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Efecto de la disminución de HOTAIR en la hidroximetilación global en la línea celular HeLa.
(Universidad Autónoma de Guerrero (México), 2019-01)
Genetic and epigenetic alterations lead to the initiation and development of cancer. Epigenome of cancer cell is characterized by aberrant methylation of tumor suppressor genes, the functional consequence is the transcriptional ...
El extracto de ajo envejecido aumenta la expresión de GLUT-1 en neuronas y astrocitos en isquemia cerebral
(Universidad Autónoma de Guerrero (México), 2011-12)
Focal impairment of cerebral blood flow during stroke restricts the delivery of oxygen and glucose with consequent depletion in neuronal energy levels. In cerebral ischemia models it has been demonstrated that mitochondrial ...
Interacción de la dieta con la microbiota intestinal y su relación con el perfil metabólico en jóvenes con obesidad y normopeso
(Universidad Autónoma de Guerrero (México), 2017-01)
Background: The gut microbiota is considered to be an "organ", because it meets host's structural functions, it contributes in the development of the immune system and metabolism. It has been found that bacteria in the gut ...
Niveles séricos de la proteína quimioatrayente de monocitos 1 y su relación con los polimorfismos -2518 a/g y -927 g/c en su gen en niños con obesidad
(Universidad Autónoma de Guerrero (México), 2011-12)
Monocyte chemoattractant protein-1 (MCP-1) is a chemokine that regulates migration and infiltration of monocytes, macrophages, memory T cells, basophils and natural killer (NK) cells to the site of inflammation and plays ...
Participación de la progesterona en la secreción y expresión de la MMP-2 y la MMP-9, y su papel en la activación de los factores de transcripción AP-1 y NF-kB en líneas celulares de cáncer de mama
(Universidad Autónoma de Guerrero (México), 2010-11)
Progesterone is a steroid hormone that regulates the development of normal mammary gland. However, there is evidence indicating that this hormone is implicated in the growth of breast tumors. Little is know about the role ...
Expresión de ciclina A, D y E en lesiones tempranas del cérvix uterino asociadas al VPH-AR en trabajadoras universitarias guerrerenses
(Universidad Autónoma de Guerrero (México), 2011-11)
Objective: To evaluate the association of the physical state of DNA and types of high risk human papillomavirus (HR-HPV) with the expression of cyclins A, D1 and E in cytologies with the diagnosis of low-grade squamous ...
Distribución de fuentes de plomo en sangre de mujeres en edad reproductiva que viven cerca de jales en Taxco, Guerrero, México: un estudio isotópico
(Universidad Autónoma de Guerrero (México), 2016-11)
The concentration and isotopic composition of lead in the blood of women of reproductive age (15-45 y) exposed to multiple sources in two rural communities of the mining region of Taxco, Guerrero in southern Mexico were ...
Identificación de proteínas expresadas diferencialmente por la hematofagia en el estómago de meccus pallidipennis
(Universidad Autónoma de Guerrero (México), 2011-01)
Meccus pallidipennis are insects from the Hemiptera order, and are vectors for the Chagas disease. They are haematophagous and their digestive system is divided into three regions: foregut, midgut and hindgut. To date, no ...
Efecto de la sobreexpresión de miR-23b en los niveles de fosforilación de Gab1 y FAK vía c-Met y en la migración e invasión en líneas celulares de cáncer cervico uterino
(Universidad Autónoma de Guerrero (México), 2019-01)
Cervical uterine cancer (CaCU) is the second most frequent cancer in women and persistent infection by HPV-AR is the main risk factor for its onset. Epigenetic factors such as the deregulated expression of microRNAs (miRNAs) ...
Daño genotóxico en linfocitos humanos expuestos in vitro a la mezcla de permetrina-aletrina
(Universidad Autónoma de Guerrero (México), 2010-03)
Pyrethroids are synthetic insecticides widely used in public health programs and in agriculture. In developing countries a mixture of the pyrethroids permethrin and allethrin is used as space spray to control the overpopulation ...