https://ogma.newcastle.edu.au/vital/access/ /manager/Index ${session.getAttribute("locale")} 5 https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:53957 Tue 23 Jan 2024 10:53:40 AEDT ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:43418 Tue 20 Sep 2022 08:26:35 AEST ]]> https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:46346 via NF-κB, eicosanoid biosynthesis via the lipoxygenase pathway and IL-2 biosynthesis (all P<.01). Sputum macrophage number and the ES for most macrophage signatures were higher in the TAC3 group compared to TAC1 and TAC2 asthmatics. However, a high enrichment was found in TAC1 for 3 modules showing inflammatory pathways linked to Toll-like and TNF receptor activation and arachidonic acid metabolism (P<.001) and in TAC2 for the inflammasome and interferon signalling pathways (P<.001). Data were validated in the ADEPT cohort. Module analysis provides additional information compared to conventional M1 and M2 classification. TR-Mφ were enriched in TAC3 and associated with mitochondrial function. Conclusions: Macrophage activation is attenuated in severe granulocytic asthma highlighting defective innate immunity except for specific subsets characterized by distinct inflammatory pathways.]]> Fri 18 Nov 2022 10:08:37 AEDT ]]>