute of Medical Research, and the Department of Molecular and Translational Science, Monash University, Melbourne, VIC, 3168, Australia.,Fiona Elsey Cancer Research Institute, Ballarat, 3353, Australia
| | - Maree Bilandzic
- Centre for Cancer Research, Hudson Institute of Medical Research, and the Department of Molecular and Translational Science, Monash University, Melbourne, VIC, 3168, Australia
| | - Patrick Western
- Centre for Reproductive Health, Hudson Institute of Medical Research, and the Department of Molecular and Translational Science, Monash University, Melbourne, VIC, 3168, Australia
| | - Elif Kadife
- Fiona Elsey Cancer Research Institute, Ballarat, 3353, Australia
| | - George Kannourakis
- Fiona Elsey Cancer Research Institute, Ballarat, 3353, Australia.,Federation University Australia, Vic, Ballarat, 3010, Australia
| | - Jock K Findlay
- Department of Obstetrics and Gynaecology, University of Melbourne, Melbourne, VIC, 3050, Australia.,Centre for Reproductive Health, Hudson Institute of Medical Research, and the Department of Molecular and Translational Science, Monash University, Melbourne, VIC, 3168, Australia
| | - Nuzhat Ahmed
- Department of Obstetrics and Gynaecology, University of Melbourne, Melbourne, VIC, 3050, Australia. .,Centre for Reproductive Health, Hudson Institute of Medical Research, and the Department of Molecular and Translational Science, Monash University, Melbourne, VIC, 3168, Australia. .,Fiona Elsey Cancer Research Institute, Ballarat, 3353, Australia. .,Federation University Australia, Vic, Ballarat, 3010, Australia.
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23
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Baker-Williams AJ, Hashmi F, Budzyński MA, Woodford MR, Gleicher S, Himanen SV, Makedon AM, Friedman D, Cortes S, Namek S, Stetler-Stevenson WG, Bratslavsky G, Bah A, Mollapour M, Sistonen L, Bourboulia D. Co-chaperones TIMP2 and AHA1 Competitively Regulate Extracellular HSP90:Client MMP2 Activity and Matrix Proteolysis. Cell Rep 2020; 28:1894-1906.e6. [PMID: 31412254 DOI: 10.1016/j.celrep.2019.07.045] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Revised: 06/01/2019] [Accepted: 07/15/2019] [Indexed: 11/26/2022] Open
Abstract
The extracellular molecular chaperone heat shock protein 90 (eHSP90) stabilizes protease client the matrix metalloproteinase 2 (MMP2), leading to tumor cell invasion. Although co-chaperones are critical modulators of intracellular HSP90:client function, how the eHSP90:MMP2 complex is regulated remains speculative. Here, we report that the tissue inhibitor of metalloproteinases-2 (TIMP2) is a stress-inducible extracellular co-chaperone that binds to eHSP90, increases eHSP90 binding to ATP, and inhibits its ATPase activity. In addition to disrupting the eHSP90:MMP2 complex and terminally inactivating MMP2, TIMP2 loads the client to eHSP90, keeping the protease in a transient inhibitory state. Secreted activating co-chaperone AHA1 displaces TIMP2 from the complex, providing a "reactivating" mechanism for MMP2. Gene knockout or blocking antibodies targeting TIMP2 and AHA1 released by HT1080 cancer cells modify their gelatinolytic activity. Our data suggest that TIMP2 and AHA1 co-chaperones function as a molecular switch that determines the inhibition and reactivation of the eHSP90 client protein MMP2.
