1
|
Su W, Ahmad I, Wu Y, Tang L, Khan I, Ye B, Liang J, Li S, Zheng YH. Furin Egress from the TGN is Regulated by Membrane-Associated RING-CH Finger (MARCHF) Proteins and Ubiquitin-Specific Protease 32 (USP32) via Nondegradable K33-Polyubiquitination. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024:e2403732. [PMID: 39031635 DOI: 10.1002/advs.202403732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/09/2024] [Revised: 07/05/2024] [Indexed: 07/22/2024]
Abstract
Furin primarily localizes to the trans-Golgi network (TGN), where it cleaves and activates a broad range of immature proproteins that play critical roles in cellular homeostasis, disease progression, and infection. Furin is retrieved from endosomes to the TGN after being phosphorylated, but it is still unclear how furin exits the TGN to initiate the post-Golgi trafficking and how its activity is regulated in the TGN. Here three membrane-associated RING-CH finger (MARCHF) proteins (2, 8, 9) are identified as furin E3 ubiquitin ligases, which catalyze furin K33-polyubiquitination. Polyubiquitination prevents furin from maturation by blocking its ectodomain cleavage inside cells but promotes its egress from the TGN and shedding. Further ubiquitin-specific protease 32 (USP32) is identified as the furin deubiquitinase in the TGN that counteracts the MARCHF inhibitory activity on furin. Thus, the furin post-Golgi trafficking is regulated by an interplay between polyubiquitination and phosphorylation. Polyubiquitination is required for furin anterograde transport but inhibits its proprotein convertase activity, and phosphorylation is required for furin retrograde transport to produce fully active furin inside cells.
Collapse
Affiliation(s)
- Wenqiang Su
- State Key Laboratory for Animal Disease Control and Prevention, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin, China
- Department of Preventive Veterinary Medicine, College of Veterinary Medicine, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Iqbal Ahmad
- State Key Laboratory for Animal Disease Control and Prevention, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin, China
| | - You Wu
- State Key Laboratory for Animal Disease Control and Prevention, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin, China
| | - Lijie Tang
- Department of Preventive Veterinary Medicine, College of Veterinary Medicine, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Ilyas Khan
- State Key Laboratory for Animal Disease Control and Prevention, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin, China
| | - Bowei Ye
- Center for Bioinformatics and Quantitative Biology, Richard and Loan Hill Department of Biomedical Engineering, The University of Illinois Chicago, Chicago, IL, 60607, USA
| | - Jie Liang
- Center for Bioinformatics and Quantitative Biology, Richard and Loan Hill Department of Biomedical Engineering, The University of Illinois Chicago, Chicago, IL, 60607, USA
| | - Sunan Li
- State Key Laboratory for Animal Disease Control and Prevention, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin, China
| | - Yong-Hui Zheng
- Department of Microbiology and Immunology, The University of Illinois Chicago, Chicago, IL, 60612, USA
| |
Collapse
|
2
|
Rosenbaum D, Saftig P. New insights into the function and pathophysiology of the ectodomain sheddase A Disintegrin And Metalloproteinase 10 (ADAM10). FEBS J 2024; 291:2733-2766. [PMID: 37218105 DOI: 10.1111/febs.16870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 05/11/2023] [Accepted: 05/19/2023] [Indexed: 05/24/2023]
Abstract
The 'A Disintegrin And Metalloproteinase 10' (ADAM10) has gained considerable attention due to its discovery as an 'α-secretase' involved in the nonamyloidogenic processing of the amyloid precursor protein, thereby possibly preventing the excessive generation of the amyloid beta peptide, which is associated with the pathogenesis of Alzheimer's disease. ADAM10 was found to exert many additional functions, cleaving about 100 different membrane proteins. ADAM10 is involved in many pathophysiological conditions, ranging from cancer and autoimmune disorders to neurodegeneration and inflammation. ADAM10 cleaves its substrates close to the plasma membrane, a process referred to as ectodomain shedding. This is a central step in the modulation of the functions of cell adhesion proteins and cell surface receptors. ADAM10 activity is controlled by transcriptional and post-translational events. The interaction of ADAM10 with tetraspanins and the way they functionally and structurally depend on each other is another topic of interest. In this review, we will summarize findings on how ADAM10 is regulated and what is known about the biology of the protease. We will focus on novel aspects of the molecular biology and pathophysiology of ADAM10 that were previously poorly covered, such as the role of ADAM10 on extracellular vesicles, its contribution to virus entry, and its involvement in cardiac disease, cancer, inflammation, and immune regulation. ADAM10 has emerged as a regulator controlling cell surface proteins during development and in adult life. Its involvement in disease states suggests that ADAM10 may be exploited as a therapeutic target to treat conditions associated with a dysfunctional proteolytic activity.
Collapse
Affiliation(s)
- David Rosenbaum
- Institut für Biochemie, Christian-Albrechts-Universität zu Kiel, Germany
| | - Paul Saftig
- Institut für Biochemie, Christian-Albrechts-Universität zu Kiel, Germany
| |
Collapse
|
3
|
Wenzel EM, Pedersen NM, Elfmark LA, Wang L, Kjos I, Stang E, Malerød L, Brech A, Stenmark H, Raiborg C. Intercellular transfer of cancer cell invasiveness via endosome-mediated protease shedding. Nat Commun 2024; 15:1277. [PMID: 38341434 PMCID: PMC10858897 DOI: 10.1038/s41467-024-45558-8] [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: 09/04/2022] [Accepted: 01/26/2024] [Indexed: 02/12/2024] Open
Abstract
Overexpression of the transmembrane matrix metalloproteinase MT1-MMP/MMP14 promotes cancer cell invasion. Here we show that MT1-MMP-positive cancer cells turn MT1-MMP-negative cells invasive by transferring a soluble catalytic ectodomain of MT1-MMP. Surprisingly, this effect depends on the presence of TKS4 and TKS5 in the donor cell, adaptor proteins previously implicated in invadopodia formation. In endosomes of the donor cell, TKS4/5 promote ADAM-mediated cleavage of MT1-MMP by bridging the two proteases, and cleavage is stimulated by the low intraluminal pH of endosomes. The bridging depends on the PX domains of TKS4/5, which coincidently interact with the cytosolic tail of MT1-MMP and endosomal phosphatidylinositol 3-phosphate. MT1-MMP recruits TKS4/5 into multivesicular endosomes for their subsequent co-secretion in extracellular vesicles, together with the enzymatically active ectodomain. The shed ectodomain converts non-invasive recipient cells into an invasive phenotype. Thus, TKS4/5 promote intercellular transfer of cancer cell invasiveness by facilitating ADAM-mediated shedding of MT1-MMP in acidic endosomes.
Collapse
Affiliation(s)
- Eva Maria Wenzel
- Centre for Cancer Cell Reprogramming, Faculty of Medicine, University of Oslo, Oslo, Norway
- Department of Molecular Cell Biology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
| | - Nina Marie Pedersen
- Centre for Cancer Cell Reprogramming, Faculty of Medicine, University of Oslo, Oslo, Norway
- Department of Molecular Cell Biology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
| | - Liv Anker Elfmark
- Centre for Cancer Cell Reprogramming, Faculty of Medicine, University of Oslo, Oslo, Norway
- Department of Molecular Cell Biology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
| | - Ling Wang
- Centre for Cancer Cell Reprogramming, Faculty of Medicine, University of Oslo, Oslo, Norway
- Department of Molecular Cell Biology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
| | - Ingrid Kjos
- Centre for Cancer Cell Reprogramming, Faculty of Medicine, University of Oslo, Oslo, Norway
- Department of Molecular Cell Biology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
| | - Espen Stang
- Laboratory for Molecular and Cellular Cancer Research, Department of Pathology, Oslo University Hospital, Oslo, Norway
| | - Lene Malerød
- Centre for Cancer Cell Reprogramming, Faculty of Medicine, University of Oslo, Oslo, Norway
- Department of Molecular Cell Biology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
| | - Andreas Brech
- Centre for Cancer Cell Reprogramming, Faculty of Medicine, University of Oslo, Oslo, Norway
- Department of Molecular Cell Biology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
- Section for Physiology and Cell Biology, Dept. of Biosciences, Faculty of Mathematics and Natural Sciences, University of Oslo, Oslo, Norway
| | - Harald Stenmark
- Centre for Cancer Cell Reprogramming, Faculty of Medicine, University of Oslo, Oslo, Norway
- Department of Molecular Cell Biology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
| | - Camilla Raiborg
- Centre for Cancer Cell Reprogramming, Faculty of Medicine, University of Oslo, Oslo, Norway.
- Department of Molecular Cell Biology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway.
| |
Collapse
|
4
|
Fan Y, Pionneau C, Cocozza F, Boëlle P, Chardonnet S, Charrin S, Théry C, Zimmermann P, Rubinstein E. Differential proteomics argues against a general role for CD9, CD81 or CD63 in the sorting of proteins into extracellular vesicles. J Extracell Vesicles 2023; 12:e12352. [PMID: 37525398 PMCID: PMC10390663 DOI: 10.1002/jev2.12352] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Accepted: 07/15/2023] [Indexed: 08/02/2023] Open
Abstract
The tetraspanins CD9, CD81 and CD63 are major components of extracellular vesicles (EVs). Yet, their impact on EV composition remains under-investigated. In the MCF7 breast cancer cell line CD63 was as expected predominantly intracellular. In contrast CD9 and CD81 strongly colocalized at the plasma membrane, albeit with different ratios at different sites, which may explain a higher enrichment of CD81 in EVs. Absence of these tetraspanins had little impact on the EV protein composition as analysed by quantitative mass spectrometry. We also analysed the effect of concomitant knock-out of CD9 and CD81 because these two tetraspanins play similar roles in several cellular processes and associate directly with two Ig domain proteins, CD9P-1/EWI-F/PTGFRN and EWI-2/IGSF8. These were the sole proteins significantly decreased in the EVs of double CD9- and CD81-deficient cells. In the case of EWI-2, this is primarily a consequence of a decreased cell expression level. In conclusion, this study shows that CD9, CD81 and CD63, commonly used as EV protein markers, play a marginal role in determining the protein composition of EVs released by MCF7 cells and highlights a regulation of the expression level and/or trafficking of CD9P-1 and EWI-2 by CD9 and CD81.
Collapse
Affiliation(s)
- Yé Fan
- Centre d'Immunologie et des Maladies InfectieusesSorbonne Université, Inserm, CNRSParisFrance
| | - Cédric Pionneau
- UMS Production et Analyse des données en Sciences de la vie et en Santé, PASSPlateforme Post‐génomique de la Pitié‐Salpêtrière, P3SSorbonne Université, InsermParisFrance
| | - Federico Cocozza
- Inserm U932, Institut Curie Centre de RecherchePSL Research UniversityParisFrance
| | - Pierre‐Yves Boëlle
- Institut Pierre Louis d’Épidémiologie et de Santé PubliqueSorbonne Université, InsermParisFrance
| | - Solenne Chardonnet
- UMS Production et Analyse des données en Sciences de la vie et en Santé, PASSPlateforme Post‐génomique de la Pitié‐Salpêtrière, P3SSorbonne Université, InsermParisFrance
| | - Stéphanie Charrin
- Centre d'Immunologie et des Maladies InfectieusesSorbonne Université, Inserm, CNRSParisFrance
| | - Clotilde Théry
- Inserm U932, Institut Curie Centre de RecherchePSL Research UniversityParisFrance
- CurieCoretech Extracellular VesiclesInstitut Curie Centre de RechercheParisFrance
| | - Pascale Zimmermann
- Centre de Recherche en Cancérologie de Marseille (CRCM)Institut Paoli‐Calmettes, Aix‐Marseille Université, Inserm, CNRSMarseilleFrance
- Department of Human GeneticsKatholieke Universiteit Leuven (KU Leuven)LeuvenBelgium
| | - Eric Rubinstein
- Centre d'Immunologie et des Maladies InfectieusesSorbonne Université, Inserm, CNRSParisFrance
| |
Collapse
|
5
|
Maas SL, Donners MMPC, van der Vorst EPC. ADAM10 and ADAM17, Major Regulators of Chronic Kidney Disease Induced Atherosclerosis? Int J Mol Sci 2023; 24:ijms24087309. [PMID: 37108478 PMCID: PMC10139114 DOI: 10.3390/ijms24087309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Revised: 04/06/2023] [Accepted: 04/11/2023] [Indexed: 04/29/2023] Open
Abstract
Chronic kidney disease (CKD) is a major health problem, affecting millions of people worldwide, in particular hypertensive and diabetic patients. CKD patients suffer from significantly increased cardiovascular disease (CVD) morbidity and mortality, mainly due to accelerated atherosclerosis development. Indeed, CKD not only affects the kidneys, in which injury and maladaptive repair processes lead to local inflammation and fibrosis, but also causes systemic inflammation and altered mineral bone metabolism leading to vascular dysfunction, calcification, and thus, accelerated atherosclerosis. Although CKD and CVD individually have been extensively studied, relatively little research has studied the link between both diseases. This narrative review focuses on the role of a disintegrin and metalloproteases (ADAM) 10 and ADAM17 in CKD and CVD and will for the first time shed light on their role in CKD-induced CVD. By cleaving cell surface molecules, these enzymes regulate not only cellular sensitivity to their micro-environment (in case of receptor cleavage), but also release soluble ectodomains that can exert agonistic or antagonistic functions, both locally and systemically. Although the cell-specific roles of ADAM10 and ADAM17 in CVD, and to a lesser extent in CKD, have been explored, their impact on CKD-induced CVD is likely, yet remains to be elucidated.
Collapse
Affiliation(s)
- Sanne L Maas
- Institute for Molecular Cardiovascular Research (IMCAR), RWTH Aachen University, 52074 Aachen, Germany
- Aachen-Maastricht Institute for CardioRenal Disease (AMICARE), RWTH Aachen University, 52074 Aachen, Germany
| | - Marjo M P C Donners
- Department of Pathology, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University Medical Centre, 6229 ER Maastricht, The Netherlands
| | - Emiel P C van der Vorst
- Institute for Molecular Cardiovascular Research (IMCAR), RWTH Aachen University, 52074 Aachen, Germany
- Aachen-Maastricht Institute for CardioRenal Disease (AMICARE), RWTH Aachen University, 52074 Aachen, Germany
- Interdisciplinary Center for Clinical Research (IZKF), RWTH Aachen University, 52074 Aachen, Germany
- Institute for Cardiovascular Prevention (IPEK), Ludwig-Maximilians-University Munich (LMU), 80336 Munich, Germany
| |
Collapse
|
6
|
Afram E, Lauritzen I, Bourgeois A, El Manaa W, Duplan E, Chami M, Valverde A, Charlotte B, Pardossi-Piquard R, Checler F. The η-secretase-derived APP fragment ηCTF is localized in Golgi, endosomes and extracellular vesicles and contributes to Aβ production. Cell Mol Life Sci 2023; 80:97. [PMID: 36930302 PMCID: PMC10023608 DOI: 10.1007/s00018-023-04737-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 02/13/2023] [Accepted: 02/24/2023] [Indexed: 03/18/2023]
Abstract
The processing of the amyloid precursor protein (APP) is one of the key events contributing to Alzheimer's disease (AD) etiology. Canonical cleavages by β- and γ-secretases lead to Aβ production which accumulate in amyloid plaques. Recently, the matrix metalloprotease MT5-MMP, referred to as η-secretase, has been identified as a novel APP cleaving enzyme producing a transmembrane fragment, ηCTF that undergoes subsequent cleavages by α- and β-secretases yielding the Aηα and Aηβ peptides, respectively. The functions and contributions of ηCTF and its related fragments to AD pathology are poorly understood. In this study, we designed a novel immunological probe referred to as ηCTF-NTer antibody that specifically interacts with the N-terminal part of ηCTF targeting ηCTF, Aηα, Aηβ but not C99, C83 and Aβ. We examined the fate and localization of ηCTF fragment in various cell models and in mice. We found that overexpressed ηCTF undergoes degradation in the proteasomal and autophagic pathways and accumulates mainly in the Golgi and in endosomes. Moreover, we observed the presence of ηCTF in small extracellular vesicles purified from neuroblastoma cells or from mouse brains expressing ηCTF. Importantly, the expression of ηCTF in fibroblasts devoid on APP leads to Aβ production demonstrating its contribution to the amyloidogenic pathway. Finally, we observed an ηCTF-like immunoreactivity around amyloid plaques and an age-dependent accumulation of ηCTF in the triple-transgenic mouse AD model. Thus, our study suggests that the ηCTF fragment likely contributes to AD pathology by its exosomal spreading and involvement in Aβ production.
