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de_data_twoGroup

de_data_twoGroup.Rd

The example data for differential expression analysis, which is the formal class 'SummarizedExperiment'. The data is obtained from the research of adipose tissue ATGL modifies the cardiac lipidome in pressure-overload-induced left Ventricular failure. Human plasma lipidome from 10 healthy controls and 13 patients with systolic heart failure (HFrEF) were analyzed by MS-based shotgun lipidomics.

Usage

data("de_data_twoGroup")

Format

The format is: Formal class 'SummarizedExperiment' [package "SummarizedExperiment"] with assay, colData, and rowData.

Value

assay

A 192*23 matrix.

colData

A data frame with 23 observations on the following 4 variables.

rowData

A data frame with 192 observations on the following 72 variables.

Source

Salatzki J, Foryst-Ludwig A, Bentele K, Blumrich A, Smeir E, Ban Z, et al. Adipose tissue ATGL modifies the cardiac lipidome in pressure-overload-induced left ventricular failure. PLoS genetics. 2018;14(1):e1007171.

Examples

data(de_data_twoGroup)