Resultados de búsqueda - (((((sumae OR human) OR ((usuma OR usuma) OR (usuma OR usumoe))) OR usuraay) OR sum) OR usum)

Evaluación de la expresión diferencial de citocinas proinflamatorias en un modelo murino de infección por distintos serotipos de Streptococcus agalactiae por Estupiñan Jiménez, José Roberto

“…Abstract Streptococcus agalactiae is a worldwide distribution bacterium, which inhabits the human vaginal cavity, it is important because is the main cause of neonatal infection. …”
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Los fármacos epigenéticos isotretinoína y talidomida modifican la expresión de genes y proteínas relacionadas con la etiología, desarrollo y pronóstico del cáncer en la línea celul... por Ramírez Flores, Patricia Nefertari

“…The aim of the present study was to evaluate the expression levels of five widely reported genes in the development of HCC (ARID1A, ARID2, CTNNB1, TERT, VEGFA) and two genes (CSF-1 and SNAI1) whose protein product was modified by effect of the drugs isotretinoin and thalidomide in the HepG2 cell line, derived from human hepatoma. HepG2 cells were exposed either to isotretinoin or thalidomide for 48 h. …”
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Estudio comparativo del efecto antimicrobiano de un nanocompósito a base de plata/carboximetilcelulosa y el hipoclorito de sodio en un modelo de biofilm heterogéneo in vitro y en d... por Madla Cruz, Elizabeth

“…Methodology: AgNPs/CMC composite and NaClO (1.875 to 60 µg/mL and 0.164 to 5.25%, respectively) effects on normal human gingival fibroblast cells (HGF) viability was determined by the 3-(4, 5-dimethylthiazol-2-yl)-2, 5-diphenyltetrazolium-bromide (MTT) colorimetric assay. …”
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Predicción in silico de los dominios estructurales de las toxinas de PS2Aa1 y PS4Aa1 implicados en el modo de acción hacia células humanas anormales. por Reta Aldaba, Fátima del Carmen

“…On the other hand, Bt strains have long aroused little attention, recent screenings of such strains for cytocidal activity have identified several strains that produce novel crystal proteins with preferential cytotoxicity against particular human carcinoma cells. This group of crystal proteins has been named parasporins. …”
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Efecto del silenciamiento del gen WT-1 con ARNi en combinación con drogas anticancerígenas en modelo In vitro y en un modelo murino con metástasis a pulmón. por Thompson Armendáriz, Fernanda Guadalupe

“…Recently, wt1 has been considered as a transcriptional regulator of angiogenesis, its silencing by RNAi reduces the proliferation and migration of human endothelial vascular cells in vitro (Timar et al., 2005) and when combined with chemotherapeutic drugs sensitizes different cell lines of lung cancer to the cytotoxic effect of drugs (Yonesaka et al., 2006). …”
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Efecto tóxico in vivo e in vitro de los extractos polares de nueve plantas utilizadas en medicina tradicional. por González Yáñez, Ma. Guadalupe Ernestina

“…The following tests were done: the characterization and identification of phytochemical compounds by colorimetric test and HPLC, DL50 using Artemia salina model, presence of TBARS, H2O2 and eryptosis by Annexin V-FITC and VCM (in E humans and healthy donor), cytotoxicity on Vero cell lines, Histological and biochemical damage in male Wistar rats and CYP3A4 induction. …”
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Evaluación de bacterias marinas y su potencial uso como aditivo en alimento y/o agente probiótico contra Vibrio parahaemolyticus, agente causal de la enfermedad de la necrosis Hepa... por Sánchez Díaz, Ricardo

“…To avoid the use of antibiotics in aquaculture, which cause problems in human health, ecosystems and bacterial resistance, new alternatives have been searched. …”
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Efecto sinérgico de distintos extractos vegetales y Bacillus thuringiensis var. israelensis para el control de Aedes aegypti (L.) (diptera, culicidae) por Ramírez Villalobos, Jesica María

“…(Diptera: Culicidae) represents a risk to public health, as it is a transmitter of diverse human diseases such as dengue, chikungunya, zika and yellow fever. …”
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Evaluación de la expresión diferencial de citocinas proinflamatorias en un modelo murino de infección por distintos serotipos de Streptococcus agalactiae por Estupiñan Jiménez, José Roberto

“…Abstract Streptococcus agalactiae is a worldwide distribution bacterium, which inhabits the human vaginal cavity, it is important because is the main cause of neonatal infection. …”
Enlace del recurso

Los fármacos epigenéticos isotretinoína y talidomida modifican la expresión de genes y proteínas relacionadas con la etiología, desarrollo y pronóstico del cáncer en la línea celul... por Ramírez Flores, Patricia Nefertari

“…The aim of the present study was to evaluate the expression levels of five widely reported genes in the development of HCC (ARID1A, ARID2, CTNNB1, TERT, VEGFA) and two genes (CSF-1 and SNAI1) whose protein product was modified by effect of the drugs isotretinoin and thalidomide in the HepG2 cell line, derived from human hepatoma. HepG2 cells were exposed either to isotretinoin or thalidomide for 48 h. …”
Enlace del recurso

