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Single-cell genomics identifies cell type–specific molecular changes in autism
Author(s) -
Dmitry Velmeshev,
Lucas Schirmer,
Diane Jung,
Maximilian Haeussler,
Yonatan Perez,
Simone Mayer,
Aparna Bhaduri,
Nitasha Goyal,
David H. Rowitch,
Arnold R. Kriegstein
Publication year - 2019
Publication title -
science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 12.556
H-Index - 1186
eISSN - 1095-9203
pISSN - 0036-8075
DOI - 10.1126/science.aav8130
Subject(s) - autism , neocortex , transcriptome , biology , neuroscience , genomics , cell type , microglia , neural cell , neural stem cell , cell , gene , genetics , genome , gene expression , psychology , stem cell , psychiatry , immunology , inflammation
Brain cell transcriptomes in autism Autism manifests in many ways. Despite that diversity, the disorder seems to affect specific cellular pathways, including those observed in the neocortex of patients' brains. Velmeshevet al. analyzed the transcriptomes of single brain cells, including neurons and glia, from patients with autism. Single-nucleus RNA sequencing analysis suggested that affected pathways regulate synapse function as well as neural outgrowth and migration. Furthermore, in patient samples, specific sets of genes enriched in upper-layer projection neurons and microglia correlated with clinical severity.Science , this issue p.685

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