Collapse
Affiliation(s)
- Elissa Afram
- Université Côte d'Azur, INSERM, CNRS, IPMC, UMR7275, Team Labeled "Laboratory of Excellence (Labex) DISTALZ", 660 route des Lucioles, 06560, Sophia-Antipolis, Valbonne, France
| | - Inger Lauritzen
- Université Côte d'Azur, INSERM, CNRS, IPMC, UMR7275, Team Labeled "Laboratory of Excellence (Labex) DISTALZ", 660 route des Lucioles, 06560, Sophia-Antipolis, Valbonne, France
| | - Alexandre Bourgeois
- Université Côte d'Azur, INSERM, CNRS, IPMC, UMR7275, Team Labeled "Laboratory of Excellence (Labex) DISTALZ", 660 route des Lucioles, 06560, Sophia-Antipolis, Valbonne, France
| | - Wejdane El Manaa
- Université Côte d'Azur, INSERM, CNRS, IPMC, UMR7275, Team Labeled "Laboratory of Excellence (Labex) DISTALZ", 660 route des Lucioles, 06560, Sophia-Antipolis, Valbonne, France
| | - Eric Duplan
- Université Côte d'Azur, INSERM, CNRS, IPMC, UMR7275, Team Labeled "Laboratory of Excellence (Labex) DISTALZ", 660 route des Lucioles, 06560, Sophia-Antipolis, Valbonne, France
| | - Mounia Chami
- Université Côte d'Azur, INSERM, CNRS, IPMC, UMR7275, Team Labeled "Laboratory of Excellence (Labex) DISTALZ", 660 route des Lucioles, 06560, Sophia-Antipolis, Valbonne, France
| | - Audrey Valverde
- Université Côte d'Azur, INSERM, CNRS, IPMC, UMR7275, Team Labeled "Laboratory of Excellence (Labex) DISTALZ", 660 route des Lucioles, 06560, Sophia-Antipolis, Valbonne, France
- Fonds de Dotation CLINATEC, 17 rue des Martyrs, Bat 43, 38054, Grenoble, France
| | - Bauer Charlotte
- Université Côte d'Azur, INSERM, CNRS, IPMC, UMR7275, Team Labeled "Laboratory of Excellence (Labex) DISTALZ", 660 route des Lucioles, 06560, Sophia-Antipolis, Valbonne, France
| | - Raphaëlle Pardossi-Piquard
- Université Côte d'Azur, INSERM, CNRS, IPMC, UMR7275, Team Labeled "Laboratory of Excellence (Labex) DISTALZ", 660 route des Lucioles, 06560, Sophia-Antipolis, Valbonne, France.
| | - Frederic Checler
- Université Côte d'Azur, INSERM, CNRS, IPMC, UMR7275, Team Labeled "Laboratory of Excellence (Labex) DISTALZ", 660 route des Lucioles, 06560, Sophia-Antipolis, Valbonne, France.
| |
Collapse
|
7
|
Pallares-Rusiñol A, Moura SL, Martí M, Pividori MI. Electrochemical Genosensing of Overexpressed GAPDH Transcripts in Breast Cancer Exosomes. Anal Chem 2023; 95:2487-2495. [PMID: 36683335 PMCID: PMC9893220 DOI: 10.1021/acs.analchem.2c04773] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Exosomes are receiving highlighted attention as new biomarkers for the detection of cancer since they are profusely released by tumor cells in different biological fluids. In this paper, the exosomes are preconcentrated from the serum by immunomagnetic separation (IMS) based on a CD326 receptor as a specific epithelial cancer-related biomarker and detected by glyceraldehyde-3-phosphate dehydrogenase (GAPDH) transcripts. Following the lysis of the captured exosomes, the released GAPDH transcripts are amplified by reverse transcription polymerase chain reaction (RT-PCR) with a double-tagging set of primers on poly(dT)-modified-MPs to increase the sensitivity. The double-tagged amplicon is then quantified by electrochemical genosensing. The IMS/double-tagging RT-PCR/electrochemical genosensing approach is first demonstrated for the sensitive detection of exosomes derived from MCF7 breast cancer cells and compared with CTCs in terms of the analytical performance, showing an LOD of 4 × 102 exosomes μL-1. The genosensor was applied to human samples by immunocapturing the exosomes directly from serum from breast cancer patients and showed a higher electrochemical signal (3.3-fold, p < 0.05), when compared with healthy controls, suggesting an overexpression of GAPDH on serum-derived exosomes from breast cancer patients. The detection of GAPDH transcripts is performed from only 1.0 mL of human serum using specific magnetic particles, improving the analytical simplification and avoiding ultracentrifugation steps, demonstrating to be a promising strategy for minimal invasive liquid biopsy.
Collapse
Affiliation(s)
- Arnau Pallares-Rusiñol
- Grup
de Sensors i Biosensors, Departament de Química, Universitat Autònoma de Barcelona, Bellaterra 08193, Spain,Biosensing
and Bioanalysis Group, Institute of Biotechnology and Biomedicine, Universitat Autònoma de Barcelona, Bellaterra 08193, Spain
| | - Silio Lima Moura
- Grup
de Sensors i Biosensors, Departament de Química, Universitat Autònoma de Barcelona, Bellaterra 08193, Spain
| | - Mercè Martí
- Biosensing
and Bioanalysis Group, Institute of Biotechnology and Biomedicine, Universitat Autònoma de Barcelona, Bellaterra 08193, Spain
| | - Maria Isabel Pividori
- Grup
de Sensors i Biosensors, Departament de Química, Universitat Autònoma de Barcelona, Bellaterra 08193, Spain,Biosensing
and Bioanalysis Group, Institute of Biotechnology and Biomedicine, Universitat Autònoma de Barcelona, Bellaterra 08193, Spain,. Tel.: +34 93 581 2806. Fax: +34 93 581 2379
| |
Collapse
|
8
|
Noori L, Filip K, Nazmara Z, Mahakizadeh S, Hassanzadeh G, Caruso Bavisotto C, Bucchieri F, Marino Gammazza A, Cappello F, Wnuk M, Scalia F. Contribution of Extracellular Vesicles and Molecular Chaperones in Age-Related Neurodegenerative Disorders of the CNS. Int J Mol Sci 2023; 24:ijms24020927. [PMID: 36674442 PMCID: PMC9861359 DOI: 10.3390/ijms24020927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 12/22/2022] [Accepted: 12/30/2022] [Indexed: 01/06/2023] Open
Abstract
Many neurodegenerative disorders are characterized by the abnormal aggregation of misfolded proteins that form amyloid deposits which possess prion-like behavior such as self-replication, intercellular transmission, and consequent induction of native forms of the same protein in surrounding cells. The distribution of the accumulated proteins and their correlated toxicity seem to be involved in the progression of nervous system degeneration. Molecular chaperones are known to maintain proteostasis, contribute to protein refolding to protect their function, and eliminate fatally misfolded proteins, prohibiting harmful effects. However, chaperone network efficiency declines during aging, prompting the onset and the development of neurological disorders. Extracellular vesicles (EVs) are tiny membranous structures produced by a wide range of cells under physiological and pathological conditions, suggesting their significant role in fundamental processes particularly in cellular communication. They modulate the behavior of nearby and distant cells through their biological cargo. In the pathological context, EVs transport disease-causing entities, including prions, α-syn, and tau, helping to spread damage to non-affected areas and accelerating the progression of neurodegeneration. However, EVs are considered effective for delivering therapeutic factors to the nervous system, since they are capable of crossing the blood-brain barrier (BBB) and are involved in the transportation of a variety of cellular entities. Here, we review the neurodegeneration process caused mainly by the inefficiency of chaperone systems as well as EV performance in neuropathies, their potential as diagnostic biomarkers and a promising EV-based therapeutic approach.
Collapse
Affiliation(s)
- Leila Noori
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (BIND), University of Palermo, 90127 Palermo, Italy
- Department of Anatomy, School of Medicine, Tehran University of Medical Sciences, Tehran 1417653761, Iran
| | - Kamila Filip
- Department of Biology, Institute of Biology and Biotechnology, College of Natural Sciences, University of Rzeszow, 35959 Rzeszow, Poland
| | - Zohreh Nazmara
- Department of Neuroscience and Addiction Studies, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran 1417653761, Iran
| | - Simin Mahakizadeh
- Department of Anatomy, School of Medicine, Alborz University of Medical Sciences, Karaj 3149779453, Iran
| | - Gholamreza Hassanzadeh
- Department of Anatomy, School of Medicine, Tehran University of Medical Sciences, Tehran 1417653761, Iran
- Department of Neuroscience and Addiction Studies, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran 1417653761, Iran
| | - Celeste Caruso Bavisotto
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (BIND), University of Palermo, 90127 Palermo, Italy
- Euro-Mediterranean Institute of Science and Technology (IEMEST), 90139 Palermo, Italy
- Correspondence: (C.C.B.); (F.S.)
| | - Fabio Bucchieri
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (BIND), University of Palermo, 90127 Palermo, Italy
| | - Antonella Marino Gammazza
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (BIND), University of Palermo, 90127 Palermo, Italy
| | - Francesco Cappello
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (BIND), University of Palermo, 90127 Palermo, Italy
- Euro-Mediterranean Institute of Science and Technology (IEMEST), 90139 Palermo, Italy
| | - Maciej Wnuk
- Department of Biotechnology, Institute of Biology and Biotechnology, College of Natural Sciences, University of Rzeszow, 35959 Rzeszow, Poland
| | - Federica Scalia
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (BIND), University of Palermo, 90127 Palermo, Italy
- Euro-Mediterranean Institute of Science and Technology (IEMEST), 90139 Palermo, Italy
- Correspondence: (C.C.B.); (F.S.)
| |
Collapse
|
9
|
Quesnel A, Broughton A, Karagiannis GS, Filippou PS. Message in the bottle: regulation of the tumor microenvironment via exosome-driven proteolysis. Cancer Metastasis Rev 2022; 41:789-801. [PMID: 35394580 DOI: 10.1007/s10555-022-10030-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Accepted: 03/29/2022] [Indexed: 01/25/2023]
Abstract
Exosomes comprise a subtype of extracellular vesicles involved in cell-to-cell communication, specifically by transporting biological molecules, such as proteins and nucleic acids, to either local or more distant recipient cells, thus triggering distinct biological behaviors. Included in the exosome cargo is frequently a wide range of proteolytic enzymes, such as the matrix metalloproteinases (MMPs), the disintegrin and metalloproteinases (ADAMs), and the ADAM with thrombospondin-like motifs (ADAMTSs), whose functions contribute to the development and progression of cancer. In recent years, extensive research on the potential use of exosomes in diagnostic and therapeutic applications for personalized medicine has emerged, but the targeting of the proteolytic cargo of exosomes has not been fully exploited in this direction. In this review, we aim to explore both the mechanistic and the translational importance of proteolytic enzymes carried by the tumor cell-derived exosomes, as well as their role in the acquisition and support of certain hallmarks of cancer.
Collapse
Affiliation(s)
- Agathe Quesnel
- School of Health & Life Sciences, Teesside University, Middlesbrough, TS1 3BX, UK.,National Horizons Centre, Teesside University, Darlington, DL1 1HG, UK
| | - Amy Broughton
- School of Health & Life Sciences, Teesside University, Middlesbrough, TS1 3BX, UK
| | - George S Karagiannis
- Department of Microbiology & Immunology, Albert Einstein College of Medicine, Bronx, NY, USA.,Gruss Lipper Biophotonics Center, Albert Einstein College of Medicine, Bronx, NY, USA.,Integrated Imaging Program, Albert Einstein College of Medicine, Bronx, NY, USA.,Albert Einstein Cancer Center, Tumor Microenvironment and Metastasis Program, Bronx, NY, USA
| | - Panagiota S Filippou
- School of Health & Life Sciences, Teesside University, Middlesbrough, TS1 3BX, UK. .,National Horizons Centre, Teesside University, Darlington, DL1 1HG, UK.
| |
Collapse
|
10
|
Qiu X, Campos Y, van de Vlekkert D, Gomero E, Tanwar A, Kalathur R, Weesner JA, Bongiovanni A, Demmers J, d'Azzo A. Distinct functions of dimeric and monomeric scaffold protein Alix in regulating F-actin assembly and loading of exosomal cargo. J Biol Chem 2022; 298:102425. [PMID: 36030822 PMCID: PMC9531180 DOI: 10.1016/j.jbc.2022.102425] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 08/11/2022] [Accepted: 08/12/2022] [Indexed: 11/17/2022] Open
Abstract
Alix is a ubiquitously expressed scaffold protein that participates in numerous cellular processes related to the remodeling/repair of membranes and the actin cytoskeleton. Alix exists in monomeric and dimeric/multimeric configurations, but how dimer formation occurs and what role the dimer has in Alix-mediated processes are still largely elusive. Here, we reveal a mechanism for Alix homodimerization mediated by disulfide bonds under physiological conditions, and demonstrate that the Alix dimer is enriched in exosomes and F-actin cytoskeleton subcellular fractions. Proteomic analysis of exosomes derived from Alix-/- primary cells underlined the indispensable role of Alix in loading syntenin into exosomes, thereby regulating the cellular levels of this protein. Using a set of deletion mutants, we define the function of Alix Bro1 domain, which is solely required for its exosomal localization, and that of the V domain, which is needed for recruiting syntenin into exosomes. We reveal an essential role for Cys814 within the disordered proline rich domain (PRD) for Alix dimerization. By mutating this residue, we show that Alix remains exclusively monomeric and, in this configuration, is effective in loading syntenin into exosomes. In contrast, loss of dimerization affects the ability of Alix to associate with F-actin, thereby compromising Alix-mediated cytoskeleton remodeling. We propose that dimeric and monomeric forms of Alix selectively execute two of the protein's main functions: exosomal cargo loading and cytoskeleton remodeling.
Collapse
Affiliation(s)
- Xiaohui Qiu
- Department of Genetics, St Jude Children's Research Hospital, 262 Danny Thomas Place, Memphis Tennessee 38105, USA
| | - Yvan Campos
- Department of Genetics, St Jude Children's Research Hospital, 262 Danny Thomas Place, Memphis Tennessee 38105, USA
| | - Diantha van de Vlekkert
- Department of Genetics, St Jude Children's Research Hospital, 262 Danny Thomas Place, Memphis Tennessee 38105, USA
| | - Elida Gomero
- Department of Genetics, St Jude Children's Research Hospital, 262 Danny Thomas Place, Memphis Tennessee 38105, USA
| | - Ajay Tanwar
- Department of Structural Biology, St. Jude Children's Research Hospital, 262 Danny Thomas Place, Memphis, TN 38105, USA
| | - Ravi Kalathur
- Department of Structural Biology, St. Jude Children's Research Hospital, 262 Danny Thomas Place, Memphis, TN 38105, USA
| | - Jason A Weesner
- Department of Genetics, St Jude Children's Research Hospital, 262 Danny Thomas Place, Memphis Tennessee 38105, USA; Department of Anatomy and Neurobiology, College of Graduate Health Sciences, University of Tennessee Health Science Center, Memphis, TN, 38163, USA
| | - Antonella Bongiovanni
- Institute of Biomedical Research and Innovation (IRIB), National Research Council (CNR) of Italy, Palermo, Italy
| | - Jeroen Demmers
- Proteomics Center, Erasmus Medical Center, Wytemaweg 80, 3015 CN, Rotterdam, The Netherlands
| | - Alessandra d'Azzo
- Department of Genetics, St Jude Children's Research Hospital, 262 Danny Thomas Place, Memphis Tennessee 38105, USA.
| |
Collapse
|
11
|
Lam S, Shiu SW, Wong Y, Tan KC. Effect of type 2 diabetes on A disintegrin and metalloprotease 10. J Diabetes 2022; 14:394-400. [PMID: 35705192 PMCID: PMC9366558 DOI: 10.1111/1753-0407.13287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 04/29/2022] [Accepted: 05/18/2022] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND As a type 1 transmembrane protein, a disintegrin and metalloprotease 10 (ADAM10) is responsible for the cleavage of a variety of cell surface molecules and has been implicated in the pathogenesis of Alzheimer disease, atherosclerosis, and inflammatory and neoplastic disorders. It has been suggested that systemic ADAM10 concentration may potentially be used as a prognostic biomarker. Since high glucose can upregulate ADAM10 expression in vitro, we investigated whether serum levels of ADAM10 and its substrate, the lectin-like oxidized low-density lipoprotein receptor 1 (LOX-1), can be influenced by type 2 diabetes. METHODS A total of 1091 individuals with type 2 diabetes and 358 age-matched healthy control subjects were recruited. Serum concentrations of ADAM10 and the soluble form of LOX-1 (sLOX-1) released by cleavage of LOX-1 by ADAM were measured by enzyme-linked immunosorbent assay kits (ELISA). RESULTS Serum ADAM10 was increased in subjects with diabetes compared with control (40.5 ng/mL [22.3-65.7] vs 10.3 ng/mL [7.0-17.9], respectively; P < .01); the highest levels were seen in insulin-treated subjects. On multiple linear regression analysis, glycosylated hemoglobin, age, body mass index, and insulin use were independent determinants of ADAM10 level. The increase in serum ADAM10 levels in diabetes was accompanied by changes in serum sLOX-1. Subjects with diabetes had higher serum sLOX-1 than the control (110 pg/mL [89-153] vs 104 pg/mL [85-138], respectively; P < .01), and there was a significant correlation between serum ADAM10 and sLOX-1 (r = 0.26, P < .01). CONCLUSIONS Serum concentration of ADAM10 is increased in type 2 diabetes and is associated with glycemia and insulin therapy, which may potentially affect the specificity of systemic ADAM10 level as a biomarker.
