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Michalska B, Dzięgielewski M, Godyń J, Werner T, Bajda M, Karcz T, Szczepańska K, Stark H, Więckowska A, Walczyński K, Staszewski M. 4-Oxypiperidine Ethers as Multiple Targeting Ligands at Histamine H 3 Receptors and Cholinesterases. ACS Chem Neurosci 2024; 15:1206-1218. [PMID: 38440987 PMCID: PMC10958501 DOI: 10.1021/acschemneuro.3c00800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2023] [Revised: 02/22/2024] [Accepted: 02/23/2024] [Indexed: 03/06/2024] Open
Abstract
This study examines the properties of a novel series of 4-oxypiperidines designed and synthesized as histamine H3R antagonists/inverse agonists based on the structural modification of two lead compounds, viz., ADS003 and ADS009. The products are intended to maintain a high affinity for H3R while simultaneously inhibiting AChE or/and BuChE enzymes. Selected compounds were subjected to hH3R radioligand displacement and gpH3R functional assays. Some of the compounds showed nanomolar affinity. The most promising compound in the naphthalene series was ADS031, which contained a benzyl moiety at position 1 of the piperidine ring and displayed 12.5 nM affinity at the hH3R and the highest inhibitory activity against AChE (IC50 = 1.537 μM). Eight compounds showed over 60% eqBuChE inhibition and hence were qualified for the determination of the IC50 value at eqBuChE; their values ranged from 0.559 to 2.655 μM. Therapy based on a multitarget-directed ligand combining H3R antagonism with additional AChE/BuChE inhibitory properties might improve cognitive functions in multifactorial Alzheimer's disease.
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Affiliation(s)
- Beata Michalska
- Department of Synthesis
and Technology of Drugs, Medical University
of Lodz, Muszynskiego 1, 90-151 Lodz, Poland
| | - Marek Dzięgielewski
- Department of Synthesis
and Technology of Drugs, Medical University
of Lodz, Muszynskiego 1, 90-151 Lodz, Poland
| | - Justyna Godyń
- Department
of Physicochemical Drug Analysis, Jagiellonian
University Medical College, Medyczna 9, 30-688 Krakow, Poland
| | - Tobias Werner
- Institute
of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Düsseldorf, Universitaetsstr. 1, 40225 Duesseldorf, Germany
| | - Marek Bajda
- Department
of Physicochemical Drug Analysis, Jagiellonian
University Medical College, Medyczna 9, 30-688 Krakow, Poland
| | - Tadeusz Karcz
- Department of Technology and Biotechnology
of Drugs, Faculty of Pharmacy, Jagiellonian
University Medical College, Medyczna 9, 30-688 Krakow, Poland
| | - Katarzyna Szczepańska
- Department of Technology and Biotechnology
of Drugs, Faculty of Pharmacy, Jagiellonian
University Medical College, Medyczna 9, 30-688 Krakow, Poland
- Department
of Medicinal Chemistry, Maj Institute of
Pharmacology, Polish Academy of Sciences, Smetna 12, 31-343 Krakow, Poland
| | - Holger Stark
- Institute
of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Düsseldorf, Universitaetsstr. 1, 40225 Duesseldorf, Germany
| | - Anna Więckowska
- Department
of Physicochemical Drug Analysis, Jagiellonian
University Medical College, Medyczna 9, 30-688 Krakow, Poland
| | - Krzysztof Walczyński
- Department of Synthesis
and Technology of Drugs, Medical University
of Lodz, Muszynskiego 1, 90-151 Lodz, Poland
| | - Marek Staszewski
- Department of Synthesis
and Technology of Drugs, Medical University
of Lodz, Muszynskiego 1, 90-151 Lodz, Poland
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2
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Kukułowicz J, Pietrzak-Lichwa K, Klimończyk K, Idlin N, Bajda M. The SLC6A15-SLC6A20 Neutral Amino Acid Transporter Subfamily: Functions, Diseases, and Their Therapeutic Relevance. Pharmacol Rev 2023; 76:142-193. [PMID: 37940347 DOI: 10.1124/pharmrev.123.000886] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 09/07/2023] [Accepted: 11/02/2023] [Indexed: 11/10/2023] Open
Abstract
The neutral amino acid transporter subfamily that consists of six members, consecutively SLC6A15-SLC620, also called orphan transporters, represents membrane, sodium-dependent symporter proteins that belong to the family of solute carrier 6 (SLC6). Primarily, they mediate the transport of neutral amino acids from the extracellular milieu toward cell or storage vesicles utilizing an electric membrane potential as the driving force. Orphan transporters are widely distributed throughout the body, covering many systems; for instance, the central nervous, renal, or intestinal system, supplying cells into molecules used in biochemical, signaling, and building pathways afterward. They are responsible for intestinal absorption and renal reabsorption of amino acids. In the central nervous system, orphan transporters constitute a significant medium for the provision of neurotransmitter precursors. Diseases related with aforementioned transporters highlight their significance; SLC6A19 mutations are associated with metabolic Hartnup disorder, whereas altered expression of SLC6A15 has been associated with a depression/stress-related disorders. Mutations of SLC6A18-SLCA20 cause iminoglycinuria and/or hyperglycinuria. SLC6A18-SLC6A20 to reach the cellular membrane require an ancillary unit ACE2 that is a molecular target for the spike protein of the SARS-CoV-2 virus. SLC6A19 has been proposed as a molecular target for the treatment of metabolic disorders resembling gastric surgery bypass. Inhibition of SLC6A15 appears to have a promising outcome in the treatment of psychiatric disorders. SLC6A19 and SLC6A20 have been suggested as potential targets in the treatment of COVID-19. In this review, we gathered recent advances on orphan transporters, their structure, functions, related disorders, and diseases, and in particular their relevance as therapeutic targets. SIGNIFICANCE STATEMENT: The following review systematizes current knowledge about the SLC6A15-SLCA20 neutral amino acid transporter subfamily and their therapeutic relevance in the treatment of different diseases.
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Affiliation(s)
- Jędrzej Kukułowicz
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Krakow, Poland
| | - Krzysztof Pietrzak-Lichwa
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Krakow, Poland
| | - Klaudia Klimończyk
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Krakow, Poland
| | - Nathalie Idlin
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Krakow, Poland
| | - Marek Bajda
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Krakow, Poland
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Zaręba P, Łątka K, Mazur G, Gryzło B, Pasieka A, Godyń J, Panek D, Skrzypczak-Wiercioch A, Höfner GC, Latacz G, Maj M, Espargaró A, Sabaté R, Jóźwiak K, Wanner KT, Sałat K, Malawska B, Kulig K, Bajda M. Discovery of novel multifunctional ligands targeting GABA transporters, butyrylcholinesterase, β-secretase, and amyloid β aggregation as potential treatment of Alzheimer's disease. Eur J Med Chem 2023; 261:115832. [PMID: 37837674 DOI: 10.1016/j.ejmech.2023.115832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 09/12/2023] [Accepted: 09/23/2023] [Indexed: 10/16/2023]
Abstract
Alzheimer's disease (AD) is a global health problem in the medical sector that will increase over time. The limited treatment of AD leads to the search for a new clinical candidate. Considering the multifactorial nature of AD, a strategy targeting number of regulatory proteins involved in the development of the disease is an effective approach. Here, we present a discovery of new multi-target-directed ligands (MTDLs), purposely designed as GABA transporter (GAT) inhibitors, that successfully provide the inhibitory activity against butyrylcholinesterase (BuChE), β-secretase (BACE1), amyloid β aggregation and calcium channel blockade activity. The selected GAT inhibitors, 19c and 22a - N-benzylamide derivatives of 4-aminobutyric acid, displayed the most prominent multifunctional profile. Compound 19c (mGAT1 IC50 = 10 μM, mGAT4 IC50 = 12 μM and BuChE IC50 = 559 nM) possessed the highest hBACE1 and Aβ40 aggregation inhibitory activity (IC50 = 1.57 μM and 99 % at 10 μM, respectively). Additionally, it showed a decrease in both the elongation and nucleation constants of the amyloid aggregation process. In contrast compound 22a represented the highest activity and a mixed-type of eqBuChE inhibition (IC50 = 173 nM) with hBACE1 (IC50 = 9.42 μM), Aβ aggregation (79 % at 10 μM) and mGATs (mGAT1 IC50 = 30 μM, mGAT4 IC50 = 25 μM) inhibitory activity. Performed molecular docking studies described the mode of interactions with GATs and enzymatic targets. In ADMET in vitro studies both compounds showed acceptable metabolic stability and low neurotoxicity. Successfully, compounds 19c and 22a at the dose of 30 mg/kg possessed statistically significant antiamnesic properties in a mouse model of amnesia caused by scopolamine and assessed in the novel object recognition (NOR) task or the passive avoidance (PA) task.
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Affiliation(s)
- Paula Zaręba
- Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9 St., 30-688, Kraków, Poland
| | - Kamil Łątka
- Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9 St., 30-688, Kraków, Poland
| | - Gabriela Mazur
- Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9 St., 30-688, Kraków, Poland
| | - Beata Gryzło
- Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9 St., 30-688, Kraków, Poland
| | - Anna Pasieka
- Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9 St., 30-688, Kraków, Poland
| | - Justyna Godyń
- Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9 St., 30-688, Kraków, Poland
| | - Dawid Panek
- Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9 St., 30-688, Kraków, Poland
| | - Anna Skrzypczak-Wiercioch
- Department of Animal Anatomy and Preclinical Sciences, University Centre of Veterinary Medicine JU-UA, University of Agriculture in Kraków, Mickiewicz 24/28 St., 30-059, Kraków, Poland
| | - Georg C Höfner
- Department of Pharmacy, Center for Drug Research, Ludwig-Maximilians-Universität München Butenandtstr., 5-13, 81377, Munich, Germany
| | - Gniewomir Latacz
- Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9 St., 30-688, Kraków, Poland
| | - Maciej Maj
- Department of Biopharmacy, Medical University of Lublin, W. Chodzki 4a St., 20-093, Lublin, Poland
| | - Alba Espargaró
- Department of Pharmacy and Pharmaceutical Technology and Physical-Chemistry, School of Pharmacy and Food Sciences, University of Barcelona, Av Joan XXIII 27-31, 08028, Barcelona, Spain; Institute of Nanoscience and Nanotechnology (IN2UB), Av Joan XXIII, S/N, 08028, Barcelona, Spain
| | - Raimon Sabaté
- Department of Pharmacy and Pharmaceutical Technology and Physical-Chemistry, School of Pharmacy and Food Sciences, University of Barcelona, Av Joan XXIII 27-31, 08028, Barcelona, Spain; Institute of Nanoscience and Nanotechnology (IN2UB), Av Joan XXIII, S/N, 08028, Barcelona, Spain
| | - Krzysztof Jóźwiak
- Department of Biopharmacy, Medical University of Lublin, W. Chodzki 4a St., 20-093, Lublin, Poland
| | - Klaus T Wanner
- Department of Pharmacy, Center for Drug Research, Ludwig-Maximilians-Universität München Butenandtstr., 5-13, 81377, Munich, Germany
| | - Kinga Sałat
- Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9 St., 30-688, Kraków, Poland
| | - Barbara Malawska
- Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9 St., 30-688, Kraków, Poland
| | - Katarzyna Kulig
- Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9 St., 30-688, Kraków, Poland
| | - Marek Bajda
- Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9 St., 30-688, Kraków, Poland.
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Czarnecka K, Girek M, Kręcisz P, Skibiński R, Łątka K, Jończyk J, Bajda M, Szymczyk P, Galita G, Kabziński J, Majsterek I, Espargaró A, Sabate R, Szymański P. New cyclopentaquinoline and 3,5-dichlorobenzoic acid hybrids with neuroprotection against oxidative stress for the treatment of Alzheimer's disease. J Enzyme Inhib Med Chem 2023; 38:2158822. [PMID: 36629422 PMCID: PMC9848259 DOI: 10.1080/14756366.2022.2158822] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
Alzheimer's disease (AD) is a progressive neurodegenerative brain disease. Thus, drugs including donepezil, rivastigmine, and galantamine are not entirely effective in the treatment of this multifactorial disease. The present study evaluates eight derivatives (3a-3h) as candidates with stronger anti-AD potential but with less side effects. Reactive oxygen species (ROS) assays were used to assess oxidative stress which involve in the neurodegeneration. The neuroprotective properties of 3e against oxidative stress were done in three experiments using MTT test. The anti-AD potential was determined based on their anticholinesterase inhibition ability, determined using Ellman's method, Aβ aggregation potential according to thioflavin (Th) fluorescence assay, and their antioxidative and anti-inflammatory activities. Compound 3e exhibited moderate cholinesterase inhibition activity (AChE, IC50 = 0.131 µM; BuChE, IC50 = 0.116 µM; SI = 1.13), significant inhibition of Aβ(1-42) aggregation (55.7%, at 5 µM) and acceptable neuroprotective activity. Extensive analysis of in vitro and in vivo assays indicates that new cyclopentaquinoline derivatives offer promise as candidates for new anti-AD drugs.
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Affiliation(s)
- Kamila Czarnecka
- Department of Pharmaceutical Chemistry, Drug Analyses and Radiopharmacy, Faculty of Pharmacy, Medical University of Lodz, Lodz, Poland,CONTACT Kamila Czarnecka
| | - Małgorzata Girek
- Department of Pharmaceutical Chemistry, Drug Analyses and Radiopharmacy, Faculty of Pharmacy, Medical University of Lodz, Lodz, Poland
| | - Paweł Kręcisz
- Department of Pharmaceutical Chemistry, Drug Analyses and Radiopharmacy, Faculty of Pharmacy, Medical University of Lodz, Lodz, Poland
| | - Robert Skibiński
- Department of Medicinal Chemistry, Faculty of Pharmacy, Medical University of Lublin, Lublin, Poland
| | - Kamil Łątka
- Department of Physicochemical Drug Analysis, Chair of Pharmaceutical Chemistry, Faculty of Pharmacy, Jagiellonian University Medical College, Krakow, Poland
| | - Jakub Jończyk
- Department of Physicochemical Drug Analysis, Chair of Pharmaceutical Chemistry, Faculty of Pharmacy, Jagiellonian University Medical College, Krakow, Poland
| | - Marek Bajda
- Department of Physicochemical Drug Analysis, Chair of Pharmaceutical Chemistry, Faculty of Pharmacy, Jagiellonian University Medical College, Krakow, Poland
| | - Piotr Szymczyk
- Department of Biology and Pharmaceutical Botany,Faculty of Pharmacy, Medical University of Lodz, Lodz, Poland
| | - Grzegorz Galita
- Department of Clinical Chemistry and Biochemistry, Medical University of Lodz, Lodz, Poland
| | - Jacek Kabziński
- Department of Clinical Chemistry and Biochemistry, Medical University of Lodz, Lodz, Poland
| | - Ireneusz Majsterek
- Department of Clinical Chemistry and Biochemistry, Medical University of Lodz, Lodz, Poland
| | - Alba Espargaró
- Department of Pharmacy and Pharmaceutical Technology and Physical Chemistry, Faculty of Pharmacy and Food Sciences, University of Barcelona, Barcelona, Spain,Institute of Nanoscience and Nanotechnology (IN2UB), Barcelona, Spain
| | - Raimon Sabate
- Department of Pharmacy and Pharmaceutical Technology and Physical Chemistry, Faculty of Pharmacy and Food Sciences, University of Barcelona, Barcelona, Spain,Institute of Nanoscience and Nanotechnology (IN2UB), Barcelona, Spain
| | - Paweł Szymański
- Department of Pharmaceutical Chemistry, Drug Analyses and Radiopharmacy, Faculty of Pharmacy, Medical University of Lodz, Lodz, Poland,Department of Radiobiology and Radiation Protection, Military Institute of Hygiene and Epidemiology, Warsaw, Poland,Paweł Szymański Department of Pharmaceutical Chemistry, Drug Analyses and Radiopharmacy, Faculty of Pharmacy, Medical University of Lodz, Muszyńskiego 1, Lodz90-151, Poland
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5
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Staszewski M, Iwan M, Werner T, Bajda M, Godyń J, Latacz G, Korga-Plewko A, Kubik J, Szałaj N, Stark H, Malawska B, Więckowska A, Walczyński K. Guanidines: Synthesis of Novel Histamine H 3R Antagonists with Additional Breast Anticancer Activity and Cholinesterases Inhibitory Effect. Pharmaceuticals (Basel) 2023; 16:ph16050675. [PMID: 37242458 DOI: 10.3390/ph16050675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 04/27/2023] [Accepted: 04/28/2023] [Indexed: 05/28/2023] Open
Abstract
This study examines the properties of novel guanidines, designed and synthesized as histamine H3R antagonists/inverse agonists with additional pharmacological targets. We evaluated their potential against two targets viz., inhibition of MDA-MB-231, and MCF-7 breast cancer cells viability and inhibition of AChE/BuChE. ADS10310 showed micromolar cytotoxicity against breast cancer cells, combined with nanomolar affinity at hH3R, and may represent a promising target for the development of an alternative method of cancer therapy. Some of the newly synthesized compounds showed moderate inhibition of BuChE in the single-digit micromolar concentration ranges. H3R antagonist with additional AChE/BuChE inhibitory effect might improve cognitive functions in Alzheimer's disease. For ADS10310, several in vitro ADME-Tox parameters were evaluated and indicated that it is a metabolically stable compound with weak hepatotoxic activity and can be accepted for further studies.
