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Mostrando ítems 81-90 de 170
Identificación de lactamasas de espectro extendido en enterobacterias aisladas de dos hospitales del estado de Guerrero, México
(Universidad Autónoma de Guerrero (México), 2007-12)
The resistant pathogenic enterobacteria to wide range of antibiotics and that these produce different types extended-spectrum lactamases, constitute a public health problem in the world, over all in the hospital intensive ...
Polimorfismos t786c, g894t y g10t en el gen NOS3 y su relación con presión arterial alta en población guerrerense
(Universidad Autónoma de Guerrero (México), 2017-01)
Globally, one in three adults has high blood pressure. Nitric oxide (NO) is an endogenous free radical, involved in vasorelaxation, and therefore, in reducing vascular resistance and blood pressure. Nitric oxide is synthesized ...
Participación de PI3K y Rac1 en la Transición Epitelio-Mesenquimal inducida por leptina en células MCF10A
(Universidad Autónoma de Guerrero (México), 2016-06)
Epithelial-Mesenchymal Transition (EMT) is associated with the acquisition of pro-metastatic properties in breast cancer cells. Deregulation in the production of adipocytokines, particularly overproduction of leptin, has ...
Efecto de la metilación de la LCR en la actividad transcripcional del VPH16
(Universidad Autónoma de Guerrero (México), 2015-01)
Experimental and epidemiological evidence suggests that CaCU is caused by persistent infection with high-risk HPV. Genotype 16 is the most commonly detected in CaCU. The E6 and E7 oncogenes largely explain the oncogenic ...
Polimorfismos -174 gc y -572 gc en el gen de interleucina 6 y su asociación con factores de riesgo cardiovascular en familias con obesidad
(Universidad Autónoma de Guerrero (México), 2008-10)
The family studies have demonstrated the genetic influence in the development of traditional cardiovascular risk factors. Interleukin-6 (IL-6) is a cytokine involved in inflammatory process, as well as in the glucose and ...
Polimorfismos en el gen PON1 y daño al DNA en población expuesta ocupacionalmente a plaguicidas organofosforados
(Universidad Autónoma de Guerrero (México), 2014-06)
PON1 is an enzyme that hydrolyzes the active metabolites of OP (oxons). It has determined that single nucleotide polymorphisms (SNP) in the promoter (108CT) and coding (L55M and Q192R) region of PON1 gene induce variations ...
Prevención de diabetes mellitus y enfermedad cardiovascular en individuos con síndrome metabólico
(Universidad Autónoma de Guerrero (México), 2006-02)
Determine the prevalence and the clinical characteristics of the metabolic syndrome in university workers and design a strategy for prevention of diabetes mellitus and cardiovascular disease. Material and methods: A not ...
Polimorfismo 62 GA en la región 3UTR del gen retn y niveles sanguíneos de la resistina en pacientes con diabetes tipo 2
(Universidad Autónoma de Guerrero (México), 2009-06)
Resistin is a proteic hormone secreted mainly by adipose tissue. It has been suggested a possible role of the resistin in the glucose metabolism. In mouse models, resistin overexpression produce a diminished sensitivity ...
Regulación de la expresión del receptor NMDA por el resveratrol en isquemia cerebral in vivo
(Universidad Autónoma de Guerrero (México), 2013-10)
Neuronal loss during cerebral ischemia can be prevented by modulating the celular redox state. It has been suggested that regulation of N-methyl-D-aspartate receptor subunits by antioxidants decrease glutamate excitotoxicity. ...
Polimorfismo -149C>T, expresión de la DNA metiltransferasa 3B y metilación de los promotores de los genes FHIT y MGMT en la carcinogénesis cervical
(Universidad Autónoma de Guerrero (México), 2010-12)
Infection with human papilloma virus (HPV) is necessary in the development of cervical cancer (CC), but clearly other factors that favor progression, and epigenetic alterations. Among them is DNA methylation is catalyzed ...