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Biala G, Kedzierska E, Kruk-Slomka M, Orzelska-Gorka J, Hmaidan S, Skrok A, Kaminski J, Havrankova E, Nadaska D, Malik I. Research in the Field of Drug Design and Development. Pharmaceuticals (Basel) 2023; 16:1283. [PMID: 37765091 PMCID: PMC10536713 DOI: 10.3390/ph16091283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 08/28/2023] [Accepted: 09/07/2023] [Indexed: 09/29/2023] Open
Abstract
The processes used by academic and industrial scientists to discover new drugs have recently experienced a true renaissance, with many new and exciting techniques being developed over the past 5-10 years alone. Drug design and discovery, and the search for new safe and well-tolerated compounds, as well as the ineffectiveness of existing therapies, and society's insufficient knowledge concerning the prophylactics and pharmacotherapy of the most common diseases today, comprise a serious challenge. This can influence not only the quality of human life, but also the health of whole societies, which became evident during the COVID-19 pandemic. In general, the process of drug development consists of three main stages: drug discovery, preclinical development using cell-based and animal models/tests, clinical trials on humans and, finally, forward moving toward the step of obtaining regulatory approval, in order to market the potential drug. In this review, we will attempt to outline the first three most important consecutive phases in drug design and development, based on the experience of three cooperating and complementary academic centers of the Visegrád group; i.e., Medical University of Lublin, Poland, Masaryk University of Brno, Czech Republic, and Comenius University Bratislava, Slovak Republic.
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Affiliation(s)
- Grazyna Biala
- Chair and Department of Pharmacology with Pharmacodynamics, Medical University of Lublin, Chodźki 4A, 20-093 Lublin, Poland; (E.K.); (M.K.-S.); (J.O.-G.)
| | - Ewa Kedzierska
- Chair and Department of Pharmacology with Pharmacodynamics, Medical University of Lublin, Chodźki 4A, 20-093 Lublin, Poland; (E.K.); (M.K.-S.); (J.O.-G.)
| | - Marta Kruk-Slomka
- Chair and Department of Pharmacology with Pharmacodynamics, Medical University of Lublin, Chodźki 4A, 20-093 Lublin, Poland; (E.K.); (M.K.-S.); (J.O.-G.)
| | - Jolanta Orzelska-Gorka
- Chair and Department of Pharmacology with Pharmacodynamics, Medical University of Lublin, Chodźki 4A, 20-093 Lublin, Poland; (E.K.); (M.K.-S.); (J.O.-G.)
| | - Sara Hmaidan
- Chair and Department of Pharmacology with Pharmacodynamics, Medical University of Lublin, Chodźki 4A, 20-093 Lublin, Poland; (E.K.); (M.K.-S.); (J.O.-G.)
| | - Aleksandra Skrok
- Chair and Department of Pharmacology with Pharmacodynamics, Medical University of Lublin, Chodźki 4A, 20-093 Lublin, Poland; (E.K.); (M.K.-S.); (J.O.-G.)
| | - Jakub Kaminski
- Chair and Department of Pharmacology with Pharmacodynamics, Medical University of Lublin, Chodźki 4A, 20-093 Lublin, Poland; (E.K.); (M.K.-S.); (J.O.-G.)
| | - Eva Havrankova
- Department of Chemical Drugs, Faculty of Pharmacy, Masaryk University of Brno, 601 77 Brno, Czech Republic;
| | - Dominika Nadaska
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Comenius University Bratislava, 832 32 Bratislava, Slovakia (I.M.)
| | - Ivan Malik
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Comenius University Bratislava, 832 32 Bratislava, Slovakia (I.M.)
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Grochecki P, Smaga I, Wydra K, Marszalek-Grabska M, Slowik T, Kedzierska E, Listos J, Gibula-Tarlowska E, Filip M, Kotlinska JH. Impact of Mephedrone on Fear Memory in Adolescent Rats: Involvement of Matrix Metalloproteinase-9 (MMP-9) and N-Methyl-D-aspartate (NMDA) Receptor. Int J Mol Sci 2023; 24:ijms24031941. [PMID: 36768263 PMCID: PMC9915535 DOI: 10.3390/ijms24031941] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 01/13/2023] [Accepted: 01/16/2023] [Indexed: 01/20/2023] Open
Abstract
Treatment of Post-Traumatic Stress Disorder (PTSD) is complicated by the presence of drug use disorder comorbidity. Here, we examine whether conditioned fear (PTSD model) modifies the rewarding effect of mephedrone and if repeated mephedrone injections have impact on trauma-related behaviors (fear sensitization, extinction, and recall of the fear reaction). We also analyzed whether these trauma-induced changes were associated with exacerbation in metalloproteinase-9 (MMP-9) and the GluN2A and GluN2B subunits of N-methyl-D-aspartate (NMDA) glutamate receptor expression in such brain structures as the hippocampus and basolateral amygdala. Male adolescent rats underwent trauma exposure (1.5 mA footshock), followed 7 days later by a conditioned place preference training with mephedrone. Next, the post-conditioning test was performed. Fear sensitization, conditioned fear, anxiety-like behavior, extinction acquisition and relapse were then assessed to evaluate behavioral changes. MMP-9, GluN2A and GluN2B were subsequently measured. Trauma-exposed rats subjected to mephedrone treatment acquired a strong place preference and exhibited impairment in fear extinction and reinstatement. Mephedrone had no effect on trauma-induced MMP-9 level in the basolateral amygdala, but decreased it in the hippocampus. GluN2B expression was decreased in the hippocampus, but increased in the basolateral amygdala of mephedrone-treated stressed rats. These data suggest that the modification of the hippocampus and basolateral amygdala due to mephedrone use can induce fear memory impairment and drug seeking behavior in adolescent male rats.
