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MRA Brain or Magnetic resonance angiography ( MRA )  of cerebral artery in the brain for evaluate them  stenosis  and stroke disease
Frontiers in Drug Delivery
Published on 06 Apr 2022

The Cell-Penetrating Peptide Tat Facilitates Effective Internalization of PSD-95 Inhibitors Into Blood–Brain Barrier Endothelial Cells but less Efficient Permeation Across the Blood–Brain Barrier In Vitro and In Vivo

Delivering the NR2B9c and N-dimer peptides to the brain could treat ischemic stroke, however it is challenging due to the blood-brain barrier. This study. This study focuses on finding a way to deliver them by attaching them to the Tat peptide.