Abstract
Neurological diseases and disorders are leading causes of death and disability worldwide. Many of these pathologies are associated with high levels of neuroinflammation and irreparable tissue damage. As the global burden of these pathologies continues to rise there is a significant need for the development of novel therapeutics. Due to their multipotent properties, stem cells have broad applications for tissue repair; additionally, stem cells have been shown to possess both immunomodulatory and neuroprotective properties. It is now believed that paracrine factors, such as extracellular vesicles (EVs), play a critical role in the functionality associated with stem cells. The diverse biological cargo contained within EVs are proposed to mediate these effects and, to date, the reparative and regenerative effects of stem cell EVs have been demonstrated in a wide range of cell types. While a high potential for their therapeutic use exists, there is a gap of knowledge surrounding their characterization, mechanisms of action, and how they may regulate cells of the CNS. Here, we report the isolation, characterization, and functional assessment of EVs from two sources of human stem cells, mesenchymal stem cells and induced pluripotent stem cells. We demonstrate the ability of these EVs to enhance the processes of cellular migration and angiogenesis, which are critical for both normal cellular development as well as cellular repair. Furthermore, we investigate their reparative effects on damaged cells, specifically those with relevance to the central nervous system. Collectively, our data highlight the similarities and differences among these EV populations and support the view that stem cells EV can be used to repair or partially reverse cellular damage.
Similar content being viewed by others
References
Abels ER, Breakefield XO (2016) Introduction to extracellular vesicles: biogenesis, RNA cargo selection, content, release, and uptake. Cell Mol Neurobiol 36:301–312
Amor S, Peferoen LA, Vogel DY, Breur M, van der Valk P, Baker D, van Noort JM (2014) Inflammation in neurodegenerative diseases--an update. Immunology 142:151–166
Andriolo G, Provasi E, Lo Cicero V, Brambilla A, Soncin S, Torre T, Milano G, Biemmi V, Vassalli G, Turchetto L, Barile L, Radrizzani M (2018) Exosomes from human cardiac progenitor cells for therapeutic applications: development of a GMP-grade manufacturing method. Front Physiol 9:1169
Aust L, Devlin B, Foster SJ, Halvorsen YD, Hicok K, du Laney T, Sen A, Willingmyre GD, Gimble JM (2004) Yield of human adipose-derived adult stem cells from liposuction aspirates. Cytotherapy 6:7–14
Banerjee PN, Filippi D, Allen Hauser W (2009) The descriptive epidemiology of epilepsy-a review. Epilepsy Res 85:31–45
Baraniak PR, McDevitt TC (2010) Stem cell paracrine actions and tissue regeneration. Regen Med 5:121–143
Basu J, Ludlow JW (2016) Exosomes for repair, regeneration and rejuvenation. Expert Opin Biol Ther 16:489–506
Black IB, Woodbury D (2001) Adult rat and human bone marrow stromal stem cells differentiate into neurons. Blood Cell Mol Dis 27:632–636
Börger V, Bremer M, Ferrer-Tur R, Gockeln L, Stambouli O, Becic A, Giebel B (2017) Mesenchymal stem/stromal cell-derived extracellular vesicles and their potential as novel immunomodulatory therapeutic agents. Int J Mol Sci 18:1450
Braccioli L, van Velthoven C, Heijnen CJ (2014) Exosomes: a new weapon to treat the central nervous system. Mol Neurobiol 49:113–119
