Evidence map›Paper›PMID 26774962›Full record

ArticleCell metabolism2016

Deletion or Inhibition of the Oxygen Sensor PHD1 Protects against Ischemic Stroke via Reprogramming of Neuronal Metabolism.

Annelies Quaegebeur, Inmaculada Segura, Roberta Schmieder, Dries Verdegem, Ilaria Decimo, Francesco Bifari, Tom Dresselaers, Guy Eelen, Debapriva Ghosh, Shawn M Davidson and 21 more

Open access · greenAbstract read
In one paragraph

Article in Cell metabolism, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed
5.1field-weighted citation impact, top 4% 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

53 citing papers in PubMed, 96 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. PHD1-3 oxygen sensors in vivo-lessons learned from gene deletions.Pflugers Archiv : European journal of physiology · 2024
    Review
  7. Article
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  15. The role of TIGAR in nervous system diseases.Frontiers in aging neuroscience · 2022
    Review
  16. Article
  17. Oxygen-sensing mechanisms in development and tissue repair.Development (Cambridge, England) · 2021
    Review
  18. Article
  19. Review
  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

31 authors at 6 institutions in 3 countries.

Annelies QuaegebeurLaboratory of Angiogenesis and Neurovascular link, Department of Oncology, University of Leuven, Leuven, Belgium; Laboratory of Angiogenesis and Neurovascular link, Vesalius Research Center, VIB, Leuven, Belgium.
Inmaculada SeguraLaboratory of Angiogenesis and Neurovascular link, Department of Oncology, University of Leuven, Leuven, Belgium; Laboratory of Angiogenesis and Neurovascular link, Vesalius Research Center, VIB, Leuven, Belgium.
Roberta SchmiederLaboratory of Cellular Metabolism and Metabolic Regulation, Department of Oncology, University of Leuven, Leuven, Belgium; Laboratory of Cellular Metabolism and Metabolic Regulation, Vesalius Research Center, VIB, Leuven, Belgium.
Dries VerdegemLaboratory of Angiogenesis and Neurovascular link, Department of Oncology, University of Leuven, Leuven, Belgium; Laboratory of Angiogenesis and Neurovascular link, Vesalius Research Center, VIB, Leuven, Belgium; Metabolomics Expertise Center, Vesalius Research Center, VIB, Leuven, Belgium.
Ilaria DecimoLaboratory of Angiogenesis and Neurovascular link, Department of Oncology, University of Leuven, Leuven, Belgium; Laboratory of Angiogenesis and Neurovascular link, Vesalius Research Center, VIB, Leuven, Belgium.
Francesco BifariLaboratory of Angiogenesis and Neurovascular link, Department of Oncology, University of Leuven, Leuven, Belgium; Laboratory of Angiogenesis and Neurovascular link, Vesalius Research Center, VIB, Leuven, Belgium.
Tom DresselaersBiomedical MRI/Mosaic, Department of Imaging and Pathology, University of Leuven, Leuven, Belgium.
Guy EelenLaboratory of Angiogenesis and Neurovascular link, Department of Oncology, University of Leuven, Leuven, Belgium; Laboratory of Angiogenesis and Neurovascular link, Vesalius Research Center, VIB, Leuven, Belgium.
Debapriva GhoshLaboratory of Ion Channel Research and TRP channel research platform Leuven, Department of Cellular and Molecular Medicine, University of Leuven, Leuven, Belgium.
Shawn M DavidsonKoch Institute for Integrative Cancer Research at Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
Sandra SchoorsLaboratory of Angiogenesis and Neurovascular link, Department of Oncology, University of Leuven, Leuven, Belgium; Laboratory of Angiogenesis and Neurovascular link, Vesalius Research Center, VIB, Leuven, Belgium.
Dorien BroekaertLaboratory of Cellular Metabolism and Metabolic Regulation, Department of Oncology, University of Leuven, Leuven, Belgium; Laboratory of Cellular Metabolism and Metabolic Regulation, Vesalius Research Center, VIB, Leuven, Belgium.
Bert CruysLaboratory of Angiogenesis and Neurovascular link, Department of Oncology, University of Leuven, Leuven, Belgium; Laboratory of Angiogenesis and Neurovascular link, Vesalius Research Center, VIB, Leuven, Belgium.
Kristof GovaertsBiomedical MRI/Mosaic, Department of Imaging and Pathology, University of Leuven, Leuven, Belgium.
Carla De LegherLaboratory of Angiogenesis and Neurovascular link, Department of Oncology, University of Leuven, Leuven, Belgium; Laboratory of Angiogenesis and Neurovascular link, Vesalius Research Center, VIB, Leuven, Belgium.
Ann BouchéLaboratory of Angiogenesis and Neurovascular link, Department of Oncology, University of Leuven, Leuven, Belgium; Laboratory of Angiogenesis and Neurovascular link, Vesalius Research Center, VIB, Leuven, Belgium.
Luc SchoonjansLaboratory of Angiogenesis and Neurovascular link, Department of Oncology, University of Leuven, Leuven, Belgium; Laboratory of Angiogenesis and Neurovascular link, Vesalius Research Center, VIB, Leuven, Belgium.
Matt S RamerLaboratory of Angiogenesis and Neurovascular link, Department of Oncology, University of Leuven, Leuven, Belgium; Laboratory of Angiogenesis and Neurovascular link, Vesalius Research Center, VIB, Leuven, Belgium; International Collaboration on Repair Discoveries, the University of British Columbia, Vancouver, Canada.
Gene HungIsis Pharmaceuticals, Carlsbad, CA 92008, USA.
Goele BossaertLeuven Statistics Research Centre (LStat), University of Leuven, Leuven, Belgium.
Don W ClevelandLudwig Institute for Cancer Research, Department of Medicine and Neuroscience, University of California, San Diego, La Jolla, CA 92093, USA.
Uwe HimmelreichBiomedical MRI/Mosaic, Department of Imaging and Pathology, University of Leuven, Leuven, Belgium.
Thomas VoetsLaboratory of Ion Channel Research and TRP channel research platform Leuven, Department of Cellular and Molecular Medicine, University of Leuven, Leuven, Belgium.
Robin LemmensLaboratory of Neurobiology, Vesalius Research Center, VIB, Leuven, Belgium; Experimental Neurology (Department of Neurosciences) and Leuven Research Institute for Neuroscience and Disease (LIND), University of Leuven, Leuven, Belgium; Neurology, University Hospitals Leuven, Leuven, Belgium.
C Frank BennettIsis Pharmaceuticals, Carlsbad, CA 92008, USA.
Wim RobberechtLaboratory of Neurobiology, Vesalius Research Center, VIB, Leuven, Belgium; Experimental Neurology (Department of Neurosciences) and Leuven Research Institute for Neuroscience and Disease (LIND), University of Leuven, Leuven, Belgium; Neurology, University Hospitals Leuven, Leuven, Belgium.
Katrien De BockLaboratory of Angiogenesis and Neurovascular link, Department of Oncology, University of Leuven, Leuven, Belgium; Laboratory of Angiogenesis and Neurovascular link, Vesalius Research Center, VIB, Leuven, Belgium.
Mieke DewerchinLaboratory of Angiogenesis and Neurovascular link, Department of Oncology, University of Leuven, Leuven, Belgium; Laboratory of Angiogenesis and Neurovascular link, Vesalius Research Center, VIB, Leuven, Belgium.
Bart GhesquièreMetabolomics Expertise Center, Vesalius Research Center, VIB, Leuven, Belgium.
Sarah-Maria FendtLaboratory of Cellular Metabolism and Metabolic Regulation, Department of Oncology, University of Leuven, Leuven, Belgium; Laboratory of Cellular Metabolism and Metabolic Regulation, Vesalius Research Center, VIB, Leuven, Belgium.
Peter CarmelietLaboratory of Angiogenesis and Neurovascular link, Department of Oncology, University of Leuven, Leuven, Belgium; Laboratory of Angiogenesis and Neurovascular link, Vesalius Research Center, VIB, Leuven, Belgium. Electronic address: peter.carmeliet@vib-kuleuven.be.
KU Leuven · BEVIB-KU Leuven Center for Cancer Biology · BEIonis Pharmaceuticals (United States) · USLudwig Cancer Research · USMassachusetts Institute of Technology · USVIB-KU Leuven Center for Brain & Disease Research · BE

