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Justino AB, Santana EC, Franco RR, Queiroz JS, Silva HCG, de Lima JP, Saraiva AL, Martins MM, Lemos de Morais SA, de Oliveira A, Filho LRG, Aquino FJT, Espindola FS. Antioxidant compounds of Kielmeyera coriacea Mart. with α-amylase, lipase and advanced glycation end-product inhibitory activities. J Pharm Biomed Anal 2021; 206:114387. [PMID: 34583125 DOI: 10.1016/j.jpba.2021.114387] [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: 12/09/2020] [Revised: 09/01/2021] [Accepted: 09/16/2021] [Indexed: 01/12/2023]
Abstract
Chronic hyperglycemia and hyperlipidemia are associated with excessive formation of reactive oxygen species and advanced glycation end-products. The present study aimed to evaluate the potential in vitro antidiabetic properties of Kielmeyera coriacea inner bark. The main phytochemical compounds were identified by UHPLC-ESI/MSn and the ethanol extract and its fractions were used to evaluate their antioxidant and anti-glycation capacities, as well as their inhibitory potential against glycoside and lipid hydrolases activities. The polar fractions, especially the n-butanol fraction, had free radical scavenging and quenching properties (ORAC and FRAP values>1800 and 1000 µmol trolox eq/g, respectively, and DPPH IC50<4 µg/mL), and inhibited ROS production (p < 0.01), lipid peroxidation (p < 0.001), glycation (IC50 ~ 10 µg/mL in the BSA-fructose assay; IC50 ~ 200 µg/mL in the BSA-methylglyoxal and arginine-methylglyoxal assays), α-amylase (IC50<0.1 µg/mL) and lipase (IC50<5 µg/mL), with no cytotoxicity. Biomolecules well-known as potent antioxidants were identified for the first time in the inner bark of K. coriacea, such as protocatechuic acid, epicatechin and procyanidins A, B and C. Together, our results support the antioxidant, anti-glycation and glycoside and lipid hydrolases inhibitory properties of the inner bark of K. coriacea, a species found in the Brazilian savanna, which makes it especially useful to combat oxidative stress and hyperglycemia and hyperlipidemia.
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Affiliation(s)
- Allisson Benatti Justino
- Institute of Biotechnology - Federal University of Uberlândia, Av. Pará, 1720, 38400-902, Uberlândia, MG, Brazil
| | - Eder C Santana
- Institute of Chemistry - Federal University of Uberlândia, Av. João Naves de Ávila, 2121, 38408-100, Uberlândia, MG, Brazil
| | - Rodrigo Rodrigues Franco
- Institute of Biotechnology - Federal University of Uberlândia, Av. Pará, 1720, 38400-902, Uberlândia, MG, Brazil
| | - Julia Silveira Queiroz
- Institute of Biotechnology - Federal University of Uberlândia, Av. Pará, 1720, 38400-902, Uberlândia, MG, Brazil
| | - Heitor Cappato Guerra Silva
- Institute of Biotechnology - Federal University of Uberlândia, Av. Pará, 1720, 38400-902, Uberlândia, MG, Brazil
| | - Joed Pires de Lima
- Institute of Biotechnology - Federal University of Uberlândia, Av. Pará, 1720, 38400-902, Uberlândia, MG, Brazil
| | - André Lopes Saraiva
- Institute of Biotechnology - Federal University of Uberlândia, Av. Pará, 1720, 38400-902, Uberlândia, MG, Brazil
| | - Mário Machado Martins
- Institute of Biotechnology - Federal University of Uberlândia, Av. Pará, 1720, 38400-902, Uberlândia, MG, Brazil
| | - Sérgio Antônio Lemos de Morais
- Institute of Chemistry - Federal University of Uberlândia, Av. João Naves de Ávila, 2121, 38408-100, Uberlândia, MG, Brazil
| | - Alberto de Oliveira
- Institute of Chemistry - Federal University of Uberlândia, Av. João Naves de Ávila, 2121, 38408-100, Uberlândia, MG, Brazil
| | - Luiz Ricardo Goulart Filho
- Institute of Biotechnology - Federal University of Uberlândia, Av. Pará, 1720, 38400-902, Uberlândia, MG, Brazil
| | - Francisco José Torres Aquino
- Institute of Chemistry - Federal University of Uberlândia, Av. João Naves de Ávila, 2121, 38408-100, Uberlândia, MG, Brazil
| | - Foued Salmen Espindola
- Institute of Biotechnology - Federal University of Uberlândia, Av. Pará, 1720, 38400-902, Uberlândia, MG, Brazil.