Collapse
Affiliation(s)
- Sum Lam
- Department of MedicineUniversity of Hong KongHong Kong SARChina
| | | | - Ying Wong
- Department of MedicineUniversity of Hong KongHong Kong SARChina
| | | |
Collapse
|
12
|
Jokar S, Marques IA, Khazaei S, Martins-Marques T, Girao H, Laranjo M, Botelho MF. The Footprint of Exosomes in the Radiation-Induced Bystander Effects. Bioengineering (Basel) 2022; 9:bioengineering9060243. [PMID: 35735486 PMCID: PMC9220715 DOI: 10.3390/bioengineering9060243] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Revised: 05/07/2022] [Accepted: 05/26/2022] [Indexed: 12/12/2022] Open
Abstract
Radiation therapy is widely used as the primary treatment option for several cancer types. However, radiation therapy is a nonspecific method and associated with significant challenges such as radioresistance and non-targeted effects. The radiation-induced non-targeted effects on nonirradiated cells nearby are known as bystander effects, while effects far from the ionising radiation-exposed cells are known as abscopal effects. These effects are presented as a consequence of intercellular communications. Therefore, a better understanding of the involved intercellular signals may bring promising new strategies for radiation risk assessment and potential targets for developing novel radiotherapy strategies. Recent studies indicate that radiation-derived extracellular vesicles, particularly exosomes, play a vital role in intercellular communications and may result in radioresistance and non-targeted effects. This review describes exosome biology, intercellular interactions, and response to different environmental stressors and diseases, and focuses on their role as functional mediators in inducing radiation-induced bystander effect (RIBE).
Collapse
Affiliation(s)
- Safura Jokar
- Department of Nuclear Pharmacy, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran P94V+927, Iran;
- Institute of Biophysics, Faculty of Medicine, University of Coimbra, 3000-548 Coimbra, Portugal; (I.A.M.); (M.L.)
- Coimbra Institute for Clinical and Biomedical Research (iCBR), Faculty of Medicine, University of Coimbra, 3000-548 Coimbra, Portugal; (T.M.-M.); (H.G.)
- Center for Innovative Biomedicine and Biotechnology (CIBB), University of Coimbra, 3000-548 Coimbra, Portugal
| | - Inês A. Marques
- Institute of Biophysics, Faculty of Medicine, University of Coimbra, 3000-548 Coimbra, Portugal; (I.A.M.); (M.L.)
- Coimbra Institute for Clinical and Biomedical Research (iCBR), Faculty of Medicine, University of Coimbra, 3000-548 Coimbra, Portugal; (T.M.-M.); (H.G.)
- Center for Innovative Biomedicine and Biotechnology (CIBB), University of Coimbra, 3000-548 Coimbra, Portugal
- Centre of Investigation in Environment, Genetics and Oncobiology (CIMAGO), Faculty of Medicine, University of Coimbra, 3000-548 Coimbra, Portugal
- Faculty of Pharmacy, University of Coimbra, 3000-548 Coimbra, Portugal
| | - Saeedeh Khazaei
- Department of Pharmaceutical Biomaterials, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran P94V+927, Iran;
| | - Tania Martins-Marques
- Coimbra Institute for Clinical and Biomedical Research (iCBR), Faculty of Medicine, University of Coimbra, 3000-548 Coimbra, Portugal; (T.M.-M.); (H.G.)
- Center for Innovative Biomedicine and Biotechnology (CIBB), University of Coimbra, 3000-548 Coimbra, Portugal
- Clinical and Academic Centre of Coimbra (CACC), 3004-561 Coimbra, Portugal
| | - Henrique Girao
- Coimbra Institute for Clinical and Biomedical Research (iCBR), Faculty of Medicine, University of Coimbra, 3000-548 Coimbra, Portugal; (T.M.-M.); (H.G.)
- Center for Innovative Biomedicine and Biotechnology (CIBB), University of Coimbra, 3000-548 Coimbra, Portugal
- Clinical and Academic Centre of Coimbra (CACC), 3004-561 Coimbra, Portugal
| | - Mafalda Laranjo
- Institute of Biophysics, Faculty of Medicine, University of Coimbra, 3000-548 Coimbra, Portugal; (I.A.M.); (M.L.)
- Coimbra Institute for Clinical and Biomedical Research (iCBR), Faculty of Medicine, University of Coimbra, 3000-548 Coimbra, Portugal; (T.M.-M.); (H.G.)
- Center for Innovative Biomedicine and Biotechnology (CIBB), University of Coimbra, 3000-548 Coimbra, Portugal
- Centre of Investigation in Environment, Genetics and Oncobiology (CIMAGO), Faculty of Medicine, University of Coimbra, 3000-548 Coimbra, Portugal
- Clinical and Academic Centre of Coimbra (CACC), 3004-561 Coimbra, Portugal
| | - Maria Filomena Botelho
- Institute of Biophysics, Faculty of Medicine, University of Coimbra, 3000-548 Coimbra, Portugal; (I.A.M.); (M.L.)
- Coimbra Institute for Clinical and Biomedical Research (iCBR), Faculty of Medicine, University of Coimbra, 3000-548 Coimbra, Portugal; (T.M.-M.); (H.G.)
- Center for Innovative Biomedicine and Biotechnology (CIBB), University of Coimbra, 3000-548 Coimbra, Portugal
- Centre of Investigation in Environment, Genetics and Oncobiology (CIMAGO), Faculty of Medicine, University of Coimbra, 3000-548 Coimbra, Portugal
- Clinical and Academic Centre of Coimbra (CACC), 3004-561 Coimbra, Portugal
- Correspondence:
| |
Collapse
|
13
|
Gomes DE, Witwer KW. L1CAM-associated extracellular vesicles: A systematic review of nomenclature, sources, separation, and characterization. JOURNAL OF EXTRACELLULAR BIOLOGY 2022; 1:e35. [PMID: 35492832 PMCID: PMC9045013 DOI: 10.1002/jex2.35] [Citation(s) in RCA: 36] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/09/2022] [Revised: 02/19/2022] [Accepted: 02/24/2022] [Indexed: 12/20/2022]
Abstract
When released into biological fluids like blood or saliva, brain extracellular vesicles (EVs) might provide a window into otherwise inaccessible tissue, contributing useful biomarkers of neurodegenerative and other central nervous system (CNS) diseases. To enrich for brain EVs in the periphery, however, cell-specific EV surface markers are needed. The protein that has been used most frequently to obtain EVs of putative neuronal origin is the transmembrane L1 cell adhesion molecule (L1CAM/CD171). In this systematic review, we examine the existing literature on L1CAM and EVs, including investigations of both neurodegenerative disease and cancer through the lens of the minimal information for studies of EVs (MISEV), specifically in the domains of nomenclature usage, EV sources, and EV separation and characterization. Although numerous studies have reported L1CAM-associated biomarker signatures that correlate with disease, interpretation of these results is complicated since L1CAM expression is not restricted to neurons and is also upregulated during cancer progression. A recent study has suggested that L1CAM epitopes are present in biofluids mostly or entirely as cleaved, soluble protein. Our findings on practices and trends in L1CAM-mediated EV separation, enrichment, and characterization yield insights that may assist with interpreting results, evaluating rigor, and suggesting avenues for further exploration.
Collapse
Affiliation(s)
- Dimitria E. Gomes
- Cornell University College of Veterinary MedicineIthacaNew YorkUSA
- Department of Molecular and Comparative PathobiologyJohns Hopkins University School of MedicineBaltimoreMarylandUSA
| | - Kenneth W. Witwer
- Department of Molecular and Comparative PathobiologyJohns Hopkins University School of MedicineBaltimoreMarylandUSA
- Department of NeurologyJohns Hopkins University School of MedicineBaltimoreMarylandUSA
- The Richman Family Precision Medicine Centre of Excellence in Alzheimer's DiseaseJohns Hopkins University School of MedicineBaltimoreMarylandUSA
| |
Collapse
|
14
|
Alzheimer's disease protease-containing plasma extracellular vesicles transfer to the hippocampus via the choroid plexus. EBioMedicine 2022; 77:103903. [PMID: 35220044 PMCID: PMC8889140 DOI: 10.1016/j.ebiom.2022.103903] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 02/10/2022] [Accepted: 02/10/2022] [Indexed: 12/15/2022] Open
Abstract
Background Plasma extracellular vesicles (pEV) can harbor a diverse array of factors including active proteases and the amyloid-precursor-protein (APP) cleavage product Aβ, involved in plaque formation in Alzheimer`s diseases (AD). A potential role of such vesicles in AD pathology is unexplored. Methods In a case-control study of randomly selected patients with AD and other neurological diseases (n = 14), and healthy controls (n = 7), we systematically analyzed the content of pEV, using different assay systems. In addition, we determined their entry path into brain tissue, employing animal (mice) injection experiments with ex vivo generated EV that were similar to AD-pEV, followed by multi antigen analysis (MAA) of brain tissue (n = 4 per condition). The results were compared with an IHC staining of human brain tissue in a small cohort of AD patients (n = 3) and controls with no neurodegenerative diseases (n = 3). Findings We show that pEV levels are considerably upregulated in AD patients. Besides numerous inflammatory effectors, AD-pEV contained α-, β- and γ-secretases, able to cleave APP in in target cells. In vitro generated EV with similar characteristics as AD-pEV accumulated in the choroid plexus (CP) of injected animals and reached primarily hippocampal neurons. Corroborating findings were made in human brain samples. An inhibitor of hyaluronic-acid-synthetase (HAS) blocked uploading of proteases and Hyaluronan onto EV in vitro and abolished CP targeting in animal injection experiments. Interpretation We conclude that protease-containing pEV could be part of a communication axis between the periphery and the brain that could be become detrimental depending on pEV concentration and duration of target cell impact.
Collapse
|
15
|
Scramblases as Regulators of Proteolytic ADAM Function. MEMBRANES 2022; 12:membranes12020185. [PMID: 35207106 PMCID: PMC8880048 DOI: 10.3390/membranes12020185] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 01/25/2022] [Accepted: 02/02/2022] [Indexed: 11/16/2022]
Abstract
Proteolytic ectodomain release is a key mechanism for regulating the function of many cell surface proteins. The sheddases ADAM10 and ADAM17 are the best-characterized members of the family of transmembrane disintegrin-like metalloproteinase. Constitutive proteolytic activities are low but can be abruptly upregulated via inside-out signaling triggered by diverse activating events. Emerging evidence indicates that the plasma membrane itself must be assigned a dominant role in upregulation of sheddase function. Data are discussed that tentatively identify phospholipid scramblases as central players during these events. We propose that scramblase-dependent externalization of the negatively charged phospholipid phosphatidylserine (PS) plays an important role in the final activation step of ADAM10 and ADAM17. In this manuscript, we summarize the current knowledge on the interplay of cell membrane changes, PS exposure, and proteolytic activity of transmembrane proteases as well as the potential consequences in the context of immune response, infection, and cancer. The novel concept that scramblases regulate the action of ADAM-proteases may be extendable to other functional proteins that act at the cell surface.
Collapse
|
16
|
Mohammadi B, Song F, Matamoros-Angles A, Shafiq M, Damme M, Puig B, Glatzel M, Altmeppen HC. Anchorless risk or released benefit? An updated view on the ADAM10-mediated shedding of the prion protein. Cell Tissue Res 2022; 392:215-234. [PMID: 35084572 PMCID: PMC10113312 DOI: 10.1007/s00441-022-03582-4] [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: 10/13/2021] [Accepted: 01/12/2022] [Indexed: 11/24/2022]
Abstract
The prion protein (PrP) is a broadly expressed glycoprotein linked with a multitude of (suggested) biological and pathological implications. Some of these roles seem to be due to constitutively generated proteolytic fragments of the protein. Among them is a soluble PrP form, which is released from the surface of neurons and other cell types by action of the metalloprotease ADAM10 in a process termed 'shedding'. The latter aspect is the focus of this review, which aims to provide a comprehensive overview on (i) the relevance of proteolytic processing in regulating cellular PrP functions, (ii) currently described involvement of shed PrP in neurodegenerative diseases (including prion diseases and Alzheimer's disease), (iii) shed PrP's expected roles in intercellular communication in many more (patho)physiological conditions (such as stroke, cancer or immune responses), (iv) and the need for improved research tools in respective (future) studies. Deeper mechanistic insight into roles played by PrP shedding and its resulting fragment may pave the way for improved diagnostics and future therapeutic approaches in diseases of the brain and beyond.
Collapse
Affiliation(s)
- Behnam Mohammadi
- Institute of Neuropathology, University Medical Center Hamburg-Eppendorf (UKE), Hamburg, Germany
- Working Group for Interdisciplinary Neurobiology and Immunology (INI Research), Hamburg, Germany
| | - Feizhi Song
- Institute of Neuropathology, University Medical Center Hamburg-Eppendorf (UKE), Hamburg, Germany
| | - Andreu Matamoros-Angles
- Institute of Neuropathology, University Medical Center Hamburg-Eppendorf (UKE), Hamburg, Germany
| | - Mohsin Shafiq
- Institute of Neuropathology, University Medical Center Hamburg-Eppendorf (UKE), Hamburg, Germany
| | - Markus Damme
- Institute of Biochemistry, Christian-Albrechts-University Kiel, Kiel, Germany
| | - Berta Puig
- Department of Neurology, Experimental Research in Stroke and Inflammation (ERSI), University Medical Center Hamburg-Eppendorf (UKE), Hamburg, Germany
| | - Markus Glatzel
- Institute of Neuropathology, University Medical Center Hamburg-Eppendorf (UKE), Hamburg, Germany
| | | |
Collapse
|
17
|
Pseudomonas aeruginosa Triggered Exosomal Release of ADAM10 Mediates Proteolytic Cleavage in Trans. Int J Mol Sci 2022; 23:ijms23031259. [PMID: 35163191 PMCID: PMC8835980 DOI: 10.3390/ijms23031259] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 01/18/2022] [Accepted: 01/20/2022] [Indexed: 02/05/2023] Open
Abstract
Pneumonia is a life-threatening disease often caused by infection with Streptococcus pneumoniae and Pseudomonas aeruginosa. Many of the mediators (e.g., TNF, IL-6R) and junction molecules (e.g., E-cadherin) orchestrating inflammatory cell recruitment and loss of barrier integrity are proteolytically cleaved through a disintegrin and metalloproteinases (ADAMs). We could show by Western blot, surface expression analysis and measurement of proteolytic activity in cell-based assays, that ADAM10 in epithelial cells is upregulated and activated upon infection with Pseudomonas aeruginosa and Exotoxin A (ExoA), but not upon infection with Streptococcus pneumoniae. Targeting ADAM10 by pharmacological inhibition or gene silencing, we demonstrated that this activation was critical for cleavage of E-cadherin and modulated permeability and epithelial integrity. Stimulation with heat-inactivated bacteria revealed that the activation was based on the toxin repertoire rather than the interaction with the bacterial particle itself. Furthermore, calcium imaging experiments showed that the ExoA action was based on the induction of calcium influx. Investigating the extracellular vesicles and their proteolytic activity, we could show that Pseudomonas aeruginosa triggered exosomal release of ADAM10 and proteolytic cleavage in trans. This newly described mechanism could constitute an essential mechanism causing systemic inflammation in patients suffering from Pseudomonas aeruginosa-induced pneumonia stimulating future translational studies.
