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February 2014 in “Neuron” Delta opioid receptors help regulate touch sensation by reducing neurotransmitter release in the spinal cord.
Whiskers can form without sensory nerves or Foxd1, thanks to Meis2 in mesenchymal cells.
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July 1999 in “Journal of Anatomy” Methylene blue staining effectively reveals detailed nerve structures in rat snouts.
April 2026 in “Research Square” Improving manual dexterity is key to better dental skills, while self-confidence doesn't predict actual performance.
December 2025 in “Nature Communications” Club-like receptors detect light touch but not whisking.
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November 2024 in “eLife” Mesenchymal MEIS2 is essential for whisker development without needing sensory nerves.
January 2008 in “Catalunya música: Revista musical catalana” Tooth loss can cause premature gray hair due to less chewing.
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July 2022 in “Journal of Biological Chemistry” WWP2 is crucial for tooth development in mice.
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June 2016 in “The anatomical record” Dogs have varying numbers of touch-sensitive Merkel cells in different skin areas, with most in the oral mucosa and facial skin, unrelated to age, sex, breed, or color.
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November 2011 in “Nature Neuroscience” January 2014 in “eScholarship (California Digital Library)” Targeting specific GABA receptors may help treat epilepsy and postpartum depression.
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February 1989 in “The Journal of Comparative Neurology” CGRP-IR axons may help maintain and renew tissues.
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October 2018 in “bioRxiv (Cold Spring Harbor Laboratory)” Neuronatin is found in various cells of rat tissues and has a unique location in sperm cells.
April 2023 in “Dentistry” Baby teeth stem cells can potentially grow organs and treat diseases.
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July 2015 in “Developmental Dynamics” Orai1 protein is crucial for tooth development and affects enamel thickness and mineralization.
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March 2011 in “Journal of pathology” Oncogenic K-ras causes rapid cancerous changes in the mouth's lining.
Lhx2 helps retinal cells respond to signals for eye development.
January 2020 in “Acta dermato-venereologica” People with certain hair disorders may also have missing permanent teeth.
FoxA is crucial for planarian pharynx regeneration.
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June 2013 in “Journal of structural biology” High glycine–tyrosine keratin-associated proteins help make hair strong and maintain its shape.
January 2014 in “Contemporary clinical dentistry” Recent dental research shows diet changes increased tooth decay, red wine reduces bacteria, and dental stem cells can regenerate dentin.
The treatment improved facial structure and corrected bite issues in patients.
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December 2010 in “Journal of Endocrinology” Reduced neurosteroids and growth issues can harm fetal brain development, especially in males.
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March 2012 in “Journal of Pharmacology and Experimental Therapeutics” Neurosteroids help reduce seizures, but their withdrawal increases seizure activity.