1
|
Guardigni M, Greco G, Poeta E, Santini A, Tassinari E, Bergamini C, Zalambani C, De Simone A, Andrisano V, Uliassi E, Monti B, Bolognesi ML, Fimognari C, Milelli A. Integrating a quinone substructure into histone deacetylase inhibitors to cope with Alzheimer's disease and cancer. RSC Med Chem 2024; 15:2045-2062. [PMID: 38911150 PMCID: PMC11187553 DOI: 10.1039/d4md00175c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2024] [Accepted: 04/13/2024] [Indexed: 06/25/2024] Open
Abstract
Alzheimer's disease (AD) and cancer are among the most devastating diseases of the 21st century. Although the clinical manifestations are different and the cellular mechanisms underlying the pathologies are opposite, there are different classes of molecules that are effective in both diseases, such as quinone-based compounds and histone deacetylase inhibitors (HDACIs). Herein, we investigate the biological effects of a series of compounds built to exploit the beneficial effects of quinones and histone deacetylase inhibition (compounds 1-8). Among the different compounds, compound 6 turned out to be a potent cytotoxic agent in SH-SY5Y cancer cell line, with a half maximal inhibitory concentration (IC50) value lower than vorinostat and a pro-apoptotic activity. On the other hand, compound 8 was nontoxic up to the concentration of 100 μM and was highly effective in stimulating the proliferation of neural precursor cells (NPCs), as well as inducing differentiation into neurons, at low micromolar concentrations. In particular, it was able to induce NPC differentiation solely towards a neuronal-specific phenotype, without affecting glial cells commitment.
Collapse
Affiliation(s)
- Melissa Guardigni
- Department for Life Quality Studies, Alma Mater Studiorum - University of Bologna 47921 Rimini Italy
| | - Giulia Greco
- Department of Chemistry "Giacomo Ciamician", Alma Mater Studiorum - University of Bologna 40129 Bologna Italy
| | - Eleonora Poeta
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum - University of Bologna 40126 Bologna Italy
| | - Alan Santini
- Department for Life Quality Studies, Alma Mater Studiorum - University of Bologna 47921 Rimini Italy
| | - Elisa Tassinari
- Department for Life Quality Studies, Alma Mater Studiorum - University of Bologna 47921 Rimini Italy
| | - Christian Bergamini
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum - University of Bologna 40126 Bologna Italy
| | - Chiara Zalambani
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum - University of Bologna 40126 Bologna Italy
| | - Angela De Simone
- Department of Drug Science and Technology, University of Turin 10125 Turin Italy
| | - Vincenza Andrisano
- Department for Life Quality Studies, Alma Mater Studiorum - University of Bologna 47921 Rimini Italy
| | - Elisa Uliassi
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum - University of Bologna 40126 Bologna Italy
| | - Barbara Monti
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum - University of Bologna 40126 Bologna Italy
| | - Maria Laura Bolognesi
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum - University of Bologna 40126 Bologna Italy
| | - Carmela Fimognari
- Department for Life Quality Studies, Alma Mater Studiorum - University of Bologna 47921 Rimini Italy
| | - Andrea Milelli
- Department for Life Quality Studies, Alma Mater Studiorum - University of Bologna 47921 Rimini Italy
| |
Collapse
|
2
|
Wang HH, Yin HL, Yin WW, Song YL, Chen H. Cu(II)-based complex loaded with drug paclitaxel hydrogels against thyroid cancer and optimizing novel derivatives. Sci Rep 2024; 14:13050. [PMID: 38844812 PMCID: PMC11156883 DOI: 10.1038/s41598-024-63940-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2024] [Accepted: 06/03/2024] [Indexed: 06/09/2024] Open
Abstract
This study introduces a novel approach for synthesizing a Cu(II)-based coordination polymer (CP), {[Cu(L)(4,4´-OBA)]·H2O}n (1), using a mixed ligand method. The CP was successfully prepared by reacting Cu(NO3)2·3H2O with the ligand 3,6-bis(benzimidazol-1-yl)pyridazine in the presence of 4,4´-H2OBA, demonstrating an innovative synthesis strategy. Furthermore, a novel hydrogel composed of hyaluronic acid (HA) and carboxymethyl chitosan (CMCS) with a porous structure was developed for drug delivery purposes. This hydrogel facilitates the encapsulation of CP1, and enables the loading of paclitaxel onto the composite to form HA/CMCS-CP1@paclitaxel. In vitro cell experiments demonstrated the promising modulation of thyroid cancer biomarker genes S100A6 and ARID1A by HA/CMCS-CP1@paclitaxel. Finally, reinforcement learning simulations were employed to optimize novel metal-organic frameworks, underscoring the innovative contributions of this study.
Collapse
Affiliation(s)
- Hui-Hui Wang
- Department of Endocrinology, Qiqihar First Hospital, Qiqihar, Heilongjiang, China
- Department of Integrative Chinese and Western Medicine, School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong, China
| | - He-Liang Yin
- Department of General Surgery, Qiqihar First Hospital, Qiqihar, Heilongjiang, China.
| | - Wei-Wei Yin
- Department of Endocrinology, Qiqihar First Hospital, Qiqihar, Heilongjiang, China
| | - Yong-Li Song
- Department of Science and Education, Qiqihar First Hospital, Qiqihar, Heilongjiang, China
| | - Hong Chen
- Department of Oncology, Heilongjiang Academy of Chinese Medicine, Harbin, Heilongjiang, China.
| |
Collapse
|
3
|
Defant A, Carloni G, Innocenti N, Trobec T, Frangež R, Sepčić K, Mancini I. Structural Insights into the Marine Alkaloid Discorhabdin G as a Scaffold towards New Acetylcholinesterase Inhibitors. Mar Drugs 2024; 22:173. [PMID: 38667790 PMCID: PMC11051419 DOI: 10.3390/md22040173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2024] [Revised: 04/08/2024] [Accepted: 04/10/2024] [Indexed: 04/28/2024] Open
Abstract
In this study, Antarctic Latrunculia sponge-derived discorhabdin G was considered a hit for developing potential lead compounds acting as cholinesterase inhibitors. The hypothesis on the pharmacophore moiety suggested through molecular docking allowed us to simplify the structure of the metabolite. ADME prediction and drug-likeness consideration provided valuable support in selecting 5-methyl-2H-benzo[h]imidazo[1,5,4-de]quinoxalin-7(3H)-one as a candidate molecule. It was synthesized in a four-step sequence starting from 2,3-dichloronaphthalene-1,4-dione and evaluated as an inhibitor of electric eel acetylcholinesterase (eeAChE), human recombinant AChE (hAChE), and horse serum butyrylcholinesterase (BChE), together with other analogs obtained by the same synthesis. The candidate molecule showed a slightly lower inhibitory potential against eeAChE but better inhibitory activity against hAChE than discorhabdin G, with a higher selectivity for AChEs than for BChE. It acted as a reversible competitive inhibitor, as previously observed for the natural alkaloid. The findings from the in vitro assay were relatively consistent with the data available from the AutoDock Vina and Protein-Ligand ANTSystem (PLANTS) calculations.
Collapse
Affiliation(s)
- Andrea Defant
- Laboratory of Bioorganic Chemistry, Department of Physics, University of Trento, Via Sommarive 14, 38123 Trento, Italy; (G.C.); (N.I.)
| | - Giacomo Carloni
- Laboratory of Bioorganic Chemistry, Department of Physics, University of Trento, Via Sommarive 14, 38123 Trento, Italy; (G.C.); (N.I.)
- Unit of Structural Microbiology, Pasteur Institute, CNRS, University of Paris City, 75015 Paris, France
| | - Nicole Innocenti
- Laboratory of Bioorganic Chemistry, Department of Physics, University of Trento, Via Sommarive 14, 38123 Trento, Italy; (G.C.); (N.I.)
| | - Tomaž Trobec
- Institute of Preclinical Sciences, Veterinary Faculty, University of Ljubljana, Gerbičeva 60, 1000 Ljubljana, Slovenia; (T.T.); (R.F.)
| | - Robert Frangež
- Institute of Preclinical Sciences, Veterinary Faculty, University of Ljubljana, Gerbičeva 60, 1000 Ljubljana, Slovenia; (T.T.); (R.F.)
| | - Kristina Sepčić
- Department of Biology, Biotechnical Faculty, University of Ljubljana, Jamnikarjeva 101, 1000 Ljubljana, Slovenia;
| | - Ines Mancini
- Laboratory of Bioorganic Chemistry, Department of Physics, University of Trento, Via Sommarive 14, 38123 Trento, Italy; (G.C.); (N.I.)
| |
Collapse
|
4
|
Akutsu Y, Fujiwara T, Suzuki R, Nishigaya Y, Yamazaki T. Juglone, a plant-derived 1,4-naphthoquinone, binds to hydroxylamine oxidoreductase and inhibits the electron transfer to cytochrome c554. Appl Environ Microbiol 2023; 89:e0129123. [PMID: 38009977 PMCID: PMC10734522 DOI: 10.1128/aem.01291-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 09/20/2023] [Indexed: 11/29/2023] Open
Abstract
IMPORTANCE Nitrification, the microbial conversion of ammonia to nitrate via nitrite, plays a pivotal role in the global nitrogen cycle. However, the excessive use of ammonium-based fertilizers in agriculture has disrupted this cycle, leading to groundwater pollution and greenhouse gas emissions. In this study, we have demonstrated the inhibitory effects of plant-derived juglone and related 1,4-naphthoquinones on the nitrification process in Nitrosomonas europaea. Notably, the inhibition mechanism is elucidated in which 1,4-naphthoquinones interact with hydroxylamine oxidoreductase, disrupting the electron transfer to cytochrome c554, a physiological electron acceptor. These findings support the notion that phytochemicals can impede nitrification by interfering with the essential electron transfer process in ammonia oxidation. The findings presented in this article offer valuable insights for the development of strategies aimed at the management of nitrification, reduction of fertilizer utilization, and mitigation of greenhouse gas emissions.
Collapse
Affiliation(s)
- Yukie Akutsu
- Research Center for Advanced Analysis, National Agriculture and Food Research Organization (NARO), Tsukuba, Ibaraki, Japan
| | - Takaaki Fujiwara
- Research Center for Advanced Analysis, National Agriculture and Food Research Organization (NARO), Tsukuba, Ibaraki, Japan
| | - Rintaro Suzuki
- Research Center for Advanced Analysis, National Agriculture and Food Research Organization (NARO), Tsukuba, Ibaraki, Japan
| | | | - Toshimasa Yamazaki
- Research Center for Advanced Analysis, National Agriculture and Food Research Organization (NARO), Tsukuba, Ibaraki, Japan
| |
Collapse
|
5
|
Wei W, Jing L, Tian Y, Więckowska A, Kang D, Meng B, Panek D, Godyń J, Góral I, Song Y, Liu X, Zhan P. Multifunctional agents against Alzheimer's disease based on oxidative stress: Polysubstituted pyrazine derivatives synthesized by multicomponent reactions. Bioorg Med Chem 2023; 96:117535. [PMID: 37956505 DOI: 10.1016/j.bmc.2023.117535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 11/08/2023] [Accepted: 11/08/2023] [Indexed: 11/15/2023]
Abstract
As Alzheimer's disease (AD) is a neurodegenerative disease with a complex pathogenesis, the exploration of multi-target drugs may be an effective strategy for AD treatment. Multifunctional small molecular agents can be obtained by connecting two or more active drugs or privileged pharmacophores by multicomponent reactions (MCRs). In this paper, two series of polysubstituted pyrazine derivatives with multifunctional moieties were designed as anti-AD agents and synthesized by Passerini-3CR and Ugi-4CR. Since the oxidative stress plays an important role in the pathological process of AD, the antioxidant activities of the newly synthesized compounds were first evaluated. Subsequently, selected active compounds were further screened in a series of AD-related bioassays, including Aβ1-42 self-aggregation and deaggregation, BACE-1 inhibition, metal chelation, and protection of SH-SY5Y cells from H2O2-induced oxidative damage. Compound A3B3C1 represented the best one with multifunctional potencies. Mechanism study showed that A3B3C1 acted on Nrf2/ARE signaling pathway, thus increasing the expression of related antioxidant proteins NQO1 and HO-1 to normal cell level. Furthermore, A3B3C1 showed good in vitro human plasma and liver microsome stability, indicating a potential for further development as multifunctional anti-AD agent.
