artocarpus tonkinensis/glutathione

Polyphenol oxidase (PPO) from jackfruit bulb was purified through acetone precipitation, ion-exchange column, and gel filtration column. PPO was a dimer with the molecular weight of 130 kDa determined by sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) and gel filtration. The Km

Peroxidase (POD) from jackfruit bulb was purified using ammonium sulfate precipitation, hydrophobic interaction and gel filtration columns. The POD was a dimer with a molecular weight of 104kDa. The Km and Vmax values for guaiacol, gallic acid and o‑phenylenediamine (OPD) were estimated. OPD was the

We investigated the effects of methanol extract of Artocarpus altilis (AA) on atherogenic indices and redox status of cellular system of rats fed with dietary cholesterol while Questran (QUE) served as standard. Biochemical indices such as total cholesterol (TC), triglycerides (TG), low- and

BACKGROUND Cadmium (Cd) is an environmental risk factor with an established toxicity in animals. Therefore, natural antioxidants may be protective against Cd-toxicity. The study was designed to investigate the modulatory effects of methanol extract of Artocarpus altilis (AA) on oxidant-antioxidant

We extracted and purified oxyresveratrol (OXY) from Artocarpus heterophyllus Lam. and identified its structure. The kinetics and mechanisms of OXY-induced mushroom tyrosinase inhibition were studied using fluorescence spectroscopy, copper ion chelation, and circular dichroism (CD). We found that OXY

Pyranocycloartobiloxanthone A (PA), a xanthone derived from the Artocarpus obtusus Jarret, belongs to the Moraceae family which is native to the tropical forest of Malaysia. In this study, the efficacy of PA as a gastroprotective compound was examined against ethanol-induced ulcer model in rats. The