Tendons have limited regenerative potential, and injuries often cause scarring. A study now identifies a tendon stem cell population that contributes to regeneration and a tendon fibro–adipogenic progenitor population involved in fibrosis.
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Titan, A.L., Longaker, M.T. A fine balance in tendon healing. Nat Cell Biol 21, 1466–1467 (2019). https://doi.org/10.1038/s41556-019-0432-0
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DOI: https://doi.org/10.1038/s41556-019-0432-0
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