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August 2019 in “Expert Opinion on Therapeutic Targets” New treatments for hair loss may target specific pathways and generate new hair follicles.
126 citations
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January 1987 in “Journal of The American Academy of Dermatology” The document concludes that understanding hair structure is key to diagnosing hair abnormalities and recommends gentle hair care for management.
May 2026 in “Bioactive Materials” The microneedle patch helps regrow hair by restoring enzyme function in hair follicles.
DHT, not testosterone, mainly affects hair growth and related conditions.
22 citations
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October 2014 in “International Journal of Trichology” Hair restoration surgery can lead to swelling, infections, scarring, numbness, hiccups, and poor hair growth.
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February 1994 in “Developmental dynamics” Specific proteins and molecules play key roles in the development of human hair follicles.
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April 2019 in “Experimental Dermatology” Hair follicles respond differently to pulling forces in various regions.
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May 2021 in “Clinical Case Reports” Alopecic and aseptic nodules of the scalp are rare, treatable, and often resolve with doxycycline or on their own.
202 citations
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August 2017 in “Nature cell biology” Lactate production is important for activating hair growth stem cells.
Moderate immune responses help hair growth, while excessive responses slow it down.
23 citations
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March 2017 in “Journal of Investigative Dermatology” An artificial lipid barrier can restore hair growth in cases of SCD1 deficiency.
91 citations
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March 1996 in “Archives of Dermatological Research” Certain cytokines and growth factors can inhibit hair growth and may affect alopecia areata.
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October 2021 in “Journal of Investigative Dermatology” 67 citations
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July 2000 in “Proceedings of the National Academy of Sciences” The model accurately simulates human hair growth and hair loss patterns.
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June 2017 in “Stem cell investigation” Stem cells from hair follicles can safely treat hair loss.
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August 1974 in “Journal of Investigative Dermatology”
September 2024 in “Journal of the American Academy of Dermatology” The supplements improved hair density and reduced hair loss.
August 2012 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” FGF18 controls hair cycle rest and growth phases.
21 citations
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November 2014 in “Cytotechnology”
September 2016 in “Journal of Dermatological Science” Certain factors can start hair growth in adult skin by making cells communicate and form new hair follicles.
June 2025 in “Academic Medical Journal” Restoring hair follicle immune privilege may help treat alopecia areata.
October 2020 in “Our Dermatology Online” Chronic bacterial infections of hair follicles can cause ongoing skin inflammation.
114 citations
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January 2007 in “International Journal of Dermatology” Caffeine can stimulate hair growth and counteract testosterone's suppressive effects on hair follicles.
6 citations
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February 2016 in “American Journal of Dermatopathology” The boy with woolly hair nevus had thinner hair and abnormal hair follicles, which improved with treatment but worsened when treatment stopped.
January 2022 in “Clinical Cases in Dermatology” A woman has a permanent hair loss condition treated with steroids and new medicines, but hair might not regrow.
October 2023 in “Ho Chi Minh City Open University Journal of Science - Engineering and Technology” Human hair follicle cells have specific features.
March 2025 in “Advanced Science” Bioengineered hair germs using special hydrogels can help regenerate hair follicles and treat hair loss.
23 citations
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April 2006 in “Skin Research and Technology” The study concluded that a special imaging technique showed women with hair loss have slower hair growth and a faulty hair replacement cycle.
May 2024 in “Journal of cosmetic dermatology” A shampoo with caffeine and adenosine may help prevent hair loss and thicken hair.
37 citations
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September 2010 in “Journal of Hospital Infection” Hair follicles in the nose may need better cleaning to prevent Staphylococcus aureus infections.