Sedative and Anxiolytic Activities of Geodorum densiflorum Roots in Swiss Albino Mice
PDF

Keywords

 Neuropharmacology, locomotor activity, thiopental sodium, transient anxiety.

How to Cite

Mominur Rahman, Razibul Habib, Mohammed Aktar Sayeed, Muhammad Erfan Uddin, Rasheduzzaman Chowdhury, Mohammad A. Rashid, Amer Hasan, & Mansoor Ahmed. (2013). Sedative and Anxiolytic Activities of Geodorum densiflorum Roots in Swiss Albino Mice . Journal of Pharmacy and Nutrition Sciences, 3(4), 284–289. https://doi.org/10.6000/1927-5951.2013.03.04.11

Abstract

Fresh root of Geodorum densiflorum (Lam.) (Orchidaceae) has applications in regularizing menstrual cycle and as topical aids in insect bites and wounds. The tuber extracts of some plants belonging to Geodorum have folkloric reputation in the management of transient anxiety. The current study was undertaken to investigate the sedative/ anxiolytic effects of G. densiflorum root extracts using rodent behavioral models, such as open field, hole cross, thiopental sodium-induced hypnosis and elevated plus maze test. Present data shows that the organic extracts of G. densiflorum root increase the thiopental sodium induced sleeping time and reduce the time for the onset of sleep. A statistically significant reduction in motor activity and exploratory behavior were observed in the open field and hole cross tests. The results of the current studies provide scientific evidence for its uses in traditional medicines as sedative and anxiolytic agents.

https://doi.org/10.6000/1927-5951.2013.03.04.11
PDF

References

Rice DP, Miller LS. Health economics and cost implications of anxiety and other mental disorders in the United States. British J Psychiatry 1998; (Suppl 4-9).

Greenberg PE, Sisitsky T, Kessler RC, Finkelstein SN, Berndt ER, Davidson JR, et al. The economic burden of anxiety disorders in the 1990s. J Clin Psychiatry1999; 60: 427-35.

http://dx.doi.org/10.4088/JCP.v60n0702

Wittchen HU, Hoyer J. Generalized anxiety disorder: nature and course. J Clin Psychiatry 2001; 62(Suppl 11): 15-19; discussion 20-11.

Zhang ZJ. Therapeutic effects of herbal extracts and constituents in animal models of psychiatric disorders. Life Sci 2004; 75: 1659-99.

http://dx.doi.org/10.1016/j.lfs.2004.04.014

Datta KB, Kanjilal B, De Sarker D. Artificial seed technology: development of a protocol in Geodorum densiflorum (Lam) Schltr. - an endangered orchid. Curr Sci India 1999; 76: 1142-45.

Sarma CM, Bora RK, Basumatary N. Medicinally important orchids of North East India. Indian J Environ Ecoplan 2007; 14: 91-100.

Hossain MM. Therapeutic orchids: traditional uses and recent advances- an overview. Fitoterapia 2011; 82: 102-40.

http://dx.doi.org/10.1016/j.fitote.2010.09.007

Kupchan SM, Tsou G, Sigel CW. Datiscacin, a novel cytotoxic cucurbitacin 20-acetate from Datisca glomerata. J Org Chem 1973; 38: 1420-21.

http://dx.doi.org/10.1021/jo00947a041

Ferrini R, Miragoli G, Taccardi B. Neuro-pharmacological studies on SB 5833, a new psychotherapeutic agent of the benzodiazepine class. Arzneimittelforschung 1974; 24: 2029-32.

