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Effect of Standardized Fractions and Tiliroside from Leaves of Tilia americana on Depression Tests in Mice
Depression affects more than 300 million people worldwide, represents one of the leading causes of disability worldwide. Depression treatment is based on the use of tricyclic antidepressants, selective serotonin reuptake inhibitors. These drugs, although clinically effective, have also been shown to...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Shaheed Beheshti University of Medical Sciences
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7059060/ https://www.ncbi.nlm.nih.gov/pubmed/32184859 http://dx.doi.org/10.22037/ijpr.2019.1100883 |
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author | Chávez-Morales, Yadid Jiménez-Ferrer, Enrique Martínez-Hernández, Gabriela Belen Tortoriello, Jaime Román-Ramos, Rubén Zamilpa, Alejandro Herrera-Ruiz, Maribel |
author_facet | Chávez-Morales, Yadid Jiménez-Ferrer, Enrique Martínez-Hernández, Gabriela Belen Tortoriello, Jaime Román-Ramos, Rubén Zamilpa, Alejandro Herrera-Ruiz, Maribel |
author_sort | Chávez-Morales, Yadid |
collection | PubMed |
description | Depression affects more than 300 million people worldwide, represents one of the leading causes of disability worldwide. Depression treatment is based on the use of tricyclic antidepressants, selective serotonin reuptake inhibitors. These drugs, although clinically effective, have also been shown to have delayed onset activity and produce significant adverse side effects. Medicinal plants are presented as a source of study in the search for therapies. This study was aimed to assess the antidepressant effect (on forced swimming test -FST- and tail suspension test -TST-) of different fractions and tiliroside from Tilia americana. The organic fractions (FAC1-1, FAC1-2) and aqueous fractions (FAqC2-1, FAqC2-3) were obtained by column chromatography and the HPLC analysis allowed the standardization based on the concentration (mg/g) of several compounds: FAqC2-1 with tiliroside 20, quercitrin 41.7, and quercetin glucoside 73.8; FAqC2-3 with tiliroside 2.4, quercitrin 16.6 and 7-O-luteolin glucoside 35.9; FAC1-1 caffeic acid was quantified with 7.87 ; FAC1-2 with tiliroside 24.7 and quercitrin 19.8. Each fraction was tested in ICR mice at different dose in the FST and TST, as well as in the open field test (OFT); tiliroside was isolated and tested in such assays (at 0.05, 0.1, 0.5, and 1.0 mg/kg). All fractions were active, the better was FAC1-2, and induced a dose-dependent effect on FST with an ED(50)= 2.59 mg/kg and Emax = 175.4 sec; with a sedative effect in OFT. Tiliroside with like-antidepressant activity, showed a dose-response behavior (ED(50)= 0.04 mg/kg and Emax = 121.42 sec for FST; ED(50)= 0.014 mg/kg and Emax = 78.28 sec for TST). |
format | Online Article Text |
id | pubmed-7059060 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2019 |
publisher | Shaheed Beheshti University of Medical Sciences |
record_format | MEDLINE/PubMed |
spelling | pubmed-70590602020-03-17 Effect of Standardized Fractions and Tiliroside from Leaves of Tilia americana on Depression Tests in Mice Chávez-Morales, Yadid Jiménez-Ferrer, Enrique Martínez-Hernández, Gabriela Belen Tortoriello, Jaime Román-Ramos, Rubén Zamilpa, Alejandro Herrera-Ruiz, Maribel Iran J Pharm Res Original Article Depression affects more than 300 million people worldwide, represents one of the leading causes of disability worldwide. Depression treatment is based on the use of tricyclic antidepressants, selective serotonin reuptake inhibitors. These drugs, although clinically effective, have also been shown to have delayed onset activity and produce significant adverse side effects. Medicinal plants are presented as a source of study in the search for therapies. This study was aimed to assess the antidepressant effect (on forced swimming test -FST- and tail suspension test -TST-) of different fractions and tiliroside from Tilia americana. The organic fractions (FAC1-1, FAC1-2) and aqueous fractions (FAqC2-1, FAqC2-3) were obtained by column chromatography and the HPLC analysis allowed the standardization based on the concentration (mg/g) of several compounds: FAqC2-1 with tiliroside 20, quercitrin 41.7, and quercetin glucoside 73.8; FAqC2-3 with tiliroside 2.4, quercitrin 16.6 and 7-O-luteolin glucoside 35.9; FAC1-1 caffeic acid was quantified with 7.87 ; FAC1-2 with tiliroside 24.7 and quercitrin 19.8. Each fraction was tested in ICR mice at different dose in the FST and TST, as well as in the open field test (OFT); tiliroside was isolated and tested in such assays (at 0.05, 0.1, 0.5, and 1.0 mg/kg). All fractions were active, the better was FAC1-2, and induced a dose-dependent effect on FST with an ED(50)= 2.59 mg/kg and Emax = 175.4 sec; with a sedative effect in OFT. Tiliroside with like-antidepressant activity, showed a dose-response behavior (ED(50)= 0.04 mg/kg and Emax = 121.42 sec for FST; ED(50)= 0.014 mg/kg and Emax = 78.28 sec for TST). Shaheed Beheshti University of Medical Sciences 2019 /pmc/articles/PMC7059060/ /pubmed/32184859 http://dx.doi.org/10.22037/ijpr.2019.1100883 Text en This is an Open Access article distributed under the terms of the Creative Commons Attribution License, (http://creativecommons.org/licenses/by/3.0/) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Original Article Chávez-Morales, Yadid Jiménez-Ferrer, Enrique Martínez-Hernández, Gabriela Belen Tortoriello, Jaime Román-Ramos, Rubén Zamilpa, Alejandro Herrera-Ruiz, Maribel Effect of Standardized Fractions and Tiliroside from Leaves of Tilia americana on Depression Tests in Mice |
title | Effect of Standardized Fractions and Tiliroside from Leaves of Tilia americana on Depression Tests in Mice |
title_full | Effect of Standardized Fractions and Tiliroside from Leaves of Tilia americana on Depression Tests in Mice |
title_fullStr | Effect of Standardized Fractions and Tiliroside from Leaves of Tilia americana on Depression Tests in Mice |
title_full_unstemmed | Effect of Standardized Fractions and Tiliroside from Leaves of Tilia americana on Depression Tests in Mice |
title_short | Effect of Standardized Fractions and Tiliroside from Leaves of Tilia americana on Depression Tests in Mice |
title_sort | effect of standardized fractions and tiliroside from leaves of tilia americana on depression tests in mice |
topic | Original Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7059060/ https://www.ncbi.nlm.nih.gov/pubmed/32184859 http://dx.doi.org/10.22037/ijpr.2019.1100883 |
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