Results 31 to 40 of about 30,049 (242)

Sequestration of polyunsaturated fatty acids in membrane phospholipids of Caenorhabditis elegans dauer larva attenuates eicosanoid biosynthesis for prolonged survival

Redox Biology, 2017
Mechanistic basis governing the extreme longevity and developmental quiescence of dauer juvenile, a “non-ageing” developmental variant of Caenorhabditis elegans, has remained largely obscure.
Sin Man Lam, Zehua Wang, Jie Li, Xun Huang, Guanghou Shui   +4 more
doaj   +1 more source

Gluconeogenesis in the Yolk Sac Membrane: Enzyme Activity, Gene Expression, and Metabolites During Layer Chicken Development

The Journal of Poultry Science, 2023
Yolk sac membranes of layer eggs were collected daily (n = 7–9) from day three of incubation to day three post-hatch, and mRNA expression and activities were quantified for key gluconeogenesis enzymes (glucose-6-phosphatase, fructose-1 ...
Mitsuhiro Shibata, Atsushi Iwasawa, Masato Yayota   +2 more
doaj   +1 more source

THE EFFECT OF EXERCISE ON THE LEVEL OF NON‐ESTERIFIED FATTY ACIDS IN THE BLOOD [PDF]

Quarterly Journal of Experimental Physiology and Cognate Medical Sciences, 1960
During a period of one hour's moderate exercise, walking on a treadmill, in the post‐absorptive state, the mean concentration of non‐esterified fatty acids (NEFA) in ten healthy subjects rose from 0–76 to 1–44 m‐mole/ l. This observation is consistent with the view that fat is transported as NEFA from adiposetissue to muscle, as a fuel for exercise. In
A, BASU, R, PASSMORE, J A, STRONG
openaire   +2 more sources

Serum albumin-fatty acid saturation test

MethodsX, 2019
Circulating non-esterified fatty acids (NEFA) are toxic to mammalian cells. They increase in diseases such as diabetes and sepsis. Herein we propose a serum albumin-fatty acid saturation test.
Cassiano Felippe Gonçalves-de-Albuquerque, Marcos Roberto Colombo Barnese, Mariana Alves Soares, Mauro Velho Castro Faria, Adriana Ribeiro Silva, Hugo Caire Castro Faria Neto, Patrícia Burth, Mauricio Younes-Ibrahim   +7 more
doaj   +1 more source

Mechanisms involved in the selective transfer of long chain polyunsaturted fatty acids to the fetus

Frontiers in Genetics, 2011
The concentration of long chain polyunsaturated fatty acid (LCPUFA) in the fetal brain increases dramatically from the third trimester until 18 months of life.
Alfonso eGil-Sánchez, Hans eDemmelmair, JJ eParrilla, Berthold eKoletzko, Elvira eLarqué   +4 more
doaj   +1 more source

Cyclic azapeptide CD36 ligand attenuates cardiac injury and reduces long‐chain fatty acid accumulation after myocardial ischemia–reperfusion in mice

FEBS Open Bio, EarlyView.
In a murine model of myocardial ischemia and reperfusion (MI/R), the CD36 azapeptide ligand MPE‐298 reduces cardiac injury and transiently lowers left ventricular long‐chain fatty acids (LCFAs) accumulation 3 h after reperfusion, accompanied by a decrease of oxidative stress and inflammation‐associated genes' expression in the heart and adipose tissue.
Jade Gauvin, Naghme Radmannia, David N. Huynh, Liliane Ménard, Caroline Daneault, Maïté Veilleux, Ahsanullah Ahsanullah, André C. Carpentier, William D. Lubell, Matthieu Ruiz, Huy Ong, Sylvie Marleau, Simon‐Pierre Gravel   +12 more
wiley   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

De novo synthesis of short‐chain aldehydes and hydrocarbons secreted by the brown marmorated stink bug Halyomorpha halys

FEBS Open Bio, EarlyView.
The brown marmorated stink bug, Halyomorpha halys, mainly secretes 4‐oxo‐(E)‐2‐hexenal, (E)‐2‐decenal, dodecane and tridecane, a mixture representative of that released by many heteropterans. We demonstrated that H. halys can synthesise these secretory components de novo using dietary glucose.
Haruna Fujimori, Koji Noge
wiley   +1 more source

Effects of Add‐On Icosapent Ethyl With Standard Treatment on Functional Outcomes and Inflammatory Biomarkers in Acute Ischemic Stroke: A Blinded Randomized Controlled Trial

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Ischemic stroke, a major cause of mortality and long‐term disability, results from the abrupt cessation of cerebral blood flow due to vascular occlusion or rupture. Icosapent Ethyl (EPA‐EE), approved for hypertriglyceridemia, has anti‐inflammatory and antithrombotic properties that may lessen ischemic damage.
Mitra Mahmoudi Meymand, Seyed Hossein Aghamiri, Saeed Mohmammad Soleymani, Shadiyeh Bararpoor Poshkohi, Samaneh Masoudi, Hadi Esmaily   +5 more
wiley   +1 more source

Lipid metabolism analysis in liver of different chicken genotypes and impact on nutritionally relevant polyunsaturated fatty acids of meat

Scientific Reports, 2022
Humans and mammalian species are unable to synthesize significant amounts of polyunsaturated fatty acids (PUFA), which therefore must be introduced with the diet.
Alice Cartoni Mancinelli, Alessandra Di Veroli, Simona Mattioli, Gabriele Cruciani, Alessandro Dal Bosco, Cesare Castellini   +5 more
doaj   +1 more source