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Affiliation(s)
- Pawel Grochecki
- Department of Pharmacology and Pharmacodynamics, Medical University, Chodzki 4A, 20-093 Lublin, Poland
| | - Irena Smaga
- Department of Drug Addiction Pharmacology, Maj Institute of Pharmacology, Polish Academy of Sciences, Smetna 12, 31-343 Krakow, Poland
| | - Karolina Wydra
- Department of Drug Addiction Pharmacology, Maj Institute of Pharmacology, Polish Academy of Sciences, Smetna 12, 31-343 Krakow, Poland
| | - Marta Marszalek-Grabska
- Department of Experimental and Clinical Pharmacology, Medical University, Jaczewskiego 8B, 20-090 Lublin, Poland
| | - Tymoteusz Slowik
- Experimental Medicine Center, Medical University, Jaczewskiego 8, 20-090 Lublin, Poland
| | - Ewa Kedzierska
- Department of Pharmacology and Pharmacodynamics, Medical University, Chodzki 4A, 20-093 Lublin, Poland
| | - Joanna Listos
- Department of Pharmacology and Pharmacodynamics, Medical University, Chodzki 4A, 20-093 Lublin, Poland
| | - Ewa Gibula-Tarlowska
- Department of Pharmacology and Pharmacodynamics, Medical University, Chodzki 4A, 20-093 Lublin, Poland
| | - Malgorzata Filip
- Department of Drug Addiction Pharmacology, Maj Institute of Pharmacology, Polish Academy of Sciences, Smetna 12, 31-343 Krakow, Poland
| | - Jolanta H. Kotlinska
- Department of Pharmacology and Pharmacodynamics, Medical University, Chodzki 4A, 20-093 Lublin, Poland
- Correspondence:
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Lopatynska-Mazurek M, Antolak A, Grochecki P, Gibula-Tarlowska E, Bodzon-Kulakowska A, Listos J, Kedzierska E, Suder P, Silberring J, Kotlinska JH. Rapamycin Improves Spatial Learning Deficits, Vulnerability to Alcohol Addiction and Altered Expression of the GluN2B Subunit of the NMDA Receptor in Adult Rats Exposed to Ethanol during the Neonatal Period. Biomolecules 2021; 11:biom11050650. [PMID: 33924998 PMCID: PMC8147055 DOI: 10.3390/biom11050650] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 04/23/2021] [Accepted: 04/24/2021] [Indexed: 12/18/2022] Open
Abstract
Ethanol exposure during pregnancy alters the mammalian target of rapamycin (mTOR) signaling pathway in the fetal brain. Hence, in adult rats exposed to ethanol during the neonatal period, we investigated the influence of rapamycin, an mTOR Complex 1 (mTORC1) inhibitor, on deficits in spatial memory and reversal learning in the Barnes maze task, as well as the ethanol-induced rewarding effects (1.0 or 1.5 g/kg) using the conditioning place preference (CPP) paradigm. Rapamycin (3 and 10 mg/kg) was given before intragastric ethanol (5 g/kg/day) administration at postnatal day (PND)4–9 (an equivalent to the third trimester of human pregnancy). Spatial memory/reversal learning and rewarding ethanol effect were evaluated in adult (PND60–70) rats. Additionally, the impact of rapamycin pre-treatment on the expression of the GluN2B subunit of NMDA receptor in the brain was assessed in adult rats. Our results show that neonatal ethanol exposure induced deficits in spatial memory and reversal learning in adulthood, but the reversal learning outcome may have been due to spatial learning impairments rather than cognitive flexibility impairments. Furthermore, in adulthood the ethanol treated rats were also more sensitive to the rewarding effect of ethanol than the control group. Rapamycin prevented the neonatal effect of ethanol and normalized the GluN2B down-regulation in the hippocampus and the prefrontal cortex, as well as normalized this subunit’s up-regulation in the striatum of adult rats. Our results suggest that rapamycin and related drugs may hold promise as a preventive therapy for fetal alcohol spectrum disorders.
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Affiliation(s)
- Malgorzata Lopatynska-Mazurek
- Department of Pharmacology and Pharmacodynamics, Medical University, Chodzki 4A, 20-093 Lublin, Poland; (M.L.-M.); (P.G.); (E.G.-T.); (J.L.); (E.K.)
| | - Anna Antolak
- Department of Analytical Chemistry and Biochemistry, Faculty of Materials Sciences and Ceramics, AGH University of Science and Technology, Mickiewicza 30 Ave., 30-059 Krakow, Poland; (A.A.); (A.B.-K.); (P.S.); (J.S.)
| | - Pawel Grochecki
- Department of Pharmacology and Pharmacodynamics, Medical University, Chodzki 4A, 20-093 Lublin, Poland; (M.L.-M.); (P.G.); (E.G.-T.); (J.L.); (E.K.)
| | - Ewa Gibula-Tarlowska
- Department of Pharmacology and Pharmacodynamics, Medical University, Chodzki 4A, 20-093 Lublin, Poland; (M.L.-M.); (P.G.); (E.G.-T.); (J.L.); (E.K.)
| | - Anna Bodzon-Kulakowska
- Department of Analytical Chemistry and Biochemistry, Faculty of Materials Sciences and Ceramics, AGH University of Science and Technology, Mickiewicza 30 Ave., 30-059 Krakow, Poland; (A.A.); (A.B.-K.); (P.S.); (J.S.)
| | - Joanna Listos
- Department of Pharmacology and Pharmacodynamics, Medical University, Chodzki 4A, 20-093 Lublin, Poland; (M.L.-M.); (P.G.); (E.G.-T.); (J.L.); (E.K.)
| | - Ewa Kedzierska
- Department of Pharmacology and Pharmacodynamics, Medical University, Chodzki 4A, 20-093 Lublin, Poland; (M.L.-M.); (P.G.); (E.G.-T.); (J.L.); (E.K.)
| | - Piotr Suder
- Department of Analytical Chemistry and Biochemistry, Faculty of Materials Sciences and Ceramics, AGH University of Science and Technology, Mickiewicza 30 Ave., 30-059 Krakow, Poland; (A.A.); (A.B.-K.); (P.S.); (J.S.)
| | - Jerzy Silberring
- Department of Analytical Chemistry and Biochemistry, Faculty of Materials Sciences and Ceramics, AGH University of Science and Technology, Mickiewicza 30 Ave., 30-059 Krakow, Poland; (A.A.); (A.B.-K.); (P.S.); (J.S.)
| | - Jolanta H. Kotlinska
- Department of Pharmacology and Pharmacodynamics, Medical University, Chodzki 4A, 20-093 Lublin, Poland; (M.L.-M.); (P.G.); (E.G.-T.); (J.L.); (E.K.)
- Correspondence: ; Tel.: +48-81-4487255
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Grochecki P, Smaga I, Lopatynska-Mazurek M, Gibula-Tarlowska E, Kedzierska E, Listos J, Talarek S, Marszalek-Grabska M, Hubalewska-Mazgaj M, Korga-Plewko A, Dudka J, Marzec Z, Filip M, Kotlinska JH. Effects of Mephedrone and Amphetamine Exposure during Adolescence on Spatial Memory in Adulthood: Behavioral and Neurochemical Analysis. Int J Mol Sci 2021; 22:E589. [PMID: 33435576 PMCID: PMC7827725 DOI: 10.3390/ijms22020589] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Revised: 12/23/2020] [Accepted: 01/06/2021] [Indexed: 02/06/2023] Open
Abstract
A synthetic cathinone, mephedrone is widely abused by adolescents and young adults. Despite its widespread use, little is known regarding its long-term effects on cognitive function. Therefore, we assessed, for the first time, whether (A) repeated mephedrone (30 mg/kg, i.p., 10 days, once a day) exposure during adolescence (PND 40) induces deleterious effects on spatial memory and reversal learning (Barnes maze task) in adult (PND 71-84) rats and whether (B) these effects were comparable to amphetamine (2.5 mg/kg, i.p.). Furthermore, the influence of these drugs on MMP-9, NMDA receptor subunits (GluN1, GluN2A/2B) and PSD-95 protein expression were assessed in adult rats. The drug effects were evaluated at doses that per se induce rewarding/reinforcing effects in rats. Our results showed deficits in spatial memory (delayed effect of amphetamine) and reversal learning in adult rats that received mephedrone/amphetamine in adolescence. However, the reversal learning impairment may actually have been due to spatial learning rather than cognitive flexibility impairments. Furthermore, mephedrone, but not amphetamine, enhanced with delayed onset, MMP-9 levels in the prefrontal cortex and the hippocampus. Mephedrone given during adolescence induced changes in MMP-9 level and up-regulation of the GluN2B-containing NMDA receptor (prefrontal cortex and hippocampus) in young adult (PND 63) and adult (PND 87) rats. Finally, in adult rats, PSD-95 expression was increased in the prefrontal cortex and decreased in the hippocampus. In contrast, in adult rats exposed to amphetamine in adolescence, GluN2A subunit and PSD-95 expression were decreased (down-regulated) in the hippocampus. Thus, in mephedrone-but not amphetamine-treated rats, the deleterious effects on spatial memory were associated with changes in MMP-9 level. Because the GluN2B-containing NMDA receptor dominates in adolescence, mephedrone seems to induce more harmful effects on cognition than amphetamine does during this period of life.