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Affiliation(s)
- Alexander J Baker-Williams
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY 13210, USA; Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University, Syracuse, NY 13210, USA; Upstate Cancer Center, SUNY Upstate Medical University, Syracuse, NY 13210, USA
| | - Fiza Hashmi
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY 13210, USA; Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University, Syracuse, NY 13210, USA; Upstate Cancer Center, SUNY Upstate Medical University, Syracuse, NY 13210, USA
| | - Marek A Budzyński
- Faculty of Science and Engineering, Cell Biology, Åbo Akademi University, 20520 Turku, Finland; Turku Centre for Biotechnology, University of Turku and Åbo Akademi University, 20520 Turku, Finland
| | - Mark R Woodford
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY 13210, USA; Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University, Syracuse, NY 13210, USA; Upstate Cancer Center, SUNY Upstate Medical University, Syracuse, NY 13210, USA
| | - Stephanie Gleicher
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY 13210, USA; Upstate Cancer Center, SUNY Upstate Medical University, Syracuse, NY 13210, USA
| | - Samu V Himanen
- Faculty of Science and Engineering, Cell Biology, Åbo Akademi University, 20520 Turku, Finland; Turku Centre for Biotechnology, University of Turku and Åbo Akademi University, 20520 Turku, Finland
| | - Alan M Makedon
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY 13210, USA; Upstate Cancer Center, SUNY Upstate Medical University, Syracuse, NY 13210, USA
| | - Derek Friedman
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY 13210, USA; College of Medicine, MD Program, SUNY Upstate Medical University, Syracuse, NY 13210, USA
| | - Stephanie Cortes
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY 13210, USA; College of Medicine, MD Program, SUNY Upstate Medical University, Syracuse, NY 13210, USA
| | - Sara Namek
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY 13210, USA
| | | | - Gennady Bratslavsky
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY 13210, USA; Upstate Cancer Center, SUNY Upstate Medical University, Syracuse, NY 13210, USA
| | - Alaji Bah
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY 13210, USA; Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University, Syracuse, NY 13210, USA
| | - Mehdi Mollapour
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY 13210, USA; Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University, Syracuse, NY 13210, USA; Upstate Cancer Center, SUNY Upstate Medical University, Syracuse, NY 13210, USA
| | - Lea Sistonen
- Faculty of Science and Engineering, Cell Biology, Åbo Akademi University, 20520 Turku, Finland; Turku Centre for Biotechnology, University of Turku and Åbo Akademi University, 20520 Turku, Finland
| | - Dimitra Bourboulia
- Department of Urology, SUNY Upstate Medical University, Syracuse, NY 13210, USA; Department of Biochemistry and Molecular Biology, SUNY Upstate Medical University, Syracuse, NY 13210, USA; Upstate Cancer Center, SUNY Upstate Medical University, Syracuse, NY 13210, USA.
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24
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MMPs, tyrosine kinase signaling and extracellular matrix proteolysis in kidney cancer. Urol Oncol 2020; 39:316-321. [PMID: 32487351 DOI: 10.1016/j.urolonc.2020.04.034] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Revised: 04/19/2020] [Accepted: 04/30/2020] [Indexed: 02/07/2023]
Abstract
Patients diagnosed with metastatic renal cell carcinoma (RCC) have ∼12% chance for 5-year survival. The integrity of the extracellular matrix (ECM) that surrounds tumor cells influences their behavior and, when disturbed, it could facilitate local invasion and spread of tumor cells to distant sites. The interplay between von Hippel-Lindau/hypoxia inducible factor signaling axis and activated kinase networks results in aberrant ECM and tumor progression. Matrix metalloproteinases (MMPs) are proteolytic enzymes implicated in ECM remodeling, tumor angiogenesis, and immune cell infiltration. Understanding the cross-talk between kinase signaling and ECM proteolysis in RCC could provide insights into developing drugs that interfere specifically with the process of invasion. In this review, we discuss changes in the MMPs/ECM axis in RCC, prominent kinase signaling pathways implicated in MMPs induction, and comment on emerging extracellular regulatory networks that modulate MMPs activity.
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25
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Lee H, Kim SJ, Shin H, Kim YP. Collagen-Immobilized Extracellular FRET Reporter for Visualizing Protease Activity Secreted by Living Cells. ACS Sens 2020; 5:655-664. [PMID: 32036648 DOI: 10.1021/acssensors.9b01456] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Despite the diverse roles of cell-secreted proteases in the extracellular matrix (ECM), classical methods to analyze protease activity have not been explored at the cell culture site. Here, we report a stable, matrix-sticky, and protease-sensitive extracellular reporter that comprises a collagen-binding protein and a Förster resonance energy transfer (FRET) coupler of an enhanced green fluorescent protein and a small dye molecule. The extracellular FRET reporter via split intein-mediated protein trans-splicing is able to adhere to collagen matrices, leading to fluorescence changes by matrix metalloproteinase-2 (MMP2) activity during living cell culture without impeding cell viability. When a proMMP2 mutant (Y581A) with altered protease secretion and activity was transfected into cancer cells, the reporter revealed a dramatic reduction in MMP2 activity in both two- and three-dimensional culture systems, compared with cells transfected with wild-type proMMP2. Our reporter is immediately amenable to monitor protease activity in diverse ECM-resident cells as well as to study protease-related extracellular signaling and tissue remodeling.
