Esther Orozco

Physiology and molecular genetics of multidrug resistance in Entamoeba histolytica.

The Entamoeba histolytica EhPgp5 (MDR-like) protein induces swelling of the trophozoites and alters chloride-dependent currents in Xenopus laevis oocytes.

[Multiple drug resistance in Entamoeba histolytica].

Two CCAAT/enhancer binding protein sites are cis-activator elements of the Entamoeba histolytica EhPgp1 (mdr-like) gene expression.

Cellular location and function of the P-glycoproteins (EhPgps) in Entamoeba histolytica multidrug-resistant trophozoites.

EhPgp5 mRNA stability is a regulatory event in the Entamoeba histolytica multidrug resistance phenotype.

Entamoeba histolytica: expression and DNA binding of CCAAT/enhancer-binding proteins are regulated through the cell cycle.

Purification of Entamoeba histolytica DNA containing organelles (EkhOs): a further characterization.

The EhADH112 recombinant polypeptide inhibits cell destruction and liver abscess formation by Entamoeba histolytica trophozoites.

Expression in fibroblasts and in live animals of Entamoeba histolytica polypeptides EhCP112 and EhADH112.

EhCP112 is an Entamoeba histolytica secreted cysteine protease that may be involved in the parasite-virulence.

Entamoeba histolytica TATA-box binding protein binds to different TATA variants in vitro.

Entamoeba histolytica EhPgp5 transcriptional activation depends on putative emetine response elements.

Entamoeba histolytica: comparative genomics of the pre-mRNA 3' end processing machinery.

Entamoeba histolytica: cloning and expression of the poly(A) polymerase EhPAP.

Entamoeba histolytica: identification of EhGPCR-1, a novel putative G protein-coupled receptor that binds to EhRabB.

Entamoeba histolytica: alterations in EhRabB protein in a phagocytosis deficient mutant correlate with the Entamoeba dispar RabB sequence.

Identification and functional characterization of EhClC-A, an Entamoeba histolytica ClC chloride channel located at plasma membrane.

A phagocytosis mutant of Entamoeba histolytica is less virulent due to deficient proteinase expression and release.

Structural and functional analysis of the Entamoeba histolytica EhrabB gene promoter.

Entamoeba histolytica EhDEAD1 is a conserved DEAD-box RNA helicase with ATPase and ATP-dependent RNA unwinding activities.

Transcriptional profile of the homologous recombination machinery and characterization of the EhRAD51 recombinase in response to DNA damage in Entamoeba histolytica.

In silico analysis of EST and genomic sequences allowed the prediction of cis-regulatory elements for Entamoeba histolytica mRNA polyadenylation.

Putative DEAD and DExH-box RNA helicases families in Entamoeba histolytica.

Purification, refolding and autoactivation of the recombinant cysteine proteinase EhCP112 from Entamoeba histolytica.

The vacuolar ATPase from Entamoeba histolytica: molecular cloning of the gene encoding for the B subunit and subcellular localization of the protein.

A pcDNA-Ehcpadh vaccine against Entamoeba histolytica elicits a protective Th1-like response in hamster liver.

DNA repair mechanisms in eukaryotes: Special focus in Entamoeba histolytica and related protozoan parasites.

Entamoeba histolytica: a unicellular organism containing two active genes encoding for members of the TBP family.

The R2R3 Myb protein family in Entamoeba histolytica.

Identification of four Entamoeba histolytica organellar DNA polymerases of the family B and cellular localization of the Ehodp1 gene and EhODP1 protein.

Detection of the Endosomal Sorting Complex Required for Transport in Entamoeba histolytica and Characterization of the EhVps4 Protein.

Identification of a polypeptide containing Tudor and staphyloccocal nuclease-like domains as the sequence-specific binding protein to the upstream regulatory element 1 of Entamoeba histolytica.

EhADH112 is a Bro1 domain-containing protein involved in the Entamoeba histolytica multivesicular bodies pathway.

A high-throughput drug screen for Entamoeba histolytica identifies a new lead and target.

mRNA Decay Proteins Are Targeted to poly(A)(+) RNA and dsRNA-Containing Cytoplasmic Foci That Resemble P-Bodies in Entamoeba histolytica.

The small GTPase EhRabB of Entamoeba histolytica is differentially expressed during phagocytosis.

The EhCPADH112 complex of Entamoeba histolytica interacts with tight junction proteins occludin and claudin-1 to produce epithelial damage.

The 25 kDa subunit of cleavage factor Im Is a RNA-binding protein that interacts with the poly(A) polymerase in Entamoeba histolytica.

Effect of the silencing of the Ehcp112 gene on the in vitro virulence of Entamoeba histolytica.

A recombinant influenza virus vaccine expressing the F protein of respiratory syncytial virus.