Collapse
Affiliation(s)
- Wenxiu Wei
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250012, PR China
| | - Lanlan Jing
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250012, PR China
| | - Ye Tian
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250012, PR China; Key Laboratory for Experimental Teratology of Ministry of Education, Key Laboratory of Infection and Immunity of Shandong Province, and Department of Immunology, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250012, PR China.
| | - Anna Więckowska
- Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Dongwei Kang
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250012, PR China
| | - Bairu Meng
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250012, PR China
| | - Dawid Panek
- Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Justyna Godyń
- Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Izabella Góral
- Faculty of Pharmacy, Jagiellonian University Medical College, Medyczna 9, 30-688 Kraków, Poland
| | - Yuning Song
- Department of Clinical Pharmacy, Qilu Hospital of Shandong University, Jinan, Shandong 250012, PR China.
| | - Xinyong Liu
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250012, PR China.
| | - Peng Zhan
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (Ministry of Education), School of Pharmaceutical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, Shandong 250012, PR China.
| |
Collapse
|
6
|
Santos TB, de Moraes LGC, Pacheco PAF, dos Santos DG, Ribeiro RMDAC, Moreira CDS, da Rocha DR. Naphthoquinones as a Promising Class of Compounds for Facing the Challenge of Parkinson's Disease. Pharmaceuticals (Basel) 2023; 16:1577. [PMID: 38004442 PMCID: PMC10674926 DOI: 10.3390/ph16111577] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Revised: 10/30/2023] [Accepted: 11/02/2023] [Indexed: 11/26/2023] Open
Abstract
Parkinson's disease (PD) is a degenerative disease that affects approximately 6.1 million people and is primarily caused by the loss of dopaminergic neurons. Naphthoquinones have several biological activities explored in the literature, including neuroprotective effects. Therefore, this review shows an overview of naphthoquinones with neuroprotective effects, such as shikonin, plumbagin and vitamin K, that prevented oxidative stress, in addition to multiple mechanisms. Synthetic naphthoquinones with inhibitory activity on the P2X7 receptor were also found, leading to a neuroprotective effect on Neuro-2a cells. It was found that naphthazarin can act as inhibitors of the MAO-B enzyme. Vitamin K and synthetic naphthoquinones hybrids with tryptophan or dopamine showed inhibition of the aggregation of α-synuclein. Synthetic derivatives of juglone and naphthazarin were able to protect Neuro-2a cells against neurodegenerative effects of neurotoxins. In addition, routes for producing synthetic derivatives were also discussed. With the data presented, 1,4-naphthoquinones can be considered as a promising class in the treatment of PD and this review aims to assist the scientific community in the application of these compounds. The derivatives presented can also support further research that explores their structures as synthetic platforms, in addition to helping to understand the interaction of naphthoquinones with biological targets related to PD.
Collapse
Affiliation(s)
- Thaís Barreto Santos
- Instituto de Química, Universidade Federal Fluminense, Outeiro de São João Batista s/n°, Niterói CEP 24.020-141, RJ, Brazil; (T.B.S.); (L.G.C.d.M.); (P.A.F.P.); (D.G.d.S.); (R.M.d.A.C.R.); (C.d.S.M.)
| | - Leonardo Gomes Cavalieri de Moraes
- Instituto de Química, Universidade Federal Fluminense, Outeiro de São João Batista s/n°, Niterói CEP 24.020-141, RJ, Brazil; (T.B.S.); (L.G.C.d.M.); (P.A.F.P.); (D.G.d.S.); (R.M.d.A.C.R.); (C.d.S.M.)
| | - Paulo Anastácio Furtado Pacheco
- Instituto de Química, Universidade Federal Fluminense, Outeiro de São João Batista s/n°, Niterói CEP 24.020-141, RJ, Brazil; (T.B.S.); (L.G.C.d.M.); (P.A.F.P.); (D.G.d.S.); (R.M.d.A.C.R.); (C.d.S.M.)
| | - Douglas Galdino dos Santos
- Instituto de Química, Universidade Federal Fluminense, Outeiro de São João Batista s/n°, Niterói CEP 24.020-141, RJ, Brazil; (T.B.S.); (L.G.C.d.M.); (P.A.F.P.); (D.G.d.S.); (R.M.d.A.C.R.); (C.d.S.M.)
| | - Rafaella Machado de Assis Cabral Ribeiro
- Instituto de Química, Universidade Federal Fluminense, Outeiro de São João Batista s/n°, Niterói CEP 24.020-141, RJ, Brazil; (T.B.S.); (L.G.C.d.M.); (P.A.F.P.); (D.G.d.S.); (R.M.d.A.C.R.); (C.d.S.M.)
| | - Caroline dos Santos Moreira
- Instituto de Química, Universidade Federal Fluminense, Outeiro de São João Batista s/n°, Niterói CEP 24.020-141, RJ, Brazil; (T.B.S.); (L.G.C.d.M.); (P.A.F.P.); (D.G.d.S.); (R.M.d.A.C.R.); (C.d.S.M.)
- Instituto Federal do Rio de Janeiro, Campus Paracambi, Rua Sebastião Lacerda s/n°, Fábrica, Paracambi CEP 26.600-000, RJ, Brazil
| | - David Rodrigues da Rocha
- Instituto de Química, Universidade Federal Fluminense, Outeiro de São João Batista s/n°, Niterói CEP 24.020-141, RJ, Brazil; (T.B.S.); (L.G.C.d.M.); (P.A.F.P.); (D.G.d.S.); (R.M.d.A.C.R.); (C.d.S.M.)
| |
Collapse
|
7
|
Suwanhom P, Nualnoi T, Khongkow P, Tipmanee V, Lomlim L. Novel Lawsone-Quinoxaline Hybrids as New Dual Binding Site Acetylcholinesterase Inhibitors. ACS OMEGA 2023; 8:32498-32511. [PMID: 37720764 PMCID: PMC10500570 DOI: 10.1021/acsomega.3c02683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Accepted: 08/15/2023] [Indexed: 09/19/2023]
Abstract
A new family of lawsone-quinoxaline hybrids was designed, synthesized, and evaluated as dual binding site cholinesterase inhibitors (ChEIs). In vitro tests revealed that compound 6d was the most potent AChEI (IC50 = 20 nM) and BChEI (IC50 = 220 nM). The compound 6d did not show cytotoxicity against the SH-SY5Y neuronal cells (GI50 > 100 μM). In silico and enzyme kinetic experiments demonstrated that compound 6d bound to both the catalytic anionic site and the peripheral anionic site of HuAChE. The lawsone-quinoxaline hybrids exhibited potential for further development of potent acetylcholinesterase inhibitors for the treatment of Alzheimer's disease.
Collapse
Affiliation(s)
- Paptawan Suwanhom
- Department
of Pharmaceutical Chemistry, Faculty of Pharmaceutical Sciences, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand
- Phytomedicine
and Pharmaceutical Biotechnology Excellent Center (PPBEC), Faculty
of Pharmaceutical Sciences, Prince of Songkla
University, Hat Yai, Songkhla 90110, Thailand
| | - Teerapat Nualnoi
- Department
of Pharmaceutical Technology, Faculty of Pharmaceutical Sciences, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand
| | - Pasarat Khongkow
- Department
of Biomedical Sciences and Biomedical Engineering, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand
| | - Varomyalin Tipmanee
- Department
of Biomedical Sciences and Biomedical Engineering, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand
| | - Luelak Lomlim
- Department
of Pharmaceutical Chemistry, Faculty of Pharmaceutical Sciences, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand
- Phytomedicine
and Pharmaceutical Biotechnology Excellent Center (PPBEC), Faculty
of Pharmaceutical Sciences, Prince of Songkla
University, Hat Yai, Songkhla 90110, Thailand
| |
Collapse
|
8
|
Cores Á, Carmona-Zafra N, Clerigué J, Villacampa M, Menéndez JC. Quinones as Neuroprotective Agents. Antioxidants (Basel) 2023; 12:1464. [PMID: 37508002 PMCID: PMC10376830 DOI: 10.3390/antiox12071464] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 07/12/2023] [Accepted: 07/18/2023] [Indexed: 07/30/2023] Open
Abstract
Quinones can in principle be viewed as a double-edged sword in the treatment of neurodegenerative diseases, since they are often cytoprotective but can also be cytotoxic due to covalent and redox modification of biomolecules. Nevertheless, low doses of moderately electrophilic quinones are generally cytoprotective, mainly due to their ability to activate the Keap1/Nrf2 pathway and thus induce the expression of detoxifying enzymes. Some natural quinones have relevant roles in important physiological processes. One of them is coenzyme Q10, which takes part in the oxidative phosphorylation processes involved in cell energy production, as a proton and electron carrier in the mitochondrial respiratory chain, and shows neuroprotective effects relevant to Alzheimer's and Parkinson's diseases. Additional neuroprotective quinones that can be regarded as coenzyme Q10 analogues are idobenone, mitoquinone and plastoquinone. Other endogenous quinones with neuroprotective activities include tocopherol-derived quinones, most notably vatiquinone, and vitamin K. A final group of non-endogenous quinones with neuroprotective activity is discussed, comprising embelin, APX-3330, cannabinoid-derived quinones, asterriquinones and other indolylquinones, pyrroloquinolinequinone and its analogues, geldanamycin and its analogues, rifampicin quinone, memoquin and a number of hybrid structures combining quinones with amino acids, cholinesterase inhibitors and non-steroidal anti-inflammatory drugs.
Collapse
Affiliation(s)
- Ángel Cores
- Unidad de Química Orgánica y Farmacéutica, Departamento de Química en Ciencias Farmacéuticas, Facultad de Farmacia, Universidad Complutense, Plaza de Ramón y Cajal sn, 28040 Madrid, Spain
| | - Noelia Carmona-Zafra
- Unidad de Química Orgánica y Farmacéutica, Departamento de Química en Ciencias Farmacéuticas, Facultad de Farmacia, Universidad Complutense, Plaza de Ramón y Cajal sn, 28040 Madrid, Spain
| | - José Clerigué
- Unidad de Química Orgánica y Farmacéutica, Departamento de Química en Ciencias Farmacéuticas, Facultad de Farmacia, Universidad Complutense, Plaza de Ramón y Cajal sn, 28040 Madrid, Spain
| | - Mercedes Villacampa
- Unidad de Química Orgánica y Farmacéutica, Departamento de Química en Ciencias Farmacéuticas, Facultad de Farmacia, Universidad Complutense, Plaza de Ramón y Cajal sn, 28040 Madrid, Spain
| | - J Carlos Menéndez
- Unidad de Química Orgánica y Farmacéutica, Departamento de Química en Ciencias Farmacéuticas, Facultad de Farmacia, Universidad Complutense, Plaza de Ramón y Cajal sn, 28040 Madrid, Spain
| |
Collapse
|
9
|
Uliassi E, Bergamini C, Rizzardi N, Naldi M, Cores Á, Bartolini M, Carlos Menéndez J, Bolognesi ML. Quinolinetrione-tacrine hybrids as multi-target-directed ligands against Alzheimer's disease. Bioorg Med Chem 2023; 91:117419. [PMID: 37487339 DOI: 10.1016/j.bmc.2023.117419] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 07/04/2023] [Accepted: 07/18/2023] [Indexed: 07/26/2023]
Abstract
Multi-target drug discovery is one of the most active fields in the search for new drugs against Alzheimer's disease (AD). This is because the complexity of AD pathological network might be adequately tackled by multi-target-directed ligands (MTDLs) aimed at modulating simultaneously multiple targets of such a network. In a continuation of our efforts to develop MTDLs for AD, we have been focusing on the molecular hybridization of the acetylcholinesterase inhibitor tacrine with the aim of expanding its anti-AD profile. Herein, we manipulated the structure of a previously developed tacrine-quinone hybrid (1). We designed and synthesized a novel set of MTDLs (2-6) by replacing the naphthoquinone scaffold of 1 with that of 2,5,8-quinolinetrione. The most interesting hybrid 3 inhibited cholinesterase enzymes at nanomolar concentrations. In addition, 3 exerted antioxidant effects in menadione-induced oxidative stress of SH-SY5Y cells. Importantly, 3 also showed low hepatotoxicity and good anti-amyloid aggregation properties. Remarkably, we uncovered the potential of the quinolinetrione scaffold, as a novel anti-amyloid aggregation and antioxidant motif to be used in further anti-AD MTDL drug discovery endeavors.
Collapse
Affiliation(s)
- Elisa Uliassi
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum - University of Bologna, 40126 Bologna, Italy
| | - Christian Bergamini
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum - University of Bologna, 40126 Bologna, Italy
| | - Nicola Rizzardi
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum - University of Bologna, 40126 Bologna, Italy
| | - Marina Naldi
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum - University of Bologna, 40126 Bologna, Italy
| | - Ángel Cores
- Department of Chemistry in Pharmaceutical Sciences, Organic and Medicinal Chemistry Unit, Faculty of Pharmacy, Universidad Complutense, 28040 Madrid, Spain
| | - Manuela Bartolini
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum - University of Bologna, 40126 Bologna, Italy
| | - J Carlos Menéndez
- Department of Chemistry in Pharmaceutical Sciences, Organic and Medicinal Chemistry Unit, Faculty of Pharmacy, Universidad Complutense, 28040 Madrid, Spain.
| | - Maria Laura Bolognesi
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum - University of Bologna, 40126 Bologna, Italy.
| |
Collapse
|
10
|
Qiu W, Liu H, Liu Y, Lu X, Wang L, Hu Y, Feng F, Li Q, Sun H. Regulation of beta-amyloid for the treatment of Alzheimer's disease: Research progress of therapeutic strategies and bioactive compounds. Med Res Rev 2023. [PMID: 36945751 DOI: 10.1002/med.21947] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 01/09/2023] [Accepted: 02/26/2023] [Indexed: 03/23/2023]
Abstract
Alzheimer's disease (AD) is a progressive neurodegenerative disease that is difficult to treat. Extracellular amyloid is the principal pathological criterion for the diagnosis of AD. Amyloid β (Aβ) interacts with various receptor molecules on the plasma membrane and mediates a series of signaling pathways that play a vital role in the occurrence and development of AD. Research on receptors that interact with Aβ is currently ongoing. Overall, there are no effective medications to treat AD. In this review, we first discuss the importance of Aβ in the pathogenesis of AD, then summarize the latest progress of Aβ-related targets and compounds. Finally, we put forward the challenges and opportunities in the development of effective AD therapies.
