دورية أكاديمية

Linalool-rich essential oils from the Amazon display antidepressant-type effect in rodents.

التفاصيل البيبلوغرافية
العنوان: Linalool-rich essential oils from the Amazon display antidepressant-type effect in rodents.
المؤلفون: Dos Santos ÉRQ; Programa de pós-Graduação em Ciências Farmacêuticas, Universidade Federal do Pará, Brasil, 66075-900 Belém, PA, Brazil. Electronic address: everton-renan@hotmail.com., Maia CSF; Programa de pós-Graduação em Ciências Farmacêuticas, Universidade Federal do Pará, Brasil, 66075-900 Belém, PA, Brazil; Laboratório de Farmacologia da Inflamação e do Comportamento, Instituto de Ciências da Saúde, Universidade Federal do Pará, Brasil, 66075-900 Belém, PA, Brazil. Electronic address: crismaia@ufpa.br., Fontes Junior EA; Programa de pós-Graduação em Ciências Farmacêuticas, Universidade Federal do Pará, Brasil, 66075-900 Belém, PA, Brazil; Laboratório de Farmacologia da Inflamação e do Comportamento, Instituto de Ciências da Saúde, Universidade Federal do Pará, Brasil, 66075-900 Belém, PA, Brazil. Electronic address: efontes@ufpa.br., Melo AS; Programa de Pós-Graduação em Neurociências e Biologia Celular, Instituto de Ciências Biológicas, Universidade Federal do Pará, Brasil, 66075-900 Belém, PA, Brazil. Electronic address: pharma.melo@gmail.com., Pinheiro BG; Programa de Pós-Graduação em Neurociências e Biologia Celular, Instituto de Ciências Biológicas, Universidade Federal do Pará, Brasil, 66075-900 Belém, PA, Brazil. Electronic address: bgoncalvespinheiro@hotmail.com., Maia JGS; Programa de pós-Graduação em Ciências Farmacêuticas, Universidade Federal do Pará, Brasil, 66075-900 Belém, PA, Brazil. Electronic address: gmaia@ufpa.br.
المصدر: Journal of ethnopharmacology [J Ethnopharmacol] 2018 Feb 15; Vol. 212, pp. 43-49. Date of Electronic Publication: 2017 Oct 14.
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: Elsevier Sequoia Country of Publication: Ireland NLM ID: 7903310 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1872-7573 (Electronic) Linking ISSN: 03788741 NLM ISO Abbreviation: J Ethnopharmacol Subsets: MEDLINE
أسماء مطبوعة: Publication: Limerick : Elsevier Sequoia
Original Publication: Lausanne, Elsevier Sequoia.
مواضيع طبية MeSH: Antidepressive Agents/*pharmacology , Lamiaceae/*chemistry , Lauraceae/*chemistry , Monoterpenes/*pharmacology , Oils, Volatile/*pharmacology , Plant Oils/*pharmacology, Acyclic Monoterpenes ; Animals ; Antidepressive Agents/chemistry ; Male ; Monoterpenes/chemistry ; Oils, Volatile/chemistry ; Phytotherapy ; Plant Oils/chemistry ; Rats ; Rats, Wistar
مستخلص: Ethnopharmacological Relevance: The essential oils of the leaves of Aniba rosaeodora (pau-rosa), Aniba parviflora (macacaporanga) and Aeollanthus suaveolens (catinga-de-mulata), rich in linalool, are used in the traditional medicine of the Brazilian Amazon for its effects on the central nervous system, such as sedative, anticonvulsant and antidepressant, among other therapeutic properties.
Aim of the Study: To analyze the chemical composition of these oils and to evaluate their neurobehavioral effects in rodents, based on different and established behavioral tests.
Material and Methods: The oils were distilled and analyzed by GC and GC-MS. Male Wistar rats received intraperitoneal doses of the oils of pau-rosa (3.5 and 35mg/kg), macacaporanga (8.5 and 85mg/kg) and catinga-de-mulata (7.5 and 75mg/kg), in addition to a linalool standard (30mg/kg). The neurobehavioral effects were evaluated using the tests: Open Field (spontaneous locomotion activity), Elevated Plus Maze (anxiolytic- type activity), Splash and Forced Swimming (antidepressive-type activity) and the Inhibitory Avoidance (memory retention).
Results: The three oils (highest dose) and standard linalool presented significant antidepressant activity in rodents. Linalool was identified as the major constituent of the oils (pau-rosa, 88.6%, macacaporanga, 45%, catinga-de-mulata, 49.3%). The standard linalool used was 97.0%.
Conclusion: The pau-rosa, macacaporanga, and catinga-de-mulata oils presented antidepressant activity due to the presence of linalool, which, by the final synergistic action of other constituents found in oils, may have contributed to the increase or reduction of this behavioral effect in the treated animals. A relevant fact is that there was no compromise of spontaneous locomotion and the memory retention in the rodents.
(Copyright © 2017 Elsevier B.V. All rights reserved.)
فهرسة مساهمة: Keywords: A. parviflora (macacaporanga); Aeollanthus suaveolens (catinga-de-mulata); Aniba rosaeodora (pau-rosa); Antidepressant-type effect; Essential oils; Linalool
المشرفين على المادة: 0 (Acyclic Monoterpenes)
0 (Antidepressive Agents)
0 (Monoterpenes)
0 (Oils, Volatile)
0 (Plant Oils)
D81QY6I88E (linalool)
تواريخ الأحداث: Date Created: 20171018 Date Completed: 20180720 Latest Revision: 20191210
رمز التحديث: 20231215
DOI: 10.1016/j.jep.2017.10.013
PMID: 29037915
قاعدة البيانات: MEDLINE
الوصف
تدمد:1872-7573
DOI:10.1016/j.jep.2017.10.013