Results 51 to 60 of about 789,557 (313)

Glucosidase-Catalyzed Hydrolysis of α-d-Glucopyranosyl Pyridinium Salts:  Kinetic Evidence for Nucleophilic Involvement at the Glucosidation Transition State

, 2016
Kinetic isotope effects (KIEs) on the yeast α-glucosidase-catalyzed hydrolysis of two α-d-glucopyranosyl pyridinium salts were measured at 25 °C and pH = 6.8. The measured KIEs on kcat for the 2H-2, 13C-1, and 15N-1‘ labeled substrates α-d-glucopyranosyl
Xicai Huang (2676652), Kelly S. E. Tanaka (2409535), Andrew J. Bennet (1755919)   +2 more
core   +1 more source

MOESM6 of The putative β-glucosidase BGL3I regulates cellulase induction in Trichoderma reesei

, 2018
Additional file 6. Western blot analysis of BGL3I-his overexpressed in T. reesei QmU2â 3 using promoter pdc, xyn2 and cbh1. Western blot analysis of BGL3I-his in the intracellular protein extract (A) and in the culture supernatant (B) of BGL3I-his overexpressed transformants.
Zou, Gen, Jiang, Yanping, Liu, Rui, Zhu, Zhihua, Zhou, Zhihua   +4 more
openaire   +1 more source

Partial purification and biochemical characterization of a soluble α-glucosidase II-like activity fromCandida albicans [PDF]

FEMS Microbiology Letters, 2004
A soluble α-glucosidase was partially purified from Candida albicans cells by a three-step procedure consisting of size-exclusion, ion-exchange and adsorption chromatographies. After the last step, enzyme was enriched about 8.7-fold with a yield of 13% over the starting material and analysis of the purified preparation revealed two major polypeptides ...
María Eugenia Torre-Bouscoulet, Everardo López-Romero, Rosalía Balcázar-Orozco, Carlos Calvo-Méndez, Arturo Flores-Carreón   +4 more
openaire   +1 more source

In vitro α-amylase and α-glucosidase inhibitory potential of Pleurotus ostreatus cv. Florida extract

, 2022
1016-1019Pleurotus ostreatus cv. Florida is one of the widely used edible mushroom. The polysaccharides from this mushrooms have been studied for antidiabetic potential; however, no efforts have been made to explore the potential of this mushroom to ...
Chourasia, Ayushi, Dubey, Nazneen, Ganeshpushkar, Aditya, Agrawal, Deepak, Shrivastava, Abhishek, Ganeshpurkar, Aditya   +5 more
core   +2 more sources

Malectin Alleviates Endoplasmic Reticulum Stress in Gestational Diabetes Mellitus via Glycoprotein Quality Control Mechanisms

Advanced Science, EarlyView.
Malectin alleviates high glucose‐induced ER stress and damage in placental trophoblasts, a function dependent on its six critical carbohydrate‐binding residues. In a GDM mouse model, administration of TAT‐Malectin ameliorated hyperglycemia and placental ER stress and prevented fetal macrosomia.
Jiahui Zhu, Yumeng Zhang, Ye Wang, Xiaoyu Zhu, Ailin Yuan, Weijing Yin, Huangmin Yu, Xuemin Pang, Yufeng He, Yuchen Wang, Tong Wang, Yong Li, Yunlong Si   +12 more
wiley   +1 more source

and α-Glucosidase Inhibitory Activity of Perfoliatin a from

Natural Product Communications, 2019
As part of our effort to discover new α-glucosidase inhibitors from natural sources, it was found that an aqueous extract from Melampodium perfoliatum (Cavanilles) Kunth (Asteraceae) inhibited the activity of rat-intestinal α-glucosidases in a ...
Laura Flores-Bocanegra, Rafael Torres-Colín, Martin González-Andrade, José S. Calderón, Rachel Mata   +4 more
doaj   +1 more source

Climate Change Threatens Micronutrient Density of European Winter Wheat

Advanced Science, EarlyView.
Micronutrients are vital for human health. Wheat is a major staple crop and a significant source of minerals and B‐vitamins. The impact of climate change on their content remains largely unknown. We evaluated micronutrient levels in European winter wheat grown under historical and projected climate conditions. Our findings indicate that future climates
Da Cao, Jennifer Michel, Eline Lorer, Markus Weinmann, Jacques Le Gouis, Claire Léon, Sibille Perrochon, David Alvarez, Vincent Leemans, Iñaki Balanzategui Guijarro, Jordi Moya Laraño, Sara Sánchez Moreno, Symanczik Sarah, Waibel Matthias, Hervé Vanderschuren, Cécile Thonar, Pierre Delaplace, Dominique Van Der Straeten   +17 more
wiley   +1 more source

Sex‐Specific Regulation of Glycemic Homeostasis by Theabrownin from Pu‐erh Tea

Advanced Science, EarlyView.
Pu‐erh tea's key component, theabrownin (TB), lowers blood glucose in a sex‐specific manner. In females, estrogen boosts intestinal MUC2 production, which dramatically enhances TB's ability to inhibit the carbohydrate‐digesting enzyme α‐glucosidase.
Yang Li, Junliang Kuang, Dan Zheng, Jieyi Wang, Kun Ge, Chun Qu, Xiaojiao Zheng, Zhenxing Ren, Fengjie Huang, Mingliang Zhao, Yimin Sun, Huiheng Zhang, Keke Ding, Xixi Xia, Yajun Tang, Lu Liu, Jian Zhou, Fei Gao, Xiaohui Ma, Yongquan Xu, Guoxiang Xie, Aihua Zhao, Wei Jia   +22 more
wiley   +1 more source

Inhibitory Mechanism of Camellianin A against α-Glucosidase: In Vitro and Molecular Simulation Studies

Foods
α-Glucosidase is an important target for type II diabetes treatment, and the search for natural α-glucosidase inhibitors is currently a hot topic in functional food research.
Jinze Jia, Lu Bai, Yuzhen Chen, Benguo Liu   +3 more
doaj   +1 more source

MOESM8 of The putative β-glucosidase BGL3I regulates cellulase induction in Trichoderma reesei

, 2018
Additional file 8. Oligonucleotides used in this study.
Zou, Gen, Jiang, Yanping, Liu, Rui, Zhu, Zhihua, Zhou, Zhihua   +4 more
openaire   +1 more source