Evidence map›Paper›PMID 21354410›Full record

ArticleBiophysical journal2011

In vivo imaging of myelin in the vertebrate central nervous system using third harmonic generation microscopy.

Matthew J Farrar, Frank W Wise, Joseph R Fetcho, Chris B Schaffer

Abstract read
In one paragraph

Article in Biophysical journal, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 85 papers.

0numbers the graph read from it
0cells of the map it votes in
85citing 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

85 citing papers in PubMed.

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

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

4 authors.

Matthew J FarrarDepartment of Biomedical Engineering, Cornell University, Ithaca, New York, USA.
Frank W Wise
Joseph R Fetcho
Chris B Schaffer

Funding

CENTRAL CONTROL OF MOTONEURONS IN A VERTEBRATER01NS026539 · NINDS · STATE UNIVERSITY NEW YORK STONY BROOK · PI FETCHO, JOSEPH R. · 1994 to 2018
$5.7M
Laser and Microscope Development for Multicolor Nonlinear Imaging Deep in TissueR01EB002019 · NIBIB · CORNELL UNIVERSITY ITHACA · PI WISE, FRANK W · 2003 to 2019
$4.1M
Global changes in synaptic strength and excitability during sleep andwakefulnessDP1OD006411 · OD · CORNELL UNIVERSITY · PI FETCHO, JOSEPH R. · 2009 to 2011
$2.4M
NIBIB NIH HHS R01 EB002019NIH HHS DP1 OD006411NINDS NIH HHS R01 NS026539
6 · The paper itself

Abstract

Loss of myelin in the central nervous system (CNS) leads to debilitating neurological deficits. High-resolution optical imaging of myelin in the CNS of animal models is limited by a lack of in vivo myelin labeling strategies. We demonstrated that third harmonic generation (THG) microscopy-a coherent, nonlinear, dye-free imaging modality-provides micrometer resolution imaging of myelin in the mouse CNS. In fixed tissue, we found that THG signals arose from white matter tracts and were colocalized with two-photon excited fluorescence (2PEF) from a myelin-specific dye. In vivo, we used simultaneous THG and 2PEF imaging of the mouse spinal cord to resolve myelin sheaths surrounding individual fluorescently-labeled axons, and followed myelin disruption after spinal cord injury. Finally, we suggest optical mechanisms that underlie the myelin specificity of THG. These results establish THG microscopy as an ideal tool for the study of myelin loss and recovery.

Indexed as

AnimalsAxonsLarvaMiceMicroscopyMolecular ImagingMyelin SheathOptical PhenomenaSpinal CordSpinal Cord InjuriesZebrafish

Identifiers

PMID21354410
PMCPMC3043202

What OpenQuestion holds

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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.