Collapse
Affiliation(s)
- Weimin Qiu
- Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Hui Liu
- Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Yijun Liu
- Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Xin Lu
- Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Lei Wang
- Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Yanyu Hu
- Department of Natural Medicinal Chemistry, China Pharmaceutical University, Nanjing, China
| | - Feng Feng
- Department of Natural Medicinal Chemistry, China Pharmaceutical University, Nanjing, China
- Department of Natural Medicinal Chemistry, Jiangsu Food and Pharmaceuticals Science College, Institute of Food and Pharmaceuticals Research, Jiangsu, Huaian, China
| | - Qi Li
- Department of Pharmacology, School of Basic Medicine, Qingdao University, Qingdao, China
| | - Haopeng Sun
- Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing, China
| |
Collapse
|
11
|
Sustainable Synthesis, Antiproliferative and Acetylcholinesterase Inhibition of 1,4- and 1,2-Naphthoquinone Derivatives. Molecules 2023; 28:molecules28031232. [PMID: 36770899 PMCID: PMC9919139 DOI: 10.3390/molecules28031232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Revised: 01/23/2023] [Accepted: 01/25/2023] [Indexed: 02/03/2023] Open
Abstract
This work describes the design, sustainable synthesis, evaluation of electrochemical and biological properties against HepG2 cell lines, and AChE enzymes of different substituted derivatives of 1,4- and 1,2-naphthoquinones (NQ). A microwave-assisted protocol was optimized with success for the synthesis of the 2-substituted-1,4-NQ series and extended to the 4-substituted-1,2-NQ family, providing an alternative and more sustainable approach to the synthesis of naphthoquinones. The electrochemical properties were studied by cyclic voltammetry, and the redox potentials related to the molecular structural characteristics and the biological properties. Compounds were tested for their potential anti-cancer activity against a hepatocellular carcinoma cell line, HepG2, using MTT assay, and 1,2-NQ derivatives were found to be more active than their 1,4-NQ homologues (3a-f), with the highest cytotoxic potential found for compound 4a (EC50 = 3 μM). The same trend was found for the inhibitory action against acetylcholinesterase, with 1,2-NQ derivatives showing higher inhibition50µM than their 1,4-NQ homologues, with 4h being the most potent compound (Inhibition50µM = 85%). Docking studies were performed for the 1,2-NQ derivatives with the highest inhibitions, showing dual binding interactions with both CAS and PAS sites, while the less active 1,4-NQ derivatives showed interactions with PAS and the mid-gorge region.
Collapse
|
12
|
Bubley A, Erofeev A, Gorelkin P, Beloglazkina E, Majouga A, Krasnovskaya O. Tacrine-Based Hybrids: Past, Present, and Future. Int J Mol Sci 2023; 24:ijms24021717. [PMID: 36675233 PMCID: PMC9863713 DOI: 10.3390/ijms24021717] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 01/10/2023] [Accepted: 01/11/2023] [Indexed: 01/18/2023] Open
Abstract
Alzheimer's disease (AD) is a neurodegenerative disorder which is characterized by β-amyloid (Aβ) aggregation, τ-hyperphosphorylation, and loss of cholinergic neurons. The other important hallmarks of AD are oxidative stress, metal dyshomeostasis, inflammation, and cell cycle dysregulation. Multiple therapeutic targets may be proposed for the development of anti-AD drugs, and the "one drug-multiple targets" strategy is of current interest. Tacrine (THA) was the first clinically approved cholinesterase (ChE) inhibitor, which was withdrawn due to high hepatotoxicity. However, its high potency in ChE inhibition, low molecular weight, and simple structure make THA a promising scaffold for developing multi-target agents. In this review, we summarized THA-based hybrids published from 2006 to 2022, thus providing an overview of strategies that have been used in drug design and approaches that have resulted in significant cognitive improvements and reduced hepatotoxicity.
Collapse
Affiliation(s)
- Anna Bubley
- Chemistry Department, Lomonosov Moscow State University, Leninskie Gory 1-3, Moscow 119991, Russia
| | - Alexaner Erofeev
- Department of Materials Science of Semiconductors and Dielectrics, National University of Science and Technology (MISIS), Leninskiy Prospect 4, Moscow 119049, Russia
| | - Peter Gorelkin
- Department of Materials Science of Semiconductors and Dielectrics, National University of Science and Technology (MISIS), Leninskiy Prospect 4, Moscow 119049, Russia
| | - Elena Beloglazkina
- Chemistry Department, Lomonosov Moscow State University, Leninskie Gory 1-3, Moscow 119991, Russia
| | - Alexander Majouga
- Department of Materials Science of Semiconductors and Dielectrics, National University of Science and Technology (MISIS), Leninskiy Prospect 4, Moscow 119049, Russia
| | - Olga Krasnovskaya
- Chemistry Department, Lomonosov Moscow State University, Leninskie Gory 1-3, Moscow 119991, Russia
- Department of Materials Science of Semiconductors and Dielectrics, National University of Science and Technology (MISIS), Leninskiy Prospect 4, Moscow 119049, Russia
- Correspondence:
| |
Collapse
|
13
|
Inhibition of Cholinesterases by Benzothiazolone Derivatives. Processes (Basel) 2022. [DOI: 10.3390/pr10091872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Thirteen benzothiazolone derivatives (M1–M13) were synthesized and evaluated for their inhibitory activity against cholinesterases (ChEs) and monoamine oxidases (MAOs). All the compounds inhibited ChEs more effectively than MAOs. In addition, most of the compounds showed higher inhibitory activities against butyrylcholinesterase (BChE) than acetylcholinesterase (AChE). Compound M13 most potently inhibited BChE with an IC50 value of 1.21 μM, followed by M2 (IC50 = 1.38 μM). Compound M2 had a higher selectivity index (SI) value for BChE over AChE (28.99) than M13 (4.16). The 6-methoxy indole group of M13 was expected to have a greater effect on BChE inhibitory activity than the other groups. Kinetics and reversibility tests showed that M13 was a reversible noncompetitive BChE inhibitor with a Ki value of 1.14 ± 0.21 μM. In a docking simulation, M13 is predicted to form a hydrogen bond with the backbone carbonyl group of Ser287 of BChE through its methoxy indole moiety and π−π interactions between its benzothiazolone group and the side chain of Trp82 with the five-membered pyrrole ring and with the six-membered benzene ring. From these results, it is suggested that M13 is a BChE inhibitor and a potential candidate agent for the treatment of Alzheimer’s disease.
Collapse
|
14
|
Recent advance on pleiotropic cholinesterase inhibitors bearing amyloid modulation efficacy. Eur J Med Chem 2022; 242:114695. [PMID: 36044812 DOI: 10.1016/j.ejmech.2022.114695] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 08/13/2022] [Accepted: 08/14/2022] [Indexed: 12/15/2022]
Abstract
Due to the hugely important roles of neurotransmitter acetylcholine (ACh) and amyloid-β (Aβ) in the pathogenesis of Alzheimer's disease (AD), the development of multi-target directed ligands (MTDLs) focused on cholinesterase (ChE) and Aβ becomes one of the most attractive strategies for combating AD. To date, numerous preclinical studies toward multifunctional conjugates bearing ChE inhibition and anti-Aβ aggregation have been reported. Noteworthily, most of the reported multifunctional cholinesterase inhibitors are carbamate-based compounds due to the initial properties of carbamate moiety. However, because their easy hydrolysis in vivo and the instability of the compound-enzyme conjugate, the mechanism of action of these compounds is rare. Thus, non-carbamate compounds are of great need for developing novel cholinesterase inhibitors. Besides, given that Aβ accumulation begins to occur 10-15 years before AD onset, modulating Aβ is ineffective only in inhibiting its aggregation but not eliminate the already accumulated Aβ if treatment is started when the patient has been diagnosed as AD. Considering the limitation of current Aβ accumulation modulators in ameliorating cognitive deficits and ineffectiveness of ChE inhibitors in blocking disease progression, the development of a practically valuable strategy with multiple pharmaceutical properties including ChE inhibition and Aβ modulation for treating AD is indispensable. In this review, we focus on summarizing the scaffold characteristics of reported non-carbamate cholinesterase inhibitors with Aβ modulation since 2020, and understanding the ingenious multifunctional drug design ideas to accelerate the pace of obtaining more efficient anti-AD drugs in the future.
Collapse
|
15
|
Shrivastava SK, Nivrutti AA, Bhardwaj B, Waiker DK, Verma A, Tripathi PN, Tripathi M, Saraf P. Drug reposition-based design, synthesis, and biological evaluation of dual inhibitors of acetylcholinesterase and β-Secretase for treatment of Alzheimer's disease. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
16
|
Padhi D, Govindaraju T. Mechanistic Insights for Drug Repurposing and the Design of Hybrid Drugs for Alzheimer's Disease. J Med Chem 2022; 65:7088-7105. [PMID: 35559617 DOI: 10.1021/acs.jmedchem.2c00335] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The heterogeneity and complex nature of Alzheimer's disease (AD) is attributed to several genetic risk factors and molecular culprits. The slow pace and increasing failure rate of conventional drug discovery has led to the exploration of complementary strategies based on repurposing approved drugs to treat AD. Drug repurposing (DR) is a cost-effective, low-risk, and efficient approach for identifying novel therapeutic candidates for AD treatment. Similarly, hybrid drug design through the integration of distinct pharmacophores from known or failed drugs and natural products is an interesting strategy to target the multifactorial nature of AD. In this Perspective, we discuss the potential of DR and highlight promising drug candidates that can be advanced for clinical trials, backed by a detailed discussion on their plausible mechanisms of action. Our article fosters research on the hidden potential of DR and hybrid drug design with the goal of unravelling new drugs and targets to tackle AD.
Collapse
Affiliation(s)
- Dikshaa Padhi
- Bioorganic Chemistry Laboratory, New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR), Jakkur P.O., Bengaluru, Karnataka 560064, India
| | - Thimmaiah Govindaraju
- Bioorganic Chemistry Laboratory, New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR), Jakkur P.O., Bengaluru, Karnataka 560064, India
| |
Collapse
|
17
|
Synthesis, and in vitro biological evaluations of novel naphthoquinone conjugated to aryl triazole acetamide derivatives as potential anti-Alzheimer agents. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.132229] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
18
|
Waly OM, Saad KM, El-Subbagh HI, Bayomi SM, Ghaly MA. Synthesis, biological evaluation, and molecular modeling simulations of new heterocyclic hybrids as multi-targeted anti-Alzheimer's agents. Eur J Med Chem 2022; 231:114152. [DOI: 10.1016/j.ejmech.2022.114152] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 01/18/2022] [Accepted: 01/20/2022] [Indexed: 01/07/2023]
|
19
|
Ramrao SP, Verma A, Waiker DK, Tripathi PN, Shrivastava SK. Design, synthesis, and evaluation of some novel biphenyl imidazole derivatives for the treatment of Alzheimer's disease. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.131152] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
20
|
Yu G, Wang Y, Zhao J. Inhibitory effect of mitoquinone against the α-synuclein fibrillation and relevant neurotoxicity: possible role in inhibition of Parkinson's disease. Biol Chem 2021; 403:253-263. [PMID: 34653323 DOI: 10.1515/hsz-2021-0312] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Accepted: 09/16/2021] [Indexed: 02/07/2023]
Abstract
Extensive studies have reported that interaction of α-synuclein amyloid species with neurons is a crucial mechanistic characteristic of Parkinson's disease (PD) and small molecules can downregulate the neurotoxic effects induced by protein aggregation. However, the exact mechanism(s) of these neuroprotective effects by small molecules remain widely unknown. In the present study, α-synuclein samples in the amyloidogenic condition were aged for 120 h with or without different concentrations of mitoquinone (MitoQ) as a quinone derivative compound and the amyloid characteristics and the relevant neurotoxicity were evaluated by Thioflavin T (ThT)/Nile red fluorescence, Congo red absorption, circular dichroism (CD), transmission electron microscopy (TEM), cell viability, lactate dehydrogenase (LDH), reactive oxygen species (ROS), reactive nitrogen species (RNS), malondialdehyde (MDA), superoxide dismutase (SOD), and caspase-9/-3 activity assays. Results clearly showed the capacity of MitoQ on the inhibition of the formation of α-synuclein fibrillation products through modulation of the aggregation pathway by an effect on the kinetic parameters. Also, it was shown that α-synuclein samples aged for 120 h with MitoQ trigger less neurotoxic effects against SH-SY5Y cells than α-synuclein amyloid alone. Indeed, co-incubation of α-synuclein with MitoQ reduced the membrane leakage, oxidative and nitro-oxidative stress, modifications of macromolecules, and apoptosis.
Collapse
Affiliation(s)
- Gege Yu
- Department of Neurology, Luoyang Central Hospital Affiliated to Zhengzhou University, Luoyang, 471009, China
| | - Yonghui Wang
- Department of Neurosurgery, Qingzhou Hospital Affiliated to Shandong First Medical University, Weifang, Shandong, 262500, China.,Department of Neurosurgery, Qingzhou People's Hospital, Weifang, 262500, China
| | - Jinhua Zhao
- Department of Neurology, The First People's Hospital of Xianyang, Xianyang, 712000, China
| |
Collapse
|
21
|
Nozal V, García‐Rubia A, Cuevas EP, Pérez C, Tosat‐Bitrián C, Bartolomé F, Carro E, Ramírez D, Palomo V, Martínez A. From Kinase Inhibitors to Multitarget Ligands as Powerful Drug Leads for Alzheimer's Disease using Protein-Templated Synthesis. Angew Chem Int Ed Engl 2021; 60:19344-19354. [PMID: 34169618 PMCID: PMC8457121 DOI: 10.1002/anie.202106295] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Revised: 06/24/2021] [Indexed: 11/24/2022]
Abstract
Multitarget directed ligands (MTDLs) are arising as promising tools to tackle complex diseases. The main goal of this work is to create powerful modulating agents for neurodegenerative disorders. To achieve this aim, we have combined fragments that inhibit key protein kinases involved in the main pathomolecular pathways of Alzheimer's disease (AD) such as tau aggregation, neuroinflammation and decreased neurogenesis, whilst looking for a third action in beta-secretase (BACE1), responsible of β-amyloid production. We obtained well-balanced MTDLs with in vitro activity in three different relevant targets and efficacy in two cellular models of AD. Furthermore, computational studies confirmed how these compounds accommodate adequately into the long and rather narrow BACE1 catalytic site. Finally, we employed in situ click chemistry using BACE1 as protein template as a versatile synthetic tool that allowed us to obtain further MTDLs.
