1 citations
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January 2014 Crataegus pinnatifida extract promotes hair growth in mice.
7 citations
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January 2020 in “Frontiers in Pharmacology” Jagged1 and Epidermal Growth Factor together significantly increased hair growth in mice with androgen-suppressed hair.
December 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Abnormal contraction of connective tissue in hair follicles causes hair loss by killing off important cells, and treating this could improve hair growth.
15 citations
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December 1994 in “The American Journal of Cosmetic Surgery” Half follicular grafts are not effective for hair transplants.
June 2012 in “Springer eBooks” Skin changes can indicate starvation and nutritional deficiencies in anorexia nervosa.
14 citations
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November 2013 in “Journal of the American Society for Horticultural Science” Glycine slows main root growth but boosts root hair growth in habanero peppers.
2 citations
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November 2017 in “Case Reports” A baby boy's toe was saved from damage caused by hair strangulation by quick surgical treatment.
March 2023 in “Epilepsia” Trilostane may help delay epilepsy development by increasing certain brain chemicals.
58 citations
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April 1993 in “Developmental Biology” bFGF delays hair growth in mice.
30 citations
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August 1984 in “Journal of the American Academy of Dermatology” Low-sulfur hair syndrome can cause UVB sensitivity and testicular failure.
20 citations
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December 2015 in “Journal of Pharmacopuncture” Thread-embedding therapy helped hair grow back in mice and might do the same in humans.
5 citations
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February 2016 in “Hanbang an i bi inhu pibugwa hakoeji/Hanbang an'i'bi'in'hu pibu'gwa haghoeji” Microneedle therapy combined with Hwangryeonhaedoktang solution improved hair growth in mice better than microneedle therapy alone.
1 citations
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January 2020 in “Agriculture, Forestry and Fisheries” The growth of the Chamaecyparis obtusa trees in Gyeongnam Province, South Korea, was evaluated.
52 citations
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January 2003 in “Journal of Investigative Dermatology” Thrombospondin-1 is crucial for hair follicle regression and reduced blood vessel growth during the catagen phase.
12 citations
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September 2014 in “Journal of Food Science and Nutrition” Platycarya strobilacea extract is a strong antioxidant that can grow hair better than minoxidil.
July 2023 in “New phytologist” The BUZZ gene is important for root hair growth and overall root structure in the plant Brachypodium distachyon.
February 2025 in “International Journal of Bioprinting” 3D-printed scaffolds help regenerate hair follicles in lab-grown skin.
3 citations
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January 2004 in “Journal of Wildlife Diseases” A deer fawn in South Dakota was the first cervid found with congenital hypotrichosis, a condition causing sparse or missing hair.
2 citations
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April 2021 in “PLoS ONE” Rural Bangladeshi girls mature later than peers in other low and middle-income countries due to poor nutrition and socioeconomic conditions.
5 citations
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November 2015 in “Turk Pediatri Arsivi-turkish Archives of Pediatrics” A preterm baby's toes were saved from damage by quickly removing a thread that was cutting off circulation.
September 2025 in “PubMed” Hair miniaturization is the main cause of long-term hair loss after stem cell transplantation and chemotherapy, and treatments like topical minoxidil can help improve hair volume.
May 2025 in “International Society of Hair Restoration Surgery” Injecting stem cells from hair follicles may improve hair growth in baldness.
January 2021 in “Dermatology online journal” One twin girl has Loose anagen syndrome with poorly anchored hair, diagnosed with a simple hair pull test, while her identical twin does not have the condition.
September 2011 in “대한미용학회지” Dansam-Samultang promotes hair growth and prevents hair loss.
January 2004 in “Laboratory Animal Science and Administration” The hairless mutant gene causes early hair loss and affects skin and thymus development in mice.
26 citations
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October 1999 in “Archives of Dermatology” Curly hair in certain scalp areas can be an early sign of hair loss.
June 2026 in “Case Reports in Dermatology” Dupilumab improved hair and skin in a woman with Netherton syndrome.
8 citations
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July 2007 in “International Journal of Dermatology” Using 5% topical minoxidil improved and normalized the hair growth in a girl with short anagen hair naevus.
1 citations
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July 2019 in “Case reports in dermatology” A Thai boy was diagnosed with a rare hair disorder causing hair thinning and shedding.
43 citations
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December 2008 in “Molecular biology of the cell” Disrupting Smad4 in mouse skin causes early hair follicle stem cell activity that leads to their eventual depletion.