Recombinant type XVII collagen may help regrow hair by activating specific cell pathways.
75 citations
,
October 2016 in “Genes & Development” Cells in hair follicles help create fat cells in the skin by releasing a protein called Sonic Hedgehog.
May 2026 in “Journal of Investigative Dermatology” Genetic factors, including a variant near the FGF5 gene, contribute to hirsutism and are linked to PCOS and metabolic traits.
April 2023 in “Egyptian journal of Immunology” 10% hPL is best for growing mesenchymal stem cells, while 10% FBS is best for hepatocytes.
February 1990 in “PubMed” Higher DHEA-S levels in hirsute females affect hair growth phases.
1 citations
,
November 2024 in “European Journal of Endocrinology” Higher childhood DHEAS levels are linked to advanced puberty and DNA changes.
9 citations
,
November 2014 in “Indian Journal of Endocrinology and Metabolism” A 15-year-old girl with rare reproductive disorders received hormone therapy to develop secondary sexual traits, but infertility persisted.
1 citations
,
August 2018 in “Madridge journal of dermatology & research” The device effectively and safely increased hair growth in people with Androgenetic Alopecia.
January 2026 in “Figshare” ASLNC168501 may help restore hair growth in androgenetic alopecia by improving hair follicle stem cell function.
May 2025 in “Medical Science Monitor” Concentrated growth factor shows promise for treating hair loss but needs more research.
November 2024 in “Journal of Investigative Dermatology” Red ginseng components help prevent skin aging by reducing inflammation and improving cell function.
4 citations
,
January 1989 in “Journal of Steroid Biochemistry” Women with hyperandrogenism have higher androgen levels and lower SHBG, which may contribute to conditions like excessive hair growth and early puberty.
70 citations
,
February 2017 in “Dermatologic Surgery” Treatment with plasma rich in growth factors improved hair density and thickness for hair loss patients.
53 citations
,
October 2003 in “Developmental Biology” Too much Sonic Hedgehog protein stops hair growth in embryos.
26 citations
,
December 1990 in “Journal of Biological Chemistry” Two specific genes are more active during hair growth in mice.
9 citations
,
July 2014 in “Experimental Dermatology” PTHRP agonists can stimulate hair growth, especially in damaged follicles, while antagonists may initially increase growth but ultimately inhibit it.
2 citations
,
January 2022 in “Experimental Dermatology” GDNF signaling helps in hair growth and skin healing after a wound.
Lhx2 is a crucial regulator of the Sonic Hedgehog signaling in early mouse retinal development.
205 citations
,
March 2012 in “Science Translational Medicine” PGD2 stops hair growth and is higher in bald men with AGA.
June 2025 in “Frontiers in Bioengineering and Biotechnology” Recombinant collagen with nicotinamide boosts hair growth and health.
4 citations
,
June 2021 in “Journal of Microbiology and Biotechnology” Ginsenoside Rg4 from ginseng may help hair growth by activating certain cell signals.
39 citations
,
December 2011 in “PLoS ONE” Radiofrequency exposure can stimulate hair growth by increasing IGF-1 in hair follicle cells.
24 citations
,
November 2019 in “Experimental Dermatology” PPAR-γ is important for healthy hair and its problems, and more research on PPAR-γ treatments is needed.
62 citations
,
December 1995 in “The Journal of Clinical Endocrinology & Metabolism” Combining a GnRH agonist with a low-dose oral contraceptive is more effective and safer for treating hirsutism than using either alone.
2 citations
,
February 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” Impaired LEF1 activation speeds up skin cell development in Hutchinson-Gilford Progeria Syndrome.
May 2025 in “Journal of the ASEAN Federation of Endocrine Societies” A woman's increased hair growth during pregnancy due to PCOS resolved after delivery.
74 citations
,
September 2006 in “Cell Cycle” The HR protein's role as a repressor is essential for controlling hair growth.
53 citations
,
August 2005 in “The Journal of Cell Biology” Sgk3 is essential for normal hair follicle growth and maintenance.
April 2018 in “Journal of Investigative Dermatology” Resveratrol activates the Nrf2 pathway in human skin, significantly increasing the production and distribution of the antioxidant glutathione.
1 citations
,
July 2001 in “Pediatrics in review” The girl has a hormonal imbalance causing increased hair growth and other male characteristics.