Brambilla L, Martorana F, Rossi D (2013) Astrocyte signaling and neurodegeneration: new insights into CNS disorders. Prion 7:28–36
Burgio E, Piscitelli P, Migliore M (2018) Ionizing radiation and human health: reviewing models of exposure and mechanisms of cellular damage an epigenetic perspective. Int J Environ Res Public Health 15:1971
Burrello J, Monticone S, Gai C, Gomez Y, Kholia S, Camussi G (2016) Stem cell-derived extracellular vesicles and immune-modulation. Frontiers in Cell and Developmental Biology 4:83
Busatto S, Vilanilam G, Ticer T, Lin WL, Dickson DW, Shapiro S, Bergese P, Wolfram J (2018) Tangential flow filtration for highly efficient concentration of extracellular vesicles from large volumes of fluid. Cells 7:273
Castro-Viñuelas R, Sanjurjo-Rodríguez C, Piñeiro-Ramil M, Hermida-Gómez T, Fuentes-Boquete IM, de Toro-Santos FJ, Blanco-García FJ, Díaz-Prado SM (2018) Induced pluripotent stem cells for cartilage repair: current status and future perspectives. European Cells and Materials 36:96–109
Cefalo MG, Carai A, Miele E, Po A, Ferretti E, Mastronuzzi A, Germano IM (2016) Human iPSC for therapeutic approaches to the nervous system: present and future applications. Stem Cell International 2016:4869071
Cekanaviciute E, Buckwalter M (2016) Astrocytes: integrative regulators of Neuroinflammation in stroke and other neurological diseases. Neurotherapeutics 13:685–701
Chamberlain G, Fox J, Ashton B, Middleton J (2007) Concise review: mesenchymal stem cells: their phenotype, differentiation capacity, immunological features, and potential for homing. Stem Cells 25:2739–2749
Chen WW, Zhang X, Huang WJ (2016) Role of neuroinflammation in neurodegenerative diseases (review). Mol Med Rep 13:3391–3396
Cole JL (2007) Activation of PKR: an open and shut case? Trends in Biomedical Sciences 32:57–62
Colombo E, Farina C (2016) Astrocytes: key regulators of Neuroinflammation. Trends Immunol 37:608–620
Dahm T, Rudolph H, Schwerk C, Schroten H, Tenenbaum T (2016) Neuroinvasion and inflammation in viral central nervous system infections. Mediat Inflamm 2016:8562805
de Lange ECM, van den Brink W, Yamamoto Y, de Witte WEA, Wong YC (2017) Novel CNS drug discovery and development approach: model-based integration to predict neuro-pharmacokinetics and pharmacodynamics. Expert Opin Drug Discovery 12:1207–1218
de Lázaro I, Yilmazer A, Kostarelos K (2014) Induced pluripotent stem (iPS) cells: a new source for cell-based therapeutics? J Control Release 185:37–44
Desouky O, Ding N, Zhou G (2015) Targeted and non-targeted effects of ionizing radiation. J Radiat Res Appl Sci 8:247–254
Ding Q, Sun R, Wang P, Zhang H, Xiang M, Meng D, Sun N, Chen AF, Chen S (2018) Protective effects of human induced pluripotent stem cell-derived exosomes on high glucose-induced injury in human endothelial cells. Experimental and Therapeutic Medicine 15:4791–4797
DiNunzio JC, Williams RO 3rd (2008) CNS disorders--current treatment options and the prospects for advanced therapies. Drug Dev Ind Pharm 34:1141–1167
Dittmar T, Entschladen F (2013) Migratory properties of mesenchymal stem cells. Adv Biochem Eng Biotechnol 129:117–136
Dominici M, Le Blanc K, Mueller I, Slaper-Cortenbach I, Marini F, Krause D, Deans R, Keating A, Prockop D, Horwitz E (2006) Minimal criteria for defining multipotent mesenchymal stromal cells. The International Society for Cellular Therapy position statement Cytotherapy 8:315–317
Dvorak HF (2005) Angiogenesis: update 2005. J Thromb Haemost 3:1835–1842
