Evidence map›Paper›PMID 33604394›Full record

ArticleJournal of biological methods2021

Visualization of subdiffusive sites in a live single cell.

Zeno Földes-Papp, Gerd Baumann, Long-Cheng Li

Abstract read
In one paragraph

Article in Journal of biological methods, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

3 authors.

Zeno Földes-PappHead of the Department of Geriatrics, Asklepios Clinic Lindau, 88131 Lindau (at Lake Constance), Bavaria, Germany.
Gerd BaumannHead of the Mathematics Department, Faculty of Basic Sciences, German University in Cairo (GUC), 11835 New Cairo City, Egypt.
Long-Cheng LiInstitute of Reproductive Medicine, School of Medicine, Nantong University, Nantong 226001, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We measured anomalous diffusion in human prostate cancer cells which were transfected with the Alexa633 fluorescent RNA probe and co-transfected with enhanced green fluorescent protein-labeled argonaute2 protein by laser scanning microscopy. The image analysis arose from diffusion based on a "two-level system". A trap was an interaction site where the diffusive motion was slowed down. Anomalous subdiffusive spreading occurred at cellular traps. The cellular traps were not immobile. We showed how the novel analysis method of imaging data resulted in new information about the number of traps in the crowded and heterogeneous environment of a single human prostate cancer cell. The imaging data were consistent with and explained by our modern ideas of anomalous diffusion of mixed origins in live cells. Our original research presented in this study is significant as we obtained a complex diffusion mechanism in live single cells.

Indexed as

anomalous diffusioncomplex diffusion mechanismimaginglive cellnumber of traps

Identifiers

PMID33604394
PMCPMC7884708

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.