130 citations
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September 2018 in “Cell Reports” Macrophages help heal nerves by aiding the maturation of Schwann cells and are important for nerve repair.
128 citations
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January 2001 in “American Journal of Clinical Dermatology” Coal tar shampoos, salicylic acid, and topical corticosteroids are effective for scalp psoriasis, with Vitamin D3 analogues also showing benefits; severe cases may require stronger medication with more risks.
117 citations
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September 2013 in “Lasers in Surgery and Medicine” Red light therapy at 655 nm significantly improved hair growth in men with hair loss.
113 citations
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June 2019 in “F1000Research” Scarless healing is complex and influenced by genetics and environment, while better understanding could improve scar treatment.
109 citations
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April 1998 in “Journal of Investigative Dermatology” HGF/SF injections can stimulate hair growth and increase hair follicle size in mice.
108 citations
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January 2023 in “Journal of Tissue Engineering” Scarless skin repair is possible by understanding and balancing wound healing mechanisms.
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August 2008 in “Clinics in Dermatology” Treating psoriasis on the scalp, nails, and skin folds is challenging, often requiring systemic treatments for severe cases, with some success in topical and biologic treatments.
102 citations
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April 2014 in “PloS one” Wharton’s Jelly stem cells from the umbilical cord improve skin healing and hair growth without scarring.
99 citations
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January 2002 in “Plastic & Reconstructive Surgery” Fetal rat wounds heal without scars at 16.5 days gestation.
Researchers developed a new model for more realistic computer graphics of hair by considering how light scatters on hair fibers.
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April 2020 in “Advanced Healthcare Materials” MSC-laden hydrogels enable scarless wound healing with hair growth.
86 citations
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January 2020 in “British Journal of Dermatology” The AA-IGA scale reliably measures treatment success in alopecia areata by considering both clinician and patient views.
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January 2002 in “Journal of drug targeting” Drugs penetrate scalp skin better than abdominal skin, with scalp hair follicles aiding in higher drug delivery.
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March 2008 in “Contact Dermatitis” Nearly half of the French individuals surveyed reported having a sensitive scalp, more common in women, often linked to hair loss and symptoms like itching, and triggered by factors including shampoos and pollution.
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March 2000 in “Journal of cutaneous pathology” The VVG stain effectively differentiates scar tissue from normal skin and helps classify types of permanent alopecia.
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January 2018 in “Wiley Interdisciplinary Reviews-Developmental Biology” Understanding how baby skin heals without scars could help develop treatments for adults to heal wounds without leaving scars.
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October 2012 in “Biomaterials” Larger spheroids improve hair growth, but size doesn't guarantee thicker hair.
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June 2018 in “EMBO Reports” YAP and TAZ proteins are necessary for the development of two types of skin cancer.
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February 2007 in “Cancer Research” Protein Kinase Cε increases skin sensitivity to UV damage and skin cancer risk.
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January 1995 in “American journal of primatology” Vervet monkeys show physical changes like hair loss and scrotal color changes due to stress or nutrition issues.
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January 2020 in “IEEE Access” ScalpEye accurately diagnoses scalp issues like dandruff and hair loss.
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April 2019 in “Experimental Dermatology” The scalp's microorganisms significantly affect hair health and disease.
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June 1979 in “Biochemical Society Transactions” Flutamide and its metabolite can effectively reduce androgen effects.
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January 2015 in “Current problems in dermatology” Trichoscopy is a quick, noninvasive method to diagnose hair and scalp disorders, often reducing the need for biopsies.
69 citations
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October 2013 in “Journal of Tissue Engineering and Regenerative Medicine” Current skin repair methods for severe burns are inadequate, but stem cells and new materials show promise for better healing.
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May 2012 in “Annals of Oncology” Some breast cancer chemotherapy can cause permanent hair loss.
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February 2009 in “Journal of Dermatology”
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September 2003 in “Plastic and Reconstructive Surgery” Micrografts and minigrafts are safe and effective for hair transplantation in facial and scalp reconstruction, providing high patient satisfaction.
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May 2021 in “Science Advances” Different scaffold patterns improve wound healing and immune response in mouse skin, with aligned patterns being particularly effective.
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October 2018 in “Frontiers in cellular and infection microbiology” Certain bacteria and fungi are linked to healthy scalps and dandruff, suggesting that the scalp's microbial balance affects its health.