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Folate and Vitamin B12 Status among Non-Pregnant, Non-Lactating Women of Reproductive Age and Predicted Risk for Neural Tube Defects, Morogoro Region, Tanzania.
Matern Child Health J
January 2025
Tanzania Field Epidemiology and Laboratory Training Program, Tanzania Ministry of Health, Dodoma, Tanzania.
Introduction: Population risk for neural tube defects (NTDs) can be determined using red blood cell (RBC) folate. However, a paucity of biomarker and surveillance data among non-lactating, non-pregnant women of reproductive age (NPWRA) from Africa limits accurate assessment. Our study assessed folate and vitamin B12 status among non-lactating NPWRA and predicted population risk of NTDs in Tanzania.
View Article and Find Full Text PDFKey Structural Features of Microvascular Networks Leading to the Formation of Multiple Equilibria.
Bull Math Biol
January 2025
Wolfson Centre for Mathematical Biology, Mathematical Institute, University of Oxford, Woodstock Rd, Oxford, Oxfordshire, OX2 6GG, UK.
We analyse mathematical models of blood flow in two simple vascular networks in order to identify structural features that lead to the formation of multiple equilibria. Our models are based on existing rules for blood rheology and haematocrit splitting. By performing bifurcation analysis on these simple network flow models, we identify a link between the changing flow direction in key vessels and the existence of multiple equilibria.
View Article and Find Full Text PDFMitigating digestive complications and neutropenia in pediatric leukemia through a Persian medicine product of whole wheat-based dietary intervention: a randomized triple-blind placebo-controlled trial.
Support Care Cancer
January 2025
Research Center for Traditional Medicine and History of Medicine, Department of Persian Medicine, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.
Leukemia is a prevalent cancer that severely affects children, and standard chemotherapy often leads to severe gastrointestinal symptoms and neutropenia. This study aimed to discover alternative treatments to prevent neutropenia in pediatric leukemia patients and minimize chemotherapy-related complications. This randomized, placebo-controlled trial was conducted on 52 children between the ages of 3 and 18 years who were suffering from acute leukemia and undergoing chemotherapy.
View Article and Find Full Text PDFFocal dermal hypoplasia: a probable underrecognized low bone mass disorder secondary to aberrant Wnt signaling.
Osteoporos Int
January 2025
Hospital del Mar Research Institute, Centro de Investigación Biomédica en Red de Fragilidad y Envejecimiento Saludable (CIBERFES), Barcelona, Spain.
A 29-year-old Spanish Caucasian man, without relevant family history, was attended in our unit due to an undiagnosed skeletal dysplasia associated with low bone mass and several fragility fractures throughout his childhood and adolescence. DXA exams throughout his life showed very low BMD values; currently, his spinal and femoral neck T-scores were - 4.3 and - 3.
View Article and Find Full Text PDFAssociations of Short-Term Ozone Exposure With Hypoxia and Arterial Stiffness.
J Am Coll Cardiol
January 2025
SKL-ESPC & SEPKL-AERM, College of Environmental Sciences and Engineering, Center for Environment and Health, Peking University, Beijing, China; Research Station of Alpine Ecology Environment and Health at Tibet University, Lhasa, Tibet Autonomous Region, China. Electronic address:
Background: Epidemiological studies reported associations between ozone (O) exposure and cardiovascular diseases, yet the biological mechanisms remain underexplored. Hypoxia is a shared pathogenesis of O-associated diseases; therefore, we hypothesized that O exposure may induce changes in hypoxia-related markers, leading to adverse cardiovascular effects.
Objectives: This study aimed to investigate associations of short-term O exposure with hypoxic biomarkers and arterial stiffness.
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