Collapse
|
18
|
Plasma ADAM-10 levels and functional outcome of acute primary basal ganglia hemorrhage. Clin Chim Acta 2022; 524:18-24. [PMID: 34852263 DOI: 10.1016/j.cca.2021.11.026] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Revised: 11/23/2021] [Accepted: 11/25/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND The a-secretase A disintegrin and metalloprotease-10 (ADAM-10) may have deleterious effects in acute brain injury. This study was designed to discern if a relationship between plasma ADAM-10 levels and functional outcome exists in patients with intracerebral hemorrhage (ICH). METHODS A total of 109 patients with basal ganglia hemorrhage and 100 healthy controls were included. Their plasma ADAM-10 levels were gauged. Ninety-day prognosis was assessed and poor outcome was defined as death or major disability (modified Rankin Scale score of 3 or greater). RESULTS Plasma ADAM-10 levels were substantially elevated in patients, as compared to controls. ADAM-10 levels were independently correlated with hematoma size and National Institutes of Health Stroke Scale (NIHSS) score. Plasma ADAM-10, NIHSS score and hematoma size emerged as the independent predictors for 90-day poor outcome. Under receiver operating characteristic curve, plasma ADAM-10 levels exhibited similar prognostic capability, as compared to hematoma size and NIHSS score; moreover, it significantly improved prognostic abilities of NIHSS and hematoma size. CONCLUSIONS Rising plasma ADAM-10 levels are independently related to increasing severity and poor long-term functional outcome after hemorrhagic stroke, substantializing serum ADAM-10 as a useful prognostic biomarker of ICH.
Collapse
|
19
|
Ghossoub R, Leblanc R, David G, Zimmermann P. [Tetraspanins and syndecans: Partners in crime for 'dealing' exosomes?]. Med Sci (Paris) 2021; 37:1101-1107. [PMID: 34928212 DOI: 10.1051/medsci/2021202] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Exosomes are small extracellular vesicles derived from endosomal compartments. The molecular mechanisms supporting the biology of exosomes, from their biogenesis to their internalization by target cells, rely on 'dedicated' membrane proteins. These mechanisms of action need to be further clarified. This will help to better understand how exosome composition and heterogeneity are established. This would also help to rationalize their use as source of biomarkers and therapeutic tools. Here we discuss how syndecans and tetraspanins, two families of membrane scaffold proteins, cooperate to regulate different steps of exosome biology.
Collapse
Affiliation(s)
- Rania Ghossoub
- Centre de recherche en cancérologie de Marseille (CRCM), Aix-Marseille Université, Inserm, CNRS, Équipe labellisée Ligue 2018, Institut Paoli-Calmettes, 27 bd Leï Roure, 13009 Marseille, France
| | - Raphael Leblanc
- Centre de recherche en cancérologie de Marseille (CRCM), Aix-Marseille Université, Inserm, CNRS, Équipe labellisée Ligue 2018, Institut Paoli-Calmettes, 27 bd Leï Roure, 13009 Marseille, France
| | - Guido David
- Centre de recherche en cancérologie de Marseille (CRCM), Aix-Marseille Université, Inserm, CNRS, Équipe labellisée Ligue 2018, Institut Paoli-Calmettes, 27 bd Leï Roure, 13009 Marseille, France - Department of Human Genetics, Katholieke Universiteit (KU) Leuven, Herestraat 49 box 604, B-3000 Louvain, Belgique
| | - Pascale Zimmermann
- Centre de recherche en cancérologie de Marseille (CRCM), Aix-Marseille Université, Inserm, CNRS, Équipe labellisée Ligue 2018, Institut Paoli-Calmettes, 27 bd Leï Roure, 13009 Marseille, France - Department of Human Genetics, Katholieke Universiteit (KU) Leuven, Herestraat 49 box 604, B-3000 Louvain, Belgique
| |
Collapse
|
20
|
Saeedi S, Nagy C, Ibrahim P, Théroux JF, Wakid M, Fiori LM, Yang J, Rotzinger S, Foster JA, Mechawar N, Kennedy SH, Turecki G. Neuron-derived extracellular vesicles enriched from plasma show altered size and miRNA cargo as a function of antidepressant drug response. Mol Psychiatry 2021; 26:7417-7424. [PMID: 34385599 DOI: 10.1038/s41380-021-01255-2] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Revised: 07/27/2021] [Accepted: 07/30/2021] [Indexed: 11/09/2022]
Abstract
Previous work has demonstrated that microRNAs (miRNAs) change as a function of antidepressant treatment (ADT) response. However, it is unclear how representative these peripherally detected miRNA changes are to those occurring in the brain. This study aimed to use peripherally extracted neuron-derived extracellular vesicles (NDEV) to circumvent these limitations and investigate neuronal miRNA changes associated with antidepressant response. Samples were collected at two time points (baseline and after 8 weeks of follow-up) from depressed patients who responded (N = 20) and did not respond (N = 20) to escitalopram treatment, as well as controls (N = 20). Total extracellular vesicles (EVs) were extracted from plasma, and then further enriched for NDEV by immunoprecipitation with L1CAM. EVs and NDEVs were characterized, and NDEV miRNA cargo was extracted and sequenced. Subsequently, studies in cell lines and postmortem tissue were conducted. Characterization of NDEVs revealed that they were smaller than other EVs isolated from plasma (p < 0.0001), had brain-specific neuronal markers, and contained miRNAs enriched for brain functions (p < 0.0001) Furthermore, NDEVs from depressed patients were smaller than controls (p < 0.05), and NDEV size increased with ADT response (p < 0.01). Finally, changes in NDEV cargo, specifically changes in miR-21-5p, miR-30d-5p, and miR-486-5p together (p < 0.01), were associated with ADT response. Targets of these three miRNAs were altered in brain tissue from depressed individuals (p < 0.05). Together, this study indicates that changes in peripherally isolated NDEV can act as both a clinically accessible and informative biomarker of ADT response specifically through size and cargo.
Collapse
Affiliation(s)
- Saumeh Saeedi
- McGill Group for Suicide Studies, Douglas Mental Health University Institute, McGill University, Montreal, QC, Canada.,Department of Human Genetics, McGill University, Montreal, QC, Canada
| | - Corina Nagy
- McGill Group for Suicide Studies, Douglas Mental Health University Institute, McGill University, Montreal, QC, Canada.,Department of Psychiatry, McGill University, Montreal, QC, Canada
| | - Pascal Ibrahim
- McGill Group for Suicide Studies, Douglas Mental Health University Institute, McGill University, Montreal, QC, Canada.,Integrated Program in Neuroscience, McGill University, Montreal, QC, Canada
| | - Jean-Francois Théroux
- McGill Group for Suicide Studies, Douglas Mental Health University Institute, McGill University, Montreal, QC, Canada
| | - Marina Wakid
- McGill Group for Suicide Studies, Douglas Mental Health University Institute, McGill University, Montreal, QC, Canada.,Integrated Program in Neuroscience, McGill University, Montreal, QC, Canada
| | - Laura M Fiori
- McGill Group for Suicide Studies, Douglas Mental Health University Institute, McGill University, Montreal, QC, Canada
| | - Jennie Yang
- McGill Group for Suicide Studies, Douglas Mental Health University Institute, McGill University, Montreal, QC, Canada
| | - Susan Rotzinger
- Department of Psychiatry, University Health Network, Krembil Research Institute, University of Toronto, Toronto, ON, Canada.,St Michael's Hospital, Li Ka Shing Knowledge Institute, Arthur Sommer Rotenberg Suicide and Depression Studies Program and Centre for Depression and Suicide Studies, Toronto, ON, Canada
| | - Jane A Foster
- Department of Psychiatry, University Health Network, Krembil Research Institute, University of Toronto, Toronto, ON, Canada.,Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, ON, Canada
| | - Naguib Mechawar
- McGill Group for Suicide Studies, Douglas Mental Health University Institute, McGill University, Montreal, QC, Canada.,Department of Psychiatry, McGill University, Montreal, QC, Canada
| | - Sidney H Kennedy
- Department of Psychiatry, University Health Network, Krembil Research Institute, University of Toronto, Toronto, ON, Canada.,St Michael's Hospital, Li Ka Shing Knowledge Institute, Arthur Sommer Rotenberg Suicide and Depression Studies Program and Centre for Depression and Suicide Studies, Toronto, ON, Canada
| | - Gustavo Turecki
- McGill Group for Suicide Studies, Douglas Mental Health University Institute, McGill University, Montreal, QC, Canada. .,Department of Psychiatry, McGill University, Montreal, QC, Canada.
| |
Collapse
|
21
|
Zhu H, Wang J, Nie W, Armando I, Han F. ADAMs family in kidney physiology and pathology. EBioMedicine 2021; 72:103628. [PMID: 34653870 PMCID: PMC8517843 DOI: 10.1016/j.ebiom.2021.103628] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2021] [Revised: 09/29/2021] [Accepted: 09/29/2021] [Indexed: 11/21/2022] Open
Abstract
A disintegrin and metalloproteinases (ADAMs) family are proteolytic transmembrane proteases that modulate diverse cell functions and coordinate intercellular communication. ADAMs are responsible for regulating cell proliferation, differentiation, migration, and organ morphogenesis in kidney development. Abnormally activated ADAMs drive inflammation and fibrosis in response to kidney diseases such as acute kidney injury, diabetic kidney disease, polycystic kidney disease, and chronic allograft nephropathy. ADAM10 and ADAM17, known as the most characterized members of ADAMs, are extensively investigated in kidney diseases. Notably, ADAM proteases have the potential to be targets for developing novel treatment approaches in kidney diseases.
Collapse
Affiliation(s)
- Huanhuan Zhu
- Kidney Disease Center, The First Affiliated Hospital, Zhejiang University School of Medicine; Institute of Nephrology, Zhejiang University; Key Laboratory of Kidney Disease Prevention and Control Technology, Zhejiang Province, Hangzhou, Zhejiang, China
| | - Junni Wang
- Kidney Disease Center, The First Affiliated Hospital, Zhejiang University School of Medicine; Institute of Nephrology, Zhejiang University; Key Laboratory of Kidney Disease Prevention and Control Technology, Zhejiang Province, Hangzhou, Zhejiang, China
| | - Wanyun Nie
- Kidney Disease Center, The First Affiliated Hospital, Zhejiang University School of Medicine; Institute of Nephrology, Zhejiang University; Key Laboratory of Kidney Disease Prevention and Control Technology, Zhejiang Province, Hangzhou, Zhejiang, China
| | - Ines Armando
- Department of Medicine, School of Medicine and Health Sciences, The George Washington University, Washington, DC, USA
| | - Fei Han
- Kidney Disease Center, The First Affiliated Hospital, Zhejiang University School of Medicine; Institute of Nephrology, Zhejiang University; Key Laboratory of Kidney Disease Prevention and Control Technology, Zhejiang Province, Hangzhou, Zhejiang, China.
| |
Collapse
|
22
|
Identification of small compounds regulating the secretion of extracellular vesicles via a TIM4-affinity ELISA. Sci Rep 2021; 11:13471. [PMID: 34188113 PMCID: PMC8242084 DOI: 10.1038/s41598-021-92860-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Accepted: 06/16/2021] [Indexed: 12/21/2022] Open
Abstract
Extracellular vesicles (EVs) are secreted from most cells and play important roles in cell-cell communication by transporting proteins, lipids, and nucleic acids. As the involvement of EVs in diseases has become apparent, druggable regulators of EV secretion are required. However, the lack of a highly sensitive EV detection system has made the development of EV regulators difficult. We developed an ELISA system using a high-affinity phosphatidylserine-binder TIM4 to capture EVs and screened a 1567-compound library. Consequently, we identified one inhibitor and three activators of EV secretion in a variety of cells. The inhibitor, apoptosis activator 2, suppressed EV secretion via a different mechanism and had a broader cellular specificity than GW4869. Moreover, the three activators, namely cucurbitacin B, gossypol, and obatoclax, had broad cellular specificity, including HEK293T cells and human mesenchymal stem cells (hMSCs). In vitro bioactivity assays revealed that some regulators control EV secretion from glioblastoma and hMSCs, which induces angiogenesis and protects cardiomyocytes against apoptosis, respectively. In conclusion, we developed a high-throughput method to detect EVs with high sensitivity and versatility, and identified four compounds that can regulate the bioactivity of EVs.
Collapse
|
23
|
Tosetti F, Alessio M, Poggi A, Zocchi MR. ADAM10 Site-Dependent Biology: Keeping Control of a Pervasive Protease. Int J Mol Sci 2021; 22:ijms22094969. [PMID: 34067041 PMCID: PMC8124674 DOI: 10.3390/ijms22094969] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Revised: 05/04/2021] [Accepted: 05/05/2021] [Indexed: 12/14/2022] Open
Abstract
Enzymes, once considered static molecular machines acting in defined spatial patterns and sites of action, move to different intra- and extracellular locations, changing their function. This topological regulation revealed a close cross-talk between proteases and signaling events involving post-translational modifications, membrane tyrosine kinase receptors and G-protein coupled receptors, motor proteins shuttling cargos in intracellular vesicles, and small-molecule messengers. Here, we highlight recent advances in our knowledge of regulation and function of A Disintegrin And Metalloproteinase (ADAM) endopeptidases at specific subcellular sites, or in multimolecular complexes, with a special focus on ADAM10, and tumor necrosis factor-α convertase (TACE/ADAM17), since these two enzymes belong to the same family, share selected substrates and bioactivity. We will discuss some examples of ADAM10 activity modulated by changing partners and subcellular compartmentalization, with the underlying hypothesis that restraining protease activity by spatial segregation is a complex and powerful regulatory tool.
Collapse
Affiliation(s)
- Francesca Tosetti
- Molecular Oncology and Angiogenesis Unit, IRCCS Ospedale Policlinico S. Martino Largo R. Benzi 10, 16132 Genoa, Italy;
- Correspondence:
| | - Massimo Alessio
- Proteome Biochemistry, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy;
| | - Alessandro Poggi
- Molecular Oncology and Angiogenesis Unit, IRCCS Ospedale Policlinico S. Martino Largo R. Benzi 10, 16132 Genoa, Italy;
| | - Maria Raffaella Zocchi
- Division of Immunology, Transplants and Infectious Diseases, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy;
| |
Collapse
|
24
|
Kawai T, Elliott KJ, Scalia R, Eguchi S. Contribution of ADAM17 and related ADAMs in cardiovascular diseases. Cell Mol Life Sci 2021; 78:4161-4187. [PMID: 33575814 PMCID: PMC9301870 DOI: 10.1007/s00018-021-03779-w] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 12/23/2020] [Accepted: 01/27/2021] [Indexed: 02/06/2023]
Abstract
A disintegrin and metalloproteases (ADAMs) are key mediators of cell signaling by ectodomain shedding of various growth factors, cytokines, receptors and adhesion molecules at the cellular membrane. ADAMs regulate cell proliferation, cell growth, inflammation, and other regular cellular processes. ADAM17, the most extensively studied ADAM family member, is also known as tumor necrosis factor (TNF)-α converting enzyme (TACE). ADAMs-mediated shedding of cytokines such as TNF-α orchestrates immune system or inflammatory cascades and ADAMs-mediated shedding of growth factors causes cell growth or proliferation by transactivation of the growth factor receptors including epidermal growth factor receptor. Therefore, increased ADAMs-mediated shedding can induce inflammation, tissue remodeling and dysfunction associated with various cardiovascular diseases such as hypertension and atherosclerosis, and ADAMs can be a potential therapeutic target in these diseases. In this review, we focus on the role of ADAMs in cardiovascular pathophysiology and cardiovascular diseases. The main aim of this review is to stimulate new interest in this area by highlighting remarkable evidence.
Collapse
Affiliation(s)
- Tatsuo Kawai
- Cardiovascular Research Center, Lewis Katz School of Medicine At Temple University, Philadelphia, PA, USA
| | - Katherine J Elliott
- Cardiovascular Research Center, Lewis Katz School of Medicine At Temple University, Philadelphia, PA, USA
| | - Rosario Scalia
- Cardiovascular Research Center, Lewis Katz School of Medicine At Temple University, Philadelphia, PA, USA
| | - Satoru Eguchi
- Cardiovascular Research Center, Lewis Katz School of Medicine At Temple University, Philadelphia, PA, USA.
| |
Collapse
|
25
|
Persad A, Pham N, Moien-Afshari F, Gormley W, Yan S, Mannix R, Taghibiglou C. Plasma PrPC and ADAM-10 as novel biomarkers for traumatic brain injury and concussion: a pilot study. Brain Inj 2021; 35:734-741. [PMID: 33760683 DOI: 10.1080/02699052.2021.1900602] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Cellular prion protein (PrPC) is a lipid raft protein abundant within CNS. It is regulated by a disintegrin and metalloproteinase domain containing protein 10 (ADAM10). PrPC has previously been implicated as a biomarker for TBI. ADAM10 has not been investigated as a TBI biomarker. OBJECTIVE We evaluated PrPC and ADAM10 as candidate biomarkers for TBI. METHODS We performed ELISA for ADAM10 and PrPC on plasma samples of patients with TBI admitted to Brigham and Women's Hospital. Plasma samples from 20 patients admitted for isolated TBI were acquired from a biobank with clinical information. Control plasma (37 samples) was acquired from a commercial source. GraphPad was used to conduct statistical analysis. RESULTS 37 controls and 20 TBI samples were collected. Of the patients with TBI, eight were mild, three were moderate, and nine were severe. Both PrPC and ADAM10 were elevated in patients with TBI compared with control (p < .001). ADAM10 exhibited greater expression in patients with worse clinical grade. There was no significant association of either PrPC or ADAM10 with time after injury. CONCLUSIONS Our results indicate that PrPC and ADAM10 appear to be useful potential tools for screening of TBI. ADAM10 is closely associated with clinical grade.