Collapse
Affiliation(s)
- Vanesa Nozal
- Structural and Chemical Biology DepartmentCentro de Investigaciones Biológicas-CSICRamiro de Maeztu 928040MadridSpain
| | - Alfonso García‐Rubia
- Structural and Chemical Biology DepartmentCentro de Investigaciones Biológicas-CSICRamiro de Maeztu 928040MadridSpain
- Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas (CIBERNED)Instituto de Salud Carlos III28031MadridSpain
| | - Eva P. Cuevas
- Structural and Chemical Biology DepartmentCentro de Investigaciones Biológicas-CSICRamiro de Maeztu 928040MadridSpain
| | - Concepción Pérez
- Instituto de Química Médica-CSIC)Juan de la Cierva 328006MadridSpain
| | - Carlota Tosat‐Bitrián
- Structural and Chemical Biology DepartmentCentro de Investigaciones Biológicas-CSICRamiro de Maeztu 928040MadridSpain
| | - Fernando Bartolomé
- Hospital Universitario 12 de Octubre Research Institute (imas12)Group of Neurodegenerative DiseasesJuan de la Cierva 328006MadridSpain
| | - Eva Carro
- Hospital Universitario 12 de Octubre Research Institute (imas12)Group of Neurodegenerative DiseasesJuan de la Cierva 328006MadridSpain
| | - David Ramírez
- Instituto de Ciencias BiomédicasUniversidad Autónoma de ChileLlano Subercaseaux2801—piso 6SantiagoChile
| | - Valle Palomo
- Structural and Chemical Biology DepartmentCentro de Investigaciones Biológicas-CSICRamiro de Maeztu 928040MadridSpain
- Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas (CIBERNED)Instituto de Salud Carlos III28031MadridSpain
| | - Ana Martínez
- Structural and Chemical Biology DepartmentCentro de Investigaciones Biológicas-CSICRamiro de Maeztu 928040MadridSpain
- Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas (CIBERNED)Instituto de Salud Carlos III28031MadridSpain
| |
Collapse
|
22
|
Nozal V, García‐Rubia A, Cuevas EP, Pérez C, Tosat‐Bitrián C, Bartolomé F, Carro E, Ramírez D, Palomo V, Martínez A. From Kinase Inhibitors to Multitarget Ligands as Powerful Drug Leads for Alzheimer's Disease using Protein‐Templated Synthesis. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202106295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Vanesa Nozal
- Structural and Chemical Biology Department Centro de Investigaciones Biológicas-CSIC Ramiro de Maeztu 9 28040 Madrid Spain
| | - Alfonso García‐Rubia
- Structural and Chemical Biology Department Centro de Investigaciones Biológicas-CSIC Ramiro de Maeztu 9 28040 Madrid Spain
- Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas (CIBERNED) Instituto de Salud Carlos III 28031 Madrid Spain
| | - Eva P. Cuevas
- Structural and Chemical Biology Department Centro de Investigaciones Biológicas-CSIC Ramiro de Maeztu 9 28040 Madrid Spain
| | - Concepción Pérez
- Instituto de Química Médica-CSIC) Juan de la Cierva 3 28006 Madrid Spain
| | - Carlota Tosat‐Bitrián
- Structural and Chemical Biology Department Centro de Investigaciones Biológicas-CSIC Ramiro de Maeztu 9 28040 Madrid Spain
| | - Fernando Bartolomé
- Hospital Universitario 12 de Octubre Research Institute (imas12) Group of Neurodegenerative Diseases Juan de la Cierva 3 28006 Madrid Spain
| | - Eva Carro
- Hospital Universitario 12 de Octubre Research Institute (imas12) Group of Neurodegenerative Diseases Juan de la Cierva 3 28006 Madrid Spain
| | - David Ramírez
- Instituto de Ciencias Biomédicas Universidad Autónoma de Chile Llano Subercaseaux 2801—piso 6 Santiago Chile
| | - Valle Palomo
- Structural and Chemical Biology Department Centro de Investigaciones Biológicas-CSIC Ramiro de Maeztu 9 28040 Madrid Spain
- Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas (CIBERNED) Instituto de Salud Carlos III 28031 Madrid Spain
| | - Ana Martínez
- Structural and Chemical Biology Department Centro de Investigaciones Biológicas-CSIC Ramiro de Maeztu 9 28040 Madrid Spain
- Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas (CIBERNED) Instituto de Salud Carlos III 28031 Madrid Spain
| |
Collapse
|
23
|
Liu Y, Cong L, Han C, Li B, Dai R. Recent Progress in the Drug Development for the Treatment of Alzheimer's Disease Especially on Inhibition of Amyloid-peptide Aggregation. Mini Rev Med Chem 2021; 21:969-990. [PMID: 33245270 DOI: 10.2174/1389557520666201127104539] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 08/25/2020] [Accepted: 09/14/2020] [Indexed: 11/22/2022]
Abstract
As the world 's population is aging, Alzheimer's disease (AD) has become a big concern since AD has started affecting younger people and the population of AD patients is increasing worldwide. It has been revealed that the neuropathological hallmarks of AD are typically characterized by the presence of neurotoxic extracellular amyloid plaques in the brain, which are surrounded by tangles of neuronal fibers. However, the causes of AD have not been completely understood yet. Currently, there is no drug to effectively prevent AD or to completely reserve the symptoms in the patients. This article reviews the pathological features associated with AD, the recent progress in research on the drug development to treat AD, especially on the discovery of natural product derivatives to inhibit Aβ peptide aggregation as well as the design and synthesis of Aβ peptide aggregation inhibitors to treat AD.
Collapse
Affiliation(s)
- Yuanyuan Liu
- Advanced Research Institute of Multidisciplinary Science, Beijing Institute of Technology, Beijing, 100081, China
| | - Lin Cong
- Beijing Key Laboratory for Separation and Analysis in Biomedicine and Pharmaceuticals, School of Life Science, Beijing Institute of Technology, Beijing, 10081, China
| | - Chu Han
- Advanced Research Institute of Multidisciplinary Science, Beijing Institute of Technology, Beijing, 100081, China
| | - Bo Li
- Advanced Research Institute of Multidisciplinary Science, Beijing Institute of Technology, Beijing, 100081, China
| | - Rongji Dai
- Beijing Key Laboratory for Separation and Analysis in Biomedicine and Pharmaceuticals, School of Life Science, Beijing Institute of Technology, Beijing, 10081, China
| |
Collapse
|
24
|
Koshti B, Kshtriya V, Nardin C, Gour N. Chemical Perspective of the Mechanism of Action of Antiamyloidogenic Compounds Using a Minimalistic Peptide as a Reductionist Model. ACS Chem Neurosci 2021; 12:2851-2864. [PMID: 34264635 DOI: 10.1021/acschemneuro.1c00221] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
The diphenylalanine (FF) residue which is present at the 19 and 20 positions of the amyloid beta (1-42) (Aβ42) peptide sequence is considered as a reductionist model for studying Aβ42 aggregation. FF self-assembles into well-ordered tubular structures via aromatic π-π stacking. Herein the manuscript, we have presented a chemical perspective on the mechanism of action of antiamyloid compounds by assessing their interaction with FF. Therefore, we first coincubated FF fibers with single amino acids, since they are constituted of different R side chains yet have a common structural unit. This study revealed a crucial role of aromatic rings and functional groups like thiol (-SH) in causing destabilization of FF assembly via their interaction with π-electrons participating in π-π stacking present in FF. We further studied the interaction of different nonsteroidal anti-inflammatory drugs (NSAIDs), other known antiamyloidogenic compounds, and host-guest inclusion compounds like cyclodextrin (CD) to assess their mechanism of action and to decipher the functional moiety present in these compounds which could cause destabilization of π-π stacking. From the coincubation experiments, we could surmise a crucial role of aromatic rings present in these compounds for causing interference in aromatic stacking. We further consolidated our observations through microscopy analysis by various spectroscopic methods such as aggregation-induced emission enhancement (AIEE), fluorescence spectroscopy, solution-state 1H NMR, FTIR, and circular dichroism. The studies presented in the manuscript thus provide significant insights into the role of functional groups in imparting antiamyloid action and open new avenues for an efficient design of antiamyloid drugs in the future.
Collapse
Affiliation(s)
- Bharti Koshti
- Department of Chemistry, School of Science, Indrashil University, Kadi, Mehsana, Gujarat 382740, India
| | - Vivekshinh Kshtriya
- Department of Chemistry, School of Science, Indrashil University, Kadi, Mehsana, Gujarat 382740, India
| | - Corinne Nardin
- Universite de Pau et des Pays de l’Adour, E2S UPPA, CNRS, IPREM, Pau 64053, France
| | - Nidhi Gour
- Department of Chemistry, School of Science, Indrashil University, Kadi, Mehsana, Gujarat 382740, India
- Department of Medicinal Chemistry, Indian Institute of Advanced Research, Gandhinagar, Gujarat 382426, India
| |
Collapse
|
25
|
Zhang L, Zhang G, Xu S, Song Y. Recent advances of quinones as a privileged structure in drug discovery. Eur J Med Chem 2021; 223:113632. [PMID: 34153576 DOI: 10.1016/j.ejmech.2021.113632] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 06/03/2021] [Accepted: 06/06/2021] [Indexed: 01/08/2023]
Abstract
Privileged structures are conductive to discover novel bioactive substances because they can bind to multiple targets with high affinity. Quinones are considered to be a privileged structure and useful template for the design of new compounds with potential pharmacological activity. This article presents the recent developments (2014-2021 update) of quinones in the fields of antitumor, antibacterial, antifungal, antiviral, anti-Alzheimer's disease (AD) and antimalarial, mainly focusing on biological activities, structural modification and mechanism of action.
Collapse
Affiliation(s)
- Li Zhang
- Department of Pharmacy, Jinan Second People's Hospital, 250001, 148 Jingyi Road, Jinan, PR China
| | - Guiying Zhang
- Department of Pharmacy, Rizhao People's Hospital, 276800, 126 Tai'an Road, Rizhao, PR China
| | - Shujing Xu
- Department of Medicinal Chemistry, School of Pharmaceutical Sciences, Shandong University, 44 West Culture Road, 250012, Jinan, PR China
| | - Yuning Song
- Department of Clinical Pharmacy, Qilu Hospital of Shandong University, 250012, Jinan, PR China.
| |
Collapse
|
26
|
Gorecki L, Uliassi E, Bartolini M, Janockova J, Hrabinova M, Hepnarova V, Prchal L, Muckova L, Pejchal J, Karasova JZ, Mezeiova E, Benkova M, Kobrlova T, Soukup O, Petralla S, Monti B, Korabecny J, Bolognesi ML. Phenothiazine-Tacrine Heterodimers: Pursuing Multitarget Directed Approach in Alzheimer's Disease. ACS Chem Neurosci 2021; 12:1698-1715. [PMID: 33852284 DOI: 10.1021/acschemneuro.1c00184] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Since 2002, no clinical candidate against Alzheimer's disease has reached the market; hence, an effective therapy is urgently needed. We followed the so-called "multitarget directed ligand" approach and designed 36 novel tacrine-phenothiazine heterodimers which were in vitro evaluated for their anticholinesterase properties. The assessment of the structure-activity relationships of such derivatives highlighted compound 1dC as a potent and selective acetylcholinesterase inhibitor with IC50 = 8 nM and 1aA as a potent butyrylcholinesterase inhibitor with IC50 = 15 nM. Selected hybrids, namely, 1aC, 1bC, 1cC, 1dC, and 2dC, showed a significant inhibitory activity toward τ(306-336) peptide aggregation with percent inhibition ranging from 50.5 to 62.1%. Likewise, 1dC and 2dC exerted a remarkable ability to inhibit self-induced Aβ1-42 aggregation. Notwithstanding, in vitro studies displayed cytotoxicity toward HepG2 cells and cerebellar granule neurons; no pathophysiological abnormality was observed when 1dC was administered to mice at 14 mg/kg (i.p.). 1dC was also able to permeate to the CNS as shown by in vitro and in vivo models. The maximum brain concentration was close to the IC50 value for acetylcholinesterase inhibition with a relatively slow elimination half-time. 1dC showed an acceptable safety and good pharmacokinetic properties and a multifunctional biological profile.
