Evidence map›Paper›PMID 29543293›Full record

ArticleThe Analyst2018

Development and characterization of a scintillating cell imaging dish for radioluminescence microscopy.

Debanti Sengupta, Tae Jin Kim, Sepideh Almasi, Stuart Miller, Zsolt Marton, Vivek Nagarkar, Guillem Pratx

Abstract read
In one paragraph

Article in The Analyst, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 97% 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, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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

7 authors at 2 institutions in 1 country.

Debanti SenguptaRadiation Oncology, Stanford University, 300 Pasteur Dr, Stanford, California, USA. pratx@stanford.edu.ORCID http://orcid.org/0000-0002-5576-8821
Tae Jin KimRadiation Oncology, Stanford University, 300 Pasteur Dr, Stanford, California, USA. pratx@stanford.edu.
Sepideh AlmasiRadiation Oncology, Stanford University, 300 Pasteur Dr, Stanford, California, USA. pratx@stanford.edu.
Stuart MillerRadiation Monitoring Devices Inc, Watertown, Massachusetts, USA.
Zsolt MartonRadiation Monitoring Devices Inc, Watertown, Massachusetts, USA.
Vivek NagarkarRadiation Monitoring Devices Inc, Watertown, Massachusetts, USA.
Guillem PratxRadiation Oncology, Stanford University, 300 Pasteur Dr, Stanford, California, USA. pratx@stanford.edu.ORCID http://orcid.org/0000-0002-0247-6470
Radiation Oncology Associates · USWatertown City School District · US

Funding

Stanford Molecular Imaging Scholars (SMIS) ProgramT32CA118681 · NCI · STANFORD UNIVERSITY · PI CRAIG S LEVIN · 2016 to 2026
$4.3M
Quantitative Imaging of Cancer Drug Resistance via Radioluminescence MicroarraysR01CA186275 · NCI · STANFORD UNIVERSITY · PI PRATX, GUILLEM · 2014 to 2018
$1.7M
Bright and Fast Sensors for Radioluminescence Microscopy of Single Living CellsR44GM110888 · NIGMS · RADIATION MONITORING DEVICES, INC. · PI MILLER, STUART R · 2016 to 2017
$1.5M
NCI NIH HHS R01 CA186275NCI NIH HHS T32 CA118681NIGMS NIH HHS R44 GM110888
6 · The paper itself

Abstract

Radioluminescence microscopy is an emerging modality that can be used to image radionuclide probes with micron-scale resolution. This technique is particularly useful as a way to probe the metabolic behavior of single cells and to screen and characterize radiopharmaceuticals, but the quality of the images is critically dependent on the scintillator material used to image the cells. In this paper, we detail the development of a microscopy dish made of a thin-film scintillating material, Lu2O3:Eu, that could be used as the blueprint for a future consumable product. After developing a simple quality control method based on long-lived alpha and beta sources, we characterize the radioluminescence properties of various thin-film scintillator samples. We find consistent performance for most samples, but also identify a few samples that do not meet the specifications, thus stressing the need for routine quality control prior to biological experiments. In addition, we test and quantify the transparency of the material, and demonstrate that transparency correlates with thickness. Finally, we evaluate the biocompatibility of the material and show that the microscopy dish can produce radioluminescent images of live single cells.

Indexed as

Radionuclide ImagingCell Line, TumorHumansMicroscopySingle-Cell Analysis

Identifiers

PMID29543293
PMCPMC6035884
OpenAlexW2792205113

What OpenQuestion holds

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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.