The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Activation of octopaminergic receptors by essential oil constituents isolated from aromatic plants: possible mode of action against insect pests
Abstract
As a result of screening a large number of essential oils from Israeli aromatic plants and their biologically active constituents, we isolated two oils with high activity against several stored‐product insects. In this study the effect of these compounds on the acetylcholinesterase and the octopamine systems in insects was studied in order to elucidate their mode of action. Inhibition of acetylcholinesterase activity in vitro was evident only at high concentrations (10−3 M) and could not account effectively for the low‐dose mortality for some stored‐product insects observed in vivo. However, the essential oil constituents were found to cause a significant increase in the levels of the intracellular messenger, cyclic AMP of abdominal epidermal tissue in the model insect, Helicoverpa armigera Hübn. The effect was significant even at low, physiological concentrations (10−8 M) when tested directly on abdominal epidermal tissue preparations in vitro. This intracellular response was found to resemble closely the significant increases in the levels of the cyclic AMP of abdominal epidermal tissue due to treatment with the neurotransmitter/neuromodulator, octopamine. Subsequent treatment with the octopaminergic antagonist, phentolamine, effectively inhibited the cyclic AMP levels induced by essential oil treatment, indicating possible competitive activation of octopaminergic receptors by essential oil constituents. © 2002 Society of Chemical Industry
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Bradford, M. M. (1976) · Analytical Biochemistry · doi:10.1016/0003-2697(76)90527-3 · Cited by 255,302
Cited by
Essential Oils in Insect Control: Low-Risk Products in a High-Stakes World
Regnault-Roger, C., Vincent, C., & Arnason, J. T. (2012) · Annual Review of Entomology · doi:10.1146/annurev-ento-120710-100554 · Cited by 1,245
Essential oils and their compounds as Aedes aegypti L. (Diptera: Culicidae) larvicides: review
Dias, C. N., & Moraes, D. F. C. (2014) · Parasitology Research · doi:10.1007/s00436-013-3687-6 · Cited by 314
A review on prospects of essential oils as biopesticide in insect-pest management
Tripathi, A. K., Upadhyay, S., Bhuiyan, M., & Bhattacharya, P. (2009) · Journal of Pharmacognosy and Phytotherapy · doi:10.5897/jpp.9000003 · Cited by 309
Ogendo, J. O., Kostyukovsky, M., Ravid, U., Matasyoh, J. C., Deng, A. L., Omolo, E. O., Kariuki, S. T., & Shaaya, E. (2008) · Journal of Stored Products Research · doi:10.1016/j.jspr.2008.02.009 · Cited by 269
Self-citationDambolena, J. S., Zunino, M. P., Herrera, J. M., Pizzolitto, R. P., Areco, V. A., & Zygadlo, J. A. (2016) · Psyche: A Journal of Entomology · doi:10.1155/2016/4595823 · Cited by 133
Toledo, P. F. S., Viteri Jumbo, L. O., Rezende, S. M., Haddi, K., Silva, B. A., Mello, T. S., Della Lucia, T. M. C., Aguiar, R. W. S., Smagghe, G., & Oliveira, E. E. (2020) · Science of The Total Environment · doi:10.1016/j.scitotenv.2020.137328 · Cited by 52
Hong, T.-K., Perumalsamy, H., Jang, K.-H., Na, E.-S., & Ahn, Y.-J. (2018) · Pesticide Biochemistry and Physiology · doi:10.1016/j.pestbp.2018.01.003 · Cited by 47
Metadata
- Authors
- Kostyukovsky, M., Rafaeli, A., Gileadi, C., Demchenko, N., & Shaaya, E.
- Venue
- Pest Management Science
- Publisher
- Wiley
- Published
- 2002-09-30
- Volume
- 58
- Issue
- 11
- Pages
- 1101-1106
- ISSN
- 1526-498X (ISSN-L)
- 1526-4998
- OpenAlex
- W2005936251
- Cited by
- 541
- References
- 1
- FWCI
- 1.64
- Type
- journal article
- Language
- en
- Open access
- closed
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