41 citations,
June 2010 in “Journal of Investigative Dermatology” New cells are added to the hair's dermal papilla during the active growth phase.
3 citations,
August 2021 in “Nutrition research” Estrogen affects how vitamin A is processed in mouse skin, which may impact acne treatment, hair growth, and skin defense.
4 citations,
April 2011 in “International Journal of Radiation Biology” Radiation significantly slows down wound healing in mice.
15 citations,
September 2018 in “Hearing research” Rapamycin reduces age-related hearing cell loss in mice, but acarbose does not.
January 2024 in “Theranostics” HDAC6 helps keep ovarian follicles dormant, extending female fertility.
194 citations,
March 2003 in “American Journal of Pathology” Stress stops hair growth in mice by causing early hair growth phase end and harmful inflammation through a specific nerve-related pathway.
108 citations,
July 2004 in “American Journal of Pathology” Stress increases a factor in mice that leads to hair loss, and blocking this factor may prevent it.
9 citations,
January 2015 in “Laboratory Animal Research” Laminaria japonica and Cistanche tubulosa extracts combined may effectively promote hair growth.
50 citations,
September 2011 in “Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids” Maintaining the right amount of retinoic acid is crucial for healthy hair and skin.
March 2015 in “Journal of Visualized Experiments” A new method measures mouse hair loss using shades of gray.
46 citations,
May 2013 in “The journal of investigative dermatology/Journal of investigative dermatology” Significant progress was made in understanding PXE, but effective treatments are still needed.
7 citations,
March 2022 in “The FASEB journal” Adult mice with CBS deficiency show minimal health issues and normal lifespan despite high homocysteine levels.
4 citations,
July 2019 in “Experimental Dermatology” 2-deoxy D-glucose does not help with hair regrowth in alopecia areata.
7 citations,
November 2018 in “British Journal of Dermatology” Alopecia areata is caused by immune system issues, and JAK inhibitors might help treat it.
March 2023 in “Biomedicine & Pharmacotherapy” GPR40 agonists help hair growth through the protein ANGPTL4.
11 citations,
May 2022 in “Chinese medicine” Alpinetin helps grow hair by turning on hair stem cells and is safe for use.
14 citations,
July 2022 in “Nutrients” Vitamin A is important for healthy skin and hair, influencing hair growth and skin healing, but UV light reduces its levels.
23 citations,
June 2010 in “Journal of Investigative Dermatology” A mutation in the Soat1 gene causes hair structure defects and other health issues in AKR/J mice.
49 citations,
August 2018 in “International Journal of Dermatology” Topical JAK inhibitors may help treat alopecia universalis by promoting hair regrowth.
8 citations,
June 2012 in “PloS one” Mutations in Plcd1 and Plcd3 together cause severe hair loss in mice.
196 citations,
September 2016 in “JCI insight” Ruxolitinib effectively regrows hair in most patients with severe hair loss.
127 citations,
December 2007 in “Journal of Investigative Dermatology” Mice hair growth patterns get more complex with age and can change with events like pregnancy or injury.
50 citations,
March 2000 in “American Journal of Clinical Dermatology” Alopecia Areata has no guaranteed treatment for hair regrowth, but options like corticosteroids and minoxidil are used, with future research focusing on genetic and immune therapies.
47 citations,
June 2012 in “Genes & Development” A mother's western diet can make her milk toxic, causing inflammation and hair loss in babies.
10 citations,
June 2005 in “The journal of investigative dermatology/Journal of investigative dermatology” FP-1 is a key protein in rat hair growth, active only during the growth phase.
3 citations,
October 2010 in “Epilepsy Currents” Altered metabolism can help control seizures by changing brain signaling and energy use, suggesting new treatments for epilepsy.
2 citations,
April 2017 in “Journal of Investigative Dermatology” Tofacitinib helped over half of the patients with severe hair loss regrow at least 50% of their hair.
April 2021 in “The journal of investigative dermatology/Journal of investigative dermatology” 6.1% of patients seeking PRP for hair loss had undiagnosed cicatricial alopecia, which PRP cannot treat.
April 2021 in “Journal of Investigative Dermatology” An AI photographic device effectively tracked hair growth improvements in women treated for hair loss.
Some plant-based ingredients may help with hair growth and care, but more research is needed to confirm their effectiveness.