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Literature DB >> 2176800

Odorant-sensitive phospholipase C in insect antennae.

I Boekhoff¹, J Strotmann, K Raming, E Tareilus, H Breer.

Abstract

Exogenous tritiated phosphatidylinositol bisphosphate added to antennal preparations from locust and cockroach was hydrolysed releasing inositol trisphosphate. High activity of phospholipase C was detected in the soluble as well as in the membrane fraction. At low free calcium concentrations hydrolysis of the labelled lipid was stimulated by odorants and pheromones in a GTP-dependent manner. Consequently the level of inositol trisphosphate in antennal preparations increased upon odorant stimulation.

Entities: Chemical

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Year: 1990 PMID： 2176800 DOI： 10.1016/0898-6568(90)90032-6

Source DB: PubMed Journal: Cell Signal ISSN： 0898-6568 Impact factor: 4.315

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Cited

15 in total

1. Dual activation of a sex pheromone-dependent ion channel from insect olfactory dendrites by protein kinase C activators and cyclic GMP.

Authors: F Zufall; H Hatt
Journal: Proc Natl Acad Sci U S A Date: 1991-10-01 Impact factor: 11.205

Review 2. Access to the odor world: olfactory receptors and their role for signal transduction in insects.

Authors: Joerg Fleischer; Pablo Pregitzer; Heinz Breer; Jürgen Krieger
Journal: Cell Mol Life Sci Date: 2017-08-21 Impact factor: 9.261

3. Identification of a Drosophila G protein alpha subunit (dGq alpha-3) expressed in chemosensory cells and central neurons.

Authors: S Talluri; A Bhatt; D P Smith
Journal: Proc Natl Acad Sci U S A Date: 1995-12-05 Impact factor: 11.205

Odorant-sensitive phospholipase C in insect antennae.

1. Dual activation of a sex pheromone-dependent ion channel from insect olfactory dendrites by protein kinase C activators and cyclic GMP.

Review 2. Access to the odor world: olfactory receptors and their role for signal transduction in insects.

3. Identification of a Drosophila G protein alpha subunit (dGq alpha-3) expressed in chemosensory cells and central neurons.

Review 4. The role of the coreceptor Orco in insect olfactory transduction.

5. Pheromone transduction in moths.

6. Odorant responsiveness of squid olfactory receptor neurons.

7. Rapid activation of alternative second messenger pathways in olfactory cilia from rats by different odorants.

8. Dynamical modeling of the moth pheromone-sensitive olfactory receptor neuron within its sensillar environment.

9. The stimulatory Gα(s) protein is involved in olfactory signal transduction in Drosophila.

10. Computational model of the insect pheromone transduction cascade.