February 2025 in “Science Advances” Wnt signaling helps regenerate hair follicles by affecting how skin cells sense and respond to mechanical forces.
April 2016 in “Journal of Investigative Dermatology” Blocking Oncostatin M's role in the JAK-STAT pathway can stimulate hair growth in mice.
July 2025 in “Journal of Investigative Dermatology” Wnt signaling helps regenerate hair follicles in wounds by reducing skin cell sensitivity to mechanical stress.
Estrogen and its receptors play a key role in hair growth, with differences between males and females.
October 2020 in “Stem cells” The document concludes that DNA methylation and the mTOR pathway are important for stem cell function and could impact disease treatment.
September 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” PPARγ signaling modulation can protect hair follicle stem cells from chemotherapy-induced damage.
11 citations
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August 2014 in “PLoS ONE” GFRα2 is essential for controlling neuron size but not for target innervation in certain sensory neurons.
1 citations
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January 2015 ERK activation spreads between cells, influencing cell division and wound healing.
August 2020 in “Research Square (Research Square)” Neural progenitor cell-derived nanovesicles help hair growth by activating a key signaling pathway.
January 2008 in “Deep Blue (University of Michigan)” Wnt signaling is crucial for Hedgehog-driven skin tumor growth.
44 citations
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June 2023 in “Cell Reports” IL-1 promotes fat cell growth in skin, while WNT inhibits it and encourages scar formation.
14 citations
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October 2018 in “Brain Research Bulletin” Exosomes help nerve fibers grow by affecting specific cell signaling pathways.
September 2004 in “Experimental Dermatology” Stress increases nerve growth factor, causing hair loss in mice.
396 citations
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May 2011 in “Cell stem cell” Nerve signals are crucial for hair follicle stem cells to become skin stem cells and help in wound healing.
34 citations
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July 2006 in “The Journal of Comparative Neurology” Increasing neurotrophin 4 in skin boosts nerve endings but not sensory neuron count.
5 citations
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July 2004 in “Journal of Investigative Dermatology” Understanding Wnt-β-catenin signaling is key to hair growth and could impact conditions like baldness.
27 citations
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August 2013 in “Cell Proliferation” Understanding tooth development pathways may help regenerate teeth and treat dental issues.
30 citations
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March 2001 in “Environmental Health Perspectives” Small changes in hormones can significantly impact health, showing the importance of sensitive testing for chemicals that disrupt hormones.
1 citations
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October 2022 in “Annual review of cell and developmental biology” The nervous system helps control stem cell behavior and immune responses, affecting tissue repair and maintenance.
January 2020 in “Turkish Journal of Dermatology” Stress can affect skin and hair health through hormones.
144 citations
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August 2019 in “Cells” The WNT signaling pathway is important in many diseases and targeting it could offer new treatments.
101 citations
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January 1997 in “Journal of Investigative Dermatology Symposium Proceedings” Nerves and chemicals in the body can affect hair growth and loss.
Hedgehog signaling can create new hair follicles in adult skin but may increase cancer risk.
December 2009 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Noggin promotes skin tumors by activating Wnt and Shh pathways.
14 citations
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March 2017 in “Brain research” Progesterone and its byproducts control a specific receptor in the brain independently of progesterone receptors, affecting conditions related to the menstrual cycle.
52 citations
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September 2020 in “Cell Death and Disease” Overactive sonic hedgehog signaling worsens uterine scarring by reducing cell recycling.
1 citations
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July 2024 in “Journal of Investigative Dermatology” Immune cells boost stem cell activity in hairy moles, causing more 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.