1
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Sulumer AN, Palabıyık E, Avcı B, Uguz H, Demir Y, Serhat Özaslan M, Aşkın H. Protective effect of bromelain on some metabolic enzyme activities in tyloxapol-induced hyperlipidemic rats. Biotechnol Appl Biochem 2024; 71:17-27. [PMID: 37749825 DOI: 10.1002/bab.2517] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2023] [Accepted: 09/14/2023] [Indexed: 09/27/2023]
Abstract
Elevation of one or more plasma lipids, such as phospholipids, cholesterol esters, cholesterol, and triglycerides, is known as hyperlipidemia. In humans and experimental animals, bromelain, the primary active ingredient isolated from pineapple stems, has several positive effects, including anti-tumor growth, anticoagulation, and anti-inflammation. Hence, the purpose of this study was to determine the possible protective impact of bromelain on some metabolic enzymes (paraoxonase-1, glutathione S-transferase, glutathione reductase, sorbitol dehydrogenase [SDH], aldose reductase [AR], butyrylcholinesterase [BChE], and acetylcholinesterase [AChE]), activity in the heart, kidney, and liver of rats with tyloxapol-induced hyperlipidemia. Rats were divided into three groups: control group, HL-control group (tyloxapol 400 mg/kg, i.p. administered group), and HL+bromelain (group receiving bromelain 250 mg/kg/o.d. prior to administration of tyloxapol 400 mg/kg, i.p.). BChE, SDH, and AR enzyme activities were significantly increased in all tissues in HL-control compared to the control, whereas the activity of other studied enzymes was significantly decreased. Bromelain had a regulatory effect on all tissues and enzyme activities. In conclusion, these results prove that bromelain is a new mediator that decreases hyperlipidemia.
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Affiliation(s)
- Ayşe Nurseli Sulumer
- Department of Molecular Biology and Genetics, Faculty of Science, Ataturk University, Erzurum, Turkey
| | - Esra Palabıyık
- Department of Molecular Biology and Genetics, Faculty of Science, Ataturk University, Erzurum, Turkey
| | - Bahri Avcı
- Department of Molecular Biology and Genetics, Faculty of Science, Ataturk University, Erzurum, Turkey
| | - Handan Uguz
- Department of Molecular Biology and Genetics, Faculty of Science, Ataturk University, Erzurum, Turkey
| | - Yeliz Demir
- Department of Pharmacy Services, Nihat Delibalta Göle Vocational High School, Ardahan University, Ardahan, Turkey
| | - Muhammet Serhat Özaslan
- Department of Pharmacy Services, Nihat Delibalta Göle Vocational High School, Ardahan University, Ardahan, Turkey
| | - Hakan Aşkın
- Department of Molecular Biology and Genetics, Faculty of Science, Ataturk University, Erzurum, Turkey
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2
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da Silva PR, Nunes Pazos ND, de Andrade JC, de Sousa NF, Oliveira Pires HF, de Figueiredo Lima JL, Dias AL, da Silva Stiebbe Salvadori MG, de Oliveira Golzio AMF, de Castro RD, Scotti MT, Patil VM, Bezerra Felipe CF, de Almeida RN, Scotti L. An In Silico Approach to Exploring the Antinociceptive Biological Activities of Linalool and its Metabolites. Mini Rev Med Chem 2024; 24:1556-1574. [PMID: 38243945 DOI: 10.2174/0113895575261945231122062659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Revised: 10/18/2023] [Accepted: 10/25/2023] [Indexed: 01/22/2024]
Abstract
Pain is characterized by the unpleasant sensory and emotional sensation associated with actual or potential tissue damage, whereas nociception refers to the mechanism by which noxious stimuli are transmitted from the periphery to the CNS. The main drugs used to treat pain are nonsteroidal anti-inflammatory drugs (NSAIDs) and opioid analgesics, which have side effects that limit their use. Therefore, in the search for new drugs with potential antinociceptive effects, essential oils have been studied, whose constituents (monoterpenes) are emerging as a new therapeutic possibility. Among them, linalool and its metabolites stand out. The present study aims to investigate the antinociceptive potential of linalool and its metabolites through a screening using an in silico approach. Molecular docking was used to evaluate possible interactions with important targets involved in antinociceptive activity, such as α2-adrenergic, GABAergic, muscarinic, opioid, adenosinergic, transient potential, and glutamatergic receptors. The compounds in the investigated series obtained negative energies for all enzymes, representing satisfactory interactions with the targets and highlighting the multi-target potential of the L4 metabolite. Linalool and its metabolites have a high likelihood of modulatory activity against the targets involved in nociception and are potential candidates for future drugs.
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Affiliation(s)
- Pablo Rayff da Silva
- Psychopharmacology Laboratory, Institute of Drugs and Medicines Research, Federal University of Paraíba, 58051- 085, Via Ipê Amarelo, S/N, João Pessoa, Paraíba, Brazil
| | - Natalia Diniz Nunes Pazos
- Psychopharmacology Laboratory, Institute of Drugs and Medicines Research, Federal University of Paraíba, 58051- 085, Via Ipê Amarelo, S/N, João Pessoa, Paraíba, Brazil
| | - Jéssica Cabral de Andrade
- Psychopharmacology Laboratory, Institute of Drugs and Medicines Research, Federal University of Paraíba, 58051- 085, Via Ipê Amarelo, S/N, João Pessoa, Paraíba, Brazil
| | - Natália Ferreira de Sousa
- Cheminformatics Laboratory, Institute of Drugs and Medicines Research, Federal University of Paraíba, 58051-900, Via Ipê Amarelo, S/N, João Pessoa, Paraíba, Brazil
| | - Hugo Fernandes Oliveira Pires
- Psychopharmacology Laboratory, Institute of Drugs and Medicines Research, Federal University of Paraíba, 58051- 085, Via Ipê Amarelo, S/N, João Pessoa, Paraíba, Brazil
| | - Jaislânia Lucena de Figueiredo Lima
- Psychopharmacology Laboratory, Institute of Drugs and Medicines Research, Federal University of Paraíba, 58051- 085, Via Ipê Amarelo, S/N, João Pessoa, Paraíba, Brazil
| | - Arthur Lins Dias
- Psychopharmacology Laboratory, Institute of Drugs and Medicines Research, Federal University of Paraíba, 58051- 085, Via Ipê Amarelo, S/N, João Pessoa, Paraíba, Brazil
| | | | | | - Ricardo Dias de Castro
- Psychopharmacology Laboratory, Institute of Drugs and Medicines Research, Federal University of Paraíba, 58051- 085, Via Ipê Amarelo, S/N, João Pessoa, Paraíba, Brazil
| | - Marcus T Scotti
- Cheminformatics Laboratory, Institute of Drugs and Medicines Research, Federal University of Paraíba, 58051-900, Via Ipê Amarelo, S/N, João Pessoa, Paraíba, Brazil
| | - Vaishali M Patil
- KIET School of Pharmacy, KIET Group of Institutions, Ghaziabad 201206, Uttar Pradesh, India
| | - Cícero Francisco Bezerra Felipe
- Psychopharmacology Laboratory, Institute of Drugs and Medicines Research, Federal University of Paraíba, 58051- 085, Via Ipê Amarelo, S/N, João Pessoa, Paraíba, Brazil
| | - Reinaldo Nóbrega de Almeida
- Psychopharmacology Laboratory, Institute of Drugs and Medicines Research, Federal University of Paraíba, 58051- 085, Via Ipê Amarelo, S/N, João Pessoa, Paraíba, Brazil
| | - Luciana Scotti
- Cheminformatics Laboratory, Institute of Drugs and Medicines Research, Federal University of Paraíba, 58051-900, Via Ipê Amarelo, S/N, João Pessoa, Paraíba, Brazil
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3
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Çelik Onar H, Özden EM, Taslak HD, Gülçin İ, Ece A, Erçağ E. Novel coumarin-chalcone derivatives: Synthesis, characterization, antioxidant, cyclic voltammetry, molecular modelling and biological evaluation studies as acetylcholinesterase, α-glycosidase, and carbonic anhydrase inhibitors. Chem Biol Interact 2023; 383:110655. [PMID: 37573926 DOI: 10.1016/j.cbi.2023.110655] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 07/25/2023] [Accepted: 08/09/2023] [Indexed: 08/15/2023]
Abstract
In this study, a total of 12 coumarin-chalcone derivatives, 6 of which are original were synthesized. The structures of the newly synthesized compounds were elucidated by 1H NMR, 13C NMR, IR, and elemental analysis methods (7g-7l). The antioxidant potencies measured by using CUPRAC method (Trolox equivalent total antioxidant capacity) were as follows: 7j > 7i > 7c > 7d > 7k > 7l > 7f > 7h > 7e > 7g > 7a > 7b. Furthermore, the compounds were evaluated against human carbonic anhydrases I, II, acetylcholinesterase and α-glycosidase enzymes. Compounds 7c, 7e, 7g, 7i, 7j and 7l showed promising human carbonic anhydrase I inhibition compared to the standard Acetazolamide (Ki: 16.64 ± 4.72-49.82 ± 5.82 nM vs Ki: 57.64 ± 5.41 nM). In addition, all compounds exhibited strong inhibition against acetylcholinesterase and α-glycosidase. Ki values were between 2.39 ± 0.97-9.35 ± 3.95 nM (Tacrine Ki: 13.78 ± 4.36 nM) for acetylcholinesterase, and 14.49 ± 8.51-75.67 ± 26.38 nM (Acarbose Ki: 12600 ± 78.00 nM) for α-glycosidase. Binding of 7g was predicted using molecular docking and stability of the complex was confirmed with molecular dynamics simulations which shed a light on the observed activity against acetylcholinesterase. Finally, cyclic voltammetry was also used for the electrochemical characterization of the synthesized compounds.
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Affiliation(s)
- Hülya Çelik Onar
- İstanbul University- Cerrahpaşa, Faculty of Engineering, Department of Chemistry, İstanbul, Turkey.
| | - Eda Mehtap Özden
- Atatürk University, Faculty of Science, Department of Chemistry, Erzurum, Turkey
| | - Hava Dudu Taslak
- İstanbul University- Cerrahpaşa, Faculty of Engineering, Department of Chemistry, İstanbul, Turkey
| | - İlhami Gülçin
- Atatürk University, Faculty of Science, Department of Chemistry, Erzurum, Turkey
| | - Abdulilah Ece
- Biruni University, Faculty of Pharmacy, Department of Pharmaceutical Chemistry, Istanbul, Turkey
| | - Erol Erçağ
- Tekirdağ Namık Kemal University, Faculty of Arts and Sciences, Department of Chemistry, Tekirdağ, Turkey
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4
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Demir Y, Tokalı FS, Kalay E, Türkeş C, Tokalı P, Aslan ON, Şendil K, Beydemir Ş. Synthesis and characterization of novel acyl hydrazones derived from vanillin as potential aldose reductase inhibitors. Mol Divers 2023; 27:1713-1733. [PMID: 36103032 DOI: 10.1007/s11030-022-10526-1] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 09/03/2022] [Indexed: 10/14/2022]
Abstract
In the polyol pathway, aldose reductase (AR) catalyzes the formation of sorbitol from glucose. In order to detoxify some dangerous aldehydes, AR is essential. However, due to the effects of the active polyol pathway, AR overexpression in the hyperglycemic state leads to microvascular and macrovascular diabetic problems. As a result, AR inhibition has been recognized as a potential treatment for issues linked to diabetes and has been studied by numerous researchers worldwide. In the present study, a series of acyl hydrazones were obtained from the reaction of vanillin derivatized with acyl groups and phenolic Mannich bases with hydrazides containing pharmacological groups such as morpholine, piperazine, and tetrahydroisoquinoline. The resulting 21 novel acyl hydrazone compounds were investigated as an inhibitor of the AR enzyme. All the novel acyl hydrazones derived from vanillin demonstrated activity in nanomolar levels as AR inhibitors with IC50 and KI values in the range of 94.21 ± 2.33 to 430.00 ± 2.33 nM and 49.22 ± 3.64 to 897.20 ± 43.63 nM, respectively. Compounds 11c and 10b against AR enzyme activity were identified as highly potent inhibitors and showed 17.38 and 10.78-fold more effectiveness than standard drug epalrestat. The synthesized molecules' absorption, distribution, metabolism, and excretion (ADME) effects were also assessed. The probable-binding mechanisms of these inhibitors against AR were investigated using molecular-docking simulations.
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Affiliation(s)
- Yeliz Demir
- Department of Pharmacy Services, Nihat Delibalta Göle Vocational High School, Ardahan University, 75700, Ardahan, Turkey.
| | - Feyzi Sinan Tokalı
- Department of Material and Material Processing Technologies, Kars Vocational School, Kafkas University, 36100, Kars, Turkey
| | - Erbay Kalay
- Department of Material and Material Processing Technologies, Kars Vocational School, Kafkas University, 36100, Kars, Turkey.
| | - Cüneyt Türkeş
- Department of Biochemistry, Faculty of Pharmacy, Erzincan Binali Yıldırım University, 24002, Erzincan, Turkey
| | - Pelin Tokalı
- Department of Veterinary Physiology, Faculty of Veterinary Medicine, Kafkas University, 36100, Kars, Turkey
| | - Osman Nuri Aslan
- East Anatolian High Technology Application and Research Center, Atatürk University, 25240, Erzurum, Turkey
| | - Kıvılcım Şendil
- Department of Chemistry, Faculty of Arts and Science, Kafkas University, 36100, Kars, Turkey
| | - Şükrü Beydemir
- Department of Biochemistry, Faculty of Pharmacy, Anadolu University, 26470, Eskisehir, Turkey
- The Rectorate of Bilecik Şeyh Edebali University, 11230, Bilecik, Turkey
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5
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Tokalı FS, Demir Y, Türkeş C, Dinçer B, Beydemir Ş. Novel acetic acid derivatives containing quinazolin-4(3H)-one ring: Synthesis, in vitro, and in silico evaluation of potent aldose reductase inhibitors. Drug Dev Res 2023; 84:275-295. [PMID: 36598092 DOI: 10.1002/ddr.22031] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 12/01/2022] [Accepted: 12/23/2022] [Indexed: 01/05/2023]
Abstract
Aldose reductase (AR) is a crucial enzyme of the polyol pathway through which glucose is metabolized under conditions of hyperglycemia related to diabetes. A series of novel acetic acid derivatives containing quinazolin-4(3H)-one ring (1-22) was synthesized and tested for in vitro AR inhibitory effect. All the target compounds exhibited nanomolar activity against the target enzyme, and all compounds displayed higher activity as compared to the reference drug epalrestat. Among them, Compound 19, named 2-(4-[(2-[(4-methylpiperazin-1-yl)methyl]-4-oxoquinazolin-3(4H)-ylimino)methyl]phenoxy)acetic acid, displayed the strongest inhibitory effect with a KI value of 61.20 ± 10.18 nM. Additionally, these compounds were investigated for activity against L929, nontumoral fibroblast cells, and MCF-7, breast cancer cells using the MTT assay. Compounds 16 and 19 showed lower toxicity against the normal L929 cells. The synthesized compounds' (1-22) absorption, distribution, metabolism, and excretion properties were also evaluated. Molecular docking simulations were used to look into the possible binding mechanisms of these inhibitors against AR.
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Affiliation(s)
- Feyzi Sinan Tokalı
- Department of Material and Material Processing Technologies, Kars Vocational School, Kafkas University, Kars, Turkey
| | - Yeliz Demir
- Department of Pharmacy Services, Nihat Delibalta Göle Vocational High School, Ardahan University, Ardahan, Turkey
| | - Cüneyt Türkeş
- Department of Biochemistry, Faculty of Pharmacy, Erzincan Binali Yıldırım University, Erzincan, Turkey
| | - Büşra Dinçer
- Department of Pharmacology, Faculty of Pharmacy, Erzincan Binali Yıldırım University, Erzincan, Turkey
| | - Şükrü Beydemir
- Department of Biochemistry, Faculty of Pharmacy, Anadolu University, Eskişehir, Turkey
- The Rectorate of Bilecik Şeyh Edebali University, Bilecik, Turkey
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6
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Predicting Hepatotoxicity Associated with Low-Dose Methotrexate Using Machine Learning. J Clin Med 2023; 12:jcm12041599. [PMID: 36836131 PMCID: PMC9967588 DOI: 10.3390/jcm12041599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 02/08/2023] [Accepted: 02/09/2023] [Indexed: 02/19/2023] Open
Abstract
An accurate prediction of the hepatotoxicity associated with low-dose methotrexate can provide evidence for a reasonable treatment choice. This study aimed to develop a machine learning-based prediction model to predict hepatotoxicity associated with low-dose methotrexate and explore the associated risk factors. Eligible patients with immune system disorders, who received low-dose methotrexate at West China Hospital between 1 January 2018, and 31 December 2019, were enrolled. A retrospective review of the included patients was conducted. Risk factors were selected from multiple patient characteristics, including demographics, admissions, and treatments. Eight algorithms, including eXtreme Gradient Boosting (XGBoost), AdaBoost, CatBoost, Gradient Boosting Decision Tree (GBDT), Light Gradient Boosting Machine (LightGBM), Tree-based Pipeline Optimization Tool (TPOT), Random Forest (RF), and Artificial Neural Network (ANN), were used to establish the prediction model. A total of 782 patients were included, and hepatotoxicity was detected in 35.68% (279/782) of the patients. The Random Forest model with the best predictive capacity was chosen to establish the prediction model (receiver operating characteristic curve 0.97, accuracy 64.33%, precision 50.00%, recall 32.14%, and F1 39.13%). Among the 15 risk factors, the highest score was a body mass index of 0.237, followed by age (0.198), the number of drugs (0.151), and the number of comorbidities (0.144). These factors demonstrated their importance in predicting hepatotoxicity associated with low-dose methotrexate. Using machine learning, this novel study established a predictive model for low-dose methotrexate-related hepatotoxicity. The model can improve medication safety in patients taking methotrexate in clinical practice.
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7
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Duran HE. Pyrimidines: Molecular docking and inhibition studies on carbonic anhydrase and cholinesterases. Biotechnol Appl Biochem 2023; 70:68-82. [PMID: 35112394 DOI: 10.1002/bab.2329] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 01/18/2022] [Indexed: 11/12/2022]
Abstract
Alzheimer's disease (AD) is a neurodegenerative disorder. The disease is characterized by dementia, memory impairment, cognitive impairment, and speech impairment. Cholinesterases (ChEs; AChE, acetylcholinesterase and BChE, butyrylcholinesterase) inhibitors and their benefits of cholinergic replacement in the treatment of AD have been researched and documented by scientists in various ways to date. Recent studies prove that human carbonic anhydrases (hCAs) are also one of the important targets in the treatment of AD. Therefore, the development of new agents that can simultaneously modulate the various mechanisms or targets involved in the AD pathway may be a powerful strategy to treat AD, the current disease. Considering these data, the effects of the pyrimidines (1-7) were investigated in this study for the discovery and development of multitargeted ChEs and hCAs inhibitors associated with AD. In addition, the molecular docking analysis of the 4-amino-2-choloropyrimidine (2) was performed to understand the binding interactions on the active site of the enzyme. All compounds (1-7) showed satisfactory enzyme inhibitory potency in micromolar concentrations against AChE, BChE, hCAI, and hCAII with KI values ranging from 0.099 to 0.241 μM, from 1.324 to 3.418 μM, from 0.201 to 0.884 μM, from 1.867 to 3.913 μM, respectively. Due to their ChEs and hCAs inhibition, these compounds (1-7) may be considered as leads for investigations in neurodegenerative diseases. All these results revealed that the 4-amino-5,6-dichloropyrimidine (7) (KI value of 0.201 ± 0.041 μM for hCA I), the 4-amino-6-hydroxypyrimidine (4) (KI value of 1.867 ± 0.296 μM for hCA II), the 4-amino-5,6-dichloropyrimidine (7) (KI value of 0.099 ± 0.008 μM for AChE), and the 4-amino-2-chloropyrimidine (2) (KI value of 1.324 ± 0.273 μM for BChE) from the pyrimidines in this series were the most promising derivatives, as they exhibited a good multifunctional inhibition at all experimental levels and in the in silico validation against these enzymes, for the treatment of AD.
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Affiliation(s)
- Hatice Esra Duran
- Department of Medical Biochemistry, Faculty of Medicine, Kafkas University, Kars, Turkey
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8
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Yakan H, Muğlu H, Türkeş C, Demir Y, Erdoğan M, Çavuş MS, Beydemir Ş. A novel series of thiosemicarbazone hybrid scaffolds: Design, Synthesis, DFT studies, metabolic enzyme inhibition properties, and molecular docking calculations. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.135077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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9
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Israfilova Z, Taslimi P, Gülçin İ, Abdullayev Y, Farzaliyev V, Karaman M, Sujayev A, Alwasel SH. Some Thiocyanate Containing Heterocyclic Compounds: Synthesis, Bioactivity and Molecular Docking Study. ChemistrySelect 2023. [DOI: 10.1002/slct.202203653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Zubeyda Israfilova
- Laboratory of Physiologically Active Organic Compounds Institute of Chemistry of Additives 1029 Baku Azerbaijan
| | - Parham Taslimi
- Department of Biotechnology Faculty of Science Bartin University 74100- Bartin Turkey
| | - İlhami Gülçin
- Department of Chemistry Faculty of Sciences Atatürk University 25240 -Erzurum Turkey
| | - Yusif Abdullayev
- Institute of Petrochemical Processes 1025 Baku Azerbaijan
- Baku Engineering University 0101- Baku Azerbaijan
| | - Vagif Farzaliyev
- Laboratory of Physiologically Active Organic Compounds Institute of Chemistry of Additives 1029 Baku Azerbaijan
| | - Muhammet Karaman
- Department of Molecular Biology and Genetics Faculty of Arts and Science Kilis 7 Aralık University 79000- Kilis Turkey
| | - Afsun Sujayev
- Laboratory of Physiologically Active Organic Compounds Institute of Chemistry of Additives 1029 Baku Azerbaijan
| | - Saleh H. Alwasel
- Department of Zoology College of Science King Saud University 11451- Riyadh Saudi Arabia
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10
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Altıntop MD, Demir Y, Türkeş C, Öztürk RB, Cantürk Z, Beydemir Ş, Özdemir A. A new series of hydrazones as small-molecule aldose reductase inhibitors. Arch Pharm (Weinheim) 2023; 356:e2200570. [PMID: 36603162 DOI: 10.1002/ardp.202200570] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 12/08/2022] [Accepted: 12/12/2022] [Indexed: 01/07/2023]
Abstract
In the search for small-molecule aldose reductase (AR) inhibitors, new tetrazole-hydrazone hybrids (1-15) were designed. An efficient procedure was employed for the synthesis of compounds 1-15. All hydrazones were subjected to an in vitro assay to assess their AR inhibitory profiles. Compounds 1-15 caused AR inhibition with Ki values ranging between 0.177 and 6.322 µM and IC50 values ranging between 0.210 and 0.676 µM. 2-[(1-(4-Hydroxyphenyl)-1H-tetrazol-5-yl)thio]-N'-(4-fluorobenzylidene)acetohydrazide (4) was the most potent inhibitor of AR in this series. Compound 4 markedly inhibited AR (IC50 = 0.297 µM) in a competitive manner (Ki = 0.177 µM) compared to epalrestat (Ki = 0.857 µM, IC50 = 0.267 µM). Based on the in vitro data obtained by applying the MTT test, compound 4 showed no cytotoxic activity toward normal (NIH/3T3) cells at the tested concentrations, indicating its safety as an AR inhibitor. Compound 4 exhibited proper interactions with crucial amino acid residues within the active site of AR. In silico QikProp data of all hydrazones (1-15) were also determined to assess their pharmacokinetic profiles. Taken together, compound 4 stands out as a promising inhibitor of AR for further in vivo studies.
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Affiliation(s)
- Mehlika D Altıntop
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Anadolu University, Eskişehir, Turkey
| | - Yeliz Demir
- Department of Pharmacy Services, Nihat Delibalta Göle Vocational High School, Ardahan University, Ardahan, Turkey
| | - Cüneyt Türkeş
- Department of Biochemistry, Faculty of Pharmacy, Erzincan Binali Yıldırım University, Erzincan, Turkey
| | - Remzi B Öztürk
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Anadolu University, Eskişehir, Turkey
| | - Zerrin Cantürk
- Department of Pharmaceutical Microbiology, Faculty of Pharmacy, Anadolu University, Eskişehir, Turkey
| | - Şükrü Beydemir
- Department of Biochemistry, Faculty of Pharmacy, Anadolu University, Eskişehir, Turkey.,The Rectorate of Bilecik Şeyh Edebali University, Bilecik, Turkey
| | - Ahmet Özdemir
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Anadolu University, Eskişehir, Turkey
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11
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Demir Y, Türkeş C, Küfrevioğlu Öİ, Beydemir Ş. Molecular Docking Studies and the Effect of Fluorophenylthiourea Derivatives on Glutathione-Dependent Enzymes. Chem Biodivers 2023; 20:e202200656. [PMID: 36538730 DOI: 10.1002/cbdv.202200656] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Accepted: 12/06/2022] [Indexed: 12/24/2022]
Abstract
Cancer is a serious problem affecting the health of all human societies. Chemotherapy refers to the use of drugs to kill cancer or the origin of cancer. In the past three decades, researchers have studied about proteins and their roles in the production of cancer cells. Glutathione S-transferases (GSTs) are a superfamily of enzymes that play a key role in cellular detoxification, protecting against reactive electrophiles attacks, including chemotherapeutic agents. Glutathione reductase (GR) is an important antioxidant enzyme involved in protecting the cell against oxidative stress. In this current study, GST and GR enzymes were purified from human erythrocytes using affinity chromatography. GR was obtained with a specific activity of 5.95 EU/mg protein and a 52.38 % yield. GST was obtained with a specific activity of 4.88 EU/mg protein and a 74.88 % yield. The effect of fluorophenylthiourea derivatives on the purified enzymes was investigated. Afterward, KI values were found to range from 23.04±4.37 μM-59.97±13.45 μM for GR and 7.22±1.64 μM-41.24±2.55 μM for GST. 1-(2,6-difluorophenyl)thiourea was showed the best inhibition effect for both GST and GR enzymes. The relationships of inhibitors with 3D structures of GST and GR were explained by molecular docking studies.
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Affiliation(s)
- Yeliz Demir
- Department of Pharmacy Services, Nihat Delibalta Göle Vocational High School, Ardahan University, Ardahan, 75700, Turkey
| | - Cüneyt Türkeş
- Department of Biochemistry, Faculty of Pharmacy, Erzincan Binali Yıldırım University, Erzincan, 24100, Turkey
| | | | - Şükrü Beydemir
- Department of Biochemistry, Faculty of Pharmacy, Anadolu University, Eskişehir, 26470, Turkey
- The Rectorate of Bilecik Şeyh Edebali University, Bilecik, 11230, Turkey
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12
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Demir Y, Türkeş C, Çavuş MS, Erdoğan M, Muğlu H, Yakan H, Beydemir Ş. Enzyme inhibition, molecular docking, and density functional theory studies of new thiosemicarbazones incorporating the 4-hydroxy-3,5-dimethoxy benzaldehyde motif. Arch Pharm (Weinheim) 2022; 356:e2200554. [PMID: 36575148 DOI: 10.1002/ardp.202200554] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 12/03/2022] [Accepted: 12/06/2022] [Indexed: 12/29/2022]
Abstract
New Schiff base-bearing thiosemicarbazones (1-13) were obtained from 4-hydroxy-3,5-dimethoxy benzaldehyde and various isocyanates. The structures of the synthesized molecules were elucidated in detail. Density functional theory calculations were also performed to determine the spectroscopic properties of the compounds. Moreover, the enzyme inhibition activities of these compounds were investigated. They showed highly potent inhibition effects on acetylcholinesterase (AChE) and human carbonic anhydrases (hCAs) (KI values are in the range of 51.11 ± 6.01 to 278.10 ± 40.55 nM, 60.32 ± 9.78 to 300.00 ± 77.41 nM, and 64.21 ± 9.99 to 307.70 ± 61.35 nM for AChE, hCA I, and hCA II, respectively). In addition, molecular docking studies were performed, confirmed by binding affinities studies of the most potent derivatives.
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Affiliation(s)
- Yeliz Demir
- Department of Pharmacy Services, Nihat Delibalta Göle Vocational High School, Ardahan University, Ardahan, Turkey
| | - Cüneyt Türkeş
- Department of Biochemistry, Faculty of Pharmacy, Erzincan Binali Yıldırım University, Erzincan, Turkey
| | - Muhammet S Çavuş
- Department of Biomedical Engineering, Faculty of Engineering and Architecture, Kastamonu University, Kastamonu, Turkey
| | - Musa Erdoğan
- Department of Food Engineering, Faculty of Engineering and Architecture, Kafkas University, Kars, Turkey
| | - Halit Muğlu
- Department of Chemistry, Faculty of Sciences, Kastamonu University, Kastamonu, Turkey
| | - Hasan Yakan
- Department of Chemistry Education, Faculty of Education, Ondokuz Mayis University, Samsun, Turkey
| | - Şükrü Beydemir
- Department of Biochemistry, Faculty of Pharmacy, Anadolu University, Eskişehir, Turkey.,The Rectorate of Bilecik Şeyh Edebali University, Bilecik, Turkey
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13
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Türkeş C, Demir Y, Beydemir Ş. In Vitro
Inhibitory Activity and Molecular Docking Study of Selected Natural Phenolic Compounds as AR and SDH Inhibitors**. ChemistrySelect 2022. [DOI: 10.1002/slct.202204050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Cüneyt Türkeş
- Department of Biochemistry Faculty of Pharmacy Erzincan Binali Yıldırım University Erzincan 24002 Turkey
| | - Yeliz Demir
- Department of Pharmacy Services Nihat Delibalta Göle Vocational High School Ardahan University Ardahan 75700 Turkey
| | - Şükrü Beydemir
- Department of Biochemistry Faculty of Pharmacy Anadolu University Eskişehir 26470 Turkey
- The Rectorate of Bilecik Şeyh Edebali University Bilecik 11230 Turkey
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14
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Demir Y, Ceylan H, Türkeş C, Beydemir Ş. Molecular docking and inhibition studies of vulpinic, carnosic and usnic acids on polyol pathway enzymes. J Biomol Struct Dyn 2022; 40:12008-12021. [PMID: 34424822 DOI: 10.1080/07391102.2021.1967195] [Citation(s) in RCA: 51] [Impact Index Per Article: 25.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Aldose reductase (AR) and sorbitol dehydrogenase (SDH) are important enzymes of the polyol pathway. In the current study, inhibitory effects of vulpinic acid (VA) carnosic acid (CA) and usnic acid (UA) on purified AR and SDH enzymes were determined. These enzymes inhibition could be essential to prevent diabetic complications. AR and SDH enzymes were purified from sheep kidney. Then, VA, CA and UA were tested in various concentrations against these enzymes activity in vitro. KI values were found to be as 1.46 ± 0.04, 5.13 ± 0.25 and 11.71 ± 0.27 μΜ for VA, CA and UA, respectively, for AR. KI constants were found to be as 15.32 ± 0.34, 145.60 ± 2.17 and 213.40 ± 2.64 μΜ VA, CA and UA, respectively, for SDH. These findings indicate that VA, CA and UA could be useful in the treatment of diabetic complications.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Yeliz Demir
- Department of Pharmacy Services, Nihat Delibalta Göle Vocational High School, Ardahan University, Ardahan, Turkey
| | - Hamid Ceylan
- Faculty of Science, Department of Molecular Biology and Genetics, Atatürk University, Erzurum, Turkey
| | - Cüneyt Türkeş
- Department of Biochemistry, Faculty of Pharmacy, Erzincan Binali Yıldırım University, Erzincan, Turkey
| | - Şükrü Beydemir
- Department of Biochemistry, Faculty of Pharmacy, Anadolu University, Eskişehir, Turkey.,The Rectorate of Bilecik Şeyh Edebali University, Bilecik, Turkey
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15
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Ertano BY, Demir Y, Nural Y, Erdoğan O. Investigation of The Effect of Acylthiourea Derivatives on Diabetes‐Associated Enzymes. ChemistrySelect 2022. [DOI: 10.1002/slct.202204149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Bükre Yaren Ertano
- Department of Molecular Biology and Genetics Faculty of Science Atatürk University Erzurum 25240 Turkey
- Department of Molecular Biology and Genetics Faculty of Science Atatürk University Erzurum 25240 Turkey
| | - Yeliz Demir
- Department of Pharmacy Services Nihat Delibalta Göle Vocational High School Ardahan University Ardahan 75700 Turkey
| | - Yahya Nural
- Department of Analytical Chemistry Faculty of Pharmacy Mersin University Mersin 33169 Turkey
| | - Orhan Erdoğan
- Department of Molecular Biology and Genetics Faculty of Science Atatürk University Erzurum 25240 Turkey
- Department of Molecular Biology and Genetics Faculty of Science Atatürk University Erzurum 25240 Turkey
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16
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Hamide M, Gök Y, Demir Y, Sevinçek R, Taskin-Tok T, Tezcan B, Aktaş A, Gülçin İ, Aygün M, Güzel B. Benzimidazolium Salts Containing Trifluoromethoxybenzyl: Synthesis, Characterization, Crystal Structure, Molecular Docking Studies and Enzymes Inhibitory Properties. Chem Biodivers 2022; 19:e202200257. [PMID: 36260838 DOI: 10.1002/cbdv.202200257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Accepted: 10/19/2022] [Indexed: 01/07/2023]
Abstract
The method for producing 4-trifluoromethoxybenzyl substituted benzimidazolium salts is described in this article. The method is based on the reaction of 4-trifluoromethoxybenzyl substituent alkylating agent with 1-alkylbenzimidazole. This method yielded 1-(4-trifluoromethoxybenzyl)-3-alkylbenzimidazolium bromide salts. These benzimidazolium salts were characterized by using 1 H-NMR, 13 C-NMR, FT-IR spectroscopy, and elemental analysis techniques. The crystal structure of 1f was enlightened by single crystal X-ray diffraction studies. Also, the enzyme inhibition effects of the synthesised compounds were investigated. They demonstrated highly potent inhibition effect on acetylcholinesterase (AChE) and carbonic anhydrases (hCAs) (Ki values are in the range of 7.24±0.99 to 39.12±5.66 nM, 5.57±0.96 to 43.07±11.76 nM, and 4.38±0.43 to 18.68±3.60 nM for AChE, hCA I, and hCA II, respectively). In molecular docking study, the interactions of active compounds showing activity against AChE and hCAs enzymes were examined. The most active compound 1f has -10.90 kcal/mol binding energy value against AChE enzyme, and the potential structure compound 1e, which has activity against hCA I and hCA II enzymes, was -7.51 and -8.93 kcal/mol, respectively.
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Affiliation(s)
- Mahmut Hamide
- Department of Chemistry, Faculty of Arts and Science, Cukurova University, 01330-, Adana, Türkiye
| | - Yetkin Gök
- Department of Chemistry, Faculty of Arts and Science, Inönü University, 44280-, Malatya, Türkiye
| | - Yeliz Demir
- Nihat Delibalta Göle Vocational High School, Ardahan University, 75700-, Ardahan, Türkiye
| | - Resul Sevinçek
- Dokuz Eylül University, Faculty of Science, Department of Physics, 35160-, Buca, İzmir, Türkiye
| | - Tugba Taskin-Tok
- Department of Chemistry, Faculty of Arts and Sciences, Gaziantep University, 27310-, Gaziantep, Türkiye.,Department of Bioinformatics and Computational Biology, Institute of Health Sciences, Gaziantep University, 27310-, Gaziantep, Türkiye
| | - Burcu Tezcan
- Department of Chemistry, Faculty of Arts and Science, Cukurova University, 01330-, Adana, Türkiye
| | - Aydın Aktaş
- Vocational School of Health Service, Inonu University, 44280-, Malatya, Türkiye
| | - İlhami Gülçin
- Department of Chemistry, Faculty of Science, Atatürk University, 25240-, Erzurum, Türkiye
| | - Muhittin Aygün
- Dokuz Eylül University, Faculty of Science, Department of Physics, 35160-, Buca, İzmir, Türkiye
| | - Bilgehan Güzel
- Department of Chemistry, Faculty of Arts and Science, Cukurova University, 01330-, Adana, Türkiye
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17
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Synthesis of Novel Bromophenol with Diaryl Methanes—Determination of Their Inhibition Effects on Carbonic Anhydrase and Acetylcholinesterase. Molecules 2022; 27:molecules27217426. [DOI: 10.3390/molecules27217426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 10/18/2022] [Accepted: 10/26/2022] [Indexed: 11/06/2022] Open
Abstract
In this work, nine new bromophenol derivatives were designed and synthesized. The alkylation reactions of (2-bromo-4,5-dimethoxyphenyl)methanol (7) with substituted benzenes 8–12 produced new diaryl methanes 13–17. Targeted bromophenol derivatives 18–21 were synthesized via the O-Me demethylation of diaryl methanes with BBr3. Moreover, the synthesized bromophenol compounds were tested with some metabolic enzymes such as acetylcholinesterase (AChE), carbonic anhydrase I (CA I), and II (CA II) isoenzymes. The novel synthesized bromophenol compounds showed Ki values that ranged from 2.53 ± 0.25 to 25.67 ± 4.58 nM against hCA I, from 1.63 ± 0.11 to 15.05 ± 1.07 nM against hCA II, and from 6.54 ± 1.03 to 24.86 ± 5.30 nM against AChE. The studied compounds in this work exhibited effective hCA isoenzyme and AChE enzyme inhibition effects. The results show that they can be used for the treatment of glaucoma, epilepsy, Parkinson’s as well as Alzheimer’s disease (AD) after some imperative pharmacological studies that would reveal their drug potential.
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18
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Improvement of photochemical and enzyme inhibition properties of new BODIPY compound by conjugation with cisplatin. Polyhedron 2022. [DOI: 10.1016/j.poly.2022.116042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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19
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Abstract
In this study, aldose reductase (AR) was purified from sheep kidney using chromatographic methods and examined the interactions between some sulfonamides and the enzyme. According to results, sulfonamides display effective inhibitor features for sheep kidney AR with IC50 values in the range of 37.27-87.65 μM and Kis in the range of 25.72 ± 6.45 to 73.56 ± 17.49 μM. The sulfonamides displayed different inhibition mechanisms. It was found that studied all compounds displayed non-competitive inhibition type except for 5-chlorothiophene-2-sulfonamide (1). It showed competitive inhibition. Among these compounds, 2,5-dichlorothiophene-3-sulfonamide compound (2) was showed the most potent AR inhibitor (Ki: 25.72 ± 6.45). These compounds may be useful in the treatment of diabetic complications.
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Affiliation(s)
- Yeliz Demir
- Department of Pharmacy Services, Nihat Delibalta Göle Vocational High School, Ardahan University, Ardahan, Turkey
| | - Zeynep Köksal
- Department of Chemistry, Faculty of Engineering and Natural Sciences, Istanbul Medeniyet University, Istanbul, Turkey
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20
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Özaslan MS, Sağlamtaş R, Demir Y, Genç Y, Saraçoğlu İ, Gülçin İ. Isolation of Some Phenolic Compounds from Plantago subulata L. and Determination of Their Antidiabetic, Anticholinesterase, Antiepileptic and Antioxidant Activity. Chem Biodivers 2022; 19:e202200280. [PMID: 35796520 DOI: 10.1002/cbdv.202200280] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Accepted: 06/27/2022] [Indexed: 02/01/2023]
Abstract
In the current study, some phenolic compounds, including acteoside, isoacteoside, echinacoside, and arenarioside purified and characterized from Plantago subulata. These compounds were tested for its antioxidant potential, including Fe3+ and Cu2+ reductive ability and Fe2+ chelating effects. The inhibitory effects of isolated phenolic compounds were tested towards human carbonic anhydrase I and II isoenzymes (hCA I and hCA II), butyrylcholinesterase (BChE) acetylcholinesterase (AChE), aldose reductase (AR) and α-glycosidase (α-gly). Ki values were found these compounds in range of 0.24±0.05-1.38±0.34 μM against hCA I, 0.194±0.018-1.03±0.06 μM against hCA II, 0.043±0.01-0.154±0.02 μM against AChE, 3.92±1.08-11.93±4.45 μM against BChE, 0.082±0.0008-1.68±0.42 μM against AR, and 6.93±2.74-17.17±6.70 μM against α-glycosidase. As a result, isolated compounds displayed inhibition effects against studied all metabolic enzymes. They are promising candidates for treating disorders like Alzheimer's disease, diabetes mellitus, glaucoma, leukemia, and epilepsy.
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Affiliation(s)
- Muhammet Serhat Özaslan
- Department of Pharmacy Services, Nihat Delibalta Göle Vocational High School, Ardahan University, Ardahan, 75700, Turkey
| | - Rüya Sağlamtaş
- Central Research & Application Laboratory, Agri Ibrahim Cecen University, Agri, Turkey.,Medical Services and Techniques Department, Vocational School of Health Services, Agri Ibrahim Cecen University, Agri, Turkey
| | - Yeliz Demir
- Department of Pharmacy Services, Nihat Delibalta Göle Vocational High School, Ardahan University, Ardahan, 75700, Turkey
| | - Yasin Genç
- Department of Pharmacognosy, Faculty of Pharmacy, Hacettepe University, Ankara, Turkey
| | - İclal Saraçoğlu
- Department of Pharmacognosy, Faculty of Pharmacy, Hacettepe University, Ankara, Turkey
| | - İlhami Gülçin
- Department of Chemistry, Faculty of Science, Atatürk University, Erzurum, Turkey
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21
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Korkmaz IN, Türkeş C, Demir Y, Özdemir H, Beydemir Ş. Methyl benzoate derivatives: in vitro Paraoxonase 1 inhibition and in silico studies. J Biochem Mol Toxicol 2022; 36:e23152. [PMID: 35708184 DOI: 10.1002/jbt.23152] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Revised: 04/21/2022] [Accepted: 06/06/2022] [Indexed: 12/19/2022]
Abstract
Paraoxonase 1 (PON1) can metabolize some compounds such as aromatic carboxylic acid and unsaturated aliphatic esters, arylesters, cyclic carbonate, plucuronide drugs, some carbamate insecticide classes, nerve gases, and lactone compounds. Methyl benzoate has recently been shown to display potent toxicity against several insect species. In the current study, we aimed to investigate the effect of the methyl benzoate compounds (1-17) on PON1 activity. Methyl benzoate compounds inhibited PON1 with KI values ranging from 25.10 ± 4.73 to 502.10 ± 64.72 μM. Compound 10 (methyl 4-amino-2-bromo benzoate) showed the best inhibition (KI = 25.10 ± 4.73 μM). Furthermore, using the ADME-Tox, Glide XP, and MM-GBSA tools of the Schrödinger Suite 2021-4, a complete ligand-receptor interaction prediction was performed to characterize the methyl benzoates (1-17), probable binding modalities versus the PON1.
