13 citations,
September 2014 in “Journal of photochemistry and photobiology. B, Biology” UV radiation increases protein loss from hair and reduces hair protein quality.
13 citations,
June 2010 in “Journal of The American Academy of Dermatology” A man with Cronkhite-Canada syndrome had all 20 nails detach but improved with treatment.
13 citations,
September 1989 in “International Journal of Dermatology” Carbamazepine may cause reversible nail detachment.
10 citations,
June 2019 in “Cosmetics” Mixed-race individuals have hair with varied shapes and more root damage.
9 citations,
January 2017 in “Archives of biochemistry and biophysics” Testosterone raises blood pressure and changes kidney protein levels.
8 citations,
September 2016 in “Journal of Investigative Dermatology” Mice with more Flightless I protein grew back their claws better after amputation.
6 citations,
September 2010 in “Current Urology Reports” New treatments for long-lasting erections improve outcomes but must be timely to avoid lasting damage.
4 citations,
January 2021 in “Archives of dermatological research” The study created a new model to better understand human hair growth and health.
4 citations,
November 2006 in “Dermatologic Surgery” Transplanted transected hair follicles can survive but grow at unsatisfactory rates and are thinner, suggesting limited potential for unlimited donor hair supply.
2 citations,
November 2018 in “JAAD case reports” Drinking kava tea can cause a skin reaction with red, swollen bumps, which may improve with steroids.
1 citations,
August 2023 in “Genome research” The spiny mouse regenerates ear tissue asymmetrically, with gene expression differences possibly explaining its unique healing abilities.
1 citations,
June 2022 in “Pharmaceutics” Minoxidil's absorption is too variable for it to be a reliable reference drug.
1 citations,
October 2012 in “The Journal of Dermatology” A Korean girl developed kinky hair without known cause or effective treatment.
The human scalp has different types of pigment cells in hair follicles with varying abilities to produce pigment.
Combining dermoscopy and calcium fluorescent white staining improves diagnosis and treatment of hair fungal infections.
April 2023 in “Journal of Investigative Dermatology” Hair growth is driven by cells that move and change like a conveyor belt.
May 2021 in “Journal of the Endocrine Society” The case shows the importance of quick and thorough evaluation of adrenal tumors to prevent rapid disease progression and poor outcomes.
March 2021 in “CRC Press eBooks” The document concludes that different patterns of hair thickness and scalp changes can help diagnose types of non-scarring hair loss.
January 2016 in “Dermatology Online Journal” Pregnant women with blisters should be checked for bullous impetigo.
The man had myotonia, which caused delayed hand grip relaxation.
November 2006 in “Dermatologic Surgery” Cutting hair follicles into pieces for transplantation results in poor growth and thinner hair, and the technique is more invasive than previously thought.
July 2022 in “Research Square (Research Square)” Hair analysis can somewhat track past testosterone levels but is influenced by factors like hair washing, growth rate, sex, and hair color.
29 citations,
June 2015 in “Kidney International” Disrupting the Flcn gene in mice causes early kidney cysts and tumors, which can be treated with rapamycin.
Long-term use of seizure medications can disrupt calcium metabolism, but this can be treated with vitamin D or UV light and does not affect seizure control.
Jockeys using diuretics without potassium supplements can face health problems.
Hair loss should be medically treated, as non-medical treatments are ineffective and hair loss can indicate serious health issues.
1 citations,
March 2015 in “Journal of the European Academy of Dermatology and Venereology” A clinically suspected melanoma appeared benign under the microscope but was confirmed by specific tests and a rare mutation.
1 citations,
September 2011 in “Journal of Dermatology” A woman with a new PTCH gene mutation has both Gorlin syndrome and severe hair loss.
May 2017 in “American Society of Health-System Pharmacists eBooks” 43 citations,
September 2014 in “Molecular Plant” CLE40 and CRN/CLV2 pathways have opposite effects on root growth in Arabidopsis.