» Articles » PMID: 31635151

Menthol Increases Bendiocarb Efficacy Through Activation of Octopamine Receptors and Protein Kinase A

Overview
Journal Molecules
Publisher MDPI
Specialty Biology
Date 2019 Oct 23
PMID 31635151
Citations 6
Authors
Affiliations
Soon will be listed here.
Abstract

Great effort is put into seeking a new and effective strategies to control insect pests. One of them is to combine natural products with chemical insecticides to increase their effectiveness. In the study presented, menthol which is an essential oil component was evaluated on its ability to increase the efficiency of bendiocarb, carbamate insecticide. A multi-approach study was conducted using biochemical method (to measure acetylcholinesterase enzyme activity), electrophysiological technique (microelectrode recordings in DUM neurons in situ), and confocal microscopy (for calcium imaging). In the electrophysiological experiments, menthol caused hyperpolarization, which was blocked by an octopamine receptor antagonist (phentolamine) and an inhibitor of protein kinase A (H-89). It also raised the intracellular calcium level. The effect of bendiocarb was potentiated by menthol and this phenomenon was abolished by phentolamine and H-89 but not by protein kinase C inhibitor (bisindolylmaleimide IX). The results indicate that menthol increases carbamate insecticide efficiency by acting on octopamine receptors and triggering protein kinase A phosphorylation pathway.

Citing Articles

Nanoencapsulated deltamethrin combined with indoxacarb: An effective synergistic association against aphids.

Galloux M, Bastiat G, Lefrancois C, Apaire-Marchais V, Deshayes C J Pestic Sci. 2024; 49(3):168-178.

PMID: 39398501 PMC: 11464272. DOI: 10.1584/jpestics.D24-003.


Pharmacological activities of chemically characterized essential oils from (Forssk.).

Agour A, Mssillou I, Allali A, Chebaibi M, El Abdali Y, El Barnossi A Front Chem. 2023; 11:1251449.

PMID: 37867997 PMC: 10587419. DOI: 10.3389/fchem.2023.1251449.


Cuticular property affects the insecticidal synergy of major constituents in thyme oil against houseflies, Musca domestica.

Yoon J, Tak J Sci Rep. 2023; 13(1):12654.

PMID: 37542185 PMC: 10403520. DOI: 10.1038/s41598-023-39898-6.


Insecticidal Activity of 25 Essential Oils on the Stored Product Pest, .

Demeter S, Lebbe O, Hecq F, Nicolis S, Kenne Kemene T, Martin H Foods. 2021; 10(2).

PMID: 33498233 PMC: 7909281. DOI: 10.3390/foods10020200.


On a Magical Mystery Tour of Green Insecticide Research: Current Issues and Challenges.

Benelli G Molecules. 2020; 25(21).

PMID: 33138103 PMC: 7662653. DOI: 10.3390/molecules25215014.


References
1.
Michel L, Verkaart S, Latta F, Hoenderop J, Bindels R . Differential regulation of the Na-Ca exchanger 3 (NCX3) by protein kinase PKC and PKA. Cell Calcium. 2017; 65:52-62. DOI: 10.1016/j.ceca.2017.02.005. View

2.
Ffrench-Constant R . The molecular genetics of insecticide resistance. Genetics. 2013; 194(4):807-15. PMC: 3730913. DOI: 10.1534/genetics.112.141895. View

3.
Bodereau-Dubois B, List O, Calas-List D, Marques O, Communal P, Thany S . Transmembrane potential polarization, calcium influx, and receptor conformational state modulate the sensitivity of the imidacloprid-insensitive neuronal insect nicotinic acetylcholine receptor to neonicotinoid insecticides. J Pharmacol Exp Ther. 2012; 341(2):326-39. DOI: 10.1124/jpet.111.188060. View

4.
Colvin R, Oibo J, Allen R . Calcium inhibition of cardiac adenylyl cyclase. Evidence for two distinct sites of inhibition. Cell Calcium. 1991; 12(1):19-27. DOI: 10.1016/0143-4160(91)90081-o. View

5.
Wicher D . Peptidergic modulation of insect voltage-gated Ca(2+) currents: role of resting Ca(2+) current and protein kinases A and C. J Neurophysiol. 2001; 86(5):2353-62. DOI: 10.1152/jn.2001.86.5.2353. View