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Moragrega I, Ríos JL. Medicinal Plants in the Treatment of Depression: Evidence from Preclinical Studies. PLANTA MEDICA 2021; 87:656-685. [PMID: 33434941 DOI: 10.1055/a-1338-1011] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Medicinal plants and their extracts are natural remedies with enormous potential for treating various diseases, including depression and anxiety. In the case of depression, hundreds of plants have traditionally been used in folk medicine for generations. Different plant extracts and natural products have been analyzed as potential antidepressant agents with validated models to test for antidepressant-like effects in animals, although other complementary studies have also been employed. Most of these studies focus on the possible mediators implicated in these potential effects, with dopamine, serotonin, and noradrenaline being the principal neurotransmitters implicated, both through interference with receptors and with their metabolism by monoamino oxidases, as well as through neuro-endocrine and neuroprotective effects. There are approximately 650 reports of antidepressant-like medicinal plants in PubMed; 155 of them have been compiled in this review, with a relevant group yielding positive results. Saffron and turmeric are the most relevant species studied in both preclinical and clinical studies; St. John's wort or kava have also been tested extensively. To the best of our knowledge, no review to date has provided a comprehensive understanding of the biomolecular mechanisms of action of these herbs or of whether their potential effects could have real benefits. The purpose of this narrative review is to provide an update regarding medicinal plants from the year 2000 to the present to examine the therapeutic potential of these antidepressant-like plants in order to contribute to the development of new therapeutic methods to alleviate the tremendous burden that depression causes worldwide.
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Affiliation(s)
- Inés Moragrega
- Departament de Psicobiologia, Facultat de Psicologia, Universitat de València
| | - José Luis Ríos
- Departament de Farmacologia, Facultat de Farmàcia, Universitat de València
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Prados-Pardo Á, Martín-González E, Mora S, Merchán A, Flores P, Moreno M. Increased Fear Memory and Glutamatergic Modulation in Compulsive Drinker Rats Selected by Schedule-Induced Polydipsia. Front Behav Neurosci 2019; 13:100. [PMID: 31133835 PMCID: PMC6514533 DOI: 10.3389/fnbeh.2019.00100] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Accepted: 04/23/2019] [Indexed: 12/18/2022] Open
Abstract
Compulsive behavior is observed in several neuropsychiatric disorders such as obsessive-compulsive disorder (OCD), anxiety, depression, phobia, and schizophrenia. Thus, compulsivity has been proposed as a transdiagnostic symptom with a highly variable pharmacological treatment. Recent evidence shows that glutamate pharmacotherapy may be of benefit in impaired inhibitory control. The purpose of the present study was: first, to test the comorbidity between compulsivity and other neuropsychiatric symptoms on different preclinical behavioral models; second, to assess the therapeutic potential of different glutamate modulators in a preclinical model of compulsivity. Long Evans rats were selected as either high (HD) or low (LD) drinkers corresponding with their water intake in schedule-induced polydipsia (SIP). We assessed compulsivity in LD and HD rats by marble burying test (MBT), depression by forced swimming test (FST), anxiety by elevated plus maze (EPM) and fear behavior by fear conditioning (FC) test. After that, we measured the effects of acute administration (i.p.) of glutamatergic drugs: N-Acetylcysteine (NAC; 25, 50, 100 and 200 mg/kg), memantine (3.1 and 6.2 mg/kg) and lamotrigine (15 and 30 mg/kg) on compulsive drinking on SIP. The results obtained showed a relation between high compulsive drinking on SIP and a higher number of marbles partially buried in MBT, as well as a higher percentage of freezing on the retrieval day of FC test. We did not detect any significant differences between LD and HD rats in FST, nor in EPM. The psychopharmacological study of glutamatergic drugs revealed that memantine and lamotrigine, at all doses tested, decreased compulsive water consumption in HD rats compared to LD rats on SIP. NAC did not produce any significant effect on SIP. These results indicate that the symptom clusters of different forms of compulsivity and phobia might be found in the compulsive phenotype of HD rats selected by SIP. The effects of memantine and lamotrigine in HD rats point towards a dysregulation in the glutamatergic signaling as a possible underlying mechanism in the vulnerability to compulsive behavior on SIP. Further studies on SIP, could help to elucidate the therapeutic role of glutamatergic drugs as a pharmacological strategy on compulsive spectrum disorders.
