August 2019 in “Stem cells” New treatments for hair loss, fertility, and wound healing are being explored.
April 2025 in “ACS Applied Nano Materials” A new treatment using dissolvable microneedles with nickel-copper and minoxidil improves hair growth and health in androgenetic alopecia.
Multiphoton microscopy can effectively distinguish between scarring and non-scarring alopecia.
January 2008 in “Acta Anatomica Sinica” Minoxidil promotes hair growth by delaying the hair's resting phase.
Moderate immune responses help hair growth, while excessive responses slow it down.
January 1992 in “Proceedings of the New Zealand Society of Animal Production” Ferret hair growth starts between 0 and 4 days after melatonin treatment, with cell growth peaking in the hair germ and declining as the hair matures.
January 2007 in “The Year book of dermatology” Researchers successfully isolated and identified key stem cells in human hair follicles, which could help develop new skin and hair treatments.
32 citations
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April 2020 in “BMC Developmental Biology” Ocu-miR-205 helps control hair growth in Rex rabbits by affecting cell processes and signaling pathways.
1 citations
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May 2021 in “International Journal of Dermatology” Long hair follicular unit excision is effective for hair transplants, providing quick, natural-looking results with less pain but needs more time, staff, and skill.
40 citations
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November 2005 in “The journal of investigative dermatology/Journal of investigative dermatology” Different melanocyte types in hair follicles either survive or die during the catagen phase.
August 2018 in “Jundishapur journal of natural pharmaceutical products” Transfollicular drug delivery can improve medication absorption through hair follicles.
February 2010 in “Journal of The American Academy of Dermatology” Mimicking growth factors in a topical solution can prolong hair growth phase and reduce hair loss without side effects.
April 2018 in “Journal of Investigative Dermatology” Differentiated fibroblasts regenerate hair follicles better than undifferentiated ones.
46 citations
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May 2006 in “Laser Physics” Particles similar in size to hair cells penetrate hair follicles better.
2 citations
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February 2025 in “Journal of Investigative Dermatology” Progenitor cells randomly decide their roles to maintain hair follicle growth.
October 2021 in “Journal of Investigative Dermatology” Poor blood supply in hair follicles is linked to nutrient deficiency in patients with female pattern hair loss, and adding more nutrients could potentially fix this.
Fgf20 is crucial for hair follicle formation by influencing cell movement and growth.
18 citations
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January 2013 in “Dermatology Online Journal” Trichofolliculoma is a rare skin bump on the face or scalp.
42 citations
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February 2017 in “Scientific Reports” Researchers found a way to create cells from stem cells that act like human cells important for hair growth and could be used for hair regeneration treatments.
August 2025 in “Journal of Investigative Dermatology” Elevated luteinizing hormone contributes to female-pattern hair loss, and blocking certain channels may help prevent it.
11 citations
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June 2010 in “Medical Molecular Morphology” 11 citations
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July 1993 in “The journal of investigative dermatology/Journal of investigative dermatology” August 2025 in “Journal of Investigative Dermatology” Fibronectin is essential for hair follicle regeneration and may help rejuvenate aged skin.
June 2026 in “Frontiers in Bioengineering and Biotechnology” Hair follicle systems are being engineered to better mimic natural hair follicles for studying hair disorders and testing treatments.
19 citations
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September 2016 in “Journal of the European Academy of Dermatology and Venereology” Trichofolliculoma is a unique benign tumor mainly affecting middle-aged adults' faces, often misdiagnosed without histopathology.
September 2025 in “Digital Commons - RU (Rockefeller University)” Nfib in hair follicle stem cells boosts melanocyte stem cell growth and differentiation.
November 2024 in “The Journal of Cell Biology” Basement membrane changes are crucial for hair follicle development.
Bubble microneedles effectively deliver drugs through the skin and mouth, improving treatment speed and efficiency.
January 2008 in “Journal of Practical Medical Techniques” Microencapsulated cells can regenerate hair follicles in rat ears.
5 citations
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September 2003 in “Archives of Facial Plastic Surgery” Follicular-unit grafting is an effective hair transplant method that looks natural and has a high success rate.