2020
(4-Oxo-2-thioxothiazolidin-3-yl)acetic acids as potent and selective aldose reductase inhibitors
KUCEROVA-CHLUPACOVA, M., M. HALAKOVA, D. MAJEKOVA, Jakub TREML, J. STEFEK et. al.Základní údaje
Originální název
(4-Oxo-2-thioxothiazolidin-3-yl)acetic acids as potent and selective aldose reductase inhibitors
Autoři
KUCEROVA-CHLUPACOVA, M., M. HALAKOVA, D. MAJEKOVA, Jakub TREML (203 Česká republika, domácí), J. STEFEK a M. PRNOVA
Vydání
Chemico-Biological Interactions, Clare, Elsevier Ireland Ltd. 2020, 0009-2797
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
30104 Pharmacology and pharmacy
Stát vydavatele
Irsko
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 5.192
Kód RIV
RIV/00216224:14160/20:00118249
Organizační jednotka
Farmaceutická fakulta
UT WoS
000595953700005
Klíčová slova anglicky
4-Oxo-2-thioxothiazolidin-3-yl)acetic acids; Rhodanine acetic acid; Aldose reductase inhibition; Cytotoxicity; Diabetes complication
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 24. 2. 2021 11:24, Mgr. Hana Hurtová
Anotace
V originále
(4-Oxo-2-thioxothiazolidin-3-yl)acetic acids exhibit a wide range of pharmacological activities. Among them, the only derivative used in clinical practice is the aldose reductase inhibitor epalrestat. Structurally related compounds, [(5Z)-(5-arylalkylidene-4-oxo-2-thioxo-1,3-thiazolidin-3-yl)]acetic acid derivatives were prepared previously as potential antifungal agents. This study was aimed at the determination of aldose reductase inhibitory action of the compounds in comparison with epalrestat and evaluation of structure-activity relationships (SAR). The aldose reductase (ALR2) enzyme was isolated from the rat eye lenses, while aldehyde reductase (ALR1) was obtained from the kidneys. The compounds studied were found to be potent inhibitors of ALR2 with submicromolar IC50 values. (Z)-2-(5-(1-(5-butylpyrazin-2-yl)ethylidene)-4-oxo-2-thioxothiazolidin-3-yl)acetic acid (3) was identified as the most efficacious inhibitor (over five times more potent than epalrestat) with mixed-type inhibition. All the compounds also exhibited low antiproliferative (cytotoxic) activity to the HepG2 cell line. Molecular docking simulations of 3 into the binding site of the aldose reductase enzyme identified His110, Trp111, Tyr48, and Leu300 as the crucial interaction counterparts responsible for the high-affinity binding. The selectivity factor for 3 in relation to the structurally related ALR1 was comparable to that for epalrestat. SAR conclusions suggest possible modifications to improve further inhibition efficacy, selectivity, and biological availability in the group of rhodanine carboxylic acids.