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Activin A increases inner ear hair cell development, while follistatin decreases it.
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September 2020 in “Journal of neurophysiology” Young adults have about 230,000 tactile nerve fibers, decreasing 5-8% per decade with age.
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March 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Dynamic, light touch is sensed through a common mechanism involving Piezo2 channels in sensory axons.
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April 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” The skin has about 230,000 touch-sensitive nerve fibers, with high concentrations in the hands and face.
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February 2016 in “Journal of Biological Chemistry” KCNQ potassium channels help control the sensitivity of touch receptors in the skin.
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February 2014 in “Neuron” Delta opioid receptors help regulate touch sensation by reducing neurotransmitter release in the spinal cord.
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June 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” The symposium highlighted the skin's role in sensing itch, pain, touch, and pleasure, and discussed new research and techniques for understanding and treating these sensations.
Meis2 is essential for touch sensation and nerve function in mice.
Meis2 is essential for touch sensation and proper nerve connection to touch receptors in certain skin areas of mice.
The transcription factor Meis2 is essential for touch sensation and proper nerve development in touch receptors.
Sensory neuron changes and Merkel-cell changes in the skin happen independently during normal skin maintenance.
Sensory neuron remodeling and Merkel-cell changes in the skin happen independently.
Sensory neuron remodeling and Merkel-cell changes happen independently during skin maintenance.
Sensory neuron and Merkel-cell changes in the skin happen independently during normal skin maintenance.
Sensory neuron and Merkel cell changes in the skin happen independently during normal skin maintenance.
Sensory neurons and Merkel cells remodel at different rates during normal skin maintenance.
Sensory neuron and Merkel cell changes in the skin happen independently during normal skin maintenance.
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