Results 61 to 70 of about 573,230 (311)

Vitamin D3 metabolite ratio as an indicator of vitamin D status and its association with diabetes complications

BMC Endocrine Disorders, 2020
Background Vitamin D deficiency is diagnosed by total serum 25-hydroxyvitamin D (25(OH)D) concentration and is associated with poor health and increased mortality; however, some populations have low 25(OH) D concentrations without manifestations of ...
Lina H. M. Ahmed, Alexandra E. Butler, Soha R. Dargham, Aishah Latif, Omar M. Chidiac, Stephen L. Atkin, Charbel Abi Khalil   +6 more
doaj   +1 more source

Impact of Maternal Vitamin D Supplementation during Breastfeeding on Infant Serum Vitamin D Levels: A Narrative Review of the Recent Evidence

Children, 2022
Vitamin D supplementation for breastfed infants is recommended due to low levels of vitamin D in human milk and the high prevalence of vitamin D deficiency.
Shannon DePender, Madeleine M. Russell, Jill DeJager, Sarah S. Comstock   +3 more
doaj   +1 more source

Ultraviolet radiation suppresses obesity and symptoms of metabolic syndrome independently of vitamin d in mice fed a high-fat diet [PDF]

, 2014
The role of vitamin D in curtailing the development of obesity and comorbidities such as the metabolic syndrome (MetS) and type 2 diabetes has received much attention recently. However, clinical trials have failed to conclusively demonstrate the benefits
Feelisch, Martin, Weller, Richard B; id_orcid, Matthews, Vance, Jacoby, Peter, Endersby, Raelene, Hart, Prue H, Geldenhuys, Sian, Weller, Richard B., Hart, Prue H., Gorman, Shelley   +9 more
core   +1 more source

MOGAD Is the Most Common Cause of Isolated Optic Neuritis in Children

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives The study aimed to characterize the clinical features, etiologies, and outcomes of isolated, first‐time pediatric ON in the post‐MOG‐IgG era. Methods This was a single‐center retrospective cohort study at Texas Children's Hospital of patients diagnosed with first‐time ON between 2018–2024, with follow‐up data collected through 2025.
Chaitanya Aduru, Akansha Chandrasekar, Kyla Blasingame, Jonathan Rosen, Jesse M. Levine, Karla Salazar, Madhuri Chilakapati, Rod Foroozan, Victoria Hardwick, Jonathan M. Yarimi, Nikita Shukla, Timothy E. Lotze, Kristen S. Fisher, Alexander J. Sandweiss   +13 more
wiley   +1 more source

Vitamin D and muscle

Bone Reports, 2018
Vitamin D is increasingly recognised to play an important role in normal muscle function. Low vitamin D status is associated with an increased risk of falls and proximal weakness. Since vitamin D deficiency is very common, and the signs are non-specific, it is important to maintain a high index of suspicion of vitamin D deficiency in patients with ...
Jenny E. Gunton, Christian M. Girgis
openaire   +3 more sources

UVB Immunosuppression: Vitamin D or Not Vitamin D? That Is the Question [PDF]

Journal of Investigative Dermatology, 2012
UVB radiation stimulates the production of vitamin D and also has immunosuppressive effects. Vitamin D is also known to alter immunological function. Thus, a relevant question is whether vitamin D is a mediator of the immunological effects of UVB. In this issue, Schwarz et al.
Xu, Hui, Elmets, Craig A.
openaire   +2 more sources

A 17 Year Old With Developmental Delay Presenting With Increasing Confusion and Imbalance

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Methylmalonic acidemia is an autosomal recessive genetic disorder primarily caused by defects in methylmalonyl‐CoA mutase and cobalamin (vitamin B12) metabolism. These defects disrupt the tricarboxylic acid cycle and oxidative phosphorylation, leading to the abnormal accumulation of metabolic products such as methylmalonic acid, propionic acid,
Wei Zhao, Yingli Zhang, Hongliang Zheng
wiley   +1 more source

Neurochemical Endpoints to Inform Early‐Stage Trials of Spinocerebellar Ataxia 2 and 3 in a Multisite Setting

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Neurochemical levels measured by brain MR spectroscopy (MRS) have been proposed as endpoints for clinical trials in early‐stage spinocerebellar ataxia (SCA) trials. We tested their trial‐readiness by quantifying neurochemicals in three affected brain regions in early‐stage cohorts of SCA2 and SCA3, examining their reproducibility in ...
James M. Joers, Yaqiao Wei, Dinesh K. Deelchand, Adam Berrington, Young Woo Park, Guita Banan, Michal Povazan, Jens T. Rosenberg, André J. W. van der Kouwe, Tetsuo Ashizawa, Khalaf O. Bushara, Chiadi U. Onyike, Sub H. Subramony, Jeremy D. Schmahmann, Brian J. Soher, Peter B. Barker, Thomas H. Mareci, Eva‐Maria Ratai, Lynn E. Eberly, Gülin Öz   +19 more
wiley   +1 more source

Rediscovering vitamin D [PDF]

Libyan Journal of Medicine, 2010
Over the past 2 years there has been a radical change in standard clinical practice with respect to vitamin D. As a result of a growing body of knowledgeable physicians are assessing the vitamin D nutritional status of their patients and prescribing ...
Nasr Anaizi
doaj   +1 more source

Vitamin D receptor ChIP-seq in primary CD4+ cells: relationship to serum 25-hydroxyvitamin D levels and autoimmune disease. [PDF]

, 2013
BACKGROUND: Vitamin D insufficiency has been implicated in autoimmunity. ChIP-seq experiments using immune cell lines have shown that vitamin D receptor (VDR) binding sites are enriched near regions of the genome associated with autoimmune diseases.
Heather Hanwell, Adam E Handel, Giulio Disanto, Gavin Giovannoni, Sandve, GK, Berlanga-Taylor, AJ, Geir K Sandve, Finn Drabløs, Disanto, Giulio, Drabløs, F, Handel, Adam, Giuseppe Gallone, George C Ebers, Ramagopalan, Sreeram V, Ebers, George, Drabløs, Finn, Drablos, F, Hanwell, Heather EC, Antonio J Berlanga-Taylor, Handel, Adam E, Sandve, Geir Kjetil, Ebers, Georg C, Ramagopalan, SV, Hanwell, H, Handel, AE, Price, RN, Sreeram V Ramagopalan, Gallone, G, Ebers, GC, Gallone, Anna, Giovannoni, Gavin, Berlanga-Taylor, Antonio, Giovannoni, G, Price, Richard, Disanto, G   +34 more
core   +1 more source