Abstract
Neurodevelopment Although nonhuman primate brains are similar to our own, the disparity between their and our cognitive abilities tells us that surface similarity is not the whole story. Sousa et al. overlaid transcriptome and histological analyses to see what makes human brains different from those of nonhuman primates. Various differentially expressed genes, such as those encoding transcription factors, could alter transcriptional programs. Others were associated with neuromodulatory systems. Furthermore, the dopaminergic interneurons found in the human neocortex were absent from the neocortex of nonhuman African apes. Such differences in neuronal transcriptional programs may underlie a variety of neurodevelopmental disorders. Science , this issue p. [1027][1] [1]: /lookup/doi/10.1126/science.aan3456
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