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Affiliation(s)
- Marek Staszewski
- Department of Synthesis and Technology of Drugs, Medical University of Lodz, Muszyńskiego 1, 90-151 Łódź, Poland
| | - Magdalena Iwan
- Department of Toxicology, Medical University of Lublin, Chodźki 8, 20-093 Lublin, Poland
| | - Tobias Werner
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Düsseldorf, Universitaetsstr. 1, 40225 Duesseldorf, Germany
| | - Marek Bajda
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Justyna Godyń
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Gniewomir Latacz
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Agnieszka Korga-Plewko
- Independent Medical Biology Unit, Medical University of Lublin, Jaczewskiego 8b, 20-090 Lublin, Poland
| | - Joanna Kubik
- Independent Medical Biology Unit, Medical University of Lublin, Jaczewskiego 8b, 20-090 Lublin, Poland
| | - Natalia Szałaj
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Holger Stark
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Düsseldorf, Universitaetsstr. 1, 40225 Duesseldorf, Germany
| | - Barbara Malawska
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Anna Więckowska
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Krzysztof Walczyński
- Department of Synthesis and Technology of Drugs, Medical University of Lodz, Muszyńskiego 1, 90-151 Łódź, Poland
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6
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Stary D, Bajda M. Taurine and Creatine Transporters as Potential Drug Targets in Cancer Therapy. Int J Mol Sci 2023; 24:ijms24043788. [PMID: 36835201 PMCID: PMC9964810 DOI: 10.3390/ijms24043788] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 02/07/2023] [Accepted: 02/10/2023] [Indexed: 02/16/2023] Open
Abstract
Cancer cells are characterized by uncontrolled growth, proliferation, and impaired apoptosis. Tumour progression could be related to poor prognosis and due to this fact, researchers have been working on novel therapeutic strategies and antineoplastic agents. It is known that altered expression and function of solute carrier proteins from the SLC6 family could be associated with severe diseases, including cancers. These proteins were noticed to play important physiological roles through transferring nutrient amino acids, osmolytes, neurotransmitters, and ions, and many of them are necessary for survival of the cells. Herein, we present the potential role of taurine (SLC6A6) and creatine (SLC6A8) transporters in cancer development as well as therapeutic potential of their inhibitors. Experimental data indicate that overexpression of analyzed proteins could be connected with colon or breast cancers, which are the most common types of cancers. The pool of known inhibitors of these transporters is limited; however, one ligand of SLC6A8 protein is currently tested in the first phase of clinical trials. Therefore, we also highlight structural aspects useful for ligand development. In this review, we discuss SLC6A6 and SLC6A8 transporters as potential biological targets for anticancer agents.
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Affiliation(s)
- Dorota Stary
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9 St., 30-688 Cracow, Poland
- Doctoral School of Medical and Health Sciences, Jagiellonian University Medical College, św. Łazarza 16 St., 31-530 Cracow, Poland
| | - Marek Bajda
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9 St., 30-688 Cracow, Poland
- Correspondence:
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7
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Stary D, Nepovimova E, Kuca K, Bajda M. Searching for new mTOR kinase inhibitors: Analysis of binding sites and validation of docking protocols. Chem Biol Drug Des 2023; 101:103-119. [PMID: 35945665 DOI: 10.1111/cbdd.14126] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Revised: 07/18/2022] [Accepted: 07/30/2022] [Indexed: 12/15/2022]
Abstract
The mammalian target of rapamycin (mTOR) is an important biological target for development of novel anticancer drugs and potential antiageing agents. Therefore, many scientific groups search for mTOR kinase inhibitors. Herein, we present structure-based approach which could be helpful in the studies on new bioactive compounds. Method validation was preceded by structural analysis of ATP catalytic cleft and FRB domain. In silico studies allowed us to point crucial amino acid residues for ligand binding and develop optimal docking protocols. The presented methodology could be applied for design and development of potential mTOR kinase inhibitors.
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Affiliation(s)
- Dorota Stary
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Cracow, Poland.,Department of Chemistry, Faculty of Science, University of Hradec Kralove, Hradec Kralove, Czech Republic.,Doctoral School of Medical and Health Sciences, Jagiellonian University Medical College, Cracow, Poland
| | - Eugenie Nepovimova
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, Hradec Kralove, Czech Republic
| | - Kamil Kuca
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, Hradec Kralove, Czech Republic
| | - Marek Bajda
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Cracow, Poland.,Department of Chemistry, Faculty of Science, University of Hradec Kralove, Hradec Kralove, Czech Republic
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8
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Godyń J, Zaręba P, Stary D, Kaleta M, Kuder KJ, Latacz G, Mogilski S, Reiner-Link D, Frank A, Doroz-Płonka A, Olejarz-Maciej A, Sudoł-Tałaj S, Nolte T, Handzlik J, Stark H, Więckowska A, Malawska B, Kieć-Kononowicz K, Łażewska D, Bajda M. Benzophenone Derivatives with Histamine H 3 Receptor Affinity and Cholinesterase Inhibitory Potency as Multitarget-Directed Ligands for Possible Therapy of Alzheimer's Disease. Molecules 2022; 28:molecules28010238. [PMID: 36615435 PMCID: PMC9822066 DOI: 10.3390/molecules28010238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 12/21/2022] [Accepted: 12/23/2022] [Indexed: 12/29/2022]
Abstract
The multitarget-directed ligands demonstrating affinity to histamine H3 receptor and additional cholinesterase inhibitory potency represent a promising strategy for research into the effective treatment of Alzheimer's disease. In this study, a novel series of benzophenone derivatives was designed and synthesized. Among these derivatives, we identified compound 6 with a high affinity for H3R (Ki = 8 nM) and significant inhibitory activity toward BuChE (IC50 = 172 nM and 1.16 µM for eqBuChE and hBuChE, respectively). Further in vitro studies revealed that compound 6 (4-fluorophenyl) (4-((5-(piperidin-1-yl)pentyl)oxy)phenyl)methanone) displays moderate metabolic stability in mouse liver microsomes, good permeability with a permeability coefficient value (Pe) of 6.3 × 10-6 cm/s, and its safety was confirmed in terms of hepatotoxicity in the HepG2 cell line. Therefore, we investigated the in vivo activity of compound 6 in the Passive Avoidance Test and the Formalin Test. While compound 6 did not show a statistically significant influence on memory and learning, it showed analgesic properties in both acute (ED50 = 20.9 mg/kg) and inflammatory (ED50 = 17.5 mg/kg) pain.
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Affiliation(s)
- Justyna Godyń
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Medyczna 9 St., 30-688 Krakow, Poland
| | - Paula Zaręba
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Medyczna 9 St., 30-688 Krakow, Poland
| | - Dorota Stary
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Medyczna 9 St., 30-688 Krakow, Poland
- Doctoral School of Medical and Health Sciences, Jagiellonian University Medical College, św. Łazarza 16 St., 31-530 Krakow, Poland
| | - Maria Kaleta
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9 St., 30-688 Krakow, Poland
| | - Kamil J. Kuder
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9 St., 30-688 Krakow, Poland
| | - Gniewomir Latacz
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9 St., 30-688 Krakow, Poland
| | - Szczepan Mogilski
- Department of Pharmacodynamics, Jagiellonian University Medical College, Medyczna 9 St., 30-688 Krakow, Poland
| | - David Reiner-Link
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Duesseldorf, Universitaetsstr. 1, 40225 Duesseldorf, Germany
| | - Annika Frank
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Duesseldorf, Universitaetsstr. 1, 40225 Duesseldorf, Germany
| | - Agata Doroz-Płonka
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9 St., 30-688 Krakow, Poland
| | - Agnieszka Olejarz-Maciej
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9 St., 30-688 Krakow, Poland
| | - Sylwia Sudoł-Tałaj
- Doctoral School of Medical and Health Sciences, Jagiellonian University Medical College, św. Łazarza 16 St., 31-530 Krakow, Poland
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9 St., 30-688 Krakow, Poland
| | - Tobias Nolte
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9 St., 30-688 Krakow, Poland
| | - Jadwiga Handzlik
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9 St., 30-688 Krakow, Poland
| | - Holger Stark
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Duesseldorf, Universitaetsstr. 1, 40225 Duesseldorf, Germany
| | - Anna Więckowska
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Medyczna 9 St., 30-688 Krakow, Poland
| | - Barbara Malawska
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Medyczna 9 St., 30-688 Krakow, Poland
| | - Katarzyna Kieć-Kononowicz
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9 St., 30-688 Krakow, Poland
| | - Dorota Łażewska
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9 St., 30-688 Krakow, Poland
| | - Marek Bajda
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Medyczna 9 St., 30-688 Krakow, Poland
- Correspondence:
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9
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Chrienova Z, Rysanek D, Oleksak P, Stary D, Bajda M, Reinis M, Mikyskova R, Novotny O, Andrys R, Skarka A, Vasicova P, Novak J, Valis M, Kuca K, Hodny Z, Nepovimova E. Discovery of small molecule mechanistic target of rapamycin inhibitors as anti-aging and anti-cancer therapeutics. Front Aging Neurosci 2022; 14:1048260. [PMID: 36561137 PMCID: PMC9767416 DOI: 10.3389/fnagi.2022.1048260] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Accepted: 11/07/2022] [Indexed: 12/12/2022] Open
Abstract
To date, the most studied drug in anti-aging research is the mTOR inhibitor - rapamycin. Despite its almost perfect anti-aging profile, rapamycin exerts one significant limitation - inappropriate physicochemical properties. Therefore, we have decided to utilize virtual high-throughput screening and fragment-based design in search of novel mTOR inhibiting scaffolds with suitable physicochemical parameters. Seven lead compounds were selected from the list of obtained hits that were commercially available (4, 5, and 7) or their synthesis was feasible (1, 2, 3, and 6) and evaluated in vitro and subsequently in vivo. Of all these substances, only compound 3 demonstrated a significant cytotoxic, senolytic, and senomorphic effect on normal and cancerous cells. Further, it has been confirmed that compound 3 is a direct mTORC1 inhibitor. Last but not least, compound 3 was found to exhibit anti-SASP activity concurrently being relatively safe within the test of in vivo tolerability. All these outstanding results highlight compound 3 as a scaffold worthy of further investigation.
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Affiliation(s)
- Zofia Chrienova
- Department of Chemistry, Faculty of Science, University of Hradec Králové, Hradec Králové, Czechia
| | - David Rysanek
- Department of Genome Integrity, Institute of Molecular Genetics of the Czech Academy of Sciences, Prague, Czechia
| | - Patrik Oleksak
- Department of Chemistry, Faculty of Science, University of Hradec Králové, Hradec Králové, Czechia
| | - Dorota Stary
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland,Doctoral School of Medical and Health Sciences, Jagiellonian University Medical College, Kraków, Poland
| | - Marek Bajda
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland
| | - Milan Reinis
- Laboratory of Immunological and Tumor Models, Institute of Molecular Genetics of the Czech Academy of Sciences, Prague, Czechia
| | - Romana Mikyskova
- Laboratory of Immunological and Tumor Models, Institute of Molecular Genetics of the Czech Academy of Sciences, Prague, Czechia
| | - Ondrej Novotny
- Laboratory of Immunological and Tumor Models, Institute of Molecular Genetics of the Czech Academy of Sciences, Prague, Czechia
| | - Rudolf Andrys
- Department of Chemistry, Faculty of Science, University of Hradec Králové, Hradec Králové, Czechia
| | - Adam Skarka
- Department of Chemistry, Faculty of Science, University of Hradec Králové, Hradec Králové, Czechia
| | - Pavla Vasicova
- Department of Genome Integrity, Institute of Molecular Genetics of the Czech Academy of Sciences, Prague, Czechia
| | - Josef Novak
- Department of Genome Integrity, Institute of Molecular Genetics of the Czech Academy of Sciences, Prague, Czechia
| | - Martin Valis
- Department of Neurology, University Hospital Hradec Kralove, Hradec Králové, Czechia,Faculty of Medicine in Hradec Králové, Charles University in Prague, Hradec Králové, Czechia
| | - Kamil Kuca
- Department of Chemistry, Faculty of Science, University of Hradec Králové, Hradec Králové, Czechia
| | - Zdenek Hodny
- Department of Genome Integrity, Institute of Molecular Genetics of the Czech Academy of Sciences, Prague, Czechia,Zdenek Hodny,
| | - Eugenie Nepovimova
- Department of Chemistry, Faculty of Science, University of Hradec Králové, Hradec Králové, Czechia,*Correspondence: Eugenie Nepovimova,
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10
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Chałupnik P, Vialko A, Pickering DS, Hinkkanen M, Donbosco S, Møller TC, Jensen AA, Nielsen B, Bay Y, Kristensen AS, Johansen TN, Łątka K, Bajda M, Szymańska E. Discovery of the First Highly Selective Antagonist of the GluK3 Kainate Receptor Subtype. Int J Mol Sci 2022; 23:ijms23158797. [PMID: 35955932 PMCID: PMC9369419 DOI: 10.3390/ijms23158797] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 07/29/2022] [Accepted: 08/02/2022] [Indexed: 11/16/2022] Open
Abstract
Kainate receptors belong to the family of glutamate receptors ion channels, which are responsible for the majority of rapid excitatory synaptic transmission in the central nervous system. The therapeutic potential of kainate receptors is still poorly understood, which is also due to the lack of potent and subunit-selective pharmacological tools. In search of selective ligands for the GluK3 kainate receptor subtype, a series of quinoxaline-2,3-dione analogues was synthesized and pharmacologically characterized at selected recombinant ionotropic glutamate receptors. Among them, compound 28 was found to be a competitive GluK3 antagonist with submicromolar affinity and unprecedented high binding selectivity, showing a 400-fold preference for GluK3 over other homomeric receptors GluK1, GluK2, GluK5 and GluA2. Furthermore, in functional assays performed for selected metabotropic glutamate receptor subtypes, 28 did not show agonist or antagonist activity. The molecular determinants underlying the observed affinity profile of 28 were analyzed using molecular docking and molecular dynamics simulations performed for individual GluK1 and GluK3 ligand-binding domains.
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Affiliation(s)
- Paulina Chałupnik
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College in Kraków, 30-688 Kraków, Poland
| | - Alina Vialko
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College in Kraków, 30-688 Kraków, Poland
| | - Darryl S. Pickering
- Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, 2100 Copenhagen, Denmark
| | - Markus Hinkkanen
- Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, 2100 Copenhagen, Denmark
| | - Stephanie Donbosco
- Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, 2100 Copenhagen, Denmark
| | - Thor C. Møller
- Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, 2100 Copenhagen, Denmark
| | - Anders A. Jensen
- Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, 2100 Copenhagen, Denmark
| | - Birgitte Nielsen
- Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, 2100 Copenhagen, Denmark
| | - Yasmin Bay
- Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, 2100 Copenhagen, Denmark
| | - Anders S. Kristensen
- Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, 2100 Copenhagen, Denmark
| | - Tommy N. Johansen
- Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, 2100 Copenhagen, Denmark
| | - Kamil Łątka
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College in Kraków, 30-688 Kraków, Poland
| | - Marek Bajda
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College in Kraków, 30-688 Kraków, Poland
| | - Ewa Szymańska
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College in Kraków, 30-688 Kraków, Poland
- Correspondence:
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11
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Stary D, Kukułowicz J, Góral I, Baltrukevich H, Barbasevich M, Godyń J, Bajda M. Multilevel virtual screening approach for discovery of thymidine phosphorylase inhibitors as potential anticancer agents. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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12
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Rabarijoely S, Lech M, Bajda M. Determination of Relative Density and Degree of Saturation in Mineral Soils Based on In Situ Tests. Materials (Basel) 2021; 14:ma14226963. [PMID: 34832362 PMCID: PMC8618105 DOI: 10.3390/ma14226963] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 11/09/2021] [Accepted: 11/15/2021] [Indexed: 11/29/2022]
Abstract
Based on the results of dynamic probing (DP), time-domain reflectometry (TDR/MUX/MPTS), resistivity cone penetration tests (RCPT), Marchetti dilatometer tests (DMT), and seismic dilatometer tests (SDMT), it is possible to develop a relationship to calculate the relative density (Dr) and degree of saturation (Sr) of selected sandy soils. Compiled databases from documented research points for selected sandy soils were used to construct and develop direct correlations between the measured pressures p0 and p1 from DMT and shear wave velocity (Vs) from SDMT, along with pore water pressures (u0) and atmospheric pressure (Pa). The results allowed us to make a preliminary prediction when evaluating the parameters. Further, they allowed limiting the use of an additional device, especially in the case of multilayer heavy preconsolidated subsoils. Moreover, soil physical and mechanical characteristics (temperature, humidity, pressure, swelling, salinity) measured from TDR/MUX/MPTS (laboratory/field-operated meter for simultaneous measurements of soil moisture, matric potential, temperature, and salinity—bulk electrical conductivity) were assessed. The main achievement of this paper is the original proposal of using a new nomogram chart to determine the relative density and degree of saturation based on DMT and SDMT tests.
