Bicyclic α-Iminophosphonates as High Affinity Imidazoline I<sub>2</sub> Receptor Ligands for Alzheimer’s Disease
作者:Sònia Abás、Sergio Rodríguez-Arévalo、Andrea Bagán、Christian Griñán-Ferré、Foteini Vasilopoulou、Iria Brocos-Mosquera、Carolina Muguruza、Belén Pérez、Elies Molins、F. Javier Luque、Pilar Pérez-Lozano、Steven de Jonghe、Dirk Daelemans、Lieve Naesens、José Brea、M. Isabel Loza、Elena Hernández-Hernández、Jesús A. García-Sevilla、M. Julia García-Fuster、Milica Radan、Teodora Djikic、Katarina Nikolic、Mercè Pallàs、Luis F. Callado、Carmen Escolano
DOI:10.1021/acs.jmedchem.9b02080
日期:2020.4.9
Imidazoline I2 receptors (I2-IR), widely distributed in the CNS and altered in patients that suffer from neurodegenerative disorders, are orphans from a structural point of view, and new I2-IR ligands are urgently required for improving their pharmacological characterization. We report the synthesis and three-dimensional quantitative structure–activity relationship (3D-QSAR) studies of a new family
Cysteine‐Assisted Click‐Chemistry for Proximity‐Driven, Site‐Specific Acetylation of Histones
作者:Cláudia F. Afonso、Marta C. Marques、João P. M. António、Carlos Cordeiro、Pedro M. P. Gois、Pedro M. S. D. Cal、Gonçalo J. L. Bernardes
DOI:10.1002/anie.202208543
日期:2022.11.14
We present a proximity-driven, lysine-specific acetylation approach to construct precisely acetylated histone proteins. The approach is facilitated by a click reagent equipped with an acetate group donor to acetylate a nearby lysine in a sequence-controlled manner.