In vivo selection of tumor-targeting RNA motifs
نویسندگان
چکیده
منابع مشابه
In vivo selection of tumor-targeting RNA motifs
In an effort to target the in vivo context of tumor-specific moieties, we screened a large library of nuclease-resistant RNA oligonucleotides in tumor-bearing mice to identify candidate molecules with the ability to localize to hepatic colon cancer metastases. One of the selected molecules is an RNA aptamer that binds to p68, an RNA helicase that has been shown to be upregulated in colorectal c...
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We recently developed activatable cell-penetrating peptides (ACPPs) that target contrast agents to in vivo sites of matrix metalloproteinase activity, such as tumors. Here we use parallel in vivo and in vitro selection with phage display to identify novel tumor-homing ACPPs with no bias for primary sequence or target protease. Specifically, phage displaying a library of ACPPs were either inject...
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ژورنال
عنوان ژورنال: Nature Chemical Biology
سال: 2009
ISSN: 1552-4450,1552-4469
DOI: 10.1038/nchembio.277