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13
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Gryzło B, Zaręba P, Malawska K, Mazur G, Rapacz A, Ła̧tka K, Höfner GC, Latacz G, Bajda M, Sałat K, Wanner KT, Malawska B, Kulig K. Novel Functionalized Amino Acids as Inhibitors of GABA Transporters with Analgesic Activity. ACS Chem Neurosci 2021; 12:3073-3100. [PMID: 34347423 PMCID: PMC8397297 DOI: 10.1021/acschemneuro.1c00351] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
![]()
Neuropathic pain
resistance to pharmacotherapy has encouraged researchers
to develop effective therapies for its treatment. γ-Aminobutyric
acid (GABA) transporters 1 and 4 (mGAT1 and mGAT4) have been increasingly
recognized as promising drug targets for neuropathic pain (NP) associated
with imbalances in inhibitory neurotransmission. In this context,
we designed and synthesized new functionalized amino acids as inhibitors
of GABA uptake and assessed their activities toward all four mouse
GAT subtypes (mGAT1–4). According to the obtained results,
compounds 2RS,4RS-39c (pIC50 (mGAT4) = 5.36), 50a (pIC50 (mGAT2) = 5.43), and 56a (with moderate subtype selectivity
that favored mGAT4, pIC50 (mGAT4) = 5.04) were of particular
interest and were therefore evaluated for their cytotoxic and hepatotoxic
effects. In a set of in vivo experiments, both compounds 50a and 56a showed antinociceptive properties
in three rodent models of NP, namely, chemotherapy-induced neuropathic
pain models (the oxaliplatin model and the paclitaxel model) and the
diabetic neuropathic pain model induced by streptozotocin; however
compound 56a demonstrated predominant activity. Since
impaired motor coordination is also observed in neuropathic pain conditions,
we have pointed out that none of the test compounds induced motor
deficits in the rotarod test.
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Affiliation(s)
- Beata Gryzło
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Street, 30-688 Kraków, Poland
| | - Paula Zaręba
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Street, 30-688 Kraków, Poland
| | - Katarzyna Malawska
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Street, 30-688 Kraków, Poland
| | - Gabriela Mazur
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Street, 30-688 Kraków, Poland
| | - Anna Rapacz
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Street, 30-688 Kraków, Poland
| | - Kamil Ła̧tka
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Street, 30-688 Kraków, Poland
| | - Georg C. Höfner
- Department of Pharmacy, Center for Drug Research, Ludwig-Maximilians-Universität München Butenandtstraße 5-13, 81377 Munich, Germany
| | - Gniewomir Latacz
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Street, 30-688 Kraków, Poland
| | - Marek Bajda
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Street, 30-688 Kraków, Poland
| | - Kinga Sałat
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Street, 30-688 Kraków, Poland
| | - Klaus T. Wanner
- Department of Pharmacy, Center for Drug Research, Ludwig-Maximilians-Universität München Butenandtstraße 5-13, 81377 Munich, Germany
| | - Barbara Malawska
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Street, 30-688 Kraków, Poland
| | - Katarzyna Kulig
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna Street, 30-688 Kraków, Poland
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14
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Zagórska A, Czopek A, Jaromin A, Mielczarek-Puta M, Struga M, Stary D, Bajda M. Design, Synthesis, and In Vitro Antiproliferative Activity of Hydantoin and Purine Derivatives with the 4-Acetylphenylpiperazinylalkyl Moiety. Materials (Basel) 2021; 14:ma14154156. [PMID: 34361351 PMCID: PMC8347464 DOI: 10.3390/ma14154156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 07/22/2021] [Accepted: 07/23/2021] [Indexed: 11/17/2022]
Abstract
Cancer represents one of the most serious health problems and the second leading cause of death around the world. Heterocycles, due to their prevalence in nature as well as their structural and chemical diversity, play an immensely important role in anti-cancer drug discovery. In this paper, a series of hydantoin and purine derivatives containing a 4-acetylphenylpiperazinylalkyl moiety were designed, synthesized, and biologically evaluated for their anticancer activity on selected cancer cell lines (PC3, SW480, SW620). Compound 4, a derivative of 3′,4′-dihydro-2′H-spiro[imidazolidine-4,1′-naphthalene]-2,5-dione, was the most effective against SW480, SW620, and PC3 cancer cell lines. Moreover, 4 has high tumor-targeting selectivity. Based on docking studies, it was concluded that R isomers of 3′,4′-dihydro-2′H-spiro[imidazolidine-4,1′-naphthalene]-2,5-dione could be further studied as promising scaffolds for the development of thymidine phosphorylase inhibitors.
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Affiliation(s)
- Agnieszka Zagórska
- Department of Medicinal Chemistry, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland;
- Correspondence: (A.Z.); (A.J.); Tel.: +48-12-62-05-450 (A.Z.); +48-71-37-56-203 (A.J.)
| | - Anna Czopek
- Department of Medicinal Chemistry, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland;
| | - Anna Jaromin
- Department of Lipids and Liposomes, Faculty of Biotechnology, University of Wroclaw, Joliot-Curie 14a, 50-383 Wroclaw, Poland
- Correspondence: (A.Z.); (A.J.); Tel.: +48-12-62-05-450 (A.Z.); +48-71-37-56-203 (A.J.)
| | - Magdalena Mielczarek-Puta
- Chair and Department of Biochemistry, Medical University of Warsaw, Banacha 1, 02-097 Warsaw, Poland; (M.M.-P.); (M.S.)
| | - Marta Struga
- Chair and Department of Biochemistry, Medical University of Warsaw, Banacha 1, 02-097 Warsaw, Poland; (M.M.-P.); (M.S.)
| | - Dorota Stary
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland; (D.S.); (M.B.)
| | - Marek Bajda
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland; (D.S.); (M.B.)
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15
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Staszewski M, Nelic D, Jończyk J, Dubiel M, Frank A, Stark H, Bajda M, Jakubik J, Walczyński K. Guanidine Derivatives: How Simple Structural Modification of Histamine H 3R Antagonists Has Led to the Discovery of Potent Muscarinic M 2R/M 4R Antagonists. ACS Chem Neurosci 2021; 12:2503-2519. [PMID: 34100603 PMCID: PMC8291587 DOI: 10.1021/acschemneuro.1c00237] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
![]()
This article describes
the discovery of novel potent muscarinic
receptor antagonists identified during a search for more active histamine
H3 receptor (H3R) ligands. The idea was to replace
the flexible seven methylene linker with a semirigid 1,4-cyclohexylene
or p-phenylene substituted group of the previously
described histamine H3R antagonists ADS1017 and ADS1020. These simple structural modifications
of the histamine H3R antagonist led to the emergence of
additional pharmacological effects, some of which unexpectedly showed
strong antagonist potency at muscarinic receptors. This paper reports
the routes of synthesis and pharmacological characterization of guanidine
derivatives, a novel chemotype of muscarinic receptor antagonists
binding to the human muscarinic M2 and M4 receptors
(hM2R and hM4R, respectively) in nanomolar concentration
ranges. The affinities of the newly synthesized ADS10227 (1-{4-{4-{[4-(phenoxymethyl)cyclohexyl]methyl}piperazin-1-yl}but-1-yl}-1-(benzyl)guanidine)
at hM2R and hM4R were 2.8 nM and 5.1 nM, respectively.
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Affiliation(s)
- Marek Staszewski
- Department of Synthesis and Technology of Drugs, Medical University of Lodz, ul. Muszyńskiego 1, 90-151 Łódź, Poland
| | - Dominik Nelic
- Department of Neurochemistry, Institute of Physiology CAS, Videnska 1083, CZ142 20, Prague, Czech Republic
| | - Jakub Jończyk
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Mariam Dubiel
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Düsseldorf, Universitaetsstr. 1, Duesseldorf 40225, Germany
| | - Annika Frank
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Düsseldorf, Universitaetsstr. 1, Duesseldorf 40225, Germany
| | - Holger Stark
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Düsseldorf, Universitaetsstr. 1, Duesseldorf 40225, Germany
| | - Marek Bajda
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Jan Jakubik
- Department of Neurochemistry, Institute of Physiology CAS, Videnska 1083, CZ142 20, Prague, Czech Republic
| | - Krzysztof Walczyński
- Department of Synthesis and Technology of Drugs, Medical University of Lodz, ul. Muszyńskiego 1, 90-151 Łódź, Poland
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16
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Godyń J, Zaręba P, Łażewska D, Stary D, Reiner-Link D, Frank A, Latacz G, Mogilski S, Kaleta M, Doroz-Płonka A, Lubelska A, Honkisz-Orzechowska E, Olejarz-Maciej A, Handzlik J, Stark H, Kieć-Kononowicz K, Malawska B, Bajda M. Cyanobiphenyls: Novel H 3 receptor ligands with cholinesterase and MAO B inhibitory activity as multitarget compounds for potential treatment of Alzheimer's disease. Bioorg Chem 2021; 114:105129. [PMID: 34217977 DOI: 10.1016/j.bioorg.2021.105129] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Revised: 06/23/2021] [Accepted: 06/24/2021] [Indexed: 12/12/2022]
Abstract
Alzheimer's disease (AD) is a complex and incurable illness that requires the urgent approval of new effective drugs. However, since 2003, no new molecules have shown successful results in clinical trials, thereby making the common "one compound - one target" paradigm questionable. Recently, the multitarget-directed ligand (MTDL) approach has gained popularity, as compounds targeting at least two biological targets may be potentially more effective in treating AD. On the basis of these findings, we designed, synthesized, and evaluated through biological assays a series of derivatives of alicyclic amines linked by an alkoxy bridge to an aromatic lipophilic moiety of [1,1'-biphenyl]-4-carbonitrile. The research results revealed promising biological activity of the obtained compounds toward the chosen targets involved in AD pathophysiology; the compounds showed high affinity (mostly low nanomolar range of Ki values) for human histamine H3 receptors (hH3R) and good nonselective inhibitory potency (micromolar range of IC50 values) against acetylcholinesterase from electric eel (eeAChE) and equine serum butyrylcholinesterase (eqBuChE). Moreover, micromolar/submicromolar potency against human monoamine oxidase B (hMAO B) was detected for some compounds. The study identified compound 5 as a multiple hH3R/eeAChE/eqBuChE/hMAO B ligand (5: hH3R Ki = 9.2 nM; eeAChE IC50 = 2.63 µM; eqBuChE IC50 = 1.30 µM; hMAO B IC50 = 0.60 µM). Further in vitro studies revealed that compound 5 exhibits a mixed type of eeAChE and eqBuChE inhibition, good metabolic stability, and moderate hepatotoxicity effect on HepG2 cells. Finally, compound 5 showed a beneficial effect on scopolamine-induced memory impairments, as assessed by the passive avoidance test, thus revealing the potential of this compound as a promising agent for further optimization for AD treatment.
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Affiliation(s)
- Justyna Godyń
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Medyczna 9, Krakow 30-688, Poland
| | - Paula Zaręba
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Medyczna 9, Krakow 30-688, Poland
| | - Dorota Łażewska
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9, Krakow 30-688, Poland
| | - Dorota Stary
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Medyczna 9, Krakow 30-688, Poland
| | - David Reiner-Link
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Duesseldorf, Universitaetsstr. 1, Duesseldorf 40225, Germany
| | - Annika Frank
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Duesseldorf, Universitaetsstr. 1, Duesseldorf 40225, Germany
| | - Gniewomir Latacz
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9, Krakow 30-688, Poland
| | - Szczepan Mogilski
- Department of Pharmacodynamics, Jagiellonian University Medical College, Medyczna 9, Kraków 30-688, Poland
| | - Maria Kaleta
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9, Krakow 30-688, Poland
| | - Agata Doroz-Płonka
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9, Krakow 30-688, Poland
| | - Annamaria Lubelska
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9, Krakow 30-688, Poland
| | - Ewelina Honkisz-Orzechowska
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9, Krakow 30-688, Poland
| | - Agnieszka Olejarz-Maciej
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9, Krakow 30-688, Poland
| | - Jadwiga Handzlik
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9, Krakow 30-688, Poland
| | - Holger Stark
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Duesseldorf, Universitaetsstr. 1, Duesseldorf 40225, Germany
| | - Katarzyna Kieć-Kononowicz
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9, Krakow 30-688, Poland
| | - Barbara Malawska
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Medyczna 9, Krakow 30-688, Poland
| | - Marek Bajda
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Medyczna 9, Krakow 30-688, Poland.
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17
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Lee HM, Andrys R, Jonczyk J, Kim K, Vishakantegowda AG, Malinak D, Skarka A, Schmidt M, Vaskova M, Latka K, Bajda M, Jung YS, Malawska B, Musilek K. Pyridinium-2-carbaldoximes with quinolinium carboxamide moiety are simultaneous reactivators of acetylcholinesterase and butyrylcholinesterase inhibited by nerve agent surrogates. J Enzyme Inhib Med Chem 2021; 36:437-449. [PMID: 33467931 PMCID: PMC7822067 DOI: 10.1080/14756366.2020.1869954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
The pyridinium-2-carbaldoximes with quinolinium carboxamide moiety were designed and synthesised as cholinesterase reactivators. The prepared compounds showed intermediate-to-high inhibition of both cholinesterases when compared to standard oximes. Their reactivation ability was evaluated in vitro on human recombinant acetylcholinesterase (hrAChE) and human recombinant butyrylcholinesterase (hrBChE) inhibited by nerve agent surrogates (NIMP, NEMP, and NEDPA) or paraoxon. In the reactivation screening, one compound was able to reactivate hrAChE inhibited by all used organophosphates and two novel compounds were able to reactivate NIMP/NEMP-hrBChE. The reactivation kinetics revealed compound 11 that proved to be excellent reactivator of paraoxon-hrAChE better to obidoxime and showed increased reactivation of NIMP/NEMP-hrBChE, although worse to obidoxime. The molecular interactions of studied reactivators were further identified by in silico calculations. Molecular modelling results revealed the importance of creation of the pre-reactivation complex that could lead to better reactivation of both cholinesterases together with reducing particular interactions for lower intrinsic inhibition by the oxime.
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Affiliation(s)
- Hyun Myung Lee
- Division of Bio and Drug Discovery, Korea Research Institute of Chemical Technology, Daejeon, Republic of Korea.,Department of Medicinal Chemistry and Pharmacology, Daejeon, Republic of Korea
| | - Rudolf Andrys
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, Hradec Kralove, Czech Republic
| | - Jakub Jonczyk
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Krakow, Poland
| | - Kyuneun Kim
- Division of Bio and Drug Discovery, Korea Research Institute of Chemical Technology, Daejeon, Republic of Korea.,Department of Medicinal Chemistry and Pharmacology, Daejeon, Republic of Korea
| | - Avinash G Vishakantegowda
- Division of Bio and Drug Discovery, Korea Research Institute of Chemical Technology, Daejeon, Republic of Korea.,Department of Medicinal Chemistry and Pharmacology, Daejeon, Republic of Korea
| | - David Malinak
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, Hradec Kralove, Czech Republic
| | - Adam Skarka
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, Hradec Kralove, Czech Republic
| | - Monika Schmidt
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, Hradec Kralove, Czech Republic
| | - Michaela Vaskova
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, Hradec Kralove, Czech Republic
| | - Kamil Latka
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Krakow, Poland
| | - Marek Bajda
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Krakow, Poland
| | - Young-Sik Jung
- Division of Bio and Drug Discovery, Korea Research Institute of Chemical Technology, Daejeon, Republic of Korea.,Department of Medicinal Chemistry and Pharmacology, Daejeon, Republic of Korea
| | - Barbara Malawska
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Krakow, Poland
| | - Kamil Musilek
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, Hradec Kralove, Czech Republic
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18
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Pasieka A, Panek D, Szałaj N, Espargaró A, Więckowska A, Malawska B, Sabaté R, Bajda M. Dual Inhibitors of Amyloid-β and Tau Aggregation with Amyloid-β Disaggregating Properties: Extended In Cellulo, In Silico, and Kinetic Studies of Multifunctional Anti-Alzheimer's Agents. ACS Chem Neurosci 2021; 12:2057-2068. [PMID: 34019757 PMCID: PMC8291496 DOI: 10.1021/acschemneuro.1c00235] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
![]()
In Alzheimer’s
disease, neurons slowly degenerate due to
the accumulation of misfolded amyloid β and tau proteins. In
our research, we performed extended studies directed at amyloid β
and tau aggregation inhibition using in cellulo (Escherichia coli model of protein aggregation), in silico, and in vitro kinetic studies.
We tested our library of 1-benzylamino-2-hydroxyalkyl multifunctional
anti-Alzheimer’s agents and identified very potent dual aggregation
inhibitors. Among the tested derivatives, we selected compound 18, which exhibited a unique profile of biological activity.
This compound was the most potent and balanced dual aggregation inhibitor
(Aβ42 inhibition (inh.) 80.0%, tau inh. 68.3% in
10 μM), with previously reported in vitro inhibitory
activity against hBuChE, hBACE1,
and Aβ (hBuChE IC50 = 5.74 μM; hBACE1 IC50 = 41.6 μM; Aβ aggregation
(aggr.) inh. IC50 = 3.09 μM). In docking studies
for both proteins, we tried to explain the different structural requirements
for the inhibition of Aβ vs tau. Moreover, docking and kinetic
studies showed that compound 18 could inhibit the amyloid
aggregation process at several steps and also displayed disaggregating
properties. These results may help to design the next generations
of dual or selective aggregation inhibitors.
