Evidence map›Paper›PMID 20961484›Full record

ArticleMicroscopy and microanalysis : the official journal of Microscopy Society of America, Microbeam Analysis Society, Microscopical Society of Canada2010

Streamlined embedding of cell monolayers on gridded glass-bottom imaging dishes for correlative light and electron microscopy.

Hugo H Hanson, James E Reilly, Rebecca Lee, William G Janssen, Greg R Phillips

Open access · greenAbstract read
In one paragraph

Article in Microscopy and microanalysis : the official journal of Microscopy Society of America, Microbeam Analysis Society, Microscopical Society of Canada, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
3.5field-weighted citation impact, top 8% 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

22 citing papers in PubMed, 39 citations in OpenAlex.

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  17. The granin VGF promotes genesis of secretory vesicles, and regulates circulating catecholamine levels and blood pressure.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2014
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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

5 authors at 1 institution in 1 country.

Hugo H HansonDepartment of Neuroscience, Mount Sinai School of Medicine, One Gustave L. Levy Place, New York, NY 10029, USA.
James E Reilly
Rebecca Lee
William G Janssen
Greg R Phillips
Icahn School of Medicine at Mount Sinai · US

Funding

Recognition coding at CNS synapsesR01NS051238 · NINDS · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI PHILLIPS, GREG R · 2006 to 2010
$1.7M
NINDS NIH HHS NS051238NINDS NIH HHS R01 NS051238
6 · The paper itself

Abstract

Correlative light and electron microscopy (CLEM) has facilitated study of intracellular trafficking. Routine application of CLEM would be advantageous for many laboratories but previously described techniques are particularly demanding, even for those with access to laser scanning confocal microscopy (LSCM) and transmission electron microscopy (TEM). We describe streamlined methods for TEM of green fluorescent protein (GFP)-labeled organelles after imaging by LSCM using gridded glass bottom imaging dishes. GFP-MAP 1A/1B LC3 (GFP-LC3) transfected cells were treated with rapamycin, fixed and imaged by LSCM. Confocal image stacks were acquired enabling full visualization of each GFP-LC3 labeled organelle. After LSCM, cells were embedded for TEM using a simplified two step method that stabilizes the glass bottom such that the block can be separated from the glass by mild heating. All imaging and TEM processing are performed in the same dish. The LSCM imaged cells were relocated on the block and serial sectioned. Correlation of LSCM, DIC, and TEM images was facilitated by cellular landmarks. All GFP labeled structures were successfully reidentified and imaged by serial section TEM. This method could make CLEM more accessible to nonspecialized laboratories with basic electron microscopy expertise and could be used routinely to confirm organelle localization of fluorescent puncta.

Indexed as

Cell Culture TechniquesCell LineCellsGenes, ReporterGreen Fluorescent ProteinsHumansMicroscopyOrganellesStaining and LabelingGreen Fluorescent Proteins

Identifiers

PMID20961484
PMCPMC2995264
OpenAlexW2115283014

What OpenQuestion holds

Textmetadata
LicenceTDM
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.