Evidence map›Paper›PMID 37834764›Full record

ArticleJournal of clinical medicine2023

Recipient Reaction and Composition of Autologous Sural Nerve Tissue Grafts into the Human Brain.

Isaac Colvett, Anah Gilmore, Samuel Guzman, Aurélie Ledreux, Jorge E Quintero, Dhanunjaya Rao Ginjupally, Julie A Gurwell, John T Slevin, Zain Guduru, Greg A Gerhardt and 2 more

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02369003 (Continuation of a Pilot Study to Evaluate the Safety and Feasibility of Implanting Autologous Peripheral Nerve Grafts in Subjects With Parkinson's Disease Undergoing Deep Brain Stimulation Surgery and Treatment), which is not on this map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.6field-weighted citation impact, top 36% 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.

NCT02369003 phase1active not recruitingnot on this map

Continuation of a Pilot Study to Evaluate the Safety and Feasibility of Implanting Autologous Peripheral Nerve Grafts in Subjects With Parkinson's Disease Undergoing Deep Brain Stimulation Surgery and Treatment

TypeinterventionalSponsorCraig van Horne, MD, PhDRan2015 to 2027Enrolled70ConditionsParkinson's DiseaseArmsAutologous Peripheral Nerve Graft
3 · Its place in the literature

Who cites it

5 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. 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

12 authors at 2 institutions in 2 countries.

Isaac ColvettDepartment of Neurosurgery, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA.
Anah GilmoreDepartment of Neurosurgery, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA.
Samuel GuzmanDepartment of Pathology, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA.
Aurélie LedreuxDepartment of Neurosurgery, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA.
Jorge E QuinteroBrain Restoration Center, University of Kentucky, Lexington, KY 40536, USA.ORCID 0000-0003-3088-7565
Dhanunjaya Rao GinjupallyDepartment of Neurosurgery, University of Kentucky, Lexington, KY 40536, USA.
Julie A GurwellBrain Restoration Center, University of Kentucky, Lexington, KY 40536, USA.
John T SlevinBrain Restoration Center, University of Kentucky, Lexington, KY 40536, USA.
Zain GuduruDepartment of Neurology, University of Kentucky, Lexington, KY 40536, USA.
Greg A GerhardtBrain Restoration Center, University of Kentucky, Lexington, KY 40536, USA.
Craig G van HorneBrain Restoration Center, University of Kentucky, Lexington, KY 40536, USA.
Ann-Charlotte GranholmDepartment of Neurosurgery, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA.ORCID 0000-0002-9685-7599
University of Kentucky · USUniversity of Colorado Anschutz Medical Campus · US

Funding

Kentucky Center for Clinical and Translational ScienceUL1TR001998 · NCATS · UNIVERSITY OF KENTUCKY · PI HARTMANN, KATHERINE E, KERN, PHILIP A · 2016 to 2025
$34.2M
Tau pathology in Down syndrome and Alzheimer'sRF1AG061566 · NIA · UNIVERSITY OF DENVER (COLORADO SEMINARY) · PI GRANHOLM-BENTLEY, ANN-CHARLOTTE ESTHER, MARGITTAI, MARTIN · 2019 to 2019
$3.4M
Exosome biology in Alzheimer's disease and concussion.R01AG071228 · NIA · UNIVERSITY OF DENVER (COLORADO SEMINARY) · PI GRANHOLM-BENTLEY, ANN-CHARLOTTE ESTHER, LEDREUX, AURELIE · 2021 to 2025
$3.1M
NCATS NIH HHS UL1 TR001998NIA NIH HHS R01 AG071228NIA NIH HHS RF1 AG061566NIH HHS UL1TR001998
6 · The paper itself

Abstract

Parkinson's disease (PD) is a severe neurological disease for which there is no effective treatment or cure, and therefore it remains an unmet need in medicine. We present data from four participants who received autologous transplantation of small pieces of sural nerve tissue into either the basal forebrain containing the nucleus basalis of Meynert (NBM) or the midbrain substantia nigra (SN). The grafts did not exhibit significant cell death or severe host-tissue reaction up to 55 months post-grafting and contained peripheral cells. Dopaminergic neurites showed active growth in the graft area and into the graft in the SN graft, and cholinergic neurites were abundant near the graft in the NBM. These results provide a histological basis for changes in clinical features after autologous peripheral nerve tissue grafting into the NBM or SN in PD.

Indexed as

neurodegenerative disordersnucleus basalis of MeynertParkinson’s diseasesubstantia nigra

Identifiers

PMID37834764
PMCPMC10573749
OpenAlexW4386961969

What OpenQuestion holds

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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.