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Affiliation(s)
- Işıl Nihan Korkmaz
- Department of Chemistry, Faculty of Science, Atatürk University, Erzurum, Turkey
| | - Cüneyt Türkeş
- Department of Biochemistry, Faculty of Pharmacy, Erzincan Binali Yıldırım University, Erzincan, Turkey
| | - Yeliz Demir
- Department of Pharmacy Services, Nihat Delibalta Göle Vocational High School, Ardahan University, Ardahan, Turkey
| | - Hasan Özdemir
- Department of Chemistry, Faculty of Science, Atatürk University, Erzurum, Turkey
| | - Şükrü Beydemir
- Department of Biochemistry, Faculty of Pharmacy, Anadolu University, Eskişehir, Turkey.,The Rectorate of Bilecik Şeyh Edebali University, Bilecik, Turkey
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22
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Anil DA, Aydin BO, Demir Y, Turkmenoglu B. Design, synthesis, biological evaluation and molecular docking studies of novel 1H-1,2,3-Triazole derivatives as potent inhibitors of carbonic anhydrase, acetylcholinesterase and aldose reductase. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132613] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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23
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Akdağ M, Özçelik AB, Demir Y, Beydemir Ş. Design, synthesis, and aldose reductase inhibitory effect of some novel carboxylic acid derivatives bearing 2-substituted-6-aryloxo-pyridazinone moiety. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132675] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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24
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Gulcin İ, Petrova OV, Taslimi P, Malysheva SF, Schmidt EY, Sobenina LN, Gusarova NK, Trofimov BA, Tuzun B, Farzaliyev VM, Alwasel S, Sujayev AR. Synthesis, Characterization, Molecular Docking, Acetylcholinesterase and α‐Glycosidase Inhibition Profiles of Nitrogen‐Based Novel Heterocyclic Compounds. ChemistrySelect 2022. [DOI: 10.1002/slct.202200370] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- İlhami Gulcin
- Department of Chemistry Faculty of Science Ataturk University TR 25240 Erzurum Turkey
| | - Olga V. Petrova
- Irkutsk Institute of Chemistry of the Siberian Branch of the Russian Academy of Sciences Moskva 664033-Irkutsk Russia
| | - Parham Taslimi
- Department of Biotechnology Faculty of Science Bartin University 74100- Bartin Turkey
| | - Svetlana F. Malysheva
- Irkutsk Institute of Chemistry of the Siberian Branch of the Russian Academy of Sciences Moskva 664033-Irkutsk Russia
| | - Elena Yu. Schmidt
- Irkutsk Institute of Chemistry of the Siberian Branch of the Russian Academy of Sciences Moskva 664033-Irkutsk Russia
| | - Lyubov N. Sobenina
- Irkutsk Institute of Chemistry of the Siberian Branch of the Russian Academy of Sciences Moskva 664033-Irkutsk Russia
| | - Nina K. Gusarova
- Irkutsk Institute of Chemistry of the Siberian Branch of the Russian Academy of Sciences Moskva 664033-Irkutsk Russia
| | - Boris A. Trofimov
- Irkutsk Institute of Chemistry of the Siberian Branch of the Russian Academy of Sciences Moskva 664033-Irkutsk Russia
| | - Burak Tuzun
- Plant and Animal Production Department Technical Sciences Vocational School of Sivas Sivas Cumhuriyet University 58140 Sivas Turkey
| | - Vagif M. Farzaliyev
- Institute of Chemistry of Additives Azerbaijan National Academy of Sciences Bakı 1029-Baku Azerbaijan
| | - Saleh Alwasel
- Department of Zoology College of Science King Saud University Riyadh Saudi Arabia
| | - Afsun R. Sujayev
- Institute of Chemistry of Additives Azerbaijan National Academy of Sciences Bakı 1029-Baku Azerbaijan
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25
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Tokalı FS, Demir Y, Demircioğlu İH, Türkeş C, Kalay E, Şendil K, Beydemir Ş. Synthesis, biological evaluation, and in silico study of novel library sulfonates containing quinazolin-4(3H)-one derivatives as potential aldose reductase inhibitors. Drug Dev Res 2022; 83:586-604. [PMID: 34585414 DOI: 10.1002/ddr.21887] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 09/16/2021] [Accepted: 09/18/2021] [Indexed: 12/12/2022]
Abstract
A series of novel sulfonates containing quinazolin-4(3H)-one ring derivatives was designed to inhibit aldose reductase (ALR2, EC 1.1.1.21). Novel quinazolinone derivatives (1-21) were synthesized from the reaction of sulfonated aldehydes with 3-amino-2-alkylquinazolin-4(3H)-ones in glacial acetic acid with good yields (85%-94%). The structures of the novel molecules were characterized using IR, 1 H-NMR, 13 C-NMR, and HRMS. All the novel quinazolinones (1-21) demonstrated nanomolar levels of inhibitory activity against ALR2 (KI s are in the range of 101.50-2066.00 nM). Besides, 4-[(2-isopropyl-4-oxoquinazolin-3[4H]-ylimino)methyl]phenyl benzenesulfonate (15) showed higher inhibitor activity inhibited ALR2 up to 7.7-fold compared to epalrestat, a standard inhibitor. Binding interactions between ALR2 and quinazolinones have been investigated using Schrödinger Small-Molecule Drug Discovery Suite 2021-1, reported possible inhibitor-ALR2 interactions. Both in vitro and in silico study results suggest that these quinazolin-4(3H)-one ring derivatives (1-21) require further molecular modification to improve their drug nominee potency as an ALR2 inhibitor.
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Affiliation(s)
- Feyzi Sinan Tokalı
- Department of Material and Material Processing Technologies, Kars Vocational School, Kafkas University, Kars, Turkey
| | - Yeliz Demir
- Department of Pharmacy Services, Nihat Delibalta Göle Vocational High School, Ardahan University, Ardahan, Turkey
| | | | - Cüneyt Türkeş
- Department of Biochemistry, Faculty of Pharmacy, Erzincan Binali Yıldırım University, Erzincan, Turkey
| | - Erbay Kalay
- Department of Material and Material Processing Technologies, Kars Vocational School, Kafkas University, Kars, Turkey
| | - Kıvılcım Şendil
- Department of Chemistry, Faculty of Arts and Science, Kafkas University, Kars, Turkey
| | - Şükrü Beydemir
- Department of Biochemistry, Faculty of Pharmacy, Anadolu University, Eskişehir, Turkey
- The Rectorate of Bilecik Şeyh Edebali University, Bilecik, Turkey
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26
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Zhang TY, Li CS, Cao LT, Bai XQ, Zhao DH, Sun SM. New ursolic acid derivatives bearing 1,2,3-triazole moieties: design, synthesis and anti-inflammatory activity in vitro and in vivo. Mol Divers 2022; 26:1129-1139. [PMID: 34080112 DOI: 10.1007/s11030-021-10236-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Accepted: 05/22/2021] [Indexed: 10/21/2022]
Abstract
In order to discover novel anti-inflammatory agents, three series of compounds obtained by appending 1,2,3-triazole moieties on ursolic acid were designed and synthesized. All compounds have been screened for their anti-inflammatory activity by using an ear edema model. The potent anti-inflammatory compound was subjected to in vitro cyclooxygenase COX-1/COX-2 inhibition assays. In general, the derivatives were found to be potent anti-inflammatory activity. Especially, the compound 11b exhibited the strongest activity of all of the compounds prepared, with 82.81% inhibition after intraperitoneal administration, which was better than celecoxib as a positive control. Molecular docking results unclose the rationale for the interaction of the compound 11b with COX-2 enzyme. Further studies revealed that compound 11b exhibited effective COX-2 inhibitory activity, with half-maximal inhibitor concentration (IC50) value of 1.16 µM and selectivity index (SI = 64.66) value close to that of celecoxib (IC50 = 0.93 µM, SI = 65.47). Taken together, these results could suggest a promising chemotype for development of new COX-2-targeting anti-inflammatory agent.
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Affiliation(s)
- Tian-Yi Zhang
- Jilin Medical University, Jilin, 132013, Jilin Province, People's Republic of China
| | - Chun-Shi Li
- The Third People's Hospital of Dalian, Dalian, 116000, People's Republic of China
| | - Li-Ting Cao
- Jilin Medical University, Jilin, 132013, Jilin Province, People's Republic of China
| | - Xue-Qian Bai
- Jilin Medical University, Jilin, 132013, Jilin Province, People's Republic of China
| | - Dong-Hai Zhao
- Jilin Medical University, Jilin, 132013, Jilin Province, People's Republic of China.
| | - Si-Mei Sun
- Zhoushan Hospital, Zhejiang University School of Medicine, Zhoushan, 316021, Zhejiang Province, People's Republic of China.
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27
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Kaya Y, Erçağ A, Zorlu Y, Demir Y, Gülçin İ. New Pd(II) complexes of the bisthiocarbohydrazones derived from isatin and disubstituted salicylaldehydes: Synthesis, characterization, crystal structures and inhibitory properties against some metabolic enzymes. J Biol Inorg Chem 2022; 27:271-281. [PMID: 35175415 DOI: 10.1007/s00775-022-01932-9] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Accepted: 02/06/2022] [Indexed: 12/19/2022]
Abstract
Pd(II) complexes (Pd1, Pd2, and Pd3) were synthesized for the first time using asymmetric isatin bisthiocarbohydrazone ligands and PdCl2(PPh3)2. All complexes were characterized by a range of spectroscopic and analytical techniques. The molecular structures of Pd1 and Pd3 have been determined by single-crystal X-ray diffraction analysis. The complexes are diamagnetic and exhibit square planar geometry. The asymmetric isatin bisthiocarbohydrazone ligands coordinate to Pd(II) ion in a tridentate manner, through the phenolic oxygen, imine nitrogen and thiol sulfur, forming five- and six-membered chelate rings within their structures. The fourth coordination site in these complexes is occupied by PPh3 (triphenylphosphine). The free ligands and their Pd(II) complexes were evaluated for their carbonic anhydrase I, II (hCAs) and acetylcholinesterase (AChE) inhibitor activities. They showed a highly potent inhibition effect on AChE and hCAs. Ki values are in the range of 9 ± 0.6 - 30 ± 5.4 nM for AChE, 7 ± 0.5 - 16 ± 2.2 nM for hCA I and 3 ± 0.3-24 ± 1.9 nM for hCA II isoenzyme. The results clearly demonstrated that the ligands and their Pd(II) complexes effectively inhibited the used enzymes.
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Affiliation(s)
- Yeliz Kaya
- Inorganic Chemistry Division, Department of Chemistry, Faculty of Engineering, Istanbul University-Cerrahpaşa, 34320, Avcılar, Istanbul, Turkey
| | - Ayşe Erçağ
- Inorganic Chemistry Division, Department of Chemistry, Faculty of Engineering, Istanbul University-Cerrahpaşa, 34320, Avcılar, Istanbul, Turkey.
| | - Yunus Zorlu
- Faculty of Science, Department of Chemistry, Gebze Technical University, 41400, Gebze, Kocaeli, Turkey
| | - Yeliz Demir
- Department of Pharmacy Services, Nihat Delibalta Göle Vocational School, Ardahan University, 75700, Ardahan, Turkey
| | - İlhami Gülçin
- Department of Chemistry, Faculty of Science, Atatürk University, 25400, Erzurum, Turkey
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Yiğit M, Demir Y, Arınç A, Yiğit B, Koca M, Özdemir İ, Gulcin I. Synthesis and Enzyme Inhibitory Properties of Quinoxaline Bridged Bis(imidazolium) Salts. HETEROCYCLES 2022. [DOI: 10.3987/com-22-14668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Hu Y, Liu S, Liu W, Zhang Z, Liu Y, Li S, Sun D, Zhang G, Fang J. Potential Molecular Mechanism of Yishen Capsule in the Treatment of Diabetic Nephropathy Based on Network Pharmacology and Molecular Docking. Diabetes Metab Syndr Obes 2022; 15:943-962. [PMID: 35378831 PMCID: PMC8976486 DOI: 10.2147/dmso.s350062] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Accepted: 03/01/2022] [Indexed: 12/15/2022] Open
Abstract
PURPOSE Using network pharmacology and molecular docking to explore the mechanism of Yishen Capsule in the treatment of diabetic nephropathy. MATERIALS AND METHODS Active components of Yishen Capsule were obtained using database such as TCMSP and TCMID. UniProt protein database was used to screen and standardize the human-derived targets of the active chemical components. Diabetic nephropathy (DN) targets were obtained from databases such as GeneCards, OMIM, TTD, DisGeNET and DrugBank. A network of "Yishen Capsule Components-diabetic nephropathy Targets-Pathways" was constructed by analyzing data above to screening out core targets for molecular docking verification. DN is induced by streptozocin in rats after left nephrectomy. Renal tubular epithelial cells (RTECs) was isolated and cultured under high glucose conditions. Based on these experimental models, key pathway target genes screened by network pharmacology were verified both in vitro and in vivo. RESULTS The main active components of Yishen Capsule in the treatment of DN include quercetin, kaempferol, gallic acid, astragaloside IV, etc. Some key targets (such as AR, AKT1, TP53, ESR1, JUN) and important signal pathways (such as AGE-RAGE, HIF-1 and JAK-STAT signal pathway) were included in the treatment of DN with Yishen Capsule. Molecular docking assay showed that most of the targets have good binding activity with the components of Yishen Capsule. Based on the results of network pharmacology, key target proteins in HIF-1α and JAK2/STAT3 signaling pathways were selected for experimental verification. Results presented that HIF-1α, JAK2, STAT3, TGF-β and MCP-1 were increased under high glucose environment. With the treatment of Yishen Capsule, the expression of HIF-1α further increased, while the expression of JAK2, STAT3, MCP-1 and TGF-β was decreased. CONCLUSION This study revealed the mechanism of Yishen Capsule in the treatment of DN, which possesses the characteristics of multi-component, multi-target, and multi-pathway. Further experiments confirmed that Yishen Capsule interfered with HIF-1α and JAK/STAT signaling pathways to reduce inflammation and fibrosis damage in the kidney tissue of rats with diabetic nephropathy.
