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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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March 2021 in “Molecular Medicine Reports” A mix of specific inhibitors and a growth factor helps keep hair growth cells from losing their properties in the lab.
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January 2004 in “Journal of Investigative Dermatology Symposium Proceedings” Alopecia areata is an autoimmune disease causing hair loss, treatable with immune-modulating drugs, and linked to genetics.
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October 2011 in “Development” Activating a protein called β-catenin in adult skin can make it behave like young skin, potentially helping with skin aging and hair loss.
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September 2017 in “Cytometry Part A” Horse hair follicles could be a new source of stem cells for healing horses.
February 2026 in “MDPI (MDPI AG)” Exosome-based treatments may improve skin and hair issues, but more research is needed for safety and effectiveness.
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April 1998 in “Current Biology” The risk of skin tumors becoming malignant depends on the specific skin cell type affected.
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December 2005 in “The Journal of clinical investigation/The journal of clinical investigation” Researchers successfully isolated and identified key markers of stem cell-enriched human hair follicle bulge cells.
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November 2015 in “PloS one” Reducing Tyrosinase prevents mature color pigment cells from forming in mouse hair.
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July 2018 in “International Journal of Molecular Sciences” Foxn1 is crucial for skin development and healing, and altering its expression may aid regenerative medicine.
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April 2024 in “Cells” Corneal cells can potentially revert to stem cells, aiding in repair and regeneration.
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March 2024 in “International journal of molecular sciences” Radiation therapy damages skin structure and immune function, causing inflammation and potential hair loss.
January 2025 in “British Journal of Dermatology” Long scalp hair evolved for cooling and social signaling.
October 2024 in “Cosmetics” Afro-textured hair needs personalized care due to its unique genetic traits.
November 2022 in “Regenerative Therapy” Advancements in tissue engineering show promise for hair follicle regeneration to treat hair loss.
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February 2017 in “ACS biomaterials science & engineering” Polydopamine is a safe, effective, and permanent hair dye that turns gray hair black in one hour.
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July 2011 in “PLOS ONE” Spermidine may help reduce hair loss and deserves further testing as a treatment.
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November 2023 in “Biology” Aging skin causes inflammation that affects the whole body.
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March 2022 in “Frontiers in Immunology” Foxp3+ Regulatory T Cells are important for immunity and tolerance, affect hair growth and wound healing, and their dysfunction can contribute to obesity-related diseases and other health issues.
February 2026 in “International Journal of Molecular Sciences” Muscarinic acetylcholine receptors in skin cells help regulate and promote hair growth.
February 2025 in “Biochemistry” Stem cell therapy shows promise for treating skin disorders.
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January 2017 in “Pigment International” Early hair graying is often inherited and influenced by genetics, environment, and lifestyle, but treatment options are limited.
September 2025 in “PubMed” Mechanical stimulation and new therapies show promise for hair regrowth.
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December 2004 in “Proceedings of the National Academy of Sciences” BMP signaling affects hair color by interacting with the MC-1R pathway.
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August 2015 in “The Indonesian Biomedical Journal” Different types of stem cells help maintain and heal skin.
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October 2019 in “The journal of allergy and clinical immunology/Journal of allergy and clinical immunology/The journal of allergy and clinical immunology” The review suggests that other immune cells besides CD8+ T cells may contribute to alopecia areata and that targeting regulatory cell defects could improve treatment.
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January 2024 in “Journal of Investigative Dermatology” Corticosteroids can reduce scarring in acne keloidalis by targeting specific cells.
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January 2021 in “Journal of Investigative Dermatology” Hair follicle studies suggest that maintaining telomere length could help treat hair loss and graying, but it's uncertain if mouse results apply to humans.
May 2026 in “International Journal of Molecular Sciences” Chemotherapy-induced hair loss may be linked to immune system changes, and certain treatments could help but need careful use.
Metformin shows promise for treating skin conditions, but more research is needed.