Collapse
Affiliation(s)
- Lukas Gorecki
- 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
- Department of Pharmacy and Biotechnology, University of Bologna, Via Belmeloro 6/Selmi 3, 40126 Bologna, Italy
| | - Elisa Uliassi
- Department of Pharmacy and Biotechnology, University of Bologna, Via Belmeloro 6/Selmi 3, 40126 Bologna, Italy
| | - Manuela Bartolini
- Department of Pharmacy and Biotechnology, University of Bologna, Via Belmeloro 6/Selmi 3, 40126 Bologna, Italy
| | - Jana Janockova
- Biomedical Research Centre, University Hospital Hradec Kralove, Sokolska 581, 500 05 Hradec Kralove, Czech Republic
| | - Martina Hrabinova
- 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 Hepnarova
- 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
| | - Lukas Prchal
- Biomedical Research Centre, University Hospital Hradec Kralove, Sokolska 581, 500 05 Hradec Kralove, Czech Republic
| | - Lubica Muckova
- 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
| | - Jaroslav Pejchal
- Department of Toxicology and Military Pharmacy, Faculty of Military Health Sciences, University of Defense, Trebesska 1575, 500 01 Hradec Kralove, Czech Republic
| | - Jana Z. Karasova
- 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
| | - Eva Mezeiova
- Biomedical Research Centre, University Hospital Hradec Kralove, Sokolska 581, 500 05 Hradec Kralove, Czech Republic
| | - Marketa Benkova
- Biomedical Research Centre, University Hospital Hradec Kralove, Sokolska 581, 500 05 Hradec Kralove, Czech Republic
| | - Tereza Kobrlova
- 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
| | - Sabrina Petralla
- Department of Pharmacy and Biotechnology, University of Bologna, Via Belmeloro 6/Selmi 3, 40126 Bologna, Italy
| | - Barbara Monti
- Department of Pharmacy and Biotechnology, University of Bologna, Via Belmeloro 6/Selmi 3, 40126 Bologna, Italy
| | - 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
| | - Maria Laura Bolognesi
- Department of Pharmacy and Biotechnology, University of Bologna, Via Belmeloro 6/Selmi 3, 40126 Bologna, Italy
| |
Collapse
|
27
|
Rossi M, Freschi M, de Camargo Nascente L, Salerno A, de Melo Viana Teixeira S, Nachon F, Chantegreil F, Soukup O, Prchal L, Malaguti M, Bergamini C, Bartolini M, Angeloni C, Hrelia S, Soares Romeiro LA, Bolognesi ML. Sustainable Drug Discovery of Multi-Target-Directed Ligands for Alzheimer's Disease. J Med Chem 2021; 64:4972-4990. [PMID: 33829779 PMCID: PMC8154578 DOI: 10.1021/acs.jmedchem.1c00048] [Citation(s) in RCA: 59] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Indexed: 12/12/2022]
Abstract
The multifactorial nature of Alzheimer's disease (AD) is a reason for the lack of effective drugs as well as a basis for the development of "multi-target-directed ligands" (MTDLs). As cases increase in developing countries, there is a need of new drugs that are not only effective but also accessible. With this motivation, we report the first sustainable MTDLs, derived from cashew nutshell liquid (CNSL), an inexpensive food waste with anti-inflammatory properties. We applied a framework combination of functionalized CNSL components and well-established acetylcholinesterase (AChE)/butyrylcholinesterase (BChE) tacrine templates. MTDLs were selected based on hepatic, neuronal, and microglial cell toxicity. Enzymatic studies disclosed potent and selective AChE/BChE inhibitors (5, 6, and 12), with subnanomolar activities. The X-ray crystal structure of 5 complexed with BChE allowed rationalizing the observed activity (0.0352 nM). Investigation in BV-2 microglial cells revealed antineuroinflammatory and neuroprotective activities for 5 and 6 (already at 0.01 μM), confirming the design rationale.
Collapse
Affiliation(s)
- Michele Rossi
- Department
of Pharmacy and Biotechnology, Alma Mater
Studiorum - University of Bologna, Via Belmeloro 6, 40126 Bologna, Italy
| | - Michela Freschi
- Department
for Life Quality Studies, Alma Mater Studiorum
- University of Bologna, Corso d’Augusto 237, 47921 Rimini, Italy
| | - Luciana de Camargo Nascente
- Department
of Pharmacy, Health Sciences Faculty, University
of Brasília, Campus Universitário Darcy Ribeiro, 70910-900 Brasília, DF, Brazil
| | - Alessandra Salerno
- Department
of Pharmacy and Biotechnology, Alma Mater
Studiorum - University of Bologna, Via Belmeloro 6, 40126 Bologna, Italy
| | - Sarah de Melo Viana Teixeira
- Department
of Pharmacy, Health Sciences Faculty, University
of Brasília, Campus Universitário Darcy Ribeiro, 70910-900 Brasília, DF, Brazil
| | - Florian Nachon
- Département
de Toxicologie et Risques Chimiques, Institut
de Recherche Biomédicale des Armées, 91220 Brétigny-sur-Orge, France
| | - Fabien Chantegreil
- Département
de Toxicologie et Risques Chimiques, Institut
de Recherche Biomédicale des Armées, 91220 Brétigny-sur-Orge, France
| | - Ondrej Soukup
- Biomedical
Research Center, University Hospital, Sokolska 581, 500 05 Hradec Kralove, Czech
Republic
- Department
of Toxicology and Military Pharmacy, Faculty of Military Health Sciences, University of Defence, Trebesska 1575, 500
01 Hradec Kralove, Czech Republic
| | - Lukáš Prchal
- Biomedical
Research Center, University Hospital, Sokolska 581, 500 05 Hradec Kralove, Czech
Republic
| | - Marco Malaguti
- Department
for Life Quality Studies, Alma Mater Studiorum
- University of Bologna, Corso d’Augusto 237, 47921 Rimini, Italy
| | - Christian Bergamini
- Department
of Pharmacy and Biotechnology, Alma Mater
Studiorum - University of Bologna, Via Belmeloro 6, 40126 Bologna, Italy
| | - Manuela Bartolini
- Department
of Pharmacy and Biotechnology, Alma Mater
Studiorum - University of Bologna, Via Belmeloro 6, 40126 Bologna, Italy
| | - Cristina Angeloni
- School
of Pharmacy, University of Camerino, Via Madonna delle Carceri 9, 62032 Camerino, MC, Italy
| | - Silvana Hrelia
- Department
for Life Quality Studies, Alma Mater Studiorum
- University of Bologna, Corso d’Augusto 237, 47921 Rimini, Italy
| | - Luiz Antonio Soares Romeiro
- Department
of Pharmacy, Health Sciences Faculty, University
of Brasília, Campus Universitário Darcy Ribeiro, 70910-900 Brasília, DF, Brazil
| | - Maria Laura Bolognesi
- Department
of Pharmacy and Biotechnology, Alma Mater
Studiorum - University of Bologna, Via Belmeloro 6, 40126 Bologna, Italy
| |
Collapse
|
28
|
Pavan Kumar H, Kumara HK, Suhas R, Channe Gowda D. Multitarget-directed therapeutics: (Urea/thiourea) 2 derivatives of diverse heterocyclic-Lys conjugates. Arch Pharm (Weinheim) 2021; 354:e2000468. [PMID: 33728698 DOI: 10.1002/ardp.202000468] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 02/22/2021] [Accepted: 02/26/2021] [Indexed: 11/11/2022]
Abstract
The synthesis of a new small library of molecules containing bis-urea/thiourea pendants in lysine conjugated to three different heterocycles is described. The heterocycles used in this study have benzisoxazole/piperazine/piperidine units. After a detailed antimicrobial, antioxidant, and anti-inflammatory evaluation, it was found that the most active compounds are 10, 11, 14, 15, 18, 19 and 10, 11, 19 and 8, 9, 12, 13, 16, 17, respectively. Further, it was observed that the presence of all three entities, that is, urea/thiourea, the substituent (OMe/F), as well as the heterocycle, is highly essential for exerting potent activity. Among the heterocycles, the presence of isoxazole seems to be highly beneficial for exerting good potency. In continuation, docking studies have revealed extraordinary binding efficiency for some of the active compounds. Given their potent biological results and docking score, some of the title compounds could be potential drug candidates for microbial-related diseases and provide a basis for future research into the development of molecules possessing multitask ability.
Collapse
Affiliation(s)
- H Pavan Kumar
- Department of Studies in Chemistry, University of Mysore, Manasagangotri, Mysuru, Karnataka, India
| | - H K Kumara
- Department of Chemistry, KLE Society's Jagadguru Tontadarya College, Gadag, Karnataka, India
| | - R Suhas
- Postgraduate Department of Chemistry, JSS College of Arts, Commerce and Science (A Recognised Research Centre of University of Mysore), Mysuru, Karnataka, India
| | - D Channe Gowda
- Department of Studies in Chemistry, University of Mysore, Manasagangotri, Mysuru, Karnataka, India
| |
Collapse
|
29
|
Mahomoodally F, Abdallah HH, Suroowan S, Jugreet S, Zhang Y, Hu X. In silico Exploration of Bioactive Phytochemicals Against Neurodegenerative Diseases Via Inhibition of Cholinesterases. Curr Pharm Des 2021; 26:4151-4162. [PMID: 32178608 DOI: 10.2174/1381612826666200316125517] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2019] [Accepted: 03/09/2020] [Indexed: 02/07/2023]
Abstract
Neurodegenerative disorders are estimated to become the second leading cause of death worldwide by 2040. Despite the widespread use of diverse allopathic drugs, these brain-associated disorders can only be partially addressed and long term treatment is often linked with dependency and other unwanted side effects. Nature, believed to be an arsenal of remedies for any illness, presents an interesting avenue for the development of novel neuroprotective agents. Interestingly, inhibition of cholinesterases, involved in the breakdown of acetylcholine in the synaptic cleft, has been proposed to be neuroprotective. This review therefore aims to provide additional insight via docking studies of previously studied compounds that have shown potent activity against acetylcholinesterase (AChE) and butyrylcholinesterase (BChE) in vitro. Indeed, the determination of potent plant-based ligands for this purpose through in silico methods enables the elimination of lengthy and costly traditional methods of drug discovery. Herein, a literature search was conducted to identify active phytochemicals which are cholinesterase inhibitors. Following which in silico docking methods were applied to obtain docking scores. Compound structures were extracted from online ZINC database and optimized using AM1 implemented in gaussian09 software. Noteworthy ligands against AChE highlighted in this study include: 19,20-dihydroervahanine A and 19, 20-dihydrotabernamine. Regarding BChE inhibition, the best ligands were found to be 8-Clavandurylkaempferol, Na-methylepipachysamine D; ebeiedinone; and dictyophlebine. Thus, ligand optimization between such phytochemicals and cholinesterases coupled with in vitro, in vivo studies and randomized clinical trials can lead to the development of novel drugs against neurodegenerative disorders.
Collapse
Affiliation(s)
- Fawzi Mahomoodally
- Institute of Research and Development, Duy Tan University, Da Nang 550000, Vietnam
| | - Hassan H Abdallah
- Chemistry Department, College of Education, Salahaddin University, 44002 Erbil, Iraq
| | - Shanoo Suroowan
- Department of Health Sciences, Faculty of Science, University of Mauritius, Mauritius
| | - Sharmeen Jugreet
- Department of Health Sciences, Faculty of Science, University of Mauritius, Mauritius
| | - Yansheng Zhang
- Shanghai Key Laboratory of Bio-Energy Crops, School of Life Sciences, Shanghai University, Shanghai, 200444, China
| | - Xuebo Hu
- College of Plant Sciences and Technology, Huazhong Agricultural University, Wuhan, China
| |
Collapse
|
30
|
Campora M, Francesconi V, Schenone S, Tasso B, Tonelli M. Journey on Naphthoquinone and Anthraquinone Derivatives: New Insights in Alzheimer's Disease. Pharmaceuticals (Basel) 2021; 14:33. [PMID: 33466332 PMCID: PMC7824805 DOI: 10.3390/ph14010033] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Revised: 12/27/2020] [Accepted: 12/30/2020] [Indexed: 12/11/2022] Open
Abstract
Alzheimer's disease (AD) is a progressive neurodegenerative disease that is characterized by memory loss, cognitive impairment, and functional decline leading to dementia and death. AD imposes neuronal death by the intricate interplay of different neurochemical factors, which continue to inspire the medicinal chemist as molecular targets for the development of new agents for the treatment of AD with diverse mechanisms of action, but also depict a more complex AD scenario. Within the wide variety of reported molecules, this review summarizes and offers a global overview of recent advancements on naphthoquinone (NQ) and anthraquinone (AQ) derivatives whose more relevant chemical features and structure-activity relationship studies will be discussed with a view to providing the perspective for the design of viable drugs for the treatment of AD. In particular, cholinesterases (ChEs), β-amyloid (Aβ) and tau proteins have been identified as key targets of these classes of compounds, where the NQ or AQ scaffold may contribute to the biological effect against AD as main unit or significant substructure. The multitarget directed ligand (MTDL) strategy will be described, as a chance for these molecules to exhibit significant potential on the road to therapeutics for AD.
Collapse
Affiliation(s)
| | | | | | | | - Michele Tonelli
- Dipartimento di Farmacia, Università degli Studi di Genova, Viale Benedetto XV, 3, 16132 Genova, Italy; (M.C.); (V.F.); (S.S.); (B.T.)
| |
Collapse
|
31
|
Recent studies of atomic-resolution structures of tau protein and structure-based inhibitors. QUANTITATIVE BIOLOGY 2021. [DOI: 10.15302/j-qb-021-0271] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
32
|
Nepovimova E, Svobodova L, Dolezal R, Hepnarova V, Junova L, Jun D, Korabecny J, Kucera T, Gazova Z, Motykova K, Kubackova J, Bednarikova Z, Janockova J, Jesus C, Cortes L, Pina J, Rostohar D, Serpa C, Soukup O, Aitken L, Hughes RE, Musilek K, Muckova L, Jost P, Chvojkova M, Vales K, Valis M, Chrienova Z, Chalupova K, Kuca K. Tacrine - Benzothiazoles: Novel class of potential multitarget anti-Alzheimeŕs drugs dealing with cholinergic, amyloid and mitochondrial systems. Bioorg Chem 2020; 107:104596. [PMID: 33421953 DOI: 10.1016/j.bioorg.2020.104596] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Revised: 11/30/2020] [Accepted: 12/22/2020] [Indexed: 11/19/2022]
Abstract
A series of tacrine - benzothiazole hybrids incorporate inhibitors of acetylcholinesterase (AChE), amyloid β (Aβ) aggregation and mitochondrial enzyme ABAD, whose interaction with Aβ leads to mitochondrial dysfunction, into a single molecule. In vitro, several of 25 final compounds exerted excellent anti-AChE properties and interesting capabilities to block Aβ aggregation. The best derivative of the series could be considered 10w that was found to be highly potent and selective towards AChE with the IC50 value in nanomolar range. Moreover, the same drug candidate exerted absolutely the best results of the series against ABAD, decreasing its activity by 23% at 100 µM concentration. Regarding the cytotoxicity profile of highlighted compound, it roughly matched that of its parent compound - 6-chlorotacrine. Finally, 10w was forwarded for in vivo scopolamine-induced amnesia experiment consisting of Morris Water Maze test, where it demonstrated mild procognitive effect. Taking into account all in vitro and in vivo data, highlighted derivative 10w could be considered as the lead structure worthy of further investigation.
