Preparation, antioxidant and antitumor activities in vitro of different derivatives of levan from endophytic bacterium Paenibacillus polymyxa EJS-3 - Liu, Jun; Luo, Jianguang; Ye, Hong; Zeng, Xiaoxiong (Food and chemical toxicology, 2012)
Keywords: Acetylation; anticarcinogenic activity; antineoplastic agents; Antineoplastic Agents - pharmacology; Antioxidant activity; Antioxidants - pharmacology; Antitumor activity; bacteria; Biological and medical sciences; Cell Line, Tumor; Different derivatives; Drug Evaluation, Preclinical; endophytes; exopolysaccharides; free radical scavengers; Fructans - chemistry; Fructans - pharmacology; Humans; hydroxyl radicals; immunologic receptors; Levan; Magnetic Resonance Spectroscopy; Medical sciences; Paenibacillus - chemistry; Paenibacillus polymyxa; Spectroscopy, Fourier Transform Infrared; stomach neoplasms; superoxide anion; Superoxides - chemistry; Toxicology; Different derivatives; Antitumor activity; Levan; Paenibacillus polymyxa; Antioxidant activity; Antineoplastic agent; Experimental study; Antioxidant; In vitro; Biological activity; Prokaryote; Bacteria; Microorganism