Evidence map›Paper›PMID 22860193›Full record

ArticleACS chemical neuroscience2012

Synthesis and in vitro evaluation of a biotinylated dextran-derived probe for molecular imaging.

Anurag Mishra, Rajendra Joshi, Jörn Engelmann, Nikos K Logothetis

Erratum issuedOpen access · greenAbstract read
In one paragraph

Article in ACS chemical neuroscience, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.3field-weighted citation impact, top 45% 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

0 citing papers in PubMed, 4 citations in OpenAlex.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

4 authors at 3 institutions in 2 countries.

Anurag MishraDepartment for Physiology of Cognitive Processes, Max-Planck Institute for Biological Cybernetics, Spemannstrasse 38, 72076 Tübingen, Germany. anurag.mishra@durham.ac.uk
Rajendra Joshi
Jörn Engelmann
Nikos K Logothetis
Max Planck Society · DEMax Planck Institute for Biological Cybernetics · DEUniversity of Manchester · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Herein we report the design, synthesis, and in vitro evaluation of a gadolinium-containing biotinylated dextran-derived molecular imaging probe as a prospective neuroanatomical tracer by means of magnetic resonance imaging (MRI). The probe was effectively taken up by cultured differentiated murine neuroblastoma cells and significantly enhanced the contrast in T(1)- and T(2)-weighted MR images of labeled cells under physiological conditions. A significant longitudinal relaxation rate enhancement in the presence of avidin was observed allowing the verification of the results in the end of noninvasive longitudinal MRI connectivity studies by post-mortem histology. The in vitro results indicate that the probe has the potential to be used in vivo to identify the organization of global neuronal networks in the brain with MRI.

Indexed as

AnimalsBiotinylationCell Line, TumorDextransDrug Evaluation, PreclinicalGadoliniumMagnetic Resonance ImagingMiceNeuroblastomaRadioactive TracersTumor Cells, CulturedDextransGadoliniumRadioactive Tracersbiotindextran amineGadoliniumimaging probesmagnetic resonance imaging

Identifiers

PMID22860193
PMCPMC3397309
OpenAlexW2030757700

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.