September 2018 in “Journal of Experimental & Biomedical Sciences” DK peptides can reduce hair loss by inhibiting the 5α-reductase enzyme and have antioxidant effects.
June 2018 in “The Journal of Sexual Medicine” Finasteride helps female-pattern hair loss.
May 2021 in “The journal of investigative dermatology/Journal of investigative dermatology” Nicastrin deficiency may cause skin cell damage and pigmentation disorders in humans, similar to effects seen in fish.
November 2022 in “Journal of Investigative Dermatology” Statins may help treat alopecia areata by reducing harmful immune interactions.
41 citations
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August 2015 in “The FASEB Journal” Blocking the Wnt/β‐catenin pathway can speed up wound healing, reduce scarring, and improve cartilage repair.
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December 2016 Researchers created a model to understand heart aging, highlighting key genes and pathways, and suggesting miR-208a as a potential heart attack biomarker.
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September 2020 in “Cell division” XMU-MP-1 stops cell growth in a human mini-organ and reduces the effectiveness of the chemotherapy drug paclitaxel.
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July 2013 in “Amino Acids” Increased ODC activity leads to skin tumors by recruiting stem cells, not by toxic byproducts.
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December 2020 in “Nature metabolism” Rapamycin treatment helps with mitochondrial disease by reducing PKC levels.
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February 1996 in “Journal of Investigative Dermatology” Polyamines, especially spermidine, are essential for hair growth.
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December 2023 in “Cell Death Discovery” Cepharanthine may help treat gastric cancer by causing cancer cell death and affecting energy use.
October 2013 in “Handbook of Metabolic Pathways of Xenobiotics” Finasteride is mostly broken down in the body and excreted in urine and feces.
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February 2025 in “International Journal of Molecular Sciences” Key proteins and pathways regulate yak hair growth, with lipid metabolism aiding adaptation to high altitudes.
Defective protein folding due to a mutation is key in ANE syndrome.
September 2023 in “Frontiers in medicine” The mTOR signaling pathway is crucial for hair health and targeting it may lead to new hair loss treatments.
Lysine carboxymethyl cysteinate (LCC) protects skin from UVB damage by activating autophagy.
31 citations
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November 2015 in “PloS one” Reducing Tyrosinase prevents mature color pigment cells from forming in mouse hair.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” Activating mitophagy may help manage a key immune response involved in the hair loss condition alopecia areata.
May 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” Linoleic acid and magnesium are key in alopecia areata progression, and tofacitinib can help by affecting their pathway.
March 2026 in “Journal of Investigative Dermatology” 3 citations
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May 1979 in “PubMed”
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August 2019 in “Cells” The WNT signaling pathway is important in many diseases and targeting it could offer new treatments.
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October 2021 in “Animal nutrition” Vitamin B6 helps increase hair growth and density in rabbits by affecting certain cell signaling pathways.
260 citations
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January 2020 in “Nature” Stress can cause hair to turn gray by depleting stem cells.
4 citations
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February 2025 in “GeroScience” Increasing neuropeptide Y in the brain can slow aging signs in mice.
Suppressing ODC activity reduces tumor growth in hair follicles.
November 2024 in “European Journal of Pharmacology” MitoQ may help treat hair loss by boosting hair growth pathways.
8 citations
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April 1965 in “Archives of biochemistry and biophysics” Sheep wool follicles can metabolize both glucose and acetate using different pathways important for wool growth.
February 2026 in “Toxicology Letters” MK-0773 is a moderate inhibitor of the SRD5A2 enzyme.
September 2019 in “Journal of Investigative Dermatology” Targeted therapy with Ustekinumab significantly improved a skin condition called ILVEN, which is caused by mutations in the CARD14 gene.