de_data_twoGroup

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.

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)