Differential induction of distinct glutathione-S-transferases of wheat by xenobiotics and by pathogen attack
Short-chain fatty acids (SCFAs), such as acetic, propionic, and butyric acids, which are the primary bacterial metabolites in the gut, function as signal molecules to inhibit histone deacetylation and exert favorable effects on the homeostasis of carbohydrate and lipid metabolism, gastrointestinal motility, and immunity
Pedras MSC, Nycholat CM, Montaut S, Xu Y, Khan AQ (2002) Chemical defenses of crucifers: elicitation and metabolism of phytoalexins and indole-3-acetonitrile in brown mustard and turnip
It is of interest from an evolutionary standpoint, that two key enzymes in this family, hydroperoxide lyase and divinylether synthase, differ only in a few amino acid residues, and there are other close structural relationships between enzymes of the CYP74 family
CHAC2a is constitutively expressed, whereas CHAC2b exhibits higher catalytic activity and is induced during sulfur starvation, suggesting a specialized role in nutrient stress response ( 4.1 CHAC enzymes in plants In plants, GSH plays a vital role in mediating biotic stress (Kumar et al., 2010
FDA's role in supplement regulation While the FDA doesn't pre-approve supplements, it does have several important responsibilities: Monitoring adverse event reports Inspecting manufacturing facilities Reviewing product labels for accuracy Enforcing good manufacturing practices (GMPs) Taking action against unsafe or mislabeled products This regulatory approach aims to balance consumer access to a wide range of dietary supplements with measures to protect public health