Collapse
Affiliation(s)
- Eugenie Nepovimova
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, Rokitanskeho 62, 500 03 Hradec Kralove, Czech Republic
| | - Lucie Svobodova
- Department of Pharmaceutical Chemistry and Pharmaceutical Analysis, Faculty of Pharmacy in Hradec Kralove, Charles University in Prague, Heyrovskeho 1203, 500 05 Hradec Kralove, Czech Republic
| | - Rafael Dolezal
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, Rokitanskeho 62, 500 03 Hradec Kralove, Czech Republic; Biomedical Research Centre and Department of Neurology, University Hospital Hradec Kralove, Sokolska 581, 500 05 Hradec Kralove, Czech Republic
| | - Vendula Hepnarova
- Biomedical Research Centre and Department of Neurology, 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 Defence, Trebesska 1575, 500 01 Hradec Kralove, Czech Republic
| | - Lucie Junova
- Department of Toxicology and Military Pharmacy, Faculty of Military Health Sciences, University of Defence, Trebesska 1575, 500 01 Hradec Kralove, Czech Republic
| | - Daniel Jun
- Department of Toxicology and Military Pharmacy, Faculty of Military Health Sciences, University of Defence, Trebesska 1575, 500 01 Hradec Kralove, Czech Republic
| | - Jan Korabecny
- Biomedical Research Centre and Department of Neurology, 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 Defence, Trebesska 1575, 500 01 Hradec Kralove, Czech Republic
| | - Tomas Kucera
- Department of Toxicology and Military Pharmacy, Faculty of Military Health Sciences, University of Defence, Trebesska 1575, 500 01 Hradec Kralove, Czech Republic
| | - Zuzana Gazova
- Department of Biophysics, Institute of Experimental Physics, Slovak Academy of Sciences, Watsonova 47, 040 01 Kosice, Slovak Republic
| | - Katarina Motykova
- Department of Biophysics, Institute of Experimental Physics, Slovak Academy of Sciences, Watsonova 47, 040 01 Kosice, Slovak Republic
| | - Jana Kubackova
- Department of Biophysics, Institute of Experimental Physics, Slovak Academy of Sciences, Watsonova 47, 040 01 Kosice, Slovak Republic
| | - Zuzana Bednarikova
- Department of Biophysics, Institute of Experimental Physics, Slovak Academy of Sciences, Watsonova 47, 040 01 Kosice, Slovak Republic
| | - Jana Janockova
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, Rokitanskeho 62, 500 03 Hradec Kralove, Czech Republic; Biomedical Research Centre and Department of Neurology, University Hospital Hradec Kralove, Sokolska 581, 500 05 Hradec Kralove, Czech Republic
| | - Catarina Jesus
- Centro de Quimica de Coimbra, Department of Chemistry, University of Coimbra, 3044-535 Coimbra, Portugal
| | - Luisa Cortes
- Center for Neuroscience and Cell Biology, University of Coimbra, 3004-504 Coimbra, Portugal
| | - Joao Pina
- Centro de Quimica de Coimbra, Department of Chemistry, University of Coimbra, 3044-535 Coimbra, Portugal
| | - Danijela Rostohar
- HiLASE Centre, Institute of Physics, Czech Academy of Sciences, Za Radnici 828, 252 41 Dolni Brezany, Czech Republic
| | - Carlos Serpa
- Centro de Quimica de Coimbra, Department of Chemistry, University of Coimbra, 3044-535 Coimbra, Portugal
| | - Ondrej Soukup
- Biomedical Research Centre and Department of Neurology, University Hospital Hradec Kralove, Sokolska 581, 500 05 Hradec Kralove, Czech Republic
| | - Laura Aitken
- School of Biology, Medical and Biological Sciences Building, University of St. Andrews, North Haugh, St. Andrews KY16 9ST, United Kingdom
| | - Rebecca E Hughes
- Cancer Research UK Edinburgh Centre, MRC Institute of Genetics and Molecular Medicine, Western General Hospital, University of Edinburgh, Edinburgh EH4 2XU, United Kingdom
| | - Kamil Musilek
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, Rokitanskeho 62, 500 03 Hradec Kralove, Czech Republic
| | - Lubica Muckova
- Biomedical Research Centre and Department of Neurology, 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 Defence, Trebesska 1575, 500 01 Hradec Kralove, Czech Republic
| | - Petr Jost
- Biomedical Research Centre and Department of Neurology, 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 Defence, Trebesska 1575, 500 01 Hradec Kralove, Czech Republic
| | - Marketa Chvojkova
- National Institute of Mental Health, Topolova 748, 250 67 Klecany, Czech Republic
| | - Karel Vales
- National Institute of Mental Health, Topolova 748, 250 67 Klecany, Czech Republic
| | - Martin Valis
- Biomedical Research Centre and Department of Neurology, University Hospital Hradec Kralove, Sokolska 581, 500 05 Hradec Kralove, Czech Republic; Faculty of Medicine in Hradec Kralove, Charles University in Prague, Simkova 870/13, 500 03 Hradec Kralove, Czech Republic
| | - Zofia Chrienova
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, Rokitanskeho 62, 500 03 Hradec Kralove, Czech Republic
| | - Katarina Chalupova
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, Rokitanskeho 62, 500 03 Hradec Kralove, Czech Republic; Biomedical Research Centre and Department of Neurology, University Hospital Hradec Kralove, Sokolska 581, 500 05 Hradec Kralove, Czech Republic
| | - Kamil Kuca
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, Rokitanskeho 62, 500 03 Hradec Kralove, Czech Republic.
| |
Collapse
|
33
|
2-Propargylamino-naphthoquinone derivatives as multipotent agents for the treatment of Alzheimer's disease. Eur J Med Chem 2020; 211:113112. [PMID: 33360800 DOI: 10.1016/j.ejmech.2020.113112] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Revised: 12/14/2020] [Accepted: 12/14/2020] [Indexed: 01/21/2023]
Abstract
Alzheimer's disease is a progressive brain disorder with characteristic symptoms and several pathological hallmarks. The concept of "one drug, one target" has not generated any new drugs since 2004. The new era of drug development in the field of AD builds upon rationally designed multi-target directed ligands that can better address the complexity of AD. Herewith, we designed ten novel derivatives of 2-propargylamino-naphthoquinone. The biological evaluation of these compounds includes inhibition of monoamine oxidase A/B, inhibition of amyloid-beta aggregation, radical-scavenging, and metal-chelating properties. Some of the compounds possess low cytotoxicity profile with an anti-inflammatory ability in the lipopolysaccharide-stimulated cellular model. All these features warrant their further testing in the field of AD.
Collapse
|
34
|
Dighe SN, Tippana M, van Akker S, Collet TA. Structure-Based Scaffold Repurposing toward the Discovery of Novel Cholinesterase Inhibitors. ACS OMEGA 2020; 5:30971-30979. [PMID: 33324805 PMCID: PMC7726787 DOI: 10.1021/acsomega.0c03848] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Accepted: 11/12/2020] [Indexed: 05/06/2023]
Abstract
Cholinesterases (ChE) are well-known drug targets for the treatment of Alzheimer's disease (AD). In continuation of work to develop novel cholinesterase inhibitors, we utilized a structure-based scaffold repurposing approach and discovered six novel ChE inhibitors from our recently developed DNA gyrase inhibitor library. Among the identified hits, two compounds (denoted 3 and 18) were found to be the most potent inhibitor of acetylcholinesterase (AChE, IC50 = 6.10 ± 1.01 μM) and butyrylcholinesterase (BuChE, IC50 = 5.50 ± 0.007 μM), respectively. Compound 3 was responsible for the formation of H-bond and π-π stacking interactions within the active site of AChE. In contrast, compound 18 was well fitted in the choline-binding pocket and catalytic site of BuChE. Results obtained from in vitro cytotoxicity assays and in silico derived physicochemical and absorption, distribution, metabolism, and excretion (ADME) properties indicate that repurposed scaffold 3 and 18 could be potential drug candidates for further development as novel ChE inhibitors.
Collapse
|
35
|
Silakari P, Priyanka, Piplani P. p-Benzoquinone as a Privileged Scaffold of Pharmacological Significance: A Review. Mini Rev Med Chem 2020; 20:1586-1609. [DOI: 10.2174/1389557520666200429101451] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Revised: 02/11/2020] [Accepted: 02/13/2020] [Indexed: 12/20/2022]
Abstract
Quinones are a huge class of compounds with affluent and captivating chemistry.
p-Benzoquinone (p-BNZ) or 1,4-Benzoquinone is the key structural motif of numerous biologically active
synthetic and natural compounds. This draws interest in its biological exploration to assess prospective
therapeutic implications. It possesses immense therapeutic potential depending on different
substitutions. This moiety has a marvelous potential to regulate a varied range of different cellular
pathways which can be investigated for various selective activities. p-Benzoquinones have been a requisite
core for the development of novel therapeutic molecules with minimum side effects. In this review,
various synthetic, pharmacological approaches and structure-activity relationship studies focusing
on the chemical groups responsible for evoking the pharmacological potential of p-benzoquinone
derivatives have been emphasized. Additionally, the compilation highlights the chemical, pharmaceutical
and medicinal aspects of synthetic and natural benzoquinone derivatives. The natural occurrences
of p-benzoquinone derivatives with different pharmacological significance have also been reported in
this review.
Collapse
Affiliation(s)
- Pragati Silakari
- Department of Pharmaceutical Chemistry, University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh- 160014, India
| | - Priyanka
- Department of Pharmaceutical Chemistry, University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh- 160014, India
| | - Poonam Piplani
- Department of Pharmaceutical Chemistry, University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh- 160014, India
| |
Collapse
|
36
|
Perone R, Albertini C, Uliassi E, Di Pietri F, de Sena Murteira Pinheiro P, Petralla S, Rizzardi N, Fato R, Pulkrabkova L, Soukup O, Tramarin A, Bartolini M, Bolognesi ML. Turning Donepezil into a Multi-Target-Directed Ligand through a Merging Strategy. ChemMedChem 2020; 16:187-198. [PMID: 32716144 DOI: 10.1002/cmdc.202000484] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2020] [Indexed: 01/18/2023]
Abstract
Thanks to the widespread use and safety profile of donepezil (1) in the treatment of Alzheimer's disease (AD), one of the most widely adopted multi-target-directed ligand (MTDL) design strategies is to modify its molecular structure by linking a second fragment carrying an additional AD-relevant biological property. Herein, supported by a proposed combination therapy of 1 and the quinone drug idebenone, we rationally designed novel 1-based MTDLs targeting Aβ and oxidative pathways. By exploiting a bioisosteric replacement of the indanone core of 1 with a 1,4-naphthoquinone, we ended up with a series of highly merged derivatives, in principle devoid of the "physicochemical challenge" typical of large hybrid-based MTDLs. A preliminary investigation of their multi-target profile identified 9, which showed a potent and selective butyrylcholinesterase inhibitory activity, together with antioxidant and antiaggregating properties. In addition, it displayed a promising drug-like profile.
Collapse
Affiliation(s)
- Rosaria Perone
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum - University of Bologna, Via Belmeloro 6/Via Irnerio 48/Via Selmi 3, 40126, Bologna, Italy
| | - Claudia Albertini
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum - University of Bologna, Via Belmeloro 6/Via Irnerio 48/Via Selmi 3, 40126, Bologna, Italy
| | - Elisa Uliassi
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum - University of Bologna, Via Belmeloro 6/Via Irnerio 48/Via Selmi 3, 40126, Bologna, Italy
| | - Flaminia Di Pietri
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum - University of Bologna, Via Belmeloro 6/Via Irnerio 48/Via Selmi 3, 40126, Bologna, Italy
| | - Pedro de Sena Murteira Pinheiro
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum - University of Bologna, Via Belmeloro 6/Via Irnerio 48/Via Selmi 3, 40126, Bologna, Italy.,Programa de Pós-Graduação em Farmacologia e Química Medicinal, Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, 21941-902, Rio de Janeiro, RJ, Brazil
| | - Sabrina Petralla
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum - University of Bologna, Via Belmeloro 6/Via Irnerio 48/Via Selmi 3, 40126, Bologna, Italy
| | - Nicola Rizzardi
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum - University of Bologna, Via Belmeloro 6/Via Irnerio 48/Via Selmi 3, 40126, Bologna, Italy
| | - Romana Fato
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum - University of Bologna, Via Belmeloro 6/Via Irnerio 48/Via Selmi 3, 40126, Bologna, Italy
| | - Lenka Pulkrabkova
- Biomedical Research Center, 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 Defence, Trebesska, 1575
| | - Ondrej Soukup
- Biomedical Research Center, University Hospital Hradec Kralove, Sokolska 581, 500 05, Hradec Kralove, Czech Republic
| | - Anna Tramarin
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum - University of Bologna, Via Belmeloro 6/Via Irnerio 48/Via Selmi 3, 40126, Bologna, Italy
| | - Manuela Bartolini
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum - University of Bologna, Via Belmeloro 6/Via Irnerio 48/Via Selmi 3, 40126, Bologna, Italy
| | - Maria Laura Bolognesi
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum - University of Bologna, Via Belmeloro 6/Via Irnerio 48/Via Selmi 3, 40126, Bologna, Italy
| |
Collapse
|
37
|
Antioxidant, antiproliferative, and acetylcholinesterase inhibition activity of amino alcohol derivatives from 1,4-naphthoquinone. Med Chem Res 2020. [DOI: 10.1007/s00044-020-02617-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
38
|
Stavrakov G, Philipova I, Lukarski A, Atanasova M, Zheleva D, Zhivkova ZD, Ivanov S, Atanasova T, Konstantinov S, Doytchinova I. Galantamine-Curcumin Hybrids as Dual-Site Binding Acetylcholinesterase Inhibitors. Molecules 2020; 25:E3341. [PMID: 32717861 PMCID: PMC7435983 DOI: 10.3390/molecules25153341] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2020] [Revised: 07/16/2020] [Accepted: 07/21/2020] [Indexed: 02/07/2023] Open
Abstract
Galantamine (GAL) and curcumin (CU) are alkaloids used to improve symptomatically neurodegenerative conditions like Alzheimer's disease (AD). GAL acts mainly as an inhibitor of the enzyme acetylcholinesterase (AChE). CU binds to amyloid-beta (Aβ) oligomers and inhibits the formation of Aβ plaques. Here, we combine GAL core with CU fragments and design a combinatorial library of GAL-CU hybrids as dual-site binding AChE inhibitors. The designed hybrids are screened for optimal ADME properties and BBB permeability and docked on AChE. The 14 best performing compounds are synthesized and tested in vitro for neurotoxicity and anti-AChE activity. Five of them are less toxic than GAL and CU and show activities between 41 and 186 times higher than GAL.
Collapse
Affiliation(s)
- Georgi Stavrakov
- Faculty of Pharmacy, Medical University of Sofia, 1000 Sofia, Bulgaria; (A.L.); (M.A.); (D.Z.); (Z.D.Z.); (S.I.); (T.A.); (S.K.)
- Institute of Organic Chemistry with Centre of Phytochemistry, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria;
| | - Irena Philipova
- Institute of Organic Chemistry with Centre of Phytochemistry, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria;
| | - Atanas Lukarski
- Faculty of Pharmacy, Medical University of Sofia, 1000 Sofia, Bulgaria; (A.L.); (M.A.); (D.Z.); (Z.D.Z.); (S.I.); (T.A.); (S.K.)
| | - Mariyana Atanasova
- Faculty of Pharmacy, Medical University of Sofia, 1000 Sofia, Bulgaria; (A.L.); (M.A.); (D.Z.); (Z.D.Z.); (S.I.); (T.A.); (S.K.)
| | - Dimitrina Zheleva
- Faculty of Pharmacy, Medical University of Sofia, 1000 Sofia, Bulgaria; (A.L.); (M.A.); (D.Z.); (Z.D.Z.); (S.I.); (T.A.); (S.K.)
| | - Zvetanka D. Zhivkova
- Faculty of Pharmacy, Medical University of Sofia, 1000 Sofia, Bulgaria; (A.L.); (M.A.); (D.Z.); (Z.D.Z.); (S.I.); (T.A.); (S.K.)
| | - Stefan Ivanov
- Faculty of Pharmacy, Medical University of Sofia, 1000 Sofia, Bulgaria; (A.L.); (M.A.); (D.Z.); (Z.D.Z.); (S.I.); (T.A.); (S.K.)
- Institute for Bioscience and Biotechnology Research, University of Maryland, Rockville, MD 20850, USA
| | - Teodora Atanasova
- Faculty of Pharmacy, Medical University of Sofia, 1000 Sofia, Bulgaria; (A.L.); (M.A.); (D.Z.); (Z.D.Z.); (S.I.); (T.A.); (S.K.)
| | - Spiro Konstantinov
- Faculty of Pharmacy, Medical University of Sofia, 1000 Sofia, Bulgaria; (A.L.); (M.A.); (D.Z.); (Z.D.Z.); (S.I.); (T.A.); (S.K.)
| | - Irini Doytchinova
- Faculty of Pharmacy, Medical University of Sofia, 1000 Sofia, Bulgaria; (A.L.); (M.A.); (D.Z.); (Z.D.Z.); (S.I.); (T.A.); (S.K.)
| |
Collapse
|
39
|
Albertini C, Salerno A, Sena Murteira Pinheiro P, Bolognesi ML. From combinations to multitarget‐directed ligands: A continuum in Alzheimer's disease polypharmacology. Med Res Rev 2020; 41:2606-2633. [DOI: 10.1002/med.21699] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Accepted: 06/01/2020] [Indexed: 12/12/2022]
Affiliation(s)
- Claudia Albertini
- Department of Pharmacy and Biotechnology Alma Mater Studiorum–University of Bologna Bologna Italy
| | - Alessandra Salerno
- Department of Pharmacy and Biotechnology Alma Mater Studiorum–University of Bologna Bologna Italy
| | - Pedro Sena Murteira Pinheiro
- Department of Pharmacy and Biotechnology Alma Mater Studiorum–University of Bologna Bologna Italy
- Programa de Pós‐Graduação em Farmacologia e Química Medicinal, Instituto de Ciências Biomédicas Universidade Federal do Rio de Janeiro Rio de Janeiro Rio de Janeiro Brazil
| | - Maria L. Bolognesi
- Department of Pharmacy and Biotechnology Alma Mater Studiorum–University of Bologna Bologna Italy
| |
Collapse
|
40
|
Pasricha S, Gahlot P. Synthetic Strategies and Biological Potential of Coumarin-Chalcone Hybrids: A New Dimension to Drug Design. CURR ORG CHEM 2020. [DOI: 10.2174/1385272824666200219091830] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Privileged scaffolds are ubiquitous as effective templates in drug discovery regime.
Natural and synthetically derived hybrid molecules are one such attractive scaffold
for therapeutic agent development due to their dual or multiple modes of action, minimum
or no side effects, favourable pharmacokinetics and other advantages. Coumarins and
chalcone are two important classes of natural products affording diverse pharmacological
activities which make them ideal templates for building coumarin-chalcone hybrids as effective
biological scaffold for drug discovery research. Provoked by the promising medicinal
application of hybrid molecules as well as those of coumarins and chalcones, the
medicinal chemists have used molecular hybridisation strategy to report dozens of coumarin-
chalcone hybrids with a wide spectrum of biological properties including anticancer,
antimicrobial, antimalarial, antioxidant, anti-tubercular and so on. The present review provides a systematic
summary on synthetic strategies, biological or chemical potential, SAR studies, some mechanisms of action
and some plausible molecular targets of synthetic coumarin-chalcone hybrids published from 2001 till
date. The review is expected to assist medicinal chemists in the effective and successful development of coumarin-
chalcone hybrid based drug discovery regime.
Collapse
Affiliation(s)
- Sharda Pasricha
- Department of Chemistry, Sri Venkateswara College, University of Delhi, P.O. Box: 110021, New Delhi, India
| | - Pragya Gahlot
- Department of Chemistry, Sri Venkateswara College, University of Delhi, P.O. Box: 110021, New Delhi, India
| |
Collapse
|
41
|
Gancar M, Ho K, Mohid SA, Thai NQ, Bednarikova Z, Nguyen HL, Bhunia A, Nepovimova E, Li MS, Gazova Z. 7-Methoxytacrine and 2-Aminobenzothiazole Heterodimers: Structure-Mechanism Relationship of Amyloid Inhibitors Based on Rational Design. ACS Chem Neurosci 2020; 11:715-729. [PMID: 32011847 DOI: 10.1021/acschemneuro.9b00419] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
The formation and accumulation of amyloid aggregates are the phenomena that accompany amyloidoses, which are currently untreatable and include Alzheimer's and Parkinson's diseases, diabetes mellitus, non-neuropathic lysozyme systemic amyloidosis, and others. One of the very promising therapeutic approaches seems to be an inhibition of amyloid formation and/or clearance of amyloid aggregates. Small molecules have a great potential to interfere with amyloid fibrillation of peptides and polypeptides, which can be improved by connection of cyclic structures into single multicyclic molecules and their dimerization. In our study, we focused on heterodimers consisting of 7-methoxytacrine (7-MEOTA) and 2-aminobenzothiazole (BTZ) parent molecules connected by an aliphatic linker. Using in vitro and in silico methods, we investigated the ability of studied compounds to inhibit the amyloid aggregation of hen egg white lysozyme. Heterodimerization led to significant improvement of inhibitory activity compared to that of the parent molecules. The efficiency of the heterodimers varied; the most effective inhibitor contained the longest linker, eight carbons long. We suggest that binding of a heterodimer to a lysozyme blocks the interaction between the β-domain and C-helix region essential for the formation of amyloid cross-β structure. Elongation of the linker ultimately enhances the compound's ability to prevent this interaction by allowing the BTZ part of the heterodimer to bind more effectively, increasing the compound's binding affinity, and also by greater steric obstruction. This study represents an important contribution to the recent rational design of potential lead small molecules with anti-amyloid properties, and the heterodimers studied are prospective candidates for the treatment of systemic lysozyme amyloidosis and other amyloid-related diseases.
Collapse
Affiliation(s)
- Miroslav Gancar
- Department of Biophysics, Institute of Experimental Physics, Slovak Academy of Sciences, Watsonova 47, 040 01 Kosice, Slovakia
| | - Kiet Ho
- Life Science Lab, Institute of Computational Science and Technology, Quang Trung Software City, Tan Chanh Hiep Ward, District 12, Ho Chi Minh City 700000, Vietnam
| | - Sk. Abdul Mohid
- Department of Biophysics, Bose Institute, Centenary Campus, P-1/12, Ghose Bagan, CIT Road Scheme VIIM, West Bengal 700054, Kolkata, India
| | - Nguyen Quoc Thai
- Dong Thap University, 783 Pham Huu Lau Street, Ward 6, Cao Lanh City 700000, Dong Thap, Vietnam
| | - Zuzana Bednarikova
- Department of Biophysics, Institute of Experimental Physics, Slovak Academy of Sciences, Watsonova 47, 040 01 Kosice, Slovakia
| | - H. Linh Nguyen
- Life Science Lab, Institute of Computational Science and Technology, Quang Trung Software City, Tan Chanh Hiep Ward, District 12, Ho Chi Minh City 700000, Vietnam
| | - Anirban Bhunia
- Department of Biophysics, Bose Institute, Centenary Campus, P-1/12, Ghose Bagan, CIT Road Scheme VIIM, West Bengal 700054, Kolkata, India
| | - Eugenie Nepovimova
- Department of Chemistry, Faculty of Science, University of Hradec Kralove, Rokitanskeho 62, 500 03 Hradec Kralove, Czech Republic
| | - Mai Suan Li
- Institute of Physics, Polish Academy of Sciences, al. Lotnikow 32/46, 02-668 Warsaw, Poland
| | - Zuzana Gazova
- Department of Biophysics, Institute of Experimental Physics, Slovak Academy of Sciences, Watsonova 47, 040 01 Kosice, Slovakia
| |
Collapse
|
42
|
The chemistry toolbox of multitarget-directed ligands for Alzheimer's disease. Eur J Med Chem 2019; 181:111572. [DOI: 10.1016/j.ejmech.2019.111572] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2019] [Revised: 07/26/2019] [Accepted: 07/29/2019] [Indexed: 01/04/2023]
|
43
|
Korabecny J, Spilovska K, Mezeiova E, Benek O, Juza R, Kaping D, Soukup O. A Systematic Review on Donepezil-based Derivatives as Potential Cholinesterase Inhibitors for Alzheimer’s Disease. Curr Med Chem 2019; 26:5625-5648. [DOI: 10.2174/0929867325666180517094023] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Revised: 02/02/2018] [Accepted: 05/11/2018] [Indexed: 01/06/2023]
Abstract
:
Alzheimer’s Disease (AD) is a multifactorial progressive neurodegenerative disorder
characterized by memory loss, disorientation, and gradual deterioration of intellectual capacity.
Its etiology has not been elucidated yet. To date, only one therapeutic approach has
been approved for the treatment of AD. The pharmacotherapy of AD has relied on noncompetitive
N-methyl-D-aspartate (NMDA) receptor antagonist - memantine, and acetylcholinesterase
(AChE) inhibitors (AChEIs) - tacrine, donepezil, rivastigmine and galantamine.
Donepezil was able to ameliorate the symptoms related to AD mainly via AChE, but also
through reduction of β-amyloid burden. This review presents the overview of donepezilrelated
compounds as potential anti-AD drugs developed on the basis of cholinergic hypothesis
to act as solely AChE and butyrylcholinesterase (BChE) inhibitors.
