d glucuronic acid/inflammation

Low molecular weight heparin derivatives are characterized by low anti-coagulant activity and marked anti-inflammatory effects that allow for these molecules to be viewed as a new class of non-steroidal anti-inflammatory drugs (NSAIDs). We show here that K5NOSepiLMW, an O-sulphated heparin-like

Hyaluronan is high-molecular-weight biopolymer. Its linear structure is created by repeating disaccharide units. A single unit is composed of N-acetyl-D-glucosamine and D-glucuronic acid. Hyaluronan is the main component of the extracellular matrix. Apart from its structural role, hyaluronan can

Two new flavonoid glucuronate esters, named scuregeliosides A and B (1 and 2), as well as three known ones, chrysin-7-O-β-d-glucuronic acid methyl ester (3), 5,7,4'-trihydroxyflavone-8-O-β-d-glucuronic acid methyl ester (4) and apigenin-7-O-β-d-glucuronic acid ethyl ester (5), were isolated from the

Chondroitin sulphate (CS) is a natural glycosaminoglycan present in the extracellular matrix and is formed by the 1-3 linkage of D-glucuronic acid to N-acetylgalactosamine. In chondrocytes, CS diminishes interleukin-1 beta(IL-1beta)-induced increases in p38 mitogen-activated protein kinase (p38MAPK)

Hyaluronan (HA), which comprises repeating disaccharides of D-glucuronic acid and N-acetyl-glucosamine, is a component of the extracellular matrix. In response to infection or tissue injury HA is released into the extracellular milieu where it modulates immune activity. We hypothesized that HA is

Natural anionic polysaccharides fucosylated chondroitin sulfates (FCS) from sea cucumbers attract great attention nowadays due to their ability to influence various biological processes, such as blood coagulation, thrombosis, angiogenesis, inflammation, bacterial and viral adhesion. To determine

Hyaluronan (HA), a high-molecular-weight glycosaminoglycan ubiquitously present in the extracellular matrices (ECMs) of animals, plays important roles in ECM organization and cell behavior through binding to hyaluronan-binding proteins (HABPs). We previously reported that HA has anti-inflammatory

Microalgal biopolymers are studied mainly in terms of physico-chemical characterization, biological effects as well as possible biotechnological applications. Due to the significant antitussive, bronchodilator, anti-inflammatory and immunomodulatory effects of the previously isolated crude

1,4-Benzodiazepine anxiolytics such as diazepam and halazepam are converted in vivo to oxazepam, an active metabolite with a hydroxyl group at the asymmetric C3 position. D-glucuronic acid couples with the C3 hydroxyl group of oxazepam to form pharmacologically inactive diastereomeric glucuronide

Peroxisome proliferators activated receptors (PPARs) are a family of nuclear hormone receptors that heterodimer with the retinoid X receptor and function as transcriptional regulators of genes. Topically Applied PPAR-alpha agonists possess receptor mediated, pro-differentiating/anti-proliferative

Chondroitin sulfate is a linear polysaccharide of alternating D-glucuronic acid and N-acetyl-D-galactosamine residues with sulfate groups at various positions of the sugars. It interacts with and regulates cytokine and growth factor signal transduction, thus influencing development, organ

Results of an on-line HPLC-NMR analysis of human urine from a volunteer administered the anti-inflammatory drug flurbiprofen are reported. The two major human urinary metabolites, namely the glucuronides of flurbiprofen and of 4'-hydroxyflurbiprofen, have been identified using 1H- and 19F-NMR

Tolfenamic acid, an anti-inflammatory drug (NSAID), is metabolized in vivo to form several oxidative metabolites which are all conjugated with beta-D-glucuronic acid. In this study, the metabolites of tolfenamic acid were identified by 1H nuclear magnetic resonance (NMR) spectroscopy in urine

Carcinogen-mediated labilization of lysosomal enzymes such as β-glucuronidase (βG) is often associated with the general process of inflammation. Therefore, the primary goal of this study was to demonstrate that exposing the skin of SENCAR mice to the natural βG inhibitor D-glucaro-1,4-lactone

BACKGROUND The K5 polysaccharide obtained from Escherichia coli strain 010:K5:H4 is a polymer of the disaccharidic unit formed by D-glucuronic acid and N-acetylglucosamine. This structure is akin to N-acetylheparosan, the precursory polymer of heparin and of heparan sulfate. This structural affinity