Evidence map›Paper›PMID 39129862›Full record

ArticleSensors & diagnostics2024

Microfluidic measurement of intracellular mRNA with a molecular beacon probe towards point-of-care radiation triage.

Xin Meng, Kechun Wen, Jingyang Zhao, Yaru Han, Shanaz A Ghandhi, Salan P Kaur, David J Brenner, Helen C Turner, Sally A Amundson, Qiao Lin

Abstract read
In one paragraph

Article in Sensors & diagnostics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
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.

Xin MengDepartment of Mechanical Engineering, Columbia University New York NY 10027 USA qlin@columbia.edu.ORCID https://orcid.org/0000-0001-8146-3186
Kechun WenDepartment of Mechanical Engineering, Columbia University New York NY 10027 USA qlin@columbia.edu.
Jingyang ZhaoDepartment of Mechanical Engineering, Columbia University New York NY 10027 USA qlin@columbia.edu.
Yaru HanDepartment of Mechanical Engineering, Columbia University New York NY 10027 USA qlin@columbia.edu.
Shanaz A GhandhiCenter for Radiological Research, Columbia University Irving Medical Center New York New York 10032 USA saa2108@cumc.columbia.edu.
Salan P KaurCenter for Radiological Research, Columbia University Irving Medical Center New York New York 10032 USA saa2108@cumc.columbia.edu.
David J BrennerCenter for Radiological Research, Columbia University Irving Medical Center New York New York 10032 USA saa2108@cumc.columbia.edu.
Helen C TurnerCenter for Radiological Research, Columbia University Irving Medical Center New York New York 10032 USA saa2108@cumc.columbia.edu.
Sally A AmundsonCenter for Radiological Research, Columbia University Irving Medical Center New York New York 10032 USA saa2108@cumc.columbia.edu.
Qiao LinDepartment of Mechanical Engineering, Columbia University New York NY 10027 USA qlin@columbia.edu.

Funding

Sample Engineering CoreU19AI067773 · NIAID · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI FORNACE, ALBERT J · 2005 to 2024
$105.4M
Development of FAST-DOSE assay system for the rapid assessment of acute radiation exposure, individual radiosensitivity and injury in victims for a large-scale radiological incidentU01AI148309 · NIAID · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI TURNER, HELEN C · 2020 to 2024
$3.2M
A Practical Approach to Tumor-Specific Aptamers for B-Cell Hematologic MalignanciesR21CA261775 · NCI · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI LIN, QIAO · 2022 to 2024
$599k
NCI NIH HHS R21 CA261775NIAID NIH HHS U01 AI148309NIAID NIH HHS U19 AI067773
6 · The paper itself

Abstract

In large-scale radiation exposure events, the ability to triage potential victims by the received radiation dosage is crucial. This can be evaluated by radiation-induced biological changes. Radiation-responsive mRNA is a class of biomarkers that has been explored for dose-dependency with methods such as RT-qPCR. However, these methods are challenging to implement for point-of-care devices. We have designed and used molecular beacons as probes for the measurement of radiation-induced changes of intracellular mRNA in a microfluidic device towards determining radiation dosage. Our experiments, in which fixed TK6 cells labeled with a molecular beacon specific to

Identifiers

PMID39129862
PMCPMC11308381

What OpenQuestion holds

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Registered trials

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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.