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October 2015 in “Frontiers in Cellular Neuroscience” DHT is needed for long-term depression, while E2 is needed for full long-term potentiation in male rat brains.
119 citations
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January 2000 in “British Journal of Dermatology” Different parts of the nail express different keratins, showing unique patterns of differentiation.
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January 1985 in “Dermatology” Higher levels of certain immune cells in hair follicles may contribute to alopecia areata.
32 citations
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July 2003 in “Histochemistry and Cell Biology” 133 citations
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June 2016 in “Nature Neuroscience” Zeb2 is crucial for nerve repair by controlling Schwann cell function.
September 2016 in “Journal of dermatological science” Transplanted whisker follicles caused hair growth on the spine of mice.
August 2006 in “Experimental dermatology” Human scalp hair follicles can produce and respond to several hormones, affecting hair growth and pigmentation.
5 citations
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January 2017 in “Molecular Medicine Reports” Human hair follicle cells can be turned into neural stem cell-like cells, which might help treat brain diseases.
3 citations
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September 2025 in “Plant Signaling & Behavior” Apyrase enzymes control ATP levels in Arabidopsis root growth zones.
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January 2024 in “Science Advances” Touch dome keratinocytes in adult skin have traits of different skin cell types.
144 citations
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June 2008 in “Cell Cycle” Hair follicle stem cells can help repair spinal cord injuries and improve walking.
41 citations
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January 2015 in “Development” Atoh1 expression can create new Merkel cells in the skin.
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March 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” Growing hair follicles have high mitochondrial activity and ROS in specific regions, aiding hair formation.
22 citations
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October 2007 in “Journal of Investigative Dermatology” Stem cells in mouse nails are found in the nail matrix and may control nail growth.
4 citations
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January 2016 in “Methods in molecular biology” HAP stem cells can repair nerves, grow hair follicle nerves, and become heart muscle cells, making them useful for regenerative medicine.
20 citations
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January 2015 in “Biochimica and biophysica acta. Molecular and cell biology of lipids” Lysophosphatidic acid affects sensory neurons and may cause neuropathic pain and itch.
The transcription factor Meis2 is essential for touch sensation and proper nerve development in touch receptors.
87 citations
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June 2010 in “Stem Cell Research & Therapy” Stem cells can move to brain injury sites and be tracked, showing promise for treating brain diseases.
November 2025 in “Stem Cell Reviews and Reports” The error in figures didn't affect the study's results or conclusions.
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January 1981 in “PubMed” Hair medullary cells in mammals vary in complexity, with humans having more structured cells similar to inner root sheath cells.
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December 1996 in “Pain” Disruption of glycinergic circuits increases pain sensitivity, suggesting new pain treatment options.
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July 1958 in “Biochimica et Biophysica Acta” 4 citations
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August 2015 in “PloS one” Transplanted whisker follicles caused long hair growth on the spinal cords of mice.
Neuropeptides affect hair growth and could be used to control it.
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June 1994 in “Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin” Tenascin is present in normal skin and certain skin tumors but not in sebaceous glands or their tumors.
November 2019 in “Synapse” Brain-made chemicals can control nerve cell function differently in various parts of a mouse's brain, which may help us understand neurological conditions.
99 citations
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August 1998 in “Pain” Blocking GABA(A) receptors increases neuron sensitivity, showing GABA and glycine have different roles in pain.
August 1989 in “Proceedings ... annual meeting, Electron Microscopy Society of America/Proceedings, annual meeting, Electron Microscopy Society of America” The research provided a detailed view of the non-keratinous parts of human hair fibers.
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September 2016 in “Journal of virological methods” Rabies virus was found in specific skin cells of rabid dogs' muzzles, suggesting these cells could help diagnose rabies.
14 citations
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October 2020 in “Scientific reports” Hair greying is linked to reduced ATM protein in hair cells, which protects against stress and damage.