Twenty years of cell-penetrating peptides: from molecular mechanisms to therapeutics.
Br J Pharmacol. 2009 May;157(2):195-206. doi: 10.1111/j.1476-5381.2009.00057.x. Epub 2009 Mar 20.
Br J Pharmacol. 2009.
PMID: 19309362
Free PMC article.
Review.