research Genetic Variation at the MC1R Locus and the Time Since Loss of Human Body Hair
Humans lost body hair relatively recently in evolution.
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research Study of MC1R and SLC24A5 Gene Diversity in Global Populations: Evaluation of Evolutionary and Environmental Aspects
SLC24A5 shows a clear selective sweep, but no link to UV radiation intensity.
research Genetic Control and Involvement in Hair Fiber Traits
research EdnrB Governs Regenerative Response of Melanocyte Stem Cells by Crosstalk with Wnt Signaling
EdnrB signaling helps melanocyte stem cells regenerate and could be targeted to treat pigmentation issues.
research Regulation of Melanocyte Stem Cell Behavior by the Niche Microenvironment
The environment around melanocyte stem cells is key for hair regeneration and color, with certain injuries affecting hair color and potential treatments for pigmentation disorders.
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1 / 1 resultscommunity PSA: Caffeine and Hair Transplants
A user shared their experience with a hair transplant, emphasizing the importance of avoiding caffeine 7 days before the procedure. Ignoring this advice led to reduced effectiveness of the numbing agent, causing significant discomfort during the transplant.