Human Mesenchymal Stem Cell Microvesicles for Treatment of Escherichia coli Endotoxin-Induced Acute Lung Injury in Mice
Open accessAbstract
We previously found that human mesenchymal stem cells (MSC) or its conditioned medium restored lung protein permeability and reduced alveolar inflammation following Escherichia coli endotoxin-induced acute lung injury (ALI) in an ex vivo perfused human lung in part through the secretion of soluble factors such as keratinocyte growth factor (KGF). Recently, MSC were found to release microvesicles (MVs) that were biologically active because of the presence of mRNA or miRNA with reparative properties. MVs are circular fragments of membrane released from the endosomal compartment as exosomes or shed from the surface membranes. These studies were designed to determine if MVs released by human bone marrow derived MSCs would be effective in restoring lung protein permeability and reducing inflammation in E. coli endotoxin-induced ALI in C57BL/6 mice. The intratracheal instillation of MVs improved several indices of ALI at 48 hours. Compared to endotoxin-injured mice, MVs reduced extravascular lung water by 43% and reduced total protein levels in the bronchoalveolar lavage (BAL) fluid by 35%, demonstrating a reduction in pulmonary edema and lung protein permeability. MVs also reduced the influx of neutrophils and macrophage inflammatory protein-2 levels in the BAL fluid by 73% and 49%, respectively, demonstrating a reduction in inflammation. KGF siRNA-pretreatment of MSC partially eliminated the therapeutic effects of MVs released by MSCs, suggesting that KGF protein expression was important for the underlying mechanism. In summary, human MSC-derived MVs were therapeutically effective following E. coli endotoxin-induced ALI in mice in part through the expression of KGF mRNA in the injured alveolus. Stem Cells 2014;32:116–125
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
In a model of endotoxin-induced lung injury, MSC-derived EVs inhibited the migration of neutrophils into the lung.
“in a model of endotoxin-induced lung injury, the MSC-derived-EVs inhibited the migration of neutrophils into the lung [42], [68]”
From Mesenchymal stem cell secretome for regenerative medicine: Where do we stand? (2025) · cites this paper as [68]
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Cites
Dominici, M., Le Blanc, K., Mueller, I., Slaper-Cortenbach, I., Marini, F. C., Krause, D. S., Deans, R. J., Keating, A., Prockop, D. J., & Horwitz, E. M. (2006) · Cytotherapy · doi:10.1080/14653240600855905 · Cited by 17,766 · see citing works
Németh, K., Leelahavanichkul, A., Yuen, P. S. T., Mayer, B., Parmelee, A., Doi, K., Robey, P. G., Leelahavanichkul, K., Koller, B. H., Brown, J. M., et al. (2009) · Nature Medicine · doi:10.1038/nm.1905 · Cited by 2,364 · see citing works
Islam, M. N., Das, S. R., Emin, M. T., Wei, M., Sun, L., Westphalen, K., Rowlands, D. J., Quadri, S. K., Bhattacharya, S., & Bhattacharya, J. (2012) · Nature Medicine · doi:10.1038/nm.2736 · Cited by 1,585 · see citing works
Flagged first, then by citations
Research works printed but not linked: 30
- [1]Ware LB Matthay MA The Acute Respiratory Distress Syndrome N Engl J Med 2000 342 1334 1349 10793167
- [2]Rubenfeld GD Caldwell E Peabody E Incidence and outcomes of acute lung injury N Engl J Med 2005 353 1685 1693 16236739
- [3]Gupta N Su X Popov B Intrapulmonary delivery of bone marrow-derived mesenchymal stem cells improves survival and attenuates endotoxin-induced acute lung injury in mice J Immunol 2007 179 1855 1863 17641052
- [4]Xu J Woods CR Mora AL Prevention of endotoxin-induced systemic response by bone marrow-derived mesenchymal stem cells in mice Am J Physiol Lung Cell Mol Physiol 2007 293 L131 141 17416739
- [5]Mei SH McCarter SD Deng Y Prevention of LPS-induced acute lung injury in mice by mesenchymal stem cells overexpressing angiopoietin 1 PLoS Med 2007 4 e269 17803352 PMC1961632
- [6]Xu J Qu J Cao L Mesenchymal stem cell-based angiopoietin-1 gene therapy for acute lung injury induced by lipopolysaccharide in mice J Pathol 2008 214 472 481 18213733
- [7]Krasnodembskaya A Song Y Fang X Antibacterial effect of human mesenchymal stem cells is mediated in part from secretion of the antimicrobial peptide LL-37 Stem Cells 28 2229 2238 20945332 PMC3293245
- [8]Gupta N Krasnodembskaya A Kapetanaki M Mesenchymal stem cells enhance survival and bacterial clearance in murine Escherichia coli pneumonia Thorax 2012 67 533 539 22250097 PMC3358432
- [9]Lee JW Krasnodembskaya A McKenna DH Therapeutic Effects of Human Mesenchymal Stem Cells In Ex Vivo Human Lungs Injured with Live Bacteria Am J Respir Crit Care Med 2013 187 7 751 760 23292883 PMC3678109
