June 2026 in “Food Science and Human Wellness” In this study, the high polarity fraction of Lanzhou Fat-Tailed Sheep tail fat showed significant antioxidant and wound healing properties in a mouse model, promoting faster wound closure and reducing inflammation by modulating cytokine levels and enhancing collagen production.
July 2026 in “bioRxiv (Cold Spring Harbor Laboratory)” This study found that hair regrowth differed by position on mouse dorsal skin, appearing earlier at cranial sites compared to caudal sites, and revealed distinct gene expression profiles between these regions, impacting the design and interpretation of hair-regeneration experiments.
363 citations
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March 2017 in “Nature Communications” This study found that, in mouse tail epidermis, stem cells rapidly activate and regenerate new progenitors to repair wounds, with mechanisms affecting their proliferation, differentiation, and migration.
153 citations
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October 2007 in “Cell Stem Cell” New research suggests that skin cell renewal may not require a special type of cell previously thought to be essential.
2 citations
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April 2025 in “Small Ruminant Research” This study evaluated genetic diversity and morphological trait-associated genes in 897 animals from 14 African sheep breeds, finding the lowest genomic heterozygosity in Zulu sheep and the highest in Merino, with genetic analysis revealing associations between specific morphological traits and certain genes.