Evidence map›Paper›PMID 40087396›Full record

ArticleNature neuroscience2025

Endothelial TDP-43 depletion disrupts core blood-brain barrier pathways in neurodegeneration.

Omar M F Omar, Amy L Kimble, Ashok Cheemala, Jordan D Tyburski, Swati Pandey, Qian Wu, Bo Reese, Evan R Jellison, Bing Hao, Yunfeng Li and 2 more

Abstract read
In one paragraph

Article in Nature neuroscience, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
–field-weighted citation impact
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

24 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Article
  6. Review
  7. Review
  8. Review
  9. Endothelial NADAlzheimer's & dementia : the journal of the Alzheimer's Association · 2026
    Article
  10. Article
  11. Integrated Single-Cell Multi-Omics Analysis Reveals That a CD8International journal of molecular sciences · 2026
    Article
  12. Article
  13. Article
  14. Review
  15. Beyond transcription: RNA-binding proteins steering angiogenesis.American journal of physiology. Heart and circulatory physiology · 2026
    Review
  16. Article
  17. Reframing TDP-43 in Alzheimer's disease: From co-pathology to neurovascular culprit.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025
    Article
  18. Article
  19. Article
  20. Article
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

12 authors.

Omar M F OmarCenter for Vascular Biology, University of Connecticut Medical School, Farmington, CT, USA.ORCID http://orcid.org/0000-0002-6042-5807
Amy L KimbleCenter for Vascular Biology, University of Connecticut Medical School, Farmington, CT, USA.ORCID http://orcid.org/0000-0002-0100-4906
Ashok CheemalaCenter for Vascular Biology, University of Connecticut Medical School, Farmington, CT, USA.
Jordan D TyburskiCenter for Vascular Biology, University of Connecticut Medical School, Farmington, CT, USA.ORCID http://orcid.org/0000-0002-2450-1649
Swati PandeyCenter for Vascular Biology, University of Connecticut Medical School, Farmington, CT, USA.
Qian WuDepartment of Pathology, University of Connecticut Medical School, Farmington, CT, USA.
Bo ReeseCenter for Genome Innovation, University of Connecticut, Storrs, CT, USA.
Evan R JellisonDepartment of Immunology, University of Connecticut Medical School, Farmington, CT, USA.ORCID http://orcid.org/0009-0004-2674-1605
Bing HaoDepartment of Molecular Biology and Biophysics, University of Connecticut Medical School, Farmington, CT, USA.
Yunfeng LiDepartment of Molecular Biology and Biophysics, University of Connecticut Medical School, Farmington, CT, USA.
Riqiang YanDepartment of Neuroscience, University of Connecticut Medical School, Farmington, CT, USA.
Patrick A MurphyCenter for Vascular Biology, University of Connecticut Medical School, Farmington, CT, USA. pamurphy@uchc.edu.ORCID http://orcid.org/0000-0002-2956-1042

Funding

Supplement for BACE1 in neurodegeneration and neuronal dysfunctionR01NS074256 · NINDS · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI RIQIANG YAN · 2011 to 2026
$5.8M
Inhibition of BACE1 for benefiting Alzheimer's patientsR01AG046929 · NIA · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI RIQIANG YAN · 2013 to 2026
$3.9M
Inhibition of BACE1 for benefiting Alzheimer's patientsRF1AG046929 · NIA · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI YAN, RIQIANG · 2018 to 2018
$3.3M
RNA-Binding Proteins in the Regulation of Vascular Inflammation and ImmunityR01HL150362 · NHLBI · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI MURPHY, PATRICK ANDRIES · 2021 to 2025
$2.7M
Contributions of Endothelial RNA-binding Protein Dysregulation to Blood Brain Barrier Defects and Neurodegenerative DiseaseRF1NS117449 · NINDS · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI MURPHY, PATRICK ANDRIES · 2020 to 2020
$2.2M
BACE1 in neurodegeneration and neurological dysfunctionRF1NS074256 · NINDS · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI YAN, RIQIANG · 2021 to 2021
$2.1M
Substrate targeting mechanism of a DesCEND pathwayR01GM135592 · NIGMS · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI HAO, BING · 2020 to 2023
$1.9M
Investigation of alternative splicing in response to low and disturbed flowR00HL125727 · NHLBI · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI MURPHY, PATRICK ANDRIES · 2016 to 2018
$746k
Contributions of Endothelial RNA-binding Protein Dysregulation to Blood Brain Barrier Defects and Neurodegenerative DiseaseR01NS117449 · NINDS · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI MURPHY, PATRICK ANDRIES · 2024 to 2024
$544k
Investigation of alternative splicing in response to low and disturbed flowK99HL125727 · NHLBI · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI MURPHY, PATRICK ANDRIES · 2015 to 2016
$250k
American Heart Association (American Heart Association, Inc.) 19IPLOI34770151American Heart Association (American Heart Association, Inc.) 23PRE1027078NHLBI NIH HHS K99 HL125727NHLBI NIH HHS R00 HL125727NHLBI NIH HHS R01 HL150362NIA NIH HHS R01 AG046929NIA NIH HHS RF1 AG046929NIGMS NIH HHS R01 GM135592NINDS NIH HHS R01 NS074256NINDS NIH HHS R01 NS117449NINDS NIH HHS RF1 NS074256NINDS NIH HHS RF1 NS117449U.S. Department of Health & Human Services | NIH | National Heart, Lung, and Blood Institute (NHLBI) R00-HL125727U.S. Department of Health & Human Services | NIH | National Institute of General Medical Sciences (NIGMS) GM135592U.S. Department of Health & Human Services | NIH | National Institute of Neurological Disorders and Stroke (NINDS) NS074256U.S. Department of Health & Human Services | NIH | National Institute of Neurological Disorders and Stroke (NINDS) RF1-NS117449U.S. Department of Health & Human Services | NIH | National Institute on Aging (U.S. National Institute on Aging) AG046929
6 · The paper itself

Abstract

Endothelial cells (ECs) help maintain the blood-brain barrier but deteriorate in many neurodegenerative disorders. Here we show, using a specialized method to isolate EC and microglial nuclei from postmortem human cortex (92 donors, 50 male and 42 female, aged 20-98 years), that intranuclear cellular indexing of transcriptomes and epitopes enables simultaneous profiling of nuclear proteins and RNA transcripts at a single-nucleus resolution. We identify a disease-associated subset of capillary ECs in Alzheimer's disease, amyotrophic lateral sclerosis and frontotemporal degeneration. These capillaries exhibit reduced nuclear β-catenin and β-catenin-downstream genes, along with elevated TNF/NF-κB markers. Notably, these transcriptional changes correlate with the loss of nuclear TDP-43, an RNA-binding protein also depleted in neuronal nuclei. TDP-43 disruption in human and mouse ECs replicates these alterations, suggesting that TDP-43 deficiency in ECs is an important factor contributing to blood-brain barrier breakdown in neurodegenerative diseases.

Indexed as

Blood-Brain BarrierDNA-Binding ProteinsEndothelial CellsNeurodegenerative DiseasesAdultAgedAged, 80 and overAlzheimer DiseaseAnimalsFemaleHumansMaleMiceMicrogliaMiddle AgedYoung AdultDNA-Binding ProteinsTARDBP protein, human

Identifiers

PMID40087396
PMCPMC12081287

What OpenQuestion holds

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Registered trials

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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.