Inhibition behaviours of some phenolic acids on rat kidney aldose reductase enzyme: an in vitro study
Özet
Aldose reductase (AR) inhibitors have vital importance in the treatment and prevention of diabetic complications. In this study, rat kidney AR was purified 19.34-fold with a yield of 3.49% and a specific activity of 0.88 U/mg using DE-52 Cellulose anion exchange chromatography, gel filtration chromatography and 2′5′ ADP Sepharose-4B affinity chromatography, respectively. After purification, the in vitro inhibition effects of some phenolic acids (tannic acid, chlorogenic acid, sinapic acid, protocatechuic acid, 4-hydroxybenzoic acid, p-coumaric acid, ferulic acid, vanillic acid, syringic acid, α-resorcylic acid, 3-hydroxybenzoic acid and gallic acid) were investigated on purified enzyme. We determined IC50, Ki values and inhibition types of these phenolic acids. As a result, tannic and chlorogenic acid had a strong inhibition effect. On the other hand, gallic acid had a weak inhibition effect. In this study, all phenolic acids except for chlorogenic acid and p-coumaric acid showed non-competitive inhibition effects on rat kidney AR.
Anahtar Kelimeler
- Scopus
- 61
- WoS
- 60
- OpenAlex
- 64
Tam Kayıt
| Alan | Değer | Dil |
|---|---|---|
| dc.contributor.author | Alim, Zuhal | |
| dc.contributor.author | Kilinç, Namik | |
| dc.contributor.author | Şengül, Bülent | |
| dc.contributor.author | Beydemir, Şükrü | |
| dc.date.accessioned | 2026-10-29T19:11:30.185033337Z | |
| dc.date.available | 2026-10-29T19:11:30.185033337Z | |
| dc.date.issued | 2017 | |
| dc.description.abstract | Aldose reductase (AR) inhibitors have vital importance in the treatment and prevention of diabetic complications. In this study, rat kidney AR was purified 19.34-fold with a yield of 3.49% and a specific activity of 0.88 U/mg using DE-52 Cellulose anion exchange chromatography, gel filtration chromatography and 2′5′ ADP Sepharose-4B affinity chromatography, respectively. After purification, the in vitro inhibition effects of some phenolic acids (tannic acid, chlorogenic acid, sinapic acid, protocatechuic acid, 4-hydroxybenzoic acid, p-coumaric acid, ferulic acid, vanillic acid, syringic acid, α-resorcylic acid, 3-hydroxybenzoic acid and gallic acid) were investigated on purified enzyme. We determined IC50, Ki values and inhibition types of these phenolic acids. As a result, tannic and chlorogenic acid had a strong inhibition effect. On the other hand, gallic acid had a weak inhibition effect. In this study, all phenolic acids except for chlorogenic acid and p-coumaric acid showed non-competitive inhibition effects on rat kidney AR. | |
| dc.identifier.doi | 10.1080/14756366.2016.1250752 | |
| dc.identifier.eissn | 1475-6374 | |
| dc.identifier.endpage | 284 | |
| dc.identifier.issn | 1475-6366 | |
| dc.identifier.issue | 1 | |
| dc.identifier.pmcid | PMC6009866 | |
| dc.identifier.pmid | 28111996 | |
| dc.identifier.scopus | 2-s2.0-85013846384 | |
| dc.identifier.startpage | 277 | |
| dc.identifier.uri | https://rdlopen.rawdatalibrary.net/r/bayburt/13817 | |
| dc.identifier.volume | 32 | |
| dc.identifier.wos | WOS:000392591100021 | |
| dc.language.iso | en | |
| dc.publisher | Taylor and Francis Ltd | |
| dc.relation.ispartof | Journal of Enzyme Inhibition and Medicinal Chemistry | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.subject | Aldose reductase | |
| dc.subject | diabetic complications | |
| dc.subject | inhibition | |
| dc.subject | phenolic acids | |
| dc.subject.classification | Biochemistry & Molecular Biology | |
| dc.subject.classification | Chemistry, Medicinal | |
| dc.subject.classification | Pharmacology & Pharmacy | |
| dc.subject.other | Aldehyde Reductase | |
| dc.subject.other | Animals | |
| dc.subject.other | Electrophoresis, Polyacrylamide Gel | |
| dc.subject.other | Hydroxybenzoates | |
| dc.subject.other | In Vitro Techniques | |
| dc.subject.other | Kidney | |
| dc.subject.other | Rats | |
| dc.subject.other | 3 hydroxybenzoic acid | |
| dc.subject.other | 4 hydroxybenzoic acid | |
| dc.subject.other | adenosine diphosphate | |
| dc.subject.other | alpha resorcylic acid | |
| dc.subject.other | cellulose | |
| dc.subject.other | chlorogenic acid | |
| dc.subject.other | de 52 cellulose | |
| dc.subject.other | ferulic acid | |
| dc.subject.other | gallic acid | |
| dc.subject.other | para coumaric acid | |
| dc.subject.other | phenol derivative | |
| dc.subject.other | protocatechuic acid | |
| dc.subject.other | sepharose | |
| dc.subject.other | sinapic acid | |
| dc.subject.other | syringic acid | |
| dc.subject.other | tannin | |
| dc.subject.other | unclassified drug | |
| dc.subject.other | vanillic acid | |
| dc.subject.other | hydroxybenzoic acid derivative | |
| dc.subject.other | phenolic acid | |
| dc.subject.other | affinity chromatography | |
| dc.subject.other | anion exchange chromatography | |
| dc.subject.other | antioxidant activity | |
| dc.subject.other | Article | |
| dc.subject.other | drug inhibition | |
| dc.subject.other | enzyme activity | |
| dc.subject.other | enzyme purification | |
| dc.subject.other | gel filtration chromatography | |
| dc.subject.other | IC50 | |
| dc.subject.other | in vitro study | |
| dc.subject.other | nonhuman | |
| dc.subject.other | priority journal | |
| dc.subject.other | protein folding | |
| dc.subject.other | rat | |
| dc.subject.other | animal | |
| dc.subject.other | antagonists and inhibitors | |
| dc.subject.other | enzymology | |
| dc.subject.other | polyacrylamide gel electrophoresis | |
| dc.title | Inhibition behaviours of some phenolic acids on rat kidney aldose reductase enzyme: an in vitro study | |
| dc.type | Article | |
| rdl.citation.openalex | 64 | |
| rdl.citation.scopus | 61 | |
| rdl.citation.wos | 60 | |
| rdl.department | a Department of Chemistry, Faculty of Science and Arts , Ahi Evran University , Kirşehir , Turkey | |
| rdl.department | b Department of Medical Services and Techniques, Vocational School of Health Service , Iğdir University , Iğdir , Turkey | |
| rdl.department | c Deparment of Health Care Service, Vocational School of Health Service , Bayburt University , Bayburt , Turkey | |
| rdl.department | d Department of Chemistry, Faculty of Sciences , Atatürk University , Erzurum , Turkey | |
| rdl.department | e Department of Biochemistry, Faculty of Pharmacy , Anadolu University , Eskişehir , Turkey | |
| rdl.oa.status | gold | |
| rdl.oa.status | green | |
| rdl.oa.url | https://www.tandfonline.com/doi/pdf/10.1080/14756366.2016.1250752?needAccess=true | |
| rdl.scopus.quartile | Q1 | |
| rdl.sdg | SDG03 | |
| rdl.source.index | SCOPUS | |
| rdl.source.index | WOS | |
| rdl.source.index | PUBMED | |
| rdl.wos.index | Science Citation Index Expanded (SCI-EXPANDED) |