Estudio comparativo del efecto antimicrobiano de un nanocompósito a base de plata/carboximetilcelulosa y el hipoclorito de sodio en un modelo de biofilm heterogéneo in vitro y en d... por Madla Cruz, Elizabeth

“…Methodology: AgNPs/CMC composite and NaClO (1.875 to 60 µg/mL and 0.164 to 5.25%, respectively) effects on normal human gingival fibroblast cells (HGF) viability was determined by the 3-(4, 5-dimethylthiazol-2-yl)-2, 5-diphenyltetrazolium-bromide (MTT) colorimetric assay. …”
Enlace del recurso

RIESGO DE PRESENCIA DE PLACA DENTOBACTERIANA ASOCIADO AL CONTROL DE HIGIENE BUCAL EN ADOLESCENTES por Galaz Ramos, Jennifer, Peña, Esteban Ramos, Tijerina González, Liliana

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Los anfibios y reptiles del Noreste de la Selva Lacandona:: Nahá y Metzabok, Ocosingo, Chiapas, México; con algunas notas etnoerpetológicas por Melgar-Martínez, Ana Iris, Ruan-Soto, Felipe, Chankin-Chankayun, Eduardo, García-Padilla, Elí, Villalobos-Juárez, Iván, Mata-Silva, Vicente, López-Esquivel, Eduardo Alexis, Fucsko, Lydia Allison, Lavariega, Mario C., Johnson, Jerry D., Lazcano, David, Wilson, Larry David

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Population growth and its implications (Crecimiento poblacional y sus implicaciones) por Badii Zabeh, Mohammad Hosein, Castillo, J., López, J. Fabián

“…There is a serious concern that the number of humans in the world and our impact on the environment will overload the life support systems of the earth. …”
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Análisis de la nidalidad de infección de la leishmaniasis. Paradigmas eco-epidemiológicos a diferentes niveles espaciales y temporales. por Arque Chunga, Wilfredo

“…ABSTRACT Systematic recording at spatial and temporal scales of abiotic factors (ambient temperature, soil temperature, relative and absolute humidity, dew point and pH), collection of Phlebotomine sand flies by light traps CDC, realization of human bait by Shannon traps, collection of rodents by Sherman traps; for the isolation of Phlebotomine sand fly parasites and / or reservoirs for the detection of Leishmania spp. and record of the diameter of the breast height of DAP trees will allow knowing how the biotic and abiotic determinants intervene in zoonotic cycles in endemic areas of infection. …”
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Efecto patológico de la expansión de poliglutaminas de hTBP en la enfermedad neurodegenerativa SCA17 en Drosophila melanogaster por Cárdenas Tueme, Marcela

“…SCA17 is caused by an expansion of the CAG / CAA trinucleotide in the gene encoding polyQ regions in the human TBP protein (hTBP). The physiological threshold of the total glutamines present in non-pathological TBP is around 30 to 40 repetitions and a greater number of 40 causes the pathology. …”
Enlace del recurso

Desarrollo de un prototipo de biosensor basado en nanoconjugados de nanopartículas de carbono y papaína para la detección de cistatina c (cYS c) por Cavazos Jaramillo, Azael Adrián

“…It is in this way that biosensors are important kidney damage biomarkers detection tools, given portability and simplicity in their use. Human protein Cystatin C (Cys C) has been positioned as one of the most promising kidney disease biomarkers, due to maintain a urine and serum stable concentration, despite the factor effect such as age, diet or sex. …”
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Efecto del silenciamiento de E6 y E7 (HPV 16) sobre la expresión de MDM2 en una línea celular de cáncer cervical por Díaz García, Daniel

“…The incidence of cervical cancer has been greatly associated, in as much as 99% of the cases, with the previous infection of human papilloma viruses, particularly the serotypes 16 and 18. …”
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Análisis de la nidalidad de infección de la leishmaniasis. Paradigmas eco-epidemiológicos a diferentes niveles espaciales y temporales. por Arque Chunga, Wilfredo

“…ABSTRACT Systematic recording at spatial and temporal scales of abiotic factors (ambient temperature, soil temperature, relative and absolute humidity, dew point and pH), collection of Phlebotomine sand flies by light traps CDC, realization of human bait by Shannon traps, collection of rodents by Sherman traps; for the isolation of Phlebotomine sand fly parasites and / or reservoirs for the detection of Leishmania spp. and record of the diameter of the breast height of DAP trees will allow knowing how the biotic and abiotic determinants intervene in zoonotic cycles in endemic areas of infection. …”
Enlace del recurso

Efecto patológico de la expansión de poliglutaminas de hTBP en la enfermedad neurodegenerativa SCA17 en Drosophila melanogaster por Cárdenas Tueme, Marcela

“…SCA17 is caused by an expansion of the CAG / CAA trinucleotide in the gene encoding polyQ regions in the human TBP protein (hTBP). The physiological threshold of the total glutamines present in non-pathological TBP is around 30 to 40 repetitions and a greater number of 40 causes the pathology. …”
Enlace del recurso