Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Olga Hernández de la Cruz"'
Autor:
Itzel López-Rosas, Esther Orozco, Laurence A Marchat, Guillermina García-Rivera, Nancy Guillen, Christian Weber, Eduardo Carrillo-Tapia, Olga Hernández de la Cruz, Carlos Pérez-Plasencia, César López-Camarillo
Publikováno v:
PLoS ONE, Vol 7, Iss 9, p e45966 (2012)
In higher eukaryotes, mRNA degradation and RNA-based gene silencing occur in cytoplasmic foci referred to as processing bodies (P-bodies). In protozoan parasites, the presence of P-bodies and their putative role in mRNA decay have yet to be comprehen
Externí odkaz:
https://doaj.org/article/9b7e435e81a04795af69275780e257da
Autor:
Mauricio Castañón-Arreola, Myrna Guadalupe Bonilla-Muro, Juan Antonio González-Barrios, Olga Hernández de la Cruz, Sofia L. Alcaraz-Estrada
Publikováno v:
Journal of Microbiology, Immunology and Infection, Vol 54, Iss 2, Pp 185-192 (2021)
s Background/purpose Mycobacterium tuberculosis is a successful intracellular pathogen that uses multiple proteins to survive within macrophages, one of the most remarkable is the virulence factor EsxA. In this study, we evaluate the participation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::facaceef87fd26aab9033a3aaddd1f0f
https://doi.org/10.1016/j.jmii.2019.07.007
https://doi.org/10.1016/j.jmii.2019.07.007
Autor:
Olga Hernández de la Cruz, Jose Sullivan Lopez-Gonzalez, Erika Ruiz-García, César López-Camarillo, Ángeles Carlos-Reyes, Manuel Meneses-Flores, Laurence A. Marchat, Dolores Gallardo-Rincón, Horacio Astudillo-de la Vega
Publikováno v:
Frontiers in Genetics, Vol 10 (2019)
Frontiers in Genetics
Frontiers in Genetics
Epigenetic mechanisms control gene expression during normal development and their aberrant regulation may lead to human diseases including cancer. Natural phytochemicals can largely modulate mammalian epigenome through regulation of mechanisms and pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f55b659871a141e43dd82746420c7e7
Autor:
David Isla-Ortiz, Erika Ruiz-García, Laurence A. Marchat, Sullivan López-González, César López-Camarillo, Dolores Gallardo Rincón, Raúl García-Vázquez, Ángeles Carlos-Reyes, Olga Hernández de la Cruz, Abelardo Meneses García, Horacio Astudillo-de la Vega, Yarely M. Salinas-Vera, Rosalío Ramos-Payán
Publikováno v:
Oncology Reports.
Altered expression of microRNAs contributes to the heterogeneous biological behavior of human malignancies and it may correlate with the clinical pathological features of patients. The let-7 microRNA family is frequently downregulated in human cancer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68418be27a79c35638a742f0dbfff5f0
https://doi.org/10.3892/or.2018.6366
https://doi.org/10.3892/or.2018.6366
Autor:
Beatriz Elisa Gallo Olvera, Laurence A. Marchat, Erika Ruiz-García, Itzel López-Rosas, Christian Weber, Horacio Astudillo-de la Vega, César López-Camarillo, Olga Hernández de la Cruz, Nancy Guillén
Publikováno v:
Journal of Proteomics. 111:59-73
In higher eukaryotic cells mRNA degradation initiates by poly(A) tail shortening catalyzed by deadenylases CAF1 and CCR4. In spite of the key role of mRNA turnover in gene expression regulation, the underlying mechanisms remain poorly understood in p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce0f2e9b049fdbb2f343fb5fb34d0e8e
https://doi.org/10.1016/j.jprot.2014.06.019
https://doi.org/10.1016/j.jprot.2014.06.019
Autor:
Olga Hernández de la Cruz, Christian Weber, César López-Camarillo, Esther Orozco, José Díaz-Chávez, Nancy Guillén, Laurence A. Marchat, Arturo Rojo-Domínguez, Itzel Lopez Rosas, Luis Javier Herrera
Publikováno v:
Scientific Reports
Entamoeba histolytica is the intestinal parasite responsible for human amoebiasis that is a leading cause of death in developing countries. In this protozoan, heterogeneity in DNA content, polyploidy and genome plasticity have been associated to alte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84b8143589afc16e820fb6fb43e3b861
Autor:
Silvia I. Arzola-Rodríguez, Olga Hernández de la Cruz, César López-Camarillo, Laurence A. Marchat, Itzel López-Rosas
Publikováno v:
The Korean Journal of Parasitology
DEAD/DExH-box RNA helicases catalyze the folding and remodeling of RNA molecules in prokaryotic and eukaryotic cells, as well as in many viruses. They are characterized by the presence of the helicase domain with conserved motifs that are essential f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b1f5a00959551720707fb9463446160
https://pubmed.ncbi.nlm.nih.gov/26537038
https://pubmed.ncbi.nlm.nih.gov/26537038
Autor:
Itzel López-Rosas, Horacio Astudillo-de la Vega, Laurence A. Marchat, Nancy Guillén, Lizeth Fuentes-Mera, Erika Ruiz-García, Christian Weber, Elizbeth Álvarez-Sánchez, César López-Camarillo, Guillermo Mendoza-Hernández, Marcos Muñiz-Lino, Olga Hernández de la Cruz
Publikováno v:
Journal of proteomics. 111
Actin cytoskeleton is an essential structure involved in cell migration and invasion in parasites. In Entamoeba histolytica, the protozoan parasite causing human amoebiasis, the mechanisms underlying the expression of migration-related genes are poor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::610d3fdf47c9ccb707990e453e29864a
https://pubmed.ncbi.nlm.nih.gov/24721673
https://pubmed.ncbi.nlm.nih.gov/24721673
Autor:
Itzel Lopez Rosas, Marisol Pezet Valdez, Jessica Garcia Vivas, Laurence A. Marchat, Jorge Fernandez Retana, César López-Camarillo, Olga Hernández de la Cruz, Elizbeth Álvarez-Sánchez
Publikováno v:
Infectious disorders drug targets. 10(4)
The messenger RNA precursors (pre-mRNA) 3'-end processing occurs in a two-step co-transcriptional coupled reaction, denoted as cleavage and polyadenylation. Both processes depend on trans-acting factors interacting in a coordinated manner with cis-se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97bc4e30ba66579315c129eb08a5136a
https://pubmed.ncbi.nlm.nih.gov/20429864
https://pubmed.ncbi.nlm.nih.gov/20429864
Autor:
Laurence A. Marchat, Maria de la Luz Garcia-Hernandez, Juan Pedro Luna-Arias, Leobardo Mendoza, César López-Camarillo, Esther Orozco, Olga Hernández de la Cruz
Publikováno v:
Gene. 414(1-2)
RNA helicases are widely conserved key enzymes that perform multiple functions in RNA metabolism. Here, we present the cloning, expression and functional characterization of the EhDEAD1 RNA helicase in the protozoan parasite Entamoeba histolytica. Ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b41ce3081fff5ece5d5e213a19fb6c98
https://pubmed.ncbi.nlm.nih.gov/18374519
https://pubmed.ncbi.nlm.nih.gov/18374519