Anteromedial thalamic nucleus to anterior cingulate cortex inputs modulate histaminergic itch sensation
Neuropharmacology, ISSN: 0028-3908, Vol: 168, Page: 108028
2020
- 12Citations
- 11Captures
Metric Options: CountsSelecting the 1-year or 3-year option will change the metrics count to percentiles, illustrating how an article or review compares to other articles or reviews within the selected time period in the same journal. Selecting the 1-year option compares the metrics against other articles/reviews that were also published in the same calendar year. Selecting the 3-year option compares the metrics against other articles/reviews that were also published in the same calendar year plus the two years prior.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Metrics Details
- Citations12
- Citation Indexes12
- 12
- CrossRef1
- Captures11
- Readers11
- 11
Article Description
Itch is an unpleasant feeling that triggers scratching behavior. Much progress has been made in identifying the mechanism of itch at the peripheral and spinal levels, however, itch circuits in the brain remain largely unexplored. We previously found that anterior cingulate cortex (ACC) to dorsal medial striatum (DMS) inputs modulated histamine-induced itch sensation, but how itch information was transmitted to ACC remained unclear. Here, we demonstrated that the anteromedial thalamic nucleus (AM) was activated during histaminergic itch, and there existed reciprocal neuronal projections between AM and ACC. Disconnection between AM and ACC resulted in a significant reduction of histaminergic, but not nonhistaminergic, itch-related scratching behavior. Optogenetic activation of AM-ACC, but not ACC-AM, projections evoked histaminergic itch sensation. Thus, our studies firstly reveal that AM is critical for histaminergic itch sensation and AM-ACC projections modulate histaminergic itch-induced scratching behavior.
Bibliographic Details
http://www.sciencedirect.com/science/article/pii/S0028390820300940; http://dx.doi.org/10.1016/j.neuropharm.2020.108028; http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=85080972844&origin=inward; http://www.ncbi.nlm.nih.gov/pubmed/32151646; https://linkinghub.elsevier.com/retrieve/pii/S0028390820300940; https://dx.doi.org/10.1016/j.neuropharm.2020.108028
Elsevier BV
Provide Feedback
Have ideas for a new metric? Would you like to see something else here?Let us know