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Péptidos recombinantes de Trypanosoma cruzi y su utilidad en el diagnóstico de la enfermedad de chagas en el Estado de Guerrero
(Universidad Autónoma de Guerrero (México), 2008-10)
Background: Diagnosis of Chagas disease is based on serological methods with high occurrence of false positive. The use of recombinant antigens is recommended to increase the sensitivity and specificity of serological ...
Expresión de p16ink4a en lesiones premalignas de bajo grado con infección por Virus del Papiloma Humano
(Universidad Autónoma de Guerrero (México), 2008-12)
Background. The protein p16INK4a is an inhibitor of cyclin-dependent kinases (CDKs) that slows the cell cycle by inactivating CDKs involved in the phosphorylation of the retinoblastoma protein (pRb). Infection with high-risk ...
Análisis de metilación del ADN de VPH 16 integrado al genoma celular
(Universidad Autónoma de Guerrero (México), 2009-01)
Background. Loss of gene expression regulation is a key characteristic of cancer; epigenetic modifications alter gene expression and thus play an important role in carcinogenesis. Integration of viral DNA in persistent ...
Niveles IFN E IL-4 en niños expuestos ambientalmente a metales en una zona minera
(Universidad Autónoma de Guerrero (México), 2008-12)
The metals released from mining waste (tailings) are environmental pollutants that represent potential risks to health, especially for vulnerable populations such as children. Cytokines are soluble proteins, regulators of ...
Polimorfismo G80A del acarreador de folatos reducidos y respuesta a Metotrexato en Leucemia aguda linfoblástica
(Universidad Autónoma de Guerrero (México), 2009-12)
Leukemia is a hematological desorder who is characterized by uncontrolled proliferation of leukocytes in the bone marrow and peripheral blood, depending upon the celular type affected. Leukemias are classified in acute ...
Polimorfismos en el gen de la Dihidrofolato Reductasa y respuesta al Metotrexato en Leucemia Linfoblástica aguda en México
(Universidad Autónoma de Guerrero (México), 2009-08)
The presence of polymorphisms in regulatory regions causes increased expression of dihydrofolate reductase (DHFR), and it is associated with methotrexate (MTX) treatment adverse events. A case control study was conducted ...
Epidemiología y caracterización molecular de aislamientos clínicos de Pseudomonas aeruginosa resistentes a Carbapenems
(Universidad Autónoma de Guerrero (México), 2005-11)
Molecular and epidemiologic characterization of Pseudomonas aeruginosa intrahospitalary clinic isolates carbapenems resistant. Material and Methods: Identification and susceptibility of thirty clinic isolates from pediatric ...
Metilación de los promotores de los genes reparadores de DNA hMLH1 y hMSH2 en cáncer cervicouterino
(Universidad Autónoma de Guerrero (México), 2006-03)
Analyze the methylation status of the promoters of the hMLH1 and hMSH2 genes in normal cervical cytology, low grade squamous intraepithelial lesion (LGSIL), high grade squamous intraepithelial lesion (HGSIL) and invasive ...
Caracterización molecular de Leucemia aguda en niños en centros hospitalarios de guerrero y morelos
(Universidad Autónoma de Guerrero (México), 2007-01)
Variantes del virus del papiloma humano tipo 16 y 33 en mujeres mexicanas con citologia normal, lesiones precancerosas y cáncer cervicouterino
(Universidad Autónoma de Guerrero (México), 2006-01)
Determination of the frequency of the E6 variants of HPV 16 and 33 in Mexican women with normal cervical cytology (NC), low and high grade squamous intraepithelial lesion (LSIL and HSIL) and cervical cancer.