- [11]Gonzalez-Rey E Anderson P Gonzalez MA Human adult stem cells derived from adipose tissue protect against experimental colitis and sepsis Gut 2009 58 929 939 19136511
- [12]Mei SH Haitsma JJ Dos Santos CC Mesenchymal stem cells reduce inflammation while enhancing bacterial clearance and improving survival in sepsis Am J Respir Crit Care Med 2010 182 1047 1057 20558630
- [13]Lee JW Fang X Krasnodembskaya A Concise review: Mesenchymal stem cells for acute lung injury: role of paracrine soluble factors Stem Cells 2011 29 913 919 21506195 PMC3293251
- [14]Ratajczak J Wysoczynski M Hayek F Membrane-derived microvesicles: important and underappreciated mediators of cell-to-cell communication Leukemia 2006 20 1487 1495 16791265
- [15]Gyorgy B Szabo TG Pasztoi M Membrane vesicles, current state-of-the-art: emerging role of extracellular vesicles Cellular and molecular life sciences: CMLS 2011 68 2667 2688 21560073 PMC3142546
- [16]Bruno S Grange C Deregibus MC Mesenchymal stem cell-derived microvesicles protect against acute tubular injury J Am Soc Nephrol 2009 20 1053 1067 19389847 PMC2676194
- [17]Gatti S Bruno S Deregibus MC Microvesicles derived from human adult mesenchymal stem cells protect against ischaemia-reperfusion-induced acute and chronic kidney injury Nephrol Dial Transplant 2011 26 1474 1483 21324974
- [18]Bruno S Grange C Collino F Microvesicles derived from mesenchymal stem cells enhance survival in a lethal model of acute kidney injury PloS One 2012 7 e33115 22431999 PMC3303802
- [19]Ratajczak J Miekus K Kucia M Embryonic stem cell-derived microvesicles reprogram hematopoietic progenitors: evidence for horizontal transfer of mRNA and protein delivery Leukemia 2006 20 847 856 16453000
- [20]Deregibus MC Cantaluppi V Calogero R Endothelial progenitor cell derived microvesicles activate an angiogenic program in endothelial cells by a horizontal transfer of mRNA Blood 2007 110 2440 2448 17536014
- [21]Lee JW Fang X Gupta N Allogeneic human mesenchymal stem cells for treatment of E. coli endotoxin-induced acute lung injury in the ex vivo perfused human lung Proc Natl Acad Sci U S A 2009 106 16357 16362 19721001 PMC2735560
- [22]Panos RJ Bak PM Simonet WS Intratracheal instillation of keratinocyte growth factor decreases hyperoxia-induced mortality in rats J Clin Invest 1995 96 2026 2033 7560096 PMC185841
- [23]Yano T Deterding RR Simonet WS Keratinocyte growth factor reduces lung damage due to acid instillation in rats Am J Respir Cell Mol Biol 1996 15 433 442 8879176
- [24]Sugahara K Iyama K Kuroda MJ Double intratracheal instillation of keratinocyte growth factor prevents bleomycin-induced lung fibrosis in rats J Path 1998 186 90 98 9875145
- [25]Viget NB Guery BP Ader F Keratinocyte growth factor protects against Pseudomonas aeruginosa-induced lung injury Am J Physiol Lung Cell Mol Physiol 2000 279 L1199 1209 11076810
- [26]Welsh DA Summer WR Dobard EP Keratinocyte growth factor prevents ventilator-induced lung injury in an ex vivo rat model Am J Respir Crit Care Med 2000 162 1081 1086 10988134
- [29]Kim HS Choi DY Yun SJ Proteomic analysis of microvesicles derived from human mesenchymal stem cells J Proteome Res 2012 11 839 849 22148876
- [30]Lee C Mitsialis SA Aslam M Exosomes mediate the cytoprotective action of mesenchymal stromal cells on hypoxia-induced pulmonary hypertension Circulation 2012 126 2601 2611 23114789 PMC3979353
- [31]Matthay MA Wiener-Kronish JP Intact epithelial barrier function is critical for the resolution of alveolar edema in humans Am Rev Respir Dis 1990 142 1250 1257 2252240
- [32]Ware LB Matthay MA Alveolar fluid clearance is impaired in the majority of patients with acute lung injury and the acute respiratory distress syndrome Am J Respir Crit Care Med 2001 163 1376 1383 11371404
- [33]Wu H Suzuki T Carey B Keratinocyte growth factor augments pulmonary innate immunity through epithelium-driven, GM-CSF-dependent paracrine activation of alveolar macrophages J Biol Chem 2011 286 14932 14940 21343299 PMC3083236
Cited by
Sorted by citations
Concise review: MSC-derived exosomes for cell-free therapy
Phinney, D. G., & Pittenger, M. F. (2017) · Stem Cells · doi:10.1002/stem.2575 · Cited by 1,834 · see citing works
Mesenchymal‐stem‐cell‐derived exosomes accelerate skeletal muscle regeneration
Nakamura, Y., Miyaki, S., Ishitobi, H., Matsuyama, S., Nakasa, T., Kamei, N., Akimoto, T., Higashi, Y., & Ochi, M. (2015) · FEBS Letters · doi:10.1016/j.febslet.2015.03.031 · Cited by 511 · see citing works
Sun, G., Li, G., Li, D., Huang, W., Zhang, R., Zhang, H., Duan, Y., & Wang, B. (2018) · Materials Science and Engineering C · doi:10.1016/j.msec.2018.04.006 · Cited by 314 · see citing works
Mesenchymal stem cell secretome for regenerative medicine: Where do we stand?
