bioRxiv · 10.1101/2022.08.22.504852
PyWGCNA: A Python package for weighted gene co-expression network analysis
Abstract
MotivationWeighted gene co-expression network analysis (WGCNA) is frequently used to identify modules of genes that are co-expressed across many RNA-seq samples. However, the current R implementation is slow, not designed to compare modules between multiple WGCNA networks, and results are hard to interpret and visualize. We introduce the PyWGCNA Python package designed to identify and compare co-expression modules from RNA-seq data. ResultsWe apply PyWGCNA to two distinct datasets of brain bulk RNA-seq from MODEL-AD to identify modules associated with the genotypes. We compare the resulting modules to each other to find modules with significant overlap across the datasets. AvailabilityThe PyWGCNA library for Python 3 is available on PyPi at https://pypi.org/project/PyWGCNA and on GitHub at https://github.com/mortazavilab/PyWGCNA.
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Rezaie, N., Reese, F., Mortazavi, A.. 2022-08-23. PyWGCNA: A Python package for weighted gene co-expression network analysis. https://doi.org/10.1101/2022.08.22.504852
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