Glycine is the proteinogenic amino-acid of lowest molecular weight, harboring a hydrogen
atom as a side-chain. In addition to being a building-block for proteins, glycine is also …

The active form of vitamin B6, pyridoxal 5′-phosphate (PLP), serves as a co-factor in more
than 150 enzymatic reactions. Plasma PLP has consistently been shown to be low in …

Glycine is a major amino acid in mammals and other animals. It is synthesized from serine,
threonine, choline, and hydroxyproline via inter-organ metabolism involving primarily the …

Autism spectrum disorder (ASD) has a variety of causes, and its clinical expression is
generally associated with substantial disability throughout the lifespan. Recent advances …

[Frontiers in Bioscience 7, d1056-1183, May 1, 2002] 1056 T CELLS AND AGING,
JANUARY 2002 UPDATE Graham Pawelec1, Yvonne Barnett Page 1 [Frontiers in …

Obesity is associated with multiple adverse health effects and a high risk of developing
metabolic and cardiovascular diseases. Therefore, there is a great need to identify …

▪ Abstract Intestinal epithelial cell turnover (proliferation, migration, differentiation, and
apoptosis) and gut barrier functions are dynamic processes that are markedly affected by …

The activation of nuclear factor-kappa B (NF-κB) in vascular endothelial cells may be
involved in vascular pathogeneses such as vasculitis or atherosclerosis. Recently, it has …

Cell proliferation is a process that consumes large amounts of energy. A reduction in the
nutrient supply can lead to cell death by ATP depletion, if cell proliferation is not limited. A …

In recent years, it has become appreciated that immune cells have different metabolic
profiles depending on their activation status. During sepsis, circulating leukocytes go …