44 citations
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February 2023 in “Cell” Fingerprints form uniquely before birth due to specific genetic pathways and local signals.
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October 2016 in “Experimental Dermatology” Nail stem cells and Wnt signaling are important for fingertip regeneration but not sufficient for regenerating more complex limb structures.
55 citations
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February 2013 in “The Anatomical Record” Mouse nails are similar to human nails, making them useful for studying nail diseases.
November 2021 in “Zenodo (CERN European Organization for Nuclear Research)” Understanding the 2D:4D digit ratio in vitiligo patients may help in clinical assessments.
6 citations
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September 2021 in “Experimental Brain Research” Rats have different touch receptors in their paws that help with movement and handling objects.