The shape of fitness functions and the distribution of mutational effect sizes jointly limit adaptation by regulatory mutations: https://t.co/mWdRliJo9n
No longer just for Aβ antibodies, brain shuttles are being customized to usher other antibodies, enzymes, and oligonucleotides into the brain.https://t.co/msq1A3wsOI https://t.co/1yrMBU9Ilp