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Affiliation(s)
- Hawon Lee
- Department of Life Science, BK21 Plus Bio-Defense Research Team, Hanyang University, Seoul 04763, Republic of Korea
| | - Se-jeong Kim
- Department of Bioengineering, BK21 Plus Future Biopharmaceutical Human Resources Training and Research Team, Hanyang University, Seoul 04763, Republic of Korea
| | - Heungsoo Shin
- Department of Bioengineering, BK21 Plus Future Biopharmaceutical Human Resources Training and Research Team, Hanyang University, Seoul 04763, Republic of Korea
- Institute of Nano Science and Technology, Hanyang University, Seoul 04763, Republic of Korea
| | - Young-Pil Kim
- Department of Life Science, BK21 Plus Bio-Defense Research Team, Hanyang University, Seoul 04763, Republic of Korea
- Institute of Nano Science and Technology, Hanyang University, Seoul 04763, Republic of Korea
- Research Institute for Natural Sciences and Research Institute for Convergence of Basic Sciences, Hanyang University, Seoul 04763, Republic of Korea
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26
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Wang C, Zhang S, Liu J, Tian Y, Ma B, Xu S, Fu Y, Luo Y. Secreted Pyruvate Kinase M2 Promotes Lung Cancer Metastasis through Activating the Integrin Beta1/FAK Signaling Pathway. Cell Rep 2020; 30:1780-1797.e6. [PMID: 32049010 DOI: 10.1016/j.celrep.2020.01.037] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Revised: 12/01/2019] [Accepted: 01/10/2020] [Indexed: 12/31/2022] Open
Abstract
Cancer cell-derived secretomes have been documented to play critical roles in cancer progression. Intriguingly, alternative extracellular roles of intracellular proteins are involved in various steps of tumor progression, which can offer strategies to fight cancer. Herein, we identify lung cancer progression-associated secretome signatures using mass spectrometry analysis. Among them, PKM2 is verified to be highly expressed and secreted in lung cancer cells and clinical samples. Functional analyses demonstrates that secreted PKM2 facilitates tumor metastasis. Furthermore, mass spectrometry analysis and functional validation identify integrin β1 as a receptor of secreted PKM2. Mechanistically, secreted PKM2 directly bound to integrin β1 and subsequently activated the FAK/SRC/ERK axis to promote tumor metastasis. Collectively, our findings suggest that PKM2 is a potential serum biomarker for diagnosing lung cancer and that targeting the secreted PKM2-integrin β1 axis can inhibit lung cancer development, which provides evidence of a potential therapeutic strategy in lung cancer.
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Affiliation(s)
- Caihong Wang
- Cancer Biology Laboratory, School of Life Sciences, Tsinghua University, Beijing 100084, China; The National Engineering Laboratory for Anti-Tumor Protein Therapeutics, Tsinghua University, Beijing 100084, China; Beijing Key Laboratory for Protein Therapeutics, Tsinghua University, Beijing 100084, China
| | - Shaosen Zhang
- Cancer Biology Laboratory, School of Life Sciences, Tsinghua University, Beijing 100084, China; The National Engineering Laboratory for Anti-Tumor Protein Therapeutics, Tsinghua University, Beijing 100084, China; Beijing Key Laboratory for Protein Therapeutics, Tsinghua University, Beijing 100084, China
| | - Jie Liu
- Cancer Biology Laboratory, School of Life Sciences, Tsinghua University, Beijing 100084, China; The National Engineering Laboratory for Anti-Tumor Protein Therapeutics, Tsinghua University, Beijing 100084, China; Beijing Key Laboratory for Protein Therapeutics, Tsinghua University, Beijing 100084, China
| | - Yang Tian
- Cancer Biology Laboratory, School of Life Sciences, Tsinghua University, Beijing 100084, China; The National Engineering Laboratory for Anti-Tumor Protein Therapeutics, Tsinghua University, Beijing 100084, China; Beijing Key Laboratory for Protein Therapeutics, Tsinghua University, Beijing 100084, China
| | - Boyuan Ma
- Cancer Biology Laboratory, School of Life Sciences, Tsinghua University, Beijing 100084, China; The National Engineering Laboratory for Anti-Tumor Protein Therapeutics, Tsinghua University, Beijing 100084, China; Beijing Key Laboratory for Protein Therapeutics, Tsinghua University, Beijing 100084, China
| | - Siran Xu
- Cancer Biology Laboratory, School of Life Sciences, Tsinghua University, Beijing 100084, China; The National Engineering Laboratory for Anti-Tumor Protein Therapeutics, Tsinghua University, Beijing 100084, China; Beijing Key Laboratory for Protein Therapeutics, Tsinghua University, Beijing 100084, China
| | - Yan Fu
- Cancer Biology Laboratory, School of Life Sciences, Tsinghua University, Beijing 100084, China; The National Engineering Laboratory for Anti-Tumor Protein Therapeutics, Tsinghua University, Beijing 100084, China; Beijing Key Laboratory for Protein Therapeutics, Tsinghua University, Beijing 100084, China
| | - Yongzhang Luo
- Cancer Biology Laboratory, School of Life Sciences, Tsinghua University, Beijing 100084, China; The National Engineering Laboratory for Anti-Tumor Protein Therapeutics, Tsinghua University, Beijing 100084, China; Beijing Key Laboratory for Protein Therapeutics, Tsinghua University, Beijing 100084, China.
