Evidence map›Paper›PMID 33783921›Full record

ArticleStem cells (Dayton, Ohio)2021

Label-free quality control and identification of human keratinocyte stem cells by deep learning-based automated cell tracking.

Takuya Hirose, Jun'ichi Kotoku, Fujio Toki, Emi K Nishimura, Daisuke Nanba

Open access · hybridAbstract read
In one paragraph

Article in Stem cells (Dayton, Ohio), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.1field-weighted citation impact, top 14% 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

16 citing papers in PubMed, 30 citations in OpenAlex.

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  10. Blank Spots in the Map of Human Skin: The Challenge for Xenotransplantation.International journal of molecular sciences · 2023
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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 at 2 institutions in 1 country.

Takuya HiroseGraduate School of Medical Care and Technology, Teikyo University, Tokyo, Japan.
Jun'ichi KotokuGraduate School of Medical Care and Technology, Teikyo University, Tokyo, Japan.
Fujio TokiDepartment of Stem Cell Biology, Medical Research Institute, Tokyo Medical and Dental University (TMDU), Tokyo, Japan.
Emi K NishimuraDepartment of Stem Cell Biology, Medical Research Institute, Tokyo Medical and Dental University (TMDU), Tokyo, Japan.
Daisuke NanbaDepartment of Stem Cell Biology, Medical Research Institute, Tokyo Medical and Dental University (TMDU), Tokyo, Japan.ORCID 0000-0002-9765-9113
Tokyo Medical and Dental University · JPTeikyo University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Stem cell-based products have clinical and industrial applications. Thus, there is a need to develop quality control methods to standardize stem cell manufacturing. Here, we report a deep learning-based automated cell tracking (DeepACT) technology for noninvasive quality control and identification of cultured human stem cells. The combination of deep learning-based cascading cell detection and Kalman filter algorithm-based tracking successfully tracked the individual cells within the densely packed human epidermal keratinocyte colonies in the phase-contrast images of the culture. DeepACT rapidly analyzed the motion of individual keratinocytes, which enabled the quantitative evaluation of keratinocyte dynamics in response to changes in culture conditions. Furthermore, DeepACT can distinguish keratinocyte stem cell colonies from non-stem cell-derived colonies by analyzing the spatial and velocity information of cells. This system can be widely applied to stem cell cultures used in regenerative medicine and provides a platform for developing reliable and noninvasive quality control technology.

Indexed as

Deep LearningEpidermal CellsCell DifferentiationCells, CulturedCell TrackingHumansKeratinocytesQuality ControlStem Cellscell motion analysisdeep learningkeratinocyte stem cellsquality controlstem cell cultures

Identifiers

PMID33783921
PMCPMC8359832
OpenAlexW3142256301

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.