January 2019 in “Archives of dermatology and skin care” Biomimetic peptides were found to promote hair growth and prolong the growth phase in human hair follicles.
53 citations
,
July 1981 in “Journal of Endocrinology” α-MSH and cyclic AMP boost melanin production, while cyclic GMP and melatonin reduce it.
12 citations
,
December 1981 in “Journal of Endocrinology” α-MSH increases melanin production in moulting hair follicles, while AVT inhibits it.
46 citations
,
April 1987 in “Brain Research” Hair-follicle nerves in cats' spinal cords can be inhibited by GABA-related connections.
Polydopamine is promising for personalized medicine and biomedical technology due to its strong adhesion and biocompatibility.
New substances were created that improve health and may treat dementia, osteoporosis, and cancer.
45 citations
,
January 1977 in “Advances in experimental medicine and biology” Hair follicles have an enzyme that converts arginine to citrulline in proteins.
32 citations
,
December 1965 in “The Lancet” Argininosuccinic aciduria can cause hair loss.
10 citations
,
July 1980 in “British Journal of Dermatology” Topical putrescine and spermine increased DNA synthesis in hairless mouse skin.
Neuropeptides affect hair growth and could be used to control it.
22 citations
,
August 1999 in “Experimental Dermatology” Certain drugs can cause early hair growth in mice by affecting the nerves.
3 citations
,
July 2019 in “Experimental Dermatology” Hair loss patients may have different polyamine levels in various scalp areas.
5 citations
,
October 2007 in “PubMed” Amino acids in conditioners improve hair strength, hydration, and color retention.
Bioactive compounds in neurocosmetics can improve skin health and emotional well-being.
42 citations
,
September 2002 in “The Journal of Comparative Neurology” Glycine likely affects dendrites connected to hair follicle terminals in rats.
6 citations
,
November 1977 in “International Journal of Legal Medicine” Human hair contains a substance that shows blood group A activity.
9 citations
,
August 2005 in “Experimental Dermatology” Modified pep7, named EPM peptide, effectively promotes hair growth at low concentrations and works well with minoxidil.
14 citations
,
November 2013 in “Journal of the American Society for Horticultural Science” Glycine slows main root growth but boosts root hair growth in habanero peppers.
16 citations
,
October 2009 in “Xenobiotica” The tested hair dye ingredients do not form harmful oxidized metabolites in the liver.
4 citations
,
December 2014 in “European Journal of Chemistry” Iron chloride helps create compounds that could be useful in medicine, like treating hair loss.
8 citations
,
October 2013 in “Chemistry Central Journal” Metabolite 7 is a strong inhibitor for Alzheimer's disease management.
3 citations
,
November 2005 in “Dermatologic Surgery” Aminoguanidine increases a specific growth signal in stored hair grafts, which may help them survive better after being transplanted.
52 citations
,
May 2011 in “Journal of Neuroendocrinology” PEA boosts allopregnanolone production and reduces oxidative stress in brain cells.
Certain short peptides can increase root hair growth in tobacco plants.
14 citations
,
January 2001 in “Clinical chemistry” Hair can be used to measure cancer-related chemicals noninvasively.
12 citations
,
February 2010 in “Tetrahedron Letters” New minoxidil compounds with better water solubility were made, but their full effects and safety need more research.
88 citations
,
January 2004 in “Journal of Neuroscience” Neurosteroids regulate synaptic inhibition in the spinal cord and may help manage spinal pain.
5 citations
,
January 2017 in “Elsevier eBooks” The document concludes that cosmetics need biocompatible, eco-friendly ingredients due to aging populations and demand for effective products.
September 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” Glutamic acid helps mice grow hair.
44 citations
,
March 2016 in “Frontiers in cellular neuroscience” Some natural compounds can protect fish ear cells from damage by certain antibiotics without affecting the antibiotics' ability to fight infections.