Results 21 to 30 of about 789,557 (313)

Inhibitory Activity and Mechanism Investigation of Hypericin as a Novel α-Glucosidase Inhibitor

open access: yesMolecules, 2021
α-glucosidase is a major enzyme that is involved in starch digestion and type 2 diabetes mellitus. In this study, the inhibition of hypericin by α-glucosidase and its mechanism were firstly investigated using enzyme kinetics analysis, real-time ...
Qi Dong, Na Hu, Huilan Yue, Honglun Wang
doaj   +1 more source

Cafestol analogues from Coffea canephora: in vitro inhibition and molecular docking to α-glucosidase

open access: yes, 2022
A new cafestol-type diterpenoid, 5β-hydroxy-2-oxocafestol named coffecanepholide C (1) along with three known diterpenoids including cafestol (2), tricalysiolide A (3) and atractyligenin (4) were identified from the Coffea canephora trunks collected at ...
Thi Anh Tuyet Nguyen (9558826)   +3 more
core   +1 more source

Carnitine is a pharmacological allosteric chaperone of the human lysosomal α-glucosidase

open access: yes, 2022
Pompe disease is an inherited metabolic disorder due to the deficiency of the lysosomal acid α-glucosidase (GAA). The only approved treatment is enzyme replacement therapy with the recombinant enzyme (rhGAA).
Roberta Iacono (4610482)   +12 more
core   +1 more source

Synthesis and Biological Evaluation of 5-Fluoro-2-Oxindole Derivatives as Potential α-Glucosidase Inhibitors

open access: yesFrontiers in Chemistry, 2022
α-Glucosidase inhibitors are known to prevent the digestion of carbohydrates and reduce the impact of carbohydrates on blood glucose. To develop novel α-glucosidase inhibitors, a series of 5-fluoro-2-oxindole derivatives (3a ∼ 3v) were synthesized, and ...
Jing Lin   +10 more
doaj   +1 more source

Phytoconstituents of Endiandra kingiana; antidiabetic effects and molecular docking studies on alpha-amylase and alpha-glucosidase

open access: yes, 2023
Phytochemical investigation on the bark of E. kingiana plant afforded ten compounds, including six polyketides namely kingianin A 1, kingianin B 2, kingianin E 3, kingianin F 4, kingianin K 5 and kingianin L 6, three endiandric acids; kingianic acid A 7,
Mohamad Hafizi Abu Bakar (10528601)   +9 more
core   +1 more source

Flavonoids as dual-target inhibitors against α-glucosidase and α-amylase: a systematic review of in vitro studies

open access: yes, 2023
Diabetes mellitus remains a major global health burden and great attention is directed at natural therapeutics. This systematic review aimed to evaluate the potential of flavonoids as antidiabetic agents through their ability to inhibit α-amylase and α ...
Ngoc-Vi Nguyen, Tran   +9 more
core   +1 more source

Synthesis and Molecular Docking Studies of Alkoxy- and Imidazole-Substituted Xanthones as α-Amylase and α-Glucosidase Inhibitors

open access: yesMolecules, 2023
Current antidiabetic drugs have severe side effects, which may be minimized by new selective molecules that strongly inhibit α-glucosidase and weakly inhibit α-amylase.
Dolores G. Aguila-Muñoz   +10 more
doaj   +1 more source

Inhibition activity of α-glucosidase by infusion and ethanol extract of white tea and stevia combination [PDF]

open access: yesJurnal Sains Teh dan Kina, 2017
Ethanol extract of white tea and its stevia liquor was observed for α-glukosidase inhibition. The research was divided into some steps;  white tea and stevia combination hedonic sensory test, phytochemical identification, and α-glucosidase inhibition activity.
Elvi Trinoviani   +3 more
openaire   +1 more source

Inhibitory effect of leaf extract of Newbouldia laevis on the metabolic activities of alpha-glucosidase and alpha-amylase

open access: yesBangladesh Journal of Pharmacology, 2013
In this study, the effect of ethanol extract of the leaves of Newbouldia laevis on the activity of α-amylase and α-glucosidase was investigated. Inhibitory effect of N. laevis extract on α-glucosidase was tested in vitro using baker's yeast α-glucosidase
Oyetunji T. Kolawole, Musbau A. Akanji
doaj   +1 more source

Synthesis and Evaluation of Coumarin-Chalcone Derivatives as α-Glucosidase Inhibitors

open access: yesFrontiers in Chemistry, 2022
Coumarin and chalcone, two important kinds of natural product skeletons, both exhibit α-glucosidase inhibitory activity. In this work, coumarin-chalcone derivatives 3 (a∼v) were synthesized, and their α-glucosidase inhibitory activity was screened.
Chun-Mei Hu   +10 more
doaj   +1 more source

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