Results 51 to 60 of about 62,608,251 (220)

Gene-Regulatory Potential of 25-Hydroxyvitamin D3 and D2

Frontiers in Nutrition, 2022
Human peripheral blood mononuclear cells (PBMCs) represent a highly responsive primary tissue that is composed of innate and adaptive immune cells.
Andrea Hanel, Cor Veldhuizen, Carsten Carlberg, Carsten Carlberg   +3 more
doaj   +1 more source

Bone Health and Aging in Klinefelter Syndrome

Andrology, EarlyView.
ABSTRACT Klinefelter syndrome (KS) is typically diagnosed in young adults, but advances in prenatal testing have led to its recognition at a much earlier age. Conversely, diagnosis in late adulthood remains uncommon, but still occurs. Independently from the age at diagnosis, KS individuals now receive more accurate and tailored care management than in ...
Filippo Vignali, Daniele Renda Livraghi, Francesco Costantino, Sara De Vincentis, Vincenzo Rochira   +4 more
wiley   +1 more source

Gestational Vitamin D3 Supplementation and Sun Exposure Significantly Influence Cord Blood Vitamin D Status and 3-Epi-25-Hydroxyvitamin D3 Levels in Term Newborns [PDF]

, 2022
Background and aims. High prevalence of hypovitaminosis D is worldwide reported among pregnant women and newborns. We assessed cord blood 25-hydroxyvitamin D3 [25(OH)D3] and 3-epi-25-hydroxyvitamin D3 (C3-epimer) levels in relation to assumed maternal ...
Fusani, Lara, Minucciani, Tania, Vierucci, Francesco, Alessandro, Saba, Domenici, Raffaele, Luca Bracco, Gian, Vaccaro, Angelina, Paola Belluomini, Maria, Federico, Giovanni, Raffaele Domenici, Francesco Vierucci, Lara Fusani, Gian Luca Bracco, Angelina Vaccaro, Maria Paola Belluomini, Tania Minucciani, Alessandro Saba, Giovanni Federico   +17 more
core   +1 more source

Comparison of 1α-25-dihydroxyvitamin D3 and IgE Levels between Allergic Rhinitis Patients and Healthy People

International Archives of Otorhinolaryngology, 2018
Introduction Allergic rhinitis is one of the most common allergic diseases that cause a decrease in quality of life. Over the last decades, the increase in the number of cases is supposed to be a result of industrialization and lifestyle changes. Vitamin
Mehmet Gokhan Demir
doaj   +1 more source

Measurement of 25-hydroxyvitamin D3 in serum.

Clinical Chemistry, 1976
Abstract We describe a method for measuring 25-hydroxyvitamin D3 in serum. Extraction with dichloromethane/methanol (2/1 by vol), followed by chromatography on a column of Sephadex LH-20, resulted in an overall analytical recovery of 82% +/- 3.5% (SD).
R, Bouillon, P V, Kerkhove, P, De Moor
openaire   +2 more sources

Vitamin D deficiency in early pregnancy and the risk of developing cerebral palsy: A case–control study

Developmental Medicine &Child Neurology, EarlyView.
Abstract Aim To investigate whether maternal deficiency of vitamin D in early pregnancy increases the risk of cerebral palsy (CP) in offspring. Method This registry and biobank‐based case–control study consisted of mother–child pairs from Scania, Sweden. Cases (n = 322) were identified from a nationwide CP‐register born between 1995 and 2014.
Ebba Bergman, Lars Rylander, Christian Lindh, Jesse D. Thacher   +3 more
wiley   +1 more source

1,25-dihydroxyvitamin D3 and development of tuberculosis in cattle [PDF]

, 2003
This report describes the presence and activity of 1,25-dihydroxyvitamin D3 (1,25-D3) in experimental bovine tuberculosis. Animals that went on to develop tuberculous lesions exhibited a rapid transient increase in serum 1,25-D3 within the first 2 weeks ...
Hewinson, R. G., Vordermeier, H.M., Rhodes, S. G., Terry, L.A., Hope, Jayne; id_orcid   +4 more
core  

Effect of Two Therapeutic Renal Diets on Hormonal and Regulatory Pathways Affecting Calcium Homeostasis in Cats With Early‐Stage Chronic Kidney Disease

Journal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT Chronic kidney disease (CKD) is a known risk factor for hypercalcemia in cats. Phosphate‐restricted diets have also been implicated in causing hypercalcemia, in part because phosphate restriction increases the Ca:P ratio. The primary objective of this study was to evaluate the impact of two different therapeutic renal foods on ionized (iCa ...
Jean A. Hall, Elizabeth M. Morris, Dale A. Fritsch, John J. Brejda, Kim M. Wilson   +4 more
wiley   +1 more source

A Year in the Bones: Investigating Bone Resorption Across a Reproductive Year in Wild Female Assamese Macaques

Journal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT Reproduction places considerable metabolic demands on females, particularly during pregnancy and lactation, when calcium homeostasis and bone metabolism are challenged. Urinary C‐terminal telopeptide of type I collagen (CTX‐I) offers a useful non‐invasive marker to assess bone resorption.
Verena Behringer, Ruth Sonnweber, Suchinda Malaivijitnond, Suthirote Meesawat, Tracy L. Kivell, Oliver Schülke, Julia Ostner   +6 more
wiley   +1 more source

Relation between 25-hydroxyvitamin D3, apolipoprotein A-I, and high density lipoprotein cholesterol.

, 1992
In a survey of cardiovascular risk factors in 185 men and 173 women of a Belgian population group, an independent and highly significant positive correlation was found between the serum concentrations of 25-hydroxyvitamin D3 and apolipoprotein A-I (p ...
R Bouillon, H Kesteloot, J Auwerx
core   +1 more source