17 citations
,
May 2011 in “Gene Therapy” Using polyethylenimine-DNA to deliver the hTERT gene can stimulate hair growth and may be useful in treating hair loss, but there could be potential cancer risks.
Lnc056 helps hair follicle stem cells grow by increasing TRIP6 expression.
September 2017 in “Journal of Investigative Dermatology” The Siah1 and Siah2 genes are active in mouse skin development and hair growth, especially right after birth.
8 citations
,
July 2017 in “The Journal of Steroid Biochemistry and Molecular Biology” DHT affects testicular development and regulates spermatogenesis in some fish.
137 citations
,
September 2005 in “Proceedings of the National Academy of Sciences of the United States of America” The HR protein helps hair grow by blocking a hair growth inhibitor, aiding in hair follicle regeneration.
1 citations
,
August 2023 in “Biomolecules & therapeutics” HAPLN1 can promote hair growth and may help treat hair loss.
October 2024 in “Journal of the Endocrine Society” Misdiagnosis led to unnecessary treatment due to a genetic mutation affecting thyroid hormone resistance.
November 2020 in “The American Pharmacists Association eBooks” 14 citations
,
December 1998 in “British Journal of Cancer” Truncated hHb1 keratin may play a role in breast cancer cell transformation.
99 citations
,
April 2005 in “Journal of Dermatological Treatment” Finasteride effectively treats hidradenitis suppurativa for most patients.
July 2011 in “Oxford University Press eBooks” The document's conclusion cannot be determined without content to analyze.
Selenium's effectiveness in treating Hashimoto's thyroiditis is inconclusive.
19 citations
,
August 1999 in “European journal of endocrinology” The study concluded that testing hormone levels after stimulation is not reliable for identifying carriers of 21-hydroxylase deficiency; genetic testing is necessary.
March 2022 in “Journal of drug delivery and therapeutics” Sea hibiscus leaf extract at 30% concentration in a hair tonic significantly increased hair growth in guinea pigs.
24 citations
,
May 1951 in “Endocrinology” Adrenocorticotropic hormone inhibits growth and affects body composition in male rats.
December 2015 in “OPAL (Open@LaTrobe) (La Trobe University)” QLT0267 stops hair follicle cell growth and movement.
Matriptase-2 helps control iron levels by suppressing hepcidin, and its deficiency can cause iron-deficiency anemia.
August 2022 in “Archives of pediatric surgery” Hair-Thread Tourniquet Syndrome is a rare condition where hair or thread tightly wraps around a child's body part, requiring quick treatment to prevent damage.
October 2025 in “Frontiers in Artificial Intelligence” "HairSentinel" accurately detects hairfall trends using simple user data, helping identify health risks early.
research Hair
January 2026 in “AAPS introductions in the pharmaceutical sciences” 
January 2024 in “International Journal of Zoological Investigations” The herbal oil with Helianthus annuus and Martynia annua seeds promotes significant hair growth.
January 2012 in “RWTH Publications (RWTH Aachen)” pdHGF speeds up wound healing and hair growth.
37 citations
,
January 1993 in “Journal of Investigative Dermatology” 
1 citations
,
January 2005 in “임상약리학회지” HDMHG0401-10 treatment significantly improved hair count and was better than a placebo in reducing hair loss in men with hereditary hair loss, with no major side effects.
September 2022 in “The Korean Tea Society” Houttuynia cordata compounds may help with anti-aging and hair loss.
Hibiscus leaf extract in hair tonic promotes hair growth effectively.
4 citations
,
October 2017 in “Indian drugs” Hibiscus rosa-sinensis L. leaves and flowers contain various compounds with potential medicinal uses.
1 citations
,
April 2020 in “Medico-Legal Update” The flower extract lowered testosterone, progesterone, and related gene expression in male rats.
23 citations
,
February 2014 in “Journal of Pediatric and Adolescent Gynecology” Low-dose finasteride reduces excessive hair growth in teenage girls safely and affordably.