Fatima F, Ekstrom K, Nazarenko I, Maugen M, Valadi H, Hill AF, Camussi G, Nawaz M (2017) Non-coding RNAs in mesenchymal stem cell-derived extracellular vesicles: deciphering regulatory roles in stem cell potency, inflammatory resolve, and tissue regeneration. Front Genet 8:1–12
Fei R, Zhang H, Zhong S, Xue B, Gao Y, Zhou X (2017) Anti-inflammatory activity of a thermophilic serine protease inhibitor from extremophile Pyrobaculumneutrophilum. European Journal of Inflammation 15:143–151
Ferguson SW, Wang J, Lee CJ, Liu M, Neelamegham S, Canty JM, Nguyen J (2018) The microRNA regulatory landscape of MSC-derived exosomes: a systems view. Sci Rep 8:1419
Ferrara N (2004) Vascular endothelial growth factor: basic science and clinical Progress. Endocr Rev 25:581–611
Frazee A, Pertea G, Jaffe AE, Langmead B, Salzberg SL, Leek JT (2015) Ballgown bridges the gap between transcriptome assembly and expression analysis. Nat Biotechnol 33:243–246
Furi I, Momen-Heravi F, Szabo G (2017) Extracellular vesicle isolation: present and future. Annals of Translational Medicine 5:263
Gadani SP, Cronk JC, Norris GT, Kipnis J (2012) Interleukin-4: a cytokine to remember. J Immunol 189:4213–4219
Gao HM, Hong JS (2008) Why neurodegenerative diseases are progressive: uncontrolled inflammation drives disease progression. Trends Immunol 29:357–365
García MA, Gil J, Ventoso I, Guerra S, Domingo E, Rivas C, Esteban M (2006) Impact of protein kinase PKR in cell biology: from antiviral to antiproliferative action. Microbiol Mol Biol Rev 70:1032–1060
GBD (2015) Neurological disorders collaborator group (2017) global, regional, and national burden of neurological disorders during 1990–2015: a systematic analysis for the global burden of disease study 2015. The Lancet Neurology 16:877–897
Goldenberg MM (2012) Multiple sclerosis review. Pharmacy & Therapeutics 37:175–184
Gong M, Yu B, Wang J, Wang Y, Liu M, Paul C, Millard RW, Xiao DS, Ashraf M, Xu M (2017) Mesenchymal stem cells release exosomes that transfer miRNAs to endothelial cells and promote angiogenesis. Oncotarget 8:45200–45212
Gooch CL, Pracht E, Borenstein AR (2017) The burden of neurological disease in the United States: a summary report and call to action. Ann Neurol 81:479–484
Griffiths MJ, Bonnet D, Janes SM (2005) Stem cells of the alveolar epithelium. Lancet 366:249–260
Haraszti RA, Miller R, Stoppato M, Sere YY, Coles A, Didiot MC, Wollacott R, Sapp E, Dubuke ML, Li X, Shaffer SA, DiFiglia M, Wang Y, Aronin N, Khvorova A (2018) Exosomes produced from 3D cultures of MSCs by tangential flow filtration show higher yield and improved activity. Mol Ther 26:2838–2847
He Q, Wan C, Li G (2007) Concise review: multipotent mesenchymal stromal cells in blood. Stem Cells 25:69–77
Heinemann ML, Ilmer M, Silva LP, Hawke DH, Recio A, Vorontsova MA, Alt E, Vykoukal J (2014) Benchtop isolation and characterization of functional exosomes by sequential filtration. J Chromatogr A 1371:125–135
Heinemann ML, Vykoukal J (2017) Sequential filtration: a gentle method for the isolation of functional extracellular vesicles. Methods Mol Biol 1660:33–41
Hessvik NP, Llorente A (2018) Current knowledge on exosome biogenesis and release. Cell Mol Life Sci 75:193–208
Hirschi KK, Li S, Roy K (2014) Induced pluripotent stem cells for regenerative medicine. Annu Rev Biomed Eng 16:277–294
Hoeben A, Landuyt B, Highley MS, Wildiers H, Van Oosterom AT, De Bruijn EA (2004) Vascular endothelial growth factor and angiogenesis. Pharmacol Rev 56:549–580
