January 2019 in “Srpski Arhiv Za Celokupno Lekarstvo” The technique improved hair transplant success and patient satisfaction by matching hair growth direction.
104 citations
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December 2004 in “Journal of Neurochemistry” Androgens help motor neurons grow by increasing neuritin.
Stiffness gradients in alginate gels can guide cancer cell invasion and study cellular behaviors.
68 citations
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December 1991 in “Annals of the New York Academy of Sciences” Hair growth can be induced by certain cells found at the base of hair follicles, and these cells may also influence hair development and regeneration.
1 citations
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May 2025 in “Animal Bioscience” Four genes affect hair follicle density in goats.
Malnourished people have weaker hair that is easier to pluck.
January 2018 in “bioRxiv (Cold Spring Harbor Laboratory)” Researchers found key regions in the mouse hairless gene that control its activity in skin and brain cells, affecting hair follicle function.
20 citations
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December 2013 in “PTR. Phytotherapy research/Phytotherapy research” Ginsenoside Rg3 may help hair growth by increasing a growth-related protein in hair cells.
53 citations
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August 2005 in “The Journal of Cell Biology” Sgk3 is essential for normal hair follicle growth and maintenance.
3 citations
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January 2016 NuMA-microtubule interactions are crucial for proper skin structure and hair growth.
June 2004 in “Dermatologic Surgery” Dr. Walter P. Unger suggests that copying a person's natural hair direction and angle during transplants leads to a more natural and fuller appearance.
1 citations
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February 1971 in “JAMA” Triamcinolone acetonide helps scalp grafts grow hair successfully.
January 2022 in “Figshare” Melatonin affects when and how certain genes work during the different stages of goat hair growth.
Sox13 is a marker for early hair follicle development but not essential for skin and hair growth.
January 2026 in “RSC Medicinal Chemistry” Calanthoside may help hair growth by boosting cell proliferation.
March 2026 in “Israel Journal of Plant Sciences” Endophytic bacteria in Eclipta prostrata help the plant tolerate stress and boost its medicinal properties.
19 citations
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January 2007 in “Journal of medical investigation” GFP transgenic mice help study cell origins in skin grafts.
1 citations
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August 2021 in “Frontiers in Genetics” Certain genes related to sulfur metabolism are more active during the growth phase of Cashmere goat wool, and melatonin might help this process.
1 citations
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August 2025 in “Epigenetics & Chromatin” H3K4me3 helps control RSPO3 to influence hair growth and development.
December 2011 in “University of Southern California Digital Library” High BMP signaling disrupts hair growth and balance in skin cells.
1 citations
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January 2019 in “The International Journal of Lower Extremity Wounds” Artificial dermal template treatment can stimulate complete skin and hair follicle regrowth.
April 2019 in “Journal of Investigative Dermatology” Calcium signals and SHH guide the direction of feather growth in chicken skin.
211 citations
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October 2001 in “The FASEB Journal” Noggin is necessary to start the hair growth phase in skin after birth.
6 citations
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January 2009 Russelia equisetiformis may help promote hair growth.
October 2023 in “Journal of Cosmetic Dermatology” A synthetic octapeptide may help promote hair growth and counteract hair loss.
Some factors can either promote or inhibit hair growth.
January 2019 in “Springer eBooks” Micrografts are useful for healing wounds, regenerating bone and periodontal tissues, and improving hair transplantation outcomes.
52 citations
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April 2013 in “Developmental Cell” Brg1 is crucial for hair growth and skin repair by maintaining stem cells and promoting regeneration.
February 2018 in “bioRxiv (Cold Spring Harbor Laboratory)” Rodent spiny hair traits are due to genetic factors other than the Edar gene.
11 citations
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January 2015 in “Journal of cellular physiology” HR protein causes abnormal hair cycles by increasing Tgf-β2 and reducing miR-31.