December 2009 in “한국인체미용예술학회지” The herb extract helped prevent hair loss and promote hair growth.
44 citations,
November 2018 in “Journal of applied ecology” Hair analysis for stress and reproductive hormones in wildlife needs more research for accuracy across species.
26 citations,
October 2017 in “Scientific reports” A special microbe helps plants absorb rock phosphate by growing on their root hairs.
Researchers made a mouse model with curly hair and hair loss by editing a gene.
May 2018 in “Journal of Investigative Dermatology” DNMT3A is crucial for healthy skin and hair growth.
72 citations,
July 2012 in “Journal of Investigative Dermatology” Mice lacking a key DNA methylation enzyme in skin cells have a lower chance of activating stem cells necessary for hair growth, leading to progressive hair loss.
71 citations,
June 2001 in “American Journal of Pathology” The p53 protein helps control hair follicle shrinking by promoting cell death in mice.
19 citations,
June 2008 in “Journal of Investigative Dermatology” HPV genes in mice improve ear tissue healing by speeding up skin growth and repair.
5 citations,
June 2015 in “Journal of Investigative Dermatology” Feathers are useful for researching growth, regeneration, and the effects of treatments like chemotherapy on hair loss.
47 citations,
April 2000 in “The American journal of pathology” Bcl-2 overexpression protects against UVB damage but worsens hair loss from chemotherapy.
November 2023 in “Nature Communications” Cells lacking the Bax protein can outcompete others, leading to better tissue repair and hair growth.
199 citations,
April 2010 in “Nature” A gene called APCDD1, which controls hair growth, is found to be faulty in a type of hair loss called hereditary hypotrichosis simplex.
November 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” Deleting the CD271 gene in mouse skin cells leads to disorganized skin and increased hair growth, suggesting CD271 is important for skin health.
May 2023 in “Animal Reproduction Update” High levels of cortisol in hair show long-term stress which can lower fertility in animals.
20 citations,
September 2010 in “The journal of investigative dermatology/Journal of investigative dermatology” MMP-9 is essential for proper hair canal formation.
5 citations,
May 2021 in “Veterinary medicine and science” Injecting cosyntropin into grizzly bears increases blood cortisol but doesn't change hair cortisol levels.
April 2019 in “Journal of Investigative Dermatology” Removing REDD1 in mice increases skin fat by making fat cells larger and more numerous.
109 citations,
October 2007 in “American Journal of Human Genetics” Giving a special protein to dogs with a certain genetic disease improved their symptoms but didn't help with hair growth.
33 citations,
December 2004 in “Differentiation” Mouse amnion can turn into skin and hair follicles with help from certain cells and factors.
4 citations,
December 2020 in “Mammalian genome” Harlequin mutant mice have hair loss due to low AIF protein levels and retroviral element activity.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” The TRPV3 channel structure changes linked to severe itch and hyperkeratosis were identified using cryo-EM.
November 2023 in “Biomolecules” The research showed that Vitamin D and its receptor are important for healthy bones and normal hair and skin in rats.
February 2024 in “BMC genomics” The TRPV3 gene variant may cause the long-haired suri alpaca coat.
520 citations,
February 2001 in “Journal of Clinical Investigation” VEGF helps hair grow and determines follicle size by increasing blood vessel growth.
205 citations,
March 2012 in “Science Translational Medicine” PGD2 stops hair growth and is higher in bald men with AGA.
170 citations,
July 2012 in “Journal of Investigative Dermatology” Wnt ligands are crucial for hair growth and repair.
162 citations,
August 2002 in “Survey of Ophthalmology” Latanoprost can make eyelashes longer, thicker, and darker.
101 citations,
January 1997 in “Journal of Investigative Dermatology Symposium Proceedings” Nerves and chemicals in the body can affect hair growth and loss.
90 citations,
October 1996 in “Dermatologic Clinics” Growth factors are crucial for hair development and could help treat hair diseases.
62 citations,
July 1993 in “Journal of Investigative Dermatology” Hair growth is influenced by interactions between skin layers, growth factors, and hormones, but the exact mechanisms are not fully understood.