1. Resources
  2. Citations Library

Citation Details

You are viewing citation details. You can save or export citation(s) below, access an article, or start a new search.

1–1 of 1 record found matching your query:

Headers act as filters

      1. Author :
        Kristof Schutters and Chris Reutelingsperger
      2. Title :
      3. Type :
        Journal Article
      4. Year :
        2010
      5. Publication :
        Apoptosis
      6. Products :
      7. Volume :
        15
      8. Issue :
        9
      9. Page Numbers :
        N/A
      10. Research Area :
        N/A
      11. Keywords :
        Apoptosis; Phosphatidylserine; Annexin A5; Molecular Imaging; Targeted Drug Delivery; in vivo imaging; FMT; fluorescence molecular tomography; Annexin-Vivo
      12. Abstract :
        Cells are able to execute apoptosis by activating series of specific biochemical reactions. One of the most prominent characteristics of cell death is the externalization of phosphatidylserine (PS), which in healthy cells resides predominantly in the inner leaflet of the plasma membrane. These features have made PS-externalization a well-explored phenomenon to image cell death for diagnostic purposes. In addition, it was demonstrated that under certain conditions viable cells express PS at their surface such as endothelial cells of tumor blood vessels, stressed tumor cells and hypoxic cardiomyocytes. Hence, PS has become a potential target for therapeutic strategies aiming at Targeted Drug Delivery. In this review we highlight the biomarker PS and various PS-binding compounds that have been employed to target PS for diagnostic purposes. We emphasize the 35 kD human protein annexin A5, that has been developed as a Molecular Imaging agent to measure cell death in vitro, and non-invasively in vivo in animal models and in patients with cardiovascular diseases and cancer. Recently focus has shifted from diagnostic towards therapeutic applications employing annexin A5 in strategies to deliver drugs to cells that express PS at their surface.
      13. URL :
        http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2929432/?tool=pubmed
      14. Call Number :
        PKI @ sarah.piper @
      15. Serial :
        4562