101 citations
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August 2003 in “Journal of comparative neurology” In this study, naked mole-rats demonstrated unique skin and hair follicle innervation features compared to other species, suggesting adaptations to their subterranean environment and poikilothermy.
January 2016 in “Columbia Academic Commons (Columbia University)” This article explores the evolution of mechanosensing and discusses the diverse forms and organization of touch receptors but reports no new research findings.
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.
140 citations
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February 2014 in “Neuron” This study found that the opioid system, particularly via the delta opioid receptor, broadly regulates cutaneous mechanosensation, including touch, and suggests targeting this receptor could alleviate injury-induced mechanical hypersensitivity.
31 citations
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November 2016 in “Cell Reports” This study reveals that somatosensory neurons in mouse skin exhibit structural plasticity during hair-follicle regeneration, which may temporarily impair the reliability of encoding gentle touch.