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Affiliation(s)
- Pawel Grochecki
- Department of Pharmacology and Pharmacodynamics, Medical University, 20-093 Lublin, Poland; (P.G.); (M.L.-M.); (E.G.-T.); (E.K.); (J.L.); (S.T.)
| | - Irena Smaga
- Department of Drug Addiction Pharmacology, Polish Academy of Sciences, 31-343 Krakow, Poland; (I.S.); (M.H.-M.); (M.F.)
| | - Malgorzata Lopatynska-Mazurek
- Department of Pharmacology and Pharmacodynamics, Medical University, 20-093 Lublin, Poland; (P.G.); (M.L.-M.); (E.G.-T.); (E.K.); (J.L.); (S.T.)
| | - Ewa Gibula-Tarlowska
- Department of Pharmacology and Pharmacodynamics, Medical University, 20-093 Lublin, Poland; (P.G.); (M.L.-M.); (E.G.-T.); (E.K.); (J.L.); (S.T.)
| | - Ewa Kedzierska
- Department of Pharmacology and Pharmacodynamics, Medical University, 20-093 Lublin, Poland; (P.G.); (M.L.-M.); (E.G.-T.); (E.K.); (J.L.); (S.T.)
| | - Joanna Listos
- Department of Pharmacology and Pharmacodynamics, Medical University, 20-093 Lublin, Poland; (P.G.); (M.L.-M.); (E.G.-T.); (E.K.); (J.L.); (S.T.)
| | - Sylwia Talarek
- Department of Pharmacology and Pharmacodynamics, Medical University, 20-093 Lublin, Poland; (P.G.); (M.L.-M.); (E.G.-T.); (E.K.); (J.L.); (S.T.)
| | - Marta Marszalek-Grabska
- Department of Experimental and Clinical Pharmacology, Medical University, 20-090 Lublin, Poland;
| | - Magdalena Hubalewska-Mazgaj
- Department of Drug Addiction Pharmacology, Polish Academy of Sciences, 31-343 Krakow, Poland; (I.S.); (M.H.-M.); (M.F.)
| | | | - Jaroslaw Dudka
- Department of Toxicology, Medical University, 20-090 Lublin, Poland;
| | - Zbigniew Marzec
- Department of Food and Nutrition, Medical University, 20-093 Lublin, Poland;
| | - Małgorzata Filip
- Department of Drug Addiction Pharmacology, Polish Academy of Sciences, 31-343 Krakow, Poland; (I.S.); (M.H.-M.); (M.F.)
| | - Jolanta H. Kotlinska
- Department of Pharmacology and Pharmacodynamics, Medical University, 20-093 Lublin, Poland; (P.G.); (M.L.-M.); (E.G.-T.); (E.K.); (J.L.); (S.T.)
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Gibuła-Tarłowska E, Burat M, Kedzierska E. Oliceridine — a unique drug among opioid analgesics. JMS 2020. [DOI: 10.20883/medical.e464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Oliceridine is an opioid with a different mechanism of action compared to classical opioid agonists, e.g. morphine, as it does not act through active metabolites and activates the β-arrestin pathway to a small extent, thereby reducing dangerous side effects and broadening the therapeutic window. This is particularly important as, despite the wide availability of drugs from various therapeutic groups, the effectiveness of analgesics in many patients remains low. Oliceridine is a novel and effective analgesic providing rapid analgesia, with a favourable safety and tolerability profile concerning respiratory and gastrointestinal adverse effects compared to morphine, and may provide a new treatment option for patients with moderate to severe postoperative pain where an intravenous opioid is required.
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Kedzierska E, Dabkowska L, Krzanowski T, Gibula E, Orzelska-Gorka J, Wujec M. New Drugs - From Necessity to Delivery. Current Issues in Pharmacy and Medical Sciences 2018. [DOI: 10.1515/cipms-2018-0020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Abstract
How to get a new drug to market? How much time does it take to go from the idea to implementation? In this study we followed the path drugs take from synthesis to introduction to the market. In doing so, articles in the PubMed and the Google Scholar database have been analyzed using the keywords: drug development, drug design, lead compound, preclinical trials, clinical trials. The available literature was subjectively selected due to its usefulness in the topic. Based on the obtained articles, we presented the stages that a would-be drug takes on the way from the idea to marketing. Herein, it is underlined that the process of creating new drugs is long, extremely labor-intensive, and involves many restrictions in the context of the use of animals, as well as humans
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Affiliation(s)
- Ewa Kedzierska
- Department of Pharmacology and Pharmacodynamics, Medical University of Lublin, Chodzki, Lublin , Poland
| | - Lila Dabkowska
- Department of Pharmacology and Pharmacodynamics, Medical University of Lublin, Chodzki, Lublin , Poland
| | - Tomasz Krzanowski
- Department of Organic Chemistry, Medical University of Lublin, Chodzki, Lublin , Poland
| | - Ewa Gibula
- Department of Pharmacology and Pharmacodynamics, Medical University of Lublin, Chodzki, Lublin , Poland
| | - Jolanta Orzelska-Gorka
- Department of Pharmacology and Pharmacodynamics, Medical University of Lublin, Chodzki, Lublin , Poland
| | - Monika Wujec
- Department of Organic Chemistry, Medical University of Lublin, Chodzki, Lublin , Poland
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Gawel K, Jenda-Wojtanowska M, Gibula-Bruzda E, Kedzierska E, Filarowska J, Marszalek-Grabska M, Wojtanowski KK, Komsta L, Talarek S, Kotlinska JH. The influence of AMN082, metabotropic glutamate receptor 7 (mGlu7) allosteric agonist on the acute and chronic antinociceptive effects of morphine in the tail-immersion test in mice: Comparison with mGlu5 and mGlu2/3 ligands. Physiol Behav 2017; 185:112-120. [PMID: 29294304 DOI: 10.1016/j.physbeh.2017.12.035] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2017] [Revised: 12/18/2017] [Accepted: 12/29/2017] [Indexed: 11/19/2022]
Abstract
Preclinical data indicated that the metabotropic glutamate receptors 5 (mGlu5) and glutamate receptors 2/3 (mGlu2/3) are involved in modulating morphine antinociception. However, little is known about the role of metabotropic glutamate receptors 7 (mGlu7) in this phenomenon. We compared the effects of AMN082 (0.1, 1 or 5mg/kg, ip), a selective mGlu7 allosteric agonist, LY354740 (0.1, 1 or 5mg/kg, ip), an mGlu2/3 agonist and MTEP (0.1, 1 or 5mg/kg, ip), a selective mGlu5 antagonist, on the acute antinociceptive effect of morphine (5mg/kg, sc) and also on the development and expression of tolerance to morphine analgesia in the tail-immersion test in mice. To determine the role of mGlu7 in morphine tolerance, and the association of the mGlu7 effect with the N-methyl-d-aspartate (NMDA) receptors regulation, we used MMPIP (10mg/kg, ip), a selective mGlu7 antagonist and MK-801, a NMDA antagonist. Herein, the acute administration of AMN082, MTEP or LY354740 alone failed to evoked antinociception, and did not affect morphine (5mg/kg, sc) antinociception. However, these ligands inhibited the development of morphine tolerance, and we indicated that MMPIP reversed the inhibitory effect of AMN082. When given together, the non-effective doses of AMN082 and MK-801 did not alter the tolerance to morphine. Thus, mGlu7, similarly to mGlu2/3 and mGlu5, are involved in the development of tolerance to the antinociceptive effects of morphine, but not in the acute morphine antinociception. Furthermore, while mGlu7 are engaged in the development of morphine tolerance, no interaction exists between mGlu7 and NMDA receptors in this phenomenon.
