Yes, the ISIS candidate is antisense against eIF-4E.
ISIS also owns a small stake in Santaris via a long ago technology licensing. I am not sure of the level of flow through of miletsones/royalties from Santaris to ISIS [for example, ISIS gets about 7.5% of everything Regulus takes in]
ALNY’s news today is not evidence of solving the RNAI “delivery problem” insofar as the target organ of the drug is the liver, which is where drugs go to get metabolized.
Roche announced today that it has agreed to acquire Santaris Pharma, a privately held biopharmaceutical company based near Copenhagen, Denmark. Santaris Pharma has pioneered its proprietary Locked Nucleic Acid (LNA) platform that has contributed to an emerging era of RNA-targeting therapeutics.
Santaris has been around for quite a while—see #msg-27943365 re a 2008 paper in Nature on the LNA platform.