Listar por autor "Leyva Vazquez, Marco Antonio"
Mostrando ítems 1-10 de 10
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Association Between the 5,10-MTHFR 677C>T and RFC1 80G>A Polymorphisms and Acute Lymphoblastic Leukemia.
Gomez Gomez, Yazmin; Organista Nava, Jorge; Villanueva Flores, Fernando; Estrada Brito, José Silvestre; Rivera Ramirez, Ana Bertha; Saavedra Herrera, Monica Virginia; Jimenez Lopez, Marco Antonio; Leyva Vazquez, Marco Antonio; Illades_Aguiar, Berenice; Leyva Vazquez, Marco Antonio (ELSEVIER, 2019-05)Polymorphisms in folate-related genes are closely related to the development of cancer. The 5,10-MTHFR 677C>T and RFC1 80G>A polymorphisms are associated with an increased risk of susceptibility to pediatric ALL. -
Association of human papillomavirus 16 E6 variants with cervical carcinoma and precursor lesions in women from Southern Mexico
Ortiz Ortiz, Julio; Alarcón Romero, Luz Del Carmen; Jiménez López, Marco Antonio; Leyva Vazquez, Marco Antonio; Illades_Aguiar, Berenice (Virology Journal, 2015-02-22)HPV 16 is the cause of cervical carcinoma, but only a small fraction of women with HPV infection progress to this pathology. Besides persistent infection and HPV integration, several studies have suggested that HPV intratype ... -
Cervical cancer stem cell-associated genes: Prognostic implications in cervical cancer (Review).
Organista Nava, Jorge; Gomez Gomez, Yazmin; Garibay Cerdenares, Olga Lilia; Leyva Vazquez, Marco Antonio; Illades_Aguiar, Berenice (Oncology Letters, 2019-03-18)Cervical cancer is the fourth most common type of gynecological malignancy to affect females, worldwide. Although high-risk human papillomavirus (HR-HPV) infection is the primary etiologic agent associated with the development ... -
Changes in global gene expression profiles induced by HPV16 E6 oncoprote invariants incervical carcinoma C33-Acells
Zacapala Gómez, Ana Elvira; Del Moral Hernández, Oscar; Leyva Vazquez, Marco Antonio; Illades_Aguiar, Berenice; Alarcón Romero, Luz Del Carmen; Hidalgo Miranda, Alfredo; Romero Cordoba, Sandra Lorena; Beltrán Anaya; Fredy Omar; Villegas Sepúlveda, Nicolás (Virology, 2015-12-02)We analyzed the effects of the expression of HPV 16 E6 oncoprotein variants (AA-a, AA-c, E-A176/G350, E-C188/G350, E-G350), and the E-Prototype in global gene expression profiles in an in vitro model. E6 gene was cloned ... -
DNMT3B modulates the expression of cancer-related genes and downregulates the expression of the gene VAV3 via methylation
Peralta Arrieta, Irlanda; Hernández Sotelo, Daniel; Castro Coronel, Yaneth; Leyva Vazquez, Marco Antonio; Illades_Aguiar, Berenice (American Journal of Cancer Research, 2017-01)Altered promoter DNA methylation is one of the most important epigenetic abnormalities in human cancer. DNMT3B, de novo methyltransferase, is clearly related to abnormal methylation of tumour suppressor genes, DNA repair ... -
Methylation of the L1 gene and integration of human papillomavirus 16 and 18 in cervical carcinoma and premalignant lesions
Torres Rojas, Francisco Israel; Alarcón Romero, Luz Del Carmen; Leyva Vazquez, Marco Antonio; Ortiz Ortiz, Julio; Mendoza Catalán, Miguel Ángel; Hernández Sotelo, Daniel; Del Moral Hernández, Oscar; Rodríguez Ruiz, Hugo Alberto; Leyva Illades, Dinorah; Flores Alfaro, Eugenia; Illades_Aguiar, Berenice (Oncology Letters, 2017-09-13)High-risk human papillomavirus (HPV) is the primary cause of cervical carcinoma (CC). Viral integration into the host chromosomes is associated with neoplastic progression, and epigenetic changes may occur as a result. The ... -
Overexpression of dihydrofolate reductase is a factor of poor survival in acute lymphoblastic leukemia.
Organista Nava, Jorge; Gomez Gomez, Yazmin; Illades_Aguiar, Berenice; Rivera Ramirez, Ana Bertha; Saavedra Herrera, Monica Virginia; Leyva Vazquez, Marco Antonio (ONCOLOGY LETTERS, 2017-08-23)Dihydrofolate reductase (DHFR) has an important function in DNA synthesis and is a target of methotrexate, which is a crucial treatment option for acute lymphoblastic leukemia (ALL). However, the number of studies conducted ... -
Polymorphisms in the LPL and CETP genes and haplotype in the ESR1 gene are associated with metabolic syndrome in women from Southwestern México
Cahua Pablo, Jose Angel; Méndez Palacios, Abigael; Antúnez Ortiz, Diana Lizzete; Vences Velázquez, Amalia; Alarcón Romero, Luz Del Carmen; Tello Flores, Vianet Argelia; Leyva Vazquez, Marco Antonio; Pérez Macedonio, Claudia Paola; Flores Alfaro, Eugenia (International Journal of Molecular Sciences, 2015-09-08)Metabolic syndrome (MetS) is a combination of metabolic disorders associated with an increased risk for cardiovascular disease (CVD). Studies in women reported associations between polymorphisms in ESR1, LPL and CETP genes ... -
Risk of progression of early cervical lesions is associated with Integration and persistence of HPV-16 and expression of E6, Ki-67, and telomerase)
Vega Peña, Arianna; Illades_Aguiar, Berenice; Flores Alfaro, Eugenia; Leyva Vazquez, Marco Antonio; Castañeda Saucedo, Eduardo; Alarcón Romero, Luz Del Carmen (2015-09-04)Low-grade squamous intraepithelial lesions (LSIL) are the earliest lesions of the uterine cervix, the persistence and integration of high-risk human papillomavirus (HR-HPV) as type 16, which promotes the development of ... -
Terminal Deoxynucleotidyl Transferase in type B Acute Lymphoblastic Leukemia.
Martinez Jimenez, Luis Antonio; Organista Nava, Jorge; Illades_Aguiar, Berenice; Leyva Vazquez, Marco Antonio; Gomez Gomez, Yazmin (Avens Publishing, 2019-02)Terminal deoxynucleotidyl transferase (TdT or DNTT) is a nuclear enzyme whose expression is restricted to normal tissue (thymus and bone marrow) and to lymphoid precursors of the B and T cell. TdT catalyzes the addition ...