24 citations
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June 2018 in “PubMed” Serenoa repens extract helps regrow hair and repair hair loss by activating certain cell growth pathways.
18 citations
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November 2020 in “Frontiers in Cell and Developmental Biology” Inflammation plays a key role in activating skin stem cells for hair growth and wound healing, but more research is needed to understand how it directs cell behavior.
17 citations
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June 2011 in “The journal of investigative dermatology/Journal of investigative dermatology” The G60S Connexin43 mutation causes hair growth issues and poor hair quality in mice, similar to human ODDD patients.
12 citations
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October 2021 in “Cells” Targeting a protein that blocks hair growth with microRNAs could lead to new hair loss treatments, but more research is needed.
11 citations
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February 2021 in “Biomedicines” Bacteria in our hair can affect its health and growth, and studying these bacteria could help us understand hair diseases better.
9 citations
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August 2015 in “Tissue Engineering and Regenerative Medicine” Human skin cell byproducts can potentially be used to treat hair loss and promote hair growth.
7 citations
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November 2022 in “Communications biology” Keratin injections can promote hair growth by affecting hair-forming cells and tissue development.
2 citations
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December 2022 in “Pharmaceutics” The enzyme pyruvate kinase M2 helps hair regrowth and could be a potential treatment for hair loss.
2 citations
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July 2022 in “Cell Regeneration” Understanding hair growth involves complex factors, and more research is needed to improve treatments for hair loss conditions.
February 2026 in “International Journal of Molecular Sciences” 3-Hydroxypropionic acid may help treat hair loss by promoting hair growth in cells.
January 2026 in “Current Issues in Molecular Biology” FGF-7 helps hair grow by activating hair follicles and is a promising target for hair loss treatments.
September 2025 in “PubMed” Mechanical stimulation and new therapies show promise for hair regrowth.
June 2025 in “Journal of Cluster Science” Metal nanoparticles show promise for treating hair loss but need more research to ensure safety.
January 2025 in “bioRxiv (Cold Spring Harbor Laboratory)” Rhamnose may help hair growth and pigmentation, making it a potential treatment for hair loss.
May 2024 in “Journal of Advanced Research” Communication between blood vessel and hair follicle cells decreases with age, affecting hair growth and blood vessel formation.
TLR2 helps control hair growth and regeneration, and its reduction with age or obesity can impair hair growth.
January 2022 in “Stem cell biology and regenerative medicine” The document concludes that hair follicle regeneration involves various factors like stem cells, noncoding dsRNA, lymphatic vessels, growth factors, minoxidil, exosomes, and induced pluripotent stem cells.
January 2022 in “Stem cell biology and regenerative medicine” Lymphatic vessels help hair follicles regenerate by interacting with stem cells.
163 citations
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April 2019 in “Nature Communications” Mechanical stretching of the skin can promote hair growth by activating certain immune cells.
28 citations
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December 2012 in “The American Journal of Cosmetic Surgery” Proteins from stem cells improved hair growth in patients with hair loss.
13 citations
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June 2020 in “Stem Cells International” A substance from a specific gel helped to grow hair effectively in mice, suggesting it could potentially be used to treat hair loss in humans.
3 citations
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May 2018 in “Biochemical and Biophysical Research Communications” iNOS contributes to hair loss in obese diabetic mice and blocking it may encourage hair growth.
1 citations
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February 2021 in “Journal of Natural Remedies” Ficus religiosa and Morus alba extracts improved hair growth and follicle regeneration in mice.
July 2024 in “Journal of Investigative Dermatology” Inhibiting PDE8A may help treat hair loss by boosting fat cell growth and hair regeneration.
May 2024 in “Cell proliferation” Melatonin helps hair grow by activating a specific signaling pathway.
521 citations
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January 1954 in “Physiological Reviews” Hair growth is cyclic and influenced mainly by local factors.
314 citations
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April 2010 in “Developmental Cell” β-catenin in the dermal papilla is crucial for normal hair growth and repair.
176 citations
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April 2011 in “Science” Hair stem cell regeneration is controlled by signals that can explain different hair growth patterns and baldness.
92 citations
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September 2019 in “ACS nano” A wearable device using electric stimulation can significantly improve hair growth.
71 citations
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January 2015 in “Journal of molecular cell biology/Journal of Molecular Cell Biology” mTOR signaling helps activate hair stem cells by balancing out the suppression caused by BMP during hair growth.