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Affiliation(s)
- K Gawel
- Department of Pharmacology and Pharmacodynamics, Medical University, Lublin, Poland; Department of Experimental and Clinical Pharmacology, Medical University, Lublin, Poland
| | - M Jenda-Wojtanowska
- Department of Pharmacology and Pharmacodynamics, Medical University, Lublin, Poland
| | - E Gibula-Bruzda
- Department of Pharmacology and Pharmacodynamics, Medical University, Lublin, Poland
| | - E Kedzierska
- Department of Pharmacology and Pharmacodynamics, Medical University, Lublin, Poland
| | - J Filarowska
- Department of Pharmacology and Pharmacodynamics, Medical University, Lublin, Poland
| | - M Marszalek-Grabska
- Department of Pharmacology and Pharmacodynamics, Medical University, Lublin, Poland
| | - K K Wojtanowski
- Department of Pharmacognosy with Medicinal Plant Unit, Medical University, Lublin, Poland
| | - L Komsta
- Department of Medicinal Chemistry, Medical University, Lublin, Poland
| | - S Talarek
- Department of Pharmacology and Pharmacodynamics, Medical University, Lublin, Poland
| | - J H Kotlinska
- Department of Pharmacology and Pharmacodynamics, Medical University, Lublin, Poland.
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Krzanowski T, Dabkowska L, Wujec M, Kedzierska E. The blue pill (sildenafil) and its descendants: an overview. Current Issues in Pharmacy and Medical Sciences 2017. [DOI: 10.1515/cipms-2017-0023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
An increasing number of men around the world suffer from erectile dysfunction (ED). Indeed, according to the sexuality study conducted by Professor Izdebski, 1 out of 10 men in Poland suffers from ED. The problem is found among men of any age, however, 60% of all patients are between 40 and 60 years old, thus in their prime, and who still want to fully enjoy life. Not only do the effects of ED affect a man, but they have influence on his relationship and partner as well. In spite of a growing awareness within society, the problem remains perceived as embarrassing, which leads patients to treat themselves on their own, delaying a visit to their doctors. Meanwhile, in many cases, ED may be the first symptom of more serious diseases, such as diabetes, or result from the sideeffects of applied drugs. A breakthrough in the oral medication treatment of ED was observed when a new phosphodiesterase type 5 inhibitor (PDE-5-inhibitor) - sildenafil citrate (Viagra®) - was introduced. Nowadays, 5 active substances from this group are being applied. The current medical guidelines recommend PDE-5 inhibitors as the firstline therapy for most men with ED, irrespective of the cause and severity of the disease. Recently, sildenafil at the dose of 25 mg came into the market without prescription. This paper presents an overview and update of the PDE-5 inhibitors.
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Affiliation(s)
- Tomasz Krzanowski
- Chair and Department of Organic Chemistry, Medical University of Lublin, Chodzki 4A, 20-093 Lublin , Poland
| | - Lila Dabkowska
- Chair and Department of Pharmacology and Pharmacodynamics, Medical University of Lublin, Chodzki 4A, 20-093 Lublin , Poland
| | - Monika Wujec
- Chair and Department of Organic Chemistry, Medical University of Lublin, Chodzki 4A, 20-093 Lublin , Poland
| | - Ewa Kedzierska
- Chair and Department of Pharmacology and Pharmacodynamics, Medical University of Lublin, Chodzki 4A, 20-093 Lublin , Poland
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9
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Marszalek-Grabska M, Gibula-Bruzda E, Bodzon-Kulakowska A, Suder P, Gawel K, Talarek S, Listos J, Kedzierska E, Danysz W, Kotlinska JH. ADX-47273, a mGlu5 receptor positive allosteric modulator, attenuates deficits in cognitive flexibility induced by withdrawal from 'binge-like' ethanol exposure in rats. Behav Brain Res 2017; 338:9-16. [PMID: 29030082 DOI: 10.1016/j.bbr.2017.10.007] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2017] [Revised: 10/01/2017] [Accepted: 10/09/2017] [Indexed: 11/15/2022]
Abstract
Repeated exposure to and withdrawal from ethanol induces deficits in spatial reversal learning. Data indicate that metabotropic glutamate 5 (mGlu5) receptors are implicated in synaptic plasticity and learning and memory. These receptors functionally interact with N-methyl-d-aspartate (NMDA) receptors, and activation of one type results in the activation of the other. We examined whether (S)-(4-fluorophenyl)(3-(3-(4-fluorophenyl)-1,2,4-oxadiazol-5-yl)-piperidin-1-yl (ADX-47273), a positive allosteric modulator (PAM) of mGlu5 receptor, attenuates deficits in reversal learning induced by withdrawal (11-13days) from 'binge-like' ethanol input (5.0g/kg, i.g. for 5days) in the Barnes maze (a spatial learning) task in rats. We additionally examined the effects of ADX-47273 on the expression of the NMDA receptors subunit, GluN2B, in the hippocampus and prefrontal cortex, on the 13th day of ethanol withdrawal. Herein, withdrawal from repeated ethanol administration impaired reversal learning, but not the probe trial. Moreover, ADX-47273 (30mg/kg, i.p.) given prior to the first reversal learning trial for 3days in the Barnes maze, significantly enhanced performance in the ethanol-treated group. The 13th day of ethanol abstinence decreased the expression of the GluN2B subunit in the selected brain regions, but ADX-47273 administration increased it. In conclusion, positive allosteric modulation of mGlu5 receptors recovered spatial reversal learning impairment induced by withdrawal from 'binge-like' ethanol exposure. Such effect seems to be correlated with the mGlu5 receptors mediated potentiation of GluN2B-NMDA receptor mediated responses in the hippocampus and prefrontal cortex. Thus, our results emphasize the role of mGlu5 receptor PAM in the adaptive learning impaired by ethanol exposure.
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Affiliation(s)
| | - Ewa Gibula-Bruzda
- Department of Pharmacology and Pharmacodynamics, Medical University, Lublin, Poland
| | - Anna Bodzon-Kulakowska
- Department of Biochemistry and Neurobiology, AGH University of Science and Technology, Krakow, Poland
| | - Piotr Suder
- Department of Biochemistry and Neurobiology, AGH University of Science and Technology, Krakow, Poland
| | - Kinga Gawel
- Department of Pharmacology and Pharmacodynamics, Medical University, Lublin, Poland; Department of Experimental and Clinical Pharmacology, Medical University, Lublin, Poland
| | - Sylwia Talarek
- Department of Pharmacology and Pharmacodynamics, Medical University, Lublin, Poland
| | - Joanna Listos
- Department of Pharmacology and Pharmacodynamics, Medical University, Lublin, Poland
| | - Ewa Kedzierska
- Department of Pharmacology and Pharmacodynamics, Medical University, Lublin, Poland
| | | | - Jolanta H Kotlinska
- Department of Pharmacology and Pharmacodynamics, Medical University, Lublin, Poland.