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Affiliation(s)
- Ángeles Prados-Pardo
- Department of Psychology, Health Research Center, University of Almería, Campus de Excelencia Internacional Agroalimentario CeiA3, Almería, Spain
| | - Elena Martín-González
- Department of Psychology, Health Research Center, University of Almería, Campus de Excelencia Internacional Agroalimentario CeiA3, Almería, Spain
| | - Santiago Mora
- Department of Psychology, Health Research Center, University of Almería, Campus de Excelencia Internacional Agroalimentario CeiA3, Almería, Spain
| | - Ana Merchán
- Department of Psychology, Health Research Center, University of Almería, Campus de Excelencia Internacional Agroalimentario CeiA3, Almería, Spain
| | - Pilar Flores
- Department of Psychology, Health Research Center, University of Almería, Campus de Excelencia Internacional Agroalimentario CeiA3, Almería, Spain
| | - Margarita Moreno
- Department of Psychology, Health Research Center, University of Almería, Campus de Excelencia Internacional Agroalimentario CeiA3, Almería, Spain
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Martins J, S B. Phytochemistry and pharmacology of anti-depressant medicinal plants: A review. Biomed Pharmacother 2018; 104:343-365. [PMID: 29778018 DOI: 10.1016/j.biopha.2018.05.044] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2018] [Revised: 05/03/2018] [Accepted: 05/08/2018] [Indexed: 11/25/2022] Open
Abstract
Stress renders an individual to experience mental pressure and exhaustion which brings about feelings of anxiety, depression, anger and/or other negative emotions. Depression affects a person's state of mind, behaviour, health and is often associated with suicide. The use of anti-depressant drugs as therapeutic agents is associated with symptoms such as, delayed onset of action, side-effects, drug-drug and dietary interactions, sexual dysfunction, cardiac toxicity, etc. Thus, there is need to target these issues and improve current treatment options. Medicinal plants have long been used in discovering novel treatment strategies and compounds with promising roles in treating various disease conditions. There has been an increase, worldwide, in the use of medicinal plants and herbs for developing nutraceuticals for treatment of depression and other psychiatric disorders. Medicinal plants in their natural forms are valuable as they are rich in various phytochemical compounds. These phytochemical compounds have pharmacological roles in treating various diseases conditions; apart from being widely available in nature and commercially beneficial. The phytochemical compounds in plants are constantly being explored through various experimental studies to determine the molecular basis of how medicinal plants work in relation to drugs and diseases and to develop neutraceuticals for improving conditions. This review summarizes 110 medicinal plants and their phytochemical constituents that have been shown to possess anti-depressant activity. This review also highlights the various mechanisms of anti-depressant action of some of these plants and their plant parts like roots, stem, leaves, flowers, fruit or whole plant; phytochemical compounds showing anti-depressant activity such flavanoids, steroids, saponins, sugars, lectins, alkaloids, etc.; and various anti-depressant screening models used such as tail suspension test, forced swim test, chronic unpredictable stress test, sucrose preference test, monoamine oxidase inhibition assay, learned helplessness test, open field test, hole board test, etc. However, mechanistic evaluation of many of these plants still needs to be investigated and explored.
