April 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” Researchers found that certain miRNAs, which affect immune system regulation, are differently expressed in mice with a hair loss condition compared to healthy mice.
April 2010 in “Cancer Research” Basal cell carcinomas may use IDO to protect themselves from the immune system.
December 2025 in “Journal of Investigative Dermatology” Immune system issues may contribute to female pattern hair loss.
January 2025 in “ACS Applied Materials & Interfaces” Nanoparticles with specific drugs can help regrow hair in alopecia areata.
April 2023 in “Journal of Investigative Dermatology” IL-9/IL-9R signaling can negatively affect human hair growth and may be a target for treating hair loss conditions.
January 2022 in “Biocell” Mesenchymal stem cells and their secretions might help treat chronic skin inflammation in atopic dermatitis.
December 2012 in “Journal of dermatological science” Langerhans cells and melanocytes migrate to the skin and hair follicles during early human development.
January 2021 in “Elsevier eBooks” hiPSCs can help regenerate hair follicles and treat hair loss.
9 citations
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November 1999 in “Annals of Plastic Surgery” Ruby laser hair removal does not cause increased cell growth in the skin.
426 citations
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August 2014 in “Nature Medicine” Skin stem cells interacting with their environment is crucial for maintaining and regenerating skin and hair, and understanding this can help develop new treatments for skin and hair disorders.
181 citations
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January 2019 in “Cell” Innate lymphoid cells help control skin bacteria by regulating sebaceous glands.
147 citations
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November 2020 in “International Journal of Molecular Sciences” Keratinocytes help heal skin wounds by interacting with immune cells and producing substances that kill pathogens.
115 citations
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November 2004 in “Brain Behavior and Immunity” Stress increases nerve fibers and immune cell activity in mouse skin, possibly worsening skin conditions.
110 citations
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July 2017 in “Immunology” Skin's Regulatory T cells are crucial for maintaining skin health and could be targeted to treat immune-related skin diseases and cancer.
80 citations
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April 2018 in “Trends in Molecular Medicine” Lichen Planopilaris and Frontal Fibrosing Alopecia may help us understand hair follicle stem cell disorders and suggest new treatments.
50 citations
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May 2021 in “Frontiers in immunology” Certain immune cells contribute to skin autoimmune diseases, and some treatments can reverse hair loss in these conditions.
27 citations
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August 2021 in “Journal of Autoimmunity” Human dermal γδT-cells respond to stress in hair follicles, contributing to hair loss.
25 citations
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December 1992 in “Seminars in cell biology” Skin stem cells are maintained by signals from nearby cells and vary in their ability to renew and mature.
22 citations
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June 2012 in “PLOS ONE” Cholesterol-related compounds can stop hair growth and cause inflammation in a type of scarring hair loss.
19 citations
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August 2024 in “Journal of Translational Medicine” Epidermal stem cells are vital for skin healing and have potential for treating skin disorders.
15 citations
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June 2015 in “F1000Research” Psoriasis may be chronic because it lacks certain immune system controls that prevent overreaction.
14 citations
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December 2007 in “Pediatric allergy and immunology” Newborns with the common rash Erythema Toxicum have many active mast cells in their skin, but these cells don't produce the LL-37 peptide.
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March 2021 in “JAAD Case Reports” Nail changes from immunotherapy can be managed without stopping cancer treatment.
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July 2022 in “EMBO molecular medicine” Blocking certain immune signals can reduce skin damage from radiation therapy.
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May 2022 in “Frontiers in Cellular Neuroscience” Mesenchymal stromal cell therapies show promise for treating various diseases but need more research and standardization.
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January 2025 in “Cell Transplantation” MSC-derived EVs show promise for therapy, but production and understanding need improvement.
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January 2022 in “Journal of Experimental Orthopaedics” It's unclear if cell-based therapies from lipoaspirate devices improve clinical outcomes due to inconsistent data.
2 citations
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May 2023 in “Frontiers in immunology” Skin stem cells remember past inflammation, helping them respond better to future injuries and possibly aiding in treating skin issues.
2 citations
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August 2021 in “bioRxiv (Cold Spring Harbor Laboratory)” Skin stem cells help create protective immune cells during wound healing.
1 citations
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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.