61 citations,
December 2016 in “The EMBO Journal” The study showed that hair follicle stem cells can maintain and organize themselves in a lab setting, keeping their ability to renew and form hair and skin.
57 citations,
September 2005 in “International Journal of Dermatology” Frequent use of chemical hair relaxants is linked to increased scarring hair loss in Nigerian women.
56 citations,
May 2017 in “Nature Cell Biology” Hair can regrow after certain stem cells are lost because other stem cells can take over their role.
56 citations,
February 2010 in “PLOS ONE” Blocking Wnt signaling in young mice causes thymus shrinkage and cell loss, but recovery is possible when the block is removed.
53 citations,
April 2021 in “Cell Host & Microbe” Skin bacteria, specifically Staphylococcus aureus, help in wound healing and hair growth by using IL-1β signaling. Using antibiotics on skin wounds can slow down this natural healing process.
51 citations,
September 2020 in “Cell Metabolism” Glutamine metabolism affects hair stem cell maintenance and their ability to change back to stem cells.
47 citations,
June 2014 in “Journal of Dermatological Treatment” Most treatments for lichen planopilaris were found to be generally unsatisfactory.
47 citations,
May 1999 in “Reproduction” Goat reproductive activity and coat growth are affected by light and temperature, with temperature altering prolactin levels and hair growth, but not melatonin or estrus onset.
45 citations,
February 2012 Obese women with PCOS are more likely to have fatty liver disease.
44 citations,
February 2012 in “The journal of neuroscience/The Journal of neuroscience” Mutations in the PTPRQ gene cause significant balance issues in mice due to hair bundle defects in the inner ear.
43 citations,
July 2016 in “European journal of pharmaceutical sciences” Scientists created tiny particles that release medicine on the skin and in hair, working better at certain pH levels and being safe for skin cells.
43 citations,
September 2014 in “Molecular Plant” CLE40 and CRN/CLV2 pathways have opposite effects on root growth in Arabidopsis.
38 citations,
August 2012 in “Biochemical and biophysical research communications” Human leukocytes and beard hair follicle cells have internal daily clocks, and PER1 and PER3 genes may indicate individual circadian rhythms.
38 citations,
February 2005 in “The journal of sexual medicine” The testosterone patch and gel are both effective, but they have different absorption patterns and effects on hormone levels.
36 citations,
January 2015 in “Dermatology” Bimatoprost was found to be safer and more effective than mometasone furoate for treating scalp hair loss.
33 citations,
June 2017 in “Developmental Biology” Mice can correct hair follicle orientation without certain genes, but proper overall alignment needs those genes.
32 citations,
January 2017 in “Patient Preference and Adherence” Alopecia affects patients' quality of life, with younger patients and longer-lasting hair loss experiencing greater impact.
32 citations,
November 2011 in “Reproductive Sciences” Brazilian women with PCOS and both menstrual irregularity and high male hormone levels have a higher chance of having metabolic syndrome.
31 citations,
June 2017 in “Regeneration” BMP2 needs periosteal tissue to help regenerate mouse middle finger bones within a specific time.
31 citations,
January 2010 in “GenomeBiology.com (London. Print)” The research concluded that selection significantly shaped the genetic variation of the X chromosome, with certain regions affected by past selective events.
28 citations,
August 2003 in “Steroids” Hirsute women have lower type 2 17β-HSD enzyme levels, which improve with treatment.
27 citations,
March 2018 in “Fertility and Sterility” Women with PCOS who had antiandrogenic treatment before pregnancy had fewer complications than those without treatment.
27 citations,
January 2005 in “American Journal of Clinical Dermatology” Azelaic acid and anthralin are similarly effective for treating patchy hair loss.
26 citations,
October 2020 in “Pediatric Dermatology” Oral tofacitinib may effectively treat hair loss in children with alopecia areata.
26 citations,
January 2016 in “Annals of Dermatology” Ecklonia cava polyphenols help increase human hair growth and reduce hair loss.
24 citations,
July 2018 in “Stem cells” Runx1 controls fat-related genes important for normal and cancer cell growth, affecting skin and hair cell behavior.
23 citations,
February 2004 in “Clinical and Experimental Ophthalmology” A boy with chromosome 13q deletion syndrome developed eye cancer, a woman with breast cancer lost vision due to a rare side-effect of her treatment, a man's vision worsened after using a hair loss drug, and two rare disorders were discussed. Optical Coherence Tomography is useful for diagnosing and monitoring these conditions.
23 citations,
April 1999 in “Dermatologic Clinics” Pulsed-intense light can significantly reduce hair, with effectiveness depending on treatment number and timing, and has mild side effects.
22 citations,
September 2019 in “ACS omega” The new nanocomposite films are stronger, protect against UV, speed up wound healing, and are antibacterial without being toxic.
22 citations,
August 2011 in “Journal of Supercritical Fluids” Rice bran extract might help prevent hair loss.