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10
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Aaltonen N, Kedzierska E, Orzelska-Górka J, Lehtonen M, Navia-Paldanius D, Jakupovic H, Savinainen JR, Nevalainen T, Laitinen JT, Parkkari T, Gynther M. In Vivo Characterization of the Ultrapotent Monoacylglycerol Lipase Inhibitor {4-[bis-(benzo[d][1,3]dioxol-5-yl)methyl]-piperidin-1-yl}(1H-1,2,4-triazol-1-yl)methanone (JJKK-048). J Pharmacol Exp Ther 2016; 359:62-72. [PMID: 27451409 DOI: 10.1124/jpet.116.233114] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2016] [Accepted: 07/08/2016] [Indexed: 02/04/2023] Open
Abstract
Monoacylglycerol lipase (MAGL) is a serine hydrolase that acts as a principal degradative enzyme for the endocannabinoid 2-arachidonoylglycerol (2-AG). In addition to terminating the signaling function of 2-AG, MAGL liberates arachidonic acid to be used as a primary source for neuroinflammatory prostaglandin synthesis in the brain. MAGL activity also contributes to cancer pathogenicity by producing precursors for tumor-promoting bioactive lipids. Pharmacological inhibitors of MAGL provide valuable tools for characterization of MAGL and 2-AG signaling pathways. They also hold great therapeutic potential to treat several pathophysiological conditions, such as pain, neurodegenerative disorders, and cancer. We have previously reported piperidine triazole urea, {4-[bis-(benzo[d][1,3]dioxol-5-yl)methyl]-piperidin-1-yl}(1H-1,2,4-triazol-1-yl)methanone (JJKK-048), to be an ultrapotent and highly selective inhibitor of MAGL in vitro. Here, we characterize in vivo effects of JJKK-048. Acute in vivo administration of JJKK-048 induced a massive increase in mouse brain 2-AG levels without affecting brain anandamide levels. JJKK-048 appeared to be extremely potent in vivo. Activity-based protein profiling revealed that JJKK-048 maintains good selectivity toward MAGL over other serine hydrolases. Our results are also the first to show that JJKK-048 promoted significant analgesia in a writhing test with a low dose that did not cause cannabimimetic side effects. At a high dose, JJKK-048 induced analgesia both in the writhing test and in the tail-immersion test, as well as hypomotility and hyperthermia, but not catalepsy.
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Affiliation(s)
- Niina Aaltonen
- School of Medicine, Institute of Biomedicine/Physiology (N.A., D.N.-P., H.J., J.R.S., J.T.L.), and School of Pharmacy, (M.L., T.N., T.P., M.G.), University of Eastern Finland, Kuopio, Finland; and Department of Pharmacology and Pharmacodynamics, Faculty of Pharmacy with Division of Medical Analytics, Medical University of Lublin, Lublin, Poland (E.K., J.O.-G.)
| | - Ewa Kedzierska
- School of Medicine, Institute of Biomedicine/Physiology (N.A., D.N.-P., H.J., J.R.S., J.T.L.), and School of Pharmacy, (M.L., T.N., T.P., M.G.), University of Eastern Finland, Kuopio, Finland; and Department of Pharmacology and Pharmacodynamics, Faculty of Pharmacy with Division of Medical Analytics, Medical University of Lublin, Lublin, Poland (E.K., J.O.-G.)
| | - Jolanta Orzelska-Górka
- School of Medicine, Institute of Biomedicine/Physiology (N.A., D.N.-P., H.J., J.R.S., J.T.L.), and School of Pharmacy, (M.L., T.N., T.P., M.G.), University of Eastern Finland, Kuopio, Finland; and Department of Pharmacology and Pharmacodynamics, Faculty of Pharmacy with Division of Medical Analytics, Medical University of Lublin, Lublin, Poland (E.K., J.O.-G.)
| | - Marko Lehtonen
- School of Medicine, Institute of Biomedicine/Physiology (N.A., D.N.-P., H.J., J.R.S., J.T.L.), and School of Pharmacy, (M.L., T.N., T.P., M.G.), University of Eastern Finland, Kuopio, Finland; and Department of Pharmacology and Pharmacodynamics, Faculty of Pharmacy with Division of Medical Analytics, Medical University of Lublin, Lublin, Poland (E.K., J.O.-G.)
| | - Dina Navia-Paldanius
- School of Medicine, Institute of Biomedicine/Physiology (N.A., D.N.-P., H.J., J.R.S., J.T.L.), and School of Pharmacy, (M.L., T.N., T.P., M.G.), University of Eastern Finland, Kuopio, Finland; and Department of Pharmacology and Pharmacodynamics, Faculty of Pharmacy with Division of Medical Analytics, Medical University of Lublin, Lublin, Poland (E.K., J.O.-G.)
| | - Hermina Jakupovic
- School of Medicine, Institute of Biomedicine/Physiology (N.A., D.N.-P., H.J., J.R.S., J.T.L.), and School of Pharmacy, (M.L., T.N., T.P., M.G.), University of Eastern Finland, Kuopio, Finland; and Department of Pharmacology and Pharmacodynamics, Faculty of Pharmacy with Division of Medical Analytics, Medical University of Lublin, Lublin, Poland (E.K., J.O.-G.)
| | - Juha R Savinainen
- School of Medicine, Institute of Biomedicine/Physiology (N.A., D.N.-P., H.J., J.R.S., J.T.L.), and School of Pharmacy, (M.L., T.N., T.P., M.G.), University of Eastern Finland, Kuopio, Finland; and Department of Pharmacology and Pharmacodynamics, Faculty of Pharmacy with Division of Medical Analytics, Medical University of Lublin, Lublin, Poland (E.K., J.O.-G.)
| | - Tapio Nevalainen
- School of Medicine, Institute of Biomedicine/Physiology (N.A., D.N.-P., H.J., J.R.S., J.T.L.), and School of Pharmacy, (M.L., T.N., T.P., M.G.), University of Eastern Finland, Kuopio, Finland; and Department of Pharmacology and Pharmacodynamics, Faculty of Pharmacy with Division of Medical Analytics, Medical University of Lublin, Lublin, Poland (E.K., J.O.-G.)
| | - Jarmo T Laitinen
- School of Medicine, Institute of Biomedicine/Physiology (N.A., D.N.-P., H.J., J.R.S., J.T.L.), and School of Pharmacy, (M.L., T.N., T.P., M.G.), University of Eastern Finland, Kuopio, Finland; and Department of Pharmacology and Pharmacodynamics, Faculty of Pharmacy with Division of Medical Analytics, Medical University of Lublin, Lublin, Poland (E.K., J.O.-G.)
| | - Teija Parkkari
- School of Medicine, Institute of Biomedicine/Physiology (N.A., D.N.-P., H.J., J.R.S., J.T.L.), and School of Pharmacy, (M.L., T.N., T.P., M.G.), University of Eastern Finland, Kuopio, Finland; and Department of Pharmacology and Pharmacodynamics, Faculty of Pharmacy with Division of Medical Analytics, Medical University of Lublin, Lublin, Poland (E.K., J.O.-G.)
| | - Mikko Gynther
- School of Medicine, Institute of Biomedicine/Physiology (N.A., D.N.-P., H.J., J.R.S., J.T.L.), and School of Pharmacy, (M.L., T.N., T.P., M.G.), University of Eastern Finland, Kuopio, Finland; and Department of Pharmacology and Pharmacodynamics, Faculty of Pharmacy with Division of Medical Analytics, Medical University of Lublin, Lublin, Poland (E.K., J.O.-G.)
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11
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Abstract
Abstract
In today's world, depression is one of the more prevalent forms of mental illness. According to WHO, about 10%-30% of all women and 7%-15% of all men are afflicted by depression at least once in their life-times. Today, depression is assessed to be affecting 350 million people. Regarding this issue, an important challenge for current psychopharmacology is to develop new, more effective pharmacotherapy and to understand the mechanism of action of known antidepressants. Furthermore, there is the necessity to improve the effectiveness of anti-depression treatment by way of bringing about an understanding of the neurobiology of this illness. In achieving these objectives, animal models of depression can be useful. Yet, presently, all available animal models of depression rely on two principles: the actions of known antidepressants or the responses to stress. In this paper, we present an overview of the most widely used animal tests and models that are employed in assessing antidepressant-like activity in rodents. These include amphetamine potentiation, reversal of reserpine action, the forced swimming test, the tail suspension test, learned helplessness, chronic mild stress and social defeat stress. Moreover, the advantages and major drawbacks of each model are also discussed.