Collapse
Affiliation(s)
- Amit Persad
- Division of Neurosurgery, University of Saskatchewan, Saskatoon, Canada
| | - Nam Pham
- Dept. Pharmacology, University of Saskatchewan, Saskatoon, Canada
| | - Farzad Moien-Afshari
- Division of Neurology, Department of Medicine, Clinical Associate Professor, University of British Columbia, Vancouver, Canada
| | - William Gormley
- Department of Neurosurgery, Director, Neurosurgical Critical Care, Brigham and Women's Hospital, Harvard Medical School, Boston, USA
| | - Sandra Yan
- Department of Neurosurgery, Warren Alpert Medical School Of Brown University, Brown Medical School, Providence, RI, USA
| | - Rebekah Mannix
- Division of Emergency Medicine, Boston Children's Hospital, Director, Boston Children's Hospital Brain Injury Center, Harvard Medical School, Boston, USA
| | - Changiz Taghibiglou
- Dept. Of Anatomy, Physiology, Pharmacology, Associate Professor, University of Saskatchewan, Saskatoon, Canada
| |
Collapse
|
26
|
Seifert A, Düsterhöft S, Wozniak J, Koo CZ, Tomlinson MG, Nuti E, Rossello A, Cuffaro D, Yildiz D, Ludwig A. The metalloproteinase ADAM10 requires its activity to sustain surface expression. Cell Mol Life Sci 2021; 78:715-732. [PMID: 32372373 PMCID: PMC7873107 DOI: 10.1007/s00018-020-03507-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Revised: 03/05/2020] [Accepted: 03/17/2020] [Indexed: 12/25/2022]
Abstract
The metalloproteinase ADAM10 critically contributes to development, inflammation, and cancer and can be controlled by endogenous or synthetic inhibitors. Here, we demonstrate for the first time that loss of proteolytic activity of ADAM10 by either inhibition or loss of function mutations induces removal of the protease from the cell surface and the whole cell. This process is temperature dependent, restricted to mature ADAM10, and associated with an increased internalization, lysosomal degradation, and release of mature ADAM10 in extracellular vesicles. Recovery from this depletion requires de novo synthesis. Functionally, this is reflected by loss and recovery of ADAM10 substrate shedding. Finally, ADAM10 inhibition in mice reduces systemic ADAM10 levels in different tissues. Thus, ADAM10 activity is critically required for its surface expression in vitro and in vivo. These findings are crucial for development of therapeutic ADAM10 inhibition strategies and may showcase a novel, physiologically relevant mechanism of protease removal due to activity loss.
Collapse
Affiliation(s)
- Anke Seifert
- Institute of Molecular Pharmacology, Medical Faculty, RWTH Aachen University, Aachen, Germany
| | - Stefan Düsterhöft
- Institute of Molecular Pharmacology, Medical Faculty, RWTH Aachen University, Aachen, Germany
| | - Justyna Wozniak
- Institute of Molecular Pharmacology, Medical Faculty, RWTH Aachen University, Aachen, Germany
| | - Chek Z Koo
- School of Biosciences, University of Birmingham, Birmingham, UK
| | | | - Elisa Nuti
- Department of Pharmacy, University of Pisa, Pisa, Italy
| | | | | | - Daniela Yildiz
- Institute of Molecular Pharmacology, Medical Faculty, RWTH Aachen University, Aachen, Germany
- Institute of Experimental and Clinical Pharmacology and Toxicology, PZMS, ZHMB, Saarland University, Homburg, Germany
| | - Andreas Ludwig
- Institute of Molecular Pharmacology, Medical Faculty, RWTH Aachen University, Aachen, Germany.
- Institute of Pharmacology and Toxicology, RWTH Aachen University, Pauwelsstr. 30, 52074, Aachen, Germany.
| |
Collapse
|
27
|
Lin Y, Anderson JD, Rahnama LMA, Gu SV, Knowlton AA. Exosomes in disease and regeneration: biological functions, diagnostics, and beneficial effects. Am J Physiol Heart Circ Physiol 2020; 319:H1162-H1180. [PMID: 32986962 PMCID: PMC7792703 DOI: 10.1152/ajpheart.00075.2020] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Revised: 07/30/2020] [Accepted: 08/20/2020] [Indexed: 12/12/2022]
Abstract
Exosomes are a subtype of extracellular vesicles. They range from 30 to 150 nm in diameter and originate from intraluminal vesicles. Exosomes were first identified as the mechanism for releasing unnecessary molecules from reticulocytes as they matured to red blood cells. Since then, exosomes have been shown to be secreted by a broad spectrum of cells and play an important role in the cardiovascular system. Different stimuli are associated with increased exosome release and result in different exosome content. The release of harmful DNA and other molecules via exosomes has been proposed as a mechanism to maintain cellular homeostasis. Because exosomes contain parent cell-specific proteins on the membrane and in the cargo that is delivered to recipient cells, exosomes are potential diagnostic biomarkers of various types of diseases, including cardiovascular disease. As exosomes are readily taken up by other cells, stem cell-derived exosomes have been recognized as a potential cell-free regenerative therapy to repair not only the injured heart but other tissues as well. The objective of this review is to provide an overview of the biological functions of exosomes in heart disease and tissue regeneration. Therefore, state-of-the-art methods for exosome isolation and characterization, as well as approaches to assess exosome functional properties, are reviewed. Investigation of exosomes provides a new approach to the study of disease and biological processes. Exosomes provide a potential "liquid biopsy," as they are present in most, if not all, biological fluids that are released by a wide range of cell types.
Collapse
Affiliation(s)
- Yun Lin
- Molecular and Cellular Cardiology, Cardiovascular Medicine, University of California, Davis, California
| | | | - Lily M A Rahnama
- Molecular and Cellular Cardiology, Cardiovascular Medicine, University of California, Davis, California
| | - Shenwen V Gu
- Molecular and Cellular Cardiology, Cardiovascular Medicine, University of California, Davis, California
| | - Anne A Knowlton
- Molecular and Cellular Cardiology, Cardiovascular Medicine, University of California, Davis, California
| |
Collapse
|
28
|
Tetraspanins, More than Markers of Extracellular Vesicles in Reproduction. Int J Mol Sci 2020; 21:ijms21207568. [PMID: 33066349 PMCID: PMC7589920 DOI: 10.3390/ijms21207568] [Citation(s) in RCA: 96] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 10/08/2020] [Accepted: 10/08/2020] [Indexed: 02/07/2023] Open
Abstract
The participation of extracellular vesicles in many cellular processes, including reproduction, is unquestionable. Although currently, the tetraspanin proteins found in extracellular vesicles are mostly applied as markers, increasing evidence points to their role in extracellular vesicle biogenesis, cargo selection, cell targeting, and cell uptake under both physiological and pathological conditions. In this review, we bring other insight into the involvement of tetraspanin proteins in extracellular vesicle physiology in mammalian reproduction. We provide knowledge regarding the involvement of extracellular vesicle tetraspanins in these processes in somatic cells. Furthermore, we discuss the future direction towards an understanding of their functions in the tissues and fluids of the mammalian reproductive system in gamete maturation, fertilization, and embryo development; their involvement in mutual cell contact and communication in their complexity.
Collapse
|
29
|
Zhao Y, Gan Y, Xu G, Hua K, Liu D. Exosomes from MSCs overexpressing microRNA-223-3p attenuate cerebral ischemia through inhibiting microglial M1 polarization mediated inflammation. Life Sci 2020; 260:118403. [PMID: 32926923 DOI: 10.1016/j.lfs.2020.118403] [Citation(s) in RCA: 71] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 08/30/2020] [Accepted: 09/05/2020] [Indexed: 02/06/2023]
Abstract
AIMS To explore the therapeutic effect and possible mechanism of exosomes from MSCs overexpressing miR-223 on cerebral ischemia and microglia polarization mediated inflammation. MAIN METHODS Rats after middle cerebral artery occlusion and reperfusion (MCAO/R) surgery and microglia BV-2 exposed to oxygen and glucose deprivation (OGD) and cysteinyl leukotrienes (CysLTs) stimulation were subject to exosomes from miR-223-3p transfected MSCs treatment, respectively. Behavioral tests were applied to assess the rats' neurological function. FACS was used to analyze M1/M2 microglia BV-2. production of cytokines in the ischemic hemisphere and BV-2 was detected by ELISA or qRT-PCR. Western blotting and qRT-PCR were also used to examine the expression of cysteinyl leukotriene receptor 2 (CysLT2R) in vivo and in vitro. KEY FINDINGS Exosomes from MSCs over expressing miR-223-3p decreased MCAO/R induced cerebral infarct volume, improved neurological deficits, promoted learning and memorizing abilities. They suppressed pro-inflammatory factors expression and promoted anti-inflammatory factors secretion in the ischemic cortex and hippocampus. In vitro, exosomal miR-223-3p exhibited a more evident impact on modulating mRNA expression and protein production of cytokines. It promoted M2 microglia transformation of M1 microglia induced by NMLTC4 with a concentration-dependent manner. Western blot and qRT-PCR also revealed exosomal miR-223-3p decreased mRNA and protein expression of CysLT2R in vitro and in vivo. SIGNIFICANCE Exosomal miR-223-3p from MSCs attenuated cerebral ischemia/reperfusion injury through inhibiting microglial M1 polarization mediated pro-inflammatory response, which may be related with inhibitory effect of exosomal miR-223-3p on CysLT2R.
Collapse
Affiliation(s)
- Yangmin Zhao
- School of Clinical Sciences, Hangzhou Medical College, Zhejiang, China
| | - Yunxiao Gan
- School of Pharmaceutical Sciences, Hangzhou Medical College, Zhejiang, China
| | - Gewei Xu
- School of Clinical Sciences, Hangzhou Medical College, Zhejiang, China
| | - Kouzhen Hua
- School of Basic Medical Sciences & Forensic Medicine, Hangzhou Medical College, Zhejiang, China
| | - Dandan Liu
- School of Basic Medical Sciences & Forensic Medicine, Hangzhou Medical College, Zhejiang, China.
| |
Collapse
|
30
|
Martinez EF, de Araújo VC, Navarini NF, de Souza IF, Rena GB, Demasi APD, de Paula E, Teixeira LN. Microvesicles derived from squamous cell carcinoma induce cell death, autophagy, and invasion of benign myoepithelial cells. J Oral Pathol Med 2020; 49:761-770. [PMID: 32453894 DOI: 10.1111/jop.13037] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Accepted: 04/29/2020] [Indexed: 12/23/2022]
Abstract
BACKGROUND There has been great interest recently in the mechanisms of cell-to-cell communication through microvesicles (MV). These structures are produced by many different cell types and can modulate cellular activity by induction of epigenetic alterations. These vesicles may promote tumor mass increase either by stimulating cell proliferation via growth factors or by inhibiting apoptosis, which reinforces the role of such vesicles as important modulators of tumor progression. METHODS The present in vitro study aimed to characterize MV derived from malignant neoplastic epithelial cell cultures (EP) and their effect on the expression of apoptosis/autophagy and invasion related genes of benign myoepithelial (Myo) cell cultures. RESULTS The results revealed round structures with a mean size of 153.6 (±0.2) nm, with typical MV morphology. CD63 quantification indicated that EP cell culture at 70%-80% confluence secreted 3.088 × 108 MV/mL. Overall, Myo exposed to MVs derived from EP showed both up- and downregulation of tumorigenesis promoting genes. MVs from EP cells promoted cell death of Myo cells and positively modulate BAX, SURVIVIN, LC3B, MMP-2, and MMP-9 expression. Furthermore, an increasing of MMP-2 and MMP-9 secretion by Myo was observed after MV exposure. CONCLUSIONS These findings suggest that MVs from EP modulate autophagy of Myo cells, which may, in part, explain the disappearance of these cells in in situ areas of invasive carcinoma ex-pleomorphic adenoma. Additionally, the overexpression of MMPs contributes to the development of an invasive phenotype of Myo cells, which could favor the dissolution of the basement membrane during tumorigenesis process.
Collapse
Affiliation(s)
| | | | | | | | - Gabriel Bernardo Rena
- Cell Biology and Oral Pathology Division, Faculdade São Leopoldo Mandic, Campinas, SP, Brazil
| | - Ana Paula Dias Demasi
- Cell Biology and Oral Pathology Division, Faculdade São Leopoldo Mandic, Campinas, SP, Brazil
| | - Eneida de Paula
- Department of Biochemistry and Tissue Biology, Biology Institute, State University of Campinas, Campinas, SP, Brazil
| | - Lucas Novaes Teixeira
- Cell Biology and Oral Pathology Division, Faculdade São Leopoldo Mandic, Campinas, SP, Brazil
| |
Collapse
|
31
|
Multiplex detection and characterization of breast cancer exosomes by magneto-actuated immunoassay. Talanta 2020; 211:120657. [DOI: 10.1016/j.talanta.2019.120657] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Revised: 12/16/2019] [Accepted: 12/19/2019] [Indexed: 11/21/2022]
|
32
|
Orme JJ, Jazieh KA, Xie T, Harrington S, Liu X, Ball M, Madden B, Charlesworth MC, Azam TU, Lucien F, Wootla B, Li Y, Villasboas JC, Mansfield AS, Dronca RS, Dong H. ADAM10 and ADAM17 cleave PD-L1 to mediate PD-(L)1 inhibitor resistance. Oncoimmunology 2020; 9:1744980. [PMID: 32363112 PMCID: PMC7185206 DOI: 10.1080/2162402x.2020.1744980] [Citation(s) in RCA: 68] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Revised: 02/19/2020] [Accepted: 02/20/2020] [Indexed: 12/30/2022] Open
Abstract
ADAM10 and ADAM17 expression and soluble PD-L1 (sPD-L1) predict poor prognosis in many malignancies, including in patients treated with PD-(L)1 inhibitors. The mechanism of soluble PD-L1 production and its effects are unknown. Here we uncover a novel mechanism of ADAM10- and ADAM17-mediated resistance to PD-(L)1 inhibitors. ADAM10 and ADAM17 cleave PD-L1 from the surface of malignant cells and extracellular vesicles. This cleavage produces an active sPD-L1 fragment that induces apoptosis in CD8 + T cells and compromises the killing of tumor cells by CD8 + T cells. Reduced tumor site PD-L1 protein-to-mRNA ratios predict poor outcomes and are correlated with elevated ADAM10 and ADAM17 expression in multiple cancers. These results may explain the discordance between PD-L1 immunohistochemistry and PD-(L)1 inhibitor response. Thus, including ADAM10 and ADAM17 tissue staining may improve therapy selection. Furthermore, treatment with an ADAM10/ADAM17 inhibitor may abrogate PD-(L)1 inhibitor resistance and improve clinical responses to PD-(L)1 immunotherapy.
Collapse
Affiliation(s)
- Jacob J Orme
- Division of Medical Oncology, Mayo Clinic, Rochester, MN, USA
| | - Khalid A Jazieh
- Department of Urology, Mayo Clinic, Rochester, MN, USA.,Department of Internal Medicine, Cleveland Clinic, Cleveland, OH, USA
| | - Tiancheng Xie
- Department of Urology, Mayo Clinic, Rochester, MN, USA
| | | | - Xin Liu
- Department of Urology, Mayo Clinic, Rochester, MN, USA
| | - Matthew Ball
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA
| | | | | | - Tariq U Azam
- Department of Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Fabrice Lucien
- Department of Urology, Mayo Clinic, Rochester, MN, USA.,Department of Immunology, Mayo Clinic, Rochester, MN, USA
| | - Bharath Wootla
- Center for Clinical and Translational Science, Mayo Clinic, Rochester, MN, USA
| | - Yanli Li
- Department of Urology, Mayo Clinic, Rochester, MN, USA.,Department of Internal Medicine, Cleveland Clinic, Cleveland, OH, USA
| | | | | | - Roxana S Dronca
- Division of Hematology/Oncology, Department of Internal Medicine, Mayo Clinic, Jacksonville, FL, USA
| | - Haidong Dong
- Department of Internal Medicine, Cleveland Clinic, Cleveland, OH, USA.,Department of Immunology, Mayo Clinic, Rochester, MN, USA
| |
Collapse
|
33
|
Hansen HP, Paes Leme AF, Hallek M. Role of ADAM10 as a CD30 Sheddase in Classical Hodgkin Lymphoma. Front Immunol 2020; 11:398. [PMID: 32296414 PMCID: PMC7136452 DOI: 10.3389/fimmu.2020.00398] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Accepted: 02/19/2020] [Indexed: 12/31/2022] Open
Abstract
Cancer cells generally recruit and influence non-malignant immune cells to support the tumor growth. Classical Hodgkin lymphoma (cHL) is a good example because the affected lymphoid tissue contains only a few malignant Hodgkin and Reed-Sternberg (H-RS) cells, which are supported by a massive infiltrate of lymphocytes, fibroblasts, and innate immune cells. The transmembrane receptor CD30, which is selectively expressed on the H-RS cells, plays an important role, not only in cell stimulation and intercellular communication but also in tumor diagnosis and targeted tumor therapy. Different protein processing pathways influence its functionality. Depending on the conditions, the receptor is internalized or released. The release of CD30 occurs either as an intact molecule, embedded in the membrane of extracellular vesicles (EVs), or as a cleaved soluble ectodomain (sCD30). CD30 cleavage is predominantly catalyzed by ADAM10. The enzyme is catalytically active in cells as well as in EVs and gradually releases sCD30. Because the circulation contains no CD30+ donor cells, this mechanism explains that the cleaved ectodomain represents the predominant form of CD30 in the plasma of cHL patients. CD30 processing might influence the impact of CD30 antibody-drug conjugates, such as Brentuximab Vedotin (BV). Whereas, ADAM10-degraded CD30 impedes the BV efficacy, tumor-derived EVs load bystander cells with CD30 and generate new targets among supporter cells. This crossfire effect might contribute to the enormous clinical impact of BV, whereas the ADAM10-dependent cleavage to the mild systemic off-target effects of the treatment with BV.
