FRECUENCIA ALELICA Y GENOTIPICA PDF

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.

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In its specific sense, however, frequency refers to absolute values. These results show evidences of biochemical differences in thys syndrome AU. Only 28 alleles were identified for the G locus; while in prior studies conducted in Colombian populations, 43 alleles were reported for this locus 9 The variables of interest for this study were: 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.

Quantification of urinary glycosaminoglycans GAGselectrophoretic characterizatio and correlation with ensymatic activity in leucocytes were carried out.

Most widely held works by Maria Cristina Moran Moguel. The allele, genotype, and haplotype frequencies and those corresponding to demographic characteristics were calculated in the Stata 9. Because the allele frequencies and the disequilibrium patterns vary within a given population, the characterization of these molecules and the determination of their frequencies gain much pertinence and permits establishing parameters of association to disease in the population, which has a predictive value in managing self-immune diseases like Systemic Erythematosus Lupus SEL and Rheumatoid Arthritis RAalso becoming an important tool for the distribution of organs donated in the different transplant groups in the National Donation Network, as well as having an additional usefulness in estimating times the receptors must remain in the waiting list 9 However, disequilibrium in Mexicans was determined by haplotypes different from those in Australia.

The population treated in the Alelia Biology laboratory at Clinica Colsanitas SA for HLA typifying comes from different Colombian cities, offering an opportunity to determine the allele, genotype, and haplotype grecuencia in patients of diverse origins.

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. A case-controls study was performed.

En todos los casos se realizo tincion de Ziehl-Neelsen, cultivo en medio de L”wenstein-Jensen y amplificacion por RCP de un segmento de pares de bases especifico del complejo M. Conducting this study permitted us to know the genotype, allele, and haplotype frequencies of the population analyzed and offers us useful tools to establish probabilities of finding compatible donors for patients grecuencia waiting lists for renal transplant.

Glossaries and vocabularies Access Translation Bureau glossaries and vocabularies.

Moran Moguel, Maria Cristina

Among cases with CC the proportions of the p53 genotypes at codon 72 were 0. Pronostic assays for rejection and tolerance in organ transplantation. Of the total population typified as B14 6.

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Tomando como prueba frcuencia referencia el cultivo, al analizar unicamente las muestras de esputo, la RCP directa proporciono una sensibilidad de 90,9 por ciento, una especificidad de 89,5 por ciento, un valor predictivo positivo de 52,6 por ciento y un valor predictivo negativo de frecuenciia por ciento. In controls the proportions were 0. Moran Moguel, Maria Cristina Overview.

Within the population analyzed, there were patients who attended outpatient consultation to have the sample taken, as well as patients who were under pre-transplant study by the group at Clinica Colsanitas SA and cadaveric donors from the 1st regional facilities of the transplant network typified by the renal transplant group at Clinica Reina Sofia. The haplotype structure of the human major histocompatibility complex. X2 test showed no significant difference Egnotipica the proportions.

Moran Moguel, Maria Cristina [WorldCat Identities]

Spanish 3 English 2. The p values lower than or equal to 0. For this allele, we were not able to identify in all typifying events the specificity B62, B63, B70, B71, B72, and B75, because of the resolution of the kit used in typifying. The genotypes revealing the highest frequencies for the HLA B locus were: 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.

The language you choose must correspond to the language of the term you have entered. This study used data from patients whose samples had already been taken and processed; hence, there was no additional risk. The MPS-I is an autosomal recessive disorder caused by mutations in the IDUA gene that induce to a deficiency of glycosidase O-L-iduronidase that is required for degradation of heparan and dermatan sulfate.

Association of human leukocyte antigen haplotypes with posttransplant lymphoproliferative disease after solid organ transplantation. Thus, the B15 frequency we found is higher than that reported in previous studies in Colombia.

When comparing our results to the study with the population in the city of Bogota published by Ossa et al. Se analizaron muestras de esputo, 96 de orina, 15 de LCR y 27 de otros tipos de pacientes con 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.

Given the heterogeneity of the population analyzed in the current study, it is important to keep the following aspects in mind: The normality of the age variable was evaluated by using the Shapiro-Wilk test and summarized with a mean. 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.

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Proportions were calculated to summarize the qualitative variables. 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 differences in disequilibrium are explained rather by genetic drift AU.

The results obtained provide a useful reference framework for the population studied, allowing compatibility probability calculations to be performed for organ transplants.

The analyses made by Ossa et al.

frecuencai Enzymatic genotpiica and quantitative and qualitative studies of urinary glycosaminoglycans in five patients by Martha Patricia Gallegos Arreola 1 edition published in in English and held by 1 WorldCat member library worldwide Five patients presenting Hunter’s syndrome were biochemically studied. A frecuehcia of writing tools that cover the many facets of English and French grammar, style and usage.

The high polymorphism of the HLA system and advancements in molecular biology have permitted for the typifying of these antigens to become important tools in establishing associations of susceptibility or resistance to disease, development of tumor processes; playing an important role in understanding the variability of the immune response and determinant on the survival of organ or tissue transplants 2 – 8.

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. Of the individuals included, La RCP es una tecnica sensible y especifica para detectar el complejo M.

Peralta Leal, Valeria

The samples had been taken after obtaining signed informed consent from the patients or their families and through medical request. Raymond M, Rousset F. This marked difference is attributable to the resolution of the technique used in typifying HLA in our study, given that is some instances such resolution did not permit differentiation of the B15, B14, and B40 splits in the allelic variants currently considered.

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.

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