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Affiliation(s)
- Ewa Kedzierska
- Chair and Department of Pharmacology and Pharmacodynamics, Medical University of Lublin, Chodzki 4A, 20-093 Lublin, Poland
| | - Izabela Wach
- Student Research Group at the Chair and Department of Pharmacology and Pharmacodynamics, Medical University of Lublin, Chodzki 4A, 20-093 Lublin, Poland
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12
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Orzelska-Gorka J, Talarek S, Listos J, Kedzierska E, Fidecka S. l-NAME differential effects on diazepam and flunitrazepam responses of rats in the object recognition test. Pharmacol Rep 2016; 68:728-32. [PMID: 27127911 DOI: 10.1016/j.pharep.2016.03.012] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2015] [Revised: 03/17/2016] [Accepted: 03/17/2016] [Indexed: 01/08/2023]
Abstract
BACKGROUND The present study was undertaken to better understand possible interaction(s) between a non-selective nitric oxide inhibitor: N(G)-nitro-l-arginine methyl ester (l-NAME) and benzodiazepines (BZs) in recognition memory. METHODS The study was carried out on adult male albino Wistar rats. A novel object recognition (NOR) task was used to evaluate memory process. RESULTS Combined administration of l-NAME (50mg/kg, ip) with a threshold dose of DZ (0.25mg/kg) induced amnesic effects in rats, participating in the NOR test. On the other hand, following a combined administration of l-NAME (100mg/kg, ip) with flunitrazepam (FNZ; 0.1mg/kg), it was found out that l-NAME inhibited the amnesic effects of FNZ on rats in the NOR test. CONCLUSIONS The obtained results suggest that suppressed NO synthesis may lead to a facilitation of DZ-induced memory impairment but surprisingly may prevent amnesic effect after FNZ in rats, submitted to NOR task.
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Affiliation(s)
- Jolanta Orzelska-Gorka
- Department of Pharmacology and Pharmacodynamics, Medical University of Lublin, Lublin, Poland.
| | - Sylwia Talarek
- Department of Pharmacology and Pharmacodynamics, Medical University of Lublin, Lublin, Poland
| | - Joanna Listos
- Department of Pharmacology and Pharmacodynamics, Medical University of Lublin, Lublin, Poland
| | - Ewa Kedzierska
- Department of Pharmacology and Pharmacodynamics, Medical University of Lublin, Lublin, Poland
| | - Sylwia Fidecka
- Department of Pharmacology and Pharmacodynamics, Medical University of Lublin, Lublin, Poland
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13
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Kedzierska E, Orzelska J, Perković I, Knežević D, Fidecka S, Kaiser M, Zorc B. Pharmacological effects of primaquine ureas and semicarbazides on the central nervous system in mice and antimalarial activity in vitro. Fundam Clin Pharmacol 2015; 30:58-69. [DOI: 10.1111/fcp.12161] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2015] [Revised: 10/12/2015] [Accepted: 10/20/2015] [Indexed: 11/27/2022]
Affiliation(s)
- Ewa Kedzierska
- Department of Pharmacology and Pharmacodynamics; Faculty of Pharmacy with Division of Medical Analytics; Medical University of Lublin; 20 093 Lublin Poland
| | - Jolanta Orzelska
- Department of Pharmacology and Pharmacodynamics; Faculty of Pharmacy with Division of Medical Analytics; Medical University of Lublin; 20 093 Lublin Poland
| | - Ivana Perković
- Department of Medicinal Chemistry; Faculty of Pharmacy and Biochemistry; University of Zagreb; 10 000 Zagreb Croatia
| | - Danijel Knežević
- Department of Medicinal Chemistry; Faculty of Pharmacy and Biochemistry; University of Zagreb; 10 000 Zagreb Croatia
| | - Sylwia Fidecka
- Department of Pharmacology and Pharmacodynamics; Faculty of Pharmacy with Division of Medical Analytics; Medical University of Lublin; 20 093 Lublin Poland
| | - Marcel Kaiser
- Parasite Chemotherapy; Medical Parasitology & Infection Biology; Swiss Tropical and Public Health Institute; 4051 Basel Switzerland
| | - Branka Zorc
- Department of Medicinal Chemistry; Faculty of Pharmacy and Biochemistry; University of Zagreb; 10 000 Zagreb Croatia
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14
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Bielenica A, Kedzierska E, Fidecka S, Maluszynska H, Miroslaw B, E. Koziol A, Stefanska J, Madeddu S, Giliberti G, Sanna G, Struga M. Synthesis, Antimicrobial and Pharmacological Evaluation of Thioureaderivatives of 4H-1,2,4-triazole. LETT DRUG DES DISCOV 2015. [DOI: 10.2174/1570180811666141001010044] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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15
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Rzadkowska M, Szacon E, Kaczor A, Fidecka S, Kedzierska E, Matosiuk D. Synthesis, Pharmacological Activity and Molecular Modeling of 1-Aryl-7- hydroxy-2,3-dihydroimidazo[1,2-a]pyrimidine-5(1H)-ones and their 6-Substituted Derivatives. Med Chem 2014; 10:460-75. [DOI: 10.2174/1573406409666131128145844] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2013] [Revised: 10/10/2013] [Accepted: 10/28/2013] [Indexed: 11/22/2022]
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16
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Rzadkowska M, Szacoń E, Matosiuk D, Kedzierska E, Fidecka S. Synthesis of new 1-aryl-6-benzylimidazo[1,2-a][1,3,5]triazines with potential pharmacological activity. Acta Pol Pharm 2012; 69:1270-1275. [PMID: 23285689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
In the reaction of ethyl N-(1-arylimidazolidine-2-ylidene) carbamic acid ester with 4-chlorobenzylamine new derivatives of 1-(1-arylimidazolidine-2-ylidene)-3-arylurea (I-VI) were obtained. Cyclic derivatives of dihydroimidazo[l ,2-a][1,3,5]trizines were synthesized by condensation of 1-(1-arylimidazolidine-2-ylidene)-3-(4-chlorobenzyl)urea with carbonyldiimidazole (CDI) (VII-XII). The effect of compounds X, XI on the central nervous system of mice in some behavioral tests was investigated.
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Affiliation(s)
- Marzena Rzadkowska
- Department of Synthesis and Chemical Technology of Pharmaceutical Substances with Computer Modeling Unit, Lublin, Poland
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17
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Stefanska J, Szulczyk D, Koziol AE, Miroslaw B, Kedzierska E, Fidecka S, Busonera B, Sanna G, Giliberti G, La Colla P, Struga M. Disubstituted thiourea derivatives and their activity on CNS: synthesis and biological evaluation. Eur J Med Chem 2012; 55:205-13. [PMID: 22884523 DOI: 10.1016/j.ejmech.2012.07.020] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2012] [Revised: 07/04/2012] [Accepted: 07/15/2012] [Indexed: 11/30/2022]
Abstract
A series of new thiourea derivatives of 1,2,4-triazole have been synthesized. The difference in structures of obtained compounds are directly connected with the kind of isothiocyanate (aryl/alkyl). The (1)H NMR, (13)C NMR, MS methods were used to confirm structures of obtained thiourea derivatives. The molecular structure of (1, 17) was determined by an X-ray analysis. Two of the new compounds (8 and 14) were tested for their pharmacological activity on animal central nervous system (CNS) in behavioural animal tests. The results presented in this work indicate the possible involvement of the serotonergic system in the activity of 8 and 14. In the case of 14 is also a possible link between its activity and the endogenous opioid system. All obtained compounds were tested for antibacterial activity against gram-positive cocci, gram-negative rods and antifungal activity. Compounds (1, 2, 5, 7, 9) showed significant inhibition against gram-positive cocci. Microbiological evaluation was carried out over 20 standard strains and 30 hospital strains. Selected compounds (1-13) were examined for cytotoxicity, antitumor, and anti-HIV activity.
