Evidence map›Paper›PMID 37390094›Full record

ArticleAdvanced healthcare materials2023

Infusible Extracellular Matrix Biomaterial Promotes Vascular Integrity and Modulates the Inflammatory Response in Acute Traumatic Brain Injury.

Miranda D Diaz, Rebecca M Kandell, Jason R Wu, Alexander Chen, Karen L Christman, Ester J Kwon

Open access · bronzeAbstract read
In one paragraph

Article in Advanced healthcare materials, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

9 citing papers in PubMed, 15 citations in OpenAlex.

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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

6 authors at 1 institution in 1 country.

Miranda D DiazShu-Chien Gene Lay Department of Bioengineering, University of California San Diego, La Jolla, CA, 92093, USA.ORCID 0000-0001-6621-4974
Rebecca M KandellShu-Chien Gene Lay Department of Bioengineering, University of California San Diego, La Jolla, CA, 92093, USA.ORCID 0000-0001-6010-8839
Jason R WuShu-Chien Gene Lay Department of Bioengineering, University of California San Diego, La Jolla, CA, 92093, USA.ORCID 0000-0003-4422-4850
Alexander ChenShu-Chien Gene Lay Department of Bioengineering, University of California San Diego, La Jolla, CA, 92093, USA.ORCID 0000-0002-8396-8759
Karen L ChristmanShu-Chien Gene Lay Department of Bioengineering, University of California San Diego, La Jolla, CA, 92093, USA.ORCID 0000-0002-6179-898X
Ester J KwonShu-Chien Gene Lay Department of Bioengineering, University of California San Diego, La Jolla, CA, 92093, USA.ORCID 0000-0002-6335-9681
University of California San Diego · US

Funding

Training in Multi-Scale Analysis of Biological Structure and FunctionT32EB009380 · NIBIB · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Andrew D. McCulloch, Padmini Rangamani · 2009 to 2026
$4.8M
Integrative Bioengineering of Heart, Vessels, and BloodT32HL105373 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI CHIEN, SHU, INTAGLIETTA, MARCOS · 2010 to 2019
$3.6M
Infusible Extracellular Matrix for Treating Myocardial InfarctionR01HL165232 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI CHRISTMAN, KAREN L · 2022 to 2025
$2.9M
Nanoscale Biomaterials for Targeted Repair in Traumatic Brain InjuryDP2NS111507 · NINDS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI KWON, ESTER J. · 2018 to 2018
$2.4M
Injectable Decellularized Myocardial Matrix Hydrogel Mitigates Negative Left Ventricular Remodeling in a Chronic Myocardial Infarction ModelF31HL152686 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI DIAZ, MIRANDA DANAE · 2020 to 2022
$117k
NHLBI NIH HHS F31 HL152686NHLBI NIH HHS R01 HL165232NHLBI NIH HHS T32 HL105373NIBIB NIH HHS T32 EB009380NIH HHS R01HL165232NINDS NIH HHS DP2 NS111507
6 · The paper itself

Abstract

Traumatic brain injury (TBI) affects millions of people each year and, in many cases, results in long-term disabilities. Once a TBI has occurred, there is a significant breakdown of the blood-brain barrier resulting in increased vascular permeability and progression of the injury. In this study, the use of an infusible extracellular matrix-derived biomaterial (iECM) for its ability to reduce vascular permeability and modulate gene expression in the injured brain is investigated. First, the pharmacokinetics of iECM administration in a mouse model of TBI is characterized, and the robust accumulation of iECM at the site of injury is demonstrated. Next, it is shown that iECM administration after injury can reduce the extravasation of molecules into the brain, and in vitro, iECM increases trans-endothelial electrical resistance across a monolayer of TNFα-stimulated endothelial cells. In gene expression analysis of brain tissue, iECM induces changes that are indicative of downregulation of the proinflammatory response 1-day post-injury/treatment and neuroprotection at 5 days post-injury/treatment. Therefore, iECM shows potential as a treatment for TBI.

Indexed as

Brain InjuriesBrain Injuries, TraumaticAnimalsBlood-Brain BarrierBrainDisease Models, AnimalEndothelial CellsHumansMicebiomaterialscontrolled cortical impactdecellularized extracellular matrixhydrogelstraumatic brain injuryvascular permeability

Identifiers

PMID37390094
PMCPMC10592293
OpenAlexW4382652929

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.