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Affiliation(s)
- Jeanette Martins
- Sunandan Divatia School of Science, NMIMS (Deemed-to-be) University, 3rd Floor, Bhaidas Sabhagriha Building, Bhaktivedanta Swami Marg, Vile Parle (W), Mumbai 400 056, India.
| | - Brijesh S
- Sunandan Divatia School of Science, NMIMS (Deemed-to-be) University, 3rd Floor, Bhaidas Sabhagriha Building, Bhaktivedanta Swami Marg, Vile Parle (W), Mumbai 400 056, India.
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Pytka K, Żmudzka E, Lustyk K, Rapacz A, Olczyk A, Gałuszka A, Waszkielewicz A, Marona H, Sapa J, Barbara F. The antidepressant- and anxiolytic-like activities of new xanthone derivative with piperazine moiety in behavioral tests in mice. Indian J Pharmacol 2017; 48:286-91. [PMID: 27298499 PMCID: PMC4900002 DOI: 10.4103/0253-7613.182872] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Objectives: Xanthones are flavonoids with numerous activities, including antioxidant, antidepressant., or anxiolytic-like. Therefore, the aim of our study was to determine antidepressant- and anxiolytic-like properties of four xanthone derivatives (3-chloro-5-[(4-methylpiperazin-1-yl)methyl]-9H-xanthen-9-one dihydrochloride [HBK-5], 6-methoxy-2-[(4-methylpiperazin-1-yl) methyl]-9H-xanthen-9-one dihydrochloride, 2-[(4-benzylpiperazin-1-yl) methyl]-6-methoxy-9H-xanthen-9-one dihydrochloride, 2-{[4-(2-methoxyphenyl) piperazin-1-yl] methyl}-9H-xanthen-9-one hydrochloride), as well as the influence on cognitive and motor function of active compounds, using animal models. Materials and Methods: To determine the antidepressant-like activity, we used forced swim test (FST) and tail suspension test (TST) in mice. We evaluated anxiolytic-like properties in the four-plate test in mice. We studied the influence on cognitive and motor function in passive avoidance step-through and chimney tests, respectively. Results: The antidepressant-like activity (in both FST and TST) showed only HBK-5. Moreover, the compound was also active in the four-plate test, which suggests that it possessed anxiolytic-like properties. HBK-5 did not cause any cognitive and motor deficits in mice at antidepressant- and anxiolytic-like doses. Conclusions: HBK-5 may have potential in the treatment of depression or anxiety disorders, but this issue needs further studies.
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Affiliation(s)
- Karolina Pytka
- Department of Pharmacodynamics, Faculty of Pharmacy, Jagiellonian University Medical College, 30-688 Krakow, Poland
| | - Elżbieta Żmudzka
- Department of Pharmacodynamics, Faculty of Pharmacy, Jagiellonian University Medical College, 30-688 Krakow, Poland
| | - Klaudia Lustyk
- Department of Pharmacodynamics, Faculty of Pharmacy, Jagiellonian University Medical College, 30-688 Krakow, Poland
| | - Anna Rapacz
- Department of Pharmacodynamics, Faculty of Pharmacy, Jagiellonian University Medical College, 30-688 Krakow, Poland
| | - Adrian Olczyk
- Institute of Automatic Control, Faculty of Automatic Control, Electronics and Computer Science, Silesian University of Technology, 44-101 Gliwice, Poland
| | - Adam Gałuszka
- Institute of Automatic Control, Faculty of Automatic Control, Electronics and Computer Science, Silesian University of Technology, 44-101 Gliwice, Poland
| | - Anna Waszkielewicz
- Department of Bioorganic Chemistry, Faculty of Pharmacy, Jagiellonian University Medical College, 30-688 Krakow, Poland
| | - Henryk Marona
- Department of Bioorganic Chemistry, Faculty of Pharmacy, Jagiellonian University Medical College, 30-688 Krakow, Poland
| | - Jacek Sapa
- Department of Pharmacodynamics, Faculty of Pharmacy, Jagiellonian University Medical College, 30-688 Krakow, Poland
| | - Filipek Barbara
- Department of Pharmacodynamics, Faculty of Pharmacy, Jagiellonian University Medical College, 30-688 Krakow, Poland
