PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33494481-7 2021 In this review, we evaluated the production process of poly-gamma-glutamic acid (gamma-PGA)-rich chungkookjang fermented with specific Bacillus species and their effects on memory function through the modulation of brain insulin resistance, neuroinflammation, and the gut-microbiome-brain axis. poly(gamma-glutamic acid) 81-90 insulin Homo sapiens 221-228 3293085-1 1988 Polyglycine, polyalanine, polyleucine, poly-alpha-glutamic acid, poly-gamma-glutamic acid and poly-alpha-lysine were complexed with insulin under non denaturating conditions. poly(gamma-glutamic acid) 65-89 insulin Homo sapiens 132-139 33494481-15 2021 This review suggests that the intake of chungkookjang (20-30 g/day) rich in gamma-PGA acts as a synbiotic in humans and promotes memory function by suppressing brain insulin resistance and neuroinflammation and by modulating the gut-microbiome-brain axis. poly(gamma-glutamic acid) 76-85 insulin Homo sapiens 166-173 27210795-1 2016 To enhance the glucose sensitivity and self-regulated release of insulin, biobased capsules with glucose-responsive and competitive properties were fabricated based on poly(gamma-glutamic acid) (gamma-PGA) and chitosan oligosaccharide (CS) polyelectrolytes. poly(gamma-glutamic acid) 168-193 insulin Homo sapiens 65-72 26066036-8 2016 Natural polymers, such as chitosan and its derivates, alginate derivatives, gamma-PGA-based materials and starch-based nanoparticles have been exploited for oral insulin delivery; synthetic polymers, such as PLGA, PLA, PCL and PEA have also been developed for oral administration of insulin. poly(gamma-glutamic acid) 76-85 insulin Homo sapiens 162-169 22236133-13 2012 Our recent study described a pH-responsive NP system composed of chitosan (CS) and poly(gamma-glutamic acid) for oral delivery of insulin. poly(gamma-glutamic acid) 83-107 insulin Homo sapiens 130-137 26541299-2 2015 We herein developed a novel self-assembled polyelectrolyte complex nanoparticles by coating insulin-loaded dodecylamine-graft-gamma-polyglutamic acid micelles with trimethyl chitosan (TMC). poly(gamma-glutamic acid) 126-149 insulin Homo sapiens 92-99 18517235-2 2008 Nanoparticles (NPs) self-assembled by the synthesized TMC and poly(gamma-glutamic acid) (gamma-PGA, TMC/gamma-PGA NPs) were prepared for oral delivery of insulin. poly(gamma-glutamic acid) 89-98 insulin Homo sapiens 154-161 18517235-6 2008 At pH 7.4, TMC/gamma-PGA NPs were significantly swelled and a sustained release profile of insulin was observed. poly(gamma-glutamic acid) 15-24 insulin Homo sapiens 91-98 18517235-7 2008 Confocal microscopy confirmed that TMC40/gamma-PGA NPs opened the tight junctions of Caco-2 cells to allow the transport of insulin along the paracellular pathway. poly(gamma-glutamic acid) 41-50 insulin Homo sapiens 124-131 18517235-8 2008 Transepithelial-electrical-resistance measurements and transport studies implied that CS/gamma-PGA NPs can be effective as an insulin carrier only in a limited area of the intestinal lumen where the pH values are close to the p K a of CS. poly(gamma-glutamic acid) 89-98 insulin Homo sapiens 126-133 18517235-9 2008 In contrast, TMC40/gamma-PGA NPs may be a suitable carrier for transmucosal delivery of insulin within the entire intestinal tract. poly(gamma-glutamic acid) 19-28 insulin Homo sapiens 88-95 18517235-3 2008 The loading efficiency and loading content of insulin in TMC/gamma-PGA NPs were 73.8 +/- 2.9% and 23.5 +/- 2.1%, respectively. poly(gamma-glutamic acid) 61-70 insulin Homo sapiens 46-53 18517235-4 2008 TMC/gamma-PGA NPs had superior stability in a broader pH range to CS/gamma-PGA NPs; the in vitro release profiles of insulin from both test NPs were significantly affected by their stability at distinct pH environments. poly(gamma-glutamic acid) 4-13 insulin Homo sapiens 117-124 18517235-5 2008 At pH 7.0, CS/gamma-PGA NPs became disintegrated, resulting in a rapid release of insulin, which failed to provide an adequate retention of loaded insulin, while the cumulative amount of insulin released from TMC/gamma-PGA NPs was significantly reduced. poly(gamma-glutamic acid) 14-23 insulin Homo sapiens 82-89