Evidence map›Paper›PMID 34964147›Full record

ArticleElectrophoresis2022

Continuous organelle separation in an insulator-based dielectrophoretic device.

Ricardo Ortiz, Domin Koh, Dai Hyun Kim, Mohammad Towshif Rabbani, Cesar Anguaya Velasquez, Mukul Sonker, Edgar A Arriaga, Alexandra Ros

Abstract read
In one paragraph

Article in Electrophoresis, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. 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

8 authors.

Ricardo OrtizSchool of Molecular Sciences, Arizona State University, Tempe, AZ, USA.
Domin KohSchool of Molecular Sciences, Arizona State University, Tempe, AZ, USA.
Dai Hyun KimSchool of Molecular Sciences, Arizona State University, Tempe, AZ, USA.
Mohammad Towshif RabbaniSchool of Molecular Sciences, Arizona State University, Tempe, AZ, USA.
Cesar Anguaya VelasquezDepartment of Biochemistry, Molecular Biology and Biophysics, University of Minnesota, Minneapolis, MN, USA.
Mukul SonkerSchool of Molecular Sciences, Arizona State University, Tempe, AZ, USA.
Edgar A ArriagaDepartment of Biochemistry, Molecular Biology and Biophysics, University of Minnesota, Minneapolis, MN, USA.
Alexandra RosSchool of Molecular Sciences, Arizona State University, Tempe, AZ, USA.ORCID 0000-0001-7709-8331

Funding

Fractionating Organelle Subpopulations by Size and Type: Improved organelle separation toolsR01GM127562 · NIGMS · ARIZONA STATE UNIVERSITY-TEMPE CAMPUS · PI ROS, ALEXANDRA · 2018 to 2021
$1.3M
NIGMS NIH HHS R01 GM127562
6 · The paper itself

Abstract

Heterogeneity in organelle size has been associated with devastating human maladies such as neurodegenerative diseases or cancer. Therefore, assessing the size-based subpopulation of organelles is imperative to understand the biomolecular foundations of these diseases. Here, we demonstrated a ratchet migration mechanism using insulator-based dielectrophoresis in conjunction with a continuous flow component that allows the size-based separation of submicrometer particles. The ratchet mechanism was realized in a microfluidic device exhibiting an array of insulating posts, tailoring electrokinetic and dielectrophoretic transport. A numerical model was developed to elucidate the particle migration and the size-based separation in various conditions. Experimentally, the size-based separation of a mixture of polystyrene beads (0.28 and 0.87

Indexed as

Microfluidic Analytical TechniquesElectrophoresisHumansOrganellesParticle SizePolystyrenesPolystyrenescontinuous separationinsulator-based dielectrophoresismitochondriaratchetsize-based separation

Identifiers

PMID34964147
PMCPMC10905415

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.