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Pytka K, Walczak M, Kij A, Rapacz A, Siwek A, Kazek G, Olczyk A, Gałuszka A, Waszkielewicz A, Marona H, Sapa J, Filipek B. The antidepressant-like activity of 6-methoxy-2-[4-(2-methoxyphenyl)piperazin-1-yl]-9H-xanthen-9-one involves serotonergic 5-HT1A and 5-HT2A/C receptors activation. Eur J Pharmacol 2015. [DOI: 10.1016/j.ejphar.2015.07.041] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Pytka K, Rapacz A, Zygmunt M, Olczyk A, Waszkielewicz A, Sapa J, Filipek B. Antidepressant-like activity of a new piperazine derivative of xanthone in the forced swim test in mice: The involvement of serotonergic system. Pharmacol Rep 2015; 67:160-5. [DOI: 10.1016/j.pharep.2014.08.016] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2014] [Revised: 08/13/2014] [Accepted: 08/14/2014] [Indexed: 01/08/2023]
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Bagatin MC, Tozatti CSS, Abiko LA, Yamazaki DADS, Silva PRA, Perego LM, Audi EA, Seixas FAV, Basso EA, Gauze GDF. Molecular docking and panicolytic effect of 8-prenylnaringenin in the elevated T-maze. Chem Pharm Bull (Tokyo) 2014; 62:1231-7. [PMID: 25450631 DOI: 10.1248/cpb.c14-00569] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The purpose of this study was to investigate the effects of the chronic administration of a racemic mixture of 8-prenylnaringenin (8-PN) on rats submitted to the elevated T-maze (ETM) model of generalized anxiety and panic disorders. The selective serotonin (SERT) reuptake inhibitor fluoxetine was used as a positive control. Rat locomotion was assessed in a circular arena following each drug treatment. The administration of racemic 8-PN for 21 d in rats increased one-way escape latencies from the ETM open arm, indicating a panicolytic effect. To evaluate the interactions of 8-PN with monoamine transporters, a docking study was performed for both the R and S configurations of 8-PN towards SERT, norepinephrine (NET) and dopamine transporters (DAT). The application of the docking protocol showed that (R)-8-PN provides greater affinity to all transporters than does the S enantiomer. This result suggests that enantiomer (R)-8-PN is the active form in the in vivo test of the racemic mixture.
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Figueiredo CR, Matsuo AL, Massaoka MH, Girola N, Azevedo RA, Rabaça AN, Farias CF, Pereira FV, Matias NS, Silva LP, Rodrigues EG, Lago JHG, Travassos LR, Silva RMG. Antitumor activity of kielmeyera coriacea leaf constituents in experimental melanoma, tested in vitro and in vivo in syngeneic mice. Adv Pharm Bull 2014; 4:429-36. [PMID: 25364658 DOI: 10.5681/apb.2014.063] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2014] [Revised: 02/07/2014] [Accepted: 02/19/2014] [Indexed: 12/12/2022] Open
Abstract
PURPOSE The antitumor activity of Kielmeyera coriacea (Clusiaceae), a medicinal plant used in the treatment of parasitic, as well as fungal and bacterial infections by the Brazilian Cerrado population, was investigated. METHODS A chloroform extract (CE) of K. coriacea was tested in the murine melanoma cell line (B16F10-Nex2) and a panel of human tumor cell lines. Tumor cell migration was determined by the wound-healing assay and the in vivo antitumor activity of CE was investigated in a melanoma cell metastatic model. 1H NMR and GC/MS were used to determine CE chemical composition. RESULTS We found that CE exhibited strong cytotoxic activity against murine melanoma cells and a panel of human tumor cell lines in vitro. CE also inhibited growth of B16F10-Nex2 cells at sub lethal concentrations, inducing cell cycle arrest at S phase, and inhibition of tumor cell migration. Most importantly, administration of CE significantly reduced the number of melanoma metastatic nodules in vivo. Chemical analysis of CE indicated the presence of the long chain fatty compounds, 1-eicosanol, 1-docosanol, and 2-nonadecanone as main constituents. CONCLUSION These results indicate that K. coriacea is a promising medicinal plant in cancer therapy exhibiting antitumor activity both in vitro and in vivo against different tumor cell lines.
