Evidence map›Paper›PMID 31817490›Full record

ArticleMicromachines2019

Influence of Pulsed He-Ne Laser Irradiation on the Red Blood Cell Interaction Studied by Optical Tweezers.

Ruixue Zhu, Tatiana Avsievich, Alexander Bykov, Alexey Popov, Igor Meglinski

Abstract read
In one paragraph

Article in Micromachines, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

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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

5 authors.

Ruixue ZhuOptoelectronics and Measurement Techniques Laboratory, University of Oulu, 90570 Oulu, Finland.ORCID 0000-0003-0459-5294
Tatiana AvsievichOptoelectronics and Measurement Techniques Laboratory, University of Oulu, 90570 Oulu, Finland.ORCID 0000-0001-5449-3216
Alexander BykovOptoelectronics and Measurement Techniques Laboratory, University of Oulu, 90570 Oulu, Finland.ORCID 0000-0002-6228-6775
Alexey PopovOptoelectronics and Measurement Techniques Laboratory, University of Oulu, 90570 Oulu, Finland.ORCID 0000-0002-1417-6715
Igor MeglinskiOptoelectronics and Measurement Techniques Laboratory, University of Oulu, 90570 Oulu, Finland.ORCID 0000-0002-7613-8191

Funding

China Scholarship Council 201706410089EDUFI Fellowship TM-17-10370, TM-18-10820MEPhI Academic Excellence Project 02.a03.21.0005Suomen Kulttuurirahasto 00190188Tauno Tönning Foundation 20190104
6 · The paper itself

Abstract

Optical Tweezers (OT), as a revolutionary innovation in laser physics, has been extremely useful in studying cell interaction dynamics at a single-cell level. The reversible aggregation process of red blood cells (RBCs) has an important influence on blood rheological properties, but the underlying mechanism has not been fully understood. The regulating effects of low-level laser irradiation on blood rheological properties have been reported. However, the influence of pulsed laser irradiation, and the origin of laser irradiation effects on the interaction between RBCs remain unclear. In this study, RBC interaction was assessed in detail with OT. The effects of both continuous and pulsed low-level He-Ne laser irradiation on RBC aggregation was investigated within a short irradiation period (up to 300 s). The results indicate stronger intercellular interaction between RBCs in the enforced disaggregation process, and both the cell contact time and the initial contact area between two RBCs showed an impact on the measured disaggregation force. Meanwhile, the RBC aggregation force that was independent to measurement conditions decreased after a short time of pulsed He-Ne laser irradiation. These results provide new insights into the understanding of the RBC interaction mechanism and laser irradiation effects on blood properties.

Indexed as

helium–neon laserlaser irradiationoptical tweezersRBCs interactionsred blood cells (RBCs)

Identifiers

PMID31817490
PMCPMC6953084

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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.