4 citations
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September 2024 in “Development” Researchers converted human embryonic stem cells into trophoblast stem cells using specific transcription factors.
1 citations
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December 2019 Selenium is essential for health, but too much or too little can cause problems; blood selenium levels are a good measure of intake.
Human hair can almost fully recover its structure within about 1,000 minutes after being stretched.
August 2025 in “Biomedicines” Half-siblings with a rare skin condition improved with treatment for a fungal infection, but hair loss remained.
13 citations
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October 2002 in “Journal of Investigative Dermatology” The upper half of a human hair follicle can grow a new hair in a mouse, but success is rare.
136 citations
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April 2016 in “Dermatologic Surgery” PRP treatment helps hair growth and density in androgenetic alopecia patients.
44 citations
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October 2009 in “Journal of the American Academy of Dermatology” Topical bexarotene 1% gel might help regrow hair in alopecia areata and is generally safe.
1 citations
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June 2023 in “JPRAS Open” The hole technique is faster and effective for hair transplant site creation.
A runner developed tangled armpit hairs from shirt friction, preventable by shaving or wearing smooth shirts.
53 citations
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June 2005 in “The journal of investigative dermatology/Journal of investigative dermatology” KAP genes show significant genetic variability, but its impact on hair traits is unclear.
13 citations
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October 2011 in “Clinical and Experimental Dermatology” Laser hair-comb therapy doesn't improve male-pattern hair loss.
4 citations
,
March 2016 in “Dermatologic Surgery” PRP treatment increased hair density, especially in men and younger patients with AGA.
May 2021 in “Lasers in Surgery and Medicine” Minoxidil and photobiomodulation together improve hair growth better than minoxidil alone.
May 2016 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature”
205 citations
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April 2013 in “British Journal of Dermatology” Platelet-rich plasma treatment significantly increased hair regrowth and decreased discomfort in alopecia patients, making it a potentially better and safer treatment option.
19 citations
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May 2017 in “Dermatologic Surgery” Combining platelet-rich plasma with 5% minoxidil solution improves hair regrowth in androgenetic alopecia patients.
6 citations
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May 2021 in “Aesthetic Surgery Journal” Higher cell number PRP improves hair density and diameter more than lower cell number PRP.
1 citations
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September 2022 in “Aesthetic Surgery Journal”
October 2024 in “The Journal of Dermatology” Intravenous corticosteroid therapy is effective for long-term hair regrowth in alopecia areata, and a scoring system helps predict treatment success and relapse.
PRP injections did not significantly improve hair growth in men with androgenetic alopecia.
June 2021 in “Aesthetic Surgery Journal” PRP improves hair growth in AGA, but higher concentrations aren't significantly better than lower ones.
87 citations
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December 2015 in “Cochrane library” No single treatment is clearly effective for central serous chorioretinopathy.
67 citations
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September 2003 in “Journal of cutaneous pathology” Skin problems are very common in people with end-stage kidney disease.
47 citations
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April 1978 in “Journal of Cutaneous Pathology” Basal cell epithelioma resembles fetal hair follicles, not adult or fetal skin.
25 citations
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February 1989 in “The Journal of Clinical Pharmacology” This document studied minoxidil in healthy volunteers. Minoxidil is quickly absorbed and eliminated from the body.
12 citations
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August 1984 in “Genetics Research” The N gene affects the protein makeup of mouse hair.
1 citations
,
November 2020 in “Journal of Cosmetic Dermatology” A man got unusual crescent-shaped cuts from a laser tattoo removal due to a laser technical issue, but healed without scars.
1 citations
,
January 2013 in “Springer eBooks” The document concludes that skin and nail changes can indicate various underlying health conditions.
COVID-19 can cause hair loss and nail issues, with treatments available for these conditions.
January 2020 in “Medpulse International Journal of Medicine” Nail and hair changes are common in severe chronic kidney disease and should be treated to improve patients' quality of life.