21 citations
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May 2018 in “Journal of Cosmetic Dermatology” Costunolide helps human hair cells grow and can stimulate hair growth in mice.
August 2025 in “Animal nutrition” α-Ketoglutaric acid improves hair growth, rabbit performance, and antioxidant levels.
214 citations
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April 2017 in “Cell” Different small areas within hair follicles send specific signals that control what type of cells stem cells become.
105 citations
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October 2018 in “Nature” A small group of slow-growing cells causes basal cell carcinoma to return after treatment.
56 citations
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December 1978 in “The Journal of Dermatologic Surgery and Oncology” Transplanting small skin grafts can successfully repigment leukoderma.
14 citations
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July 1987 in “Contact Dermatitis” A small percentage of minoxidil users may develop an allergic skin reaction.
11 citations
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February 2013 in “Clinical Endocrinology” A small number of premenopausal female blood donors had high prolactin levels, often due to stress, and retesting is recommended to prevent misdiagnosis.
6 citations
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June 2024 in “Biofabrication” A small 3D skin model helps study how immune cells move in the skin.
2 citations
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February 2016 in “Journal of sol-gel science and technology” A small molecule can strengthen fine hair, making it more resistant and natural-feeling.
1 citations
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October 2023 in “Animals” A small dose of Platycladus orientalis leaf extract improves raccoon dogs' growth and health, but higher doses can be harmful.
1 citations
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December 2018 in “Journal of genetic medicine” A small change in the TRPS1 gene leads to a less severe form of a syndrome affecting hair, nose, and finger development.
October 2021 in “bioRxiv (Cold Spring Harbor Laboratory)” A small BOTOX dose improved sperm production and movement in older mice.
253 citations
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June 2004 in “Journal of Controlled Release” Smaller nanoparticles improve minoxidil delivery through hair follicles.
181 citations
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July 2004 in “Journal of controlled release” Smaller nanoparticles improve minoxidil absorption through hair follicles.
128 citations
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March 2016 in “Advanced Pharmaceutical Bulletin” Smaller nanoparticles penetrate skin better, especially through hair follicles.
96 citations
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April 2017 in “Oncotarget” Smaller nanoemulsions can penetrate skin and hair follicles better, which may be useful for delivering drugs and vaccines through the skin.
71 citations
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March 2016 in “PubMed” Smaller particles improve drug delivery through the skin.
60 citations
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September 2010 in “Journal of the American Academy of Dermatology” Small white dots on the scalp seen with a dermoscope correspond to sweat ducts and vary with different hair disorders.
43 citations
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January 1970 in “Acta Medica Scandinavica” Eating a small amount of lean meat daily is safer and more manageable for weight loss than total fasting.
40 citations
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March 2019 in “Pharmaceutical development and technology” Smaller particles of the drug carrier penetrated skin better, with 300 nm size being best for targeting hair follicles.
37 citations
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December 2022 in “Acta Pharmaceutica Sinica B” Smart delivery methods for CRISPR gene editing are crucial for clinical success.
34 citations
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November 1974 in “Archives of Dermatology” Smaller, diluted corticosteroid injections reduce the risk of vision loss.
33 citations
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August 2013 in “British Journal of Dermatology” Lack of small, fine hair on the front hairline is a key sign of frontal fibrosing alopecia.
30 citations
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March 2001 in “Environmental Health Perspectives” Small changes in hormones can significantly impact health, showing the importance of sensitive testing for chemicals that disrupt hormones.
27 citations
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September 1994 in “The journal of investigative dermatology/Journal of investigative dermatology” Small amounts of Vitamin D3 can boost hair growth, but too much can stop it.
25 citations
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April 2012 in “Acta Biomaterialia” Using certain small proteins with a growth factor and specific materials can increase the creation of neurons from stem cells.
19 citations
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August 1993 in “Journal of Cutaneous Pathology” Alopecia causes smaller hair follicles and affects growth-related structures.
18 citations
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October 2005 in “International Journal of Pharmaceutics” Adding a small amount of TPGS to minoxidil can help hair growth, but too much TPGS reduces this effect and increases minoxidil in the blood.
15 citations
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February 2023 in “Colloids and surfaces. B, Biointerfaces” Smaller curcumin nanocrystals penetrate skin better, but additives and particle size affect absorption and accumulation.
15 citations
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April 2021 in “International Journal of Pharmaceutics” Smaller mesoporous nanoparticles can improve the effectiveness of topical drugs by penetrating skin furrows.