Evidence map›Paper›PMID 32234477›Full record

ArticleCell reports2020

Brain Endothelial Cells Are Exquisite Sensors of Age-Related Circulatory Cues.

Michelle B Chen, Andrew C Yang, Hanadie Yousef, Davis Lee, Winnie Chen, Nicholas Schaum, Benoit Lehallier, Stephen R Quake, Tony Wyss-Coray

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 152 papers.

0numbers the graph read from it
0cells of the map it votes in
152citing papers in PubMed
13.9field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

152 citing papers in PubMed, 218 citations in OpenAlex.

  1. A meta-interaction basis for cell-cell communication in tissues.bioRxiv : the preprint server for biology · 2026
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  2. Review
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  8. Endothelial KLF4 depletion drives age-related neurovascular dysfunction and neuropsychiatric impairment.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  9. Article
  10. Review
  11. Brain endothelial GαEBioMedicine · 2026
    Article
  12. Review
  13. Research progress on blood therapy for anti-aging.Journal of advanced research · 2026
    Review
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. Article

92 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 4 institutions in 1 country.

Michelle B ChenDepartment of Bioengineering, Stanford University, Stanford, CA, USA.
Andrew C YangDepartment of Bioengineering, Stanford University, Stanford, CA, USA; Department of Neurology and Neurological Sciences, Stanford School of Medicine, Stanford, CA, USA; ChEM-H, Stanford University, Stanford, CA, USA.
Hanadie YousefDepartment of Neurology and Neurological Sciences, Stanford School of Medicine, Stanford, CA, USA.
Davis LeeDepartment of Neurology and Neurological Sciences, Stanford School of Medicine, Stanford, CA, USA.
Winnie ChenDepartment of Neurology and Neurological Sciences, Stanford School of Medicine, Stanford, CA, USA.
Nicholas SchaumDepartment of Neurology and Neurological Sciences, Stanford School of Medicine, Stanford, CA, USA; Institute for Stem Cell Biology and Regenerative Medicine, Stanford University School of Medicine, Stanford, CA, USA.
Benoit LehallierDepartment of Neurology and Neurological Sciences, Stanford School of Medicine, Stanford, CA, USA.
Stephen R QuakeDepartment of Bioengineering, Stanford University, Stanford, CA, USA; Chan Zuckerberg Biohub, Stanford, CA 94305, USA. Electronic address: steve@quake-lab.org.
Tony Wyss-CorayDepartment of Neurology and Neurological Sciences, Stanford School of Medicine, Stanford, CA, USA; ChEM-H, Stanford University, Stanford, CA, USA; Department of Veterans Affairs, VA Palo Alto Health Care System, Palo Alto, CA 94304, USA; Wu Tsai Neurosciences Institute, Stanford University, Stanford, CA, USA. Electronic address: twc@stanford.edu.
Stanford Medicine · USChan Zuckerberg Initiative (United States) · USNeurosciences Institute · USStanford University · US

Funding

Stanford Center for Clinical & Translational Education and Research (Spectrum)UL1TR003142 · NCATS · STANFORD UNIVERSITY · PI O'HARA, RUTH M · 2019 to 2023
$45.0M
STRUCTURAL VASCULAR ADAPTATION OF THE MICROCIRCULATIONP01HL051971 · NHLBI · UNIVERSITY OF MISSISSIPPI MEDICAL CENTER · PI GRANGER, JOEY P. · 1993 to 2018
$39.4M
Spectrum Stanford Center for clinical and Translational Research and EducationUL1TR001085 · NCATS · STANFORD UNIVERSITY · PI CULLEN, MARK RICHARD, GREENBERG, HARRY BERNARD · 2013 to 2017
$37.1M
The role of leptin in autoimmune-associated hypertensionP20GM104357 · NIGMS · UNIVERSITY OF MISSISSIPPI MED CTR · PI TAYLOR, ERIN BASSFORD · 2013 to 2022
$23.4M
Stanford Training Program in Aging ResearchT32AG047126 · NIA · STANFORD UNIVERSITY · PI VYJEYANTHI S PERIYAKOIL, TONY WYSS-CORAY · 2014 to 2026
$4.3M
A Bioorthogonal Approach to Study Mammalian AgingDP1AG053015 · NIA · STANFORD UNIVERSITY · PI WYSS-CORAY, TONY · 2015 to 2019
$3.7M
Targeting Cerebrovascular TGF Signaling in Alzheimer's DiseaseRF1AG059694 · NIA · PALO ALTO VETERANS INSTIT FOR RESEARCH · PI LUO, JIAN, WYSS-CORAY, TONY · 2018 to 2018
$3.0M
The aged systemic milieu inhibits hippocampal neurogenesis and cognition through VCAM1F32AG051330 · NIA · STANFORD UNIVERSITY · PI YOUSEF, HANADIE · 2016 to 2018
$134k
BLR&D Research Career Scientist Award ApplicationIK6BX004599 · VA · VETERANS ADMIN PALO ALTO HEALTH CARE SYS · PI WYSS-CORAY, TONY · 2019 to 2020
–
BLRD VA IK6 BX004599NCATS NIH HHS UL1 TR001085NCATS NIH HHS UL1 TR003142NHLBI NIH HHS P01 HL051971NIA NIH HHS DP1 AG053015NIA NIH HHS F32 AG051330NIA NIH HHS RF1 AG059694NIA NIH HHS T32 AG047126NIGMS NIH HHS P20 GM104357
6 · The paper itself

Abstract

Brain endothelial cells (BECs) are key constituents of the blood-brain barrier (BBB), protecting the brain from pathogens and restricting access of circulatory factors. Yet, because circulatory proteins have prominent age-related effects on adult neurogenesis, neuroinflammation, and cognitive function in mice, we wondered whether BECs receive and potentially relay signals between the blood and brain. Using single-cell RNA sequencing of hippocampal BECs, we discover that capillary BECs-compared with arterial and venous BECs-undergo the greatest transcriptional changes in normal aging, upregulating innate immunity and oxidative stress response pathways. Short-term infusions of aged plasma into young mice recapitulate key aspects of this aging transcriptome, and remarkably, infusions of young plasma into aged mice exert rejuvenation effects on the capillary transcriptome. Together, these findings suggest that the transcriptional age of BECs is exquisitely sensitive to age-related circulatory cues and pinpoint the BBB itself as a promising therapeutic target to treat brain disease.

Indexed as

AgingAnimalsArteriesBlood CirculationBrainCapillariesEndothelial CellsLipopolysaccharidesMaleMice, Inbred C57BLTranscription, GeneticTranscriptomeVeinsLipopolysaccharidesagingblood-brain barrierbrain endothelial cellsplasma proteomerejuvenationsingle-cell RNA sequencing

Identifiers

PMID32234477
PMCPMC7292569
OpenAlexW3014940784

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.