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Cord blood t cells expressing high and low pkcζ levels develop into cells with a propensity to display th1 and th9 cytokine profiles, respectively

ow Protein Kinase C zeta (PKCζ) levels in cord blood T cells (CBTC) have been shown to correlate with the development of allergic sensitization in childhood. However, little is known about the mechanisms responsible. We have examined the relationship between the expression of different levels of PKCζ in CBTC and their development into mature T cell cytokine producers that relate to allergy or anti‐allergy promoting cells.

COVID-19 and changes in the National Immunisation Program: a unique opportunity to optimise the Australian Immunisation Register (AIR)

Christopher Blyth MBBS (Hons) DCH FRACP FRCPA PhD Centre Head, Wesfarmers Centre of Vaccines and Infectious Diseases; Co-Head, Infectious Diseases

Catalyst Twenty-Twenty: Post-Traumatic Growth at Scales of Person, Place and Planet

Planetary health is a broad multidisciplinary effort that attempts to address what has been described as “Anthropocene Syndrome”—the wicked, interrelated challenges of our time. These include, but are not limited to, grotesque biodiversity losses, climate change, environmental degradation, resource depletion, the global burden of non-communicable diseases (NCDs), health inequalities, social injustices, erosion of wisdom and civility, together with the many structural underpinnings of these grand challenges.

Do rapid diagnostic methods improve antibiotic prescribing in paediatric bacteraemia?

Rapid blood culture pathogen identification facilitated by matrix-assisted laser desorption ionisation time-of-flight and GeneXpert has the potential to improve antibiotic prescribing. This study investigates the impact of these rapid diagnostics on the timeliness of effective and optimal antibiotic prescribing in paediatric patients with bacteraemia.

Aminoglycoside use in paediatric febrile neutropenia - Outcomes from a nationwide prospective cohort study

Aminoglycosides are commonly prescribed to children with febrile neutropenia (FN) but their impact on clinical outcomes is uncertain and extent of guideline compliance is unknown. We aimed to review aminoglycoside prescription and additional antibiotic prescribing, guideline compliance and outcomes for children with FN.

Longitudinal Analysis of Group A Streptococcus emm Types and emm Clusters in a High-Prevalence Setting: Relationship between Past and Future Infections

No evidence of tissue tropism was observed, and there was no apparent selective pressure or constraint of emm types

Potent antileukemic activity of curaxin CBL0137 against MLL-rearranged leukemia

The aim of our study was to investigate whether CBL0137 has potential as a therapeutic and chemopotentiating compound in MLL-r leukemia

Effects of UVR exposure on the gut microbiota of mice and humans

Both human and murine studies report that multiple exposures to sub-erythemal UV radiation can increase the diversity of the gut microbiome

Cochrane corner: interventions to prevent hearing loss caused by noise at work

The aim of this Cochrane Review was to find out if hearing loss caused by noise at work is being prevented by current interventions

Associations Between Sun Exposure and Adiposity Were Not Observed in Breast and Prostate Cancer Patients in a Cross-sectional Analysis

There were no statistically significant associations between time spent outdoors and adiposity