Heme-Reversible Impairment of CYP2B1/2 Induction in Heme-Depleted Rat Hepatocytes in Primary Culture: Translational Control by a Hepatic -Subunit of the Eukaryotic Initiation Factor Kinase?

Erratum

Corrections to "Heme-Reversible Impairment of CYP2B1/2 Induction in Heme-Depleted Rat Hepatocytes in Primary Culture: Translational Control by a Hepatic a-Subunit of the Eukaryotic Initiation Factor Kinase?" In the article above [Han X-M, Lee G, Hefner C, Maher JJ, and Correia MA (2005) J Pharmacol Exp Ther 314:128-138], the printers mistakenly deleted "PERK" from the first sentence of the 2nd full paragraph on page 136. This sentence should read as follows: "eIF2a phosphorylation is catalyzed by four independent mammalian eIF2a kinases (GCN2, mammalian interferon inducible RNA-dependent kinase, PERK, and HRI) that are activated by various cellular stresses…." In addition, the authors would like to report that the term "N-terminal" should be deleted from the phrase "…through two N-terminal heme-binding domains" in the same paragraph as above. Only one of the heme-binding domains is in the N terminus; the other is in the kinase insertion domain. The online version of this article has been corrected in departure from the print version. We regret these errors and apologize for any confusion or inconvenience they may have caused.