title: RNA processing: Redrawing the map of charted territory.
abstract: Using genome-wide RNA-binding data, Xue et al. (2009) draw a regulatory map in this issue of Molecular Cell for the much-studied polypyrimidine tract-binding protein (PTB) that reveals a unique paradigm in posttranscriptional gene regulation.
authors.affiliation: Centre de Regulació Genòmica, Barcelona, Spain.
authors.forename: Anna
authors.initials: A
authors.lastname: Corrionero
authors.forename: Juan
authors.initials: J
authors.lastname: Valcárcel
mesh_terms: D020869:Gene Expression Profiling; D005786:Gene Expression Regulation; D006367:HeLa Cells; D006801:Humans; D038941:Polypyrimidine Tract-Binding Protein / Q000235:genetics / Q000378:metabolism; D012323:RNA Processing, Post-Transcriptional; D012326:RNA Splicing; D012333:RNA, Messenger / Q000235:genetics / Q000378:metabolism
chemical_list: D012333:RNA, Messenger; D038941:Polypyrimidine Tract-Binding Protein