Hair can naturally regain color after greying, and this change may be linked to stress levels.
1 citations
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January 2020 in “Microscopy research” Researchers successfully grew hair follicle stem cells from mice and humans, which could be useful for tissue engineering and regenerative medicine.
February 2026 in “International Journal of Molecular Sciences” Muscarinic acetylcholine receptors in skin cells help regulate and promote hair growth.
March 2025 in “Aging Cell” Reducing IGF-1 can help rejuvenate hair follicles and prevent hair graying and loss.
November 2024 in “Human Cell” Hair follicle stem cells can be turned into neuron-like cells, offering a new way for brain repair.
December 2016 in “Chin J Anat Clin” Rat hair follicle stem cells can be effectively isolated and used for tissue engineering.
June 2013 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Wnt ligand secretion by hair follicle cells is essential for hair growth and repair.
13 citations
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September 2016 in “Journal of Cellular Biochemistry” Low oxygen levels help hair follicle stem cells turn into heart muscle cells faster.
December 2025 in “JEADV Clinical Practice” A woman with hair loss condition experienced rare hair color return, suggesting it might help diagnose the condition.
September 2025 in “Journal of Clinical Medicine” Elevated granulysin levels may indicate disease activity in vitiligo and alopecia areata.
11 citations
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September 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” A specific group of skin stem cells was found to help maintain hair follicle cells.
4 citations
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October 2021 in “Journal of Clinical Medicine” Carriers of a specific gene mutation have subtle skin changes without visible symptoms.
1 citations
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April 2015 in “InTech eBooks” RAGE is a potential target for melanoma treatment, but its effectiveness is uncertain due to variable expression levels.
November 2025 in “The Journal of Dermatology” Chemical leukoderma is temporary, while chemical-induced vitiligo can be persistent and harder to treat.
169 citations
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January 2018 in “Cell Reports” Scientists grew hair follicles from mouse stem cells in a lab setting.
48 citations
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April 2023 in “Aging Cell” Targeting cellular senescence may improve skin aging and disorders.
46 citations
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August 2020 in “International Journal of Genomics” Identifying specific genes helps improve goat breeding for better traits like growth and milk production.
36 citations
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May 2025 in “Antioxidants” Lipid peroxidation worsens skin diseases but may help treat cancer.
21 citations
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November 2023 in “International Journal of Molecular Sciences” Melatonin helps reduce aging signs in human eyelid skin.
21 citations
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March 2023 in “Journal of Crohn s and Colitis” Microvascular damage and platelet issues persist in ulcerative colitis remission, helping assess disease states.
20 citations
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November 2022 in “Nutrients” Placenta extract may protect and improve liver health by reducing stress, inflammation, and cell death, and promoting regeneration.
13 citations
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September 2017 in “Cytometry Part A” Horse hair follicles could be a new source of stem cells for healing horses.
7 citations
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September 2022 in “International journal of molecular sciences” The research found that the molecule lncRNA-H19 helps hair follicle cells grow by affecting certain cell pathways in cashmere goats.
4 citations
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October 2019 in “Skin Appendage Disorders” Gefitinib can cause hair and eyebrow darkening.
3 citations
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January 2023 in “Nutrients” Hordenine may help hair grow by activating a specific cell growth pathway.
2 citations
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September 2025 in “Frontiers in Pharmacology” Empagliflozin helps heal diabetic wounds in rats by reducing inflammation and oxidative stress.
2 citations
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July 2025 in “Cells” Platelet lysate is better than fetal bovine serum for growing stem cells and healing wounds.
2 citations
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June 2023 in “Skin Research and Technology” Yellow dots and short vellus hairs are the most common signs of Alopecia Areata (AA), and trichoscopy can help diagnose AA and track treatment progress.
1 citations
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September 2025 in “Frontiers in Veterinary Science” Ganxi goats' skin and hair adapt to heat and humidity, possibly aided by GSDMA protein.
1 citations
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February 2025 in “Cell Cycle” HAP stem cell sheets speed up wound healing and reduce scarring.