The 1550 nm fractional Er:Glass laser improved hair regrowth in patients with androgenic alopecia, but didn't significantly change collagen type I, skin fibroblasts, or macrophages. More research is needed for optimal results.
April 2018 in “Journal of Investigative Dermatology” Macrophages are more involved in Lichen planopilaris than in Frontal fibrosing alopecia.
April 2018 in “Journal of Investigative Dermatology” Blocking a specific immune cell signal can trigger hair growth.
February 2018 in “Archivio Istituzionale della Ricerca (Universita Degli Studi Di Milano)” Ferroportin in macrophages is crucial for hair growth and skin healing by managing iron distribution.
April 2016 in “Journal of Investigative Dermatology” A specific type of immune cells, called CD301b-expressing macrophages, are crucial for skin repair processes.
December 2025 in “Frontiers in Immunology” Restoring nerve-macrophage communication may help treat autoimmune diseases.
September 2022 in “Research Square (Research Square)” Macrophages help maintain mammary stem cells and balance through specific signaling.
January 2026 in “Journal of Ethnopharmacology” Cedrol promotes hair growth better than baricitinib by regulating immune cells.
January 2026 in “Journal of Dermatological Science” DcR3 helps heal wounds and regrow hair by changing macrophages to a repair-focused type.
January 2026 in “Burns & Trauma” NLRP3 helps control inflammation and repair in wound healing, making it a potential target for treatment.
January 2025 in “Clinical Case Reports” Timely and aggressive treatment is crucial for improving outcomes in severe complications of adult-onset Still's disease.
September 2024 in “Journal of Inflammation Research” Type 1 Diabetes prevents hair growth by causing cell death in hair follicles.
July 2024 in “Journal of Investigative Dermatology” Glutamine helps macrophages reduce inflammation and improve wound healing.
April 2024 in “Molecules/Molecules online/Molecules annual” The composite sponge helps heal diabetic wounds by reducing inflammation and promoting new blood vessel growth.
February 2023 in “Research Square (Research Square)” Applying certain vesicles from umbilical cord stem cells helps heal skin wounds in diabetic mice by reducing cell death and inflammation.
Inhibiting IL-17 and IL-23 improves wound healing in obese, diabetic mice by promoting healing macrophages.
PIKFyve is essential for normal platelet function and its deficiency causes organ issues and macrophage infiltration.
June 2021 in “Journal of Cosmetic Dermatology” Laser treatment shows promise for hair growth, but needs further research.
Bipotent dermal stem cells and specific macrophages are crucial for hair regrowth and regeneration.
4 citations
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October 2024 in “Tissue Engineering and Regenerative Medicine” July 2024 in “Journal of Investigative Dermatology” Allergic contact dermatitis may promote hair growth by activating hair follicle stem cells.
163 citations
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April 2019 in “Nature Communications” Mechanical stretching of the skin can promote hair growth by activating certain immune cells.
101 citations
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March 2019 in “Cell Stem Cell” Certain immune cells in the skin release a protein that stops hair growth by keeping hair stem cells inactive.
62 citations
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July 2022 in “Science Immunology” TREM2 macrophages and unsaturated lipids contribute to acne inflammation.
40 citations
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March 2022 in “Small” Hydrogel with M2-derived exosomes improves wound healing by slowly releasing exosomes that help reduce inflammation and promote tissue repair.
27 citations
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May 2018 in “Journal of Dermatological Science” M2 macrophages, a type of immune cell, help in new hair growth on scars by producing growth factors.
24 citations
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May 2021 in “Nature Communications” Cavity macrophages gather on organ surfaces but don't really invade or help repair the organs after injury.
23 citations
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January 2024 in “Journal of Investigative Dermatology” Corticosteroids can reduce scarring in acne keloidalis by targeting specific cells.
21 citations
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March 2019 in “Experimental Dermatology” Immune cells around hair follicles help control hair growth and could be targets for treating hair disorders.
18 citations
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December 2021 in “Journal of Nanobiotechnology” The nanofibers effectively treated infected diabetic wounds by killing bacteria and aiding wound healing without toxicity.