3 citations
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September 2006 in “Hair transplant forum international” Transplanting 2,800 to 4,000 hair units closely together is a complex procedure that requires preparation.
7 citations
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May 1995 in “The journal of investigative dermatology/Journal of investigative dermatology” 96 citations
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December 1995 in “Journal of Investigative Dermatology” 142 citations
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June 2003 in “The journal of investigative dermatology. Symposium proceedings/The Journal of investigative dermatology symposium proceedings” Hair follicle stem cells can generate all hair cell types, skin, and sebaceous glands.
July 2025 in “Journal of Oncology Research and Therapy” 65 citations
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December 2000 in “PubMed” The biology of skin and hair is complex and not fully understood.
1 citations
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September 2016 in “Springer eBooks” Sebum production varies by individual and is influenced by age, gender, and hormones, affecting skin and hair health.
30 citations
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April 2018 in “Experimental Dermatology” The article concludes that developing in vitro models for human hair structures is important for research and reducing animal testing, but there are challenges like obtaining suitable samples and the models' limitations.
2 citations
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July 2020 in “Giornale italiano di dermatologia e venereologia” A woman with frontal fibrosing alopecia experienced unusual hair growth after using a specific topical lotion.
14 citations
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July 2015 in “Journal of Cosmetic Dermatology” Sebaceous glands in male pattern hair loss patients have more lobules and might cause early hair growth phase shifts.
14 citations
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January 2021 in “Stem cell research & therapy” Human skin cells with stem-like features can help create new hair follicles and sebaceous glands when combined with other cells.
53 citations
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July 2002 in “Journal of Investigative Dermatology” The Dfl mutation in mice causes poor sebaceous gland function and complete hair loss.
April 2016 in “Journal of the American Academy of Dermatology” A 4-year-old girl had a rare hair disorder affecting only part of her scalp.
49 citations
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March 2014 in “Dermatologic clinics” These skin conditions in African men need combined medical treatments and lifestyle changes.
1 citations
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February 1991 in “Journal of Biological Chemistry” January 2002 in “Linchuang pifuke zazhi” A young woman had a rare scalp tumor usually found in older women.
25 citations
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October 1962 in “Journal of Ultrastructure Research” The hair follicle structure is more complex than thought, with new findings on protein formation.
27 citations
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October 1998 in “Differentiation” Basonuclin helps identify and track hair follicle development and cycling in mice.
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.
January 2009 in “Rossiiskii Zhurnal Kozhnykh i Venericheskikh Boleznei” Pseudofolliculitis causes painful bumps and dark spots from shaving, especially in people with curly hair, and can be treated by changing shaving habits and using specific topical treatments.
1 citations
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June 2017 in “Actas Dermo-Sifiliográficas” Follicular Unit Extraction (FUE) is a hair transplant method with less scarring and discomfort but requires skilled surgeons and has limitations on graft numbers per session.
June 2022 in “Indian Dermatology Online Journal” A man with total hair loss developed blackhead-like spots on his scalp, possibly because no hair was present to help drain oils.
66 citations
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June 2010 in “Experimental Dermatology” The hair follicle is a great model for research to improve hair growth treatments.
Keratinocytes grew and migrated into hair follicle areas but disappeared after 15-20 days.
31 citations
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October 2016 in “PLoS ONE” The ubiquitin-mediated proteolysis pathway is crucial for hair follicle development in cashmere goats.
January 2006 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature”
The human scalp has different types of pigment cells in hair follicles with varying abilities to produce pigment.
July 1999 in “Hair transplant forum international” Slot grafting can improve hair transplantation results.
January 2013 in “Journal of Tissue Engineering and Reconstructive Surgery” Inserting hair follicle units improved the development of tissue-engineered skin.