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Anxiolytic Effect of Two Tobacco Essential Oils ( Linn.) on Mice

Overview
Journal Molecules
Publisher MDPI
Specialty Biology
Date 2021 Jul 24
PMID 34299447
Citations 1
Authors
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Abstract

Tobacco ( Linn.) is a famous traditional herb used in folk medicine. The essential oils of tobacco have been demonstrated in modern studies to possess antioxidant, anti-inflammatory, and neuroprotective properties, while its anxiolytic effect has not been reported. The purpose of this study was to evaluate the anxiolytic effect of Yunnan tobacco essential oil (YTO) and Zimbabwe tobacco essential oil (ZTO) on mice. The constituents of YTO and ZTO were analyzed by GC/MS. The anxiolytic effect of YTO and ZTO (0.1%, 1%, and 10%, /) on male ICR mice was evaluated in the light-dark box test (LDB) and the elevated plus maze test (EPM) test via inhalation and transdermal administration. After the behavioral tests, salivary corticosterone levels in mice were measured. The behavioral analysis showed that the administration of both YTO and ZTO elevated the time that the mice spent in the light chamber in the LDB test compared to the untreated control. In the EPM test, YTO and ZTO increased the time spent in open arms and the number of entries into the open arms. In addition, both YTO and ZTO significantly decreased salivary corticosterone levels in mice ( ≤ 0.001). In summary, our results demonstrated that inhalation and transdermal administration of both YTO and ZTO showed anxiolytic effect on male ICR mice.

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References
1.
Nohara M, Tohei A, Sato T, Amao H . Evaluation of response to restraint stress by salivary corticosterone levels in adult male mice. J Vet Med Sci. 2016; 78(5):775-80. PMC: 4905830. DOI: 10.1292/jvms.15-0610. View

2.
Yan N, Liu Y, Liu L, Du Y, Liu X, Zhang H . Bioactivities and Medicinal Value of Solanesol and Its Accumulation, Extraction Technology, and Determination Methods. Biomolecules. 2019; 9(8). PMC: 6722674. DOI: 10.3390/biom9080334. View

3.
Fedotova J, Kubatka P, Busselberg D, Shleikin A, Caprnda M, Dragasek J . Therapeutical strategies for anxiety and anxiety-like disorders using plant-derived natural compounds and plant extracts. Biomed Pharmacother. 2017; 95:437-446. DOI: 10.1016/j.biopha.2017.08.107. View

4.
Ayaz M, Sadiq A, Junaid M, Ullah F, Subhan F, Ahmed J . Neuroprotective and Anti-Aging Potentials of Essential Oils from Aromatic and Medicinal Plants. Front Aging Neurosci. 2017; 9:168. PMC: 5447774. DOI: 10.3389/fnagi.2017.00168. View

5.
Lin T, Zhong L, Santiago J . Anti-Inflammatory and Skin Barrier Repair Effects of Topical Application of Some Plant Oils. Int J Mol Sci. 2017; 19(1). PMC: 5796020. DOI: 10.3390/ijms19010070. View