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Now showing items 11-20 of 21
Niveles de fosforilación en tirosina en eritrocitos de ratón balb c durante un proceso infeccioso provocado por yersinia pseudotuberculosis
(Universidad Autónoma de Guerrero (México), 2008-08)
Yersinia pseudotuberculosis can penetrate cells in the intestinal epithelium and invades mesenteric lymph nodes, liver and spleen through invasin B1 integrin interaction. It has been shown in vitro experimental assays with ...
Validación de dos variantes de la técnica rep-PCR para la tipificación molecular de aislamientos clínicos de Enterobacter cloacae productores de lactamasas de espectro extendido
(Universidad Autónoma de Guerrero (México), 2008-10)
The use of molecular techniques in the epidemiology of infectious diseases allows us to determine the existed clonal relationship between several isolated from the same species; this information is especially useful when ...
Búsqueda de receptores a glutamato en el cisticerco
(Universidad Autónoma de Guerrero (México), 2008-08)
Human cysticercosis is caused by Taenia solium larvae that infects tissues and organs becoming an important health problem among several undeveloped countries. The presence of T. Solium in central nervous system (CNS) is ...
Expresión de un gen homólogo de IL10 humana y de mtrII ORF79 de Citomegalovirus e infección con VPH en lesión escamosa intraepitelial cervical de grado bajo
(Universidad Autónoma de Guerrero (México), 2005-09)
CMV genome has a sequence named mtrII and is involved in transforming activity. Recently, in this region a novel gene comprising segments of noncontiguous open reading frames was identified, it was found to have limited ...
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 ...
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 ...
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.
Polimorfismo en el codón 72 y en el codón 31 en cáncer e hiperplasia benigna de próstata
(Universidad Autónoma de Guerrero (México), 2007-12)
Prostate cancer and benign hyperplasia are pathologies very frequent in males. The p53 tumor suppressor protein is a critical regulator of cellular mechanisms that respond to genotoxic stresses that damage DNA. p21 is a ...
Polimorfismos c677t y a1298c de la metilenotetrahidrofolato reductasa (mthfr) en pacientes con leucemia
(Universidad Autónoma de Guerrero (México), 2008-01)
Leukemia is a disease in which there is uncontrolled proliferation of leukocytes in the blood and bone marrow. Cancer is the result of a plethora of factors; however there is evidence that suggests that folate plays an ...