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GABA-receptive microglia selectively sculpt developing inhibitory circuits

ABSTRACT: GABA-receptive microglia selectively sculpt developing inhibitory circuits

PROVIDER: PRJNA670934 | ENA |

REPOSITORIES: ENA

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			Action	DRS
	SRR12884205.fastq.gz	Fastqsanger.gz
	SRR12884206.fastq.gz	Fastqsanger.gz
	SRR12884207.fastq.gz	Fastqsanger.gz
	SRR12884208.fastq.gz	Fastqsanger.gz
	SRR12884209.fastq.gz	Fastqsanger.gz

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GABA-receptive microglia selectively sculpt developing inhibitory circuits

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Project description:How neuronal connections are established and organized in functional networks determines brain function. In the mouse cerebral cortex, different classes of GABAergic interneurons exhibit specific connectivity patterns that underlie their ability to shape temporal dynamics and information processing. Much progress has been made parsing interneuron diversity, yet the molecular mechanisms by which interneuron subtype-specific connectivity motifs emerge remain unclear. Here we investigate transcriptional dynamics in different classes of interneurons during the formation of cortical inhibitory circuits. We found that whether the interneurons synapse with pyramidal neurons on their dendrites, soma, or axon initial segment is determined by synaptic molecules that are expressed in a subtype-specific manner. Thus cell-specific molecular programs that unfold during early postnatal development underlie the connectivity patterns of cortical interneurons.

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