18 citations
,
April 2016 in “Molecular Genetics and Genomics” Thymosin beta 4 may help hair growth and could be a treatment for hair issues.
July 1998 in “Hair transplant forum international” Copper peptide products may improve healing after surgery.
83 citations
,
July 2004 in “Pharmacology Biochemistry and Behavior” Higher 3α,5α-THP levels in the brain may reduce depression in pregnant rats.
33 citations
,
December 1999 in “Journal of Investigative Dermatology Symposium Proceedings” 14 citations
,
June 2011 in “Journal of Dermatological Science” TSH influences keratin expression in human hair follicles.
138 citations
,
November 1977 in “Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics”
29 citations
,
January 2021 in “Journal of Investigative Dermatology” Fat under the skin releases HGF which helps hair grow and gain color.
June 2023 in “jurnal veteriner” The combination of Typhonium flagelliforme extract and natural interferons effectively reduces tumor growth in mice.
11 citations
,
July 2004 in “Journal of Investigative Dermatology” Certain tyrosine kinases may regulate hair growth and could help develop hair loss treatments.
33 citations
,
January 2008 in “Journal of Molecular Neuroscience” 28 citations
,
December 2015 in “Journal of biological chemistry/The Journal of biological chemistry” Prostasin has two roles in skin: one for normal skin development without needing activation, and another for proper hair growth that requires activation.
35 citations
,
February 1994 in “Fundamental and applied toxicology” High doses of finasteride cause cell growth and tumors in mice.
12 citations
,
January 1998 in “Endocrine journal” Saw palmetto extract can block the enzyme that converts testosterone in pig prostate cells.
12 citations
,
February 1997 in “British Journal of Dermatology” The enzyme type 1 5α-reductase is more active in the hair follicle's lower part than in the skin's outer layer.
March 2026 in “Folia Histochemica et Cytobiologica” LTBP1 is a key regulator in diseases and a potential target for new treatments.
24 citations
,
January 2019 in “Theranostics” Loss of Pten in certain hair follicle stem cells increases skin cancer risk.
3 citations
,
May 2025 in “Plant Cell & Environment” CLE14 peptide promotes root hair growth in Arabidopsis.
18 citations
,
January 2008 in “Journal of The American Academy of Dermatology” Certain proteins and their receptors are more active during the growth phase of human hair and could be targeted to treat hair disorders.
5 citations
,
June 2012 in “The journal of investigative dermatology/Journal of investigative dermatology” Putting thymidine dinucleotide on newborn mice's skin can delay and reduce skin cancer.
January 2026 in “Food Science and Human Wellness” Flammulina velutipes polysaccharide helps the immune system fight tumors by activating certain pathways.
24 citations
,
September 2019 in “Experimental cell research” BMP2 helps hair follicle stem cells become specialized by increasing PTEN, which causes autophagy.
32 citations
,
March 2018 in “Neoplasia” Nephronectin is linked to worse breast cancer outcomes and helps cancer spread.
29 citations
,
November 2014 in “Experimental Dermatology” Injecting alpha-melanocyte-stimulating hormone in mice improved skin healing and reduced scarring.
August 2025 in “Intisari Sains Medis” The buffy coat method yields higher TGF-β1 levels in PRP, especially in males.
May 2026 in “SKIN The Journal of Cutaneous Medicine” The supplement gummy and serum safely improve hair growth in women with hair loss.
January 2025 in “Biochemical Pharmacology” Peficitinib can turn human fibroblasts into cells that help grow hair.
1 citations
,
April 2021 in “Journal of Investigative Dermatology” Activating TRPA1 reduces scarring and promotes tissue regeneration.
Tissue from dog stem cells helped grow hair in mice.
18 citations
,
February 2019 in “Scientific Reports” Trichostatin A helps restore hair-growing ability in skin cells used for hair regeneration.
25 citations
,
March 2004 in “Regulatory Toxicology and Pharmacology” Using testosterone-stimulated weanling rats can effectively replace castrated rats for anti-androgen testing, reducing animal stress.