Evidence map›Paper›PMID 31909302›Full record

ArticleJACC. Basic to translational science2019

CFTR Therapeutics Normalize Cerebral Perfusion Deficits in Mouse Models of Heart Failure and Subarachnoid Hemorrhage.

Darcy Lidington, Jessica C Fares, Franziska E Uhl, Danny D Dinh, Jeffrey T Kroetsch, Meghan Sauvé, Firhan A Malik, Frank Matthes, Lotte Vanherle, Arman Adel and 12 more

Open access · goldAbstract read
In one paragraph

Article in JACC. Basic to translational science, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
4.4field-weighted citation impact, top 5% 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

25 citing papers in PubMed, 39 citations in OpenAlex.

  1. Trial
  2. Article
  3. Review
  4. Review
  5. Article
  6. Loss of glymphatic homeostasis in heart failure.Brain : a journal of neurology · 2025
    Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Review
  19. Review
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

22 authors at 8 institutions in 3 countries.

Darcy LidingtonDepartment of Physiology, University of Toronto, Toronto, Ontario, Canada.
Jessica C FaresDepartment of Physiology, University of Toronto, Toronto, Ontario, Canada.
Franziska E UhlWallenberg Center for Molecular Medicine and Department of Experimental Medical Science, Lund University, Lund, Sweden.
Danny D DinhDepartment of Physiology, University of Toronto, Toronto, Ontario, Canada.
Jeffrey T KroetschDepartment of Physiology, University of Toronto, Toronto, Ontario, Canada.
Meghan SauvéDepartment of Physiology, University of Toronto, Toronto, Ontario, Canada.
Firhan A MalikDepartment of Physiology, University of Toronto, Toronto, Ontario, Canada.
Frank MatthesWallenberg Center for Molecular Medicine and Department of Experimental Medical Science, Lund University, Lund, Sweden.
Lotte VanherleWallenberg Center for Molecular Medicine and Department of Experimental Medical Science, Lund University, Lund, Sweden.
Arman AdelDepartment of Physiology, University of Toronto, Toronto, Ontario, Canada.
Abdul MomenDivision of Cell & Molecular Biology, Toronto General Hospital Research Institute, Toronto, Ontario, Canada.
Hangjun ZhangDepartment of Physiology, University of Toronto, Toronto, Ontario, Canada.
Roozbeh Aschar-SobbiDivision of Cardiology, University Health Network, Toronto, Ontario, Canada.
Warren D FoltzSTTARR Innovation Centre, Department of Radiation Oncology, Princess Margaret Hospital, Toronto, Ontario, Canada.
Hoyee WanLabatt Family Centre of Excellence in Brain Injury and Trauma Research, Keenan Research Centre for Biomedical Research and Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada.
Manabu SumiyoshiDivision of Neurosurgery, St. Michael's Hospital, and Department of Surgery, University of Toronto, Toronto, Ontario, Canada.
R Loch MacdonaldLabatt Family Centre of Excellence in Brain Injury and Trauma Research, Keenan Research Centre for Biomedical Research and Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario, Canada.
Mansoor HusainDepartment of Physiology, University of Toronto, Toronto, Ontario, Canada.
Peter H BackxDivision of Cardiology, University Health Network, Toronto, Ontario, Canada.
Scott P HeximerDepartment of Physiology, University of Toronto, Toronto, Ontario, Canada.
Anja MeissnerDepartment of Physiology, University of Toronto, Toronto, Ontario, Canada.
Steffen-Sebastian BolzDepartment of Physiology, University of Toronto, Toronto, Ontario, Canada.
University of Toronto · CALund University · SETed Rogers Centre for Heart Research · CASt. Michael's Hospital · CAUniversity Health Network · CAHeart and Stroke Foundation · CAPrincess Margaret Cancer Centre · CAToronto General Hospital Research Institute

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Heart failure (HF) and subarachnoid hemorrhage (SAH) chronically reduce cerebral perfusion, which negatively affects clinical outcome. This work demonstrates a strong relationship between cerebral artery cystic fibrosis transmembrane conductance regulator (CFTR) expression and altered cerebrovascular reactivity in HF and SAH. In HF and SAH, CFTR corrector compounds (C18 or lumacaftor) normalize pathological alterations in cerebral artery CFTR expression, vascular reactivity, and cerebral perfusion, without affecting systemic hemodynamic parameters. This normalization correlates with reduced neuronal injury. Therefore, CFTR therapeutics have emerged as valuable clinical tools to manage cerebrovascular dysfunction, impaired cerebral perfusion, and neuronal injury.

Indexed as

CBF, cerebral blood flowCFTR, cystic fibrosis transmembrane conductance regulatorcognitive impairmentcorrector compoundscystic fibrosis transmembrane conductance regulator (CFTR)HF, heart failureMAP, mean arterial pressureMOPS, 3-morpholinopropanesulfonic acidMRI, magnetic resonance imagingmyogenic vasoconstrictionNIH, National Institutes of HealthPCA, posterior cerebral arteryS1P, sphingosine-1-phosphateSAH, subarachnoid hemorrhagesphingosine-1-phosphateTNF, tumor necrosis factorTPR, total peripheral resistancetumor necrosis factorvascular smooth muscle cells

Identifiers

PMID31909302
PMCPMC6939007
OpenAlexW2990060701

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.