Detailed Information on Publication Record
2021
A cellular and spatial map of the choroid plexus across brain ventricles and ages
NEIL, Dani, Rebecca H. HERBST, Cristin MCCABE, Gilad S. GREEN, Karol KAISER et. al.Basic information
Original name
A cellular and spatial map of the choroid plexus across brain ventricles and ages
Authors
NEIL, Dani, Rebecca H. HERBST, Cristin MCCABE, Gilad S. GREEN, Karol KAISER (703 Slovakia, belonging to the institution), Joshua P. HEAD, Jin CUI, Frederick B. SHIPLEY, Ahram JANG, Danielle DIONNE, Lan NGUYEN, Christopher RODMAN, Samantha J. RIESENFELD, Jan PROCHAZKA, Michaela PROCHAZKOVA, Radislav SEDLACEK, Feng ZHANG, Vítězslav BRYJA (203 Czech Republic, belonging to the institution), Orit ROZENBLATT-ROSEN, Naomi HABIB, Aviv REGEV (guarantor) and Maria K LEHTINEN
Edition
Cell, Cambridge, Cell Press, 2021, 0092-8674
Other information
Language
English
Type of outcome
Článek v odborném periodiku
Field of Study
10601 Cell biology
Country of publisher
United States of America
Confidentiality degree
není předmětem státního či obchodního tajemství
References:
Impact factor
Impact factor: 66.850
RIV identification code
RIV/00216224:14310/21:00119006
Organization unit
Faculty of Science
UT WoS
000656965600019
Keywords in English
choroid plexus; brain barrier; cerebrospinal fluid; single-cell RNA sequencing; single-nucleus RNA sequencing; aging; development
Tags
International impact, Reviewed
Změněno: 9/6/2021 15:23, Mgr. Marie Šípková, DiS.
Abstract
V originále
The choroid plexus (ChP) in each brain ventricle produces cerebrospinal fluid (CSF) and forms the blood-CSF barrier. Here, we construct a single-cell and spatial atlas of each ChP in the developing, adult, and aged mouse brain. We delineate diverse cell types, subtypes, cell states, and expression programs in epithelial and mesenchymal cells across ages and ventricles. In the developing ChP, we predict a common progenitor pool for epithelial and neuronal cells, validated by lineage tracing. Epithelial and fibroblast cells show regionalized expression by ventricle, starting at embryonic stages and persisting with age, with a dramatic transcriptional shift with maturation, and a smaller shift in each aged cell type. With aging, epithelial cells upregulate host-defense programs, and resident macrophages upregulate interleukin-1 beta (IL-1 beta) signaling genes. Our atlas reveals cellular diversity, architecture and signaling across ventricles during development, maturation, and aging of the ChP-brain barrier.
Links
GX19-28347X, research and development project |
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LM2018129, research and development project |
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90126, large research infrastructures |
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