Trigo, C. M., Rodrigues, J. S., Camões, S. P., Solá, S., & Miranda, J. P. (2025) · Journal of Advanced Research · doi:10.1016/j.jare.2024.05.004 · Cited by 205 · see citing works
“A reduction in parameters of lung inflammation, as assessed by the decrease of i) bacterial growth [180], ii) lung proteins to BALF [68,180], iii) excessive response of neutrophils [68] and iv ) pro-inflammatory mediators, such as HIMF/FIZZ-1, IL-6, MCP-1, MIP-2 and TNF-a [181].”
Lei, Q., Gao, F., Liu, T., Ren, W., Chen, L., Cao, Y., Chen, W., Guo, S., Zhang, Q., Chen, W., et al. (2021) · Science Translational Medicine · doi:10.1126/scitranslmed.aaz8697 · Cited by 170 · see citing works
- Authors
- Zhu, Y.-G., Feng, X.-M., Abbott, J., Fang, X.-H., Hao, Q., Monsel, A., Qu, J.-M., Matthay, M. A., & Lee, J. W.
- Affiliations
- Department of Pulmonary Medicine Huadong Hospital, Fudan University, Shanghai, People's Republic of China
- Department of Anesthesiology Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, People's Republic of China
- University of California, San Francisco (US)
- Cardiovascular Research Institute University of California San Francisco, San Francisco, California, USA
- Department of Anesthesiology University of California San Francisco, San Francisco, California, USA
- Corresponding author
- Lee, Jae W.
- Venue
- Stem Cells
- Publisher
- Oxford University Press (OUP)
- Published
- 2014-01-01
- Volume
- 32
- Issue
- 1
- Pages
- 116-125
- ISSN
- 1066-5099 (ISSN-L)
- 1549-4918
- PMC
- PMC3947321
- OpenAlex
- W1479842253
- Cited by
- 688
- References
- 3
- Citations by year
- 2026: 12 · 2025: 29 · 2024: 42 · 2023: 49 · 2022: 67 · 2021: 96 · 2020: 104 · 2019: 62 · 2018: 50 · 2017: 59 · 2016: 56 · 2015: 44 · 2014: 16 · 2013: 2
- FWCI
- 17.63
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Licence
- academic.oup.com/journals/pages/open_access/funder_policies/chorus/standard_publication_model (vor)
- Locations
- Stem Cells (publishedVersion)
- PubMed (publishedVersion)
- PubMed Central (acceptedVersion)
- eScholarship (California Digital Library) (submittedVersion)
- Funders
- NHLBI (HL-51854, HL-093026, HL-113022)
- UCSF Hamilton Endowment Funds
- NCRR
- NIH (P40RR017447)
- Topics
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Extracellular vesicles in disease
- Health Sciences › Medicine › Genetics › Mesenchymal stem cell research
- Health Sciences › Medicine › Pulmonary and Respiratory Medicine › Respiratory Support and Mechanisms
- Keywords
- acute lung injury, Escherichia coli endotoxin, lipopolysaccharide-induced lung injury, keratinocyte growth factor, bone marrow-derived mesenchymal stem cells, pulmonary edema, alveolitis, neutrophil infiltration, CXCL2, microRNA, siRNA knockdown, stem cell therapy
- MeSH terms
- Animals, Endotoxins, Escherichia coli, Humans, Lipopolysaccharides, Male, Mice, Inbred C57BL, Microscopy, Electron, Mesenchymal Stem Cell Transplantation, Mice, Cell-Derived Microparticles, Acute Lung Injury, Mesenchymal Stem Cells
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review