IBT-UNAM : Dra. Viviana del Carmen Valadez Graham | Dra. Viviana del Carmen Valadez Graham
 Investigador Tutor de Maestría y Doctorado Nivel I del SNI Grupo del Dr. Mario Enrique Zurita | email: | vvaladez | @ibt.unam.mx |
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Teléfonos Oficina +52 (777) 311-4900 ext 225
Laboratorio +52 (777) 329-1631
desde la CDMX 562-27631
red UNAM 27631
+52 (777) 311-4900 ext 225
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Estudiantes
Lic. Alberto Martinez Biol. Mauro de Jesus Magaña Q.F.B. Abel Segura Victor Eduardo Nieto M.C. Silvia Meyer Benjamín Hernández Vanessa Bahena "Estudio del papel de las proteínas datrx y dadd1 en el mantenimiento de la heterocromatina en drosophila melanogaster"
Publicaciones recientes
Meyer-Nava,S. Nieto-Caballero,V.E. Zurita,M. Valadez-Graham,V.
2020.
Insights into HP1a-Chromatin Interactions Cells, 9, .
Meyer-Nava,S. Torres,A. Zurita,M. Valadez-Graham,V.
2020. Molecular effects of dADD1 misexpression in chromatin organization and transcription BMC Molecular and Cell Biology, 21, 17.
Gutierrez-Perez,I. Rowley,M.J. Lyu,X. Valadez-Graham,V. Vallejo,D.M. Ballesta-Illan,E. Lopez-Atalaya,J.P. Kremsky,I. Caparros,E. Corces,V.G. Dominguez,M.
2019. Ecdysone-Induced 3D Chromatin Reorganization Involves Active Enhancers Bound by Pipsqueak and Polycomb Cell Reports, 28, 2715-2727 * .
Diaz-Gonzalez,S.D.M. Rodriguez-Aguilar,E.D. Meneses-Acosta,A. Valadez-Graham,V. Deas,J. Gomez-Ceron,C. Tavira-Montalvan,C.A. Arizmendi-Heras,A. Ramirez-Bello,J. Zurita-Ortega,M.E. Illades-Aguiar,B. Leyva-Vazquez,M.A. Fernandez-Tilapa,G. Bermudez-Morales,V.H. Madrid-Marina,V. Rodriguez-Dorantes,M. Perez-Plasencia,C. Peralta-Zaragoza,O.
2019. Transregulation of microRNA miR-21 promoter by AP-1 transcription factor in cervical cancer cells Cancer Cell International, 19, 214.
Bucio-Mendez,A. Cruz-Becerra,G. Valadez-Graham,V. Dinkova,T.D. Zurita,M.
2019. The Dmp8-Dmp18 bicistron messenger RNA enables unusual translation during cellular stress Journal of Cellular Biochemistry, 120, 3887-3897.
Chavez,J. Murillo-Maldonado,J.M. Bahena,V. Cruz,A.K. Castaneda-Sortibran,A. Rodriguez-Arnaiz,R. Zurita,M. Valadez-Graham,V.
2017. dAdd1 and dXNP prevent genome instability by maintaining HP1a localization at Drosophila telomeres Chromosoma, 126, 697-712.
Leon-Del-Rio,A. Valadez-Graham,V. Gravel,R.A.
2017. Holocarboxylase Synthetase: A Moonlighting Transcriptional Coregulator of Gene Expression and a Cytosolic Regulator of Biotin Utilization Annual Review of Nutrition, 37, 207-223.
Cruz-Becerra,G. Juarez,M. Valadez-Graham,V. Zurita,M.
2016. Analysis of Drosophila p8 and p52 mutants reveals distinct roles for the maintenance of TFIIH stability and male germ cell differentiation Open Biology, 6, .
Barrios-Garcia,T. Gomez-Romero,V. Tecalco-Cruz,A. Valadez-Graham,V. Leon-Del-Rio,A.
2016. Nuclear tristetraprolin acts as a corepressor of multiple steroid nuclear receptors in breast cancer cells Molecular Genetics and Metabolism Reports, 7, 20-26.
Lopez-Falcon,B. Meyer-Nava,S. Hernandez-Rodriguez,B. Campos,A. Montero,D. Rudino,E. Vazquez,M. Zurita,M. Valadez-Graham,V.
2014. Characterization of the Drosophila Group Ortholog to the Amino-Terminus of the Alpha-Thalassemia and Mental Retardation X-Linked (ATRX) Vertebrate Protein PLoS ONE, 9, e113182 [correction in 2016 Feb 10;11(2):e0149367].
Herrera-Cruz,M. Cruz,G. Valadez-Graham,V. Fregoso-Lomas,M. Villicana,C. Vazquez,M. Reynaud,E. Zurita,M.
