February 2024 in “Frontiers in physiology” Modifying certain signals in the body can help wounds heal without scars and regrow hair.
July 2025 in “Interdisciplinary materials” A microneedle patch with curcumin and stem cell components effectively treats hypertrophic scars and promotes healing.
115 citations
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December 2017 in “Wiley Interdisciplinary Reviews-Developmental Biology” Skin cells called dermal fibroblasts are important for skin growth, hair growth, and wound healing.
48 citations
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March 2019 in “Frontiers in Physiology” Wounds on the face usually heal with scars, but understanding how some wounds heal without scars could lead to better treatments.
301 citations
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February 2019 in “Nature Communications” The research found that different types of fibroblasts are involved in wound healing and that some blood cells can turn into fat cells during this process.