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Updated: May 10, 2026

Acrylic Resin Molding Based Head Fixation Technique in Rodents
Published on: January 12, 2016
Fixing a hole where the Ras gets in
1Department of Molecular and Cell Biology, University of California, Berkeley, Berkeley, CA 94720, USA.
Abstract:
A clinically efficacious Ras inhibitor has eluded drug-discovery efforts for decades. In a paper in Nature, Zimmermann and et al. show that blocking a hole in PDEδ that normally engages the lipid tail of Ras disrupts downstream signaling, pointing to a potentially promising route to develop Ras inhibitors for cancer treatment.
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