Screening of Carbonic Anhydrase, Acetylcholinesterase, Butyrylcholinesterase, and alpha-Glycosidase Enzyme Inhibition Effects and Antioxidant Activity of Coumestrol

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DURMAZ L., ERTÜRK A., AKYÜZ M., Kose L. P., Uc E. M., Bingol Z., ...Daha Fazla

MOLECULES, cilt.27, sa.10, 2022 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 27 Sayı: 10
  • Basım Tarihi: 2022
  • Doi Numarası: 10.3390/molecules27103091
  • Dergi Adı: MOLECULES
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Biotechnology Research Abstracts, CAB Abstracts, Chemical Abstracts Core, Communication Abstracts, EMBASE, Food Science & Technology Abstracts, MEDLINE, Metadex, Veterinary Science Database, Directory of Open Access Journals, Civil Engineering Abstracts
  • Anahtar Kelimeler: coumestrol, carbonic anhydrase, alpha-glycosidase, acetylcholinesterase, antioxidant activity, butyrylcholinesterase, phenolic compound, IN-VITRO ANTIOXIDANT, RADICAL SCAVENGING ACTIVITIES, PHENETHYL ESTER CAPE, POLYPHENOL CONTENTS, ANTIRADICAL ACTIVITIES, ISOENZYMES I, CAFFEIC ACID, ANTICHOLINERGIC ACTIVITIES, SULFONAMIDE DERIVATIVES, BIOLOGICAL EVALUATION
  • Atatürk Üniversitesi Adresli: Evet

Özet

Coumestrol (3,9-dihydroxy-6-benzofuran [3,2-c] chromenone) as a phytoestrogen and polyphenolic compound is a member of the Coumestans family and is quite common in plants. In this study, antiglaucoma, antidiabetic, anticholinergic, and antioxidant effects of Coumestrol were evaluated and compared with standards. To determine the antioxidant activity of coumestrol, several methods-namely N,N-dimethyl-p-phenylenediamine dihydrochloride radical (DMPD center dot+)-scavenging activity, 2,2'-azinobis-(3-ethylbenzothiazoline-6-sulphonate) radical (ABTS(center dot+))-scavenging activity, 1,1-diphenyl-2-picrylhydrazyl radical (DPPH center dot)-scavenging activity, potassium ferric cyanide reduction ability, and cupric ion (Cu2+)-reducing activity-were performed. Butylated hydroxyanisole (BHA), Trolox, alpha-Tocopherol, and butylated hydroxytoluene (BHT) were used as the reference antioxidants for comparison. Coumestrol scavenged the DPPH radical with an IC50 value of 25.95 mu g/mL (r(2): 0.9005) while BHA, BHT, Trolox, and alpha-Tocopherol demonstrated IC50 values of 10.10, 25.95, 7.059, and 11.31 mu g/mL, respectively. When these results evaluated, Coumestrol had similar DPPH center dot-scavenging effect to BHT and lower better than Trolox, BHA and alpha-tocopherol. In addition, the inhibition effects of Coumestrol were tested against the metabolic enzymes acetylcholinesterase (AChE), butyrylcholinesterase (BChE), carbonic anhydrase II (CA II), and alpha-glycosidase, which are associated with some global diseases such as Alzheimer's disease (AD), glaucoma, and diabetes. Coumestrol exhibited K-i values of 10.25 +/- 1.94, 5.99 +/- 1.79, 25.41 +/- 1.10, and 30.56 +/- 3.36 nM towards these enzymes, respectively.