Unknown,Transcriptomics,Genomics,Proteomics

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An extreme human-specific delay in cortical synaptic development


ABSTRACT: This SuperSeries is composed of the following subset Series: GSE29138: The mRNA expression patterns in macaque brains from prenatal to neonatal GSE29139: Identification of response genes upon neuronal activation in mouse cortical neurons Refer to individual Series

ORGANISM(S): Macaca mulatta

SUBMITTER: Xiling Liu 

PROVIDER: E-GEOD-29140 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications

Extension of cortical synaptic development distinguishes humans from chimpanzees and macaques.

Liu Xiling X   Somel Mehmet M   Tang Lin L   Yan Zheng Z   Jiang Xi X   Guo Song S   Yuan Yuan Y   He Liu L   Oleksiak Anna A   Zhang Yan Y   Li Na N   Hu Yuhui Y   Chen Wei W   Qiu Zilong Z   Pääbo Svante S   Khaitovich Philipp P  

Genome research 20120202 4


Over the course of ontogenesis, the human brain and human cognitive abilities develop in parallel, resulting in a phenotype strikingly distinct from that of other primates. Here, we used microarrays and RNA-sequencing to examine human-specific gene expression changes taking place during postnatal brain development in the prefrontal cortex and cerebellum of humans, chimpanzees, and rhesus macaques. We show that the most prominent human-specific expression change affects genes associated with syna  ...[more]

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