July 2025 in “Journal of Cosmetic Dermatology” Alternative treatments are needed when Tofacitinib alone fails for alopecia areata.
April 2025 in “Journal of Cosmetic Dermatology” Managing lipids may help treat hair loss.
June 2022 in “Pflügers Archiv - European Journal of Physiology” The enzyme sEH is important for hair growth and its inhibition could help treat hair loss.
426 citations
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August 2014 in “Nature Medicine” Skin stem cells interacting with their environment is crucial for maintaining and regenerating skin and hair, and understanding this can help develop new treatments for skin and hair disorders.
105 citations
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October 2017 in “Stem cells” Wnt signaling is crucial for skin development and hair growth.
54 citations
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September 2012 in “The journal of investigative dermatology/Journal of investigative dermatology” Vitamin A affects hair loss and immune response in alopecia areata.
49 citations
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April 2006 in “Journal of Investigative Dermatology” TRPV1 helps regulate hair growth cycles.
34 citations
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January 2013 in “Frontiers in genetics” Stem cells can help other stem cells by producing supportive factors.
3 citations
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August 2018 in “Stem cells international” Hair follicle cells help maintain and support stem cells and blood cell formation.
3 citations
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February 2015 in “Mechanisms of development” Hormones and stretching both needed for nipple area skin growth in mice.
2 citations
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February 2025 in “International Journal of Molecular Sciences” Key proteins and pathways regulate yak hair growth, with lipid metabolism aiding adaptation to high altitudes.
Stress can cause hair loss and trigger autoimmunity by damaging hair follicle cells.
April 2024 in “Communications biology” Enzymes involved in Vitamin A metabolism affect hair growth and type in mice.
28 citations
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June 1994 in “Journal of Dermatological Science” Proteolytic activity in mouse skin changes with hair cycle stages, peaking in early anagen.
90 citations
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January 2002 in “Dermatology” Kenogen is a resting phase in hair follicles that may contribute to baldness, especially in androgenetic alopecia.
56 citations
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January 1970 in “Cell and Tissue Research” January 2007 in “Durham e-Theses (Durham University)” Hair growth and shedding involve specific cell changes and gene roles.
25 citations
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October 2018 in “PloS one” Key genes regulate hair follicle phase changes in Inner Mongolia cashmere goats.
120 citations
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November 2014 in “Biological Reviews” The telogen phase of hair growth is active and important for preparing hair follicles for regeneration, not just a resting stage.
February 2010 in “Journal of The American Academy of Dermatology” Mimicking growth factors in a topical solution can prolong hair growth phase and reduce hair loss without side effects.
5 citations
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October 1993 in “International Journal of Dermatology” Topical minoxidil is effective and safe for hair regrowth in Middle Eastern men with early baldness, with better results in younger patients and certain types of baldness.
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November 2021 in “Journal of Animal Science and Biotechnology/Journal of animal science and biotechnology” DNA methylation changes in Tan sheep affect growth and fur traits.
130 citations
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January 1994 in “Differentiation” Mouse hair follicle cells briefly grow during the early hair growth phase, showing that these cells are important for starting the hair cycle.
107 citations
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September 2002 in “Journal of Investigative Dermatology” Researchers found that hair shedding happens mostly when new hair is growing and involves a unique process.
19 citations
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February 1998 in “Cellular Immunology” Hair growth phase in mice weakens certain immune responses.
236 citations
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January 1951 in “Physiological zoology” Hair growth and pigmentation in mice involve specific stages crucial for research.
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January 1995 in “Cells tissues organs” Changing light periods synchronized wool growth cycles in sheep.
186 citations
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February 1980 in “Clinical Endocrinology” During puberty, hormone levels rise, with early increases in some steroids and most menstrual cycles becoming regular by six years after menarche.
51 citations
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May 2021 in “Nature Communications” High proliferation and cell delamination drive early skin development, while later stages may not rely on cell division orientation.
25 citations
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September 2018 in “Scientific Reports” Morroniside may help hair grow and stay in its growth phase by affecting certain cell signals.