Evidence map›Paper›PMID 31714897›Full record

ArticleThe Journal of clinical investigation2020

Deep learning predicts function of live retinal pigment epithelium from quantitative microscopy.

Nicholas J Schaub, Nathan A Hotaling, Petre Manescu, Sarala Padi, Qin Wan, Ruchi Sharma, Aman George, Joe Chalfoun, Mylene Simon, Mohamed Ouladi and 3 more

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of clinical investigation, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
9.6field-weighted citation impact, top 2% 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

44 citing papers in PubMed, 76 citations in OpenAlex.

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  17. Deep Learning Model for Predicting Airway Organoid Differentiation.Tissue engineering and regenerative medicine · 2023
    Article
  18. Review
  19. Medium Depth Influences O2 Availability and Metabolism in Human RPE Cultures.Investigative ophthalmology & visual science · 2023
    Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 4 institutions in 1 country.

Nicholas J SchaubMaterials Measurement Laboratory, Biosystems and Biomaterials Division, National Institute of Standards and Technology, Gaithersburg, Maryland, USA.
Nathan A HotalingOcular and Stem Cell Translational Research Section, National Eye Institute, NIH, Bethesda, Maryland, USA.
Petre ManescuInformation Technology Laboratory, Information Systems Group, National Institute of Standards and Technology, Gaithersburg, Maryland, USA.
Sarala PadiInformation Technology Laboratory, Information Systems Group, National Institute of Standards and Technology, Gaithersburg, Maryland, USA.
Qin WanOcular and Stem Cell Translational Research Section, National Eye Institute, NIH, Bethesda, Maryland, USA.
Ruchi SharmaOcular and Stem Cell Translational Research Section, National Eye Institute, NIH, Bethesda, Maryland, USA.
Aman GeorgeOcular and Stem Cell Translational Research Section, National Eye Institute, NIH, Bethesda, Maryland, USA.
Joe ChalfounInformation Technology Laboratory, Information Systems Group, National Institute of Standards and Technology, Gaithersburg, Maryland, USA.
Mylene SimonInformation Technology Laboratory, Information Systems Group, National Institute of Standards and Technology, Gaithersburg, Maryland, USA.
Mohamed OuladiInformation Technology Laboratory, Information Systems Group, National Institute of Standards and Technology, Gaithersburg, Maryland, USA.
Carl G SimonMaterials Measurement Laboratory, Biosystems and Biomaterials Division, National Institute of Standards and Technology, Gaithersburg, Maryland, USA.
Peter BajcsyInformation Technology Laboratory, Information Systems Group, National Institute of Standards and Technology, Gaithersburg, Maryland, USA.
Kapil BhartiOcular and Stem Cell Translational Research Section, National Eye Institute, NIH, Bethesda, Maryland, USA.
National Institute of Standards and Technology · USNational Eye Institute · USMaterial Measurement Laboratory · USUniversity of Michigan · US

Funding

Tissue Engineering and RegenerationT32DE007057 · NIDCR · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI DAVID H. KOHN · 1985 to 2026
$17.3M
NIDCR NIH HHS T32 DE007057
6 · The paper itself

Abstract

Increases in the number of cell therapies in the preclinical and clinical phases have prompted the need for reliable and noninvasive assays to validate transplant function in clinical biomanufacturing. We developed a robust characterization methodology composed of quantitative bright-field absorbance microscopy (QBAM) and deep neural networks (DNNs) to noninvasively predict tissue function and cellular donor identity. The methodology was validated using clinical-grade induced pluripotent stem cell-derived retinal pigment epithelial cells (iPSC-RPE). QBAM images of iPSC-RPE were used to train DNNs that predicted iPSC-RPE monolayer transepithelial resistance, predicted polarized vascular endothelial growth factor (VEGF) secretion, and matched iPSC-RPE monolayers to the stem cell donors. DNN predictions were supplemented with traditional machine-learning algorithms that identified shape and texture features of single cells that were used to predict tissue function and iPSC donor identity. These results demonstrate noninvasive cell therapy characterization can be achieved with QBAM and machine learning.

Indexed as

Cell DifferentiationDeep LearningImage Processing, Computer-AssistedInduced Pluripotent Stem CellsMicroscopyRetinal Pigment EpitheliumHumansOphthalmologyStem cell transplantation

Identifiers

PMID31714897
PMCPMC6994191
OpenAlexW2984092635

What OpenQuestion holds

Textmetadata
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.