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Affiliation(s)
- Carlos Rogério Figueiredo
- Department of Microbiology, Immunology and Parasitology, Experimental Oncology Unit (UNONEX), Federal University of São Paulo (UNIFESP), São Paulo, Brazil
| | - Alisson Leonardo Matsuo
- Department of Microbiology, Immunology and Parasitology, Experimental Oncology Unit (UNONEX), Federal University of São Paulo (UNIFESP), São Paulo, Brazil
| | - Mariana Hiromi Massaoka
- Department of Microbiology, Immunology and Parasitology, Experimental Oncology Unit (UNONEX), Federal University of São Paulo (UNIFESP), São Paulo, Brazil
| | - Natalia Girola
- Department of Microbiology, Immunology and Parasitology, Experimental Oncology Unit (UNONEX), Federal University of São Paulo (UNIFESP), São Paulo, Brazil
| | - Ricardo Alexandre Azevedo
- Department of Microbiology, Immunology and Parasitology, Experimental Oncology Unit (UNONEX), Federal University of São Paulo (UNIFESP), São Paulo, Brazil
| | - Aline Nogueira Rabaça
- Department of Microbiology, Immunology and Parasitology, Experimental Oncology Unit (UNONEX), Federal University of São Paulo (UNIFESP), São Paulo, Brazil
| | - Camyla Fernandes Farias
- Department of Microbiology, Immunology and Parasitology, Experimental Oncology Unit (UNONEX), Federal University of São Paulo (UNIFESP), São Paulo, Brazil
| | - Felipe Valença Pereira
- Department of Microbiology, Immunology and Parasitology, Experimental Oncology Unit (UNONEX), Federal University of São Paulo (UNIFESP), São Paulo, Brazil
| | - Natalia Silva Matias
- Department of Biological Sciences - Laboratory of Herbal Medicines, Universidade Estadual Paulista (UNESP- FLC/Assis), São Paulo, Brazil
| | - Luciana Pereira Silva
- Department of Biological Sciences - Laboratory of Herbal Medicines, Universidade Estadual Paulista (UNESP- FLC/Assis), São Paulo, Brazil
| | - Elaine Guadelupe Rodrigues
- Department of Microbiology, Immunology and Parasitology, Experimental Oncology Unit (UNONEX), Federal University of São Paulo (UNIFESP), São Paulo, Brazil
| | - João Henrique Guilardi Lago
- Institute of Environmental, Chemical and Pharmaceutical Sciences, Federal University of São Paulo (UNIFESP), Diadema, São Paulo, SP, Brazil
| | - Luiz Rodolpho Travassos
- Department of Microbiology, Immunology and Parasitology, Experimental Oncology Unit (UNONEX), Federal University of São Paulo (UNIFESP), São Paulo, Brazil
| | - Regildo Márcio Gonçalves Silva
- Department of Biological Sciences - Laboratory of Herbal Medicines, Universidade Estadual Paulista (UNESP- FLC/Assis), São Paulo, Brazil
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Melo M, Brito R, Santos P, Nogueira P, Moraes V, Matos M, Ferro J, Barreto E, Lucca Junior W, Botelho M, Quintans Junior L. Involvement of Cerebral Nervous System Areas and Cytokines on Antihyperalgesic and Anti-Inflammatory Activities ofKielmeyera rugosaChoisy (Calophyllaceae) in Rodents. Phytother Res 2014; 28:1806-15. [DOI: 10.1002/ptr.5205] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2013] [Revised: 06/06/2014] [Accepted: 07/04/2014] [Indexed: 12/12/2022]
Affiliation(s)
- M.S. Melo
- Department of Physiology; Federal University of Sergipe; São Cristóvão Sergipe Brazil
| | - R.G. Brito
- Department of Physiology; Federal University of Sergipe; São Cristóvão Sergipe Brazil
| | - P.L. Santos
- Department of Physiology; Federal University of Sergipe; São Cristóvão Sergipe Brazil
| | - P.C.L. Nogueira
- Department of Chemistry; Federal University of Sergipe; São Cristóvão Sergipe Brazil
| | - V.R.S. Moraes
