41 citations
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November 2013 in “Experimental Dermatology” Leptin, a hormone, is important for starting hair growth.
38 citations
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February 2021 in “Journal of Investigative Dermatology” Aging slows wound healing due to weaker cells and immune response.
MFN2 mutations cause mitochondrial problems, leading to more upper body fat and lower leptin levels.
MFN2 mutations cause mitochondrial problems, unusual fat distribution, and low leptin despite high body fat.
5 citations
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August 2015 in “Bioscience, Biotechnology, and Biochemistry” Obese mice with a leptin gene mutation have a longer resting phase in their hair cycle, which may help understand certain hair loss conditions.