Collapse
Affiliation(s)
- Hinrich P Hansen
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Düsseldorf, Center for Molecular Medicine Cologne, CECAD Center of Excellence on Cellular Stress Responses in Aging-Associated Diseases, University Hospital of Cologne, Cologne, Germany
| | - Adriana F Paes Leme
- Laboratório de Espectrometria de Massas, Laboratório Nacional de Biociências, Centro Nacional de Pesquisa em Energia e Materiais, Campinas, Brazil
| | - Michael Hallek
- Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Düsseldorf, Center for Molecular Medicine Cologne, CECAD Center of Excellence on Cellular Stress Responses in Aging-Associated Diseases, University Hospital of Cologne, Cologne, Germany
| |
Collapse
|
34
|
Investigating LGALS3BP/90 K glycoprotein in the cerebrospinal fluid of patients with neurological diseases. Sci Rep 2020; 10:5649. [PMID: 32221402 PMCID: PMC7101329 DOI: 10.1038/s41598-020-62592-w] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Accepted: 03/12/2020] [Indexed: 12/12/2022] Open
Abstract
Galectin-3 binding protein (LGALS3BP or 90 K) is a secreted glycoprotein found in human body fluids. Deregulated levels were observed in cancer and infection and its study in neurological diseases is more recent. Here, we have investigated 90 K from human cerebrospinal fluid (CSF) of patients with amyotrophic lateral sclerosis (ALS, n = 35) and other neurological diseases (n = 23). CSF was fractionated by ultrafiltration/size-exclusion chromatography (SEC) and eluted fractions were analysed by complementary techniques including immunoblotting, electron microscopy and nano-liquid chromatography-tandem mass spectrometry. A fraction of 90 K appeared as nanoparticles of irregular shape with heterogeneous dimensions of 15–60 nm that co-eluted with extracellular vesicles in SEC. Median levels of 90 K quantified by ELISA were not different between ALS patients (215.8 ng/ml) and controls (213.3 ng/ml) in contrast with the benchmark biomarker for ALS phosphoneurofilament heavy chain (1750 and 345 pg/ml, respectively). A multiregression model supported age is the only independent predictor of 90 K level in both groups (p < 0.05). Significant correlation was found between 90 K levels and age for the ALS group (r = 0.366, p = 0.031) and for all subjects (r = 0.392, p = 0.003). In conclusion, this study unveils the presence of 90 K-containing nanoparticles in human CSF and opens novel perspectives to further investigate 90 K as potential aging marker.
Collapse
|
35
|
Heib M, Rose-John S, Adam D. Necroptosis, ADAM proteases and intestinal (dys)function. INTERNATIONAL REVIEW OF CELL AND MOLECULAR BIOLOGY 2020; 353:83-152. [PMID: 32381179 DOI: 10.1016/bs.ircmb.2020.02.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Abstract
Recently, an unexpected connection between necroptosis and members of the a disintegrin and metalloproteinase (ADAM) protease family has been reported. Necroptosis represents an important cell death routine which helps to protect from viral, bacterial, fungal and parasitic infections, maintains adult T cell homeostasis and contributes to the elimination of potentially defective organisms before parturition. Equally important for organismal homeostasis, ADAM proteases control cellular processes such as development and differentiation, immune responses or tissue regeneration. Notably, necroptosis as well as ADAM proteases have been implicated in the control of inflammatory responses in the intestine. In this review, we therefore provide an overview of the physiology and pathophysiology of necroptosis, ADAM proteases and intestinal (dys)function, discuss the contribution of necroptosis and ADAMs to intestinal (dys)function, and review the current knowledge on the role of ADAMs in necroptotic signaling.
Collapse
Affiliation(s)
- Michelle Heib
- Institut für Immunologie, Christian-Albrechts-Universität zu Kiel, Kiel, Germany
| | - Stefan Rose-John
- Institut für Biochemie, Christian-Albrechts-Universität zu Kiel, Kiel, Germany
| | - Dieter Adam
- Institut für Immunologie, Christian-Albrechts-Universität zu Kiel, Kiel, Germany.
| |
Collapse
|
36
|
Keller MD, Ching KL, Liang FX, Dhabaria A, Tam K, Ueberheide BM, Unutmaz D, Torres VJ, Cadwell K. Decoy exosomes provide protection against bacterial toxins. Nature 2020; 579:260-264. [PMID: 32132711 DOI: 10.1038/s41586-020-2066-6] [Citation(s) in RCA: 134] [Impact Index Per Article: 33.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2018] [Accepted: 01/09/2020] [Indexed: 12/13/2022]
Abstract
The production of pore-forming toxins that disrupt the plasma membrane of host cells is a common virulence strategy for bacterial pathogens such as methicillin-resistant Staphylococcus aureus (MRSA)1-3. It is unclear, however, whether host species possess innate immune mechanisms that can neutralize pore-forming toxins during infection. We previously showed that the autophagy protein ATG16L1 is necessary for protection against MRSA strains encoding α-toxin4-a pore-forming toxin that binds the metalloprotease ADAM10 on the surface of a broad range of target cells and tissues2,5,6. Autophagy typically involves the targeting of cytosolic material to the lysosome for degradation. Here we demonstrate that ATG16L1 and other ATG proteins mediate protection against α-toxin through the release of ADAM10 on exosomes-extracellular vesicles of endosomal origin. Bacterial DNA and CpG DNA induce the secretion of ADAM10-bearing exosomes from human cells as well as in mice. Transferred exosomes protect host cells in vitro by serving as scavengers that can bind multiple toxins, and improve the survival of mice infected with MRSA in vivo. These findings indicate that ATG proteins mediate a previously unknown form of defence in response to infection, facilitating the release of exosomes that serve as decoys for bacterially produced toxins.
Collapse
Affiliation(s)
- Matthew D Keller
- Department of Microbiology, New York University School of Medicine, New York, NY, USA.,Kimmel Center for Biology and Medicine at the Skirball Institute, New York University School of Medicine, New York, NY, USA
| | - Krystal L Ching
- Department of Microbiology, New York University School of Medicine, New York, NY, USA.,Kimmel Center for Biology and Medicine at the Skirball Institute, New York University School of Medicine, New York, NY, USA
| | - Feng-Xia Liang
- Division of Advanced Research Technologies, New York University Langone Health, New York, NY, USA.,The Microscopy Labratory at New York University Langone Health, New York, NY, USA
| | - Avantika Dhabaria
- Division of Advanced Research Technologies, New York University Langone Health, New York, NY, USA.,The Proteomics Labratory at New York University Langone Health, New York, NY, USA
| | - Kayan Tam
- Department of Microbiology, New York University School of Medicine, New York, NY, USA
| | - Beatrix M Ueberheide
- Division of Advanced Research Technologies, New York University Langone Health, New York, NY, USA.,The Proteomics Labratory at New York University Langone Health, New York, NY, USA.,The Laura and Isaac Perlmutter Cancer Center, New York, NY, USA
| | - Derya Unutmaz
- Jackson Laboratory for Genomic Medicine, Farmington, CT, USA
| | - Victor J Torres
- Department of Microbiology, New York University School of Medicine, New York, NY, USA.
| | - Ken Cadwell
- Department of Microbiology, New York University School of Medicine, New York, NY, USA. .,Kimmel Center for Biology and Medicine at the Skirball Institute, New York University School of Medicine, New York, NY, USA. .,Division of Gastroenterology and Hepatology, Department of Medicine, New York University Langone Health, New York, NY, USA.
| |
Collapse
|
37
|
Abstract
Rapidly increasing scientific reports of exosomes and their biological effects have improved our understanding of their cellular sources and their cell-to-cell communication. These nano-sized vesicles act as potent carriers of regulatory bio-macromolecules and can induce regulatory functions by delivering them from its source to recipient cells. The details of their communication network are less understood. Recent studies have shown that apart from delivering its cargo to the cells, it can directly act on extracellular matrix (ECM) proteins and growth factors and can induce various remodeling events. More importantly, exosomes carry many surface-bound proteases, which can cleave different ECM proteins and carbohydrates and can shed cell surface receptors. These local extracellular events can modulate signaling cascades, which consequently influences the whole tissue and organ. This review aims to highlight the critical roles of exosomal proteases and their mechanistic insights within the cellular and extracellular environment.
Collapse
|
38
|
Scharfenberg F, Helbig A, Sammel M, Benzel J, Schlomann U, Peters F, Wichert R, Bettendorff M, Schmidt-Arras D, Rose-John S, Moali C, Lichtenthaler SF, Pietrzik CU, Bartsch JW, Tholey A, Becker-Pauly C. Degradome of soluble ADAM10 and ADAM17 metalloproteases. Cell Mol Life Sci 2020; 77:331-350. [PMID: 31209506 PMCID: PMC11105009 DOI: 10.1007/s00018-019-03184-4] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Revised: 05/10/2019] [Accepted: 06/06/2019] [Indexed: 10/26/2022]
Abstract
Disintegrin and metalloproteinases (ADAMs) 10 and 17 can release the extracellular part of a variety of membrane-bound proteins via ectodomain shedding important for many biological functions. So far, substrate identification focused exclusively on membrane-anchored ADAM10 and ADAM17. However, besides known shedding of ADAM10, we identified ADAM8 as a protease capable of releasing the ADAM17 ectodomain. Therefore, we investigated whether the soluble ectodomains of ADAM10/17 (sADAM10/17) exhibit an altered substrate spectrum compared to their membrane-bound counterparts. A mass spectrometry-based N-terminomics approach identified 134 protein cleavage events in total and 45 common substrates for sADAM10/17 within the secretome of murine cardiomyocytes. Analysis of these cleavage sites confirmed previously identified amino acid preferences. Further in vitro studies verified fibronectin, cystatin C, sN-cadherin, PCPE-1 as well as sAPP as direct substrates of sADAM10 and/or sADAM17. Overall, we present the first degradome study for sADAM10/17, thereby introducing a new mode of proteolytic activity within the protease web.
Collapse
Affiliation(s)
- Franka Scharfenberg
- Unit for Degradomics of the Protease Web, Biochemical Institute, University of Kiel, Kiel, Germany.
| | - Andreas Helbig
- Systematic Proteomics and Bioanalytics, Institute for Experimental Medicine, University of Kiel, Kiel, Germany
| | - Martin Sammel
- Unit for Degradomics of the Protease Web, Biochemical Institute, University of Kiel, Kiel, Germany
| | - Julia Benzel
- Department of Neurosurgery, Philipps University Marburg, Marburg, Germany
| | - Uwe Schlomann
- Department of Neurosurgery, Philipps University Marburg, Marburg, Germany
| | - Florian Peters
- Unit for Degradomics of the Protease Web, Biochemical Institute, University of Kiel, Kiel, Germany
| | - Rielana Wichert
- Unit for Degradomics of the Protease Web, Biochemical Institute, University of Kiel, Kiel, Germany
| | - Maximilian Bettendorff
- Unit for Degradomics of the Protease Web, Biochemical Institute, University of Kiel, Kiel, Germany
| | | | | | - Catherine Moali
- Tissue Biology and Therapeutic Engineering Unit, LBTI, UMR 5305, Univ. Lyon, Université Claude Bernard Lyon 1, CNRS, 69367, Lyon, France
| | - Stefan F Lichtenthaler
- Neuroproteomics, School of Medicine, Klinikum rechts der Isar, Institute for Advanced Study, Technical University Munich, Munich, Germany
- Munich Center for Systems Neurology (SyNergy), Munich, Germany
- German Center for Neurodegenerative Diseases (DZNE), Munich, Germany
| | - Claus U Pietrzik
- Institute for Pathobiochemistry, University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Jörg W Bartsch
- Department of Neurosurgery, Philipps University Marburg, Marburg, Germany
| | - Andreas Tholey
- Systematic Proteomics and Bioanalytics, Institute for Experimental Medicine, University of Kiel, Kiel, Germany
| | - Christoph Becker-Pauly
- Unit for Degradomics of the Protease Web, Biochemical Institute, University of Kiel, Kiel, Germany.
| |
Collapse
|
39
|
Nazarenko I. Extracellular Vesicles: Recent Developments in Technology and Perspectives for Cancer Liquid Biopsy. Recent Results Cancer Res 2020; 215:319-344. [PMID: 31605237 DOI: 10.1007/978-3-030-26439-0_17] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Extracellular micro- and nanoscale membrane vesicles produced by different cells progressively attract the attention of the scientific community. They function as mediators of intercellular communication and transport genetic material and signaling molecules between the cells. In the context of keeping homeostasis, the extracellular vesicles contribute to the regulation of various systemic and local processes. Vesicles released by the tumor and activated stromal cells exhibit multiple functions including support of tumor growth, preparation of the pre-metastatic niches, and immune suppression. Considerable progress has been made regarding the criteria of classification of the vesicles according to their origin, content, and function: Exosomes, microvesicles, also referred to as microparticles or ectosomes, and large oncosomes were defined as actively released vesicles. Additionally, apoptotic bodies represented by a highly heterogeneous population of particles produced during apoptosis, the programmed cell death, should be considered. Because the majority of isolation techniques do not allow the separation of different types of vesicles, a joined term "extracellular vesicles" (EVs) was recommended by the ISEV community for the definition of vesicles isolated from either the cell culture supernatants or the body fluids. Because EV content reflects the content of the cell of origin, multiple studies on EVs from body fluids in the context of cancer diagnosis, prediction, and prognosis were performed, actively supporting their high potential as a biomarker source. Here, we review the leading achievements in EV analysis from body fluids, defined as EV-based liquid biopsy, and provide an overview of the main EV constituents: EV surface proteins, intravesicular soluble proteins, EV RNA including mRNA and miRNA, and EV DNA as potential biomarkers. Furthermore, we discuss recent developments in technology for quantitative EV analysis in the clinical setting and future perspectives toward miniaturized high-precision liquid biopsy approaches.
Collapse
Affiliation(s)
- Irina Nazarenko
- Institute for Infection Prevention and Hospital Epidemiology, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, 79106, Freiburg, Germany. .,German Cancer Consortium (DKTK), Partner Site Freiburg, German Cancer Research Center (DKFZ), Heidelberg, Germany.
| |
Collapse
|
40
|
Zaborowski MP, Cheah PS, Zhang X, Bushko I, Lee K, Sammarco A, Zappulli V, Maas SLN, Allen RM, Rumde P, György B, Aufiero M, Schweiger MW, Lai CPK, Weissleder R, Lee H, Vickers KC, Tannous BA, Breakefield XO. Membrane-bound Gaussia luciferase as a tool to track shedding of membrane proteins from the surface of extracellular vesicles. Sci Rep 2019; 9:17387. [PMID: 31758005 PMCID: PMC6874653 DOI: 10.1038/s41598-019-53554-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Accepted: 10/25/2019] [Indexed: 12/29/2022] Open
Abstract
Extracellular vesicles (EVs) released by cells play a role in intercellular communication. Reporter and targeting proteins can be modified and exposed on the surface of EVs to investigate their half-life and biodistribution. A characterization of membrane-bound Gaussia luciferase (mbGluc) revealed that its signal was detected also in a form smaller than common EVs (<70 nm). We demonstrated that mbGluc initially exposed on the surface of EVs, likely undergoes proteolytic cleavage and processed fragments of the protein are released into the extracellular space in active form. Based on this observation, we developed a new assay to quantitatively track shedding of membrane proteins from the surface of EVs. We used this assay to show that ectodomain shedding in EVs is continuous and is mediated by specific proteases, e.g. metalloproteinases. Here, we present a novel tool to study membrane protein cleavage and release using both in vitro and in vivo models.
