September 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” Glutamic acid helps mice grow hair.
July 2025 in “Russian Journal of Clinical Dermatology and Venereology” Botulinum toxin is not proven effective for treating hair loss.
December 2021 in “Biomarkers” Men with early baldness have similar heart risk factors as others, but certain proteins are linked to higher heart disease risk.
April 2019 in “Journal of Investigative Dermatology” Non-coding RNA boosts retinoic acid production and signaling, aiding regeneration.
Amino acid storage proteins are essential for maintaining stem cells in female fruit flies.
7 citations
,
January 2016 in “Laboratory Investigation” TR3 is mainly found in hair follicle stem cells and may be involved in hair loss.
23 citations
,
January 2021 in “Biomedicine & Pharmacotherapy” DHT stops hair regrowth in mice, similar to human hair loss.
19 citations
,
August 2019 in “Expert Opinion on Therapeutic Targets” New treatments for hair loss may target specific pathways and generate new hair follicles.
May 2026 in “Stem Cell Research & Therapy” Dental pulp stem cell exosomes can help regrow hair by improving blood flow around hair follicles.
48 citations
,
February 2013 in “Molecular and Cellular Endocrinology” The protein StAR is found in 17 different organs and can affect hair loss and brain functions, but its full role is not yet fully understood.
11 citations
,
May 2015 in “Stem Cells Translational Medicine” Megestrol acetate helps fat-derived stem cells grow, move, and turn into fat cells through a specific receptor.
24 citations
,
June 2011 in “Andrologia” Ganoderma lucidum may help treat enlarged prostate in rats.
29 citations
,
October 2009 in “Pharmacology Biochemistry and Behavior”
October 2017 in “Journal of The European Academy of Dermatology and Venereology” Stem cells preservation in AGA could be a potential therapy, but more cases needed.
15 citations
,
April 2020 in “Journal of The American Academy of Dermatology” Botulinum toxin injections may help treat hair loss by blocking harmful secretion in hair follicles.
20 citations
,
January 2017 in “Nutrition Research and Practice” Corn silk extract helps reduce prostate enlargement symptoms.
April 2022 in “Brazilian Medical Students” People with androgenetic alopecia may have a higher risk of severe COVID-19.
September 2018 in “Fertility and Sterility” The HSD3B1 variant increases hair loss risk in overweight women with PCOS.
December 2022 in “Small methods” A new hair loss treatment using dissolving microneedles was found to speed up hair growth and was more effective than daily use of common hair growth drugs.
April 2026 in “Inflammation and Regeneration” AKR1C enzymes in scalp glands decrease with age, possibly affecting hair loss.
134 citations
,
February 2005 in “Neuropsychopharmacology” GABRA2 gene variations impact alcohol response, and hair loss medication finasteride reduces some effects.
May 2018 in “Endocrine Abstracts” SFRP-4 might be an early indicator of diabetes and hypertension in men with androgenic alopecia.
103 citations
,
April 2005 in “Experimental dermatology” Prostaglandin F2alpha and related compounds can increase hair growth and darken hair in mice.
October 2023 in “Research Square (Research Square)” Polynucleotide gel injections help reduce hair loss and increase hair thickness in people with pattern hair loss, with few side effects.
September 2025 in “Chinese Journal of Plastic and Reconstructive Surgery” Botulinum toxin may help treat hair loss but needs more research for effectiveness and cost concerns.
28 citations
,
November 2020 in “Journal of Controlled Release” A new hair loss treatment uses tiny needles to deliver a drug-loaded lipid carrier, promoting hair growth more effectively than current treatments.
August 2025 in “Journal of Industrial and Engineering Chemistry” A new topical finasteride formulation effectively promotes hair growth with fewer side effects.
1 citations
,
January 2014 Crataegus pinnatifida extract promotes hair growth in mice.
43 citations
,
May 1999 in “Journal of Biological Chemistry” Agouti protein affects melanocortin receptors through competitive antagonism and receptor down-regulation.
October 2025 in “EMJ Dermatology” GLP-1RA therapy may increase the risk of hair loss.