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September 2001 in “The FASEB Journal” Stress can cause hair loss by negatively affecting hair follicles and this effect might be reversed with specific treatments.
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June 2021 in “bioRxiv (Cold Spring Harbor Laboratory)” UV exposure harms skin by causing fibroblast loss, but T cells help fibroblast survival.
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August 2014 in “Nature medicine” Alopecia areata can be reversed by JAK inhibitors, promoting hair regrowth.
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January 2021 in “Inflammatory Bowel Diseases” Tofacitinib improved ulcerative colitis, skin ulcers, and hair loss in a patient who didn't respond well to other treatments.
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March 2016 in “Journal of The American Academy of Dermatology” Finasteride's effectiveness for frontal fibrosing alopecia is uncertain.
April 2024 in “Liječnički vjesnik” Modern treatments can effectively regrow hair and improve life for people with alopecia areata.
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June 2020 in “Cell Stem Cell” Fat cells in the skin help start healing and form important repair cells after injury.
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April 2011 in “Bioorganic & Medicinal Chemistry Letters” New Finasteride conjugate improves prostate treatment and vital signs in rats.
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February 2020 in “The Journal of clinical investigation/The journal of clinical investigation” Certain cancer drugs interact with skin bacteria to cause acne-like rashes.
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March 2018 in “Frontiers in Immunology” Regulatory T-cells are important for healing and regenerating tissues in various organs by controlling immune responses and aiding stem cells.
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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.
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February 1998 in “Cellular Immunology” Hair growth phase in mice weakens certain immune responses.
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August 2023 in “Frontiers in Immunology” Targeting TRP channels may help reduce excessive scarring.
April 2024 in “Molecules/Molecules online/Molecules annual” Paris polyphylla saponins may effectively treat acne due to their antibacterial and anti-inflammatory properties.
August 2023 in “Medical Hypotheses” Metformin, usually used for diabetes, can also help treat hair loss from alopecia areata due to its ability to reduce inflammation and stimulate new hair growth.
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January 2010 in “Experimental Dermatology” Probiotics may help reduce stress-related skin issues and improve hair growth.
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August 1981 in “Archives of Dermatology” Alopecia areata may be caused by the immune system attacking hair follicles.
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March 2020 in “Acta veterinaria Scandinavica” Stem cells from fat improve dog wound healing better than standard treatment.
December 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Aged individuals heal wounds less effectively due to specific immune cell issues.
September 2023 in “Medicina Estética Revista Científica de la Sociedad Española de Medicina Estética (SEME)” The FDA approved Litfulo® for treating severe alopecia areata in people aged 12 and older.
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January 2025 in “Journal of Oncology Pharmacy Practice” Pembrolizumab can cause unusual eyelash growth, but it may still be worth continuing if cancer treatment is effective.
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May 2023 in “Journal of Immunotherapy” Sintilimab treatment caused hair loss but led to complete tumor remission.
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December 2019 in “Science Translational Medicine” Anti-EGFR therapy can cause skin issues, but FGF7 treatment might help.
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June 2019 in “British Journal of Dermatology” Tofacitinib was more effective than apremilast in treating hair loss in a mouse model of alopecia areata.
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May 2024 in “New England Journal of Medicine” Ruxolitinib may effectively treat APS-1 by reducing harmful immune responses.
November 2025 in “Journal of Investigative Dermatology” CBD can help hair grow by supporting scalp health and reducing inflammation.
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