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Affiliation(s)
- Yaling Hu
- Shanxi Medical University, Taiyuan, Shanxi, 030001, People’s Republic of China
- Department of Nephrology, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, 030001, People’s Republic of China
| | - Shuang Liu
- Department of Urology, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, 030001, People’s Republic of China
| | - Wenyuan Liu
- Department of Nephrology, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, 030001, People’s Republic of China
| | - Ziyuan Zhang
- Department of Nephrology, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, 030001, People’s Republic of China
| | - Yuxiang Liu
- Shanxi Medical University, Taiyuan, Shanxi, 030001, People’s Republic of China
| | - Sufen Li
- Department of Nephrology, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, 030001, People’s Republic of China
| | - Dalin Sun
- Department of Nephrology, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, 030001, People’s Republic of China
| | - Guang Zhang
- Department of Nephrology, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, 030001, People’s Republic of China
| | - Jingai Fang
- Department of Nephrology, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, 030001, People’s Republic of China
- Correspondence: Jingai Fang, Department of Nephrology, First Hospital of Shanxi Medical University, 85 Jiefangnan Road, Taiyuan, Shanxi, 030001, People’s Republic of China, Email
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Yapar G, Esra Duran H, Lolak N, Akocak S, Türkeş C, Durgun M, Işık M, Beydemir Ş. Biological effects of bis-hydrazone compounds bearing isovanillin moiety on the aldose reductase. Bioorg Chem 2021; 117:105473. [PMID: 34768205 DOI: 10.1016/j.bioorg.2021.105473] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 09/02/2021] [Accepted: 11/03/2021] [Indexed: 01/17/2023]
Abstract
Aldose reductase (ALR2), one of the metabolically important enzymes, catalyzes the formation of sorbitol from glucose in the polyol pathway. ALR2 inhibition is required to prevent diabetic complications. In the present study, the novel bis-hydrazone compounds bearing isovanillin moiety (GY1-12) were synthesized, and various chromatographic methods were applied to purify the ALR2 enzyme. Afterward, the inhibitory effect of the synthesized compounds on the ALR2 was screened in vitro. All the novel bis-hydrazones demonstrated activity in nanomolar levels as AR inhibitors with IC50 and KI values in the range of 12.55-35.04 nM, and 13.38-88.21 nM, respectively. Compounds GY-11, GY-7, and GY-5 against ALR2 were identified as the highly potent inhibitors, respectively, and were superior to the standard drug, epalrestat. Moreover, a comprehensive ligand-receptor interactions prediction was performed using ADME-Tox, Glide XP, and MM-GBSA modules of Schrödinger Small-Molecule Drug Discovery Suite to elucidate the novel bis-hydrazone derivatives, potential binding modes versus the ALR2. As a result, these compounds with ALR2 inhibitory effects may be potential alternative agents that can be used to treat or prevent diabetic complications.
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Affiliation(s)
- Gönül Yapar
- Department of Chemistry, Faculty of Arts and Sciences, İstanbul Technical University, İstanbul 34469, Turkey.
| | - Hatice Esra Duran
- Department of Medical Biochemistry, Faculty of Medicine, Kafkas University, Kars 36100, Turkey
| | - Nebih Lolak
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Adıyaman University, Adıyaman 02040, Turkey
| | - Suleyman Akocak
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Adıyaman University, Adıyaman 02040, Turkey.
| | - Cüneyt Türkeş
- Department of Biochemistry, Faculty of Pharmacy, Erzincan Binali Yıldırım University, Erzincan 24100, Turkey
| | - Mustafa Durgun
- Department of Chemistry, Faculty of Arts and Sciences, Harran University, Şanlıurfa 63290, Turkey
| | - Mesut Işık
- Department of Bioengineering, Faculty of Engineering, Bilecik Şeyh Edebali University, Bilecik 11230, Turkey.
| | - Şükrü Beydemir
- Department of Biochemistry, Faculty of Pharmacy, Anadolu University, Eskişehir 26470, Turkey; The Rectorate of Bilecik Şeyh Edebali University, Bilecik 11230, Turkey
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31
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Sever B, Altıntop MD, Demir Y, Yılmaz N, Akalın Çiftçi G, Beydemir Ş, Özdemir A. Identification of a new class of potent aldose reductase inhibitors: Design, microwave-assisted synthesis, in vitro and in silico evaluation of 2-pyrazolines. Chem Biol Interact 2021; 345:109576. [PMID: 34252406 DOI: 10.1016/j.cbi.2021.109576] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Revised: 06/17/2021] [Accepted: 07/08/2021] [Indexed: 02/05/2023]
Abstract
Aldose reductase (AR) acts as a multi-disease target for the design and development of therapeutic agents for the management of diabetic complications as well as non-diabetic diseases. In the search for potent AR inhibitors, the microwave-assisted synthesis of twenty new compounds with a 1,3-diaryl-5-(4-fluorophenyl)-2-pyrazoline moiety as a common fragment in their structure (1-20) was carried out efficiently. Compounds 1-20 were subjected to in vitro studies, which were conducted to assess their AR inhibitory effects and cytotoxicity towards L929 mouse fibroblast (normal) cells. Among these compounds, 1-(3-bromophenyl)-3-(4-piperidinophenyl)-5-(4-fluorophenyl)-2-pyrazoline (20) was identified as the most promising AR inhibitor with an IC50 value of 0.160 ± 0.005 μM exerting competitive inhibition with a Ki value of 0.019 ± 0.001 μM as compared to epalrestat (IC50 = 0.279 ± 0.001 μM; Ki = 0.801 ± 0.023 μM) and quercetin (IC50 = 4.120 ± 0.123 μM; Ki = 6.082 ± 0.272 μM). Compound 20 displayed cytotoxicity towards L929 cells with an IC50 value of 18.75 ± 1.06 μM highlighting its safety as an AR inhibitor. Molecular docking studies suggested that π-π stacking interactions occurred between the m-bromophenyl moiety of compound 20 and Trp21. Based on in silico pharmacokinetic studies, compound 20 was found to possess favorable oral bioavailability and drug-like properties. It can be concluded that compound 20 is a potential orally bioavailable AR inhibitor for the management of diabetic complications as well as non-diabetic diseases.
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Affiliation(s)
- Belgin Sever
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Anadolu University, 26470, Eskişehir, Turkey
| | - Mehlika Dilek Altıntop
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Anadolu University, 26470, Eskişehir, Turkey.
| | - Yeliz Demir
- Department of Pharmacy Services, Nihat Delibalta Göle Vocational High School, Ardahan University, 75700, Ardahan, Turkey
| | - Nalan Yılmaz
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Anadolu University, 26470, Eskişehir, Turkey
| | - Gülşen Akalın Çiftçi
- Department of Biochemistry, Faculty of Pharmacy, Anadolu University, 26470, Eskişehir, Turkey
| | - Şükrü Beydemir
- Department of Biochemistry, Faculty of Pharmacy, Anadolu University, 26470, Eskişehir, Turkey; The Rectorate of Bilecik Şeyh Edebali University, 11230, Bilecik, Turkey
| | - Ahmet Özdemir
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Anadolu University, 26470, Eskişehir, Turkey
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Sever B, Altıntop MD, Demir Y, Türkeş C, Özbaş K, Çiftçi GA, Beydemir Ş, Özdemir A. A new series of 2,4-thiazolidinediones endowed with potent aldose reductase inhibitory activity. OPEN CHEM 2021. [DOI: 10.1515/chem-2021-0032] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Abstract
In an effort to identify potent aldose reductase (AR) inhibitors, 5-(arylidene)thiazolidine-2,4-diones (1–8), which were prepared by the solvent-free reaction of 2,4-thiazolidinedione with aromatic aldehydes in the presence of urea, were examined for their in vitro AR inhibitory activities and cytotoxicity. 5-(2-Hydroxy-3-methylbenzylidene)thiazolidine-2,4-dione (3) was the most potent AR inhibitor in this series, exerting uncompetitive inhibition with a K
i value of 0.445 ± 0.013 µM. The IC50 value of compound 3 for L929 mouse fibroblast cells was determined as 8.9 ± 0.66 µM, pointing out its safety as an AR inhibitor. Molecular docking studies suggested that compound 3 exhibited good affinity to the binding site of AR (PDB ID: 4JIR). Based upon in silico absorption, distribution, metabolism, and excretion data, the compound is predicted to have favorable pharmacokinetic features. Taking into account the in silico and in vitro data, compound 3 stands out as a potential orally bioavailable AR inhibitor for the management of diabetic complications as well as nondiabetic diseases.
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Affiliation(s)
- Belgin Sever
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Anadolu University , 26470 Eskişehir , Turkey
| | - Mehlika Dilek Altıntop
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Anadolu University , 26470 Eskişehir , Turkey
| | - Yeliz Demir
- Department of Pharmacy Services, Nihat Delibalta Göle Vocational High School, Ardahan University , 75700 Ardahan , Turkey
| | - Cüneyt Türkeş
- Department of Biochemistry, Faculty of Pharmacy, Erzincan Binali Yıldırım University , 24100 Erzincan , Turkey
| | - Kaan Özbaş
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Anadolu University , 26470 Eskişehir , Turkey
| | - Gülşen Akalın Çiftçi
- Department of Biochemistry, Faculty of Pharmacy, Anadolu University , 26470 Eskişehir , Turkey
| | - Şükrü Beydemir
- Department of Biochemistry, Faculty of Pharmacy, Anadolu University , 26470 Eskişehir , Turkey
- The Rectorate of Bilecik Şeyh Edebali University , 11230 Bilecik , Turkey
| | - Ahmet Özdemir
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Anadolu University , 26470 Eskişehir , Turkey
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Li H, Zhou H, Zhang J, Fu X, Ying Z, Liu X. Proteinaceous α-amylase inhibitors: purification, detection methods, types and mechanisms. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2021. [DOI: 10.1080/10942912.2021.1876087] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- He Li
- National Soybean Processing Industry Technology Innovation Center, Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University, Beijing, China
| | - Haochun Zhou
- National Soybean Processing Industry Technology Innovation Center, Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University, Beijing, China
| | - Jian Zhang
- National Soybean Processing Industry Technology Innovation Center, Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University, Beijing, China
| | - Xiaohang Fu
- National Soybean Processing Industry Technology Innovation Center, Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University, Beijing, China
| | - Zhiwei Ying
- National Soybean Processing Industry Technology Innovation Center, Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University, Beijing, China
| | - Xinqi Liu
- National Soybean Processing Industry Technology Innovation Center, Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology and Business University, Beijing, China
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34
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Çalışkan B, Öztürk Kesebir A, Demir Y, Akyol Salman İ. The effect of brimonidine and proparacaine on metabolic enzymes: Glucose-6-phosphate dehydrogenase, 6-phosphogluconate dehydrogenase, and glutathione reductase. Biotechnol Appl Biochem 2021; 69:281-288. [PMID: 33438819 DOI: 10.1002/bab.2107] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Accepted: 01/06/2021] [Indexed: 12/17/2022]
Abstract
Oxidative stress is to upregulate the pentose phosphate pathway (PPP). The PPP consists of two functional branches, glucose-6-phosphate dehydrogenase (G6PD) and 6-phosphogluconaste dehydrogenase (6PGD). Glutathione reductase (GR) has a significant role in catalyzing an oxidized glutathione form into a reduced form. The purpose of this study is to investigate the effects of brimonidine and proparacaine on the activity of 6PGD, G6PD, and GR enzymes purified from human erythrocytes. Brimonidine displayed considerable inhibition profile against G6PD with IC50 value and KI constant of 29.93 ± 3.56 and 48.46 ± 0.66 μM, respectively. On the other hand, proparacaine had no inhibitory effect against G6PD. KI values were found to be 66.06 ± 0.78 and 811.50 ± 11.13 μM for brimonidine and proparacaine, respectively, for 6PGD. KI values were found to be 144.10 ± 2.01 and 1,654.00 ± 26.29 μM for brimonidine and proparacaine, respectively, for GR. Herein, also in silico molecular docking studies were performed between drugs and enzymes.