Hu GW, Li Q, Niu X, Hu B, Liu J, Zhou SM, Guo SC, Lang HL, Zhang CQ, Wang Y, Deng ZF (2015) Exosomes secreted by human-induced pluripotent stem cell-derived mesenchymal stem cells attenuate limb ischemia by promoting angiogenesis in mice. Stem Cell Research and Therapy 6:10
Hung LY, Chen YJ, Mai TL, Chen CY, Yang MY, Chiang TW, Wang YD, Chuang TJ (2018) An evolutionary landscape of A-to-I RNA Editome across metazoan species. Genome Biology and Evolution 10:521–537
Husain B, Mukerji I, Cole JL (2012) Analysis of high affinity binding of PKR to dsRNA. Biochemistry 51:8764–8770
Jung JH, Fu X, Yang PC (2017) Exosomes generated from iPSC-derivatives: new direction for stem cell therapy in human heart diseases. Circ Res 120:407–417
Katsuda T, Ochiya T (2015) Molecular signatures of mesenchymal stem cell-derived extracellular vesicle-mediated tissue repair. Stem Cell Research and Therapy 6:212
Kaur S, Abu-Shahba AG, Paananen RO, Hongisto H, Hiidenmaa H, Skottman H, Seppänen-Kaijansinkko R, Mannerström B (2018) Small non-coding RNA landscape of extracellular vesicles from human stem cells. Sci Rep 8:15503
Kesselheim AS, Hwang TJ, Franklin JM (2015) Two decades of new drug development for central nervous system disorders. Nat Rev Drug Discov 14:815–816
Kobayashi H, Ebisawa K, Kambe M, Kasai T, Suga H, Nakamura K, Narita Y, Ogata A, Kamei Y (2018) Effects of exosomes derived from the induced pluripotent stem cells on skin wound healing. Nagoya J Med Sci 80:141–153
Koniusz S, Andrzejewska A, Muraca M, Sriwastava AK, Janowski M, Lukomska B (2016) Extracellular vesicles in physiology, pathology, and therapy of the immune and central nervous system, with focus on extracellular vesicles derived from mesenchymal stem cells as therapeutic tools. Front Cell Neurosci 10:109
Konoshenko MY, Lekchnov EA, Vlassov AV, Laktionov PP (2018) Isolation of extracellular vesicles: general methodologies and latest trends. Biomed Res Int 2018:8545347
Koyuncu OO, Hogue IB, Enquist LW (2013) Virus infections in the nervous system. Cell Host Microbe 13:379–393
Lai RC, Yeo WWY, Lim SK (2015) Mesenchymal stem cell exosomes. Semin Cell Dev Biol 40:82–88
Liu S, Mahairaki V, Bai H, Ding Z, Li J, Witwer KW, Cheng L (2019) Highly purified human extracellular vesicles produced by stem cells alleviate aging cellular phenotypes of senescent human cells. Stem Cells 37:779–790
Luzina IG, Keegan AD, Heller NM, Rook GA, Shea-Donohue T, Atamas SP (2012) Regulation of inflammation by interleukin-4: a review of "alternatives". J Leukoc Biol 92:753–764
Ma T, Chen Y, Chen Y, Meng Q, Sun J, Shao L, Yu Y, Huang H, Hu Y, Yang Z, Yang J, Shen Z (2018) MicroRNA-132, delivered by mesenchymal stem cell-derived exosomes, promote angiogenesis in myocardial infarction. Stem Cells Int 2018:3290372
Maas SLN, Breakefield XO, Weaver AM (2017) Extracellular vesicles: unique intercellular delivery vehicles. Trends Cell Biol 27:172–188
Marote A, Teixeira FG, Mendes-Pinheiro B, Salgado AJ (2016) MSCs-derived exosomes: cell-secreted Nanovesicles with regenerative potential. Front Pharmacol 7:231
Marquez-Curtis LA, Janowska-Wieczorek A, McGann LE, Elliott JA (2015) Mesenchymal stromal cells derived from various tissues: biological, clinical and cryopreservation aspects. Cryobiology 71:181–197
Martínez-Morales PL, Revilla A, Ocaña I, González C, Sainz P, McGuire D, Liste I (2013) Progress in stem cell therapy for major human neurological disorders. Stem Cell Rev 9:685–699
McNamara RP, Caro-Vegas CP, Costantini LM, Landis JT, Griffith JD, Damania BA, Dittmer DP (2018) Large-scale, cross-flow based isolation of highly pure and endocytosis-competent extracellular vesicles. Journal of Extracellular Vesicles 7:1541396
