Results 51 to 60 of about 2,748,091 (304)

Circulating Levels of Branched-Chain Amino Acids Are Associated with Diet: A Cross-Sectional Analysis. [PDF]

Nutrients
Background: Higher circulating branched-chain amino acids (BCAAs) are linked to cardiometabolic and neurological diseases. While diet is the primary BCAA source, its impact on circulating levels remains unclear.
Liu K, Borreggine R, Gallart-Ayala H, Ivanisevic J, Marques-Vidal P.   +4 more
europepmc   +2 more sources

Amino acids and central fatigue

, 2001
There is an increasing interest in the mechanisms behind central fatigue, particularly in relation to changes in brain monoamine metabolism and the influence of specific amino acids on fatigue.
Blomstrand, Eva,, Blomstrand, E
core   +1 more source

Branched chain amino acids or branched chain keto acids improved hepatic metabolism and production in early lactation dairy cows

, 2022
Early lactation dairy cows undergo metabolic adaptations at the time of parturition and onset of lactation, increasing their risk of hepatic lipidosis. Effects of branched chain amino acids and branched chain keto-acids in early lactation were determined
Gallagher, Kristen R.
core   +1 more source

Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein

FEBS Letters, EarlyView.
Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux, Christian Lévêque, Fodil Azzaz, Marion Sangiardi, Sarosh R Irani, Michael Seagar, Jacques Fantini, Oussama El Far   +7 more
wiley   +1 more source

Decoding the nexus: branched-chain amino acids and their connection with sleep, circadian rhythms, and cardiometabolic health

Neural Regeneration Research
The sleep-wake cycle stands as an integrative process essential for sustaining optimal brain function and, either directly or indirectly, overall body health, encompassing metabolic and cardiovascular well-being.
Hui Li, Laurent Seugnet
doaj   +1 more source

A specific protein-enriched enteral formula decreases cortisolemia and improves plasma albumin and amino acid concentrations in elderly patients

Nutrition & Metabolism, 2010
Background Old age is associated with an involuntary and progressive but physiological loss of muscle mass. The aim of this study was to evaluate the effects of exclusive consumption for 6 months of a protein-enriched enteral diet with a relatively high ...
Pérez de la Cruz Antonio, Pérez Milagros, Moreno-Torres Rosario, Aguilera Concepción M, Poyatos Rafael M, Mesa María D, Olza Josune, Gil Angel   +7 more
doaj   +1 more source

Age-related changes of muscle and plasma amino acids in healthy children

, 2010
The aim of the study was to explore if changes in muscle and plasma amino acid concentrations developed during growth and differed from levels seen in adults.
Andersson, Kerstin,, Wernerman, Jan,, Hammarqvist, Folke,, Angsten, Gertrud,, Meurling, Staffan,   +4 more
core   +1 more source

Branched chain amino acids or branched chain keto acids alter neutrophil immunometabolic gene expression in early lactation dairy cows

, 2023
Dairy cattle undergo both metabolic and physiological changes in the early lactation period that result in inflammation and increase their risk of disease.
Bernstein, Isabelle R.
core   +1 more source

The ubiquitin system in normal and infected germinal center B cells

FEBS Letters, EarlyView.
The ubiquitin system plays a central role in germinal center (GC) B cells, influencing differentiation to long‐lived memory B cells. Oncogenic gammaherpesviruses gain access to memory B cells by establishing latency in GC B cells. Mapping ubiquitin mechanisms in normal and infected GC B cells will define specific molecular circuits in B cells germane ...
Destiny Davis, Lesly Mejia, Emily K Moser   +2 more
wiley   +1 more source

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

FEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source