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Affiliation(s)
- Büşra Çalışkan
- Department of Ophthalmology, Faculty of Medicine, Atatürk University, Erzurum, Turkey
| | - Arzu Öztürk Kesebir
- Department of Chemistry, Faculty of Science, Atatürk University, Erzurum, Turkey
| | - Yeliz Demir
- Department of Pharmacy Services, Nihat Delibalta Göle Vocational High School, Ardahan University, Ardahan, Turkey
| | - İlknur Akyol Salman
- Department of Ophthalmology, Faculty of Medicine, Atatürk University, Erzurum, Turkey
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35
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Sever B, Altıntop MD, Demir Y, Pekdoğan M, Akalın Çiftçi G, Beydemir Ş, Özdemir A. An extensive research on aldose reductase inhibitory effects of new 4H-1,2,4-triazole derivatives. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129446] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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36
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Karagöz FP, Demir Y, Kotan MŞ, Dursun A, Beydemir Ş, Dikbaş N. Purification of the phytase enzyme from Lactobacillus plantarum: The effect on pansy growth and macro-micro element content. Biotechnol Appl Biochem 2020; 68:1067-1075. [PMID: 32919432 DOI: 10.1002/bab.2026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
In the present study, the phytase enzyme was purified from Lactobacillus plantarum with a 3.08% recovery, 9.57-purification fold, and with a specific activity of 278.82 EU/mg protein. Then, the effects of the 5 EU and 10 EU purified phytase was determined on the plant growth, quality, the macro-micro nutrient content of pansy (Viola × wittrockiana), which is of great importance in ornamental plants industry. The research was established under greenhouse conditions with natural light in 2017. The pansy seeds were coated with phytase enzyme solution, sown in a peat environment, and transferred to pots at the seedling period. In general, the 5 EU and 10 EU applications increase plant height, the number of leaves per plant, the number of side branches per plant, and flower height parameters compared to control. Also, micro- and macronutrient values in soil and plant samples were examined. According to the results, the phytase application on pansy cultivation positively affected the properties and yielded high quality of plants.
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Affiliation(s)
| | - Yeliz Demir
- Department of Pharmacy Services, Nihat Delibalta Göle Vocational High School, Ardahan University, Ardahan, Turkey
| | - Merve Şenol Kotan
- Department of Agricultural Biotechnology, Faculty of Agriculture, Ataturk University, Erzurum, Turkey
| | - Atilla Dursun
- Department of Horticulture, Faculty of Agriculture, Atatürk University, Erzurum, Turkey
| | - Şükrü Beydemir
- Department Biochemistry, Faculty Pharmacy, Anadolu University, Eskişehir, Turkey.,The Rectorate of Bilecik Şeyh Edebali University, Bilecik, Turkey
| | - Neslihan Dikbaş
- Department of Agricultural Biotechnology, Faculty of Agriculture, Ataturk University, Erzurum, Turkey
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Demir Y, Taslimi P, Koçyiğit ÜM, Akkuş M, Özaslan MS, Duran HE, Budak Y, Tüzün B, Gürdere MB, Ceylan M, Taysi S, Gülçin İ, Beydemir Ş. Determination of the inhibition profiles of pyrazolyl-thiazole derivatives against aldose reductase and α-glycosidase and molecular docking studies. Arch Pharm (Weinheim) 2020; 353:e2000118. [PMID: 32761859 DOI: 10.1002/ardp.202000118] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 06/08/2020] [Accepted: 07/11/2020] [Indexed: 12/14/2022]
Abstract
Aldose reductase (AR) is the first and rate-limiting enzyme of the polyol pathway, which converts glucose to sorbitol in an NADPH-dependent reaction. α-Glycosidase breaks down starch and disaccharides to glucose. Hence, inhibition of these enzymes can be regarded a considerable approach in the treatment of diabetic complications. AR was purified from sheep liver using simple chromatographic methods. The inhibitory effects of pyrazolyl-thiazoles ((3aR,4S,7R,7aS)-2-(4-{1-[4-(4-bromophenyl)thiazol-2-yl]-5-(aryl)-4,5-dihydro-1H-pyrazol-3-yl}phenyl)-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindole-1,3(2H)-dione derivatives; 3a-i) on AR and α-glycosidase enzymes were investigated. All compounds showed a good inhibitory action against AR and α-glycosidase. Among these compounds, compound 3d exhibited the best inhibition profiles against AR, with a Ki value of 7.09 ± 0.19 µM, whereas compound 3e showed the lowest inhibition effects, with a Ki value of 21.89 ± 1.87 µM. Also, all compounds showed efficient inhibition profiles against α-glycosidase, with Ki values in the range of 0.43 ± 0.06 to 2.30 ± 0.48 µM, whereas the Ki value of acarbose was 12.60 ± 0.78 µM. Lastly, molecular modeling approaches were implemented to predict the binding affinities of compounds against AR and α-glycosidase. In addition, the ADME analysis of the molecules was performed.
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Affiliation(s)
- Yeliz Demir
- Department of Pharmacy Services, Nihat Delibalta Göle Vocational High School, Ardahan University, Ardahan, Turkey
| | - Parham Taslimi
- Department of Biotechnology, Faculty of Science, Bartin University, Bartin, Turkey
| | - Ümit M Koçyiğit
- Department of Basic Pharmaceutical Sciences, Division of Biochemistry, Faculty of Pharmacy, Cumhuriyet University, Sivas, Turkey
| | - Musa Akkuş
- Department of Chemistry, Faculty of Science, Atatürk University, Erzurum, Turkey
| | - Muhammet Serhat Özaslan
- Department of Pharmacy Services, Nihat Delibalta Göle Vocational High School, Ardahan University, Ardahan, Turkey
| | - Hatice Esra Duran
- Department of Biochemistry, Medical School, Kafkas University, Kars, Turkey
| | - Yakup Budak
- Department of Chemistry, Faculty of Arts and Sciences, Gaziosmanpasa University, Tokat, Turkey
| | - Burak Tüzün
- Department of Chemistry, Faculty of Science, Cumhuriyet University, Sivas, Turkey
| | - Meliha B Gürdere
- Department of Chemistry, Faculty of Arts and Sciences, Gaziosmanpasa University, Tokat, Turkey
| | - Mustafa Ceylan
- Department of Chemistry, Faculty of Arts and Sciences, Gaziosmanpasa University, Tokat, Turkey
| | - Seyithan Taysi
- Department of Biochemistry and Clinical Biochemistry, Medical School, Gaziantep University, Gaziantep, Turkey
| | - İlhami Gülçin
- Department of Chemistry, Faculty of Science, Atatürk University, Erzurum, Turkey
| | - Şükrü Beydemir
- Department of Biochemistry, Faculty of Pharmacy, Anadolu University, Eskişehir, Turkey.,The Rectorate of Bilecik Şeyh Edebali University, Bilecik, Turkey
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Mirzaei M, Harismah K, Soleimani M, Mousavi S. Inhibitory effects of curcumin on aldose reductase and cyclooxygenase-2 enzymes. J Biomol Struct Dyn 2020; 39:6424-6430. [DOI: 10.1080/07391102.2020.1800513] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Mahmoud Mirzaei
- Biosensor Research Center, School of Advanced Technologies in Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Kun Harismah
- Department of Chemical Engineering, Faculty of Engineering, Universitas Muhammadiyah Surakarta, Surakarta, Indonesia
| | - Mehdi Soleimani
- Isfahan Pharmacy Students' Research Committee, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Sarah Mousavi
- Department of Clinical Pharmacy and Pharmacy Practice, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
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Sever B, Altıntop MD, Demir Y, Akalın Çiftçi G, Beydemir Ş, Özdemir A. Design, synthesis, in vitro and in silico investigation of aldose reductase inhibitory effects of new thiazole-based compounds. Bioorg Chem 2020; 102:104110. [PMID: 32739480 DOI: 10.1016/j.bioorg.2020.104110] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 07/16/2020] [Accepted: 07/17/2020] [Indexed: 12/20/2022]
Abstract
Aldose reductase (AR) catalyzes the NADPH-dependent reduction of glucose to sorbitol in the polyol pathway, which plays an important role in the development of diabetic complications including cataract, retinopathy, nephropathy, and neuropathy. AR has been considered as an important target to heal these long-term diabetic complications and for this reason the development of new AR inhibitors is an important approach in modern medicinal chemistry. In the current study, new 4-aryl-2-[2-((3,4-dihydro-2H-1,5-benzodioxepine-7-yl)methylene)hydrazinyl]thiazole derivatives (1-12) were synthesized and screened for their inhibitory effects on AR which was purified by diverse chromatographic methods with a yield of 1.40% and a specific activity of 2.00 EU/mg. All compounds were determined as promising AR inhibitors with the Ki values in the range of 0.018 ± 0.005 μM-3.746 ± 1.321 μM compared to the quercetin (Ki = 7.025 ± 1.780 μM). In particular, 4-(4-cyanophenyl)-2-[2-((3,4-dihydro-2H-1,5-benzodioxepin-7-yl)methylene)hydrazinyl]thiazole (3) was detected as the most potential AR inhibitor in this series with the Ki value of 0.018 ± 0.005 µM and the compound showed competitive AR inhibition. The cytotoxic effects of compounds 1-12 were investigated on L929 mouse fibroblast (healthy) cells using MTT assay and all these compounds were defined as non-cytotoxic agents against L929 cells. Molecular docking studies, which were employed to determine the affinity of compounds 1-12 into the active site of AR, highlighted that the thiazole scaffold of all these compounds presented π-π stacking interactions with Trp20 and Phe122. According to both in vitro and in silico assays, these potential AR inhibitors may have great importance in the prevention of diabetic microvascular conditions.
