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Research
Novel small molecules that increase the susceptibility of Neisseria gonorrhoeae to cationic antimicrobial peptides by inhibiting lipid A phosphoethanolamine transferaseNeisseria gonorrhoeae is an exclusively human pathogen that commonly infects the urogenital tract resulting in gonorrhoea. Empirical treatment of gonorrhoea with antibiotics has led to multidrug resistance and the need for new therapeutics. Inactivation of lipooligosaccharide phosphoethanolamine transferase A (EptA), which attaches phosphoethanolamine to lipid A, results in attenuation of the pathogen in infection models.
Research
Increasing airway obstruction through life following bronchopulmonary dysplasia: a meta-analysisFew studies exist investigating lung function trajectories of those born preterm; however growing evidence suggests some individuals experience increasing airway obstruction throughout life. Here we use the studies identified in a recent systematic review to provide the first meta-analysis investigating the impact of preterm birth on airway obstruction measured by the forced expiratory volume in 1 s (FEV1) to forced vital capacity (FVC) ratio.
Research
The effect of azithromycin on structural lung disease in infants with cystic fibrosis (COMBAT CF): a phase 3, randomised, double-blind, placebo-controlled clinical trialStructural lung disease and neutrophil-dominated airway inflammation is present from 3 months of age in children diagnosed with cystic fibrosis after newborn screening. We hypothesised that azithromycin, given three times weekly to infants with cystic fibrosis from diagnosis until age 36 months, would reduce the extent of structural lung disease as captured on chest CT scans.
Research
Diet at birth is critical for healthy growth, independent of effects on the gut microbiotaColostrum is the first milk for a newborn. Its high content in microbiota shaping compounds and its intake at the time of gut microbiota seeding suggests colostrum may be critical in the establishment of a healthy microbiota. There is also accumulating evidence on the importance of the gut microbiota for healthy growth.
Research
Intelligence trajectories in individuals at ultra-high risk for psychosis: An 8-year longitudinal analysisCognitive impairment is a well-documented predictor of transition to a full-threshold psychotic disorder amongst individuals at ultra-high risk (UHR) for psychosis. However, less is known about whether change in cognitive functioning differs between those who do and do not transition.
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Delay in commencement of palliative care service episodes provided to Indigenous and non-Indigenous patientsAlthough the timeliness benchmark is being met for Indigenous Australians in palliative care, they may experience delayed initiation of care episodes
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Fetal alcohol spectrum disorder resources for health professionals: a scoping review protocolPeople with fetal alcohol spectrum disorder (FASD) encounter a range of health and allied health providers and require specialised support to ensure health services are provided safely and effectively. Not all health professionals possess the knowledge or expertise required for the identification, assessment, referral and management of FASD.
Research
The Western Environment Reduces Innate Immune Cytokine Production in Chinese ImmigrantsWe recruited age- and sex-matched Chinese immigrants living in Western Australia for less than 6 months (newly arrived, n = 22) or more than 5 years.
Research
Allergy, inflammation, hepatopathy and coagulation biomarkers in dogs with suspected anaphylaxis due to insect envenomationThis was a single center prospective clinical observational comparative biomarker study that included 25 dogs with anaphylaxis (evidence of insect exposure, acute dermatological signs, and other organ involvement), 30 dogs with other critical illness, and 20 healthy dogs.
Research
Severe winter asthma exacerbations can be prevented by omalizumab, but there is no carryover effect.Recurrent severe asthma exacerbations are associated with decreased lung growth or accelerated loss of long function and add substantially to cost and morbidity
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Association between lack of dental service utilisation and caregiver-reported caries in Australian Indigenous children: A national surveyTo investigate the association between the lack of dental service utilisation and dental caries in Australian Indigenous children.
Research
Safety and efficacy of the predictive low glucose management system in the prevention of hypoglycaemiaThe predictive low glucose management system was evaluated in in-clinic studies, and has informed a larger home trial to study its efficacy and safety
Research
The Bone Marrow Microenvironment in B-Cell Development and MalignancyB lymphopoiesis is characterized by progressive loss of multipotent potential in hematopoi-etic stem cells, followed by commitment to differentiate into B cells, which mediate the humoral response of the adaptive immune system.
Research
Antibody and cell-mediated immunity to pertussis 4 years after monovalent acellular pertussis vaccine at birthIn the longest reported follow-up of infants who received aP vaccine at birth, we found a trend to lower PT IgG antibodies post booster compared with receipt...
Research
Postinfectious Acute Cerebellar Syndromes in Children: A Nationally Ascertained Case Series From Australia 2013–2018Postinfectious acute cerebellar syndromes show a wide spectrum of acute severity and can occur with acute febrile illness or vaccine receipt. Varicella has historically been the most common cause, associated with up to 25% of cases in large cohorts. This study aimed to describe the spectrum of syndromes in a setting with high varicella vaccine coverage.
Research
Birth cohorts in asthma and allergic diseases: Report of a NIAID/NHLBI/MeDALL joint workshopPopulation-based birth cohorts on asthma and allergies increasingly provide new insights into the development and natural history of the diseases.
Research
A randomised controlled trial of a novel tramadol chewable tablet: pharmacokinetics and tolerability in childrenTramadol is a bitter atypical opioid analgesic drug and is prescribed to treat postoperative pain in children. However, in many countries there is no licensed paediatric tramadol formulation available. We have formulated a novel chewable chocolate-based drug delivery system for the administration of tramadol to children.
News & Events
Introducing the Rio Tinto Children's Diabetes Centre, A JDRF Global Centre of ExcellenceIntroducing the Rio Tinto Children's Diabetes Centre: A JDRF Global Centre of Excellence
News & Events
Montanna's diabetes dashA diabetes diagnosis is a shock at any time but spare a thought for the Rustens who jumped on a plane to Perth from Kununurra within an hour of diagnosis.