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. 2019 Nov 28;7:303. doi: 10.3389/fcell.2019.00303

FIGURE 6.

FIGURE 6

Interactive organization of proteins from 45-day cerebral organoids. (A) Network representation of selected proteins related to neurogenesis, reelin and migration of neurons, and synaptogenesis. Networks are based on the STRING database (https://string-db.org/). (B) Neuronal guidance is overrepresented in 45-day cerebral organoids (FDR 2.05E-15). Enriched signaling pathways include semaphorin interactions (FDR 5.14E-4), L1CAM interactions (FDR 9.68E-7), signaling by ROBO receptor (FDR 4.9E-9) and Eph-Ephrin signaling (FDR 3.6E-3). Proteins in NCAM signaling for neurite outgrowth, netrin-1, and ret signaling are partially represented. Overrepresentation analyses were performed with Reactome (https://reactome.org/). Proteins found in proteomics analyses of 45-day organoids are colored in shades of blue and green, while gray proteins were not found in the dataset.