» Articles » PMID: 37235050

Inhibiting Neuronal AC1 for Treating Anxiety and Headache in the Animal Model of Migraine

Overview
Journal iScience
Publisher Cell Press
Date 2023 May 26
PMID 37235050
Authors
Affiliations
Soon will be listed here.
Abstract

Migraines are a common medical condition. From a basic science point of view, the central mechanism for migraine and headache is largely unknown. In the present study, we demonstrate that cortical excitatory transmission is significantly enhanced in the anterior cingulate cortex (ACC)-a brain region which is critical for pain perception. Biochemical studies found that the phosphorylation levels of both the NMDA receptor GluN2B and AMPA receptor GluA1 were enhanced in ACC of migraine rats. Both the presynaptic release of glutamate and postsynaptic responses of AMPA receptors and NMDA receptors were enhanced. Synaptic long-term potentiation (LTP) was occluded. Furthermore, behavioral anxiety and nociceptive responses were increased, which were reversed by application of AC1 inhibitor NB001 within ACC. Our results provide strong evidence that cortical LTPs contribute to migraine-related pain and anxiety. Drugs that inhibit cortical excitation such as NB001 may serve as potential medicines for treating migraine in the future.

Citing Articles

Inhibition of calcium-stimulated adenylyl cyclase subtype 1 (AC1) for the treatment of pain and anxiety symptoms in Parkinson's disease mice model.

Zhou Z, Chen Q, Zhuo M, Xu P Mol Pain. 2024; 20:17448069241266683.

PMID: 38912637 PMC: 11282525. DOI: 10.1177/17448069241266683.


Alleviation of migraine related pain and anxiety by inhibiting calcium-stimulating AC1-dependent CGRP in the insula of adult rats.

Li Y, Li C, Chen Q, Hao S, Mao J, Zhang W J Headache Pain. 2024; 25(1):81.

PMID: 38760739 PMC: 11100092. DOI: 10.1186/s10194-024-01778-3.


Selective enhancement of fear extinction by inhibiting neuronal adenylyl cyclase 1 (AC1) in aged mice.

Shi W, Chen Q, Ma Y, Wan J, Li X, Zhuo M Mol Brain. 2024; 17(1):11.

PMID: 38389098 PMC: 10885434. DOI: 10.1186/s13041-024-01083-9.

References
1.
Wang X, Yue J, Hu L, Tian Z, Yang L, Lu L . Effects of CPEB1 in the anterior cingulate cortex on visceral pain in mice. Brain Res. 2019; 1712:55-62. DOI: 10.1016/j.brainres.2019.02.001. View

2.
Ren D, Li J, Qiu X, Wan F, Wu Z, Fan B . Anterior Cingulate Cortex Mediates Hyperalgesia and Anxiety Induced by Chronic Pancreatitis in Rats. Neurosci Bull. 2021; 38(4):342-358. PMC: 9068840. DOI: 10.1007/s12264-021-00800-x. View

3.
Castien R, van der Wouden J, De Hertogh W . Pressure pain thresholds over the cranio-cervical region in headache: a systematic review and meta-analysis. J Headache Pain. 2018; 19(1):9. PMC: 5786597. DOI: 10.1186/s10194-018-0833-7. View

4.
Koga K, Descalzi G, Chen T, Ko H, Lu J, Li S . Coexistence of Two Forms of LTP in ACC Provides a Synaptic Mechanism for the Interactions between Anxiety and Chronic Pain. Neuron. 2017; 86(4):1109. DOI: 10.1016/j.neuron.2015.05.016. View

5.
Li X, Song Q, Chen Q, Lu J, Chen T, Zhuo M . Characterization of excitatory synaptic transmission in the anterior cingulate cortex of adult tree shrew. Mol Brain. 2017; 10(1):58. PMC: 5733927. DOI: 10.1186/s13041-017-0336-5. View