- Department of Chemistry; Federal University of Sergipe; São Cristóvão Sergipe Brazil
| | - M.C.P. Matos
- Department of Chemistry; Federal University of Sergipe; São Cristóvão Sergipe Brazil
| | - J.N.S. Ferro
- Center for Multidisciplinary Research; Federal University of Alagoas; Maceió Alagoas Brazil
| | - E.O. Barreto
- Center for Multidisciplinary Research; Federal University of Alagoas; Maceió Alagoas Brazil
| | - W. Lucca Junior
- Department of Morphology; Federal University of Sergipe; São Cristóvão Sergipe Brazil
| | - M.A. Botelho
- The Northeast Biotechnology Network; University of Potiguar; Natal Rio Grande do Norte Brazil
| | - L.J. Quintans Junior
- Department of Physiology; Federal University of Sergipe; São Cristóvão Sergipe Brazil
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Zhao X, Chen Q, Liu Y, Xia C, Shi J, Zheng M. Effect of xanthone derivatives on animal models of depression. Curr Ther Res Clin Exp 2014; 76:45-50. [PMID: 25067986 PMCID: PMC4109418 DOI: 10.1016/j.curtheres.2014.04.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/27/2014] [Indexed: 12/19/2022] Open
Abstract
Background Extracts of the plant Hypericum perforatum L. have been traditionally used in folk medicine for the treatment of depressive disorders. Xanthone, a component of Hypericum perforatum L., has been shown to be effective in animal models of depression. Objective We investigated if 2 xanthone derivatives (1101 and 1105) were as effective as venlafaxine, which is a serotonin–norepinephrine reuptake inhibitor and was used as a positive control, in animal models of depression. Methods A series of derivatives from xanthone were designed and synthesized. After preliminary experiments, 2 xanthone derivatives (1101 and 1105) were considered to be effective in our mouse depression model. To further determine their effects on depression, classical behavioral despair animal models (forced swim and tail suspension tests) were used to assess the efficacies of these derivatives, whereas venlafaxine hydrochloride was used as a positive control. Oral acute toxicity studies were used to determine if the derivatives were toxic in mice. Results The oral acute toxicity studies of 2 xanthone derivatives (1101 and 1105) did not show any toxic effect until the dose at 1000 mg/kg body weight, and xanthone derivatives 1101 and 1105 resulted in a significant decrease of the immobility period (in seconds) compared with the untreated control group during the forced swim test with rats (dose = 12 mg/kg; P < 0.05) and mice (dose = 25 mg/kg; P < 0.001). At lower doses, derivatives 1101 and 1105 also decreased the immobility period of rats and mice during the forced swim test but significant differences were only found in mice compared with the untreated control group (P < 0.05). No difference was found between the groups treated with xanthone derivatives and the positive control group during the swimming period in both mice (dose = 25 mg/kg) and rats (dose = 12 mg/kg) (P > 0.05). In the tail suspension test, derivatives 1101 and 1105 produced marked effects with regard to the motion of mice (P < 0.01 or 0.001, respectively) and the derivatives were also noted to have some effects on rats at a dose of 12 mg/kg (P < 0.05). Compared with the positive venlafaxine control group, no differences were found between those treated with either derivative 1101 or derivative 1105 and venlafaxine (P > 0.05). Conclusions Within certain dose ranges, xanthone derivatives 1101 and 1105 have similar effects to venlafaxine hydrochloride in the treatment of depression as suggested by behavioral despair animal models using rats and mice.
