Fig. 3From: Unsupervised machine learning identifies distinct ALS molecular subtypes in post-mortem motor cortex and blood expression dataResults of gene enrichment and network analyses for Cluster 2. (A) GProfiler2 reveals enrichment for oxidative stress, apoptosis, anti-inflammatory and muscle system-related processes. (B) The most significant sub-cluster strengthens the support for muscle contraction processes defining the core of the cluster. Red circles present in each network represent informative genes identified in each cluster. The descriptions of what each symbol represents is available in Supplementary Fig. 4Back to article page