Mechanisms of apoptotic phosphatidylserine exposure

Guillermo Mariño, Guido Kroemer

    Research output: Contribution to journalReview articlepeer-review

    147 Citations (Scopus)

    Abstract

    It has been a long-standing enigma which scramblase causes phosphatidylserine residues to be exposed on the surface of apoptotic cells, thereby facilitating the phagocytic recognition, engulfment and destruction of apoptotic corpses. In a recent paper in Science, Nagata and coworkers reveal that the scramblases Xkr8 and its C. elegans ortholog, CED-8, are activated by caspase cleavage in apoptotic cells.

    Original languageEnglish
    Pages (from-to)1247-1248
    Number of pages2
    JournalCell Research
    Volume23
    Issue number11
    DOIs
    Publication statusPublished - 1 Nov 2013

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