2012. Physical and functional interactions between Drosophila homologue of Swc6/p18Hamlet subunit of the SWR1/SRCAP chromatin-remodeling complex with the DNA-repair/transcription factor TFIIH Journal of Biological Chemistry, 287, 33567-33580.
Yoshioka,Y. Tue,N.T. Fujiwara,S. Matsuda,R. Valadez-Graham,V. Zurita,M. Yamaguchi,M.
2012. Drosophila DREF acting via the JNK pathway is required for thorax development Genesis, 50, 599-611.
Valadez-Graham,V. Yoshioka,Y. Velazquez,O. Kawamori,A. Vazquez,M. Neumann,A. Yamaguchi,M. Zurita,M.
2012. XNP/dATRX interacts with DREF in the chromatin to regulate gene expression Nucleic Acids Research, 40, 1460-1474.
Reyes-Carmona,S. Valadez-Graham,V. Aguilar-Fuentes,J. Zurita,M. Leon Del-Rio,A.
2011. Trafficking and chromatin dynamics of holocarboxylase synthetase during development of Drosophila melanogaster Molecular Genetics and Metabolism, 103, 240-248.
Palomera-Sanchez,Z. Bucio-Mendez,A. Valadez-Graham,V. Reynaud,E. Zurita,M.
2010. Drosophila p53 is required to increase the levels of the dKDM4B demethylase after UV induced DNA damage to demethylate histone H3-lysine 9 Journal of Biological Chemistry, 285, 31370-31379.
Guerrero,G. Delgado-Olguin,P. Escamilla-Del-Arenal,M. Furlan-Magaril,M. Rebollar,E. De La Rosa-Velazquez IA Soto-Reyes,E. Rincon-Arano,H. Valdes-Quezada,C. Valadez-Graham,V. Recillas-Targa,F.
2007. Globin genes transcriptional switching, chromatin structure and linked lessons to epigenetics in cancer: A comparative overview Comparative Biochemistry and Physiology, 147, 750-760 * .
Aguilar-Fuentes,J. Valadez-Graham,V. Reynaud,E. Zurita,M.
2006. TFIIH trafficking and its nuclear assembly during early Drosophila embryo development Journal of Cell Science, 119, 3866-3875.
Klochkov,D. Rincon-Arano,H. Ioudinkova,E.S. Valadez-Graham,V. Gavrilov,A. Recillas-Targa,F. Razin,S.V.
2006. A CTCF-Dependent Silencer Located in the Differentially Methylated Area May Regulate Expression of a Housekeeping Gene Overlapping a Tissue-Specific Gene Domain Molecular and Cellular Biology, 26, 1589-1597 * .
Rebollar,E. Valadez-Graham,V. Vazquez,M. Reynaud,E. Zurita,M.
2006. Role of the p53 homologue from Drosophila melanogaster in the maintenance of histone H3 acetylation and response to UV-light irradiation FEBS Letters, 580, 642-648.
Rincon-Arano,H. Valadez-Graham,V. Guerrero,G. Escamilla-Del-Arenal,M. Recillas-Targa,F.
2005. YY1 and GATA-1 Interaction Modulate the Chicken 3'-Side alpha-Globin Enhancer Activity Journal of Molecular Biology, 349, 961-975 * .
Bermudez de Leon,M. Montanez,C. Gomez,P. Morales-Lazaro,S.L. Tapia-Ramirez,V. Valadez-Graham,V. Recillas-Targa,F. Yaffe,D. Nudel,U. Cisneros,B.
2005. Dystrophin Dp71 gene expression is down-regulated during myogenesis: Role of Sp1 and Sp3 on the Dp71 promoter activity Journal of Biological Chemistry, 280, 5290-5299 * .
Recillas-Targa,F. Valadez-Graham,V. Farrell,C.M.
2004. Prospects and implications of using chromatin insulators in gene therapy and transgenesis Bioessays, 26, 796-807 * .
Valadez-Graham,V. Razin,S.V. Recillas-Targa,F.
2004. CTCF-dependent enhancer blockers at the upstream region of the chicken alpha-globin gene domain Nucleic Acids Research, 32, 1354-1362 * .
Flores-Jasso,C.F. Valdes,V.J. Sampieri,A. Valadez-Graham,V. Recillas-Targa,F. Vaca,L.
2004. Silencing structural and nonstructural genes in baculovirus by RNA interference Virus Research, 102, 75-84 * .
Rosales,C. Valadez-Graham,V. Rosas,G.A. Merchant,H. Rosales,R.
2000. A recombinant vaccinia virus containing the papilloma E2 protein promotes tumor regression by stimulating macrophage antibody-dependent cytotoxicity Cancer Immunology Immunotherapy, 49, 347-360 * .
* Indica publicación con otra institución de adscripción