Murakami M, Simons M (2008) Fibroblast growth factor regulation of neovascularization. Curr Opin Hematol 15:215–220
Nugent MA, Iozzo RV (2000) Fibroblast growth factor-2. Int J Biochem Cell Biol 32:115–120
Nussbaum RL, Ellis CE (2003) Alzheimer's disease and Parkinson's disease. N Engl J Med 348:1356–1364
O'Connell MA, Krause S, Higuchi M, Hsuan JJ, Totty NF, Jenny A, Keller W (1995) Cloning of cDNAs encoding mammalian double-stranded RNA-specific adenosine deaminase. Mol Cell Biol 15:1389–1397
Olejniczak M, Galka P, Krzyzosiak WJ (2010) Sequence-non-specific effects of RNA interference triggers and microRNA regulators. Nucleic Acids Res 38:1–16
Omole AE, Fakoya AOJ (2018) Ten years of progress and promise of induced pluripotent stem cells: historical origins, characteristics, mechanisms, limitations, and potential applications. PeerJ 6:e4370
Oswald J, Boxberger S, Jørgensen B, Feldmann S, Ehninger G, Bornhäuser M, Werner C (2004) Mesenchymal stem cells can be differentiated into endothelial cells in vitro. Stem Cells 22:277–384
Păunescu V, Deak E, Herman D, Siska IR, Tănasie G, Bunu C, Anghel S, Tatu CA, Oprea TI, Henschler R, Rüster B, Bistrian R, Seifried E (2007) In vitro differentiation of human mesenchymal stem cells to epithelial lineage. J Cell Mol Med 11:502–508
Pekny M, Pekna M, Messing A, Steinhäuser C, Lee JM, Parpura V, Hol EM, Sofroniew MV, Verkhratsky A (2016) Astrocytes: a central element in neurological diseases. Acta Neuropathol 131:323–345
Pertea M, Pertea GM, Antonescu CM, Chang TC, Mendell JT, Salzberg SL (2015) StringTie enables improved reconstruction of a transcriptome from RNA-seq reads. Nat Biotechnol 33:290–295
Pfaller CK, Li Z, George CX, Samuel CE (2011) Protein kinase PKR and RNA adenosine deaminase ADAR1: new roles for old players as modulators of the interferon response. Curr Opin Immunol 23:573–582
Phatnani H, Maniatis T (2015) Astrocytes in neurodegenerative disease. Cold Spring Harb Perspect Biol 7:6
Phinney DG, Pittenger MF (2017) Concise review: MSC-derived exosomes for cell-free therapy. Stem Cells 35:851–858
Pittenger MF, Mackay AM, Beck SC, Jaiswal RK, Douglas R, Mosca JD, Moorman MA, Simonetti DW, Craig S, Marshak DR (1999) Multilineage potential of adult human mesenchymal stem cells. Science 284:143–147
Prockop DJ, Oh JY (2012) Mesenchymal stem/stromal cells (MSCs): role as guardians of inflammation. Mol Ther 20:14–20
Przybylski M (2009) A review of the current research on the role of bFGF and VEGF in angiogenesis. J Wound Care 18:516–519
Qi X, Zhang J, Yuan H, Xu Z, Li Q, Niu X, Hu B, Wang Y, Li X (2016) Exosomes secreted by human-induced pluripotent stem cell-derived mesenchymal stem cells repair critical-sized bone defects through enhanced angiogenesis and osteogenesis in osteoporotic rats. Int J Biol Sci 12:836–849
Radetskyy R, Daher A, Gatignol (2018) ADAR1 and PKR, interferon stimulated genes with clashing effects on HIV-1 replication. Cytokine Growth Factor Rev 40:48–58
Rankovic Z (2014) CNS drug design: balancing physicochemical properties for optimal brain exposure. J Med Chem 58:2584–2608
Riazifar M, Pone EJ, Lötvall J, Zhao W (2017) Stem cell extracellular vesicles: extended messages of regeneration. Annu Rev Pharmacol Toxicol 57:125–154
Robinton DA, Daley GQ (2013) The promise of induced pluripotent stem cells in research and therapy. Nature 481:295–305
