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- Publisher Website: 10.1093/infdis/jiy478
- Scopus: eid_2-s2.0-85059240002
- PMID: 30085072
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Article: Therapeutic Implications of Human Umbilical Cord Mesenchymal Stromal Cells in Attenuating Influenza A(H5N1) Virus–Associated Acute Lung Injury
Title | Therapeutic Implications of Human Umbilical Cord Mesenchymal Stromal Cells in Attenuating Influenza A(H5N1) Virus–Associated Acute Lung Injury |
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Authors | |
Keywords | Mesenchymal stromal cells influenza H5N1 acute lung injury |
Issue Date | 2019 |
Publisher | Oxford University Press. The Journal's web site is located at http://jid.oxfordjournals.org |
Citation | The Journal Of Infectious Diseases, 2019, v. 219 n. 2, p. 186-196 How to Cite? |
Abstract | Background. Highly pathogenic avian influenza viruses can cause severe forms of acute lung injury (ALI) in humans, where pulmonary flooding leads to respiratory failure. The therapeutic benefits of bone marrow mesenchymal stromal cells (MSCs) have been demonstrated in a model of ALI due to influenza A(H5N1) virus. However, clinical translation is impractical and limited by a decline in efficacy as the age of the donor increases. Umbilical cord MSCs (UC-MSCs) are easier to obtain by comparison, and their primitive source may offer more-potent therapeutic effects.
Methods. Here we investigate the therapeutic efficacy of UC-MSCs on the mechanisms of pulmonary edema formation and alveolar fluid clearance and protein permeability of A(H5N1)-infected human alveolar epithelial cells. UC-MSCs were also tested in a mouse model of influenza ALI.
Results. We found that UC-MSCs were effective in restoring impaired alveolar fluid clearance and protein permeability of A(H5N1)-infected human alveolar epithelial cells. UC-MSCs consistently outperformed bone marrow MSCs, partly because of greater growth factor secretion of angiopoietin 1 and hepatocyte growth factor. Conditioned UC-MSC medium and UC-MSC exosomes were also able to recapitulate these effects. However, UC-MSCs only slightly improved survival of A(H5N1)-infected mice.
Conclusions. Our results suggest that UC-MSCs are effective in restoring alveolar fluid clearance and protein permeability in A(H5N1)-associated ALI and confer functional in addition to practical advantages over conventional bone marrow MSCs. |
Persistent Identifier | http://hdl.handle.net/10722/263291 |
ISSN | 2023 Impact Factor: 5.0 2023 SCImago Journal Rankings: 2.387 |
ISI Accession Number ID | |
Errata |
DC Field | Value | Language |
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dc.contributor.author | Loy, H | - |
dc.contributor.author | Kuok, IT | - |
dc.contributor.author | Hui, PY | - |
dc.contributor.author | Choi, HL | - |
dc.contributor.author | Yuen, W | - |
dc.contributor.author | Nicholls, JM | - |
dc.contributor.author | Peiris, JSM | - |
dc.contributor.author | Chan, MCW | - |
dc.date.accessioned | 2018-10-22T07:36:32Z | - |
dc.date.available | 2018-10-22T07:36:32Z | - |
dc.date.issued | 2019 | - |
dc.identifier.citation | The Journal Of Infectious Diseases, 2019, v. 219 n. 2, p. 186-196 | - |
dc.identifier.issn | 0022-1899 | - |
dc.identifier.uri | http://hdl.handle.net/10722/263291 | - |
dc.description.abstract | Background. Highly pathogenic avian influenza viruses can cause severe forms of acute lung injury (ALI) in humans, where pulmonary flooding leads to respiratory failure. The therapeutic benefits of bone marrow mesenchymal stromal cells (MSCs) have been demonstrated in a model of ALI due to influenza A(H5N1) virus. However, clinical translation is impractical and limited by a decline in efficacy as the age of the donor increases. Umbilical cord MSCs (UC-MSCs) are easier to obtain by comparison, and their primitive source may offer more-potent therapeutic effects. Methods. Here we investigate the therapeutic efficacy of UC-MSCs on the mechanisms of pulmonary edema formation and alveolar fluid clearance and protein permeability of A(H5N1)-infected human alveolar epithelial cells. UC-MSCs were also tested in a mouse model of influenza ALI. Results. We found that UC-MSCs were effective in restoring impaired alveolar fluid clearance and protein permeability of A(H5N1)-infected human alveolar epithelial cells. UC-MSCs consistently outperformed bone marrow MSCs, partly because of greater growth factor secretion of angiopoietin 1 and hepatocyte growth factor. Conditioned UC-MSC medium and UC-MSC exosomes were also able to recapitulate these effects. However, UC-MSCs only slightly improved survival of A(H5N1)-infected mice. Conclusions. Our results suggest that UC-MSCs are effective in restoring alveolar fluid clearance and protein permeability in A(H5N1)-associated ALI and confer functional in addition to practical advantages over conventional bone marrow MSCs. | - |
dc.language | eng | - |
dc.publisher | Oxford University Press. The Journal's web site is located at http://jid.oxfordjournals.org | - |
dc.relation.ispartof | The Journal Of Infectious Diseases | - |
dc.rights | Pre-print: Journal Title] ©: [year] [owner as specified on the article] Published by Oxford University Press [on behalf of xxxxxx]. All rights reserved. Pre-print (Once an article is published, preprint notice should be amended to): This is an electronic version of an article published in [include the complete citation information for the final version of the Article as published in the print edition of the Journal.] Post-print: This is a pre-copy-editing, author-produced PDF of an article accepted for publication in [insert journal title] following peer review. The definitive publisher-authenticated version [insert complete citation information here] is available online at: xxxxxxx [insert URL that the author will receive upon publication here]. | - |
dc.subject | Mesenchymal stromal cells | - |
dc.subject | influenza | - |
dc.subject | H5N1 | - |
dc.subject | acute lung injury | - |
dc.title | Therapeutic Implications of Human Umbilical Cord Mesenchymal Stromal Cells in Attenuating Influenza A(H5N1) Virus–Associated Acute Lung Injury | - |
dc.type | Article | - |
dc.identifier.email | Hui, PY: kenrie@hku.hk | - |
dc.identifier.email | Nicholls, JM: jmnichol@hkucc.hku.hk | - |
dc.identifier.email | Peiris, JSM: malik@hkucc.hku.hk | - |
dc.identifier.email | Chan, MCW: mchan@hku.hk | - |
dc.identifier.authority | Hui, PY=rp02149 | - |
dc.identifier.authority | Nicholls, JM=rp00364 | - |
dc.identifier.authority | Peiris, JSM=rp00410 | - |
dc.identifier.authority | Chan, MCW=rp00420 | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1093/infdis/jiy478 | - |
dc.identifier.pmid | 30085072 | - |
dc.identifier.scopus | eid_2-s2.0-85059240002 | - |
dc.identifier.hkuros | 293542 | - |
dc.identifier.hkuros | 302097 | - |
dc.identifier.volume | 219 | - |
dc.identifier.issue | 2 | - |
dc.identifier.spage | 186 | - |
dc.identifier.epage | 196 | - |
dc.identifier.isi | WOS:000460476700004 | - |
dc.publisher.place | United States | - |
dc.relation.erratum | doi:10.1093/infdis/jiy575 | - |
dc.identifier.issnl | 0022-1899 | - |