Add-on azithromycin reduces sputum cytokines in non-eosinophilic asthma: an AMAZES substudy.
Shukla, SD
Taylor, SL
Gibson, PG
Barker, D
Upham, JW
Yang, IA
Reynolds, PN
Hodge, S
James, AL
Rogers, GB
Simpson, JL
- Publisher:
- BMJ PUBLISHING GROUP
- Publication Type:
- Journal Article
- Citation:
- Thorax, 2021, 76, (7), pp. 733-736
- Issue Date:
- 2021-07
Closed Access
Filename | Description | Size | |||
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733.full.pdf | 794.31 kB | Adobe PDF |
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Full metadata record
Field | Value | Language |
---|---|---|
dc.contributor.author | Shukla, SD | |
dc.contributor.author | Taylor, SL | |
dc.contributor.author | Gibson, PG | |
dc.contributor.author | Barker, D | |
dc.contributor.author | Upham, JW | |
dc.contributor.author | Yang, IA | |
dc.contributor.author | Reynolds, PN | |
dc.contributor.author | Hodge, S | |
dc.contributor.author | James, AL | |
dc.contributor.author | Rogers, GB | |
dc.contributor.author | Simpson, JL | |
dc.date.accessioned | 2021-09-06T05:28:28Z | |
dc.date.available | 2020-12-07 | |
dc.date.available | 2021-09-06T05:28:28Z | |
dc.date.issued | 2021-07 | |
dc.identifier.citation | Thorax, 2021, 76, (7), pp. 733-736 | |
dc.identifier.issn | 0040-6376 | |
dc.identifier.issn | 1468-3296 | |
dc.identifier.uri | http://hdl.handle.net/10453/150362 | |
dc.description.abstract | Add-on azithromycin (AZM) significantly reduces exacerbations in poorly controlled asthma irrespective of disease phenotype. In a predefined substudy of the original AMAZES protocol (500 mg, three times a week for 48 weeks), we report that AZM treatment reduces key sputum inflammatory proteins (interleukin (IL)-6, IL-1β and extracellular DNA), which is more evident in non-eosinophilic asthma (NEA). Moreover, AZM reduced <i>Haemophilus influenzae</i> load only in NEA. Our data support the anti-inflammatory effects of AZM in poorly controlled asthma. Prospective studies are required to identify patients that derive greatest benefit from AZM add-on therapy. | |
dc.format | Print-Electronic | |
dc.language | eng | |
dc.publisher | BMJ PUBLISHING GROUP | |
dc.relation.ispartof | Thorax | |
dc.relation.isbasedon | 10.1136/thoraxjnl-2020-216331 | |
dc.rights | info:eu-repo/semantics/closedAccess | |
dc.subject | 1103 Clinical Sciences | |
dc.subject.classification | Respiratory System | |
dc.subject.mesh | Anti-Bacterial Agents | |
dc.subject.mesh | Asthma | |
dc.subject.mesh | Azithromycin | |
dc.subject.mesh | Cytokines | |
dc.subject.mesh | Humans | |
dc.subject.mesh | Prospective Studies | |
dc.subject.mesh | Sputum | |
dc.subject.mesh | Sputum | |
dc.subject.mesh | Humans | |
dc.subject.mesh | Asthma | |
dc.subject.mesh | Azithromycin | |
dc.subject.mesh | Cytokines | |
dc.subject.mesh | Anti-Bacterial Agents | |
dc.subject.mesh | Prospective Studies | |
dc.subject.mesh | Anti-Bacterial Agents | |
dc.subject.mesh | Asthma | |
dc.subject.mesh | Azithromycin | |
dc.subject.mesh | Cytokines | |
dc.subject.mesh | Humans | |
dc.subject.mesh | Prospective Studies | |
dc.subject.mesh | Sputum | |
dc.title | Add-on azithromycin reduces sputum cytokines in non-eosinophilic asthma: an AMAZES substudy. | |
dc.type | Journal Article | |
utslib.citation.volume | 76 | |
utslib.location.activity | England | |
utslib.for | 1103 Clinical Sciences | |
pubs.organisational-group | /University of Technology Sydney | |
pubs.organisational-group | /University of Technology Sydney/Faculty of Health | |
utslib.copyright.status | closed_access | * |
pubs.consider-herdc | false | |
dc.date.updated | 2021-09-06T05:28:27Z | |
pubs.issue | 7 | |
pubs.publication-status | Published | |
pubs.volume | 76 | |
utslib.citation.issue | 7 |
Abstract:
Add-on azithromycin (AZM) significantly reduces exacerbations in poorly controlled asthma irrespective of disease phenotype. In a predefined substudy of the original AMAZES protocol (500 mg, three times a week for 48 weeks), we report that AZM treatment reduces key sputum inflammatory proteins (interleukin (IL)-6, IL-1β and extracellular DNA), which is more evident in non-eosinophilic asthma (NEA). Moreover, AZM reduced Haemophilus influenzae load only in NEA. Our data support the anti-inflammatory effects of AZM in poorly controlled asthma. Prospective studies are required to identify patients that derive greatest benefit from AZM add-on therapy.
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