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Affiliation(s)
- Anna Pasieka
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland
| | - Dawid Panek
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland
| | - Natalia Szałaj
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland
| | - Alba Espargaró
- Department of Pharmacy and Pharmaceutical Technology and Physical-Chemistry, School of Pharmacy and Food Sciences, University of Barcelona, Av Joan XXIII 27-31, 08028 Barcelona, Spain
- Institute of Nanoscience and Nanotechnology (IN2UB), Av Joan XXIII, S/N, 08028 Barcelona, Spain
| | - Anna Więckowska
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland
| | - Barbara Malawska
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland
| | - Raimon Sabaté
- Department of Pharmacy and Pharmaceutical Technology and Physical-Chemistry, School of Pharmacy and Food Sciences, University of Barcelona, Av Joan XXIII 27-31, 08028 Barcelona, Spain
- Institute of Nanoscience and Nanotechnology (IN2UB), Av Joan XXIII, S/N, 08028 Barcelona, Spain
| | - Marek Bajda
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland
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19
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Szałaj N, Godyń J, Jończyk J, Pasieka A, Panek D, Wichur T, Więckowski K, Zaręba P, Bajda M, Pislar A, Malawska B, Sabate R, Więckowska A. Multidirectional in vitro and in cellulo studies as a tool for identification of multi-target-directed ligands aiming at symptoms and causes of Alzheimer's disease. J Enzyme Inhib Med Chem 2021; 35:1944-1952. [PMID: 33092411 PMCID: PMC7594877 DOI: 10.1080/14756366.2020.1835882] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Effective therapy of Alzheimer's disease (AD) requires treatment with a combination of drugs that modulate various pathomechanisms contributing to the disease. In our research, we have focused on the development of multi-target-directed ligands - 5-HT6 receptor antagonists and cholinesterase inhibitors - with disease-modifying properties. We have performed extended in vitro (FRET assay) and in cellulo (Escherichia coli model of protein aggregation) studies on their β-secretase, tau, and amyloid β aggregation inhibitory activity. Within these multifunctional ligands, we have identified compound 17 with inhibitory potency against tau and amyloid β aggregation in in cellulo assay of 59% and 56% at 10 µM, respectively, hBACE IC50=4 µM, h5TH6 K i=94 nM, hAChE IC50=26 nM, and eqBuChE IC50=5 nM. This study led to the development of multifunctional ligands with a broad range of biological activities crucial not only for the symptomatic but also for the disease-modifying treatment of AD.
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Affiliation(s)
- Natalia Szałaj
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland
| | - Justyna Godyń
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland
| | - Jakub Jończyk
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland
| | - Anna Pasieka
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland
| | - Dawid Panek
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland
| | - Tomasz Wichur
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland
| | - Krzysztof Więckowski
- Department of Organic Chemistry, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland
| | - Paula Zaręba
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland
| | - Marek Bajda
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland
| | - Anja Pislar
- Faculty of Pharmacy, University of Ljubljana, Ljubljana, Slovenia
| | - Barbara Malawska
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland
| | - Raimon Sabate
- Department of Pharmacy and Pharmaceutical Technology and Physical Chemistry, Faculty of Pharmacy and Food Science, University of Barcelona, Barcelona, Spain.,Institute of Nanoscience and Nanotechnology (IN2UB), University of Barcelona, Barcelona, Spain
| | - Anna Więckowska
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland
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20
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Zaręba P, Sałat K, Höfner GC, Łątka K, Bajda M, Latacz G, Kotniewicz K, Rapacz A, Podkowa A, Maj M, Jóźwiak K, Filipek B, Wanner KT, Malawska B, Kulig K. Development of tricyclic N-benzyl-4-hydroxybutanamide derivatives as inhibitors of GABA transporters mGAT1-4 with anticonvulsant, antinociceptive, and antidepressant activity. Eur J Med Chem 2021; 221:113512. [PMID: 34015586 DOI: 10.1016/j.ejmech.2021.113512] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2020] [Revised: 04/20/2021] [Accepted: 04/22/2021] [Indexed: 01/04/2023]
Abstract
γ-Aminobutyric acid (GABA) neurotransmission has a significant impact on the proper functioning of the central nervous system. Numerous studies have indicated that inhibitors of the GABA transporters mGAT1-4 offer a promising strategy for the treatment of several neurological disorders, including epilepsy, neuropathic pain, and depression. Following our previous results, herein, we report the synthesis, biological evaluation, and structure-activity relationship studies supported by molecular docking and molecular dynamics of a new series of N-benzyl-4-hydroxybutanamide derivatives regarding their inhibitory potency toward mGAT1-4. This study allowed us to identify compound 23a (N-benzyl-4-hydroxybutanamide bearing a dibenzocycloheptatriene moiety), a nonselective GAT inhibitor with a slight preference toward mGAT4 (pIC50 = 5.02 ± 0.11), and compound 24e (4-hydroxy-N-[(4-methylphenyl)-methyl]butanamide bearing a dibenzocycloheptadiene moiety) with relatively high inhibitory activity toward mGAT2 (pIC50 = 5.34 ± 0.09). In a set of in vivo experiments, compound 24e successively showed predominant anticonvulsant activity and antinociception in the formalin model of tonic pain. In contrast, compound 23a showed significant antidepressant-like properties in mice. These results were consistent with the available literature data, which indicates that, apart from seizure control, GABAergic neurotransmission is also involved in the pathophysiology of several psychiatric diseases, however alternative mechanisms underlying this action cannot be excluded. Finally, it is worth noting that the selected compounds showed unimpaired locomotor skills that have been indicated to give reliable results in behavioral assays.
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Affiliation(s)
- Paula Zaręba
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St, 30-688, Kraków, Poland.
| | - Kinga Sałat
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St, 30-688, Kraków, Poland
| | - Georg C Höfner
- Department of Pharmacy, Center for Drug Research, Ludwig-Maximilians-Universität München Butenandtstr, 5-13, 81377, Munich, Germany
| | - Kamil Łątka
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St, 30-688, Kraków, Poland
| | - Marek Bajda
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St, 30-688, Kraków, Poland
| | - Gniewomir Latacz
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St, 30-688, Kraków, Poland
| | - Krzysztof Kotniewicz
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St, 30-688, Kraków, Poland
| | - Anna Rapacz
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St, 30-688, Kraków, Poland
| | - Adrian Podkowa
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St, 30-688, Kraków, Poland
| | - Maciej Maj
- Department of Biopharmacy, Medical University of Lublin, ul. W. Chodzki 4a, 20-093, Lublin, Poland
| | - Krzysztof Jóźwiak
- Department of Biopharmacy, Medical University of Lublin, ul. W. Chodzki 4a, 20-093, Lublin, Poland
| | - Barbara Filipek
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St, 30-688, Kraków, Poland
| | - Klaus T Wanner
- Department of Pharmacy, Center for Drug Research, Ludwig-Maximilians-Universität München Butenandtstr, 5-13, 81377, Munich, Germany
| | - Barbara Malawska
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St, 30-688, Kraków, Poland
| | - Katarzyna Kulig
- Faculty of Pharmacy, Jagiellonian University Medical College, 9 Medyczna St, 30-688, Kraków, Poland
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21
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Skrzypek A, Matysiak J, Karpińska M, Czarnecka K, Kręcisz P, Stary D, Kukułowicz J, Paw B, Bajda M, Szymański P, Niewiadomy A. Biological evaluation and molecular docking of novel 1,3,4-thiadiazole-resorcinol conjugates as multifunctional cholinesterases inhibitors. Bioorg Chem 2021; 107:104617. [PMID: 33444983 DOI: 10.1016/j.bioorg.2020.104617] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Revised: 11/24/2020] [Accepted: 12/28/2020] [Indexed: 01/01/2023]
Abstract
Two series of novel 1,3,4-thiadiazole-resorcinol conjugates were efficiently synthesized and evaluated as cholinesterases inhibitors. N-Butyl- and N-chlorophenyl-5-amino-1,3,4-thiadiazol-2-yl)benzene-1,3-diols were identified as the most promising compounds of low nanomolar activity against AChE (IC50 = 29-76 nM) and moderate activity against BuChE. The inhibition mechanism studies proved that the compounds are mixed type inhibitors. The docking simulations showed great affinity of the compounds for both enzymes. The modelled amine derivatives exhibited a similar arrangement in the catalytic anionic site of AChE similar to that of tacrine. The thiadiazole ring interacted with Trp84 and the phenyl groups created π-π stacking interactions with the residue - Phe330. The compounds showed better inhibition of the in vitro self-induced Aβ (1-42) aggregation than that compared with curcumin as well as antioxidant properties similar to those of quercetin. They exhibited metal ion chelating properties, acceptable cytotoxicity in vitro and favourable ADMET profile determined in silico.
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Affiliation(s)
- Alicja Skrzypek
- Department of Chemistry, University of Life Sciences in Lublin, Akademicka 15, 20-950 Lublin, Poland
| | - Joanna Matysiak
- Department of Chemistry, University of Life Sciences in Lublin, Akademicka 15, 20-950 Lublin, Poland.
| | - Monika Karpińska
- Łukasiewicz Research Network - Institute of Industrial Organic Chemistry, Annopol 6, 03-236 Warsaw, Poland
| | - Kamila Czarnecka
- Department of Pharmaceutical Chemistry, Drug Analyses and Radiopharmacy, Faculty of Pharmacy, Medical University of Lodz, Muszynskiego 1, 90-151 Lodz, Poland
| | - Paweł Kręcisz
- Department of Pharmaceutical Chemistry, Drug Analyses and Radiopharmacy, Faculty of Pharmacy, Medical University of Lodz, Muszynskiego 1, 90-151 Lodz, Poland
| | - Dorota Stary
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Cracow, Poland
| | - Jędrzej Kukułowicz
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Cracow, Poland
| | - Beata Paw
- Department of Medicinal Chemistry, Medical University of Lublin, Jaczewskiego 4, 20-090 Lublin, Poland
| | - Marek Bajda
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Cracow, Poland
| | - Paweł Szymański
- Department of Pharmaceutical Chemistry, Drug Analyses and Radiopharmacy, Faculty of Pharmacy, Medical University of Lodz, Muszynskiego 1, 90-151 Lodz, Poland
| | - Andrzej Niewiadomy
- Department of Chemistry, University of Life Sciences in Lublin, Akademicka 15, 20-950 Lublin, Poland
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22
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Godyń J, Gucwa D, Kobrlova T, Novak M, Soukup O, Malawska B, Bajda M. Novel application of capillary electrophoresis with a liposome coated capillary for prediction of blood-brain barrier permeability. Talanta 2020; 217:121023. [DOI: 10.1016/j.talanta.2020.121023] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Revised: 04/03/2020] [Accepted: 04/07/2020] [Indexed: 12/20/2022]
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23
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Łażewska D, Bajda M, Kaleta M, Zaręba P, Doroz-Płonka A, Siwek A, Alachkar A, Mogilski S, Saad A, Kuder K, Olejarz-Maciej A, Godyń J, Stary D, Sudoł S, Więcek M, Latacz G, Walczak M, Handzlik J, Sadek B, Malawska B, Kieć-Kononowicz K. Rational design of new multitarget histamine H 3 receptor ligands as potential candidates for treatment of Alzheimer's disease. Eur J Med Chem 2020; 207:112743. [PMID: 32882609 DOI: 10.1016/j.ejmech.2020.112743] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2020] [Revised: 07/26/2020] [Accepted: 07/26/2020] [Indexed: 12/12/2022]
Abstract
Design and development of multitarget-directed ligands (MTDLs) has become a very important approach in the search of new therapies for Alzheimer's disease (AD). In our present research, a number of xanthone derivatives were first designed using a pharmacophore model for histamine H3 receptor (H3R) antagonists/inverse agonists, and virtual docking was then performed for the enzyme acetylcholinesterase. Next, 23 compounds were synthesised and evaluated in vitro for human H3R (hH3R) affinity and inhibitory activity on cholinesterases. Most of the target compounds showed hH3R affinities in nanomolar range and exhibited cholinesterase inhibitory activity with IC50 values in submicromolar range. Furthermore, the inhibitory effects of monoamine oxidases (MAO) A and B were investigated. The results showed low micromolar and selective human MAO B (hMAO B) inhibition. Two azepane derivatives, namely 23 (2-(5-(azepan-1-yl)pentyloxy)-9H-xanthen-9-one) and 25 (2-(5-(azepan-1-yl)pentyloxy)-7-chloro-9H-xanthen-9-one), were especially very promising and showed high affinity for hH3R (Ki = 170 nM and 100 nM respectively) and high inhibitory activity for acetylcholinesterase (IC50 = 180 nM and 136 nM respectively). Moreover, these compounds showed moderate inhibitory activity for butyrylcholinesterase (IC50 = 880 nM and 394 nM respectively) and hMAO B (IC50 = 775 nM and 897 nM respectively). Furthermore, molecular docking studies were performed for hH3R, human cholinesterases and hMAO B to describe the mode of interactions with these biological targets. Next, the two most promising compounds 23 and 25 were selected for in vivo studies. The results showed significant memory-enhancing effect of compound 23 in dizocilpine-induced amnesia in rats in two tests: step-through inhibitory avoidance paradigm (SIAP) and transfer latency paradigm time (TLPT). In addition, favourable analgesic effects of compound 23 were observed in neuropathic pain models. Therefore, compound 23 is a particularly promising structure for further design of new MTDLs for AD.
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Affiliation(s)
- Dorota Łażewska
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna Str. 9, 30-688, Kraków, Poland.
| | - Marek Bajda
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Medyczna Str. 9, 30-688, Kraków, Poland
| | - Maria Kaleta
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna Str. 9, 30-688, Kraków, Poland
| | - Paula Zaręba
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Medyczna Str. 9, 30-688, Kraków, Poland
| | - Agata Doroz-Płonka
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna Str. 9, 30-688, Kraków, Poland
| | - Agata Siwek
- Department of Pharmacobiology, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna Str. 9, 30-688, Kraków, Poland
| | - Alaa Alachkar
- Department of Pharmacology & Therapeutics, College of Medicine and Health Sciences, United Arab Emirates University, P.O. Box 1766, Al Ain, United Arab Emirates
| | - Szczepan Mogilski
- Department of Pharmacodynamic, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna Str. 9, 30-688, Kraków, Poland
| | - Ali Saad
- Department of Pharmacology & Therapeutics, College of Medicine and Health Sciences, United Arab Emirates University, P.O. Box 1766, Al Ain, United Arab Emirates
| | - Kamil Kuder
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna Str. 9, 30-688, Kraków, Poland
| | - Agnieszka Olejarz-Maciej
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna Str. 9, 30-688, Kraków, Poland
| | - Justyna Godyń
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Medyczna Str. 9, 30-688, Kraków, Poland
| | - Dorota Stary
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Medyczna Str. 9, 30-688, Kraków, Poland
| | - Sylwia Sudoł
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna Str. 9, 30-688, Kraków, Poland
| | - Małgorzata Więcek
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna Str. 9, 30-688, Kraków, Poland
| | - Gniewomir Latacz
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna Str. 9, 30-688, Kraków, Poland
| | - Maria Walczak
- Department of Toxicology, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna Str 9, 30-688, Kraków, Poland
| | - Jadwiga Handzlik
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna Str. 9, 30-688, Kraków, Poland
| | - Bassem Sadek
- Department of Pharmacology & Therapeutics, College of Medicine and Health Sciences, United Arab Emirates University, P.O. Box 1766, Al Ain, United Arab Emirates
| | - Barbara Malawska
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Medyczna Str. 9, 30-688, Kraków, Poland
| | - Katarzyna Kieć-Kononowicz
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna Str. 9, 30-688, Kraków, Poland
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24
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Zawada K, Czarnecka K, Girek M, Kręcisz P, Trejtnar F, Mandíková J, Jończyk J, Bajda M, Staśkiewicz M, Wójtowicz P, Dziubek K, Skibiński R, Szymański P. New hybrids of tacrine and indomethacin as multifunctional acetylcholinesterase inhibitors. Chem Pap 2020. [DOI: 10.1007/s11696-020-01295-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
AbstractA new series of hybrid compounds were designed, consisting of anti-AChE and BuChE activity components with an anti-inflammatory component. A series of 9-amino-1,2,3,4-tetrahydroacridine and indomethacin derivatives were synthesized. All compounds were created using alkyldiamine with different chain lengths as a linker. Various biological activities were evaluated, including inhibitory activity against AChE and BuChE. The tested compounds showed high inhibitory activities against cholinesterases. The IC50 values for all compounds ranging from 10 nM to 7 µM. The potency of inhibition was much higher than well-known AChE and BuChE inhibitors (tacrine and donepezil). Compound 3h had the strongest inhibitory activity; kinetic studies showed it to have a mixed-type of acetylcholinesterase inhibition properties. The cytotoxicity of the newly-synthesized compounds against HepG2 (hepatocarcinoma cells) and EA.hy96 (human vein endothelial cells) cell lines was determined using the MTT and MTS tests. All investigated compounds presented similar cytotoxic activity against HepG2 and EA.hy926 cell line, ranged in micromolar values. Compounds with longer linkers showed higher antioxidant activity. The most active compound was 3h. Docking studies confirmed interactions with important regions of AChE and BuChE. Its multifunctional properties, i.e. high activity against AChE and BuChE, antioxidant activity and low cytotoxicity, highlight 3h as a promising agent for the treatment of AD.
