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Mostrando ítems 11-20 de 74
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 ...
Expresión de COX-2 en entamoeba histolytica durante la interacción trofozoíto-fibronectina
(Universidad Autónoma de Guerrero (México), 2019-11)
Recently it has been demonstrated that Entamoeba histolytica synthesizes mRNA and COX-2 like protein during the production of liver abscesses in hamsters. Also, PGE2 synthesis in the trophozoites has been reported as an ...
Actividad y polimorfismos en SOD y GST y su relación con ADNmt en fumigadores
(Universidad Autónoma de Guerrero (México), 2018-03)
Organophosphorus pesticides, carbamates and pyrethroids are the most used pesticides in Mexico for the control of vectors; although it has been reported that these can cause health damage associated with their toxic ...
Expresión de lumican, a-sma y ciclina D1 y su asociación con E6 del VPH de alto riesgo en lesiones premalignas y carcinoma cervical
(Universidad Autónoma de Guerrero (México), 2019-01)
The persistence and integration of HR-HPV, increase the risk of progression of squamous intraepithelial lesions (SIL) to invasive cervical carcinoma (CCI). The E6 protein of HR-HPV, plays an important role in cell ...