Muscarinic acetylcholine receptors help regulate and promote hair growth.
ACA from Alpinia galanga may prevent testosterone-related hair loss.
33 citations
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September 1990 in “Proceedings of the National Academy of Sciences” The study showed that a specific DNA sequence can control gene expression in hair growth areas of mice.
Thymosin β4 helps with healing, inflammation, and organ protection.
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July 1990 in “European Journal of Pharmacology”
April 2024 in “Histochemistry and cell biology” N-acetylcysteine may prevent hair loss caused by chemotherapy.
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January 2000 in “The Journal of Trace Elements in Experimental Medicine” Zinc supplements effectively treat acrodermatitis enteropathica.
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August 1991 in “American Journal of Medical Genetics” A special diet can fix hair problems in argininosuccinase deficiency.
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November 1976 in “Journal of Investigative Dermatology”
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February 2015 in “Cell Death and Disease” Inhibiting AP1 in mice skin causes structural changes and weakens the skin barrier.
November 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” TYK2 inhibition may help treat alopecia areata by promoting hair growth and reducing immune response.
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January 1984 in “Molecular and Cellular Biochemistry”
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July 2018 in “Experimental dermatology” Autophagy is crucial for normal sebaceous gland function and sebum composition.
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September 2025 in “Plant Signaling & Behavior” Apyrase enzymes control ATP levels in Arabidopsis root growth zones.
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June 1979 in “British Journal of Dermatology” The enzyme system in hair follicles is similar to the liver's and is affected by certain inhibitors.
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September 2013 31 citations
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November 1991 in “Brain Research” Aδ-LTMRs have complex synapses with glycine, while Aβ-LTMRs have simpler ones.
The study identified a key protein involved in producing underarm odor and found ways to inhibit it.
September 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” N-acetyl-GED may help prevent and partially reverse a process that leads to scarring hair loss.
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January 2015 in “Sen'i Gakkaishi” Washing permed hair after using thioglycolic acid helps reform strong bonds, making hair stronger.
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October 2016 in “Pediatric Dermatology” A 6-year-old girl had a rare allergic reaction to a hair regrowth treatment.
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June 1975 in “Journal of Steroid Biochemistry” Cyproterone acetate is effective for acne but less so for hirsutism and alopecia, with some side effects and quick menstrual cycle recovery after treatment.
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June 2019 in “Journal of Cutaneous Immunology and Allergy” Squaric acid dibutylester can cause severe skin reactions in people with allergies.
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August 1982 in “Archives of dermatology” A new side effect of aromatic retinoid treatment is soft nails.
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May 2011 in “Liver transplantation” Liver transplantation is a viable option for children with propionic acidemia, improving quality of life and diet, but does not remove all risks and long-term brain outcomes are uncertain.
Introducing the OTC gene improved symptoms in mice with OTC deficiency.
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July 2009 in “Experimental and Clinical Endocrinology & Diabetes”
June 2024 in “ChemBioChem” Replenishing free 18-MEA can help restore damaged hair surfaces.
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November 2015 in “Annals of the New York Academy of Sciences” Changing the diet of mice lacking the enzyme CBS can affect symptoms related to the genetic condition.
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April 2010 in “British Journal of Dermatology” Acitretin is effective for severe skin conditions but has significant side effects and requires careful monitoring.