701 citations
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August 2014 in “Nature medicine” Alopecia areata can be reversed by JAK inhibitors, promoting hair regrowth.
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March 2011 in “Pflügers Archiv für die gesamte Physiologie des Menschen und der Tiere/Pflügers Archiv” Hormones and signaling pathways control sebaceous gland function and could help treat acne.
50 citations
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November 2021 in “Viruses” Spironolactone may help reduce COVID-19 severity in men by blocking harmful effects of certain hormones.
19 citations
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September 2008 in “Journal of Cellular Physiology” Blocking EGFR can cause skin inflammation by disrupting IL-1 signaling.
7 citations
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March 2022 in “International Journal of Molecular Sciences” FGF21 can help reduce skin inflammation caused by C. acnes.
6 citations
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May 2023 in “International journal of molecular sciences” Collagen-enhanced mesenchymal stem cells significantly improve skin wound healing.
2 citations
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August 2025 in “Pharmaceutics” PN hydrates skin; PDRN heals and regenerates skin and hair.
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October 2022 in “International Journal of Molecular Sciences” Using healthy donor stem cells can potentially calm overactive immune cells and reduce inflammation in severe hair loss patients, offering a possible treatment method.
1 citations
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March 2022 in “Irish Journal of Medical Science” Men with androgenetic alopecia and hypertension may experience more severe COVID-19.
April 2025 in “Journal of Skin and Stem Cell” PDRN from trout sperm helps skin and hair regeneration but is costly and complex to produce.
August 2024 in “Cell Death and Disease” Activating TLR9 helps heal wounds and regrow hair by using specific immune cells.
February 2023 in “Vaccines” COVID-19 may harm male reproductive health and lower testosterone levels, potentially affecting fertility and causing erectile dysfunction. More research is needed.
January 2008 in “US endocrinology” Mutations in the glucocorticoid receptor gene cause reduced sensitivity to glucocorticoids and may lead to poor response to treatment.
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January 2023 in “Signal Transduction and Targeted Therapy” New therapies are being developed that target integrin pathways to treat various diseases.
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July 2012 in “Experimental dermatology” Innate immunity genes in hair follicle stem cells might have new roles beyond traditional immune functions.
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August 2022 in “International Journal of Molecular Sciences” Leptin-deficient mice, used as a model for Type 2 Diabetes, have delayed wound healing due to impaired contraction and other dysfunctional cellular responses.
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June 2025 in “Cell Reports” Clonally expanded CD8+ T cells cause alopecia areata.
466 citations
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June 2009 in “Experimental dermatology” We now understand more about what causes acne and this could lead to better, more personalized treatments.
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October 2023 in “Molecules” Plant-derived PDRN from ginseng roots effectively heals skin and improves its barrier.
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October 2014 in “The journal of investigative dermatology/Journal of investigative dermatology” Erlotinib causes skin inflammation through IL-1, which can be reduced by anakinra.
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January 2019 in “International Immunology” Immune cells help keep skin healthy and repair it, but imbalance can cause disease.
9 citations
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August 2021 in “Experimental dermatology” Hidradenitis suppurativa is a skin disease caused by the breakdown of the skin's natural immune barriers, especially around hair follicles.
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September 2024 in “Journal of Clinical Medicine” Thyroid and skin autoimmune diseases share genetic and immune links, affecting both tissues.
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February 2019 in “BioMed Research International” Ebastine may promote hair regrowth by increasing cell growth through the ERK pathway.
April 2026 in “Scientific Reports” Capillary and dermal papilla interactions are vital for hair growth and aging, with potential for treating hair loss.
September 2025 in “International Journal of Molecular Sciences” Unmodified fullerene C60 promotes hair growth and may help treat hair loss.
August 2025 in “Bioactive Materials” Ac-GFFY-IGF peptide is a promising, safe, and effective treatment for hair loss, better than current options.
April 2022 in “JAAD case reports” Alitretinoin helped clear up a skin condition called generalized granuloma annulare in an elderly man.
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September 2009 in “PubMed” Antigen presenting cells around hair follicles are crucial in SLE-related hair loss.
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January 2013 in “BMC Dermatology” TGFβ signaling prevents sebaceous gland cells from producing fats.