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Metabolic dysfunction induced by a high-fat diet modulates hematopoietic stem and myeloid progenitor cells in brown adipose tissue of miceBrown adipose tissue (BAT) may be an important metabolic regulator of whole-body glucose. While important roles have been ascribed to macrophages in regulating metabolic functions in BAT, little is known of the roles of other immune cells subsets, particularly dendritic cells (DCs). Eating a high-fat diet may compromise the development of hematopoietic stem and progenitor cells (HSPCs)-which give rise to DCs-in bone marrow, with less known of its effects in BAT. We have previously demonstrated that ongoing exposure to low-dose ultraviolet radiation (UVR) significantly reduced the 'whitening' effect of eating a high-fat diet upon interscapular (i) BAT of mice.
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Epigenome-Wide Association Study of Thyroid Function Traits Identifies Novel Associations of fT3 With KLF9 and DOT1LThe aim is to identify novel associations between fT3, fT4, and TSH and differentially methylated positions (DMPs) in the genome in subjects from 2 Australian cohorts. We performed an epigenome-wide association study (EWAS) of thyroid function parameters and DNAm using participants from Brisbane Systems Genetics Study and the Raine Study.
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The Challenges of Being Physically Active: A Qualitative Study of Young People With Type 1 Diabetes and Their ParentsBenefits of physical activity are well recognized for youth with type 1 diabetes mellitus (T1DM), but being active is challenging. In this study, we aimed to investigate the challenges experienced by adolescents, their parents and young adults with T1DM when they are physically active.
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Priority setting for children and young people with chronic conditions and disabilitiesThe aim of this project was to identify the top 10 priorities for childhood chronic conditions and disability (CCD) research from the perspectives of children and young people with lived experience, their parents and caregivers and the professionals who work with them.
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ISPAD Clinical Practice Consensus Guidelines 2022: Definition, epidemiology, and classification of diabetes in children and adolescentsCitation: Libman I, Haynes A, Lyons S, Pradeep P, Rwagasor E, et al. ISPAD Clinical Practice Consensus Guidelines 2022: Definition, epidemiology, and
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Selective attention to threat, anxiety and glycaemic management in adolescents with type 1 diabetesPrevious research has established that adolescents with type 1 diabetes (T1D) experience more anxiety symptoms than their healthy peers and are also more likely to develop an anxiety disorder. Research in cognitive psychology has found that selective attention favouring the processing of threatening information causally contributes to elevated levels of anxiety; however, this process has not been investigated in the context of T1D.
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The utility of continuous glucose monitoring systems in the management of children with persistent hypoglycaemiaGlucose monitoring is vital in children with persistent hypoglycaemia to reduce the risk of adverse neuro-behavioural outcomes; especially in children with hyperinsulinism. The role of continuous glucose monitoring (CGM) systems in monitoring glucose levels in this cohort is limited.
Research
The Challenges of Being Physically Active: A Qualitative Study of Young People With Type 1 Diabetes and Their ParentsBenefits of physical activity are well recognized for youth with type 1 diabetes mellitus (T1DM), but being active is challenging. In this study, we aimed to investigate the challenges experienced by adolescents, their parents and young adults with T1DM when they are physically active.
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Plastics in human diets: development and evaluation of the 24-h Dietary Recall — Plastic Exposure and the Dietary Plastics ScoreHumans are commonly exposed to plastic through their dietary intake and food consumption patterns. Plastic-associated chemicals (PAC), such as bisphenols and phthalates, are recognized as endocrine-disrupting and are associated with increased risk of cardiovascular disease and metabolic syndrome. However, accurate methods to assess dietary exposure to plastic products and PAC are inadequate, limiting interrogation of health impacts.
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Short-Term Diabetic Retinopathy Status in People with Type 1 Diabetes Commencing Automated Insulin DeliveryRapid improvements in glucose control may lead to early worsening of diabetic retinopathy (EWDR). There is a need to demonstrate safety in people commencing automated insulin delivery (AID) due to the known efficacy in rapid glycemic improvement. We aimed to investigate short-term DR outcomes in people (aged ≥13 years) with type 1 diabetes after initiation of AID (use ≥6 months).