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Czarnecka K, Girek M, Wójtowicz P, Kręcisz P, Skibiński R, Jończyk J, Łątka K, Bajda M, Walczak A, Galita G, Kabziński J, Majsterek I, Szymczyk P, Szymański P. New Tetrahydroacridine Hybrids with Dichlorobenzoic Acid Moiety Demonstrating Multifunctional Potential for the Treatment of Alzheimer's Disease. Int J Mol Sci 2020; 21:ijms21113765. [PMID: 32466601 PMCID: PMC7312527 DOI: 10.3390/ijms21113765] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 05/21/2020] [Accepted: 05/23/2020] [Indexed: 01/01/2023] Open
Abstract
A series of new tetrahydroacridine and 3,5-dichlorobenzoic acid hybrids with different spacers were designed, synthesized, and evaluated for their ability to inhibit both cholinesterase enzymes. Compounds 3a, 3b, 3f, and 3g exhibited selective butyrylcholinesterase (EqBuChE) inhibition with IC50 values ranging from 24 to 607 nM. Among them, compound 3b was the most active (IC50 = 24 nM). Additionally, 3c (IC50 for EeAChE = 25 nM and IC50 for EqBuChE = 123 nM) displayed dual cholinesterase inhibitory activity and was the most active compound against acetylcholinesterase (AChE). Active compound 3c was also tested for the ability to inhibit Aβ aggregation. Theoretical physicochemical properties of the compounds were calculated using ACD Labs Percepta and Chemaxon. A Lineweaver–Burk plot and docking study showed that 3c targeted both the catalytic active site (CAS) and the peripheral anionic site (PAS) of AChE. Moreover, 3c appears to possess neuroprotective activity and could be considered a free-radical scavenger. In addition, 3c did not cause DNA damage and was found to be less toxic than tacrine after oral administration; it also demonstrated little inhibitory activity towards hyaluronidase (HYAL), which may indicate that it possesses anti-inflammatory properties. The screening for new in vivo interactions between 3c and known receptors was realized by yeast three-hybrid technology (Y3H).
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Affiliation(s)
- Kamila Czarnecka
- Department of Pharmaceutical Chemistry, Drug Analyses and Radiopharmacy, Faculty of Pharmacy, Medical University of Lodz, Muszyńskiego 1, 90-151 Lodz, Poland; (M.G.); (P.W.); (P.K.)
- Correspondence: (K.C.); (P.S.)
| | - Małgorzata Girek
- Department of Pharmaceutical Chemistry, Drug Analyses and Radiopharmacy, Faculty of Pharmacy, Medical University of Lodz, Muszyńskiego 1, 90-151 Lodz, Poland; (M.G.); (P.W.); (P.K.)
| | - Przemysław Wójtowicz
- Department of Pharmaceutical Chemistry, Drug Analyses and Radiopharmacy, Faculty of Pharmacy, Medical University of Lodz, Muszyńskiego 1, 90-151 Lodz, Poland; (M.G.); (P.W.); (P.K.)
| | - Paweł Kręcisz
- Department of Pharmaceutical Chemistry, Drug Analyses and Radiopharmacy, Faculty of Pharmacy, Medical University of Lodz, Muszyńskiego 1, 90-151 Lodz, Poland; (M.G.); (P.W.); (P.K.)
| | - Robert Skibiński
- Department of Medicinal Chemistry, Faculty of Pharmacy, Medical University of Lublin, Jaczewskiego 4, 20-090 Lublin, Poland;
| | - Jakub Jończyk
- Department of Physicochemical Drug Analysis, Chair of Pharmaceutical Chemistry, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland; (J.J.); (K.Ł.); (M.B.)
| | - Kamil Łątka
- Department of Physicochemical Drug Analysis, Chair of Pharmaceutical Chemistry, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland; (J.J.); (K.Ł.); (M.B.)
| | - Marek Bajda
- Department of Physicochemical Drug Analysis, Chair of Pharmaceutical Chemistry, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland; (J.J.); (K.Ł.); (M.B.)
| | - Anna Walczak
- Department of Clinical Chemistry and Biochemistry, Medical University of Lodz, Narutowicza 60, 90-647 Lodz, Poland; (A.W.); (G.G.); (J.K.); (I.M.)
| | - Grzegorz Galita
- Department of Clinical Chemistry and Biochemistry, Medical University of Lodz, Narutowicza 60, 90-647 Lodz, Poland; (A.W.); (G.G.); (J.K.); (I.M.)
| | - Jacek Kabziński
- Department of Clinical Chemistry and Biochemistry, Medical University of Lodz, Narutowicza 60, 90-647 Lodz, Poland; (A.W.); (G.G.); (J.K.); (I.M.)
| | - Ireneusz Majsterek
- Department of Clinical Chemistry and Biochemistry, Medical University of Lodz, Narutowicza 60, 90-647 Lodz, Poland; (A.W.); (G.G.); (J.K.); (I.M.)
| | - Piotr Szymczyk
- Department of Pharmaceutical Biotechnology, Faculty of Pharmacy, Medical University of Lodz, Muszyńskiego 1, 90-151 Lodz, Poland;
| | - Paweł Szymański
- Department of Pharmaceutical Chemistry, Drug Analyses and Radiopharmacy, Faculty of Pharmacy, Medical University of Lodz, Muszyńskiego 1, 90-151 Lodz, Poland; (M.G.); (P.W.); (P.K.)
- Correspondence: (K.C.); (P.S.)
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Łątka K, Jończyk J, Bajda M. Structure modeling of γ-aminobutyric acid transporters - Molecular basics of ligand selectivity. Int J Biol Macromol 2020; 158:S0141-8130(20)33135-4. [PMID: 32376252 DOI: 10.1016/j.ijbiomac.2020.04.263] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 04/28/2020] [Accepted: 04/29/2020] [Indexed: 11/15/2022]
Abstract
γ-Aminobutyric acid transporters are responsible for regulating the GABA level in the synaptic cleft. In this way, they affect GABA-ergic transmission which is important for the proper functioning of the central nervous system. The exact structure of GABA transporters is still unknown, which hinders the design of new, potent and selective inhibitors. For these reasons, we decided to create models of all types of human gamma-aminobutyric acid transporters. They were built based on crystal structures of related proteins from the SLC6 family using homology modeling methods. The reliability of the received models has been confirmed by a number of tools assessing the quality of protein models. To determine the ligand binding mode and indicate the amino acids responsible for selectivity, docking studies and molecular dynamics simulations were performed. The amino acids lining the bottom of the main binding site have a major impact on the selective ligand binding. In addition, an important element is the non-helical fragment of the transmembrane domain 10, and several amino acids within the vestibule of the transporters, which affect its volume. To check whether obtained models are suitable to distinguish active compounds from inactive ones, enrichment plots were prepared. Results suggest that our models may be useful in the search for new inhibitors of GABA transporters of the desired selectivity.
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Affiliation(s)
- Kamil Łątka
- Jagiellonian University Medical College, Faculty of Pharmacy, Department of Physicochemical Drug Analysis, 30-688 Cracow, Medyczna 9, Poland
| | - Jakub Jończyk
- Jagiellonian University Medical College, Faculty of Pharmacy, Department of Physicochemical Drug Analysis, 30-688 Cracow, Medyczna 9, Poland
| | - Marek Bajda
- Jagiellonian University Medical College, Faculty of Pharmacy, Department of Physicochemical Drug Analysis, 30-688 Cracow, Medyczna 9, Poland.
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Łątka K, Jończyk J, Bajda M. γ-Aminobutyric acid transporters as relevant biological target: Their function, structure, inhibitors and role in the therapy of different diseases. Int J Biol Macromol 2020; 158:S0141-8130(20)32987-1. [PMID: 32360967 DOI: 10.1016/j.ijbiomac.2020.04.126] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Revised: 04/17/2020] [Accepted: 04/18/2020] [Indexed: 12/13/2022]
Abstract
γ-Aminobutyric acid (GABA) is a major inhibitory neurotransmitter in the nervous system. It plays a crucial role in many physiological processes. Upon release from the presynaptic element, it is removed from the synaptic cleft by reuptake due to the action of GABA transporters (GATs). GATs belong to a large SLC6 protein family whose characteristic feature is sodium-dependent relocation of neurotransmitters through the cell membrane. GABA transporters are characterized in many contexts, but their spatial structure is not fully known. They are divided into four types, which differ in occurrence and role. Herein, the special attention was paid to these transporting proteins. This comprehensive review presents the current knowledge about GABA transporters. Their distribution in the body, physiological functions and possible utilization in the therapy of different diseases were fully discussed. The important structural features were described based on published data, including sequence analysis, mutagenesis studies, and comparison with known SLC6 transporters for leucine (LeuT), dopamine (DAT) and serotonin (SERT). Moreover, the most important inhibitors of GABA transporters of various basic scaffolds, diverse selectivity and potency were presented.
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Affiliation(s)
- Kamil Łątka
- Jagiellonian University Medical College, Faculty of Pharmacy, Department of Physicochemical Drug Analysis, 30-688 Cracow, Medyczna 9, Poland
| | - Jakub Jończyk
- Jagiellonian University Medical College, Faculty of Pharmacy, Department of Physicochemical Drug Analysis, 30-688 Cracow, Medyczna 9, Poland
| | - Marek Bajda
- Jagiellonian University Medical College, Faculty of Pharmacy, Department of Physicochemical Drug Analysis, 30-688 Cracow, Medyczna 9, Poland.
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Abstract
The norepinephrine transporter (NET) is one of the monoamine transporters. Its X-ray crystal structure has not been obtained yet. Inhibitors of human NET (hNET) play a major role in the treatment of many central and peripheral nervous system diseases. In this study, we focused on the spatial structure of a NET constructed by homology modeling on Drosophila melanogaster dopamine transporter templates. We further examined molecular construction of primary binding pocket (S1) together with secondary binding site (S2) and extracellular loop 4 (EL4). The next stage involved docking of transporter inhibitors: Reboxetine, duloxetine, desipramine, and other commonly used drugs. The procedure revealed the molecular orientation of residues and disclosed ones that are the most important for ligand binding: Phenylalanine F72, aspartic acid D75, tyrosine Y152, and phenylalanine F317. Aspartic acid D75 plays a key role in recognition of the basic amino group present in monoamine transporter inhibitors and substrates. The study also presents a comparison of hNET models with other related proteins, which could provide new insights into their interaction with therapeutics and aid future development of novel bioactive compounds.
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Affiliation(s)
| | | | - Marek Bajda
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Cracow, Poland; (I.G.); (K.Ł.)
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Matysiak J, Skrzypek A, Karpińska M, Czarnecka K, Szymański P, Bajda M, Niewiadomy A. Biological Evaluation, Molecular Docking, and SAR Studies of Novel 2-(2,4-Dihydroxyphenyl)-1 H- Benzimidazole Analogues. Biomolecules 2019; 9:biom9120870. [PMID: 31842463 PMCID: PMC6995558 DOI: 10.3390/biom9120870] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Revised: 12/09/2019] [Accepted: 12/10/2019] [Indexed: 12/28/2022] Open
Abstract
In the present study, new 4-(1H-benzimidazol-2-yl)-benzene-1,3-diols, modified in both rings, have been synthesized and their efficacies as acetylcholinesterase (AChE) and butyrylcholinesterase (BuChE) inhibitors have been determined. The modified Ellman’s spectrophotometric method was applied for the biological evaluation. The compounds showed strong (IC50 80–90 nM) AChE and moderate (IC50 5–0.2 µM) BuChE inhibition in vitro. Some compounds were effective toward AChE/BuChE, exhibiting high selectivity ratios versus BuChE, while the other compounds were active against both enzymes. The structure–activity relationships were discussed. The compounds inhibited also in vitro self-induced Aβ(1–42) aggregation and exhibited antioxidant properties. The docking simulations showed that the benzimidazoles under consideration interact mainly with the catalytic site of AChE and mimic the binding mode of tacrine.
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Affiliation(s)
- Joanna Matysiak
- Department of Chemistry, University of Life Sciences in Lublin, Akademicka 15, 20-950 Lublin, Poland; (A.S.); (A.N.)
- Correspondence:
| | - Alicja Skrzypek
- Department of Chemistry, University of Life Sciences in Lublin, Akademicka 15, 20-950 Lublin, Poland; (A.S.); (A.N.)
| | - Monika Karpińska
- Łukasiewicz Research Network – Institute of Industrial Organic Chemistry, Annopol 6, 03-236 Warsaw, Poland;
| | - Kamila Czarnecka
- Department of Pharmaceutical Chemistry, Drug Analyses and Radiopharmacy, Faculty of Pharmacy, Medical University of Lodz, Muszynskiego 1, 90-151 Lodz, Poland; (K.C.); (P.S.)
| | - Paweł Szymański
- Department of Pharmaceutical Chemistry, Drug Analyses and Radiopharmacy, Faculty of Pharmacy, Medical University of Lodz, Muszynskiego 1, 90-151 Lodz, Poland; (K.C.); (P.S.)
| | - Marek Bajda
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Cracow, Poland;
| | - Andrzej Niewiadomy
- Department of Chemistry, University of Life Sciences in Lublin, Akademicka 15, 20-950 Lublin, Poland; (A.S.); (A.N.)
- Łukasiewicz Research Network – Institute of Industrial Organic Chemistry, Annopol 6, 03-236 Warsaw, Poland;
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Bajda M, Łażewska D, Godyń J, Zaręba P, Kuder K, Hagenow S, Łątka K, Stawarska E, Stark H, Kieć-Kononowicz K, Malawska B. Search for new multi-target compounds against Alzheimer's disease among histamine H 3 receptor ligands. Eur J Med Chem 2019; 185:111785. [PMID: 31669851 DOI: 10.1016/j.ejmech.2019.111785] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Revised: 10/07/2019] [Accepted: 10/10/2019] [Indexed: 01/12/2023]
Abstract
Multi-target-directed ligands seem to be an interesting approach to the treatment of complex disorders such as Alzheimer's disease. The aim of the present study was to find novel multifunctional compounds in a non-imidazole histamine H3 receptor ligand library. Docking-based virtual screening was applied for selection of twenty-six hits which were subsequently evaluated in Ellman's assay for the inhibitory potency toward acetyl- (AChE) and butyrylcholinesterase (BuChE). The virtual screening with high success ratio enabled to choose multi-target-directed ligands. Based on docking results, all selected ligands were able to bind both catalytic and peripheral sites of AChE and BuChE. The most promising derivatives combined the flavone moiety via a six carbon atom linker with a heterocyclic moiety, such as azepane, piperidine or 3-methylpiperidine. They showed the highest inhibitory activities toward cholinesterases as well as well-balanced potencies against H3R and both enzymes. Two derivatives were chosen - 5 (IC50 = 0.46 μM (AChE); 0.44 μM (BuChE); Ki = 159.8 nM (H3R)) and 17 (IC50 = 0.50 μM (AChE); 0.76 μM (BuChE); Ki = 228.2 nM (H3R)), and their inhibition mechanism was evaluated in kinetic studies. Both compounds displayed non-competitive mode of AChE and BuChE inhibition. Compounds 5 and 17 might serve as good lead structures for further optimization and development of novel multi-target anti-Alzheimer's agents.
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Affiliation(s)
- Marek Bajda
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland.
| | - Dorota Łażewska
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland
| | - Justyna Godyń
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland
| | - Paula Zaręba
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland
| | - Kamil Kuder
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland
| | - Stefanie Hagenow
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Duesseldorf, Universitaetsstr. 1, Duesseldorf 40225, Germany
| | - Kamil Łątka
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland
| | - Ewelina Stawarska
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland
| | - Holger Stark
- Institute of Pharmaceutical and Medicinal Chemistry, Heinrich Heine University Duesseldorf, Universitaetsstr. 1, Duesseldorf 40225, Germany
| | - Katarzyna Kieć-Kononowicz
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland
| | - Barbara Malawska
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland
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Jończyk J, Lodarski K, Staszewski M, Godyń J, Zaręba P, Soukup O, Janockova J, Korabecny J, Sałat K, Malikowska-Racia N, Hebda M, Szałaj N, Filipek B, Walczyński K, Malawska B, Bajda M. Search for multifunctional agents against Alzheimer’s disease among non-imidazole histamine H3 receptor ligands. In vitro and in vivo pharmacological evaluation and computational studies of piperazine derivatives. Bioorg Chem 2019; 90:103084. [DOI: 10.1016/j.bioorg.2019.103084] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Revised: 05/24/2019] [Accepted: 06/24/2019] [Indexed: 11/29/2022]
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Viswanadhapalli S, Luo Y, Sareddy GR, Santhamma B, Zhou M, Li M, Ma S, Sonavane R, Pratap UP, Altwegg KA, Li X, Chang A, Chávez-Riveros A, Dileep KV, Zhang KYJ, Pan X, Murali R, Bajda M, Raj GV, Brenner AJ, Manthati V, Rao MK, Tekmal RR, Nair HB, Nickisch KJ, Vadlamudi RK. EC359: A First-in-Class Small-Molecule Inhibitor for Targeting Oncogenic LIFR Signaling in Triple-Negative Breast Cancer. Mol Cancer Ther 2019; 18:1341-1354. [PMID: 31142661 DOI: 10.1158/1535-7163.mct-18-1258] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Revised: 03/12/2019] [Accepted: 05/16/2019] [Indexed: 12/20/2022]
Abstract
Leukemia inhibitory factor receptor (LIFR) and its ligand LIF play a critical role in cancer progression, metastasis, stem cell maintenance, and therapy resistance. Here, we describe a rationally designed first-in-class inhibitor of LIFR, EC359, which directly interacts with LIFR to effectively block LIF/LIFR interactions. EC359 treatment exhibits antiproliferative effects, reduces invasiveness and stemness, and promotes apoptosis in triple-negative breast cancer (TNBC) cell lines. The activity of EC359 is dependent on LIF and LIFR expression, and treatment with EC359 attenuated the activation of LIF/LIFR-driven pathways, including STAT3, mTOR, and AKT. Concomitantly, EC359 was also effective in blocking signaling by other LIFR ligands (CTF1, CNTF, and OSM) that interact at LIF/LIFR interface. EC359 significantly reduced tumor progression in TNBC xenografts and patient-derived xenografts (PDX), and reduced proliferation in patient-derived primary TNBC explants. EC359 exhibits distinct pharmacologic advantages, including oral bioavailability, and in vivo stability. Collectively, these data support EC359 as a novel targeted therapeutic that inhibits LIFR oncogenic signaling.See related commentary by Shi et al., p. 1337.
