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This repository contains the code used to carry out the final master project titled: RNA sequencing role in the genetic diagnosis of hereditary breast and ovarian cancer.

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RNA sequencing role in the genetic diagnosis of hereditary breast and ovarian cancer.

This repository contains the code used to carry out the final master project titled: RNA sequencing role in the genetic diagnosis of hereditary breast and ovarian cancer

Here is the workflow followed in the project: WorkFlow

Quality control (QC)

Comparison of TPM values between our study and those obtained from GTEx. The code is located in the R folder under the name Correlation_test.Rmd.

RNA-seq

The first step was to run the RNA-seq pipeline using Nextflow. To achieve this:

  • We created a nextflow.config file, located in the BASH folder under the name nextflow_rnaseq.config. This file contains the Nextflow requirements for job distribution and resource allocation.

  • We created a shell script with the necessary specifications to run the nf-core pipeline, located in the BASH folder under the name sh_rnaseq.sh.

The second step was to examine the outputs/results obtained by the pipeline. To achieve this:

  • First, we performed a differential expression analysis (DEA). The code is located in the R folder under the name RNA-seq.Rmd.

  • Second, we performed an analysis to find aberrantly expressed genes in RNA-seq samples. The code is located in the R folder under the name OUTRIDER.Rmd.

RNA-splice

The first step was to run the RNA-splice pipeline using Nextflow. To achieve this:

  • We created a nextflow.config file, located in the BASH folder under the name nextflow_rnasplice.config. This file contains the Nextflow requirements for job distribution and resource allocation.

  • We created a shell script with the necessary specifications to run the nf-core pipeline, located in the BASH folder under the name sh_rnasplice.sh.

The second step was to examine the outputs/results obtained by the pipeline. To achieve this:

  • First, we performed a differential exon usage analysis (DEU). The code is located in the R folder under the name DEU_noaggregation_specificity.Rmd.

  • Second, we processed the .dpsi objects obtained from the SUPPA analysis, which was automatically performed by the pipeline. The code is located in the R folder under the name Table_of_LocalEvents.Rmd.

  • Third, we performed an analysis for the detection of aberrant gene expression events in RNA-seq data. The code is located in the R folder under the name FRASER.Rmd.

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This repository contains the code used to carry out the final master project titled: RNA sequencing role in the genetic diagnosis of hereditary breast and ovarian cancer.

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