19 citations
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July 1993 in “The journal of investigative dermatology/Journal of investigative dermatology” Dermal-epidermal interactions are crucial for hair growth and maintenance.
14 citations
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January 2020 in “Frontiers in Endocrinology” OCT4 helps granulosa cell growth in early-stage follicles, and FSH increases OCT4 through specific pathways.
July 2020 in “Pharmaceutical Research”
82 citations
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May 2009 in “BJCP. British journal of clinical pharmacology/British journal of clinical pharmacology” Caffeine penetrates human skin in lab tests similarly to real-life conditions, but actual skin use is still essential for accurate results.
13 citations
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November 2018 in “Annals of Plastic Surgery” Nonshaven follicular unit extraction is a good hair transplant option that doesn't require shaving and can transplant up to 3000 grafts daily.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” Developing hair follicles form from ring-shaped patterns, with future stem cells originating from the outer ring, not the upper layers, as previously thought.
January 2020 in “Hair transplant forum international” The type of previous hair restoration surgery might affect the success of a later one, with strip harvesting possibly leading to fewer damaged hair follicles.
November 2025 in “Journal of Investigative Dermatology” Disrupted cell interactions in hair follicles contribute to hair loss in androgenetic alopecia.
Low serum ferritin levels are linked to specific types of hair loss in women.
6 citations
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January 2019 in “Indian Journal of Dermatology, Venereology and Leprology” Low-cost dermoscopes can effectively diagnose early female pattern hair loss.
19 citations
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September 2019 in “British Journal of Dermatology” FOL-005 peptide can reduce human hair growth by lowering FGF7 levels.
January 2015 in “프로그램북(구 초록집)” Many Korean women with female-pattern hair loss have reduced hair density at the temples.
51 citations
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August 2010 in “British journal of dermatology/British journal of dermatology, Supplement” Intralesional triamcinolone acetonide helps regrow eyebrows in patients with frontal fibrosing alopecia.
April 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Hair follicles can be used to deliver drugs effectively, especially with nanoparticles, for treating skin conditions.
82 citations
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January 1994 in “Skin Pharmacology and Physiology” Hair follicles and glands significantly increase steroid absorption in skin.
4 citations
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January 2015 in “International Journal of Trichology” Transplanted hair follicles can change and adapt to new areas of the body, with the immune system possibly playing a role in this adjustment.
28 citations
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July 2000 in “PubMed” Hair structure forms the same way inside and outside the body.
January 2016 in “Journal of The American Academy of Dermatology” The woman has a type of scarring hair loss with red bumps around hair follicles.
8 citations
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August 2007 in “Histopathology” Different growth patterns in thyroid tumors are influenced by where cell growth and death occur.
March 2004 in “Journal of The American Academy of Dermatology” Patients with systemic lupus erythematosus and hair loss had fewer hair follicles and non-scarring alopecia; direct immunofluorescence was not helpful in diagnosing lupus in these cases.
3 citations
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February 2021 in “Journal of Cosmetic Dermatology” Long hair FUE, a hair transplant without shaving, is becoming more popular and surgeons should learn it.
July 2025 in “Journal of Investigative Dermatology” Discoid lupus erythematosus involves immune activation and fibrosis around hair follicles, with shared pathways across humans, dogs, and mice, suggesting potential treatments for both humans and animals.
30 citations
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May 2016 in “International Journal of Cosmetic Science” Hair loss in women links to inflammation around hair follicles.
July 2024 in “Dermatology Practical & Conceptual” LC-OCT helps accurately diagnose different types of infant hair loss without invasive methods.
136 citations
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July 2014 in “Proceedings of the National Academy of Sciences of the United States of America” FGF5 gene mutations cause unusually long eyelashes by affecting hair growth regulation.
161 citations
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April 2006 in “Journal of Investigative Dermatology” Liposomes with certain properties can effectively deliver drugs deep into hair follicles.
475 citations
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October 2006 in “Proceedings of the National Academy of Sciences” Folliculin helps regulate energy and nutrient sensing, impacting Birt–Hogg–Dubé syndrome.
2 citations
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January 2016 in “Dermatology online journal” A 46-year-old man was diagnosed with frontal fibrosing alopecia, a condition usually seen in postmenopausal women.
September 2017 in “Journal of Investigative Dermatology” Hair follicle cells change their DNA packaging during growth cycles and when grown in the lab.
14 citations
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March 2017 in “Plastic and reconstructive surgery. Global open” Hair follicle damage happens during hair transplants and can impact success; better surgical methods are needed.