August 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” This study found that in mice, competition for hair follicles guides the organization of follicle-innervating LTMR neurons during early development, with different neuronal subtypes showing varying adaptive responses to increased neuron populations.
11 citations
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August 2014 in “PLoS ONE” This study found that GFRα2 influences cell size but not survival or target innervation of Ret-positive low-threshold mechanoreceptors in mouse dorsal root ganglia, differing from its role in nonpeptidergic nociceptors.
660 citations
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December 2011 in “Cell” This study found that distinct low-threshold mechanoreceptors innervate different hair follicle types in mice, suggesting that these follicles serve as unique mechanosensory structures in touch perception.
5 citations
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March 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” This study found that Piezo2 channels are primarily located on sensory axon membranes in mechanosensory end organs, supporting a model where mechanical stimuli activate Aβ RA-LTMR neurons via axon protrusions.
1 citations
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June 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” This symposium discussed recent advances in understanding skin as a sensory organ, emphasizing the interactions between itch, pain, and touch pathways and highlighting potential therapeutic targets.