Rapamycin-insensitive mTORC1 activity controls eIF4E:4E-BP1 binding [v1; ref status: indexed, http://f1000r.es/NM6hpo]
The recent development of mammalian target of rapamycin (mTOR) kinase domain inhibitors and genetic dissection of rapamycin-sensitive and -insensitive mTOR protein complexes (mTORC1 and mTORC2) have revealed that phosphorylation of the mTOR substrate 4E-BP1 on amino acids Thr37 and/or Thr46 represents a rapamycin-insensitive activity of mTORC1.Desp