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Affiliation(s)
- Joanna Stefanska
- Department of Pharmaceutical Microbiology, Medical University, 02-007 Warsaw, Poland
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18
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Struga M, Kossakowski J, Koziol AE, Kedzierska E, Fidecka S, La Colla P, Ibba C, Collu G, Sanna G, Secci B, Loddo R. Synthesis, pharmacological and antiviral activity of 1,3-thiazepine derivatives. Eur J Med Chem 2009; 44:4960-9. [DOI: 10.1016/j.ejmech.2009.08.013] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2009] [Revised: 08/20/2009] [Accepted: 08/26/2009] [Indexed: 10/20/2022]
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19
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Struga M, Kossakowski J, Koziol A, Lis T, Kedzierska E, Fidecka S. Synthesis and Pharmacological Activity of Thiourea Derivatives of 1,7,8,9-Tetramethyl-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione. LETT DRUG DES DISCOV 2009. [DOI: 10.2174/157018009789057517] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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20
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Poleszak E, Wlaź P, Kedzierska E, Nieoczym D, Wróbel A, Fidecka S, Pilc A, Nowak G. NMDA/glutamate mechanism of antidepressant-like action of magnesium in forced swim test in mice. Pharmacol Biochem Behav 2007; 88:158-64. [PMID: 17825400 DOI: 10.1016/j.pbb.2007.07.018] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2007] [Revised: 07/24/2007] [Accepted: 07/31/2007] [Indexed: 11/21/2022]
Abstract
Antidepressant-like activity of magnesium in forced swim test (FST) was demonstrated previously. Also, enhancement of such activity by joint administration of magnesium and antidepressants was shown. However, the mechanism(s) involved in such activity remain to be established. In the present study we examined the involvement of NMDA/glutamate pathway in the magnesium activity in FST in mice. In the present study we investigated the effect of NMDA agonists on magnesium-induced activity in FST and the influence of NMDA antagonists with sub-effective doses of magnesium in this test. Magnesium-induced antidepressant-like activity was antagonized by N-methyl-d-aspartic acid (NMDA). Moreover, low, ineffective doses of NMDA antagonists (CGP 37849, L-701,324, d-cycloserine, and MK-801) administered together with low and ineffective doses of magnesium exhibit significant reduction of immobility time in FST. The active in FST doses of examined agents did not alter the locomotor activity (with an exception of increased activity induced by MK-801). The present study indicates the involvement of NMDA/glutamate pathway in the antidepressant-like activity of magnesium in mouse FST and further suggests antidepressant properties of magnesium.
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Affiliation(s)
- Ewa Poleszak
- Department of Pharmacology and Pharmacodynamics, Skubiszewski Medical University of Lublin, Staszica 4, PL 20-081 Lublin, Poland.
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21
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Struga M, Kossakowski J, Kedzierska E, Fidecka S, Stefańska J. Synthesis and Pharmacological Activity of Urea and Thiourea Derivatives of 4-Azatricyclo[5.2.2.0 2,6]undec-8-ene-3,5-dione. Chem Pharm Bull (Tokyo) 2007; 55:796-9. [PMID: 17473472 DOI: 10.1248/cpb.55.796] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
A series of nineteen new thiourea and urea derivatives of 10-isopropyl-8-methyl-4-azatricyclo[5.2.2.0(2,6)]undec-8-ene-3,5-dione, 1-isopropyl-7-methyl-4-azatricyclo[5.2.2.0(2,6)]undec-8-ene-3,5-dione and 1,7,8,9,10-pentamethyl-4-azatricyclo[5.2.1.0(2,6)]dec-8-ene-3,5-dione have been prepared and studied by (1)H-NMR. The compound k1a (1-(1,7,8,9,10-pentamethyl-3,5-dioxo-4-aza-tricyclo[5.2.1.0(2,6)]dec-8-en-4-yl)-3-phenyl-urea) was tested for pharmacological activity on animal central nervous system (CNS). The activities of synthesized compounds were evaluated for their cytotoxicity and anti-HIV-1 activity in MT-4 cells. Antimicrobial activity of the newly obtained derivatives was tested against some Gram-positive and Gram-negative bacteria and fungi of the Candida species.
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Affiliation(s)
- Marta Struga
- Department of Medical Chemistry, The Medical University, 3 Oczki Str., 02-007 Warsaw, Poland.
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22
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Poleszak E, Wlaź P, Kedzierska E, Nieoczym D, Wyska E, Szymura-Oleksiak J, Fidecka S, Radziwoń-Zaleska M, Nowak G. Immobility stress induces depression-like behavior in the forced swim test in mice: effect of magnesium and imipramine. Pharmacol Rep 2006; 58:746-52. [PMID: 17085867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2006] [Revised: 07/12/2006] [Indexed: 05/12/2023]
Abstract
Previously, we demonstrated antidepressant-like effect of magnesium (Mg) in the forced swim test (FST). Moreover, the joint administration of Mg and imipramine (IMI) at ineffective doses per se, resulted in a potent reduction in the immobility time in this test. In the present study, we examined the effect of immobility stress (IS), and Mg and/or IMI administration on FST behavior. IS induced enhancement of immobility time, which was reversed by Mg or IMI at doses ineffective in non-stressed mice (10 mg/kg and 15 mg/kg, respectively). The joint administration of Mg and IMI was effective in both IS and non-stressed animals in FST. IS did not significantly alter locomotor activity, while IMI or Mg + IMI treatment in IS mice reduced this activity. We also measured serum and brain Mg, IMI and its metabolite desipramine (DMI) concentration in mice subjected to FST and injected with Mg + IMI, both restrained and non-restrained. In the present study we demonstrated a significant increase (by 68%) in the brain IMI and a slight, non-significant reduction in DMI concentration in IS + Mg + IMI + FST vs. Mg + IMI + FST groups, which might indicate the reduction in brain IMI metabolism. The IS-induced reduction in brain IMI metabolism did not participate in the activity in FST, since no differences in such activity were noticed between IS + Mg + IMI + FST and Mg + IMI + FST groups. The present data suggest that IS-induced increase in immobility time in FST is more sensitive for detection antidepressant-like activity. However, further studies are needed to examine the effect of other antidepressants in such an experimental paradigm.
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Affiliation(s)
- Ewa Poleszak
- Department of Pharmacology and Pharmacodynamics, Skubiszewski Medical University of Lublin, Staszica 4, PL 20-081 Lublin, Poland.
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Poleszak E, Wlaź P, Kedzierska E, Radziwon-Zaleska M, Pilc A, Fidecka S, Nowak G. Effects of acute and chronic treatment with magnesium in the forced swim test in rats. Pharmacol Rep 2005; 57:654-8. [PMID: 16227649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2005] [Revised: 07/12/2005] [Indexed: 05/04/2023]
Abstract
The antidepressant-like activity of magnesium, the non-specific N-methyl-D-aspartate glutamate receptor antagonist, in the mice forced swim test was demonstrated previously. In the present study, the effects of this biometal were studied in the rat forced swim test. Magnesium (MgCl2) at doses ranging from 15 to 50 mg Mg/kg reduced the immobility time in the forced swim test, thus exerting antidepressant-like activity. To evaluate tolerance to this effect, we also performed experiments with the following acute/chronic magnesium treatment schedule: chronic saline and saline challenge at 0.5 h before behavioral experiments (S + S), chronic saline and magnesium challenge (S + Mg), chronic magnesium and saline challenge (Mg + S), chronic magnesium and magnesium challenge (Mg + Mg). The antidepressant-like effect of magnesium was demonstrated in the group treated acutely with magnesium (S + Mg) but not in the chronically treated group (Mg + S) and (Mg + Mg). It is interesting to note that in Mg + Mg group serum concentration of magnesium was quite similar to the S + Mg group (6.44 vs. 6.08 mg/100 ml, respectively), which displayed antidepressant-like effect. The results confirmed that magnesium administered acutely induced the antidepressant-like effects also in rats. However, contrary to mice, chronic treatment with magnesium induced tolerance to this effect in rats.
