Modules 11, 12, 13, and 15 showed a pattern of increasing expression, and GO pathway analysis showed that the increasing group of genes primarily included the genes that decided neuronal fate and the genes that are involved in the anatomic structure of neural cells morphology and function (Table S1). Specifically, module 11 included genes that regulate neuron projection and soma to dendritic compartmentalization, module 12 included genes that regulate cytoplasmic vesicle and extracellular structure organization, module 13 included genes that regulate ion channel activity and transmembrane transporter activity, and module 15 included genes that regulate potassium ion transmembrane transport, synaptic transmission.