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Affiliation(s)
- Xu Zhao
- College of Pharmacy, Nanjing University of Technology, Nanjing, China
| | - Qunying Chen
- Department of Pharmacology, Jiangsu Institute of Materia Medica Co, Ltd, Nanjing University of Technology, Nanjing, China
| | - Yuan Liu
- College of Pharmacy, Nanjing University of Technology, Nanjing, China
| | - Chao Xia
- Plant Chemical Laboratory, Jiangsu Institute of Materia Medica Co, Ltd, Nanjing University of Technology, Nanjing, China
| | - Jincheng Shi
- College of Pharmacy, Nanjing University of Technology, Nanjing, China
| | - Maqing Zheng
- College of Pharmacy, Nanjing University of Technology, Nanjing, China
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Oliveira A, Britto A, Henriques R, Cardoso G, Anjos C, Jesus A, Costa E, Moraes V, Nogueira P, Bezerra D. In vivogrowth inhibition of sarcoma 180 byKielmeyera rugosaChoisy (Calophyllaceae). Nat Prod Res 2013; 27:2248-50. [DOI: 10.1080/14786419.2013.819505] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Trypanocidal activity of 1,3,7-trihydroxy-2-(3-methylbut-2-enyl)-xanthone isolated from Kielmeyera coriacea. Parasitol Int 2013; 62:405-11. [PMID: 23680754 DOI: 10.1016/j.parint.2013.05.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2012] [Revised: 04/15/2013] [Accepted: 05/05/2013] [Indexed: 11/24/2022]
Abstract
This work evaluated the activity and ultrastructural and morphological alterations induced by the xanthone 1,3,7-trihydroxy-2-(3-methylbut-2-enyl)-xanthone (C23) isolated from Kielmeyera coriacea against Trypanosoma cruzi. This xanthone had inhibitory activity against the three forms of this protozoan and did not induce toxicity in mammalian cells. The best activity of this xanthone was against the intracellular amastigote form. Additionally, the mitochondrion was the main target of this compound, reflected by electronic microscopy and rhodamine 123 assays. Our MitoSOX assay results also indicated that C23 increased O2(-) production in mitochondrion. C23 might be a promising chemotherapeutic agent against T. cruzi because its trypanocidal action involves the disruption of mitochondrion, a specific target of Trypanosomatides.
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Biesdorf C, Cortez DAG, Audi EA. Assessment of anxiolytic and panicolytic effects of dichloromethane fraction from stems of Kielmeyera coriacea. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2012; 19:374-377. [PMID: 21975171 DOI: 10.1016/j.phymed.2011.08.067] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2011] [Revised: 06/08/2011] [Accepted: 08/21/2011] [Indexed: 05/31/2023]
Abstract
Kielmeyera coriacea Mart. (Calophyllaceae) is known popularly as "Pau Santo". The hydroethanolic extract (HE) of Kielmeyera coriacea stems and its semi-pure dichloromethane (DCM) constituent produced an antidepressant-like effect in rats. The purpose of this study was to investigate the effects of repeated administration (21 days) by gavage of the DCM fraction (5, 10 or 15mg/kg) in rats submitted to the elevated T-maze (ETM), a model of generalized anxiety and panic disorders. The tricyclic antidepressant imipramine (15mg/kg) was used as a positive control. Rat locomotion was assessed using the open field test (OFT) following each drug treatment. The 2-hydroxy-1-methoxyxanthone (1), aucuparin (2), swertinin (3), 1,3,7-trihydroxy-2-(3-methylbut-2-enyl)-xanthone (4) and 1,3,5-trihydroxy-2-(3-methylbut-2-enyl)-xanthone (5) were identified in DCM fraction, and suggest that the xanthone (4) is related with the antidepressant-like profile of this plant. Pharmacological evaluation showed that DCM fraction (10 and 15 mg/kg) decreased the inhibitory avoidance latency from the closed arm and increased the one-way escape latency from the open arm in the ETM, which is indicative of anxiolytic and panicolytic effects, respectively, as occurs with the positive control, imipramine (15 mg/kg), when compared to their control group (vehicle). Locomotor activity was not significantly altered by the different treatments. This study suggests that the DCM fraction from stems of Kielmeyera coriacea can be an important therapeutic alternative in the treatment of anxiety disorders, such as generalized anxiety and panic disorders.
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Affiliation(s)
- C Biesdorf
- Department of Pharmacology and Therapeutic, State University of Maringá; Av. Colombo 5790, 87020-900 Maringá, Paraná, Brazil.
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