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Affiliation(s)
- Ewa Poleszak
- Department of Pharmacology and Pharmacodynamics, Medical University School, Staszica 4, PL 20-081 Lublin, Poland.
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Poleszak E, Wlaź P, Szewczyk B, Kedzierska E, Wyska E, Librowski T, Szymura-Oleksiak J, Fidecka S, Pilc A, Nowak G. Enhancement of antidepressant-like activity by joint administration of imipramine and magnesium in the forced swim test: Behavioral and pharmacokinetic studies in mice. Pharmacol Biochem Behav 2005; 81:524-9. [PMID: 15936065 DOI: 10.1016/j.pbb.2005.03.017] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2004] [Revised: 02/02/2005] [Accepted: 03/13/2005] [Indexed: 10/25/2022]
Abstract
The effect of joint administration of imipramine (IMI) and magnesium (Mg) on antidepressant-like activity was studied in mice using forced swim test (FST). Mg doses ineffective per se (5 and 10 mg/kg) given jointly with IMI also at ineffective doses (10 and 15 mg/kg) resulted in a potent reduction in the immobility time. Since these combined treatments did not influence locomotor activity, the antidepressant-like activity was not due to non-specific behavioral activation. Moreover, we estimated the effect of joint administration of magnesium and IMI in FST on serum and brain magnesium, IMI and its active metabolite desipramine (DMI) concentrations in mice. Swim stress (mice subjected to FST) increased the magnesium concentration in serum and decreased it in the brain compared to naive animals. Moreover administration of IMI increased (normalized) magnesium brain concentration, without influence on the serum level. Joint administration of IMI and magnesium did not influence magnesium (compared with FST) or IMI and DMI (compared with IMI treatment alone) concentrations in both examined tissues. The present data demonstrated an enhancement of the antidepressant-like effect by joint administration of IMI and magnesium in the FST, and further indicate the particular role of magnesium in the antidepressant action. Since there was no increase in IMI, DMI or magnesium concentration after joint administration of magnesium and IMI, the data suggest that pharmacodynamic rather than pharmacokinetic interaction between magnesium and IMI is accountable for behavioral effect in the FST.
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Affiliation(s)
- Ewa Poleszak
- Department of Pharmacodynamics, Medical University School, Staszica 8, PL 20-081 Lublin, Poland
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Sztanke K, Fidecka S, Kedzierska E, Karczmarzyk Z, Pihlaja K, Matosiuk D. Antinociceptive activity of new imidazolidine carbonyl derivatives. Eur J Med Chem 2005; 40:127-34. [PMID: 15694647 DOI: 10.1016/j.ejmech.2004.09.020] [Citation(s) in RCA: 56] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2004] [Revised: 09/01/2004] [Accepted: 09/06/2004] [Indexed: 11/25/2022]
Abstract
Synthesis and pharmacological activity of 8-aryl-3,4-dioxo-2H,8H-6,7-dihydroimidazo[2,1-c] [1,2,4]triazines (A) are presented. The title compounds were obtained from 1-aryl-2-hydrazinoimidazolines (1) by cyclization reaction with ethyl oxalate (2). They were tested for pharmacological activity in behavioral animal tests (A1, A3, A5, A6, A8, A9). With relatively low acute toxicity (LD50 in range from 1100 to over 2000 mg kg(-1), intraperitoneally, i.p.), some of them exhibited significant antinociceptive activity as the result of the 'writhing' test indicated. Especially strong antinociception for compound A8 and significant for A6 was observed in doses of 12.5-200 mg (0.00625-0.1 LD50) and 37.5-150 mg (0.025-0.1 LD50), respectively. Reversion of the antinociception for A1 and A8 produced in the 'writhing' test by 5 mg kg(-1) dose of naloxon can suggest an opioid-like mechanism of their analgesic activity. Additionally, compound A9 reduced number of the "head twitch" episodes after 5-hydroxytryptophan (5-HTP) administration with no antinociceptive effect at all and compound A3 showed significant protection in the pentylentetrazol-induced seizure model. Differences observed in the activity spectrum between A8 and A9 derivatives can be explained on the base of difference in the amido-imido tautomeric equilibrium observed between these two compounds.
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Affiliation(s)
- Krzysztof Sztanke
- Department of Synthesis and Technology of Drugs, Medical University, Staszica 6, 20-081 Lublin, Poland
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26
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Poleszak E, Szewczyk B, Kedzierska E, Wlaź P, Pilc A, Nowak G. Antidepressant- and anxiolytic-like activity of magnesium in mice. Pharmacol Biochem Behav 2004; 78:7-12. [PMID: 15159129 DOI: 10.1016/j.pbb.2004.01.006] [Citation(s) in RCA: 73] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2003] [Revised: 01/12/2004] [Accepted: 01/14/2004] [Indexed: 12/15/2022]
Abstract
The antidepressant- and anxiolytic-like effects of magnesium, an N-methyl-d-aspartate (NMDA) glutamate receptor inhibitor, were studied in mice using the forced swim test and elevated plus-maze test, respectively. The doses of 20 and 30 mg Mg/kg, reduced immobility time in the forced swim test exerting antidepressant-like activity. In the elevated plus-maze test, magnesium at the same doses produced anxiolytic-like effect. The doses of magnesium active in both tests did not affect locomotor activity. To evaluate the tolerance to these effects, we also performed experiments on the following acute/chronic magnesium treatment schedule: chronic saline and saline challenge at 0.5 h before behavioral experiments or serum magnesium determination (S+S), chronic saline and magnesium challenge (S+Mg), chronic magnesium and saline challenge (Mg+S), chronic magnesium and magnesium challenge (Mg+Mg). The antidepressant- and anxiolytic-like effect of magnesium was demonstrated in groups treated acutely and chronically with magnesium (Mg+Mg), but not in the Mg+S group. Moreover, these effects seem to be connected with at least 58% increase in serum magnesium concentration. The results indicate that magnesium induces the antidepressant- and anxiolytic-like effects without tolerance to these activities, which suggests a potential antidepressant and anxiolytic activity of magnesium in these disorders in humans.
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Affiliation(s)
- Ewa Poleszak
- Department of Pharmacodynamics, Medical University School, Staszica 4, PL 20-081 Lublin, Poland
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27
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Jarzynka W, Kedzierska E. [Effect of fluorine contained in the phosphate cement "Fluostable" on tooth pulp]. Czas Stomatol 1978; 31:1003-8. [PMID: 282117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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28
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Jarzynka W, Kedzierska E. [Effect of fluorine present in Fluostable phosphate cement on dental pulp]. Czas Stomatol 1977; 30:285. [PMID: 265779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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29
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Domzalska E, Kedzierska E, Lisiecka K, Opalko K. [Dental caries in children in Szczecin]. Czas Stomatol 1972; 25:529-35. [PMID: 4402931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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30
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Jastrzebski J, Kasprzak J, Kedzierska E, Zduńczyk B. [Acid-base balance and blood oxygenation following exercise prior to and after pulmonary resection in bronchiectasis]. Pol Tyg Lek 1971; 26:897-9. [PMID: 5561124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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