Evidence map›Paper›PMID 30505625›Full record

ArticleNature biomedical engineering2017

Glial responses to implanted electrodes in the brain.

Joseph W Salatino, Kip A Ludwig, Takashi D Y Kozai, Erin K Purcell

Erratum issuedAbstract read
In one paragraph

Article in Nature biomedical engineering, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 299 papers.

0numbers the graph read from it
0cells of the map it votes in
299citing papers in PubMed
–field-weighted citation impact
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

299 citing papers in PubMed.

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239 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Joseph W SalatinoDepartment of Biomedical Engineering, Michigan State University, East Lansing, MI, USA.
Kip A LudwigDepartment of Neurologic Surgery, Mayo Clinic, Rochester, MN, USA.
Takashi D Y KozaiDepartment of Bioengineering, University of Pittsburgh, Pittsburgh, PA, USA.
Erin K PurcellDepartment of Biomedical Engineering, Michigan State University, East Lansing, MI, USA.

Funding

Mechanisms behind Electrode Induced BBB damage's impact on neural recordingR01NS094396 · NINDS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI KOZAI, TAKASHI DANIEL YOSHIDA · 2015 to 2019
$2.2M
Plasticity in the electrical properties of neurons surrounding neuroprosthesesR21NS094900 · NINDS · MICHIGAN STATE UNIVERSITY · PI PURCELL, ERIN K · 2016 to 2017
$413k
Optical control of network formation in stem cell-derived neuronsR03NS095202 · NINDS · MICHIGAN STATE UNIVERSITY · PI PURCELL, ERIN K · 2015 to 2016
$154k
NINDS NIH HHS R01 NS094396NINDS NIH HHS R03 NS095202NINDS NIH HHS R21 NS094900
6 · The paper itself

Abstract

The use of implants that can electrically stimulate or record electrophysiological or neurochemical activity in nervous tissue is rapidly expanding. Despite remarkable results in clinical studies and increasing market approvals, the mechanisms underlying the therapeutic effects of neuroprosthetic and neuromodulation devices, as well as their side effects and reasons for their failure, remain poorly understood. A major assumption has been that the signal-generating neurons are the only important target cells of neural-interface technologies. However, recent evidence indicates that the supporting glial cells remodel the structure and function of neuronal networks and are an effector of stimulation-based therapy. Here, we reframe the traditional view of glia as a passive barrier, and discuss their role as an active determinant of the outcomes of device implantation. We also discuss the implications that this has on the development of bioelectronic medical devices.

Identifiers

PMID30505625
PMCPMC6261524

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.