Collapse
Affiliation(s)
- Mikołaj Piotr Zaborowski
- Department of Neurology, Massachusetts General Hospital, Charlestown, MA, 02129, USA.
- Program in Neuroscience, Harvard Medical School, Boston, MA, 02115, USA.
- Department of Gynecology, Obstetrics and Gynecologic Oncology, Division of Gynecologic Oncology, Poznan University of Medical Sciences, 60-535, Poznań, Poland.
| | - Pike See Cheah
- Department of Neurology, Massachusetts General Hospital, Charlestown, MA, 02129, USA
- Program in Neuroscience, Harvard Medical School, Boston, MA, 02115, USA
- Department of Human Anatomy, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400, Serdang, Selangor, Malaysia
| | - Xuan Zhang
- Department of Neurology, Massachusetts General Hospital, Charlestown, MA, 02129, USA
- Program in Neuroscience, Harvard Medical School, Boston, MA, 02115, USA
| | - Isabella Bushko
- Department of Neurology, Massachusetts General Hospital, Charlestown, MA, 02129, USA
- Program in Neuroscience, Harvard Medical School, Boston, MA, 02115, USA
| | - Kyungheon Lee
- Center for Systems Biology, Massachusetts General Hospital, Boston, MA, 02114, USA
| | - Alessandro Sammarco
- Department of Neurology, Massachusetts General Hospital, Charlestown, MA, 02129, USA
- Program in Neuroscience, Harvard Medical School, Boston, MA, 02115, USA
- Department of Comparative Biomedicine and Food Science, University of Padua, Padua, Italy
| | - Valentina Zappulli
- Department of Neurology, Massachusetts General Hospital, Charlestown, MA, 02129, USA
- Program in Neuroscience, Harvard Medical School, Boston, MA, 02115, USA
- Department of Comparative Biomedicine and Food Science, University of Padua, Padua, Italy
| | - Sybren Lein Nikola Maas
- Department of Neurology, Massachusetts General Hospital, Charlestown, MA, 02129, USA
- Program in Neuroscience, Harvard Medical School, Boston, MA, 02115, USA
- Department of Neurosurgery, UMC Utrecht Brain Center, University Medical Center, Utrecht University, 3584 CX, Utrecht, The Netherlands
| | - Ryan M Allen
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, 37232, USA
| | - Purva Rumde
- Department of Neurology, Massachusetts General Hospital, Charlestown, MA, 02129, USA
- Program in Neuroscience, Harvard Medical School, Boston, MA, 02115, USA
| | - Bence György
- Department of Neurology, Massachusetts General Hospital, Charlestown, MA, 02129, USA
- Program in Neuroscience, Harvard Medical School, Boston, MA, 02115, USA
- Institute of Molecular and Clinical Ophthalmology Basel, 4031, Basel, Switzerland
| | - Massimo Aufiero
- Department of Neurology, Massachusetts General Hospital, Charlestown, MA, 02129, USA
- Program in Neuroscience, Harvard Medical School, Boston, MA, 02115, USA
| | - Markus W Schweiger
- Department of Neurology, Massachusetts General Hospital, Charlestown, MA, 02129, USA
- Program in Neuroscience, Harvard Medical School, Boston, MA, 02115, USA
| | - Charles Pin-Kuang Lai
- Department of Neurology, Massachusetts General Hospital, Charlestown, MA, 02129, USA
- Program in Neuroscience, Harvard Medical School, Boston, MA, 02115, USA
- Institute of Atomic and Molecular Sciences, Academia Sinica, Taipei, 10617, Taiwan
| | - Ralph Weissleder
- Center for Systems Biology, Massachusetts General Hospital, Boston, MA, 02114, USA
- Department of Radiology, Massachusetts General Hospital, Boston, MA, 02114, USA
- Department of Systems Biology, Harvard Medical School, Boston, MA, 02115, USA
| | - Hakho Lee
- Center for Systems Biology, Massachusetts General Hospital, Boston, MA, 02114, USA
- Department of Radiology, Massachusetts General Hospital, Boston, MA, 02114, USA
| | - Kasey C Vickers
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, 37232, USA
| | - Bakhos A Tannous
- Department of Neurology, Massachusetts General Hospital, Charlestown, MA, 02129, USA
- Program in Neuroscience, Harvard Medical School, Boston, MA, 02115, USA
- Department of Radiology, Massachusetts General Hospital, Boston, MA, 02114, USA
| | - Xandra O Breakefield
- Department of Neurology, Massachusetts General Hospital, Charlestown, MA, 02129, USA.
- Program in Neuroscience, Harvard Medical School, Boston, MA, 02115, USA.
- Department of Radiology, Massachusetts General Hospital, Boston, MA, 02114, USA.
| |
Collapse
|
41
|
Płatek R, Grycz K, Więckowska A, Czarkowska-Bauch J, Skup M. L1 Cell Adhesion Molecule Overexpression Down Regulates Phosphacan and Up Regulates Structural Plasticity-Related Genes Rostral and Caudal to the Complete Spinal Cord Transection. J Neurotrauma 2019; 37:534-554. [PMID: 31426714 DOI: 10.1089/neu.2018.6103] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
L1 cell adhesion molecule (L1CAM) supports spinal cord cellular milieu after contusion and compression lesions, contributing to neuroprotection, promoting axonal outgrowth, and reducing outgrowth-inhibitory molecules in lesion proximity. We extended investigations into L1CAM molecular targets and explored long-distance effects of L1CAM rostral and caudal to complete spinal cord transection (SCT) in adult rats. L1CAM overexpression in neurons and glia after Th10/Th11 SCT was achieved using adeno-associated viral vector serotype 5 (AAV5) injected into an L1-lumbar segment immediately after transection. At 5 weeks, a L1CAM mRNA profound decrease detected rostral and caudal to the transection site was alleviated by AAV5-L1CAM treatment, with increased endogenous L1CAM rostral to the SCT. Transected corticospinal tract fibers showed attenuated retraction after treatment, accompanied by a multi-segmental increase of lesion-reduced expression of adenylate cyclase 1 (Adcy1), synaptophysin, growth-associated protein 43, and myelin basic protein genes caudal to transection, and Adcy1 rostral to transection. In parallel, chondroitin sulfate proteoglycan phosphacan elevated after SCT was downregulated after treatment. Low-molecular L1CAM isoforms generated after spinalization indicated the involvement of sheddases in L1CAM processing and long-distance effects. A disintegrin and metalloproteinase (ADAM)10 sheddase immunoreactivity, stronger in AAV5-L1CAM than AAV5- enhanced green fluorescent protein (EGFP)-transduced motoneurons indicated local ADAM10 upregulation by L1CAM. The results suggest that increased L1CAM availability and penetration of diffusible L1CAM fragments post-lesion induce both local and long-distance neuronal and glial responses toward better neuronal maintenance, neurite growth, and myelination. Despite the fact that intervention promoted beneficial molecular changes, kinematic analysis of hindlimb movements showed minor improvement, indicating that spinalized rats require longer L1CAM treatment to regain locomotor functions.
Collapse
Affiliation(s)
- Rafał Płatek
- Nencki Institute of Experimental Biology, Warsaw, Poland
| | - Kamil Grycz
- Nencki Institute of Experimental Biology, Warsaw, Poland
| | | | | | | |
Collapse
|
42
|
Maten MVD, Reijnen C, Pijnenborg JMA, Zegers MM. L1 Cell Adhesion Molecule in Cancer, a Systematic Review on Domain-Specific Functions. Int J Mol Sci 2019; 20:ijms20174180. [PMID: 31455004 PMCID: PMC6747497 DOI: 10.3390/ijms20174180] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Revised: 08/13/2019] [Accepted: 08/23/2019] [Indexed: 12/15/2022] Open
Abstract
L1 cell adhesion molecule (L1CAM) is a glycoprotein involved in cancer development and is associated with metastases and poor prognosis. Cellular processing of L1CAM results in expression of either full-length or cleaved forms of the protein. The different forms of L1CAM may localize at the plasma membrane as a transmembrane protein, or in the intra- or extracellular environment as cleaved or exosomal forms. Here, we systematically analyze available literature that directly relates to L1CAM domains and associated signaling pathways in cancer. Specifically, we chart its domain-specific functions in relation to cancer progression, and outline pre-clinical assays used to assess L1CAM. It is found that full-length L1CAM has both intracellular and extracellular targets, including interactions with integrins, and linkage with ezrin. Cellular processing leading to proteolytic cleavage and/or exosome formation results in extracellular soluble forms of L1CAM that may act through similar mechanisms as compared to full-length L1CAM, such as integrin-dependent signals, but also through distinct mechanisms. We provide an algorithm to guide a step-wise analysis on L1CAM in clinical samples, to promote interpretation of domain-specific expression. This systematic review infers that L1CAM has an important role in cancer progression that can be attributed to domain-specific forms. Most studies focus on the full-length plasma membrane L1CAM, yet knowledge on the domain-specific forms is a prerequisite for selective targeting treatment.
Collapse
Affiliation(s)
- Miriam van der Maten
- Department of Obstetrics and Gynaecology, Radboud university medical center, 6525 GA Nijmegen, The Netherlands
- Department of Cell Biology, Radboud Institute for Molecular Life Sciences, Radboud university medical center, 6525 GA Nijmegen, The Netherlands
| | - Casper Reijnen
- Department of Obstetrics and Gynaecology, Radboud university medical center, 6525 GA Nijmegen, The Netherlands
- Department of Obstetrics and Gynaecology, Canisius-Wilhelmina Hospital, 6532 SZ Nijmegen, The Netherlands
| | - Johanna M A Pijnenborg
- Department of Obstetrics and Gynaecology, Radboud university medical center, 6525 GA Nijmegen, The Netherlands.
| | - Mirjam M Zegers
- Department of Cell Biology, Radboud Institute for Molecular Life Sciences, Radboud university medical center, 6525 GA Nijmegen, The Netherlands.
| |
Collapse
|
43
|
Hsia HE, Tüshaus J, Brummer T, Zheng Y, Scilabra SD, Lichtenthaler SF. Functions of 'A disintegrin and metalloproteases (ADAMs)' in the mammalian nervous system. Cell Mol Life Sci 2019; 76:3055-3081. [PMID: 31236626 PMCID: PMC11105368 DOI: 10.1007/s00018-019-03173-7] [Citation(s) in RCA: 75] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Revised: 05/22/2019] [Accepted: 05/29/2019] [Indexed: 12/31/2022]
Abstract
'A disintegrin and metalloproteases' (ADAMs) are a family of transmembrane proteins with diverse functions in multicellular organisms. About half of the ADAMs are active metalloproteases and cleave numerous cell surface proteins, including growth factors, receptors, cytokines and cell adhesion proteins. The other ADAMs have no catalytic activity and function as adhesion proteins or receptors. Some ADAMs are ubiquitously expressed, others are expressed tissue specifically. This review highlights functions of ADAMs in the mammalian nervous system, including their links to diseases. The non-proteolytic ADAM11, ADAM22 and ADAM23 have key functions in neural development, myelination and synaptic transmission and are linked to epilepsy. Among the proteolytic ADAMs, ADAM10 is the best characterized one due to its substrates Notch and amyloid precursor protein, where cleavage is required for nervous system development or linked to Alzheimer's disease (AD), respectively. Recent work demonstrates that ADAM10 has additional substrates and functions in the nervous system and its substrate selectivity may be regulated by tetraspanins. New roles for other proteolytic ADAMs in the nervous system are also emerging. For example, ADAM8 and ADAM17 are involved in neuroinflammation. ADAM17 additionally regulates neurite outgrowth and myelination and its activity is controlled by iRhoms. ADAM19 and ADAM21 function in regenerative processes upon neuronal injury. Several ADAMs, including ADAM9, ADAM10, ADAM15 and ADAM30, are potential drug targets for AD. Taken together, this review summarizes recent progress concerning substrates and functions of ADAMs in the nervous system and their use as drug targets for neurological and psychiatric diseases.
Collapse
Affiliation(s)
- Hung-En Hsia
- German Center for Neurodegenerative Diseases (DZNE), Feodor-Lynen Strasse 17, 81377, Munich, Germany
- Neuroproteomics, School of Medicine, Klinikum rechts der Isar, and Institute for Advanced Science, Technische Universität München, 81675, Munich, Germany
| | - Johanna Tüshaus
- German Center for Neurodegenerative Diseases (DZNE), Feodor-Lynen Strasse 17, 81377, Munich, Germany
- Neuroproteomics, School of Medicine, Klinikum rechts der Isar, and Institute for Advanced Science, Technische Universität München, 81675, Munich, Germany
| | - Tobias Brummer
- German Center for Neurodegenerative Diseases (DZNE), Feodor-Lynen Strasse 17, 81377, Munich, Germany
- Neuroproteomics, School of Medicine, Klinikum rechts der Isar, and Institute for Advanced Science, Technische Universität München, 81675, Munich, Germany
| | - Yuanpeng Zheng
- German Center for Neurodegenerative Diseases (DZNE), Feodor-Lynen Strasse 17, 81377, Munich, Germany
- Neuroproteomics, School of Medicine, Klinikum rechts der Isar, and Institute for Advanced Science, Technische Universität München, 81675, Munich, Germany
| | - Simone D Scilabra
- German Center for Neurodegenerative Diseases (DZNE), Feodor-Lynen Strasse 17, 81377, Munich, Germany
- Neuroproteomics, School of Medicine, Klinikum rechts der Isar, and Institute for Advanced Science, Technische Universität München, 81675, Munich, Germany
- Fondazione Ri.MED, Department of Research, IRCCS-ISMETT, via Tricomi 5, 90127, Palermo, Italy
| | - Stefan F Lichtenthaler
- German Center for Neurodegenerative Diseases (DZNE), Feodor-Lynen Strasse 17, 81377, Munich, Germany.
- Neuroproteomics, School of Medicine, Klinikum rechts der Isar, and Institute for Advanced Science, Technische Universität München, 81675, Munich, Germany.
- Munich Center for Systems Neurology (SyNergy), Munich, Germany.
| |
Collapse
|
44
|
Tugutova EA, Tamkovich SN, Patysheva MR, Afanas’ev SG, Tsydenova AA, Grigor’eva AE, Kolegova ES, Kondakova IV, Yunusova NV. Relation between Tetraspanin- Associated and Tetraspanin- Non- Associated Exosomal Proteases and Metabolic Syndrome in Colorectal Cancer Patients. Asian Pac J Cancer Prev 2019; 20:809-815. [PMID: 30909692 PMCID: PMC6825763 DOI: 10.31557/apjcp.2019.20.3.809] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Purpose: Exosomal proteases are important in regulation of molecular signaling from growth factor receptors and adhesion molecules and also the regulation of cell motility and protein folding. The aim of this study was to evaluate the level of ADAM10, ADAM17 and 20S proteasomes in exosomes isolated from colorectal cancer patients (CRCPs) in relation with clinical and histopathological parameters. Methods: Blood plasma exosomes of 60 CRCPs at stage T2-4N0-2M0-1 and 10 control subjects (CSs) with colorectal polyps were isolated using ultrafiltration in combination with ultracentrifugation. The level of tetraspanin-associated (ADAM20 and ADAM17) and tetraspanin-non-associated (20S proteasome) proteases were evaluated by flow cytometry and western blot analysis. Results: The ADAM10-/ADAM17- population predominated in plasma exosomes of CRCPs and the level of ADAM10+ exosomes was significantly higher in exosomes of CSs compared with CRCPs. No difference was found between subpopulations of ADAM10/ADAM17 exosomes and level of exosomal 20S proteasomes in terms of sex, age and tumor grade. Simultaneous decrease of ADAM10+/ADAM17-subpopulation of exosomes and level of exosomal 20S proteasomes in patients with metastatic CRC was observed compared with patients with non-metastatic CRC. The level of ADAM17+ exosomes significantly reduced in exosomes of CRCPs with metabolic syndrome compared to CRCPs without metabolic syndrome (3.97±0.71 (%) vs. 13.04±1.34 (%), respectively (p<0.05). A decrease in the 20S proteasomes level in plasma exosomes was revealed in CRCPs with metabolic syndrome compared with CRCPs without metabolic disorders (1.90±0.25 (r.u.) vs. 2.92±0.42 (r.u.) respectively ((p<0.05). Conclusion: According to findings of this study, it seems that exosomal proteases can be promising molecular predictors of hematogenous metastasis in patients with non-metastatic CRC. Further studies on subpopulation composition of exosomes CRCPs are need for elucidating the role of tetraspanin-associated and tetraspanin-non-associated exosomal proteases in CRC development and progression.
