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Bacteriophage (phage) propagation has traditionally relied on bacterial culture media containing animal-derived ingredients; however, safety concerns with animal-derived materials for production of phages for therapeutic use limit their acceptability. We compared animal-free and traditional media formulations, and evaluated effects on phage yield, bactericidal activity, and genomic characteristics, hypothesizing no significant differences would be observed.
This Review describes the burden of cardiovascular disease across Indigenous populations and contextualizes the potential drivers and contributors to inequalities between Indigenous and non-Indigenous populations. The focus is on Indigenous populations across Aotearoa New Zealand, Australia, Canada and the USA, including Aboriginal and Torres Strait Islander, American Indian, Alaska Native, Canadian First Nations, Inuit, Métis, Māori, Native Hawaiian and Pacific Islander peoples.
Tuberculosis (TB) is the leading global cause of death from a single infectious agent. Recent reductions in global health funding have threatened TB control, making comprehensive assessment of TB, HIV-related TB, and drug-resistant TB burdens before these disruptions essential for shaping effective responses.
There are scant and variable data concerning the incidence of malaria in infants in endemic areas. This study evaluated the impact of maternal antimalarial treatment given postpartum on malaria incidence and growth/development in infants from coastal Papua New Guinea (PNG).
There is a paucity of longitudinal research comparing early-life mental health in rural and metropolitan communities. Living in rural areas is associated with limited access to specialist care, as well as additional stresses such as natural disasters. To address health disparities for rural communities it is critical to understand variance in predictors and outcomes for child mental health.
Intrauterine growth restriction (IUGR) increases risk of developing respiratory diseases such as asthma later in life. This study aims to characterize the effects of maternal hypoxia-induced IUGR on the lung proteome and identify key altered pathways relevant to asthma development in male and female adult offspring.
Congenital cytomegalovirus (cCMV) is a common infection at birth with the potential to cause significant and permanent morbidity, most commonly hearing loss. Targeted cCMV testing programmes use hearing loss as an indicator of an infant being at high risk of the infection and thereby can 'target' or focus testing on those at greatest risk. Australian and International guidelines recommend that high-risk infants be offered cCMV testing, yet across Australia, a formal testing system does not exist.
Mesothelioma is a cancer derived from mesothelial cells, most commonly arising from the pleura or the peritoneum. Immune checkpoint therapy (ICT) has shown survival benefit for pleural mesothelioma, but little is known about the response in peritoneal mesothelioma. Most preclinical mesothelioma models involve subcutaneous cancer cell implantation, which lacks the relevant tumour microenvironment of peritoneal mesothelioma and does not resemble the clinical presentation.
Qualitative research on sensitive topics (e.g. abuse, mental health difficulties, discrimination) is needed to understand lived experiences of complex issues. However, this type of research raises concerns about potential adverse effects on participants, especially with younger participants and those from marginalized populations. In this study, we conducted a reflexive thematic analysis of 20 trans adolescents’ (14–18 years of age) experiences of participating in research about their stigma experiences.
Children's development is dependent on a range of factors influencing their life course outcomes. Protective and challenging social and cultural determinants impact how Indigenous families support their children's developmental foundations. However, there is a lack of international evidence investigating Indigenous child development interventions.