Combining anti-androgenic, anti-inflammatory, and anti-fibrotic treatments may improve hair loss outcomes, but more testing is needed.
February 2024 in “Cosmoderma” Low-dose oral minoxidil can help treat male and female pattern hair loss, especially in those who can't use topical treatments or have heart health issues.
February 2021 in “International journal of regenerative medicine” A new method using fat tissue cells may help treat hair loss.
June 2025 in “International Journal of Molecular Sciences” Targeting EMT and fibrotic remodeling may help treat androgenetic alopecia.
September 2022 in “The American journal of dermatopathology/American journal of dermatopathology” Sunscreen particles were not found in inflamed or fibrotic areas of skin in FFA patients, suggesting no direct link to the disease.
February 2024 in “bioRxiv (Cold Spring Harbor Laboratory)” Activating TLR9 helps heal large wounds and regrow hair by involving a specific type of immune cell.
July 2022 in “Journal of Investigative Dermatology” Blocking DPP4 can help activate hair growth and improve hair regeneration.
1 citations
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April 2021 in “Journal of Investigative Dermatology” Activating TRPA1 reduces scarring and promotes tissue regeneration.
June 2024 in “Georgetown Scientific Research Journal” Bleomycin injections in mice cause skin thickening and hair loss.
71 citations
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October 2017 in “Journal of Investigative Dermatology” PPAR-γ agonists like pioglitazone may help manage lichen planopilaris but don't fully reverse scarring.
May 2023 in “International Journal of Molecular Sciences” Mesenchymal stem cells could help treat radiation-induced bladder damage but more research is needed to overcome current limitations.
January 2025 in “Dermatologic Therapy” CO₂ laser therapy improves skin and hair growth in localized scleroderma without severe side effects.
1 citations
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April 2023 in “Science Advances” High levels of ERK activity are key for tissue regeneration in spiny mice, and activating ERK can potentially redirect scar-forming healing towards regenerative healing in mammals.
June 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” A specific molecular switch, driven by MAPK/ERK signaling, helps spiny mice heal wounds by regenerating skin instead of forming scars.
October 2025 in “Preprints.org” Adipose mesenchymal stem cells are best for skincare because they reduce inflammation and are safe and effective.
145 citations
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November 2018 in “Nature Communications” The Sonic hedgehog pathway is crucial for new hair growth during mouse skin healing.
237 citations
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June 2013 in “Nature Medicine” A protein from certain immune cells is key for new hair growth after skin injury in mice.
4 citations
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September 2012 in “Journal of dermatological science” The hair follicle's connective tissue is a key source of a certain collagen in human scalp skin.
April 2019 in “Journal of Investigative Dermatology” DPP4-positive fibroblasts play a major role in producing proteins that lead to skin fibrosis.
April 2019 in “Journal of Investigative Dermatology” Activating the Sonic hedgehog pathway can help regenerate hair follicles during wound healing in mice, potentially improving regeneration after injury.
Dermal stem cells help regenerate hair follicles and heal skin wounds.
November 2024 in “EMBO Molecular Medicine” JAK inhibitors may reverse early hair loss, but prolonged inflammation can cause permanent hair loss.
205 citations
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April 2005 in “Journal of Investigative Dermatology” Scientists have found a way to create hair follicles from skin cells of newborn mice, which can grow and cycle naturally when injected into adult mouse skin.
112 citations
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July 1998 in “Journal of Investigative Dermatology” Ruby laser pulses best destroy hair follicles during the growth phase and effectiveness varies with laser intensity; melanin is key for targeting, and timing treatments can improve results.
87 citations
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January 2016 in “Development” Blocking β-catenin in skin cells improves hair growth during wound healing.
48 citations
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June 2020 in “Current Rheumatology Reports” Different types of fibroblasts play various roles in both healthy and diseased tissues, and understanding them better could improve treatments for fibrotic diseases.
44 citations
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June 2018 in “Journal of Cellular Physiology” Researchers developed a 3D model of human hair follicle cells that can help understand hair growth and test new hair loss treatments.
27 citations
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March 2018 in “Biomaterials” Three specific proteins can turn adult skin cells into hair-growing cells, suggesting a new hair loss treatment.
26 citations
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September 2018 in “Colloids and Surfaces B: Biointerfaces” A new liposome treatment helps heal deep burns on mice by improving hair regrowth and reducing scarring.
24 citations
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August 2011 in “Experimental Dermatology” The flap assay grows the most natural hair but takes the longest, the chamber assay is hard work but gives dense, normal hair, and the patch assay is quick but creates poorly oriented hair with some issues.