Evidence map›Paper›PMID 36590089›Full record

ArticleIBRO neuroscience reports2022

Neural recovery after cortical injury: Effects of MSC derived extracellular vesicles on motor circuit remodeling in rhesus monkeys.

Samantha Calderazzo, Margaret Covert, Diego De Alba, Bethany E Bowley, Monica A Pessina, Douglas L Rosene, Benjamin Buller, Maria Medalla, Tara L Moore

Open access · goldAbstract read
In one paragraph

Article in IBRO neuroscience reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

8 citing papers in PubMed, 10 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

9 authors at 1 institution in 1 country.

Samantha CalderazzoAnatomy and Neurobiology Dept, BUSM, USA.
Margaret CovertAnatomy and Neurobiology Dept, BUSM, USA.
Diego De AlbaAnatomy and Neurobiology Dept, BUSM, USA.
Bethany E BowleyAnatomy and Neurobiology Dept, BUSM, USA.
Monica A PessinaAnatomy and Neurobiology Dept, BUSM, USA.
Douglas L RoseneAnatomy and Neurobiology Dept, BUSM, USA.
Benjamin BullerHenry Ford Health Care System, USA.
Maria MedallaAnatomy and Neurobiology Dept, BUSM, USA.
Tara L MooreAnatomy and Neurobiology Dept, BUSM, USA.
Henry Ford Health System · US

Funding

Mechanisms underlying extracellular vesicle mediated changes in inflammation, neural circuitry and plasticity following cortical injury in aged monkeysR01AG078460 · NIA · BOSTON UNIVERSITY MEDICAL CAMPUS · PI TARA L MOORE, Maria Medalla · 2022 to 2026
$3.2M
NIA NIH HHS R01 AG078460
6 · The paper itself

Abstract

Reorganization of motor circuits in the cortex and corticospinal tract are thought to underlie functional recovery after cortical injury, but the mechanisms of neural plasticity that could be therapeutic targets remain unclear. Recent work from our group have shown that systemic treatment with mesenchymal stem cell derived (MSCd) extracellular vesicles (EVs) administered after cortical damage to the primary motor cortex (M1) of rhesus monkeys resulted in a robust recovery of fine motor function and reduced chronic inflammation. Here, we used immunohistochemistry for cfos, an activity-dependent intermediate early gene, to label task-related neurons in the surviving primary motor and premotor cortices, and markers of axonal and synaptic plasticity in the spinal cord. Compared to vehicle, EV treatment was associated with a greater density of cfos

Indexed as

CB, CalbindinCircuit RemodelingCortical InjuryCR, CalretininCSC, Cervical Spinal CordDH, Dorsal HorndPMC, dorsal Premotor CortexEVs, Extracellular VesiclesExtracellular VesiclesIschemiaLCST, Lateral Corticospinal TractM1, Primary Motor CortexMAP2, Microtubule Associated Protein 2miRNA, Micro RNAMotor CortexMSCd, Mesenchymal Stem Cell derivedNHP, Non-Human PrimateperiM1, Perilesional Primary Motor CortexPlasticityPV, ParvalbuminROS, Reactive Oxygen SpeciesStem Cell-Based TreatmentsSYN, SynaptophysinVH, Ventral Horn

Identifiers

PMID36590089
PMCPMC9795302
OpenAlexW4292242550

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.