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Affiliation(s)
| | - Yiliao Luo
- Department of Obstetrics and Gynecology, University of Texas Health San Antonio, San Antonio, Texas
- Department of General Surgery, Xiangya Hospital, Hunan, China
| | - Gangadhara R Sareddy
- Department of Obstetrics and Gynecology, University of Texas Health San Antonio, San Antonio, Texas
- Mays Cancer Center, University of Texas Health San Antonio, San Antonio, Texas
| | | | - Mei Zhou
- Department of Obstetrics and Gynecology, University of Texas Health San Antonio, San Antonio, Texas
- Department of Gastroenterology, Second Xiangya Hospital, Hunan, China
| | - Mengxing Li
- Department of Obstetrics and Gynecology, University of Texas Health San Antonio, San Antonio, Texas
- Department of Respiratory Medicine, Xiangya Hospital, Central South University, Hunan, China
| | - Shihong Ma
- UT Southwestern Medical Center, Dallas, Texas
| | | | - Uday P Pratap
- Department of Obstetrics and Gynecology, University of Texas Health San Antonio, San Antonio, Texas
| | - Kristin A Altwegg
- Department of Obstetrics and Gynecology, University of Texas Health San Antonio, San Antonio, Texas
| | - Xiaonan Li
- Department of Obstetrics and Gynecology, University of Texas Health San Antonio, San Antonio, Texas
| | | | | | - Kalarickal V Dileep
- Laboratory for Structural Bioinformatics, Center for Biosystems Dynamics Research, RIKEN, Yokohama, Kanagawa, Japan
| | - Kam Y J Zhang
- Laboratory for Structural Bioinformatics, Center for Biosystems Dynamics Research, RIKEN, Yokohama, Kanagawa, Japan
| | - Xinlei Pan
- Cedars-Sinai Medical Center, Los Angeles, California
| | | | - Marek Bajda
- Jagiellonian University Medical College, Krakow, Poland
| | | | - Andrew J Brenner
- Mays Cancer Center, University of Texas Health San Antonio, San Antonio, Texas
- Hematology & Oncology, University of Texas Health San Antonio, San Antonio, Texas
| | | | - Manjeet K Rao
- Mays Cancer Center, University of Texas Health San Antonio, San Antonio, Texas
- Greehey Children's Cancer Research Institute, University of Texas Health San Antonio, San Antonio, Texas
| | - Rajeshwar R Tekmal
- Department of Obstetrics and Gynecology, University of Texas Health San Antonio, San Antonio, Texas
- Mays Cancer Center, University of Texas Health San Antonio, San Antonio, Texas
| | | | | | - Ratna K Vadlamudi
- Department of Obstetrics and Gynecology, University of Texas Health San Antonio, San Antonio, Texas.
- Mays Cancer Center, University of Texas Health San Antonio, San Antonio, Texas
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Shahzad SA, Yar M, Khan ZA, Shahzadi L, Naqvi SAR, Mahmood A, Ullah S, Shaikh AJ, Sherazi TA, Bale AT, Kukułowicz J, Bajda M. Identification of 1,2,4-triazoles as new thymidine phosphorylase inhibitors: Future anti-tumor drugs. Bioorg Chem 2019; 85:209-220. [DOI: 10.1016/j.bioorg.2019.01.005] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Revised: 12/29/2018] [Accepted: 01/02/2019] [Indexed: 02/01/2023]
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34
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Viswanadhapalli S, Luo Y, Sareddy GR, Santhamma B, Zhou M, Li M, Pratap UP, Altwegg KA, Li X, Srinivasan U, Ma S, Chang A, Riveros AC, Zhang KY, Dileep KV, Pan X, Murali R, Bajda M, Raj G, Brenner A, Manthati V, Rao M, Tekmal RR, Nair HB, Nickisch KJ, Vadlamudi RK. Abstract P2-06-02: Development of a first-in-class small molecule inhibitor (EC359) targeting oncogenic LIF/LIFR signaling for the treatment of triple negative breast cancer. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-p2-06-02] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: Leukemia inhibitory factor (LIF) and its receptor LIFR are over-expressed in multiple solid tumors and play a key role in tumor growth, progression, and resistance to standard anti-cancer treatments. Triple-negative breast cancer (TNBC) lacks targeted therapies and represents a disproportional share of breast cancer (BCa) mortality. TNBC exhibits autocrine stimulation of the LIF/LIFR axis and overexpression of LIF is associated with poorer relapse-free survival in BCa patients. LIF signaling also promotes maintenance of stem cells. Therefore, targeting the LIF/LIFR axis may have therapeutic utility in TNBC.
Methods: We rationally designed a small organic molecule (EC359) that emulates the LIF/LIFR binding site and functions as a LIFR inhibitor from a library of compounds. In silico docking studies were used to identify the putative interaction of the EC359 and LIF/LIFR complex. Direct binding of EC359 to LIFR was confirmed using surface plasmon resonance (SPR) and microscale thermophoresis technique (MST) assays. In vitro activity was tested using Cell-Titer Glo, MTT, invasion, and apoptosis assays. Mechanistic studies were conducted using Western blot, reporter gene assays, and RNA-seq analysis. Xenograft, patient-derived xenograft (PDX), and patient-derived explant (PDEX) models were used for preclinical evaluation and toxicity.
Results: Molecular docking studies showed that EC359 interacts at the LIF/LIFR binding interface. SPR and MST studies confirmed direct interaction of EC359 to LIFR. EC359 reduced the growth of TNBC cells with high potency (IC50 50-100nM) and promoted apoptosis. Further, EC359 treatment reduced invasion and stemness of TNBC cells. EC359 activity is dependent on the expression levels of LIFR and showed little or no activity on TNBC cells that have low levels of LIFR or ER+ve BCa cells. Further, EC359 significantly reduced the viability of cisplatin and taxane-resistant TNBC cells and enhanced the efficacy of HDAC inhibitors. Mechanistic and biochemical studies showed that EC359 interacts with LIFR and effectively blocking LIF/LIFR interactions. EC359 also blocked LIFR interactions with other LIFR ligands such as oncostatin M, ciliary neurotrophic factor, and cardiotrophin-1. EC359 treatment attenuated the activation of LIF/LIFR driven pathways including STAT3, mTOR, AKT, and MAPK. RNA-seq analysis identified regulation of apoptosis as one of the important pathway modulated by EC359. In TNBC xenograft and PDX assays, EC359 significantly reduced tumor progression. Further, using human primary BCa PDEX cultures, we demonstrated that EC359 has the potential to substantially reduce the proliferation of human BCa. Pharmacologically, EC359 exhibited high oral bioavailability and long half-life with a wide therapeutic window.
Conclusions: EC359 is a novel targeted therapeutic agent that inhibits LIF/LIFR oncogenic signaling in TNBC via a unique mechanism of action. EC359 has the distinct pharmacologic advantages of oral bioavailability, in vivo stability, and is associated with minimal systemic side effects. (DOD BCRP grant #BC170312)
Citation Format: Viswanadhapalli S, Luo Y, Sareddy GR, Santhamma B, Zhou M, Li M, Pratap UP, Altwegg KA, Li X, Srinivasan U, Ma S, Chang A, Riveros AC, Zhang KY, Dileep KV, Pan X, Murali R, Bajda M, Raj G, Brenner A, Manthati V, Rao M, Tekmal RR, Nair HB, Nickisch KJ, Vadlamudi RK. Development of a first-in-class small molecule inhibitor (EC359) targeting oncogenic LIF/LIFR signaling for the treatment of triple negative breast cancer [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr P2-06-02.
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Affiliation(s)
- S Viswanadhapalli
- UT Health and Mays Cancer Center, San Antonio; Evestra, Inc., San Antonio; Instituto de Química, Ciudad de, Mexico; RIKEN Center for Biosystems Dynamics Research, Yokohama, Japan; Cidars-Sinai Medical Center, Los Angeles; Jagiellonian University, Cracow, Poland; UT Southwestern, Dallas
| | - Y Luo
- UT Health and Mays Cancer Center, San Antonio; Evestra, Inc., San Antonio; Instituto de Química, Ciudad de, Mexico; RIKEN Center for Biosystems Dynamics Research, Yokohama, Japan; Cidars-Sinai Medical Center, Los Angeles; Jagiellonian University, Cracow, Poland; UT Southwestern, Dallas
| | - GR Sareddy
- UT Health and Mays Cancer Center, San Antonio; Evestra, Inc., San Antonio; Instituto de Química, Ciudad de, Mexico; RIKEN Center for Biosystems Dynamics Research, Yokohama, Japan; Cidars-Sinai Medical Center, Los Angeles; Jagiellonian University, Cracow, Poland; UT Southwestern, Dallas
| | - B Santhamma
- UT Health and Mays Cancer Center, San Antonio; Evestra, Inc., San Antonio; Instituto de Química, Ciudad de, Mexico; RIKEN Center for Biosystems Dynamics Research, Yokohama, Japan; Cidars-Sinai Medical Center, Los Angeles; Jagiellonian University, Cracow, Poland; UT Southwestern, Dallas
| | - M Zhou
- UT Health and Mays Cancer Center, San Antonio; Evestra, Inc., San Antonio; Instituto de Química, Ciudad de, Mexico; RIKEN Center for Biosystems Dynamics Research, Yokohama, Japan; Cidars-Sinai Medical Center, Los Angeles; Jagiellonian University, Cracow, Poland; UT Southwestern, Dallas
| | - M Li
- UT Health and Mays Cancer Center, San Antonio; Evestra, Inc., San Antonio; Instituto de Química, Ciudad de, Mexico; RIKEN Center for Biosystems Dynamics Research, Yokohama, Japan; Cidars-Sinai Medical Center, Los Angeles; Jagiellonian University, Cracow, Poland; UT Southwestern, Dallas
| | - UP Pratap
- UT Health and Mays Cancer Center, San Antonio; Evestra, Inc., San Antonio; Instituto de Química, Ciudad de, Mexico; RIKEN Center for Biosystems Dynamics Research, Yokohama, Japan; Cidars-Sinai Medical Center, Los Angeles; Jagiellonian University, Cracow, Poland; UT Southwestern, Dallas
| | - KA Altwegg
- UT Health and Mays Cancer Center, San Antonio; Evestra, Inc., San Antonio; Instituto de Química, Ciudad de, Mexico; RIKEN Center for Biosystems Dynamics Research, Yokohama, Japan; Cidars-Sinai Medical Center, Los Angeles; Jagiellonian University, Cracow, Poland; UT Southwestern, Dallas
| | - X Li
- UT Health and Mays Cancer Center, San Antonio; Evestra, Inc., San Antonio; Instituto de Química, Ciudad de, Mexico; RIKEN Center for Biosystems Dynamics Research, Yokohama, Japan; Cidars-Sinai Medical Center, Los Angeles; Jagiellonian University, Cracow, Poland; UT Southwestern, Dallas
| | - U Srinivasan
- UT Health and Mays Cancer Center, San Antonio; Evestra, Inc., San Antonio; Instituto de Química, Ciudad de, Mexico; RIKEN Center for Biosystems Dynamics Research, Yokohama, Japan; Cidars-Sinai Medical Center, Los Angeles; Jagiellonian University, Cracow, Poland; UT Southwestern, Dallas
| | - S Ma
- UT Health and Mays Cancer Center, San Antonio; Evestra, Inc., San Antonio; Instituto de Química, Ciudad de, Mexico; RIKEN Center for Biosystems Dynamics Research, Yokohama, Japan; Cidars-Sinai Medical Center, Los Angeles; Jagiellonian University, Cracow, Poland; UT Southwestern, Dallas
| | - A Chang
- UT Health and Mays Cancer Center, San Antonio; Evestra, Inc., San Antonio; Instituto de Química, Ciudad de, Mexico; RIKEN Center for Biosystems Dynamics Research, Yokohama, Japan; Cidars-Sinai Medical Center, Los Angeles; Jagiellonian University, Cracow, Poland; UT Southwestern, Dallas
| | - AC Riveros
- UT Health and Mays Cancer Center, San Antonio; Evestra, Inc., San Antonio; Instituto de Química, Ciudad de, Mexico; RIKEN Center for Biosystems Dynamics Research, Yokohama, Japan; Cidars-Sinai Medical Center, Los Angeles; Jagiellonian University, Cracow, Poland; UT Southwestern, Dallas
| | - KY Zhang
- UT Health and Mays Cancer Center, San Antonio; Evestra, Inc., San Antonio; Instituto de Química, Ciudad de, Mexico; RIKEN Center for Biosystems Dynamics Research, Yokohama, Japan; Cidars-Sinai Medical Center, Los Angeles; Jagiellonian University, Cracow, Poland; UT Southwestern, Dallas
| | - KV Dileep
- UT Health and Mays Cancer Center, San Antonio; Evestra, Inc., San Antonio; Instituto de Química, Ciudad de, Mexico; RIKEN Center for Biosystems Dynamics Research, Yokohama, Japan; Cidars-Sinai Medical Center, Los Angeles; Jagiellonian University, Cracow, Poland; UT Southwestern, Dallas
| | - X Pan
- UT Health and Mays Cancer Center, San Antonio; Evestra, Inc., San Antonio; Instituto de Química, Ciudad de, Mexico; RIKEN Center for Biosystems Dynamics Research, Yokohama, Japan; Cidars-Sinai Medical Center, Los Angeles; Jagiellonian University, Cracow, Poland; UT Southwestern, Dallas
| | - R Murali
- UT Health and Mays Cancer Center, San Antonio; Evestra, Inc., San Antonio; Instituto de Química, Ciudad de, Mexico; RIKEN Center for Biosystems Dynamics Research, Yokohama, Japan; Cidars-Sinai Medical Center, Los Angeles; Jagiellonian University, Cracow, Poland; UT Southwestern, Dallas
| | - M Bajda
- UT Health and Mays Cancer Center, San Antonio; Evestra, Inc., San Antonio; Instituto de Química, Ciudad de, Mexico; RIKEN Center for Biosystems Dynamics Research, Yokohama, Japan; Cidars-Sinai Medical Center, Los Angeles; Jagiellonian University, Cracow, Poland; UT Southwestern, Dallas
| | - G Raj
- UT Health and Mays Cancer Center, San Antonio; Evestra, Inc., San Antonio; Instituto de Química, Ciudad de, Mexico; RIKEN Center for Biosystems Dynamics Research, Yokohama, Japan; Cidars-Sinai Medical Center, Los Angeles; Jagiellonian University, Cracow, Poland; UT Southwestern, Dallas
| | - A Brenner
- UT Health and Mays Cancer Center, San Antonio; Evestra, Inc., San Antonio; Instituto de Química, Ciudad de, Mexico; RIKEN Center for Biosystems Dynamics Research, Yokohama, Japan; Cidars-Sinai Medical Center, Los Angeles; Jagiellonian University, Cracow, Poland; UT Southwestern, Dallas
| | - V Manthati
- UT Health and Mays Cancer Center, San Antonio; Evestra, Inc., San Antonio; Instituto de Química, Ciudad de, Mexico; RIKEN Center for Biosystems Dynamics Research, Yokohama, Japan; Cidars-Sinai Medical Center, Los Angeles; Jagiellonian University, Cracow, Poland; UT Southwestern, Dallas
| | - M Rao
- UT Health and Mays Cancer Center, San Antonio; Evestra, Inc., San Antonio; Instituto de Química, Ciudad de, Mexico; RIKEN Center for Biosystems Dynamics Research, Yokohama, Japan; Cidars-Sinai Medical Center, Los Angeles; Jagiellonian University, Cracow, Poland; UT Southwestern, Dallas
| | - RR Tekmal
- UT Health and Mays Cancer Center, San Antonio; Evestra, Inc., San Antonio; Instituto de Química, Ciudad de, Mexico; RIKEN Center for Biosystems Dynamics Research, Yokohama, Japan; Cidars-Sinai Medical Center, Los Angeles; Jagiellonian University, Cracow, Poland; UT Southwestern, Dallas
| | - HB Nair
- UT Health and Mays Cancer Center, San Antonio; Evestra, Inc., San Antonio; Instituto de Química, Ciudad de, Mexico; RIKEN Center for Biosystems Dynamics Research, Yokohama, Japan; Cidars-Sinai Medical Center, Los Angeles; Jagiellonian University, Cracow, Poland; UT Southwestern, Dallas
| | - KJ Nickisch
- UT Health and Mays Cancer Center, San Antonio; Evestra, Inc., San Antonio; Instituto de Química, Ciudad de, Mexico; RIKEN Center for Biosystems Dynamics Research, Yokohama, Japan; Cidars-Sinai Medical Center, Los Angeles; Jagiellonian University, Cracow, Poland; UT Southwestern, Dallas
| | - RK Vadlamudi
- UT Health and Mays Cancer Center, San Antonio; Evestra, Inc., San Antonio; Instituto de Química, Ciudad de, Mexico; RIKEN Center for Biosystems Dynamics Research, Yokohama, Japan; Cidars-Sinai Medical Center, Los Angeles; Jagiellonian University, Cracow, Poland; UT Southwestern, Dallas
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Czarnecka K, Girek M, Kręcisz P, Skibiński R, Łątka K, Jończyk J, Bajda M, Kabziński J, Majsterek I, Szymczyk P, Szymański P. Discovery of New Cyclopentaquinoline Analogues as Multifunctional Agents for the Treatment of Alzheimer's Disease. Int J Mol Sci 2019; 20:E498. [PMID: 30678364 PMCID: PMC6386991 DOI: 10.3390/ijms20030498] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Revised: 01/10/2019] [Accepted: 01/21/2019] [Indexed: 02/06/2023] Open
Abstract
Here we report the two-step synthesis of 8 new cyclopentaquinoline derivatives as modifications of the tetrahydroacridine structure. Next, the biological assessment of each of them was performed. Based on the obtained results we identified 6-chloro-N-[2-(2,3-dihydro-1H-cyclopenta[b]quinolin-9-ylamino)-hexyl]]-nicotinamide hydrochloride (3e) as the most promising compound with inhibitory potencies against EeAChE and EqBuChE in the low nanomolar level 67 and 153 nM, respectively. Moreover, 3e compound is non-hepatotoxic, able to inhibit amyloid beta aggregation, and shows a mix-type of cholinesterase's inhibition. The mixed type of inhibition of the compound was confirmed by molecular modeling. Then, yeast three-hybrid (Y3H) technology was used to confirm the known ligand-receptor interactions. New derivatives do not show antioxidant activity (confirmed by the use of two different tests). A pKa assay method was developed to identify the basic physicochemical properties of 3e compound. A LogP assay confirmed that 3e compound fulfills Lipinsky's rule of five.