Collapse
Affiliation(s)
- Jan Korabecny
- National Institute of Mental Health, Topolova 748, 250 67 Klecany, Czech Republic
| | - Katarina Spilovska
- National Institute of Mental Health, Topolova 748, 250 67 Klecany, Czech Republic
| | - Eva Mezeiova
- National Institute of Mental Health, Topolova 748, 250 67 Klecany, Czech Republic
| | - Ondrej Benek
- National Institute of Mental Health, Topolova 748, 250 67 Klecany, Czech Republic
| | - Radomir Juza
- National Institute of Mental Health, Topolova 748, 250 67 Klecany, Czech Republic
| | - Daniel Kaping
- National Institute of Mental Health, Topolova 748, 250 67 Klecany, Czech Republic
| | - Ondrej Soukup
- National Institute of Mental Health, Topolova 748, 250 67 Klecany, Czech Republic
| |
Collapse
|
44
|
Ivasiv V, Albertini C, Gonçalves AE, Rossi M, Bolognesi ML. Molecular Hybridization as a Tool for Designing Multitarget Drug Candidates for Complex Diseases. Curr Top Med Chem 2019; 19:1694-1711. [DOI: 10.2174/1568026619666190619115735] [Citation(s) in RCA: 96] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Revised: 06/07/2019] [Accepted: 06/12/2019] [Indexed: 12/14/2022]
Abstract
Molecular hybridization is a well-exploited medicinal chemistry strategy that aims to combine
two molecules (or parts of them) in a new, single chemical entity. Recently, it has been recognized
as an effective approach to design ligands able to modulate multiple targets of interest. Hybrid compounds
can be obtained by linking (presence of a linker) or framework integration (merging or fusing)
strategies. Although very promising to combat the multifactorial nature of complex diseases, the development
of molecular hybrids faces the critical issues of selecting the right target combination and the
achievement of a balanced activity towards them, while maintaining drug-like-properties. In this review,
we present recent case histories from our own research group that demonstrate why and how molecular
hybridization can be carried out to address the challenges of multitarget drug discovery in two therapeutic
areas that are Alzheimer’s and parasitic diseases. Selected examples spanning from linker- to fragment-
based hybrids will allow to discuss issues and consequences relevant to drug design.
Collapse
Affiliation(s)
- Viktoriya Ivasiv
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum − University of Bologna, I-40126, Bologna, Italy
| | - Claudia Albertini
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum − University of Bologna, I-40126, Bologna, Italy
| | - Ana E. Gonçalves
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum − University of Bologna, I-40126, Bologna, Italy
| | - Michele Rossi
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum − University of Bologna, I-40126, Bologna, Italy
| | - Maria L. Bolognesi
- Department of Pharmacy and Biotechnology, Alma Mater Studiorum − University of Bologna, I-40126, Bologna, Italy
| |
Collapse
|
45
|
Liu L, Xu H, Ding S, Wang D, Song G, Huang X. Phosphodiesterase 5 inhibitors as novel agents for the treatment of Alzheimer's disease. Brain Res Bull 2019; 153:223-231. [PMID: 31493542 DOI: 10.1016/j.brainresbull.2019.09.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Revised: 08/18/2019] [Accepted: 09/01/2019] [Indexed: 01/21/2023]
Abstract
Alzheimer's disease (AD), characterized by a progressive impairment of memory and cognition, is a major health problem in both developing and developed countries. Currently, no drugs can reverse the progression of AD. Phosphodiesterase 5 (PDE5) is a critical component of the cyclic guanosine monophosphate/protein kinase G (cGMP/PKG) signaling pathway in neurons, the inhibition of which has produced neuroprotective effects, and PDE5 inhibitors have recently been thought to be potential therapeutic agents for AD. In this paper, we summarized the outstanding progress that has been made in PDE5 inhibitors as anti-AD agents with encouraging results in animal studies, clinical trials and the investigations on the underlying mechanisms. The novel PDE5 inhibitors reported recently in the treatment of AD were also reviewed and discussed.
Collapse
Affiliation(s)
- Li Liu
- School of Pharmaceutical Engineering & Life Science, Changzhou University, Changzhou, Jiangsu 213164, China
| | - Huang Xu
- School of Pharmaceutical Engineering & Life Science, Changzhou University, Changzhou, Jiangsu 213164, China
| | - Shumin Ding
- School of Pharmaceutical Engineering & Life Science, Changzhou University, Changzhou, Jiangsu 213164, China
| | - Dongyan Wang
- Department of Medicine, Yangzhou Polytechnic College, Yangzhou, Jiangsu 225009, China
| | - Guoqiang Song
- School of Pharmaceutical Engineering & Life Science, Changzhou University, Changzhou, Jiangsu 213164, China.
| | - Xianfeng Huang
- School of Pharmaceutical Engineering & Life Science, Changzhou University, Changzhou, Jiangsu 213164, China.
| |
Collapse
|
46
|
Exploring Structure-Activity Relationship in Tacrine-Squaramide Derivatives as Potent Cholinesterase Inhibitors. Biomolecules 2019; 9:biom9080379. [PMID: 31430943 PMCID: PMC6723352 DOI: 10.3390/biom9080379] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Revised: 08/16/2019] [Accepted: 08/17/2019] [Indexed: 01/23/2023] Open
Abstract
Tacrine was the first drug to be approved for Alzheimer’s disease (AD) treatment, acting as a cholinesterase inhibitor. The neuropathological hallmarks of AD are amyloid-rich senile plaques, neurofibrillary tangles, and neuronal degeneration. The portfolio of currently approved drugs for AD includes acetylcholinesterase inhibitors (AChEIs) and N-methyl-d-aspartate (NMDA) receptor antagonist. Squaric acid is a versatile structural scaffold capable to be easily transformed into amide-bearing compounds that feature both hydrogen bond donor and acceptor groups with the possibility to create multiple interactions with complementary sites. Considering the relatively simple synthesis approach and other interesting properties (rigidity, aromatic character, H-bond formation) of squaramide motif, we combined this scaffold with different tacrine-based derivatives. In this study, we developed 21 novel dimers amalgamating squaric acid with either tacrine, 6-chlorotacrine or 7-methoxytacrine representing various AChEIs. All new derivatives were evaluated for their anti-cholinesterase activities, cytotoxicity using HepG2 cell line and screened to predict their ability to cross the blood-brain barrier. In this contribution, we also report in silico studies of the most potent AChE and BChE inhibitors in the active site of these enzymes.
Collapse
|
47
|
Mishra P, Sharma P, Tripathi PN, Gupta SK, Srivastava P, Seth A, Tripathi A, Krishnamurthy S, Shrivastava SK. Design and development of 1,3,4-oxadiazole derivatives as potential inhibitors of acetylcholinesterase to ameliorate scopolamine-induced cognitive dysfunctions. Bioorg Chem 2019; 89:103025. [DOI: 10.1016/j.bioorg.2019.103025] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2019] [Revised: 04/13/2019] [Accepted: 05/30/2019] [Indexed: 12/20/2022]
|
48
|
Przybyłowska M, Inkielewicz-Stepniak I, Kowalski S, Dzierzbicka K, Demkowicz S, Daśko M. Synthesis and Cholinesterase Inhibitory Activity of N-Phosphorylated/ N-Tiophosphorylated Tacrine. Med Chem 2019; 16:947-957. [PMID: 31309898 DOI: 10.2174/1573406415666190716115524] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Revised: 07/01/2019] [Accepted: 07/01/2019] [Indexed: 11/22/2022]
Abstract
BACKGROUND Alzheimer's disease (AD) is progressive and irreversible neurodegenerative disorder. Current pharmacotherapy is not able to stop progression of the disease and can only improve cognitive functions. Therefore, new drugs are being sought that will slow down the development of the disease. OBJECTIVE Novel phosphorus and thiophosphorus tacrine derivatives 7-14 were designed, synthesized and their biological activity and molecular modeling was investigated as a new potential anti- Alzheimer's disease (AD) agents. METHODS 9-Chlorotacrine was treated with propane-1,3-diamine in the presence of sodium iodide to yield N1-(1,2,3,4-tetrahydroacridin-9-yl)propane-1,3-diamine 6. Finally, it was treated with corresponding acid ester or thioester to give phosphorus or thiophosphorus tacrine derivative 7-14. All of the obtained final structures were characterized by 1H NMR, 13C NMR, 31P NMR and MS. RESULTS The results of the docking studies showed that the newly designed phosphorus and thiophosphorus tacrine analogs, theoretically possess AChE and BChE-binding ability. Kinetic study showed that 8 and 12 in the series proved to be more potent electric eel AChE (eeAChE) and human (hAChE) inhibitors than tacrine, where 8 inhibited eeAChE three times more than the referenced drug. The highest BChE inhibition revealed 11 and 13. The most active compounds against eeAChE, hAChE and BChE showed mixed type of inhibition. CONCLUSION All new synthesized compound exhibited lower toxicity against neuroblastoma.cell line (SH-SY5Y) in comparison with tacrine. Two analogues in the series, 7 and 9, demonstrated lack of cytotoxicity against hepatocellular cells (hepG2).
Collapse
Affiliation(s)
- Maja Przybyłowska
- Department of Organic Chemistry, Gdansk University of Technology, G. Narutowicza 11/12, 80-233 Gdansk, Poland
| | | | - Szymon Kowalski
- Department of Medical Chemistry, Medical University of Gdansk, Debinki 1, 80-211 Gdansk, Poland
| | - Krystyna Dzierzbicka
- Department of Organic Chemistry, Gdansk University of Technology, G. Narutowicza 11/12, 80-233 Gdansk, Poland
| | - Sebastian Demkowicz
- Department of Organic Chemistry, Gdansk University of Technology, G. Narutowicza 11/12, 80-233 Gdansk, Poland
| | - Mateusz Daśko
- Department of Inorganic Chemistry, Gdansk University of Technology, G. Narutowicza 11/12, 80-233 Gdansk, Poland
| |
Collapse
|
49
|
Srivastava P, Tripathi PN, Sharma P, Shrivastava SK. Design, synthesis, and evaluation of novel N-(4-phenoxybenzyl)aniline derivatives targeting acetylcholinesterase, β-amyloid aggregation and oxidative stress to treat Alzheimer's disease. Bioorg Med Chem 2019; 27:3650-3662. [PMID: 31288978 DOI: 10.1016/j.bmc.2019.07.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Revised: 06/29/2019] [Accepted: 07/02/2019] [Indexed: 01/16/2023]
Abstract
Novel hybrids N-(4-phenoxybenzyl)aniline were designed, synthesized, and evaluated for their potential AChE inhibitory activity along with antioxidant potential. The inhibitory potential (IC50) of synthesized analogs was evaluated against human cholinesterases (hAChE and hBChE) using Ellman's method. Among all the tested compounds, 42 with trimethoxybenzene substituent showed maximum hAChE inhibition with the competitive type of enzyme inhibition (IC50 = 1.32 µM; Ki = 0.879 µM). Further, parallel artificial membrane permeation assay (PAMPA-BBB) showed favorable BBB permeability by most of the synthesized compounds. Meanwhile, compound 42 also inhibited AChE-induced Aβ aggregation (39.5-66.9%) in thioflavin T assay. The in vivo behavioral studies showed dose-dependent improvement in learning and memory by compound 42. The ex vivo studies also affirmed the significant AChE inhibition and antioxidant potential of compound 42 in brain homogenates.
Collapse
Affiliation(s)
- Pavan Srivastava
- Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221 005 India
| | - Prabhash Nath Tripathi
- Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221 005 India
| | - Piyoosh Sharma
- Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221 005 India
| | - Sushant Kumar Shrivastava
- Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221 005 India.
| |
Collapse
|
50
|
Ganeshpurkar A, Swetha R, Kumar D, Gangaram GP, Singh R, Gutti G, Jana S, Kumar D, Kumar A, Singh SK. Protein-Protein Interactions and Aggregation Inhibitors in Alzheimer's Disease. Curr Top Med Chem 2019; 19:501-533. [PMID: 30836921 DOI: 10.2174/1568026619666190304153353] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2018] [Revised: 10/31/2018] [Accepted: 11/20/2018] [Indexed: 12/13/2022]
Abstract
BACKGROUND Alzheimer's Disease (AD), a multifaceted disorder, involves complex pathophysiology and plethora of protein-protein interactions. Thus such interactions can be exploited to develop anti-AD drugs. OBJECTIVE The interaction of dynamin-related protein 1, cellular prion protein, phosphoprotein phosphatase 2A and Mint 2 with amyloid β, etc., studied recently, may have critical role in progression of the disease. Our objective has been to review such studies and their implications in design and development of drugs against the Alzheimer's disease. METHODS Such studies have been reviewed and critically assessed. RESULTS Review has led to show how such studies are useful to develop anti-AD drugs. CONCLUSION There are several PPIs which are current topics of research including Drp1, Aβ interactions with various targets including PrPC, Fyn kinase, NMDAR and mGluR5 and interaction of Mint2 with PDZ domain, etc., and thus have potential role in neurodegeneration and AD. Finally, the multi-targeted approach in AD may be fruitful and opens a new vista for identification and targeting of PPIs in various cellular pathways to find a cure for the disease.
Collapse
Affiliation(s)
- Ankit Ganeshpurkar
- Pharmaceutical Chemistry Research Laboratory, Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, India
| | - Rayala Swetha
- Pharmaceutical Chemistry Research Laboratory, Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, India
| | - Devendra Kumar
- Pharmaceutical Chemistry Research Laboratory, Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, India
| | - Gore P Gangaram
- Pharmaceutical Chemistry Research Laboratory, Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, India
| | - Ravi Singh
- Pharmaceutical Chemistry Research Laboratory, Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, India
| | - Gopichand Gutti
- Pharmaceutical Chemistry Research Laboratory, Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, India
| | - Srabanti Jana
- Pharmaceutical Chemistry Research Laboratory, Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, India
| | - Dileep Kumar
- Pharmaceutical Chemistry Research Laboratory, Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, India
| | - Ashok Kumar
- Pharmaceutical Chemistry Research Laboratory, Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, India
| | - Sushil K Singh
- Pharmaceutical Chemistry Research Laboratory, Department of Pharmaceutical Engineering & Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi 221005, India
| |
Collapse
|