https://nova.newcastle.edu.au/vital/access/ /manager/Index ${session.getAttribute("locale")} 5 Regulation of ryanodine receptors by calsequestrin: effect of high luminal Ca²⁺ and phosphorylation https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:2745 Wed 11 Apr 2018 17:20:48 AEST ]]> Neisseria species as pathobionts in bronchiectasis https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:53306 Tue 21 Nov 2023 12:03:02 AEDT ]]> Generation and Effect Testing of a SARS-CoV-2 RBD-Targeted Polyclonal Therapeutic Antibody Based on a 2-D Airway Organoid Screening System https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:53281 Tue 21 Nov 2023 10:18:02 AEDT ]]> A senescence bystander effect in human lung fibroblasts https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:45373 2O₂ or etoposide; (ii) LFs derived from IPF patients (IPF-LFs) with a high baseline of senescence; or (iii) senescence-induced A549 cells, an AEC line. Additionally, ratios of non-senescent Ctrl-LFs and senescence-induced Ctrl-LFs (100:0, 0:100, 50:50, 90:10, 99:1) were co-cultured and their effect on induction of senescence measured. We demonstrated that exposure of naïve non-senescent Ctrl-LFs to CM from senescence-induced Ctrl-LFs and AECs and IPF-LFs increased the markers of senescence including nuclear localisation of phosphorylated-H2A histone family member X (H2AXγ) and expression of p21, IL-6 and IL-8 in Ctrl-LFs. Additionally, co-cultures of non-senescent and senescence-induced Ctrl-LFs induced a senescent-like phenotype in the non-senescent cells. These data suggest that the phenomenon of “senescence-induced senescence” can occur in vitro in primary cultures of human LFs, and provides a possible explanation for the abnormal abundance of senescent cells in the lungs of IPF patients]]> Thu 27 Oct 2022 12:28:40 AEDT ]]> Rhinovirus-induced CCL17 and CCL22 in asthma exacerbations and differential regulation by STAT6 https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:41052 Mon 08 Aug 2022 14:57:26 AEST ]]> STAT3 regulates the onset of oxidant-induced senescence in lung fibroblasts https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:42174 2⁻) production in senescent fibroblasts. Targeting STAT3 activity using the small-molecule inhibitor STA-21 attenuated IL-6 production, reduced p21 levels, decreased senescence-associated β-galactosidase accumulation, and restored normal mitochondrial function. The results of this study illustrate that stress-induced senescence in lung fibroblasts involves the activation of STAT3, which can be pharmacologically modulated.]]> Fri 26 Aug 2022 08:10:19 AEST ]]>