Samsonraj RM, Raghunath M, Nurcombe V, Hui JH, van Wijnen AJ, Cool SM (2017) Concise review: multifaceted characterization of human mesenchymal stem cells for use in regenerative medicine. Stem Cells Transl Med 6:2173–2185
Sayed N, Liu C, Wu JC (2016) Translation of human iPSCs: from clinical trial in a dish to precision medicine. J Am Coll Cardiol 67:2161–2176
Seghezzi G, Patel S, Ren CJ, Gualandris A, Pintucci G, Robbins ES, Shapiro RL, Galloway AC, Rifkin DB, Mignatti P (1998) Fibroblast growth factor-2 (FGF-2) induces vascular endothelial growth factor (VEGF) expression in the endothelial cells of forming capillaries: an autocrine mechanism contributing to angiogenesis. J Cell Biol 141:1659–1673
Seo BM, Miura M, Gronthos S, Bartold PM, Batouli S, Brahim J, Young M, Robey PG, Wang CY, Shi S (2004) Investigation of multipotent postnatal stem cells from human periodontal ligament. Lancet 364:149–155
Shabbir A, Cox A, Rodriguez-Menocal L, Salgado M, Van Badiavas E (2015) Mesenchymal stem cell exosomes induce proliferation and migration of Normal and chronic wound fibroblasts, and enhance angiogenesis in vitro. Stem Cells Dev 24:1635–1647
Shah V, Kochar P (2018) Brain Cancer: implication to disease, therapeutic strategies and tumor targeted drug delivery approaches. Recent Patents on Anti-cancer Drug Discovery 13:70–85
Slotkin W, Nishikura K (2013) Adenosine-to-inosine RNA editing and human disease. Genome Medicine 5:105
Song CG, Zhang YZ, Wu HN, Cao XL, Guo CJ, Li YQ, Zheng MH, Han H (2018) Stem cells: a promising candidate to treat neurological disorders. Neural Regen Res 13:1294–1304
Soualmia F, El Amri C (2018) Serine protease inhibitors to treat inflammation: a patent review (2011-2016). Expert Opinion on Therapeutic Patents 28:93–110
Stephenson J, Nutma E, van der Valk P, Amor S (2018) Inflammation in CNS neurodegenerative diseases. Immunology 154:204–219
Swanson PA 2nd, McGavern DB (2015) Viral diseases of the central nervous system. Current Opinion in Virology 11:44–54
Takahashi K, Yamanaka S (2006) Induction of pluripotent stem cells from mouse embryonic and adult fibroblast cultures by defined factors. Cell 126:663–676
Takahashi K, Tanabe K, Ohnuki M, Narita M, Ichisaka T, Tomoda K, Yamanaka S (2007) Induction of pluripotent stem cells from adult human fibroblasts by defined factors. Cell 131:861–872
Toh WS, Lai RC, Zhang B, Lim SK (2018) MSC exosome works through a protein-based mechanism of action. Biochem Soc Trans 46:843–853
Trounson A, McDonald C (2015) Stem cell therapies in clinical trials: Progress and challenges. Cell Stem Cell 17:11–22
Uccelli A, Moretta L, Pistoia V (2008) Mesenchymal stem cells in health and disease. Nat Rev Immunol 8:726–736
Ullah I, Subbarao RB, Rho GJ (2015) Human mesenchymal stem cells - current trends and future prospective. Biosci Rep 35:2
van Niel G, D'Angelo G, Raposo G (2018) Shedding light on the cell biology of extracellular vesicles. Nat Rev Mol Cell Biol 19:213–228
Wang Y, Zhang L, Li Y, Chen L, Wang X, Guo W, Zhang X, Qin G, He SH, Zimmerman A, Liu Y, Kim IM, Weintraub NL, Tang Y (2015) Exosomes/microvesicles from induced pluripotent stem cells deliver cardioprotective miRNAs and prevent cardiomyocyte apoptosis in the ischemic myocardium. Int J Cardiol 192:61–69
Wang N, Chen C, Yang D, Liao Q, Luo H, Wang X, Zhou F, Yang X, Yang J, Zeng C, Wang WE (2017) Mesenchymal stem cells-derived extracellular vesicles, via miR-210, improve infarcted cardiac function by promotion of angiogenesis. Biochim Biophys Acta Mol basis Dis 1863:2085–2092
