Results 81 to 90 of about 2,139,065 (244)

Characteristics of retinol accumulation from serum retinol-binding protein by cultured Sertoli cells [PDF]

open access: yes, 1989
The uptake of retinol was examined in cultured Sertoli cells when retinol was provided as a complex with the transport protein retinol-binding protein (RBP). Sertoli cells accumulated [3H]retinol in a time- and temperature-dependent manner. At 32 °C, the
Shingleton, Janet L   +2 more
core   +1 more source

A phenomap of TTR amyloidosis to aid diagnostic screening

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1113-1118, April 2025.
Abstract Cardiac amyloidosis due to transthyretin (ATTR) remains an underdiagnosed cause of cardiomyopathy. As awareness of the disease grows and referrals for ATTR increase, clinicians are likely to encounter more atypical forms of the condition in clinical practice.
Alexios S. Antonopoulos   +4 more
wiley   +1 more source

Retinol-binding protein: the transport protein for vitamin A in human plasma [PDF]

open access: yesJournal of Clinical Investigation, 1968
Vitamin A circulates in human plasma as retinol bound to a specific transport protein. This protein differs from the known low and high density plasma lipoproteins and has a hydrated density greater than 1.21. In order to study this protein, volunteers were injected intravenously with retinol-15-(14)C.
M, Kanai, A, Raz, D S, Goodman
openaire   +2 more sources

Valorization of Citrus Waste for Recovery of Nutritional and Bioactive Compounds: A Comprehensive Review

open access: yesFuture Postharvest and Food, EarlyView.
The various citrus wastes, including the citrus fruit peels, pulp remaining after extraction of juice, and seeds, are the sources of bioactive compounds. The waste parts of oranges, lemons, limes, grapefruits, and mandarins contain the bioactive compounds, flavonoids, ascorbic acid, essential oils, and carotenoids.
Monika   +4 more
wiley   +1 more source

Nutritional status of iron in children from 6 to 59 months of age and its relation to vitamin A deficiency

open access: yesNutrición Hospitalaria, 2013
Objective: To evaluate the iron nutritional status of children from 6 to 59 months of age and its relation to vitamin A deficiency. Method: Cross-sectional study involving 100 children, living in nine cities in the state of Paraiba, which were selected ...
Marcia Cristina Sales   +5 more
doaj   +1 more source

Cyp1b1 directs Srebp-mediated cholesterol and retinoid synthesis in perinatal liver; Association with retinoic acid activity during fetal development.

open access: yesPLoS ONE, 2020
BackgroundCytochrome P450 1b1 (Cyp1b1) deletion and dietary retinol deficiency during pregnancy (GVAD) affect perinatal liver functions regulated by Srebp.
Meghan Maguire   +6 more
doaj   +1 more source

Multifunctional lipid-based nanocarriers with antibacterial and anti‐inflammatory activities for treating MRSA bacteremia in mice

open access: yesJournal of Nanobiotechnology, 2021
Background Bacteremia-induced sepsis is a leading cause of mortality in intensive care units. To control a bacterial infection, an immune response is required, but this response might contribute to organ failure.
Chia-Chih Liao   +6 more
doaj   +1 more source

Retinol-Binding Protein Interferes with Transthyretin-Mediated β‑Amyloid Aggregation Inhibition

open access: yes, 2018
β-Amyloid (Aβ) aggregation is causally linked to Alzheimer’s disease. On the basis of in vitro and transgenic animal studies, transthyretin (TTR) is hypothesized to provide neuroprotection against Aβ toxicity by binding to Aβ and inhibiting its ...
Regina M. Murphy   +3 more
core   +1 more source

Identification of SNPs in Cellular Retinol Binding Protein 1 and Cellular Retinol Binding Protein 3 Genes and Their Associations with Laying Performance Traits in Erlang Mountainous Chicken [PDF]

open access: yesAsian-Australasian Journal of Animal Sciences, 2014
CRBP1 (cellular retinol binding protein 1) and CRBP3 (cellular retinol binding protein 3), are important components of the retinoid signaling pathway and take part in vitamin A absorption, transport and metabolism.
Yan Wang   +4 more
doaj   +1 more source

Retinol transport system in cattle and purification of retinol-binding protein from bovine serum.

open access: yesThe Japanese Journal of Veterinary Science, 1989
Retinol transport system in cattle was investigated, followed by the purification and characterization of bovine serum retinol-binding protein (RBP). Gel filtration of serum from cow produced two retinol peaks, peak 1 and 2. The major, peak 1 having higher molecular weight corresponded to the retinol peak from human serum which consisted of RBP and ...
MIYAMOTO, Toru   +5 more
openaire   +3 more sources

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