Evidence map›Paper›PMID 28755258›Full record

ArticleJournal of the American Society for Mass Spectrometry2018

Towards High-Resolution Tissue Imaging Using Nanospray Desorption Electrospray Ionization Mass Spectrometry Coupled to Shear Force Microscopy.

Son N Nguyen, Ryan L Sontag, James P Carson, Richard A Corley, Charles Ansong, Julia Laskin

Abstract read
In one paragraph

Article in Journal of the American Society for Mass Spectrometry, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
4.5field-weighted citation impact, top 4% 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

40 citing papers in PubMed, 93 citations in OpenAlex.

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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

6 authors at 1 institution in 1 country.

Son N NguyenPhysical Sciences Division, Pacific Northwest National Laboratory, Richland, WA, 99352, USA.
Ryan L SontagBiological Sciences Division, Pacific Northwest National Laboratory, Richland, WA, 99352, USA.
James P CarsonTexas Advanced Computing Center, University of Texas at Austin, Austin, TX, 78758, USA.
Richard A CorleyBiological Sciences Division, Pacific Northwest National Laboratory, Richland, WA, 99352, USA.
Charles AnsongBiological Sciences Division, Pacific Northwest National Laboratory, Richland, WA, 99352, USA.
Julia LaskinPhysical Sciences Division, Pacific Northwest National Laboratory, Richland, WA, 99352, USA. Julia.Laskin@pnnl.gov.ORCID 0000-0002-4533-9644
Pacific Northwest National Laboratory · US

Funding

Center for Lung Development Imaging and OmicsU01HL122703 · NHLBI · BATTELLE PACIFIC NORTHWEST LABORATORIES · PI ANSONG, CHARLES K, CARSON, JAMES PAUL · 2014 to 2018
$4.5M
"Lung MAP" Atlas Research CenterU01HL122642 · NHLBI · CINCINNATI CHILDRENS HOSP MED CTR · PI POTTER, S. STEVEN, WHITSETT, JEFFREY A · 2014 to 2018
$3.9M
Mass spectrometry imaging: Linking neurodegeneration with environmental exposureR21ES024229 · NIEHS · BATTELLE PACIFIC NORTHWEST LABORATORIES · PI LASKIN, JULIA · 2014 to 2015
$443k
NHLBI NIH HHS U01 HL122642NHLBI NIH HHS U01 HL122703NIEHS NIH HHS ES024229-01NIEHS NIH HHS R21 ES024229
6 · The paper itself

Abstract

Constant mode ambient mass spectrometry imaging (MSI) of tissue sections with high lateral resolution of better than 10 μm was performed by combining shear force microscopy with nanospray desorption electrospray ionization (nano-DESI). Shear force microscopy enabled precise control of the distance between the sample and nano-DESI probe during MSI experiments and provided information on sample topography. Proof-of-concept experiments were performed using lung and brain tissue sections representing spongy and dense tissues, respectively. Topography images obtained using shear force microscopy were comparable to the results obtained using contact profilometry over the same region of the tissue section. Variations in tissue height were found to be dependent on the tissue type and were in the range of 0-5 μm for lung tissue and 0-3 μm for brain tissue sections. Ion images of phospholipids obtained in this study are in good agreement with literature data. Normalization of nano-DESI MSI images to the signal of the internal standard added to the extraction solvent allowed us to construct high-resolution ion images free of matrix effects. Graphical Abstract ᅟ.

Indexed as

Brain ChemistryAnimalsLungMiceMice, Inbred C57BLMicroscopy, Atomic ForceOptical ImagingPhospholipidsSpectrometry, Mass, Electrospray IonizationPhospholipidsHigh-resolution imaging mass spectrometryMetabolitesMouse lung tissueNanospray desorption electrospray ionization (nano-DESI)PhospholipidsShear force microscopy

Identifiers

PMID28755258
PMCPMC5787403
OpenAlexW2741110505

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.