Evidence map›Paper›PMID 27404319›Full record

ArticleJournal of visualized experiments : JoVE2016

Optical Clearing of the Mouse Central Nervous System Using Passive CLARITY.

Dustin G Roberts, Hadley B Johnsonbaugh, Rory D Spence, Allan MacKenzie-Graham

Open access · bronzeAbstract readVideo-Audio Media
In one paragraph

Article in Journal of visualized experiments : JoVE, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
4.0field-weighted citation impact, top 7% 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

11 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
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  3. Review
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  7. Review
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  10. Whole-organism cellular gene-expression atlas reveals conserved cell types in the ventral nerve cord ofProceedings of the National Academy of Sciences of the United States of America · 2017
    Article
  11. 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

4 authors at 2 institutions in 1 country.

Dustin G RobertsDepartment of Neurology, David Geffen School of Medicine, University of California, Los Angeles.
Hadley B JohnsonbaughDepartment of Neurology, David Geffen School of Medicine, University of California, Los Angeles.
Rory D SpenceW.M. Keck Science Department, Claremont McKenna, Pitzer & Scripps Colleges.
Allan MacKenzie-GrahamDepartment of Neurology, David Geffen School of Medicine, University of California, Los Angeles; amg@ucla.edu.
University of California, Los Angeles · USScripps College · US

Funding

AN INFORMATICS FACILITY FOR NEUROIMAGINGC06RR015431 · NCRR · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI TOGA, ARTHUR W · 2000 to 2000
$2.0M
Bringing CLARITY to EAER01NS086981 · NINDS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI MACKENZIE-GRAHAM, ALLAN JAMES · 2015 to 2018
$1.3M
High Capacity Storage System for Computational BiologyS10OD011939 · OD · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI WOODS, ROGER P · 2012 to 2012
$598k
EXTRAMURAL RESEARCH FACILITIES CONSTRUCTIONC06RR012169 · NCRR · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI MAZZIOTTA, JOHN C · 1996 to 1997
–
NCRR NIH HHS C06 RR012169NCRR NIH HHS C06 RR015431NIH HHS S10 OD011939NINDS NIH HHS R01 NS086981
6 · The paper itself

Abstract

Traditionally, tissue visualization has required that the tissue of interest be serially sectioned and imaged, subjecting each tissue section to unique non-linear deformations, dramatically hampering one's ability to evaluate cellular morphology, distribution and connectivity in the central nervous system (CNS). However, optical clearing techniques are changing the way tissues are visualized. These approaches permit one to probe deeply into intact organ preparations, providing tremendous insight into the structural organization of tissues in health and disease. Techniques such as Clear Lipid-exchanged Acrylamide-hybridized Rigid Imaging-compatible Tissue-hYdrogel (CLARITY) achieve this goal by providing a matrix that binds important biomolecules while permitting light-scattering lipids to freely diffuse out. Lipid removal, followed by refractive index matching, renders the tissue transparent and readily imaged in 3 dimensions (3D). Nevertheless, the electrophoretic tissue clearing (ETC) used in the original CLARITY protocol can be challenging to implement successfully and the use of a proprietary refraction index matching solution makes it expensive to use the technique routinely. This report demonstrates the implementation of a simple and inexpensive optical clearing protocol that combines passive CLARITY for improved tissue integrity and 2,2'-thiodiethanol (TDE), a previously described refractive index matching solution.

Indexed as

Central Nervous SystemAnimalsElectrophoresisMice

Identifiers

PMID27404319
PMCPMC4993291
OpenAlexW2474697285

What OpenQuestion holds

Textmetadata
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.