Siqi-Lui-WoundHealing

Caption
Five days after an injury to young mouse skin (blue), new skin cells (green) fill the wound (top). When researchers turned down expression of a protein skin cells use to talk to nearby immune cells, new skin took much longer to arrive (bottom).
Credit
Laboratory of Mammalian Cell Biology at The Rockefeller University/Cell
Usage Restrictions
Image may be used only to illustrate the research described in the accompanying release.

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