Evidence map›Paper›PMID 37545759›Full record

ArticleStroke (Hoboken, N.J.)2023

Intraarterial Transplantation of Mitochondria After Ischemic Stroke Reduces Cerebral Infarction.

Pedro Norat, Jennifer D Sokolowski, Catherine M Gorick, Sauson Soldozy, Jeyan S Kumar, Youngrok Chae, Kaan Yagmurlu, Joelle Nilak, Khadijeh A Sharifi, Melanie Walker and 6 more

Registry-linked trialOpen access · diamondAbstract read
In one paragraph

Article in Stroke (Hoboken, N.J.), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04998357 (Study Title), which is not on this map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
6.6field-weighted citation impact, top 3% 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.

NCT04998357 narecruitingnot on this map

Study Title: Autologous Mitochondrial Transplant for Cerebral Ischemia

TypeinterventionalSponsorUniversity of WashingtonRan2021 to 2026Enrolled20ConditionsCerebral IschemiaArmsEndovascular autologous mitochondrial transplantation
3 · Its place in the literature

Who cites it

35 citing papers in PubMed, 32 citations in OpenAlex.

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  18. Causes of and Solutions to Mitochondrial Disorders: A Literature Review.International journal of molecular sciences · 2025
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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

16 authors at 4 institutions in 2 countries.

Pedro NoratDepartment of Neurological Surgery, University of Virginia School of Medicine, Charlottesville, Virginia.
Jennifer D SokolowskiDepartment of Neurological Surgery, University of Virginia School of Medicine, Charlottesville, Virginia.
Catherine M GorickDepartment of Biomedical Engineering, University of Virginia School of Medicine, Charlottesville, Virginia.
Sauson SoldozyDepartment of Neurological Surgery, University of Virginia School of Medicine, Charlottesville, Virginia.
Jeyan S KumarDepartment of Neurological Surgery, University of Virginia School of Medicine, Charlottesville, Virginia.
Youngrok ChaeDepartment of Neurological Surgery, University of Virginia School of Medicine, Charlottesville, Virginia.
Kaan YagmurluDepartment of Neurological Surgery, University of Virginia School of Medicine, Charlottesville, Virginia.
Joelle NilakDepartment of Neurological Surgery, University of Virginia School of Medicine, Charlottesville, Virginia.
Khadijeh A SharifiDepartment of Neurological Surgery, University of Virginia School of Medicine, Charlottesville, Virginia.
Melanie WalkerDepartment of Neurological Surgery, University of Washington School of Medicine, Seattle, Washington.
Michael R LevittDepartment of Neurological Surgery, University of Washington School of Medicine, Seattle, Washington.
Alexander L KlibanovCardiovascular Division, University of Virginia School of Medicine, Charlottesville, Virginia.
Zhen YanRobert M. Berne Cardiovascular Research Center, University of Virginia School of Medicine, Charlottesville, Virginia.
Richard J PriceDepartment of Biomedical Engineering, University of Virginia School of Medicine, Charlottesville, Virginia.
Petr TvrdikDepartment of Neurological Surgery, University of Virginia School of Medicine, Charlottesville, Virginia.
M Yashar S KalaniSt. John's Neuroscience Institute and the University of Oklahoma School of Medicine, Tulsa, Oklahoma.
University of Virginia Health System · USUniversity of Virginia · USUniversity of Washington · USSt. John's University · TW

Funding

Improving the computational modeling of coiled cerebral aneurysms through synchrotron microtomographyR01NS105692 · NINDS · UNIVERSITY OF WASHINGTON · PI Michael Robert Levitt · 2018 to 2026
$3.5M
exRNA signatures Predict Outcomes after brain injuryUH3TR000891 · NCATS · TRANSLATIONAL GENOMICS RESEARCH INST · PI ADELSON, P. DAVID, HUENTELMAN, MATT · 2015 to 2017
$3.0M
MRI-Guided miRNA Nanoparticle Delivery to Glioblastoma With Focused UltrasoundR01EB020147 · NIBIB · UNIVERSITY OF VIRGINIA · PI HANES, JUSTIN S., PRICE, RICHARD J. · 2015 to 2018
$2.4M
Exercise-Induced Mitophagy In Hippocampal Neurons Against ADR01AG077783 · NIA · VIRGINIA POLYTECHNIC INST AND ST UNIV · PI Zhen Yan · 2022 to 2026
$2.2M
mitoAMPK in exercise benefitsR01AR077440 · NIAMS · VIRGINIA POLYTECHNIC INST AND ST UNIV · PI YAN, ZHEN · 2020 to 2024
$2.1M
Role of Microglial Calcium Waves in Ischemic StrokeR21NS116431 · NINDS · UNIVERSITY OF VIRGINIA · PI TVRDIK, PETR · 2021 to 2022
$444k
Endothelial DNA Methylation, Arteriogenic Capacity, and Shear Stress "Set-Point."R21EB024323 · NIBIB · UNIVERSITY OF VIRGINIA · PI PRICE, RICHARD J. · 2017 to 2018
$442k
NCATS NIH HHS UH3 TR000891NIAMS NIH HHS R01 AR077440NIBIB NIH HHS R01 EB020147NIBIB NIH HHS R21 EB024323NINDS NIH HHS R01 NS105692NINDS NIH HHS R21 NS116431
6 · The paper itself

Abstract

Background-: Transplantation of autologous mitochondria into ischemic tissue may mitigate injury caused by ischemia and reperfusion. Methods-: Using murine stroke models of middle cerebral artery occlusion, we sought to evaluate feasibility of delivery of viable mitochondria to ischemic brain parenchyma. We evaluated the effects of concurrent focused ultrasound activation of microbubbles, which serves to open the blood-brain barrier, on efficacy of delivery of mitochondria. Results-: Following intra-arterial delivery, mitochondria distribute through the stroked hemisphere and integrate into neural and glial cells in the brain parenchyma. Consistent with functional integration in the ischemic tissue, the transplanted mitochondria elevate concentration of adenosine triphosphate in the stroked hemisphere, reduce infarct volume and increase cell viability. Additional of focused ultrasound leads to improved blood brain barrier opening without hemorrhagic complications. Conclusions-: Our results have implications for the development of interventional strategies after ischemic stroke and suggest a novel potential modality of therapy after mechanical thrombectomy.

Identifiers

PMID37545759
PMCPMC10399028
OpenAlexW4322770193

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

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.