December 2022 in “Experimental and Clinical Physiology and Biochemistry” A lotion with 5% minoxidil boosts the immune response in guinea pigs.
December 2021 in “Ad-Dawaa' Journal of Pharmaceutical Sciences” Green tea and celery leaf extracts in hair tonic promoted hair growth in guinea pigs, with the best results at specific concentrations.
8 citations
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January 2023 in “International journal of molecular sciences” Transglutaminase activity is important for skin and is found in both mammals and birds.
April 2026 in “bioRxiv (Cold Spring Harbor Laboratory)” The Lanyu pig's hair follicles are similar to human ones, making it useful for studying skin healing.
3 citations
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January 2019 in “Jikken doubutsu ihou/Jikken doubutsu/Experimental animals/Jikken Dobutsu” Pigs without the Hairless gene showed skin and thymus changes, useful for studying human hair disorders.
14 citations
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July 1994 in “Journal of Investigative Dermatology”
1 citations
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September 2024 in “Frontiers in Cell and Developmental Biology” Pigs are a good model for studying human hair growth and disorders.
4 citations
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April 1986 in “Cancer Letters” GSH-T levels in hair follicles are similar in smokers and non-smokers and don't increase with certain treatments.
8 citations
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September 1981 in “Zentralblatt für Veterinärmedizin Reihe A” Biotin deficiency in pigs causes hair loss, skin issues, and weak claws.
3 citations
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March 2013 in “Journal of the Society of Cosmetic Scientists of Korea” Transglutaminase can repair damaged hair, making it stronger and shinier.
93 citations
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May 1990 in “The EMBO Journal” Mice with extra sheep genes had hair that fell out and regrew in cycles.
18 citations
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November 2016 in “Transgenic research” Overexpressing Tβ4 in cashmere goats improves hair fiber traits and increases cashmere yield.
2 citations
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January 1974 in “Archives of Dermatological Research” Unknown factors significantly affect hair growth in skin grafts.
1 citations
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November 2016 in “Experimental and Therapeutic Medicine” Low-dose 800 nm laser effectively treats blackheads and coarse pores without harming cell growth.
1 citations
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November 2022 in “Nutrients” Hair glucocorticoid levels and gut bacteria are linked to growth rates in piglets.
3 citations
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January 1984
6 citations
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April 1996 in “Journal of histochemistry and cytochemistry/The journal of histochemistry and cytochemistry” TGF-alpha is present in sheep and ferret skin and may affect hair growth without directly stimulating cell proliferation.
January 2010 in “HAL (Le Centre pour la Communication Scientifique Directe)” Magnesium and caspase inhibitors help protect hearing after gunshot noise.
2 citations
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July 1994 in “Journal of Dermatological Science” Grafted human scalp samples on mice can produce human hair, useful for studying hair genetics.
3 citations
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January 2005 in “Biological & Pharmaceutical Bulletin” The peptide GPIGS helps hair cells grow and speeds up hair regrowth in mice.
Contraceptives may affect hair growth due to estrogen, with effects varying by individual.
14 citations
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March 1995 in “Journal of cell science” SV40 T antigen in hair follicles causes abnormal hair and health issues in mice.
49 citations
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January 1991 in “Food and chemical toxicology” Different zinc compounds cause varying levels of skin irritation in animals.
33 citations
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January 1996 in “CRC Press eBooks” Various techniques help study skin conditions and test drug effects.
5 citations
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April 1946 in “PubMed” Liver extract treatment improved anemia and hair growth in a pig.
53 citations
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June 1983 in “Journal of Investigative Dermatology” The enzyme is crucial for skin cell development and can be activated without proteolytic activation.
6 citations
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January 2014 in “Genetics and Molecular Research” The method successfully created stable transfection donor cells for goat hair follicle research.
60 citations
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August 1969 in “British Journal of Dermatology” Germicides mostly stay on the skin's surface, but some penetrate deeper depending on the product used.
May 2024 in “Archives of Dermatological Research” TAT-GILZ peptide promotes hair growth by boosting stem cell activity.
2 citations
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February 2012 in “PubMed” Gp₄G promotes hair growth and improves skin health.