Castilho BA - Search Results

1

Eukaryotic initiation factor 5A dephosphorylation is required for translational arrest in stationary phase cells.

Chung J, Rocha AA, Tonelli RR, Castilho BA, Schenkman S. Chung J, et al. Among authors: castilho ba. Biochem J. 2013 Apr 15;451(2):257-67. doi: 10.1042/BJ20121553. Biochem J. 2013. PMID: 23368777

2

Protein synthesis attenuation by phosphorylation of eIF2α is required for the differentiation of Trypanosoma cruzi into infective forms.

Tonelli RR, Augusto Lda S, Castilho BA, Schenkman S. Tonelli RR, et al. Among authors: castilho ba. PLoS One. 2011;6(11):e27904. doi: 10.1371/journal.pone.0027904. Epub 2011 Nov 16. PLoS One. 2011. PMID: 22114724 Free PMC article.

3

Phosphorylation of eIF2α on Threonine 169 is not required for Trypanosoma brucei cell cycle arrest during differentiation.

Avila CC, Peacock L, Machado FC, Gibson W, Schenkman S, Carrington M, Castilho BA. Avila CC, et al. Among authors: castilho ba. Mol Biochem Parasitol. 2016 Jan-Feb;205(1-2):16-21. doi: 10.1016/j.molbiopara.2016.03.004. Epub 2016 Mar 17. Mol Biochem Parasitol. 2016. PMID: 26996431 Free PMC article.

4

Novel membrane-bound eIF2alpha kinase in the flagellar pocket of Trypanosoma brucei.

Moraes MC, Jesus TC, Hashimoto NN, Dey M, Schwartz KJ, Alves VS, Avila CC, Bangs JD, Dever TE, Schenkman S, Castilho BA. Moraes MC, et al. Among authors: castilho ba. Eukaryot Cell. 2007 Nov;6(11):1979-91. doi: 10.1128/EC.00249-07. Epub 2007 Sep 14. Eukaryot Cell. 2007. PMID: 17873083 Free PMC article.

5

A membrane-bound eIF2 alpha kinase located in endosomes is regulated by heme and controls differentiation and ROS levels in Trypanosoma cruzi.

da Silva Augusto L, Moretti NS, Ramos TC, de Jesus TC, Zhang M, Castilho BA, Schenkman S. da Silva Augusto L, et al. Among authors: castilho ba. PLoS Pathog. 2015 Feb 6;11(2):e1004618. doi: 10.1371/journal.ppat.1004618. eCollection 2015 Feb. PLoS Pathog. 2015. PMID: 25658109 Free PMC article.

6

Translation initiation at non-AUG codons mediated by weakened association of eukaryotic initiation factor (eIF) 2 subunits.

Hashimoto NN, Carnevalli LS, Castilho BA. Hashimoto NN, et al. Among authors: castilho ba. Biochem J. 2002 Oct 15;367(Pt 2):359-68. doi: 10.1042/BJ20020556. Biochem J. 2002. PMID: 12137565 Free PMC article.

7

Conserved sequences in the beta subunit of archaeal and eukaryal translation initiation factor 2 (eIF2), absent from eIF5, mediate interaction with eIF2gamma.

Thompson GM, Pacheco E, Melo EO, Castilho BA. Thompson GM, et al. Among authors: castilho ba. Biochem J. 2000 May 1;347 Pt 3(Pt 3):703-9. Biochem J. 2000. PMID: 10769173 Free PMC article.

8

GCN2 activation and eIF2alpha phosphorylation in the maturation of mouse oocytes.

Alves VS, Motta FL, Roffé M, Delamano A, Pesquero JB, Castilho BA. Alves VS, et al. Among authors: castilho ba. Biochem Biophys Res Commun. 2009 Jan 2;378(1):41-4. doi: 10.1016/j.bbrc.2008.10.161. Epub 2008 Nov 6. Biochem Biophys Res Commun. 2009. PMID: 18996085

9

Phosphorylation of the alpha subunit of translation initiation factor-2 by PKR mediates protein synthesis inhibition in the mouse brain during status epilepticus.

Carnevalli LS, Pereira CM, Jaqueta CB, Alves VS, Paiva VN, Vattem KM, Wek RC, Mello LE, Castilho BA. Carnevalli LS, et al. Among authors: castilho ba. Biochem J. 2006 Jul 1;397(1):187-94. doi: 10.1042/BJ20051643. Biochem J. 2006. PMID: 16492139 Free PMC article.

10

The beta subunit of eukaryotic translation initiation factor 2 binds mRNA through the lysine repeats and a region comprising the C2-C2 motif.

Laurino JP, Thompson GM, Pacheco E, Castilho BA. Laurino JP, et al. Among authors: castilho ba. Mol Cell Biol. 1999 Jan;19(1):173-81. doi: 10.1128/MCB.19.1.173. Mol Cell Biol. 1999. PMID: 9858542 Free PMC article.

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