Es decir, se encontro diferencia entre los valores observados de las frecuencias alelicas y genotipicas y los valores esperados. El genotipo II fue mas frecuente. TERMIUM® is the Government of Canada’s terminology and linguistic data bank. Esta variante ha sido asociada a LPHNS, aunque los resultados son controversiales. En este estudio se busco determinar la frecuencia alelica y genotipica de.
|Country:||Sao Tome and Principe|
|Published (Last):||5 October 2018|
|PDF File Size:||16.22 Mb|
|ePub File Size:||14.85 Mb|
|Price:||Free* [*Free Regsitration Required]|
Of the total population typified as B14 6. When comparing our results to the study with the population in the city of Bogota published by Ossa et al. Polimorfismo en el codon 72 del gen p53 y riesgo de cancer cervico-uterino en Mexico by Angel Emilio Suarez-Rincon 1 edition published in in Spanish and held by 1 WorldCat member library worldwide A polymorphism at codon 72 in the p53 gen has been reported as a potential risk factor to cervical cancer CC because human papillomavirus HPV is more effective at degrading p53 Arg than p53 Pro, making individuals homozygous for p53 Arg seven times more likely to develop HPV-associated CC.
However, disequilibrium in Mexicans was determined by haplotypes different from those in Australia.
This disorder expresses a wide range of clinical symptoms. K-V haplotype frequency distributions HFDs in these two normal groups were also different as compared with normal Australians.
Most of the Latin American populations studied are of indigenous origin or barely mixed 11 – It was possible to determine the level of the A locus for 19 alleles, similar to those reported by Ossa et al.
HLA gene and haplotype frequencies in the North American population: Un procedimiento controlado de Egnotipica permite establecer o excluir el diagnostico de tuberculosis en un tiempo que se reduce de m s de tres semanas a tan solo 24 a 48 horas, lo cual resulta particularmente util cuando es necesario un diagnostico temprano para establecer el pronostico del paciente o en casos de transplante de organos. Se analizaron muestras genotiica esputo, 96 de orina, 15 de LCR y 27 de otros tipos de pacientes crecuencia sospecha de tuberculosis en cualquiera de sus formas que acudieron al Laboratorio de Patologia Clinica del Hospital de Especialidades del Centro Medico Nacional de Occidente del Instituto Mexicano del Seguro Social.
The genotypes revealing the highest frequencies for the HLA B locus were: The results obtained in this study correlate to those previously reported for a Latin American population, where the alleles with the greatest frequency were A02, A24, A01, and A68 1415 The normality of the age variable was evaluated by using the Shapiro-Wilk test and summarized with a mean. The language you choose must correspond to the language of the term you have entered. Change the order of display of the official languages of Canada English first French first Option to display the non-official languages Spanish or Portuguese Neither Spanish Portuguese Display definitions, contexts, etc.
For this reason, more than having healthy individuals or patients in the population the origin does set an important relevant factor with respect to the distribution of frequencies.
Homologation of the degree of resolution of the typifying to two digits was done on the data base for further analysis of allele, genotype, and haplotype frequencies De las restantes, 12 5,1 por ciento fueron positivas en la RCP y el cultivo, 74,4 por ciento negativas en ambas pruebas, 47 20,1 por ciento positivas en la RCP y negativas en el cultivo y 1 0,4 por ciento negativa en la RCP y positiva en el cultivo; tomando el cultivo como prueba de referencia, la RCP proporciono una sensibilidad de 92,3 por ciento, una especificidad de 78,7 por ciento, un valor predictivo positivo de 20,3 por ciento y un valor predictivo negativo de 99,4 por ciento.
Peralta Leal, Valeria
X2 test showed no significant difference In the proportions. As well as for the B14 and B15 alleles, for the B40 allele we were not able to differentiate between the B61 and B60 alleles; hence, the frequency found for B40 is a reflection of the 3 alleles B40, B60, and B The population treated in the Molecular Biology laboratory at Clinica Colsanitas SA for HLA typifying ffrecuencia from different Colombian cities, offering an opportunity to determine the allele, genotype, and haplotype frequencies in patients a,elica diverse origins.
This marked difference is attributable to the resolution of the technique used in typifying HLA in our ftecuencia, given that is some instances such resolution did not permit differentiation of the B15, B14, aleoica B40 splits in the allelic variants currently considered.
The p values lower than or equal to 0. Analysis of the frequencies of HLA-A, B, and C alleles and haplotypes in the five major ethnic groups of the United States reveals high levels of diversity in these loci and contrasting distribution patterns in these populations. In its specific sense, however, frequency refers to absolute values. In its generic sense, the term frequency refers gebotipica occurrences which may be either absolute frecuencka relative.
Of the total number of patients included in the study, we obtained information on the place of birth from patients; who came from 28 departments in Colombia, with a greater representation from Cundinamarca, followed by Boyaca, Santander, Huila, Atlantico, and Cesar. As In Mexico the CC is a health public problem, we designed this study to determinate whether the p53 codon 72 polymorphism represent a risk factor to CC in our population.
Moran Moguel, Maria Cristina [WorldCat Identities]
Procedure of HLA typifying. Writing tools A collection of writing tools that cover the many facets of English and French grammar, genotpica and usage.
Proportions were calculated to summarize the qualitative variables. The results of the current study correspond mostly to that previously reported for Colombia, where we found a typical component of Latin population with an important Caucasian influence; nevertheless, the differences evidence the variations in the size and origin of the population studied, as well as the important influence of the resolution of the technique used in typifying.
The results obtained provide a useful reference framework for the population studied, allowing compatibility probability calculations to be performed for organ transplants.
The variables of interest for this study were: DNA was obtained from paraffin-embedded cervical fixed tissue samples. This is a retrospective descriptive study, which included patients treated in the cities of Bogota, Cali, Barranquilla, Medellin, Villavicencio, Armenia, Bucaramanga, and Neiva.
Furthermore, it establishes the need for conducting high-resolution typifying and, thus, obtaining more precise data and promoting greater compatibility in the area of transplants. Tambien en comparacion con el cultivo, la RCP identifico correctamente a la totalidad de las micobacterias del complejo M.
We conclude than In our population, as other worldwide countries, the homozygous for arginine at codon 72 of the p53 gene is not a risk factor to cervical cancer.
Alfaro E, Dipierri, J. Spanish 3 English 2. Most widely held works by Maria Cristina Moran Moguel.
Peralta Leal, Valeria [WorldCat Identities]
A case-controls study was performed. Conducting this study permitted us to know the genotype, allele, and haplotype frequencies of the population analyzed and offers us useful frecuencai to establish probabilities of finding compatible donors genoyipica patients in waiting lists for renal transplant. Language Portal of Canada Access a collection of Canadian resources on all aspects of English and French, including quizzes. Access a collection of Canadian resources on all aspects of English and French, including quizzes.
Moran Moguel, Maria Cristina
De las muestras, 18 fueron positivas para micobacterias no tuberculosas en el cultivo. The analyses made by Ossa et al. Alellica the heterogeneity of the population analyzed in the current study, it is important to keep the following aspects in mind: