June 2026 in “Nano Research” 3D bioprinted skin using liver cell exosomes helps heal wounds better.
July 2025 in “Journal of Investigative Dermatology” Laser treatment boosts hair growth by activating a key growth factor.
September 2025 in “PubMed” Mechanical stimulation and new therapies show promise for hair regrowth.
163 citations
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April 2019 in “Nature Communications” Mechanical stretching of the skin can promote hair growth by activating certain immune cells.
172 citations
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May 2018 in “Nature” Mammalian organs regenerate using stem cells and cell plasticity, but this ability declines with age.