April 2017 in “Journal of Investigative Dermatology” Dermal lymphatic vessels help hair growth by affecting hair cycle phases.
October 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Blocking both main energy pathways can stop hair follicle stem cell-induced skin cancer growth.
37 citations
,
March 2009 in “Hair transplant forum international” PRP treatment helped reverse hair thinning and promoted new hair growth.
2 citations
,
October 2017 in “Revista Da Associacao Medica Brasileira” Removing p16INK4a from skin cells can lead to faster and more clumped growth, which might help with hair growth.
January 2023 in “Australasian Journal of Dermatology” Sublingual minoxidil helped regrow hair in a person with congenital triangular alopecia.
49 citations
,
January 2010 in “Plant and Cell Physiology” LPR1 regulates root growth under low phosphate stress independently of SIZ1 in Arabidopsis thaliana.
January 2026 in “International Journal of Biological Macromolecules”
4 citations
,
July 2012 in “Linguistic Annotation Workshop” Root hairs in barley improve growth and zinc uptake in zinc-deficient soil.
46 citations
,
May 1991 in “British Journal of Dermatology” Heparin can inhibit hair growth in mice when injected.
12 citations
,
January 2021 in “Cell Transplantation” Baby teeth stem cells can help grow hair in mice.
1 citations
,
July 2022 in “Journal of dermatology” Disrupted citric acid metabolism stops hair growth.
April 2019 in “Advances in integrative medicine” HST and HST/F promote hair growth and may help treat alopecia.
95 citations
,
July 2007 in “Journal of Experimental Botany” Root hairs help barley grow better in zinc-deficient soil.
5 citations
,
March 2009 in “Pediatric Dermatology” The study found that pili bifurcati causes hair to intermittently split into two branches, each with its own outer layer.
3 citations
,
December 1991 in “PubMed” The infant was diagnosed with Rothmund-Thomson syndrome, a rare genetic disorder causing various physical and developmental issues.
31 citations
,
September 2013 in “Stem Cells” Smad1 and Smad5 are essential for hair follicle development and stem cell sleepiness.
23 citations
,
June 1976 in “PubMed” Crash dieting can cause temporary hair loss due to not getting enough energy for hair growth.
26 citations
,
January 1983 in “PubMed” Trichothiodystrophy involves brittle hair due to low sulfur amino acids, not a transport defect.
14 citations
,
September 2018 in “The journal of allergy and clinical immunology/Journal of allergy and clinical immunology/The journal of allergy and clinical immunology” A boy's growth and immune problems were caused by a new mutation in the STAT5B gene.
A 5-year-old girl has sparse, dry, and brittle hair but is otherwise healthy.
December 2024 in “Pediatrics in Review” Early detection and treatment of Menkes disease with copper injections are crucial for better outcomes.
6 citations
,
July 2001 in “PubMed” Simulated microgravity affects root hair growth direction.
8 citations
,
September 2003 in “Journal of dermatological science” Substance P helps hair grow longer and faster.
75 citations
,
March 2014 in “Journal of Investigative Dermatology” Aging mice have slower hair regeneration due to changes in signal balance, but the environment, not stem cell loss, controls this, suggesting treatments could focus on environmental factors.
25 citations
,
October 1996 in “Dermatologic Clinics” Loose Anagen Syndrome causes easy-to-pull, thin hair, mainly in young girls, and improves with age.
14 citations
,
February 2007 in “The Journal of Bone and Joint Surgery” A baby's toe was saved from serious damage by quickly removing a hair wrapped tightly around it.
3 citations
,
March 1956 in “Journal of morphology” Vitamin A is essential for healthy skin and normal hair growth.
1 citations
,
September 2020 in “Pediatric Dermatology” Two teenage boys lost hair after taking a drug for growth, which was not a known side effect for kids.
1 citations
,
April 2023 in “Animals” Wnt and BMP pathways stimulate hair growth in Min pigs, with Wnt being more effective.
November 2023 in “Stem cells and cloning” A new treatment using stem cell-conditioned media significantly improved hair growth in people with temporary hair loss.