Results 101 to 110 of about 344,028 (306)

Identification of a reverse crossover point during moderate-intensity exercise (>6 h; 69% VO2max) in a world-class triathlete—A secondary analysis

open access: yesFrontiers in Nutrition
Graphical abstractRe-analysis results (Left) and takeaway messages (Right) are summarized above. RCOP, reverse crossover point. Figure created with Biorender.com.Reverse Crossover Point (RCOP) analysis showing a man on an exercise bike and running ...
Timothy Noakes   +3 more
doaj   +1 more source

Meal rich in rapeseed oil increases 24-h fat oxidation more than meal rich in palm oil.

open access: yesPLoS ONE, 2018
The fatty acid composition of the diet has been linked to the prevalence of diabetes and cardiovascular diseases. Compared with monounsaturated fatty acids, saturated fatty acids decrease fat oxidation and diet-induced thermogenesis.
Katsuhiko Yajima   +4 more
doaj   +1 more source

The effect of high carbohydrate meals with different glycemic indices on recovery of performance during prolonged intermittent high intensity shuttle running [PDF]

open access: yes, 2006
This study examined the effect of high carbohydrate meals with different glycemic indices (GI) on recovery of performance during prolonged intermittent high-intensity shuttle running.
Chamberlain, Siobhan   +5 more
core   +1 more source

Differential regulation of ZFAS1 splice variants by endoplasmic reticulum stress in hepatocyte cell lines

open access: yesFEBS Open Bio, EarlyView.
ZFAS1 is a lncRNA promoting cell proliferation and migration, exhibiting high expression in various cancers. It is conserved, widely expressed, and produces multiple splice variants with unclear roles. We identified several splice variants in hepatocyte models, and found that inhibiting or suppressing regulators of the unfolded protein response (PERK ...
Sébastien Soubeyrand   +2 more
wiley   +1 more source

LC-MS proteomics analysis of the iInsulin/IGF-1-deficient Caenorhabditis elegans daf-2(e1370) mutant reveals extensive restructuring of intermediary metabolism [PDF]

open access: yes, 2014
The insulin/IGF-1 receptor is a major known determinant of dauer formation, stress resistance, longevity, and metabolism in Caenorhabditis elegans. In the past, whole-genome transcript profiling was used extensively to study differential gene expression ...
Braeckman, Bart   +7 more
core   +2 more sources

Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment

open access: yesAging and Cancer, EarlyView.
Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey   +12 more
wiley   +1 more source

Role of arginase 2 in systemic metabolic activity and adipose tissue fatty acid metabolism in diet-induced obese mice [PDF]

open access: yes, 2019
Visceral adipose tissue (VAT) inflammation and metabolic dysregulation are key components of obesity-induced metabolic disease. Upregulated arginase, a ureahydrolase enzyme with two isoforms (A1-cytosolic and A2-mitochondrial), is implicated in ...
Atawia, Reem T   +8 more
core   +2 more sources

Liver fat and lipid oxidation in humans

open access: yesLiver International, 2009
AbstractBackground: Studies in animals show that changes in hepatic fatty acid oxidation alter liver fat content. Human data regarding whole‐body and hepatic lipid oxidation are controversial and based on studies of only a few subjects.Aims: We examined whether whole‐body and hepatic lipid oxidation are altered in subjects with non‐alcoholic fatty ...
Kotronen, A   +6 more
openaire   +3 more sources

Natural Products as Geroprotective Modulators in Diabetic Nephropathy: A Mechanistic Framework Integrating Aging Hallmarks and the AMPK–SIRT1–Nrf2 Axis

open access: yesAging and Cancer, EarlyView.
Natural products target the aging kidney in diabetic nephropathy by restoring the AMPK–SIRT1–Nrf2 axis, reducing oxidative stress, inflammation, fibrosis, and cellular senescence while enhancing mitochondrial biogenesis and antioxidant defenses.
Sherif Hamidu   +8 more
wiley   +1 more source

Responses of maximal fat oxidation and Fatmax to incremental exercise and electrical muscle stimulation in overweight men [PDF]

open access: yesفیزیولوژی ورزش و فعالیت بدنی
Background and Purpose: Inactive lifestyle has led to an increases in overweight and obesity over the past years, and become an epidemic problem worldwide.
Minoo Bassami   +3 more
doaj   +1 more source

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