Funding

PRE-DOCTORAL TRAINING IN THE BIOLOGICAL SCIENCEST32GM007287 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI BELL, STEPHEN P., KEATING, AMY E · 1985 to 2019
$40.8M
NEURONAL FILAMENT SYNTHESIS, ASSEMBLY, AND FUNCTIONR01NS027036 · NINDS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Bogdan Bintu, Don W Cleveland · 1989 to 2026
$11.8M
NIGMS NIH HHS T32 GM007287NINDS NIH HHS R01 NS027036
6 · The paper itself

Abstract

The oxygen-sensing prolyl hydroxylase domain proteins (PHDs) regulate cellular metabolism, but their role in neuronal metabolism during stroke is unknown. Here we report that PHD1 deficiency provides neuroprotection in a murine model of permanent brain ischemia. This was not due to an increased collateral vessel network. Instead, PHD1(-/-) neurons were protected against oxygen-nutrient deprivation by reprogramming glucose metabolism. Indeed, PHD1(-/-) neurons enhanced glucose flux through the oxidative pentose phosphate pathway by diverting glucose away from glycolysis. As a result, PHD1(-/-) neurons increased their redox buffering capacity to scavenge oxygen radicals in ischemia. Intracerebroventricular injection of PHD1-antisense oligonucleotides reduced the cerebral infarct size and neurological deficits following stroke. These data identify PHD1 as a regulator of neuronal metabolism and a potential therapeutic target in ischemic stroke.

Indexed as

Cellular ReprogrammingGene DeletionAnimalsBrainBrain IschemiaCarbonFree Radical ScavengersHydroxylationHypoxia-Inducible Factor 1, alpha SubunitInjections, IntraventricularMice, KnockoutNeuronsNeuroprotectionOligonucleotidesOxidation-ReductionOxygenCarbonFree Radical ScavengersHif1a protein, mouseHypoxia-Inducible Factor 1, alpha SubunitOligonucleotidesOxygenPHD1 protein, mouseProcollagen-Proline DioxygenaseReactive Oxygen Species

Identifiers

PMID26774962
PMCPMC4880550
OpenAlexW2224640355

What OpenQuestion holds

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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.