Results 181 to 190 of about 1,350,025 (338)

Gut alterations in a chronic kidney disease rat model with diet‐induced vascular calcification

open access: yesFEBS Open Bio, EarlyView.
Chronic kidney disease (CKD) patients often suffer from intestinal and/or mineral and bone disorders. Using a rat model, we showed that uremic vascular calcification is associated with gut barrier alterations (decreased gut mucus production and Nlrp6 gene expression, increased gut inflammation), and plasma retention of gut‐origin uremic toxins (indoxyl
Piotr Bartochowski   +13 more
wiley   +1 more source

Iron‐dependent lysosomal LDL oxidation induces the expression of scavenger receptor A in human THP‐1 monocytes

open access: yesFEBS Open Bio, EarlyView.
In human monocytic cells THP‐1, a limited uptake of native—not oxidized—LDL/VLDL induced expression of scavenger receptor A and cellular adhesion. Induction was inhibited by lysosomotropic (WR‐1065) and lipophilic (BHT) antioxidants and by siRNAs against ferritinophagy.
Martina Čierna   +4 more
wiley   +1 more source

Analysis of Benzoylecgonine in Dried Blood Spots by Liquid Chromatography-Atmospheric Pressure Chemical Ionization Tandem Mass Spectrometry*†

open access: bronze, 1996
Connie S. Sosnoff   +8 more
openalex   +1 more source

The impact of frailty syndrome on skeletal muscle histology: preventive effects of exercise

open access: yesFEBS Open Bio, EarlyView.
Frailty syndrome exacerbates skeletal muscle degeneration via increased ECM deposition and myofiber loss. This study, using a murine model, demonstrates that endurance exercise attenuates these histopathological alterations, preserving muscle integrity. Findings support exercise as a viable strategy to counteract frailty‐induced musculoskeletal decline
Fujue Ji   +3 more
wiley   +1 more source

MR Spectroscopic Imaging of Hyperpolarized 129-Xenon in the Dissolved-Phase to Determine Regional Chemical Shifts of Hyperoxia in Healthy Porcine Lungs. [PDF]

open access: yesNMR Biomed
Vaeggemose M   +9 more
europepmc   +1 more source

Chemical sensor screening of blood samples: Robust analysis via data set reduction

open access: bronze, 2003
James Yates   +5 more
openalex   +1 more source

Bridging the gap between sample collection and laboratory analysis: using dried blood spots to identify human exposure to chemical agents [PDF]

open access: green, 2016
Elizabeth I. Hamelin   +6 more
openalex   +1 more source

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