May 2023 in “Research Square (Research Square)” Botulinum toxin type A helps treat hair loss by stopping cell death in hair follicles through a process involving certain non-coding RNAs and a protein called Bax.
January 2026 in “ACS Applied Bio Materials” A new treatment using nanoliposomes can improve hair regrowth in androgenetic alopecia.
1 citations
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April 2013 in “PubMed”
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November 2012 in “PloS one” The protein folliculin, involved in a rare disease, works with another protein to control how cells stick together and their organization, and changes in this interaction can lead to disease symptoms.
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August 2000 in “Il Farmaco” Men have more tryptophan in their hair than women, and it increases with age and is higher in darker and grey or white hair.
March 2026 in “Frontiers in Pharmacology” New treatments for hair loss show promise but need more testing for effectiveness and safety.
71 citations
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May 2006 in “The journal of investigative dermatology/Journal of investigative dermatology” TTD hair brittleness is caused by multiple structural abnormalities.
August 2022 in “Tissue Engineering Part A” Advancements in skin treatment and wound healing include promising gene therapy, 3D skin models, and potential new therapies.
April 2023 in “Journal of Investigative Dermatology” Cyclosporin A, a drug, reduces TGF-β2 expression in skin cells, potentially causing excessive hair growth through a process involving the calcineurin/NFAT pathway.
July 2024 in “Journal of Investigative Dermatology” Topical thyroid hormones may boost hair growth.
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January 2025 in “JAAD reviews.” Hypertrichosis involves excessive hair growth and needs careful diagnosis and treatment, considering its psychological effects.
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April 2021 in “Journal of Cosmetic Dermatology” The cream effectively reduced hair growth on forearms.
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May 2010 in “Journal of Drug Targeting” Transcutol-containing vesicles improve minoxidil's skin penetration and hair growth promotion.
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January 2016 in “Oxidative medicine and cellular longevity” THSG from a Chinese plant helps with aging and related diseases.
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July 2020 in “Frontiers in Cell and Developmental Biology” Vitexin Compound 1 may help reduce skin aging caused by UVA light.
February 2025 in “Archives of Dermatological Research” Polynucleotides effectively promote hair regrowth in androgenetic alopecia without serious side effects.
October 2024 in “Journal of the Endocrine Society” Estrogen alone can lower testosterone in some transfeminine people.
Hair regrowth improved, but quality of life did not.
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November 2016 in “American journal of human genetics” Mutations in three genes cause Uncombable Hair Syndrome, leading to frizzy hair that can't be combed flat.
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January 1999 in “Journal of Animal Science” Glucocorticoids and thyroid hormones together are essential for fetal fat development.
September 2025 in “Cancer Innovation” Clinical trials should use innovative designs and biomarkers to improve precision therapy and patient outcomes.
November 2025 in “DOAJ (DOAJ: Directory of Open Access Journals)” CD25+ CD4+ Tregs and certain plasma proteins are linked to hair loss.
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May 2003 in “Planta Medica” Torilin from Torilis japonica can inhibit testosterone 5α-reductase but is less effective than finasteride.
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January 2004 in “Journal of Investigative Dermatology” Krt6a-Cre transgenic mice help study gene effects on hair follicle development and tumor suppression.
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January 2018 in “Advances in experimental medicine and biology”
New treatments for hair loss, including a compound called "ALRV5XR", platelet-rich plasma, and Adult Stem Cell-based therapy, are showing promise, but more trials are needed for confirmation.
10 citations
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May 2020 in “Dermatology Research and Practice” Proteoglycans are important for hair growth, and a specific treatment can help reduce hair loss.
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January 2023 in “Science advances” The enzymes Tet2 and Tet3 are important for skin cell development and hair growth.