Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Recolector de Cienci...arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Recolector de Ciencia Abierta, RECOLECTA
Bachelor thesis . 2021
License: CC BY NC ND
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
Recolector de Ciencia Abierta, RECOLECTA
Bachelor thesis . 2022
License: CC BY NC ND
GREDOS
Bachelor thesis . 2021
License: CC BY NC ND
Data sources: GREDOS
versions View all 3 versions
addClaim

Análisis e implementación de algoritmos de deconvolución de mezclas celulares complejas basados en expresión de genes (firmas génicas) y aplicación a muestras de tumores

Analysis and implementation of complex cell mixture deconvolution algorithms based on gene expression (gene signatures) and application to tumor samples
Authors: Alonso Moreda, Natalia;

Análisis e implementación de algoritmos de deconvolución de mezclas celulares complejas basados en expresión de genes (firmas génicas) y aplicación a muestras de tumores

Abstract

[ES]El estudio de la variabilidad entre poblaciones celulares permite identificar la actividad de genes espec?ficos y determinar de qu? manera influyen los cambios producidos en dichas c? lulas en algunos procesos biol?gicos y en la aparici?n o desarrollo de ciertas enfermedades. En las ?ltimas d?cadas, se han desarrollado t?cnicas computacionales para resolver este pro blema, conocidas como m?todos de deconvoluci?n, capaces de descomponer una mezcla de distintos tipos celulares en los elementos que la componen. En este trabajo, se implementan cinco algoritmos de deconvoluci?n (DECONICA, LINSEED, CIBERSORT, FARDEEP y ABIS), compar?ndolos y determinando el que resulta m?s adecuado en datos de expresi?n de c?lulas de sangre perif?rica detectados mediante microarrays (GSE64385, GSE20300 y GSE106898) y en datos de expresi?n detectados mediante RNA-Sequencing (GSE107011).

[EN]The study of variability between cell populations makes it possible to identify the activity of specific genes and to determine how the changes produced in these cells influence certain biological processes and the appearance or development of certain diseases. In recent dec ades, computational techniques have been developed to solve this problem, called deconvolu tion methods, which are able to decomposing a mixture of different cell types into their con stituent elements. In this work, five deconvolution algorithms (DECONICA, LINSEED, CIBER SORT, FARDEEP y ABIS) are implemented, comparing them and determining which one is the most suitable using peripheral blood cell expression data detected by microarray technique (GSE64385, GSE20300 and GSE106898) and using expression data detected by RNA Sequencing technique (GSE107011)

Trabajo de fin de Grado. Grado en Estad?stica. Curso acad?mico 2020-2021.

Country
Spain
Related Organizations
Keywords

1203.23 Lenguajes de Programación, 1209.13 Técnicas de Inferencia Estadística, 1209.09 An?lisis Multivariante, 1206.10 Matrices, Deconvolución, 1207.09 Programación Lineal, Proporciones, Deconvolution, C?lulas, 1209.09 Análisis Multivariante, 1209.13 T?cnicas de Inferencia Estad?stica, 1207.09 Programaci?n Lineal, Biomarcadores, Proportions, Deconvoluci?n, Células, Gene Markers, 1202.10 Funciones de Variables Reales, 1209.03 An?lisis de Datos, 1203.23 Lenguajes de Programaci?n, cells, 1209.14 T?cnicas de Predicci?n Estad?stica, 1209.03 Análisis de Datos, 1209.14 Técnicas de Predicción Estadística

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green