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Affiliation(s)
- Kamila Czarnecka
- Department of Pharmaceutical Chemistry, Drug Analyses and Radiopharmacy, Faculty of Pharmacy, Medical University of Lodz, Muszyńskiego 1, 90d-151 Lodz, Poland.
| | - Małgorzata Girek
- Department of Pharmaceutical Chemistry, Drug Analyses and Radiopharmacy, Faculty of Pharmacy, Medical University of Lodz, Muszyńskiego 1, 90d-151 Lodz, Poland.
| | - Paweł Kręcisz
- Department of Pharmaceutical Chemistry, Drug Analyses and Radiopharmacy, Faculty of Pharmacy, Medical University of Lodz, Muszyńskiego 1, 90d-151 Lodz, Poland.
| | - Robert Skibiński
- Department of Medicinal Chemistry, Faculty of Pharmacy, Medical University of Lublin, Jaczewskiego 4, 20-090 Lublin, Poland.
| | - Kamil Łątka
- Department of Physicochemical Drug Analysis, Chair of Pharmaceutical Chemistry, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland.
| | - Jakub Jończyk
- Department of Physicochemical Drug Analysis, Chair of Pharmaceutical Chemistry, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland.
| | - Marek Bajda
- Department of Physicochemical Drug Analysis, Chair of Pharmaceutical Chemistry, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland.
| | - Jacek Kabziński
- Department of Clinical Chemistry and Biochemistry, Medical University of Lodz, Pl. Hallera 1, 90-647 Lodz, Poland.
| | - Ireneusz Majsterek
- Department of Clinical Chemistry and Biochemistry, Medical University of Lodz, Pl. Hallera 1, 90-647 Lodz, Poland.
| | - Piotr Szymczyk
- Department of Pharmaceutical Biotechnology, Faculty of Pharmacy, Medical University of Lodz, Muszyńskiego 1, 90-151 Lodz, Poland.
| | - Paweł Szymański
- Department of Pharmaceutical Chemistry, Drug Analyses and Radiopharmacy, Faculty of Pharmacy, Medical University of Lodz, Muszyńskiego 1, 90d-151 Lodz, Poland.
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Zagórska A, Partyka A, Bucki A, Kołaczkowski M, Jastrzębska‐Więsek M, Czopek A, Siwek A, Głuch‐Lutwin M, Bednarski M, Bajda M, Jończyk J, Piska K, Koczurkiewicz P, Wesołowska A, Pawłowski M. Characteristics of metabolic stability and the cell permeability of 2‐pyrimidinyl‐piperazinyl‐alkyl derivatives of 1H‐imidazo[2,1
‐f
]purine‐2,4(3
H
,8
H
)‐dione with antidepressant‐ and anxiolytic‐like activities. Chem Biol Drug Des 2018; 93:511-521. [DOI: 10.1111/cbdd.13442] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Revised: 10/29/2018] [Accepted: 11/03/2018] [Indexed: 01/21/2023]
Affiliation(s)
- Agnieszka Zagórska
- Department of Medicinal ChemistryJagiellonian University Medical College Kraków Poland
| | - Anna Partyka
- Department of Clinical PharmacyJagiellonian University Medical College Kraków Poland
| | - Adam Bucki
- Department of Medicinal ChemistryJagiellonian University Medical College Kraków Poland
| | - Marcin Kołaczkowski
- Department of Medicinal ChemistryJagiellonian University Medical College Kraków Poland
| | | | - Anna Czopek
- Department of Medicinal ChemistryJagiellonian University Medical College Kraków Poland
| | - Agata Siwek
- Department of PharmacobiologyJagiellonian University Medical College Kraków Poland
| | - Monika Głuch‐Lutwin
- Department of PharmacodynamicsJagiellonian University Medical College Kraków Poland
| | - Marek Bednarski
- Department of PharmacodynamicsJagiellonian University Medical College Kraków Poland
| | - Marek Bajda
- Department of Physicochemical Drug AnalysisJagiellonian University Medical College Kraków Poland
| | - Jakub Jończyk
- Department of Physicochemical Drug AnalysisJagiellonian University Medical College Kraków Poland
| | - Kamil Piska
- Department of Pharmaceutical BiochemistryJagiellonian University Medical College Kraków Poland
| | - Paulina Koczurkiewicz
- Department of Pharmaceutical BiochemistryJagiellonian University Medical College Kraków Poland
| | - Anna Wesołowska
- Department of Clinical PharmacyJagiellonian University Medical College Kraków Poland
| | - Maciej Pawłowski
- Department of Medicinal ChemistryJagiellonian University Medical College Kraków Poland
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37
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Łażewska D, Olejarz-Maciej A, Kaleta M, Bajda M, Siwek A, Karcz T, Doroz-Płonka A, Cichoń U, Kuder K, Kieć-Kononowicz K. 4-tert-Pentylphenoxyalkyl derivatives - Histamine H 3 receptor ligands and monoamine oxidase B inhibitors. Bioorg Med Chem Lett 2018; 28:3596-3600. [PMID: 30404719 DOI: 10.1016/j.bmcl.2018.10.048] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Revised: 09/27/2018] [Accepted: 10/30/2018] [Indexed: 12/29/2022]
Abstract
The synthesis and biological activity of 4-tert-pentylphenoxypropyl derivatives are described in this manuscript. All compounds (except one) showed human histamine H3 receptor affinity with Ki values below 760 nM. The inhibitory activity toward human monoamine oxidase B (hMAO B) was evaluated using a fluorometric Amplex-Red assay, and most of the compounds were effective in the submicromolar range. Among them, 1-(3-(4-tert-pPentylphenoxy)propyl)pyrrolidine (5) exhibited hMAO B inhibitory activity with an IC50 value of 4.5 nM. In addition, hMAO B inhibition by 5 was shown to be non-competitive and reversible. Further, recently described potent histamine H3 receptor ligands - 4-tert-pentylphenoxyalkyl derivatives (with a 4-8 carbon spacer) - were evaluated for hMAO B inhibitory activity, and some of them displayed activity in the submicromolar range. Selected compounds were also tested for human MAO A (hMAO A) inhibitory potencies and exhibited no activity. Moreover, molecular modeling studies were carried out for tested compounds to explain their molecular mechanism of hMAO B inhibition and the selectivity of compounds for hMAO B over hMAO A.
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Affiliation(s)
- Dorota Łażewska
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna Str. 9, 30-688 Kraków, Poland
| | - Agnieszka Olejarz-Maciej
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna Str. 9, 30-688 Kraków, Poland
| | - Maria Kaleta
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna Str. 9, 30-688 Kraków, Poland
| | - Marek Bajda
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna Str. 9, 30-688 Kraków, Poland
| | - Agata Siwek
- Department of Pharmacobiology, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna Str. 9, 30-688 Kraków, Poland
| | - Tadeusz Karcz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna Str. 9, 30-688 Kraków, Poland
| | - Agata Doroz-Płonka
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna Str. 9, 30-688 Kraków, Poland
| | - Urszula Cichoń
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna Str. 9, 30-688 Kraków, Poland
| | - Kamil Kuder
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna Str. 9, 30-688 Kraków, Poland
| | - Katarzyna Kieć-Kononowicz
- Department of Technology and Biotechnology of Drugs, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna Str. 9, 30-688 Kraków, Poland
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38
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Bajda M, Chłoń-Rzepa G, Żmudzki P, Czopek A, Stanisz-Wallis K, Łątka K, Pawłowski M, Zagórska A. Determination of ligand efficiency indices in a group of 7H-purine-2,6-dione derivatives with psychotropic activity using micellar electrokinetic chromatography. Electrophoresis 2018; 39:2446-2453. [DOI: 10.1002/elps.201800156] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Revised: 06/19/2018] [Accepted: 07/24/2018] [Indexed: 12/17/2022]
Affiliation(s)
- Marek Bajda
- Department of Physicochemical Drug Analysis; Jagiellonian University Medical College; Kraków Poland
| | - Grażyna Chłoń-Rzepa
- Department of Medicinal Chemistry; Jagiellonian University Medical College; Kraków Poland
| | - Paweł Żmudzki
- Department of Medicinal Chemistry; Jagiellonian University Medical College; Kraków Poland
| | - Anna Czopek
- Department of Medicinal Chemistry; Jagiellonian University Medical College; Kraków Poland
| | - Krystyna Stanisz-Wallis
- Department of Pharmacokinetics and Physical Pharmacy; Jagiellonian University Medical College; Kraków Poland
| | - Kamil Łątka
- Department of Physicochemical Drug Analysis; Jagiellonian University Medical College; Kraków Poland
| | - Maciej Pawłowski
- Department of Medicinal Chemistry; Jagiellonian University Medical College; Kraków Poland
| | - Agnieszka Zagórska
- Department of Medicinal Chemistry; Jagiellonian University Medical College; Kraków Poland
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Panek D, Więckowska A, Jończyk J, Godyń J, Bajda M, Wichur T, Pasieka A, Knez D, Pišlar A, Korabecny J, Soukup O, Sepsova V, Sabaté R, Kos J, Gobec S, Malawska B. Design, Synthesis, and Biological Evaluation of 1-Benzylamino-2-hydroxyalkyl Derivatives as New Potential Disease-Modifying Multifunctional Anti-Alzheimer's Agents. ACS Chem Neurosci 2018; 9:1074-1094. [PMID: 29345897 DOI: 10.1021/acschemneuro.7b00461] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
The multitarget approach is a promising paradigm in drug discovery, potentially leading to new treatment options for complex disorders, such as Alzheimer's disease. Herein, we present the discovery of a unique series of 1-benzylamino-2-hydroxyalkyl derivatives combining inhibitory activity against butyrylcholinesterase, β-secretase, β-amyloid, and tau protein aggregation, all related to mechanisms which underpin Alzheimer's disease. Notably, diphenylpropylamine derivative 10 showed balanced activity against both disease-modifying targets, inhibition of β-secretase (IC50 hBACE-1 = 41.60 μM), inhibition of amyloid β aggregation (IC50 Aβ = 3.09 μM), inhibition of tau aggregation (55% at 10 μM); as well as against symptomatic targets, butyrylcholinesterase inhibition (IC50 hBuChE = 7.22 μM). It might represent an encouraging starting point for development of multifunctional disease-modifying anti-Alzheimer's agents.
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Affiliation(s)
- Dawid Panek
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Anna Więckowska
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Jakub Jończyk
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Justyna Godyń
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Marek Bajda
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Tomasz Wichur
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Anna Pasieka
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Damijan Knez
- Faculty of Pharmacy, University of Ljubljana, Aškerčeva 7, 1000 Ljubljana, Slovenia
| | - Anja Pišlar
- Faculty of Pharmacy, University of Ljubljana, Aškerčeva 7, 1000 Ljubljana, Slovenia
| | - Jan Korabecny
- Biomedical Research Centre, University Hospital Hradec Kralove, Sokolska 581, 500 05 Hradec Kralove, Czech Republic
- Department of Toxicology and Military Pharmacy, Faculty of Military Health Sciences, University of Defense, Trebesska 1575, 500 01 Hradec Kralove, Czech Republic
| | - Ondrej Soukup
- Biomedical Research Centre, University Hospital Hradec Kralove, Sokolska 581, 500 05 Hradec Kralove, Czech Republic
- Department of Toxicology and Military Pharmacy, Faculty of Military Health Sciences, University of Defense, Trebesska 1575, 500 01 Hradec Kralove, Czech Republic
| | - Vendula Sepsova
- Biomedical Research Centre, University Hospital Hradec Kralove, Sokolska 581, 500 05 Hradec Kralove, Czech Republic
- Department of Toxicology and Military Pharmacy, Faculty of Military Health Sciences, University of Defense, Trebesska 1575, 500 01 Hradec Kralove, Czech Republic
| | - Raimon Sabaté
- Department of Pharmacy and Pharmaceutical Technology and Physical Chemistry, Faculty of Pharmacy and Food Science, University of Barcelona, Av Joan XXIII 27-31, 08028 Barcelona, Spain
- Institute of Nanoscience and Nanotechnology (IN2UB), University of Barcelona, Av Joan XXIII, S/N, 08028 Barcelona, Spain
| | - Janko Kos
- Faculty of Pharmacy, University of Ljubljana, Aškerčeva 7, 1000 Ljubljana, Slovenia
| | - Stanislav Gobec
- Faculty of Pharmacy, University of Ljubljana, Aškerčeva 7, 1000 Ljubljana, Slovenia
| | - Barbara Malawska
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
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40
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Czarnecka K, Girek M, Maciejewska K, Skibiński R, Jończyk J, Bajda M, Kabziński J, Sołowiej P, Majsterek I, Szymański P. New cyclopentaquinoline hybrids with multifunctional capacities for the treatment of Alzheimer's disease. J Enzyme Inhib Med Chem 2017; 33:158-170. [PMID: 29210299 PMCID: PMC6080388 DOI: 10.1080/14756366.2017.1406485] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Alzheimer’s disease (AD) is the most common progressive form of brain neurodegeneration and the most prevailing cause of dementia. Unfortunately, the aetiology of AD is not completely studied but different factors are associated with the development of AD such as among others low level of acetylcholine, aggregation of β-amyloid (Aβ), hyperphosphorylated tau protein, oxidative stress, and inflammation. The study encompass organic syntheses of 2,3-dihydro-1H-cyclopenta[b]quinoline with 5,6-dichloronicotinic acid and suitable linkers derivatives as multifunctional agents for AD treatment. Afterwards self-induced amyloid beta aggregation, inhibition studies of acetylcholinesterase and butyrylcholinesterase and molecular docking studies were performed. The results showed that 3b compound exhibited the best acetylcholinesterase inhibitory activity, with IC50 value of 0.052 µM which is lower compared to references. Besides, all synthesised compounds showed good butyrylcholinesterase inhibitory activity with IC50 values from 0.071 to 0.797 µM. Compound 3b exhibited strong Aβ1–42 aggregation inhibitory effect with 25.7% at 5 µM to 92.8% at 100 µM as well as good anti-inflammatory effect. Thus, new compounds could create new perspectives for further development as a multi-target-directed agent for AD treatment.
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Affiliation(s)
- Kamila Czarnecka
- a Department of Pharmaceutical Chemistry, Drug Analyses and Radiopharmacy, Faculty of Pharmacy , Medical University of Lodz , Lodz , Poland
| | - Małgorzata Girek
- a Department of Pharmaceutical Chemistry, Drug Analyses and Radiopharmacy, Faculty of Pharmacy , Medical University of Lodz , Lodz , Poland
| | - Karolina Maciejewska
- a Department of Pharmaceutical Chemistry, Drug Analyses and Radiopharmacy, Faculty of Pharmacy , Medical University of Lodz , Lodz , Poland
| | - Robert Skibiński
- b Department of Medicinal Chemistry, Faculty of Pharmacy , Medical University of Lublin , Lublin , Poland
| | - Jakub Jończyk
- c Department of Physicochemical Drug Analysis, Chair of Pharmaceutical Chemistry, Faculty of Pharmacy , Jagiellonian University Medical College , Krakow , Poland
| | - Marek Bajda
- c Department of Physicochemical Drug Analysis, Chair of Pharmaceutical Chemistry, Faculty of Pharmacy , Jagiellonian University Medical College , Krakow , Poland
| | - Jacek Kabziński
- d Department of Clinical Chemistry and Biochemistry , Medical University of Lodz , Lodz , Poland
| | - Przemysław Sołowiej
- d Department of Clinical Chemistry and Biochemistry , Medical University of Lodz , Lodz , Poland
| | - Ireneusz Majsterek
- d Department of Clinical Chemistry and Biochemistry , Medical University of Lodz , Lodz , Poland
| | - Paweł Szymański
- a Department of Pharmaceutical Chemistry, Drug Analyses and Radiopharmacy, Faculty of Pharmacy , Medical University of Lodz , Lodz , Poland
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41
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Rehman TU, Riaz S, Khan IU, Ashraf M, Bajda M, Gawalska A, Yar M. Novel pyridine-2,4,6-tricarbohydrazide thiourea compounds as small key organic molecules for the potential treatment of type-2 diabetes mellitus: In vitro studies against yeast α- and β-glucosidase and in silico molecular modeling. Arch Pharm (Weinheim) 2017; 351. [PMID: 29194730 DOI: 10.1002/ardp.201700236] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2017] [Revised: 10/28/2017] [Accepted: 10/31/2017] [Indexed: 11/09/2022]
Abstract
A range of novel pyridine-2,4,6-tricarbohydrazide thiourea compounds (4a-i) were synthesized in good to excellent yields (63-92%). The enzyme inhibitory potentials of these compounds were investigated against α- and β-glucosidases because these enzymes play a crucial role in treating type-2 diabetes mellitus (T2DM). As compared to the reference compound acarbose (IC50 38.22 ± 0.12 μM), compounds 4i (IC50 25.49 ± 0.67 μM), 4f (IC50 28.91 ± 0.43 μM), 4h (IC50 30.66 ± 0.52 μM), and 4e (IC50 35.01 ± 0.45 μM) delivered better inhibition against α-glucosidase and were quite inactive/completely inactive against β-glucosidase. The structure-activity relationship of these compounds was developed and elaborated with the help of molecular docking studies.
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Affiliation(s)
| | - Sadaf Riaz
- Department of Chemistry, GC University, Lahore, Pakistan
| | | | - Muhammad Ashraf
- Department of Biochemistry and Biotechnology, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Marek Bajda
- Faculty of Pharmacy, Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Cracow, Poland
| | - Alicja Gawalska
- Faculty of Pharmacy, Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Cracow, Poland
| | - Muhammad Yar
- Interdisciplinary Research Center in Biomedical Materials, COMSATS Institute of Information Technology, Lahore, Pakistan
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42
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Jończyk J, Malawska B, Bajda M. Hybrid approach to structure modeling of the histamine H3 receptor: Multi-level assessment as a tool for model verification. PLoS One 2017; 12:e0186108. [PMID: 28982153 PMCID: PMC5629032 DOI: 10.1371/journal.pone.0186108] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2017] [Accepted: 09/25/2017] [Indexed: 12/18/2022] Open
Abstract
The crucial role of G-protein coupled receptors and the significant achievements associated with a better understanding of the spatial structure of known receptors in this family encouraged us to undertake a study on the histamine H3 receptor, whose crystal structure is still unresolved. The latest literature data and availability of different software enabled us to build homology models of higher accuracy than previously published ones. The new models are expected to be closer to crystal structures; and therefore, they are much more helpful in the design of potential ligands. In this article, we describe the generation of homology models with the use of diverse tools and a hybrid assessment. Our study incorporates a hybrid assessment connecting knowledge-based scoring algorithms with a two-step ligand-based docking procedure. Knowledge-based scoring employs probability theory for global energy minimum determination based on information about native amino acid conformation from a dataset of experimentally determined protein structures. For a two-step docking procedure two programs were applied: GOLD was used in the first step and Glide in the second. Hybrid approaches offer advantages by combining various theoretical methods in one modeling algorithm. The biggest advantage of hybrid methods is their intrinsic ability to self-update and self-refine when additional structural data are acquired. Moreover, the diversity of computational methods and structural data used in hybrid approaches for structure prediction limit inaccuracies resulting from theoretical approximations or fuzziness of experimental data. The results of docking to the new H3 receptor model allowed us to analyze ligand-receptor interactions for reference compounds.
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Affiliation(s)
- Jakub Jończyk
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Krakow, Poland
| | - Barbara Malawska
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Krakow, Poland
| | - Marek Bajda
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Krakow, Poland
- * E-mail:
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43
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Malawska B, Panek D, Wieckowska A, Jonczyk J, Godyn J, Bajda M, Knez D, Gobec S. [P1–104]: DESIGN, SYNTHESIS AND BIOLOGICAL EVALUATION OF NOVEL BENZYLAMINE DERIVATIVES WITH HYDROXYETHYLAMINE PHARMACOPHORIC MOIETY AS MULTIFUNCTIONAL COMPOUNDS TARGETING CHOLINESTERASE, BETA‐SECRETASE AND BETA‐AMYLOID AGGREGATION. Alzheimers Dement 2017. [DOI: 10.1016/j.jalz.2017.06.171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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44
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Godyń J, Hebda M, Więckowska A, Więckowski K, Malawska B, Bajda M. Lipophilic properties of anti-Alzheimer's agents determined by micellar electrokinetic chromatography and reversed-phase thin-layer chromatography. Electrophoresis 2017; 38:1268-1275. [DOI: 10.1002/elps.201600473] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2016] [Revised: 02/02/2017] [Accepted: 02/02/2017] [Indexed: 11/09/2022]
Affiliation(s)
- Justyna Godyń
- Department of Physicochemical Drug Analysis; Jagiellonian University Medical College; Kraków Poland
| | - Michalina Hebda
- Department of Physicochemical Drug Analysis; Jagiellonian University Medical College; Kraków Poland
| | - Anna Więckowska
- Department of Physicochemical Drug Analysis; Jagiellonian University Medical College; Kraków Poland
| | - Krzysztof Więckowski
- Department of Organic Chemistry; Jagiellonian University Medical College; Kraków Poland
| | - Barbara Malawska
- Department of Physicochemical Drug Analysis; Jagiellonian University Medical College; Kraków Poland
| | - Marek Bajda
- Department of Physicochemical Drug Analysis; Jagiellonian University Medical College; Kraków Poland
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45
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Panek D, Więckowska A, Wichur T, Bajda M, Godyń J, Jończyk J, Mika K, Janockova J, Soukup O, Knez D, Korabecny J, Gobec S, Malawska B. Design, synthesis and biological evaluation of new phthalimide and saccharin derivatives with alicyclic amines targeting cholinesterases, beta-secretase and amyloid beta aggregation. Eur J Med Chem 2016; 125:676-695. [PMID: 27721153 DOI: 10.1016/j.ejmech.2016.09.078] [Citation(s) in RCA: 74] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2016] [Revised: 09/23/2016] [Accepted: 09/24/2016] [Indexed: 10/20/2022]
Abstract
The complexity of Alzheimer's disease (AD) calls for search of multifunctional compounds as potential candidates for effective therapy. A series of phthalimide and saccharin derivatives linked by different alicyclic fragments (piperazine, hexahydropyrimidine, 3-aminopyrrolidine or 3-aminopiperidine) with phenylalkyl moieties attached have been designed, synthesized, and evaluated as multifunctional anti-AD agents with cholinesterase, β-secretase and β-amyloid inhibitory activities. In vitro studies showed that the majority of saccharin derivatives with piperazine moiety and one phthalimide derivative with 3-aminopiperidine fragment exhibited inhibitory potency toward acetylcholinesterase (AChE) with EeAChE IC50 values ranging from 0.83 μM to 19.18 μM. The target compounds displayed inhibition of human β-secretase-1 (hBACE1) ranging from 26.71% to 61.42% at 50 μM concentration. Among these compounds, two multifunctional agents (26, [2-(2-(4-benzylpiperazin-1-yl)ethyl)benzo[d]isothiazol-3(2H)-one 1,1-dioxide] and 52, 2-(2-(3-(3,5-difluorobenzylamino)piperidin-1-yl)ethyl)isoindoline-1,3-dione) have been identified. Compound 26 exhibited the highest inhibitory potency against EeAChE (IC50 = 0.83 μM) and inhibitory activity against hBACE1 (33.61% at 50 μM). Compound 52 is a selective AChE inhibitor (IC50 AChE = 6.47 μM) with BACE1 inhibitory activity (26.3% at 50 μM) and it displays the most significant Aβ anti-aggregating properties among all the obtained compounds (39% at 10 μM). Kinetic and molecular modeling studies indicate that 26 may act as non-competitive AChE inhibitor able to interact with both catalytic and peripheral active site of the enzyme.
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Affiliation(s)
- Dawid Panek
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland
| | - Anna Więckowska
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland
| | - Tomasz Wichur
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland
| | - Marek Bajda
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland
| | - Justyna Godyń
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland
| | - Jakub Jończyk
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland
| | - Kamil Mika
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland
| | - Jana Janockova
- Biomedical Research Centre, University Hospital Hradec Kralove, Czech Republic
| | - Ondrej Soukup
- Biomedical Research Centre, University Hospital Hradec Kralove, Czech Republic
| | - Damijan Knez
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Ljubljana, Ljubljana, Slovenia
| | - Jan Korabecny
- Biomedical Research Centre, University Hospital Hradec Kralove, Czech Republic
| | - Stanislav Gobec
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Ljubljana, Ljubljana, Slovenia
| | - Barbara Malawska
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków, Poland.
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46
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Farooq A, Shahazadi L, Bajda M, Ullah N, Rauf A, Shahzad SA, Khan AF, Ashraf M, Yar M. Organocatalyzed Novel Synthetic Methodology for Highly Functionalized Piperidines as Potent α-Glucosidase Inhibitors. Arch Pharm (Weinheim) 2016; 349:724-32. [DOI: 10.1002/ardp.201600045] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2016] [Revised: 07/13/2016] [Accepted: 07/18/2016] [Indexed: 11/08/2022]
Affiliation(s)
- Ariba Farooq
- Interdisciplinary Research Center in Biomedical Materials (IRCBM); COMSATS Institute of Information Technology; Lahore Pakistan
- Department of Chemistry; The Islamia University of Bahawalpur; Bahawalpur Pakistan
| | - Lubna Shahazadi
- Interdisciplinary Research Center in Biomedical Materials (IRCBM); COMSATS Institute of Information Technology; Lahore Pakistan
| | - Marek Bajda
- Faculty of Pharmacy, Department of Physicochemical Drug Analysis; Jagiellonian University Medical College; Cracow Poland
| | - Nisar Ullah
- Department of Chemistry; King Fahd University of Petroleum and Minerals; Dhahran Saudi Arabia
| | - Abdul Rauf
- Department of Chemistry; The Islamia University of Bahawalpur; Bahawalpur Pakistan
| | - Sohail Anjum Shahzad
- Department of Chemistry; COMSATS Institute of Information Technology; Abbottabad Pakistan
| | - Ather Farooq Khan
- Interdisciplinary Research Center in Biomedical Materials (IRCBM); COMSATS Institute of Information Technology; Lahore Pakistan
| | - Muhammad Ashraf
- Department of Biochemistry & Biotechnology; The Islamia University of Bahawalpur; Bahawalpur Pakistan
| | - Muhammad Yar
- Interdisciplinary Research Center in Biomedical Materials (IRCBM); COMSATS Institute of Information Technology; Lahore Pakistan
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47
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Łażewska D, Jończyk J, Bajda M, Szałaj N, Więckowska A, Panek D, Moore C, Kuder K, Malawska B, Kieć-Kononowicz K. Cholinesterase inhibitory activity of chlorophenoxy derivatives-Histamine H3 receptor ligands. Bioorg Med Chem Lett 2016; 26:4140-5. [PMID: 27445168 DOI: 10.1016/j.bmcl.2016.04.054] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2016] [Revised: 04/16/2016] [Accepted: 04/20/2016] [Indexed: 12/28/2022]
Abstract
In recent years, multitarget-directed ligands have become an interesting strategy in a search for a new treatment of Alzheimer's disease. Combination of both: a histamine H3 receptor antagonist/inverse agonist and a cholinesterases inhibitor in one molecule could provide a new therapeutic opportunity. Here, we present biological evaluation of histamine H3 receptor ligands-chlorophenoxyalkylamine derivatives against cholinesterases: acetyl- and butyrylcholinesterase. The target compounds showed cholinesterase inhibitory activity in a low micromolar range. The most potent in this group was 1-(7-(4-chlorophenoxy)heptyl)homopiperidine (18) inhibiting the both enzymes (EeAChE IC50=1.93μM and EqBuChE IC50=1.64μM). Molecular modeling studies were performed to explain the binding mode of 18 with histamine H3 receptor as well as with cholinesterases.
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Affiliation(s)
- Dorota Łażewska
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland
| | - Jakub Jończyk
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland
| | - Marek Bajda
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland
| | - Natalia Szałaj
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland
| | - Anna Więckowska
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland
| | - Dawid Panek
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland
| | - Caitlin Moore
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland
| | - Kamil Kuder
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland
| | - Barbara Malawska
- Department of Physicochemical Drug Analysis, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland
| | - Katarzyna Kieć-Kononowicz
- Department of Technology and Biotechnology of Drugs, Jagiellonian University Medical College, Medyczna 9, 30-688 Krakow, Poland.
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48
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Abstract
The recent GPCR Dock 2013 assessment of serotonin receptor 5-HT1B and 5-HT2B, and smoothened receptor SMO targets, exposed the strengths and weaknesses of the currently used computational approaches. The test cases of 5-HT1B and 5-HT2B demonstrated that both the receptor structure and the ligand binding mode can be predicted with the atomic-detail accuracy, as long as the target-template sequence similarity is relatively high. On the other hand, the observation of a low target-template sequence similarity, e.g., between SMO from the frizzled GPCR family and members of the rhodopsin family, hampers the GPCR structure prediction and ligand docking. Indeed, in GPCR Dock 2013, accurate prediction of the SMO target was still beyond the capabilities of most research groups. Another bottleneck in the current GPCR research, as demonstrated by the 5-HT2B target, is the reliable prediction of global conformational changes induced by activation of GPCRs. In this work, we report details of our protocol used during GPCR Dock 2013. Our structure prediction and ligand docking protocol was especially successful in the case of 5-HT1B and 5-HT2B-ergotamine complexes for which we provide one of the most accurate predictions. In addition to a description of the GPCR Dock 2013 results, we propose a novel hybrid computational methodology to improve GPCR structure and function prediction. This computational methodology employs two separate rankings for filtering GPCR models. The first ranking is ligand-based while the second is based on the scoring scheme of the recently published BCL method. In this work, we prove that the use of knowledge-based potentials implemented in BCL is an efficient way to cope with major bottlenecks in the GPCR structure prediction. Thereby, we also demonstrate that the knowledge-based potentials for membrane proteins were significantly improved, because of the recent surge in available experimental structures.
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Affiliation(s)
- Dorota Latek
- Faculty of Chemistry, Biological and Chemical Research Centre, University of Warsaw , Pasteura 1, 02-093 Warsaw, Poland
| | - Marek Bajda
- Faculty of Chemistry, Biological and Chemical Research Centre, University of Warsaw , Pasteura 1, 02-093 Warsaw, Poland.,Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Medical College, Jagiellonian University , Medyczna 9, 30-688 Cracow, Poland
| | - Sławomir Filipek
- Faculty of Chemistry, Biological and Chemical Research Centre, University of Warsaw , Pasteura 1, 02-093 Warsaw, Poland
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49
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Hebda M, Bajda M, Więckowska A, Szałaj N, Pasieka A, Panek D, Godyń J, Wichur T, Knez D, Gobec S, Malawska B. Synthesis, Molecular Modelling and Biological Evaluation of Novel Heterodimeric, Multiple Ligands Targeting Cholinesterases and Amyloid Beta. Molecules 2016; 21:410. [PMID: 27023510 PMCID: PMC6273065 DOI: 10.3390/molecules21040410] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2016] [Revised: 03/17/2016] [Accepted: 03/23/2016] [Indexed: 02/03/2023] Open
Abstract
Cholinesterases and amyloid beta are one of the major biological targets in the search for a new and efficacious treatment of Alzheimer's disease. The study describes synthesis and pharmacological evaluation of new compounds designed as dual binding site acetylcholinesterase inhibitors. Among the synthesized compounds, two deserve special attention--compounds 42 and 13. The former is a saccharin derivative and the most potent and selective acetylcholinesterase inhibitor (EeAChE IC50 = 70 nM). Isoindoline-1,3-dione derivative 13 displays balanced inhibitory potency against acetyl- and butyrylcholinesterase (BuChE) (EeAChE IC50 = 0.76 μM, EqBuChE IC50 = 0.618 μM), and it inhibits amyloid beta aggregation (35.8% at 10 μM). Kinetic studies show that the developed compounds act as mixed or non-competitive acetylcholinesterase inhibitors. According to molecular modelling studies, they are able to interact with both catalytic and peripheral active sites of the acetylcholinesterase. Their ability to cross the blood-brain barrier (BBB) was confirmed in vitro in the parallel artificial membrane permeability BBB assay. These compounds can be used as a solid starting point for further development of novel multifunctional ligands as potential anti-Alzheimer's agents.
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Affiliation(s)
- Michalina Hebda
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków 30-688, Poland.
| | - Marek Bajda
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków 30-688, Poland.
| | - Anna Więckowska
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków 30-688, Poland.
| | - Natalia Szałaj
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków 30-688, Poland.
| | - Anna Pasieka
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków 30-688, Poland.
| | - Dawid Panek
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków 30-688, Poland.
| | - Justyna Godyń
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków 30-688, Poland.
| | - Tomasz Wichur
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków 30-688, Poland.
| | - Damijan Knez
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Ljubljana, Ljubljana 1000, Slovenia.
| | - Stanislav Gobec
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Ljubljana, Ljubljana 1000, Slovenia.
| | - Barbara Malawska
- Department of Physicochemical Drug Analysis, Faculty of Pharmacy, Jagiellonian University Medical College, Kraków 30-688, Poland.
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50
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Riaz S, Khan IU, Bajda M, Ashraf M, Qurat-ul-Ain, Shaukat A, Rehman TU, Mutahir S, Hussain S, Mustafa G, Yar M. Pyridine sulfonamide as a small key organic molecule for the potential treatment of type-II diabetes mellitus and Alzheimer’s disease: In vitro studies against yeast α-glucosidase, acetylcholinesterase and butyrylcholinesterase. Bioorg Chem 2015; 63:64-71. [DOI: 10.1016/j.bioorg.2015.09.008] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2015] [Revised: 09/14/2015] [Accepted: 09/28/2015] [Indexed: 11/28/2022]
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