Evidence map›Paper›PMID 28233788›Full record

ArticleScientific reports2017

Mechanical diagnosis of human erythrocytes by ultra-high speed manipulation unraveled critical time window for global cytoskeletal remodeling.

Hiroaki Ito, Ryo Murakami, Shinya Sakuma, Chia-Hung Dylan Tsai, Thomas Gutsmann, Klaus Brandenburg, Johannes M B Pöschl, Fumihito Arai, Makoto Kaneko, Motomu Tanaka

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
4.0field-weighted citation impact, top 6% 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

10 citing papers in PubMed, 37 citations in OpenAlex.

  1. Article
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  4. Fatigue of red blood cells under periodic squeezes in ECMO.Proceedings of the National Academy of Sciences of the United States of America · 2022
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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

10 authors at 5 institutions in 2 countries.

Hiroaki ItoDepartment of Mechanical Engineering, Osaka University, 565-0871 Suita, Japan.
Ryo MurakamiDepartment of Mechanical Engineering, Osaka University, 565-0871 Suita, Japan.
Shinya SakumaDepartment of Micro-Nano Systems Engineering, Nagoya University, 464-8603 Nagoya, Japan.
Chia-Hung Dylan TsaiDepartment of Mechanical Engineering, Osaka University, 565-0871 Suita, Japan.
Thomas GutsmannResearch Center Borstel, D23845 Borstel, Germany.
Klaus BrandenburgResearch Center Borstel, D23845 Borstel, Germany.
Johannes M B PöschlDepartment of Pediatrics, Clinic of Neonatology, University of Heidelberg, D69120 Heidelberg, Germany.
Fumihito AraiDepartment of Micro-Nano Systems Engineering, Nagoya University, 464-8603 Nagoya, Japan.
Makoto KanekoDepartment of Mechanical Engineering, Osaka University, 565-0871 Suita, Japan.
Motomu TanakaInstitute of Physical Chemistry, University of Heidelberg, D69120 Heidelberg, Germany.
Osaka University · JPKyoto University · JPNagoya University · JPResearch Center Borstel - Leibniz Lung Center · DEHeidelberg University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Large deformability of erythrocytes in microvasculature is a prerequisite to realize smooth circulation. We develop a novel tool for the three-step "Catch-Load-Launch" manipulation of a human erythrocyte based on an ultra-high speed position control by a microfluidic "robotic pump". Quantification of the erythrocyte shape recovery as a function of loading time uncovered the critical time window for the transition between fast and slow recoveries. The comparison with erythrocytes under depletion of adenosine triphosphate revealed that the cytoskeletal remodeling over a whole cell occurs in 3 orders of magnitude longer timescale than the local dissociation-reassociation of a single spectrin node. Finally, we modeled septic conditions by incubating erythrocytes with endotoxin, and found that the exposure to endotoxin results in a significant delay in the characteristic transition time for cytoskeletal remodeling. The high speed manipulation of erythrocytes with a robotic pump technique allows for high throughput mechanical diagnosis of blood-related diseases.

Indexed as

Cell ShapeAdenosine TriphosphateCytoskeletonErythrocytesHumansMicrofluidicsTime FactorsAdenosine Triphosphate

Identifiers

PMID28233788
PMCPMC5324053
OpenAlexW2589342840

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.