Watson DC, Yung BC, Bergamaschi C, Chowdhury B, Bear J, Stellas D, Morales-Kastresana A, Jones JC, Felber BK, Chen X, Pavlakis GN (2018) Scalable, cGMP-compatible purification of extracellular vesicles carrying bioactive human heterodimeric IL-15/lactadherin complexes. Journal of Extracellular Vesicles 7:144208
Wei X, Yang X, Han ZP, Qu FF, Shao L, Shi YF (2013) Mesenchymal stem cells: a new trend for cell therapy. Acta Pharmacol Sin 34:747–754
Wu L, Xia YP, Roth SI, Gruskin E, Mustoe TA (1999) Transforming growth factor-beta1 fails to stimulate wound healing and impairs its signal transduction in an aged ischemic ulcer model: importance of oxygen and age. Am J Pathol 154:301–309
Xin H, Li Y, Buller B, Katakowski M, Zhang Y, Wang X, Shang X, Zhang ZG, Chopp M (2012) Exosome-mediated transfer of miR-133b from multipotent mesenchymal stromal cells to neural cells contributes to neurite outgrowth. Stem Cells 30:1556–1564
Xin H, Li Y, Cui Y, Yang JJ, Zhang ZG, Chopp M (2013) Systemic administration of exosomes released from mesenchymal stromal cells promote functional recovery and neurovascular plasticity after stroke in rats. J Cereb Blood Flow Metab 33:1711–1715
Yang Y, Cai Y, Zhang Y, Liu J, Xu Z (2018) Exosomes secreted by adipose-derived stem cells contribute to angiogenesis of brain microvascular endothelial cells following oxygen-glucose deprivation in vitro through MicroRNA-181b/TRPM7 Axis. J Mol Neurosci 65:74–83
Yin PT, Han E, Lee KB (2016) Engineering stem cells for biomedical applications. Advanced Healthcare Materials 5:10–55
Yu B, Zhang X, Li X (2014) Exosomes derived from mesenchymal stem cells. Int J Mol Sci 15:4142–4157
Yun YR, Won JE, Jeon E, Lee S, Kang W, Jo H, Jang JH, Shin US, Kim HW (2010) Fibroblast growth factors: biology, function, and application for tissue regeneration. Journal of Tissue Engineering 2010:218142
Acknowledgements
We would like to thank all members of the Kashanchi lab, especially Catherine DeMarino, Michelle Pleet, and Gwen Cox for their contributions, as well as former ATCC colleague Alexei Miagkov for his contributions. We also would like express gratitude to members of ATCC senior management, especially Drs. Mindy Goldsborough and James Kramer for supporting this work. This work was further supported by National Institutes of Health (NIH) Grants (AI078859, AI074410, AI127351-01, AI043894, and NS099029 to FK) and (R33 CA206937 and R01AR068436 to LAL). The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health.
Author information
Authors and Affiliations
Contributions
HB wrote and edited the manuscript. HB, SP, and DY contributed to the production of EVs used in these experiments. HB, SP, PK, DOP, RAB, YK, and WZ carried out experiments and contributed to data analysis. LAL contributed to the use of nanoparticles and NEH contributed to the experimental designs on repair. FK contributed to the overall direction and coordination of the study as well as contributions to experimental design and data analysis.
Corresponding author
Ethics declarations
Competing Interests
HB, SP, and DY are employed by ATCC and LAL is affiliated with Ceres Nanosciences, Inc. All other authors declare no potential conflicts of interest.
Additional information
Publisher’s Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Branscome, H., Paul, S., Khatkar, P. et al. Stem Cell Extracellular Vesicles and their Potential to Contribute to the Repair of Damaged CNS Cells. J Neuroimmune Pharmacol 15, 520–537 (2020). https://doi.org/10.1007/s11481-019-09865-y
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11481-019-09865-y