Carlini EA, Contar JDP, Silva-Filho AR, da Silveira-Filho, NG, Frochtengarten, ML, Bueno, OF. Pharmacology of lemongrass (Cymbopogon citratus Stapf). I. Effects of teas prepared from the leaves on laboratory animals. J Ethnopharmacol 1986; 17: 37-64.

http://dx.doi.org/10.1016/0378-8741(86)90072-3

Gupta BD, Dandiya PC, Gupta ML. A psycho-pharmacological analysis of behaviour in rats. Japanese J Pharmacol 1971; 21: 293-98.

http://dx.doi.org/10.1254/jjp.21.293

Takagi K, Watanabe M, Saito H. Studies of the spontaneous movement of animals by the hole cross test; effect of 2-dimethyl-aminoethanol and its acyl esters on the central nervous system. Japanese J Pharmacol 1971; 21: 797-10.

http://dx.doi.org/10.1254/jjp.21.797

Pellow S, File SE. Anxiolytic and anxiogenic drug effects on exploratory activity in an elevated plus-maze: a novel test of anxiety in the rat. Pharmacol Biochem Behavior 1986; 24: 525-29.

http://dx.doi.org/10.1016/0091-3057(86)90552-6

Olsen RW, Yang J, King RG, Dilber A, Stauber GB, Ransom RW. Barbiturate and benzodiazepine modulation of GABA receptor binding and function. Life Sci 1986; 39: 1969-76.

http://dx.doi.org/10.1016/0024-3205(86)90320-6

Korpi ER, Grunder G, Luddens H. Drug interactions at GABA(A) receptors. Prog Neurobiol 2002; 67: 113-59.

http://dx.doi.org/10.1016/S0301-0082(02)00013-8

Fujimori H. Potentiation of barbital hypnosis as an evaluation method for central nervous system depressants. Psychopharmacologia 1965; 7: 374-78.

http://dx.doi.org/10.1007/BF00403761

Gupta G, Kazmi I, Afzal M, Rahman M, Saleem S, Ashraf MS, et al. Sedative, antiepileptic and antipsychotic effects of Viscum album L. (Loranthaceae) in mice and rats. J Ethnopharmacol 2012; 141: 810-16.

http://dx.doi.org/10.1016/j.jep.2012.03.013

Pellow S, Chopin P, File SE, Briley M. Validation of open - closed arm entries in an elevated plus-maze as a measure of anxiety in the rat. J Neurosci Meth 1985; 14: 149-67.

http://dx.doi.org/10.1016/0165-0270(85)90031-7

Barrett JE. Animal behavior models in the analysis and understanding of anxiolytic drugs acting at serotonin receptors. Adv Pharmacol Sci 1991; 37-52.

Wright IK, Upton N, Marsden CA. Effect of established and putative anxiolytics on extracellular 5-HT and 5-HIAA in the ventral hippocampus of rats during behavior on the elevated x-maze. Psychopharmacol 1992; 109: 338-46.

http://dx.doi.org/10.1007/BF02245882

File SE, Simmonds MA. Interactions of two phenylquinolines with picrotoxin and benzodiazepines in vivo and in vitro. Eur J Pharmacol 1984; 97: 295-300.

http://dx.doi.org/10.1016/0014-2999(84)90463-1

Debonnel G, de Montigny C. Pipequaline acts as a partial agonist of benzodiazepine receptors: an electrophysiological study in the hippocampus of the rat. Neuropharmacol 1987; 26: 1337-42.

http://dx.doi.org/10.1016/0028-3908(87)90096-7

Blier P, Bergeron R, de Montigny C. Selective activation of postsynaptic 5-HT1A receptors induces rapid antidepressant response. Neuropsychopharmacol 1997; 16: 333-38.

http://dx.doi.org/10.1016/S0893-133X(96)00242-4

Nielsen EB, Kehler J, Nielsen J, Brøsen P. Use of tofisopam as a PDE10A inhibitor. WIPO Patent WO/2007/082546 2007.

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

Copyright (c) 2013 Mominur Rahman, Razibul Habib, Mohammed Aktar Sayeed, Muhammad Erfan Uddin, Rasheduzzaman Chowdhury, Mohammad A. Rashid; Amir Hasan ; Mansoor Ahmed