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27
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Lino ADDS, Aquino Júnior AED, Leite RD, Speretta GFF, Moraes FDD, Fabrizzi F, Moraes G, Selistre-de-Araújo HS, Duarte ACGDO. Resistance training improves the lipid profile, combat oxidative stress and inhibit MMP-2 activity in the left ventricle diet-induced obese rats. MOTRIZ: REVISTA DE EDUCACAO FISICA 2020. [DOI: 10.1590/s1980-6574202000030199] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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28
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Intracellular Localization in Zebrafish Muscle and Conserved Sequence Features Suggest Roles for Gelatinase A Moonlighting in Sarcomere Maintenance. Biomedicines 2019; 7:biomedicines7040093. [PMID: 31795436 PMCID: PMC6966518 DOI: 10.3390/biomedicines7040093] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Revised: 11/19/2019] [Accepted: 11/25/2019] [Indexed: 12/24/2022] Open
Abstract
Gelatinase A (Mmp2 in zebrafish) is a well-characterized effector of extracellular matrix remodeling, extracellular signaling, and along with other matrix metalloproteinases (MMPs) and extracellular proteases, it plays important roles in the establishment and maintenance of tissue architecture. Gelatinase A is also found moonlighting inside mammalian striated muscle cells, where it has been implicated in the pathology of ischemia-reperfusion injury. Gelatinase A has no known physiological function in muscle cells, and its localization within mammalian cells appears to be due to inefficient recognition of its N-terminal secretory signal. Here we show that Mmp2 is abundant within the skeletal muscle cells of zebrafish, where it localizes to the M-line of sarcomeres and degrades muscle myosin. The N-terminal secretory signal of zebrafish Mmp2 is also challenging to identify, and this is a conserved characteristic of gelatinase A orthologues, suggesting a selective pressure acting to prevent the efficient secretion of this protease. Furthermore, there are several strongly conserved phosphorylation sites within the catalytic domain of gelatinase A orthologues, some of which are phosphorylated in vivo, and which are known to regulate the activity of this protease. We conclude that gelatinase A likely participates in uncharacterized physiological functions within the striated muscle, possibly in the maintenance of sarcomere proteostasis, that are likely regulated by kinases and phosphatases present in the sarcomere.
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29
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Henriet P, Emonard H. Matrix metalloproteinase-2: Not (just) a "hero" of the past. Biochimie 2019; 166:223-232. [PMID: 31362036 DOI: 10.1016/j.biochi.2019.07.019] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2019] [Accepted: 07/22/2019] [Indexed: 01/13/2023]
Abstract
The 72-kDa type IV collagenase or gelatinase A is the second member of the matrix metalloproteinase family, MMP-2. Since the discovery of its first two substrates within components of the extracellular matrix, denatured interstitial type I collagen and native type IV collagen, the roles and various levels of regulation of MMP-2 have been intensively studied, mainly in vitro. Its (over)expression in most if not all tumors was considered a hallmark of cancer aggressiveness and boosted investigations aiming at its inhibition. Unfortunately, the enthusiasm subsided like a soufflé after clinical trial failures, mostly because of insufficient knowledge of in vivo MMP-2 activities and detrimental side effects of broad-spectrum MMP inhibition. Nowadays, MMP-2 remains a major topic of interest in research, the second in the MMP family after MMP-9. This review presents a broad overview of the major features of this protease. This knowledge is crucial to identify diagnostic or therapeutic strategies focusing on MMP-2. In this sense, recent publications and clinical trials underline the potential value of measuring circulating or tissular MMP-2 levels as diagnostic or prognostic tools, or as a useful secondary outcome for therapies against other primary targets. Direct MMP-2 inhibition has benefited from substantial progress in the design of more specific inhibitors but their in vivo application remains challenging but certainly worth the efforts it receives.
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Affiliation(s)
- Patrick Henriet
- de Duve Institute, Université Catholique de Louvain, 1200, Brussels, Belgium
| | - Hervé Emonard
- CNRS and Université de Reims Champagne-Ardenne, UMR 7369, 51100, Reims, France.
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