72 citations
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June 2019 in “International Journal of Cosmetic Science” 18β-glycyrrhetinic acid from licorice root is good for skin and hair treatments but has absorption challenges.
March 2016 in “The Korean Society of Beauty and Art” MSG-based hair hardener improves hair thickness, strength, and wave retention after perms.
August 2020 in “Benha Journal of Applied Sciences” Higher FABP4 levels may help diagnose androgenetic alopecia early.
January 2024 in “bioRxiv (Cold Spring Harbor Laboratory)” The gene Ascl4 is not necessary for the development of hair, teeth, or mammary glands.
75 citations
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August 2018 in “Plant physiology” Hydrogen sulfide disrupts protein function and root hair growth in plants by modifying proteins.
1 citations
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November 2025 in “Molecules” Ellagic acid can help treat skin issues, but its effectiveness is limited by poor absorption, so new delivery methods are being explored.
December 2000 in “日本組織細胞化学会総会プログラムおよび抄録集” 38 citations
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January 2014 in “Journal of Dermatological Science” Krtap11-1 is important for hair strength and structure.
September 2024 in “Journal of the American Academy of Dermatology” AH-001 could be a safer and more effective treatment for hair loss.
December 2025 in “Scientific Reports” Valproic acid helps hair follicle stem cells survive better in low oxygen and glucose conditions.
14 citations
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December 2013 in “Molecules” Two compounds from Asiasarum heterotropoides roots show potential as lung cancer treatments without harming normal cells.
2 citations
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November 1978 in “JAMA” Valproic acid is an effective seizure medication with some temporary side effects.
29 citations
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July 1996 in “Acta Paediatrica” Biotin should be added to Japanese amino acid formula to prevent deficiency.
42 citations
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April 2009 in “Human Genetics” A specific genetic mutation may increase male pattern baldness risk, especially in Europeans.
2 citations
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August 2019 in “BMC Complementary and Alternative Medicine” Asiasari radix extract may be a potential treatment for melanoma because it selectively triggers cell death in melanoma cells by affecting p53 regulation.
10 citations
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November 2018 in “Genetics in medicine” Lack of cystatin M/E causes thin hair and dry skin.
11 citations
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May 2018 in “Frontiers in plant science” Arabidopsis PCaP2 helps plants survive drought by linking ABA and SA signals.
May 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” EAAT4 decreases with age, harming skin function and calcium balance.
85 citations
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January 1996 in “International Journal of Cancer” AS101 reduces hair loss from chemotherapy.
September 2019 in “Journal of Investigative Dermatology” People with pattern hair loss have higher polyamine levels in the top of their head compared to the back.
7 citations
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February 2006 in “Clinical and Experimental Dermatology” Using anabolic steroids 'Sus' and 'Deca' for bodybuilding caused severe acne in a man.
July 2024 in “Journal of Investigative Dermatology” Substance P helps restore skin thickness and cell renewal when sensory nerves are reduced.
July 2024 in “Experimental Dermatology” AP collagen peptides help hair grow and improve hair health.
2 citations
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January 2017 in “Folia biologica” The KRTAP7-1 gene is very similar across different cattle and yak breeds and likely plays a role in hair strength and shape.
July 2014 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Applying valproic acid on the scalp increased hair growth in men with hair loss.
January 2024 in “Archives of Biological Sciences (Beograd)” AP collagen peptides may help hair grow better and become stronger.
47 citations
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April 2000 in “Experimental Dermatology” A new gene mutation causes a rare type of hair loss.
13 citations
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January 2002 in “Biological chemistry” Different conditions affect how hair proteins assemble, and certain mutations can change their structure.
20 citations
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February 1968 in “Journal of Histochemistry & Cytochemistry” A new test more accurately detects citrulline in hair follicles and pilomatrixomas.
16 citations
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January 2010 in “Journal of Korean medical science/Journal of Korean Medical Science” A Korean boy's skin and digestive symptoms were caused by a rare genetic disorder that affects zinc absorption, and he got better with zinc supplements.