Evidence map›Paper›PMID 27722555›Full record

ArticleLab on a chip2016

Monitoring sepsis using electrical cell profiling.

Javier L Prieto, Hao-Wei Su, Han Wei Hou, Miguel Pinilla Vera, Bruce D Levy, Rebecca M Baron, Jongyoon Han, Joel Voldman

Abstract read
In one paragraph

Article in Lab on a chip, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Review
  2. Electroporation Parameters for Human Cardiomyocyte Ablation In Vitro.Journal of cardiovascular development and disease · 2022
    Article
  3. Article
  4. Review
  5. Article
  6. Article
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  8. Review
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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

8 authors.

Javier L PrietoMassachusetts Institute of Technology, USA. voldman@mit.edu.ORCID 0000-0003-3665-8114
Hao-Wei SuMassachusetts Institute of Technology, USA. voldman@mit.edu.
Han Wei HouMassachusetts Institute of Technology, USA. voldman@mit.edu.
Miguel Pinilla VeraBrigham and Women's Hospital, Harvard Medical School, USA.
Bruce D LevyBrigham and Women's Hospital, Harvard Medical School, USA.
Rebecca M BaronBrigham and Women's Hospital, Harvard Medical School, USA.
Jongyoon HanMassachusetts Institute of Technology, USA. voldman@mit.edu.
Joel VoldmanMassachusetts Institute of Technology, USA. voldman@mit.edu.

Funding

Monitoring peripheral blood leukocyte and immune responses in health and diseaseU24AI118656 · NIAID · BRIGHAM AND WOMEN'S HOSPITAL · PI LEVY, BRUCE D, VOLDMAN, JOEL · 2015 to 2019
$1.9M
NIAID NIH HHS U24 AI118656
6 · The paper itself

Abstract

Sepsis is a potentially lethal condition that may be ameliorated through early monitoring of circulating activated leukocytes for faster stratification of severity of illness and improved administration of targeted treatment. Characterization of the intrinsic electrical properties of leukocytes is label-free and can provide a quick way to quantify the number of activated cells as sepsis progresses. Iso-dielectric separation (IDS) uses dielectrophoresis (DEP) to characterize the electrical signatures of cells. Here, we use IDS to show that activated and non-activated leukocytes have different electrical properties. We then present a double-sided version of the IDS platform to increase throughput to characterize thousands of cells. This new platform is less prone to cell fouling and allows faster characterization. Using peripheral blood samples from a cecal ligation and puncture (CLP) model of polymicrobial sepsis in mice, we estimate the number of activated leukocytes by looking into differences in the electrical properties of cells. We show for the first time using animal models that electrical cell profiling correlates with flow cytometry (FC) results and that IDS is therefore a good candidate for providing rapid monitoring of sepsis by quantifying the number of circulating activated leukocytes.

Indexed as

ElectricityAnimalsElectric ImpedanceGranulocytesMaleMiceMice, Inbred C57BLSepsis

Identifiers

PMID27722555
PMCPMC5535304

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.