Evidence map›Paper›PMID 30194418›Full record

ArticleNature communications2018

Correlative microscopy approach for biology using X-ray holography, X-ray scanning diffraction and STED microscopy.

M Bernhardt, J-D Nicolas, M Osterhoff, H Mittelstädt, M Reuss, B Harke, A Wittmeier, M Sprung, S Köster, T Salditt

Open access · goldAbstract readEvaluation Study
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
8.1field-weighted citation impact, top 2% 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

17 citing papers in PubMed, 51 citations in OpenAlex.

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  17. Holography applications toward medical field: An overview.The Indian journal of radiology & imaging
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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

10 authors at 3 institutions in 1 country.

M BernhardtInstitut für Röntgenphysik, Universität Göttingen, Friedrich-Hund-Platz 1, D-37077, Göttingen, Germany.
J-D NicolasInstitut für Röntgenphysik, Universität Göttingen, Friedrich-Hund-Platz 1, D-37077, Göttingen, Germany.
M OsterhoffInstitut für Röntgenphysik, Universität Göttingen, Friedrich-Hund-Platz 1, D-37077, Göttingen, Germany.ORCID http://orcid.org/0000-0002-7865-515X
H MittelstädtAbberior Instruments, Hans-Adolf-Krebs-Weg 1, D-37077, Göttingen, Germany.
M ReussAbberior Instruments, Hans-Adolf-Krebs-Weg 1, D-37077, Göttingen, Germany.
B HarkeAbberior Instruments, Hans-Adolf-Krebs-Weg 1, D-37077, Göttingen, Germany.
A WittmeierInstitut für Röntgenphysik, Universität Göttingen, Friedrich-Hund-Platz 1, D-37077, Göttingen, Germany.
M SprungDeutsches Elektronen-Synchrotron (DESY), Notkestraße 47c, D-22607, Hamburg, Germany.
S KösterInstitut für Röntgenphysik, Universität Göttingen, Friedrich-Hund-Platz 1, D-37077, Göttingen, Germany.ORCID http://orcid.org/0000-0002-0009-1024
T SaldittInstitut für Röntgenphysik, Universität Göttingen, Friedrich-Hund-Platz 1, D-37077, Göttingen, Germany. tsaldit@gwdg.de.ORCID http://orcid.org/0000-0003-4636-0813
University of Göttingen · DESensoMotoric Instruments (Germany) · DEDeutsches Elektronen-Synchrotron DESY · DE

Funding

Deutsche Forschungsgemeinschaft (German Research Foundation) SFB937/A11
6 · The paper itself

Abstract

We present a correlative microscopy approach for biology based on holographic X-ray imaging, X-ray scanning diffraction, and stimulated emission depletion (STED) microscopy. All modalities are combined into the same synchrotron endstation. In this way, labeled and unlabeled structures in cells are visualized in a complementary manner. We map out the fluorescently labeled actin cytoskeleton in heart tissue cells and superimpose the data with phase maps from X-ray holography. Furthermore, an array of local far-field diffraction patterns is recorded in the regime of small-angle X-ray scattering (scanning SAXS), which can be interpreted in terms of biomolecular shape and spatial correlations of all contributing scattering constituents. We find that principal directions of anisotropic diffraction patterns coincide to a certain degree with the actin fiber directions and that actin stands out in the phase maps from holographic recordings. In situ STED recordings are proposed to formulate models for diffraction data based on co-localization constraints.

Indexed as

Actin CytoskeletonAnimalsAnimals, NewbornFluorescent DyesHolographyMicroscopyMyocytes, CardiacRadiographyRats, WistarFluorescent Dyes

Identifiers

PMID30194418
PMCPMC6128893
OpenAlexW2889681743

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.