Results 81 to 90 of about 37,733 (224)

Resúmenes de investigaciones nacionales. Nutrición normal y terapéutica

Perspectivas en Nutrición Humana, 2008
Objetivo: evaluar el efecto del suplemento de retinol sobre citocinas en niños con malaria vivax no complicada. Metodología: estudio piloto, experimental, balanceado no ciego, con asignación aleatoria del "factor de exposición" (recibir o no, suplemento ...
Viviana Milena Taylor Orozco, Rosa Magdalena Uscátegui Peñuela, Jaime Carmona Fonseca, Adriana Correa Botero   +3 more
doaj  

Serum retinol concentration in patients with acute falciparum malaria

Journal of Infection in Developing Countries, 2009
Background: Vitamin A (retinol)-deficiency and falciparum malaria are two major public health problems in developing countries. Falciparum malaria is associated with significant destruction of erythrocytes and can lead to severe anaemia.
Adil Raza, Haris M Khan, Mohd. Ashraf Malik, Abbas Ali Mahdi, Mohd. Shahid, Fatima Shujatullah   +5 more
doaj   +1 more source

Interactions of retinol with lipid bilayers: studies with vesicles of different radii.

Journal of Lipid Research, 1995
The interactions of retinol with vesicles of dioleoylphosphatidylcholine of varying radii were studied. The rate constants of dissociation of retinol from bilayers (k(off)) and the equilibrium partition constants (Keq) of retinol into bilayers of ...
N Noy, D J Kelleher, A W Scotto
doaj  

Astrocyte Lipid Droplet Dynamics Orchestrate Neurological Disorders and Therapeutic Horizons

Small Science, EarlyView.
This review examines astrocyte lipid droplet (LD) metabolism in neurological disorders, including Alzheimer's disease, stroke, epilepsy, and glioma. It analyzes regulatory mechanisms governing LD formation, transport, and degradation in astrocytes, highlighting their potential as biomarkers and therapeutic targets through integrative multiomics ...
Jiani Zhong, Yanyi Peng, Lingyue Zhang, Bo Xiao, Mengqi Zhang   +4 more
wiley   +1 more source

Therapeutic Implications of Biomolecular Corona on Lipid Nanoparticle‐Based Gene Delivery Systems

Small Science, EarlyView.
This image illustrates the role of the biomolecular corona in lipid nanoparticles (LNPs), highlighting its impact on the stability, immune response, biodistribution, and targeted delivery. Formed after injection, the corona influences how LNPs circulate, interact with the cells, and modulate the immune response.
Antonietta Greco, Claudia Corbo
wiley   +1 more source

Plasma kinetics of vitamin A in humans after a single oral dose of [8,9,19-13C]retinyl palmitate

Journal of Lipid Research, 1996
The kinetics of vitamin A and its major metabolites were investigated in humans. Eleven healthy male subjects ingested 105 mumol (100,000 IU) of [8,9,19-13C]retinyl palmitate in an oily solution.
D V Reinersdorff, E Bush, D J Liberato
doaj  

Human Dermal Microvascular Arterial and Venous Blood Endothelial Cells and Their Use in Bioengineered Dermo‐Epidermal Skin Substitutes

Small Methods, EarlyView.
This study unveils a pioneering approach to bioengineering of human skin substitutes with distinct arterial and venous capillaries. Combining single‐cell transcriptomics and 3D hydrogel models, this work reveals unique endothelial marker dynamics in fetal and juvenile skin.
Dominic Rütsche, Monica Nanni, Phil Cheng, Nicolà Caflisch, Aizhan Tastanova, Céline Jenni, Mitchell P. Levesque, Ueli Moehrlen, Agnes S. Klar, Thomas Biedermann   +9 more
wiley   +1 more source

Upregulation of ST3GAL5 predicts suppression of malignant biological behavior in bladder cancer

UroPrecision, EarlyView.
Abstract Background Bladder cancer (BLCA) is the most prevalent malignancy in the urinary tract system, while ST3GAL5 is a protein‐coding gene that catalyzes the formation of ganglioside monosialodihexosylganglioside 3 (GM3) synthase. GM3 synthase has been reported to significantly influence the malignant process of various cancers.
Song Ou‐Yang, Lei Tang, Lin Li, Yawei Zhao   +3 more
wiley   +1 more source

Associations between serum retinol and all-cause mortality among adults with prediabetes and diabetes: A cohort study.

PLoS ONE
We aimed to explore the associations between serum retinol and all-cause mortality among people with prediabetes and diabetes. The study included 2582 participants with prediabetes and 1654 with diabetes aged ≥40 years from the National Health and ...
Qing Sun, Jie Guo
doaj   +1 more source

Serum retinol concentration and prevalence of vitamin A deficiency in postpartum women [PDF]

Revista Brasileira em Promoção da Saúde, 2011
Objective: To check the serum retinol concentration and assess the nutritional status of postpartum women assisted at Januario Cicco Maternity School, Natal / RN in relation to vitamin A deficiency.
Juliana Cristina de Oliveira Dantas, Ana Caroline Perez Medeiros, Karla Danielly da Silva Ribeiro Rodrigues, Roberto Dimenstein   +3 more
doaj