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Affiliation(s)
- Belgin Sever
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Anadolu University, 26470 Eskişehir, Turkey.
| | - Mehlika Dilek Altıntop
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Anadolu University, 26470 Eskişehir, Turkey
| | - Yeliz Demir
- Department of Pharmacy Services, Nihat Delibalta Gole Vocational High School, Ardahan University, 75700 Ardahan, Turkey
| | - Gülşen Akalın Çiftçi
- Department of Biochemistry, Faculty of Pharmacy, Anadolu University, 26470 Eskişehir, Turkey
| | - Şükrü Beydemir
- Department of Biochemistry, Faculty of Pharmacy, Anadolu University, 26470 Eskişehir, Turkey; The Rectorate of Bilecik Şeyh Edebali University, 11230 Bilecik, Turkey
| | - Ahmet Özdemir
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Anadolu University, 26470 Eskişehir, Turkey
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Demir Y, Türkeş C, Beydemir Ş. Molecular Docking Studies and Inhibition Properties of Some Antineoplastic Agents against Paraoxonase-I. Anticancer Agents Med Chem 2020; 20:887-896. [DOI: 10.2174/1871520620666200218110645] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2019] [Revised: 12/15/2019] [Accepted: 01/27/2020] [Indexed: 01/28/2023]
Abstract
Background:
Currently, most of the drugs used in clinical applications show their pharmacological
influences by inhibiting or activating enzymes. Therefore, enzyme inhibitors have an essential place in the drug
design for many diseases.
Objective:
The current study aimed to contribute to this growing drug design field (i.e., medicine discovery and
development) by analyzing enzyme-drug interactions.
Methods:
For this reason, Paraoxonase-I (PON1) enzyme was purified from fresh human serum by using rapid
chromatographic techniques. Additionally, the inhibition effects of some antineoplastic agents were researched
on the PON1.
Results:
The enzyme was obtained with a specific activity of 2603.57 EU/mg protein. IC50 values for pemetrexed
disodium, irinotecan hydrochloride, dacarbazine, and azacitidine were determined to be 9.63μM,
30.13μM, 53.31μM, and 21.00mM, respectively. These agents found to strongly inhibit PON1, with Ki constants
ranging from 8.29±1.47μM to 23.34±2.71mM. Dacarbazine and azacitidine showed non-competitive inhibition,
while other drugs showed competitive inhibition. Furthermore, molecular docking was performed using maestro
for these agents. Among these, irinotecan hydrochloride and pemetrexed disodium possess the binding energy of
-5.46 and -8.43 kcal/mol, respectively.
Conclusion:
The interaction studies indicated that these agents with the PON1 possess binding affinity.
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Affiliation(s)
- Yeliz Demir
- Department of Pharmacy Services, Nihat Delibalta Gole Vocational High School, Ardahan University, 75700, Ardahan, Turkey
| | - Cüneyt Türkeş
- Department of Biochemistry, Faculty of Pharmacy, Erzincan Binali Yildirim University, 24100, Erzincan, Turkey
| | - Şükrü Beydemir
- Department of Biochemistry, Faculty of Pharmacy, Anadolu University, 26470, Eskisehir, Turkey
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Rauf A, Bawazeer S, Naseer M, Alhumaydhi FA, Aljohani ASM, Habib A, Khan R, Jehan U, Qureshi MN, Khan M, Farooq U, Kassenov A, Shariati MA. In vitro α-glycosidase and urease enzyme inhibition profile of some selected medicinal plants of Pakistan. Nat Prod Res 2020; 35:5434-5439. [PMID: 32538679 DOI: 10.1080/14786419.2020.1779264] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
The current study aims at exploring enzyme inhibition of four species of medicinal herbs, namely Senna bicapsularis, Thevetia peruviana, Nerium oleander and Vinca major. Plant selection was done on the basis of their therapeutic uses by local practitioners. The crude methanolic extracts of these plants were tested for their α-glycosidase and urease enzyme inhibition potential. The observed urease inhibitory potential for the crude extract of S. bicapsularis, T. peruviana and N. oleander were 8.3 ± 0.33 μg, 6.98 ± 0.98 μg and 9.56 ± 1.43 μg, respectively while the V. major did not show any inhibition. In addition, the IC50 value for Thiourea was 22.3 ± 1.14 μg. The crude extracts of S. bicapsularis, T. peruviana, N. oleander, V. major were shown to inhibit α-glycosidase activity with an IC50 value of 630.3 ± 0.03 μg, 700.7 ± 2.43 μg, 430.4 ± 3.97 μg, and the standard (acarbose) 880 ± 1.03 μM, respectively. Based on the TLC profile, the extract of S. bicapsularis was subjected to column chromatography and the major component named rhein (1) was identified. Compound 1 exhibited excellent urease and α-glycosidase inhibitory activity with an IC50 value of 7.4 ± 0.32 and 622.3 ± 1.03 μM, respectively.
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Affiliation(s)
- Abdur Rauf
- Department of Chemistry, University of Swabi, Swabi, Pakistan
| | - Saud Bawazeer
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Muhammad Naseer
- Department of Chemistry, University of Swabi, Swabi, Pakistan
| | - Fahad A Alhumaydhi
- Department of Medical Laboratories, College of Applied Medical Sciences, Qassim University, Buraydah, Saudi Arabia
| | - Abdullah S M Aljohani
- Department of Veterinary Medicine, College of Agriculture and Veterinary Medicine, Qassim University, Buraydah, Saudi Arabia
| | - Aamir Habib
- Department of Chemistry, University of Swabi, Swabi, Pakistan
| | - Raheem Khan
- Department of Chemistry, University of Swabi, Swabi, Pakistan
| | - Urooj Jehan
- Department of Chemistry, University of Swabi, Swabi, Pakistan
| | | | - Majid Khan
- H.E.J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi, Pakistan
| | - Umar Farooq
- Department of Chemistry, COMSATS University Islamabad, Abbottabad, Pakistan
| | - Amirzhan Kassenov
- Kazakhstan Kazakh Research Institute of Processing and Food Industry LLP, Shakarim State University of Semey, Semey, Kazakhstan
| | - Mohammad Ali Shariati
- Laboratory of Biocontrol and Antimicrobial Resistance, Orel State University Named After I.S. Turgenev, Orel, Russia
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Taslimi P, Erden Y, Mamedov S, Zeynalova L, Ladokhina N, Tas R, Tuzun B, Sujayev A, Sadeghian N, Alwasel SH, Gulcin I. The biological activities, molecular docking studies, and anticancer effects of 1-arylsuphonylpyrazole derivatives. J Biomol Struct Dyn 2020; 39:3336-3346. [PMID: 32364008 DOI: 10.1080/07391102.2020.1763838] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
This work is devoted to definition of the direction of reaction between 1-benzenesulfonylimino pyridinium chloride and α- or β-halo-containing sulfamides, chloroacetic acid, 1-chloro-2,3-dihydroxypropane, etc. The optimal conditions for the synchronous reaction of heterocyclization are determined. Benzenesulfonyliminopyridinium chloride was obtained to form pyrazolopyridines with 1,2-polarophiles, and pyridazine pyridines with 1,3-polarophiles. These novel derivatives were found as effective inhibitors of the α-glycosidase with Ki values in the range of 13.66 ± 2.63-60.63 ± 12.71 nM. The molecules (II-X) against enzyme were compared theoretically with the help of molecular docking to compare biological activities. The results were compared with the numerical values of the parameters obtained from molecular docking calculations and found to be in great agreement with the experimental results. However, ADME analysis of molecules was performed. Also, the compounds exhibited significant anticancer effect depending on the doses administered.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Parham Taslimi
- Faculty of Science, Department of Biotechnology, Bartin University, Bartin, Turkey
| | - Yavuz Erden
- Faculty of Science, Department of Molecular Biology and Genetics, Bartin University, Bartin, Turkey
| | - Sabir Mamedov
- Laboratory of Faine Organic Synthesis, Institute of Chemistry of Additives, Azerbaijan National Academy of Sciences, Baku, Azerbaijan
| | - Lala Zeynalova
- Laboratory of Faine Organic Synthesis, Institute of Chemistry of Additives, Azerbaijan National Academy of Sciences, Baku, Azerbaijan
| | - Nina Ladokhina
- Laboratory of Faine Organic Synthesis, Institute of Chemistry of Additives, Azerbaijan National Academy of Sciences, Baku, Azerbaijan
| | - Recep Tas
- Faculty of Science, Department of Biotechnology, Bartin University, Bartin, Turkey
| | - Burak Tuzun
- Faculty of Sciences, Department of Chemistry, Cumhuriyet University, Sivas, Turkey
| | - Afsun Sujayev
- Laboratory of Faine Organic Synthesis, Institute of Chemistry of Additives, Azerbaijan National Academy of Sciences, Baku, Azerbaijan
| | - Nastaran Sadeghian
- Faculty of Sciences, Department of Chemistry, Ataturk University, Erzurum, Turkey
| | - Saleh H Alwasel
- Zoology Department, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Ilhami Gulcin
- Faculty of Sciences, Department of Chemistry, Ataturk University, Erzurum, Turkey
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Türkeş C, Demir Y, Beydemir Ş. Calcium channel blockers: molecular docking and inhibition studies on carbonic anhydrase I and II isoenzymes. J Biomol Struct Dyn 2020; 39:1672-1680. [DOI: 10.1080/07391102.2020.1736631] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Cüneyt Türkeş
- Faculty of Pharmacy, Department of Biochemistry, Erzincan Binali Yıldırım University, Erzincan, Turkey
| | - Yeliz Demir
- Department of Pharmacy Services, Nihat Delibalta Göle Vocational High School, Ardahan University, Ardahan, Turkey
| | - Şükrü Beydemir
- Faculty of Pharmacy, Department of Biochemistry, Anadolu University, Eskişehir, Turkey
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Demir Y, Balcı N, Gürbüz M. Differential effects of selective serotonin reuptake inhibitors on paraoxonase-1 enzyme activity: An in vitro study. Comp Biochem Physiol C Toxicol Pharmacol 2019; 226:108608. [PMID: 31422163 DOI: 10.1016/j.cbpc.2019.108608] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2019] [Revised: 08/09/2019] [Accepted: 08/14/2019] [Indexed: 10/26/2022]
Abstract
Paraoxonase-I (PON1) is a calcium-dependent hydrolytic enzyme, plays an important role in most antioxidant properties related to high-density lipoprotein (HDL). Antidepressant drugs are commonly employed in treatment of mood disorders and anxiety treatment. In this study, human serum PON1 was purified using simple reproducible procedures and the effects of some antidepressant drugs on its activity were determined. It was found that mirtazapine, aripiprazole, escitalopram, and risperidone exhibited potential inhibitory properties on the purified PON1 activity with IC50 values in the range of 115.50-231.00 μM and Ki values in the range of 41.66 ± 4.27 μM-276.36 ± 35.28 μM. Both risperidone and escitalopram inhibited PON1 activity competitively, while both aripiprazole and mirtazapine inhibited PON1 activity non-competitively. Chlorpromazine did not affect PON1 activity. Usage of drugs with significant biological activity may be hazardous in some cases.
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Affiliation(s)
- Yeliz Demir
- Department of Chemistry, Faculty of Science, Atatürk University, 25240 Erzurum, Turkey; Department of Pharmacy Services, Nihat Delibalta Göle Vocational High School, Ardahan University, 75700, Ardahan, Turkey.
| | - Neslihan Balcı
- Department of Chemistry, Faculty of Science, Atatürk University, 25240 Erzurum, Turkey
| | - Mahmut Gürbüz
- Gaziantep Islahiye State Hospital, 27800 Gaziantep, Turkey
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