Open AccessRicin Toxin Hits a Retrograde Roadblock
Author(s) -
Matthew Seaman,
Andrew A. Peden
Publication year - 2010
Publication title -
cell
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 26.304
H-Index - 776
eISSN - 1097-4172
pISSN - 0092-8674
DOI - 10.1016/j.cell.2010.03.044
Subject(s) - ricin , shiga toxin , biology , shigella dysenteriae , toxin , endosome , microbiology and biotechnology , escherichia coli , biochemistry , cell , gene
To inhibit protein synthesis and induce cell death, plant ricin toxin and bacterial Shiga toxins enter the cell through the endocytic and retrograde secretory pathways. Stechmann et al. (2010) now identify two small-molecule inhibitors that selectively block endosome-to-Golgi retrieval of ricin and Shiga toxins and protect mice from ricin's deadly effects.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom