February 2021 in “Aesthetic Cosmetology and Medicine” Glycosaminoglycans, found in things like hyaluronic acid, help maintain skin health and stimulate hair growth, and are safe to use topically.
December 2025 in “Rapid Communications in Mass Spectrometry” Pepsin digestion improves accuracy in analyzing proteins in human hair.
12 citations
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August 1984 in “Genetics Research” The N gene affects the protein makeup of mouse hair.
October 2023 in “Journal of Cosmetic Dermatology” A synthetic octapeptide may help promote hair growth and counteract hair loss.
15 citations
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January 1987 in “Electrophoresis” Human head hair proteins can be typed into eight distinct patterns, useful for genetic and forensic investigations.
GLP-1 receptor agonists for weight loss may cause hair loss, especially in women.
October 2023 in “Research Square (Research Square)” Polynucleotide gel injections help reduce hair loss and increase hair thickness in people with pattern hair loss, with few side effects.
1 citations
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April 2022 in “Clinical Cosmetic and Investigational Dermatology” Topical treatment improved rare scalp lichen amyloidosis.
A molecule called α-ketobutyrate was found to extend lifespan and improve aging-related symptoms in worms and mice by activating certain cellular pathways and may help develop anti-aging treatments for humans.
1 citations
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March 2024 in “PubMed” Surgery with a carbon-dioxide laser successfully treated a Labrador's tongue condition, but some hair regrew.
September 2011 in “Clinical Biochemistry” Certain sugars increase in some layers of the hair follicle during the middle of the healing process in rats, which may help improve healing.
265 citations
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March 1993 in “The EMBO Journal” Keratinocyte growth factor significantly alters skin and tissue development.
January 2016 in “Faculty of 1000 Research Ltd” Glycans play a crucial role in regulating hair growth and follicle balance.
January 2016 in “Faculty of 1000 Research Ltd” Glycans play a crucial role in regulating hair growth and follicle balance.
7 citations
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May 1995 in “The journal of investigative dermatology/Journal of investigative dermatology” 69 citations
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January 2009 in “Advances in Materials Science and Engineering” Wool keratin is reactive, biocompatible, biodegradable, and can model keratin from other sources.
November 2025 in “Contact Dermatitis” Hair straightening products with glyoxylic acid can cause skin irritation and kidney damage.
March 2018 in “Suez Canal University Medical Journal” NKG2D gene polymorphism doesn't affect SLE risk but may influence symptoms like rash and hair loss.
June 2025 in “Proceedings of the National Academy of Sciences” A PIK3CA mutation in Schwann cells causes severe nerve damage and increased glycolysis, but early treatment can help.
2 citations
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August 2020 in “Clinical, Cosmetic and Investigational Dermatology” The hair-growth formula with L-cystine helps protect and grow hair cells.
June 2025 in “Rapid Communications in Mass Spectrometry” The new method improves protein extraction and analysis in hair, aiding biomedical and forensic work.
22 citations
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August 2009 in “Evidence-based Complementary and Alternative Medicine” The composition with carnitine, thioctic acid, and saw palmetto extract may effectively reduce inflammation in hair follicle cells.
December 2025 in “Journal of Nanobiotechnology” The new microneedle system promotes hair growth by improving the hair follicle environment.
8 citations
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July 2015 in “International Journal of Dermatology” A new DSG4 gene mutation causes hair defects in a young girl.
August 2025 in “Clinical Toxicology” Hair-straightening products with glyoxylic acid may cause kidney damage.
The hydrogel significantly improves healing in diabetic wounds.
1 citations
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February 2009 in “Journal of Investigative Dermatology” Lipase H is important for hair follicle function and shaping hair fibers.
37 citations
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June 2000 in “Experimental dermatology” The Lanceolate hair-J mutation in mice mimics human hair disorders like Netherton's syndrome.
9 citations
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April 1999 in “Mammalian Genome” Acidic keratin genes are on CFA9 and basic keratin genes are on CFA27 in dogs.
3 citations
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November 2022 in “Molecules/Molecules online/Molecules annual” The substances improved hair regrowth and protected hair cells in humans and mice.