1. Homovanillic acid is used as a reagent to detect oxidative enzymes, and is associated with dopamine levels in the brain.
2. Abnormalities in white matter were associated with low CSF Homovanillic acid (odds ratio 2.3, 95% confidence interval 1.5-3.5).
1. Herbacetin and gossypetin as taxonomic markers in higher plants.
2. Herbacetin induces HepG2 apoptosis in a ROS-mediated mitochondria-dependent manner that correlate with the inactivation of the PI3K/Akt pathway.
3. Herbacetin, a novel Met inhibitor with a potential utility in cancer therapeutics, suppresses the HGF-induced motility of human breast cancer MDA-MB-231 cells by inhibiting c-Met and Akt phosphorylation.
4. Herbacetin exerts an anti-inflammatory effect through suppression of LPS-induced JNK and NF-κB signaling pathways and diminished production of proinflammatory cytokines and mediators.
5. Herbacetin has a strong ability to scavenge free radical and inhibit oxidative protein damage.
1. The 4-(dimethylamino)cinnamaldehyde (DMAC) assay is currently used to quantify proanthocyanidin (PAC) content in cranberry products.
2. 4-Dimethylaminocinnamaldehyde is a photometric reagent for primary aromatic amines.
1. 3,4-Dihydroxyphenylglycol has antioxidant activity.
2. Plasma 3,4-dihydroxyphenylglycol and 3-methoxy-4-hydroxyphenylglycol are insensitive indicators of alpha 2-adrenoceptor mediated regulation of norepinephrine release in healthy human volunteers.
3. 3,4-Dihydroxyphenylglycol and hydroxytyrosyl acetate show a strong reactive oxygen species (ROS)-scavenging activity, reducing significantly nitrite levels with a significant decrease on iNOS expression, their phenolic derivatives could play an important role in the anti-inflammatory effect of extra virgin olive oil.
1. Tricine can clearly visualize tumors, may as melanoma imaging agents.
2. Using the combination of tricine and a phosphine ligand, HYNIC-derivatized peptides or other small molecules can be labeled with 99mTc in high specific activity and with high stability for potential use as radiopharmaceuticals.