Results 51 to 60 of about 9,905 (209)

Nonesterified fatty acids modulate steroidogenesis in mouse Leydig cells

, 1989
The effects of nonesterified fatty acids (NEFA) in modulating testosterone synthesis stimulated by luteinizing hormone (LH, 10 ng/sample) were investigated in isolated adult mouse Leydig cells.
X. H. Liu, W. D. Boam, S. J. Benson, J. D. Stringham, A. W. Meikle   +4 more
core   +1 more source

KCNK16 Deficiency Deteriorates Body Growth and Diet‐Independently Decreases Lipid Accumulation in Mice

Comprehensive Physiology, Volume 16, Issue 3, June 2026.
Loss of KCNK16 in mice alters β‐cell insulin secretion dynamics leading to increased pancreatic insulin content and decreased circulating IGF‐1. Furthermore, body growth and adiposity were reduced independent of dietary interventions. Despite these changes, overall glucose tolerance and insulin sensitivity remain largely preserved.
Olena Früh, Jennifer Winkler, Jana M. Jäger, Rongwan Sun, Aoxue Liu, Niklas Hegemann, Jana Grune, Atsuyo Ikeda, Andreas Diefenbach, Matthias Schäfer, Uwe Schwahn, Johann Gassenhuber, Klaus Steinmeyer, Joachim Spranger, Knut Mai, Sebastian Brachs   +15 more
wiley   +1 more source

Cell-associated nonesterified fatty acid levels and their alteration during lipolysis in the isolated mouse adipose cell

Journal of Lipid Research, 1973
A rapid and flexible method has been developed for measuring cell-associated, probably intracellular, nonesterified fatty acids (CAFA) in isolated mouse adipose cells. A variety of lipolytic agents as well as various concentrations of epinephrine elevate
Samuel W. Cushman, Jerrold J. Heindel, Bernard Jeanrenaud   +2 more
doaj   +1 more source

Fatty acid composition of plasma nonesterified fatty acids (pNEFA), subcutaneous adipose tissue (sAT) and visceral adipose tissue (vAT).

, 2013
Fatty acid (FA) percentage concentrations (mol%) of plasma nonesterified fatty acids (pNEFA), subcutaneous adipose tissue (sAT) and visceral adipose tissue (vAT) are given as median and interquartile range.*- significantly higher in vAT compared to sAT, +
Wolfgang Peissner (282252), Berthold Koletzko (144194), Matthias Blüher (103713), Christian Hellmuth (465886), Hans Demmelmair (212025), Isabel Schmitt (465887)   +5 more
core   +1 more source

Nonesterified free fatty acids enhance the inflammatory response in renal tubules by inducing extracellular ATP release [PDF]

, 2020
In proteinuric renal diseases, excessive plasma nonesterified free fatty acids bound to albumin can leak across damaged glomeruli to be reabsorbed by renal proximal tubular cells and cause inflammatory tubular cells damage by as yet unknown mechanisms ...
Moorhead, JF, Unwin, RJ, Ruan, XZ, Varghese, Z, Sun, H, Sun, Z, Guo, Y   +6 more
core  

Effects of abomasal infusion of long chain fatty acids on intake, feeding behaviour and milk production in dairy cows [PDF]

, 2001
Fat is often fed to dairy cows to increase the energy concentration of their diet; however, feeding fat often reduces dry matter intake (DMI), which limits its impact on metabolizable energy (ME) intake.
Humphries, D. J., Beever, D. E., Reynolds, C. K., Rutter, S. M., Benson, J. A.   +4 more
core   +1 more source

Effects of Shade and Concentrate Supplementation on Heat Tolerance, Metabolic, and Hematological Responses of Holstein Cows in a Semi‐Arid Environment

New Zealand Journal of Agricultural Research, Volume 69, Issue 3, June 2026.
This study evaluated heat tolerance and biochemical and haematological responses of Holstein cows exposed to different environmental conditions (full sun or shade) and feeding regimens (with or without concentrate) in the semi‐arid region of Brazil. Sixteen adult cows were distributed across four treatments.
David Ramos da Rocha, Ana Elisa Custódio Montes Cândido, Aline da Silva Rocha, Stela Antas Urbano, Felipe Pontes Teixeira das Chagas, Ana Beatriz Graciano da Costa, José Fernando Bibiano Melo, Fábio Nunes Lista, Hewerthon David Reis Carneiro Rios, Deise Rejane Silva de Oliveira, Juliana Caroline Santos Santana, João Virgínio Emerenciano Neto   +11 more
wiley   +1 more source

Circulating Non-Esterified Fatty Acids as Biomarkers for Fat Content and Composition in Pigs

Animals, 2021
Circulating non-esterified fatty acids (NEFA) can reflect the composition of dietary fat or adipose tissues depending on the fasting conditions. Therefore, circulating NEFA may be valuable as biomarkers for meat quality traits, such as intramuscular fat ...
Marc Tor, Francesca Vilaró, Roger Ros-Freixedes, Javier Álvarez-Rodríguez, Lluís Bosch, Sofia Gol, Ramona N. Pena, Josep Reixach, Joan Estany   +8 more
doaj   +1 more source

G Protein‐Coupled Receptor 17 (Gpr17) Enhances Leptin and Insulin Sensitivity in Lean and Obese Mouse Models

Obesity, Volume 34, Issue S1, Page 77-87, June 2026.
This study identifies G protein‐coupled receptor 17 (Gpr17) as a novel regulator of leptin and insulin sensitivity. Using complementary knockout models, we demonstrate that Gpr17 deletion enhances energy expenditure, restores leptin responsiveness, and improves insulin sensitivity, revealing Gpr17 as a potential therapeutic GPCR target for obesity and ...
Xun Sun, Connor Mahler, Natalie D. Stull, Ali Nasiri, Baohua Zhou, Varman Samuel, Gerald Shulman, Jonathan N. Flak, Hongxia Ren   +8 more
wiley   +1 more source

Overestimation of Plasma Nonesterified Fatty Acid Concentrations in Heparinized Blood [PDF]

Circulation, 2004
To the Editor: With much interest have we read the important study on the use of glucose-insulin-potassium (GIK) in diabetic patients undergoing coronary artery bypass grafting by Lazar and coworkers.1 A potential mechanism underlying the beneficial effect of GIK administration includes metabolic modulation of (post)ischemic myocardium.
Visser, Liesbeth, Zuurbier, Coert J., van Wezel, Harry B., van der Vusse, Ger J., Hoek, Frans J.   +4 more
openaire   +2 more sources