Collapse
Affiliation(s)
- Elena A Tugutova
- Cancer Research Institute, Тomsk National Research Medical Center, Russian Academy of Science, Tomsk, Russia.
| | - Svetlana N Tamkovich
- Institute of Chemical Biology and Fundamental Medicine, SB RAS, Novosibirsk, Russia.,Novosibirsk State University, Novosibirsk, Russia
| | - Marina R Patysheva
- Cancer Research Institute, Тomsk National Research Medical Center, Russian Academy of Science, Tomsk, Russia.
| | - Sergey G Afanas’ev
- Cancer Research Institute, Тomsk National Research Medical Center, Russian Academy of Science, Tomsk, Russia.
| | - Anastasia A Tsydenova
- Cancer Research Institute, Тomsk National Research Medical Center, Russian Academy of Science, Tomsk, Russia.
| | - Alina E Grigor’eva
- Institute of Chemical Biology and Fundamental Medicine, SB RAS, Novosibirsk, Russia
| | - Elena S Kolegova
- Cancer Research Institute, Тomsk National Research Medical Center, Russian Academy of Science, Tomsk, Russia.
| | - Irina V Kondakova
- Cancer Research Institute, Тomsk National Research Medical Center, Russian Academy of Science, Tomsk, Russia.
| | - Natalia V Yunusova
- Cancer Research Institute, Тomsk National Research Medical Center, Russian Academy of Science, Tomsk, Russia. ,Siberian State Medical University, Tomsk, Russia
| |
Collapse
|
45
|
Fogli S, Neri T, Nuti E, Mattii L, Camodeca C, Rossello A. Matrix metalloproteinase inhibitors prevent the release and proteolytic activity of monocyte/macrophage-derived microparticles. Pharmacol Rep 2019; 71:485-490. [PMID: 31005034 DOI: 10.1016/j.pharep.2019.01.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Revised: 01/10/2019] [Accepted: 01/30/2019] [Indexed: 01/02/2023]
Abstract
BACKGROUND The role of monocyte/macrophage-derived microparticles (MPs) in the pathophysiology of cancer and chronic inflammatory diseases has been reported; nevertheless, the mechanism underlying microparticles release is currently unclear. The aim of the current study was to investigate whether matrix metalloproteinase (MMP) inhibitors could prevent MP shedding from stimulated human monocyte/macrophage. METHODS Microparticles were obtained by isolated peripheral blood mononuclear cells after stimulation with the calcium ionophore, A23187. MP shedding, intracellular calcium concentration, analysis of RhoA expression, and proteolytic activities of isolated MPs were assessed in the absence or presence of MMP inhibitors. RESULTS We demonstrated that MMP inhibitors remarkably prevented MP shedding in a concentration-dependent manner with IC50 values in the nano- to micromolar range. Such an effect was related to their ability to reduce the intracellular Ca2+ levels induced by the calcium ionophore and the consequent translocation of RhoA from cytosol to membrane. Furthermore, MMP inhibitors could inhibit the proteolytic activity of cell-derived MPs. CONCLUSIONS The current study provide evidence that MMP inhibitors can prevent MPs shedding from stimulated human monocyte/macrophage and the proteolytic activity of released MPs. Finally, the most active compound tested might represent the lead compound of a new class of molecules with therapeutic potential in cancer and chronic inflammatory diseases.
Collapse
Affiliation(s)
- Stefano Fogli
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy.
| | - Tommaso Neri
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa, Italy
| | - Elisa Nuti
- Department of Pharmacy, University of Pisa, Pisa, Italy
| | - Letizia Mattii
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | | | | |
Collapse
|
46
|
Tamkovich SN, Yunusova NV, Tugutova E, Somov AK, Proskura KV, Kolomiets LA, Stakheeva MN, Grigor’eva AE, Laktionov PP, Kondakova IV. Protease Cargo in Circulating Exosomes of Breast Cancer and Ovarian Cancer Patients. Asian Pac J Cancer Prev 2019; 20:255-262. [PMID: 30678441 PMCID: PMC6485591 DOI: 10.31557/apjcp.2019.20.1.255] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2018] [Accepted: 01/01/2019] [Indexed: 12/21/2022] Open
Abstract
Background: As is known, exosomes play an important role in promoting progression of cancers by increasing its invasive potential. The aim of this study was to evaluate the levels of tetraspanine-associated (ADAM-10) and tetraspanine-nonassociated proteases (20S proteasomes) in exosomes from culture medium, plasma exosomes of patients with breast tumors and plasma and ascites of ovarian tumor patients. Methods: MCF-7 and SVO-3 culture mediums and blood samples from healthy females (n = 30, HFs), patients with diffuse dyshormonal dysplasia of the breast (n=28, BBTPs), breast cancer patients (n=32, BCPs), borderline ovarian tumor patients (n=20, BOTPs) and blood and ascites samples ovarian cancer patients (n=35, OCPs) were included in the study. Exosomes from plasma, ascites and culture mediums were isolated and characterized in according to Extracellular Vesicles Society. The expression levels of 20S proteasome and ADAM-10 in exosomes were determined using flow cytometry and western blot analysis, correspondingly. Results: The subpopulation composition of the exosomes from MCF-7 culture medium and from blood plasma of HFs and breast diseases patients is similar, however CD9/CD24 subpopulation significantly increased at cell supernatant. The similar results was obtained for exosomes from SVO-3 medium and blood plasma and ascites of ovary tumor patients, but CD9/CD24 subpopulation significantly decreased at cells and illness samples, however CD63/CD24 exosomes increased significantly from cell supernatant. 20S proteasome level is significantly increased in exosomes from MCF-7 and SVO-3 culture medium, breast tumor patients and OCPs plasma in comparison to HUVEC culture medium and HFs plasma samples. At CD9-positive exosomes from BCPs plasma and MCF-7 was reveal a high expression of ADAM-10 and low expression is from BBDPs plasma and ovarian tumor patients plasma/ ascites samples. Exosomes from ascites OCP had high expression of ADAM-10 in the CD24-positive subpopulation. Conclusion: Breast and ovarian cancer development is connected with functioning of immune proteasome forms in plasma and ascites exosomes, while increased ADAM10 expression at CD9-positive exosome was associated with breast cancer and at CD24-positive subpopulation – with ovarian cancer. Obtained data confirm role of exosomal proteases in tumor progression.
Collapse
Affiliation(s)
- Svetlana N Tamkovich
- Institute of Chemical Biology and Fundamental Medicine, SB RAS, Novosibirsk, Russia
- Novosibirsk State University, Novosibirsk, Russia.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
47
|
Abstract
Extracellular vesicles (EVs) are small particles that mediate intercellular communications in local and distant microenvironments. Due to their ability to carry bioactive materials such as proteins, nucleic acids, and lipids, and to transfer their cargo into target cells, EVs are thought to be crucial mediators under pathological and physiological conditions. Recent investigations of their protein profiles have revealed the presence of metalloproteinases such as matrix metalloproteinases (MMPs) in EVs from various cell types and body fluids. Although information regarding the biological and clinical significance of MMPs in EVs is still limited, EV-associated MMPs can alter EV cargo by ectodomain shedding, exerting proteolytic activity following uptake by target cells, or directly contributing to degradation of extracellular matrix proteins surrounding cells. This review focuses on recent findings regarding EV-associated MMPs, and we further discuss their potential involvement in human diseases.
Collapse
Affiliation(s)
- Masayuki Shimoda
- Department of Pathology, Keio University School of Medicine, Tokyo, Japan.
| |
Collapse
|
48
|
Extracellular Vesicles and Matrix Remodeling Enzymes: The Emerging Roles in Extracellular Matrix Remodeling, Progression of Diseases and Tissue Repair. Cells 2018; 7:cells7100167. [PMID: 30322133 PMCID: PMC6210724 DOI: 10.3390/cells7100167] [Citation(s) in RCA: 116] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2018] [Revised: 09/17/2018] [Accepted: 10/12/2018] [Indexed: 12/21/2022] Open
Abstract
Extracellular vesicles (EVs) are membrane enclosed micro- and nano-sized vesicles that are secreted from almost every species, ranging from prokaryotes to eukaryotes, and from almost every cell type studied so far. EVs contain repertoire of bioactive molecules such as proteins (including enzymes and transcriptional factors), lipids, carbohydrates and nucleic acids including DNA, coding and non-coding RNAs. The secreted EVs are taken up by neighboring cells where they release their content in recipient cells, or can sail through body fluids to reach distant organs. Since EVs transport bioactive cargo between cells, they have emerged as novel mediators of extra- and intercellular activities in local microenvironment and inter-organ communications distantly. Herein, we review the activities of EV-associated matrix-remodeling enzymes such as matrix metalloproteinases, heparanases, hyaluronidases, aggrecanases, and their regulators such as extracellular matrix metalloproteinase inducers and tissue inhibitors of metalloproteinases as novel means of matrix remodeling in physiological and pathological conditions. We discuss how such EVs act as novel mediators of extracellular matrix degradation to prepare a permissive environment for various pathological conditions such as cancer, cardiovascular diseases, arthritis and metabolic diseases. Additionally, the roles of EV-mediated matrix remodeling in tissue repair and their potential applications as organ therapies have been reviewed. Collectively, this knowledge could benefit the development of new approaches for tissue engineering.
Collapse
|
49
|
Wu JD, Hong CQ, Huang WH, Wei XL, Zhang F, Zhuang YX, Zhang YQ, Zhang GJ. L1 Cell Adhesion Molecule and Its Soluble Form sL1 Exhibit Poor Prognosis in Primary Breast Cancer Patients. Clin Breast Cancer 2018; 18:e851-e861. [PMID: 29510897 DOI: 10.1016/j.clbc.2017.12.011] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2017] [Revised: 11/28/2017] [Accepted: 12/20/2017] [Indexed: 02/05/2023]
Abstract
INTRODUCTION The L1 cell adhesion molecule (L1-CAM) and its soluble form sL1 play a prominent role in invasion and metastasis in several cancers. However, its association with breast cancer is still unclear. PATIENTS AND METHODS We analyzed L1-CAM expression and serum sL1 levels in cancer and para-carcinoma tissues from 162 consecutive patients with primary invasive breast cancer (PBC) using immunohistochemistry and an enzyme-linked immunosorbent assay, respectively. The serum sL1 levels were also examined in 38 patients with benign breast disease and 36 healthy controls. RESULTS L1-CAM was expressed more frequently in cancer tissues than in para-carcinoma tissues (24.1% vs. 5.6%; P < .001), and the mean sL1 levels were significantly greater in PBC than in those with benign breast disease and healthy controls (P = .027). Both L1-CAM+ expression and higher mean sL1 levels correlated significantly with larger tumor size, lymph node involvement, higher histologic grade, advanced TNM stage, and shorter disease-free survival for PBC patients. Moreover, higher mean sL1 levels were also significantly associated with estrogen receptor-α-negative expression, human epidermal growth factor receptor 2-positive (HER2+) expression, HER2-enriched and triple-negative molecular subtypes, and L1-CAM+ expression (P < .05). On multivariate analysis, larger tumor size, nodal involvement, HER2+, and higher sL1 levels (≥ 0.7 ng/mL) were independent factors associated with L1-CAM+ expression (P < .05). No association was found between L1-CAM expression or sL1 level with age, gender, histologic type, or expression of progesterone receptor, Ki-67, p53, or vascular endothelial growth factor C (P > .05). CONCLUSION These results indicate that L1-CAM and sL1 are elevated in PBC and both might affect the prognosis of PBC patients. In addition, sL1 might be a useful marker for screening and diagnosis.
Collapse
Affiliation(s)
- Jun-Dong Wu
- The Breast Center, Central Laboratory, Cancer Hospital of Shantou University Medical College, Guangdong, China
| | - Chao-Qun Hong
- Changjiang Scholar's Laboratory, Cancer Hospital of Shantou University Medical College, Guangdong, China
| | - Wen-He Huang
- The Breast Center, Central Laboratory, Cancer Hospital of Shantou University Medical College, Guangdong, China
| | - Xiao-Long Wei
- Department of Pathology, Cancer Hospital of Shantou University Medical College, Guangdong, China
| | - Fan Zhang
- Changjiang Scholar's Laboratory, Cancer Hospital of Shantou University Medical College, Guangdong, China
| | - Yi-Xuan Zhuang
- Changjiang Scholar's Laboratory, Cancer Hospital of Shantou University Medical College, Guangdong, China
| | - Yong-Qu Zhang
- The Breast Center, Central Laboratory, Cancer Hospital of Shantou University Medical College, Guangdong, China
| | - Guo-Jun Zhang
- Changjiang Scholar's Laboratory, Shantou University Medical College, Guangdong, China.
| |
Collapse
|
50
|
Sogorb-Esteve A, García-Ayllón MS, Gobom J, Alom J, Zetterberg H, Blennow K, Sáez-Valero J. Levels of ADAM10 are reduced in Alzheimer's disease CSF. J Neuroinflammation 2018; 15:213. [PMID: 30045733 PMCID: PMC6060469 DOI: 10.1186/s12974-018-1255-9] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Accepted: 07/17/2018] [Indexed: 12/13/2022] Open
Abstract
Background The disintegrin metalloproteinase 10 (ADAM10) is the main α-secretase acting in the non-amyloidogenic processing of the amyloid precursor protein. This study assesses whether ADAM10 is present in cerebrospinal fluid (CSF), and whether it has potential as a biomarker for Alzheimer’s disease (AD). Methods ADAM10 was characterized in human CSF samples by immunoprecipitation and western blotting using antibodies specific for different domains of the protein and by ultracentrifugation in sucrose density gradients. Samples from AD patients (n = 20) and age-matched non-AD controls (n = 20) were characterized for classical CSF biomarkers, Aβ42, T-tau, or P-tau by ELISA, and assayed for soluble ADAM10 levels by western blotting. Results We found that ADAM10 is present in human CSF as several distinct species: an immature form retaining the prodomain (proADAM10; ~ 80 kDa), a mature unprocessed full-length form (ADAM10f; ~ 55 kDa), and a truncated large soluble form released from the membrane (sADAM10; ~ 50 kDa). Fractionation by ultracentrifugation on sucrose density gradients showed that the ADAM10f and sADAM10 species form large complexes. Immunoblotting revealed a significant decrease in ADAM10f and sADAM10 in AD CSF compared to control CSF, while proADAM10 levels remained unaltered. Conclusions Several forms of ADAM10 are present in CSF, mainly assembled as high-molecular weight complexes. The determination of the levels of mature forms of CSF-ADAM10 may be useful as a biomarker for AD. Electronic supplementary material The online version of this article (10.1186/s12974-018-1255-9) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Aitana Sogorb-Esteve
- Instituto de Neurociencias de Alicante, Universidad Miguel Hernández-CSIC, Av. Ramón y Cajal s/n, Sant Joan d'Alacant, E-03550, Alicante, Spain.,Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED), Sant Joan d'Alacant, Spain
| | - María-Salud García-Ayllón
- Instituto de Neurociencias de Alicante, Universidad Miguel Hernández-CSIC, Av. Ramón y Cajal s/n, Sant Joan d'Alacant, E-03550, Alicante, Spain.,Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED), Sant Joan d'Alacant, Spain.,Unidad de Investigación, Hospital General Universitario de Elche, Fundación para el Fomento de la Investigación Sanitaria Biomédica de la Comunidad Valenciana (FISABIO), Elche, Spain
| | - Johan Gobom
- Clinical Neurochemistry Laboratory, Sahlgrenska University Hospital, Mölndal, Sweden.,Department of Neuroscience and Physiology, the Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden
| | - Jordi Alom
- Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED), Sant Joan d'Alacant, Spain.,Servicio de Neurología, Hospital General Universitario de Elche, Fundación para el Fomento de la Investigación Sanitaria Biomédica de la Comunidad Valenciana (FISABIO), Elche, Spain
| | - Henrik Zetterberg
- Clinical Neurochemistry Laboratory, Sahlgrenska University Hospital, Mölndal, Sweden.,Department of Neuroscience and Physiology, the Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden.,Department of Molecular Neuroscience, UCL Institute of Neurology, Queen Square, London, UK.,UK Dementia Research Institute at UCL, London, UK
| | - Kaj Blennow
- Clinical Neurochemistry Laboratory, Sahlgrenska University Hospital, Mölndal, Sweden.,Department of Neuroscience and Physiology, the Sahlgrenska Academy at the University of Gothenburg, Mölndal, Sweden
| | - Javier Sáez-Valero
- Instituto de Neurociencias de Alicante, Universidad Miguel Hernández-CSIC, Av. Ramón y Cajal s/n, Sant Joan d'Alacant, E-03550, Alicante, Spain. .,Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED), Sant Joan d'Alacant, Spain.
| |
Collapse
|