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Mostrando ítems 41-50 de 61
Genotipos s y m del gen vacA de Helicobacter pylori en pacientes con patología gastroduodenal
(Universidad Autónoma de Guerrero (México), 2007-12)
Helicobacter pylori is the most common cause of gastritis and it is also associated to a high incidence of gastroduodenal ulcer. VacA cytotoxin is the major virulence marker associated with H. pylori pathogenicity. VacA ...
Expresión de p16INK4a, MCM2/TOPII y REST y estado físico del VPH 16 en el seguimiento de lesiones tempranas del cérvix uterino en mujeres guerrerenses
(Universidad Autónoma de Guerrero (México), 2019-01)
In Mexico, invasive cervical carcinoma (ICC) remains the second most frequent carcinoma in women [1]. Persistent High-Risk HPV infection (HR-HPV) is the main risk factor for cervical carcinogenesis [2]. The viral infection ...
Polimorfismos de la dnmt3b y su asociación con el desarrollo de lesiones precancerosas y cáncer cérvico uterino
(Universidad Autónoma de Guerrero (México), 2009-06)
Epigenetic and genetic factors are important for the development of cervical cancer (CC). DNMT3B plays a crucial role in carcinogenesis, its novo metilase activity can lead to silencing of tumor suppressor genes. Polymorphic ...
Expresión de p53, p21Waf1/Cip1 y E6 y el estado físico del ADN del VPH16 en lesiones tempranas del cérvix uterino
(Universidad Autónoma de Guerrero (México), 2013-10)
The aim of this study was to determine the correlation between expression of HPV16 E6, p53 and p21 proteins and the physical state of HPV16 in cervical cytologies without squamous intraepithelial lesions (Non-SIL) and with ...
Polimorfismos en los genes APOE y LDLR y su relación con el síndrome metabólico en mujeres guerrerenses
(Universidad Autónoma de Guerrero (México), 2013-12)
The Dyslipidemia are the major risk factors in the development of coronary heart disease (CHD gene-environment and gene-gene interactions have been involved. Apolipoprotein E (ApoE) and the receptor for low density ...
Análisis en la composición de la microbiota intestinal en pacientes con enfermedad renal crónica
(Universidad Autónoma de Guerrero (México), 2012-10)
Eighteen patients with ESRDs diagnosis with renal replacement therapy (hemodialysis) were included in this study. They were randomly assigned to two treatment groups: a) test group (nutritional counseling + symbiotic), or ...
Expresión diferencial de proteínas en el estómago de Meccus Pallidipennis bajo la infección por Trymanosoma Cruzi
(Tlamati, 2017)
The triatomines (Triatominae, Reduviidae) are strict hematophagous transmitters of the parasite Trypanosoma cruzi, etiological agent of Chagas disease. These parasites constituting a public health problem in Latin America. ...
Expresión de genes que participan en el transporte y metabolismo del metotrexato y su relación con respuesta al tratamiento en pacientes con leucemia aguda
(Universidad Autónoma de Guerrero (México), 2017-01)
Acute leukemias (AL) include acute lymphoblastic leukemia (ALL) and acute myeloblastic leukemia (AML). They are characterized by a neoplastic proliferation of immature hematopoietic cells (blasts), in which both the ...
Análisis proteómico del intestino del mosquito Aedes aegypti durante la hematofagia
(Universidad Autónoma de Guerrero (México), 2009-01)
The purpose of this study was to identify proteins from the midgut of Ae. aegypti, whose expression is changed by the hematophagy and others that are constituents of cell membranes. Materials and methods. Midguts of ...
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.