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Research
Immune modulation by UV: Role of vitamin DIn this chapter, evidence for and evidence against the involvement of vitamin D in the immunoregulatory properties of UV radiation is presented.
Research
Maternal serum vitamin D levels during pregnancy and offspring neurocognitive developmentThe objective was to determine the association between maternal serum 25(OH)-vitamin D concentrations and behavioural, emotional and language outcomes...
Research
Calcium and Vitamin D for obesity: review of randomized controlled trialsObesity often coexists with low calcium intake and vitamin D insufficiency.
News & Events
Sunny outlook for allergy-prone bubFelix was one of 195 children to take part in Dr Debbie Palmer’s research into sunlight exposure, vitamin D and eczema.
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Let the sun shine inFor decades Aussies have been told to minimise sun exposure to prevent skin cancer - now researchers at Telethon Kids are challenging that message.
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Research symposium to hear how sunscreens proved no threat to vitamin D production in recent European studyLeading international and national experts will gather at The Kids Research Institute Australia on Friday for a D-Light Research Symposium.
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Vitamin D linked to healthy Fetal developmentThe important role of vitamin D in early development is the focus of research that has uncovered links between vitamin D levels and healthy growth of the baby d
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UV inhibits allergic airways disease in mice by reducing effector CD4 T cellsIn human asthma, and experimental allergic airways disease in mice, antigen-presenting cells and CD4(+) effector cells at the airway mucosa orchestrate, and CD4
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Developmental vitamin D deficiency increases foetal exposure to testosteroneAutism spectrum disorder (ASD) is a group of neurodevelopmental disorders which are more common in males. The 'prenatal sex steroid' hypothesis links excessive sex-steroid exposure during foetal life with the behavioural differences observed in ASD. However, the reason why sex steroid exposure may be excessive remains unclear. Epidemiological studies have identified several environmental risk factors associated with ASD, including developmental vitamin D (DVD) deficiency.
Research
Time spent outdoors through childhood and adolescence - assessed by 25-hydroxyvitamin D concentration - and risk of myopia at 20 yearsTo investigate the relationship between time spent outdoors, at particular ages in childhood and adolescence, and myopia status in young adulthood using serum 25-hydroxyvitamin D [25(OH)D] concentration as a biomarker of time spent outdoors. Participants of the Raine Study Generation 2 cohort had 25(OH)D concentrations measured at the 6-, 14-, 17- and 20-year follow-ups. Participants underwent cycloplegic autorefraction at age 20 years, and myopia was defined as a mean spherical equivalent -0.50 dioptres or more myopic. Logistic regression was used to analyse the association between risk of myopia at age 20 years and age-specific 25(OH)D concentrations. Linear mixed-effects models were used to analyse trajectory of 25(OH)D concentrations from 6 to 20 years.