Evidence map›Paper›PMID 36544477›Full record

ArticleComputational and structural biotechnology journal2023

A deep learning-based tool for the automated detection and analysis of caveolae in transmission electron microscopy images.

María C M Aboy-Pardal, Daniel Jimenez-Carretero, Sara Terrés-Domínguez, Dácil M Pavón, Laura Sotodosos-Alonso, Víctor Jiménez-Jiménez, Fátima Sánchez-Cabo, Miguel A Del Pozo

Abstract read
In one paragraph

Article in Computational and structural biotechnology journal, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
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

8 authors.

María C M Aboy-PardalMechanoadaptation and Caveolae Biology lab, Cell and Developmental Biology Area. Centro Nacional de Investigaciones Cardiovasculares (CNIC), 28029 Madrid, Spain.
Daniel Jimenez-CarreteroBioinformatics Unit, Centro Nacional de Investigaciones Cardiovasculares (CNIC), 28029 Madrid, Spain.
Sara Terrés-DomínguezMechanoadaptation and Caveolae Biology lab, Cell and Developmental Biology Area. Centro Nacional de Investigaciones Cardiovasculares (CNIC), 28029 Madrid, Spain.
Dácil M PavónMechanoadaptation and Caveolae Biology lab, Cell and Developmental Biology Area. Centro Nacional de Investigaciones Cardiovasculares (CNIC), 28029 Madrid, Spain.
Laura Sotodosos-AlonsoMechanoadaptation and Caveolae Biology lab, Cell and Developmental Biology Area. Centro Nacional de Investigaciones Cardiovasculares (CNIC), 28029 Madrid, Spain.
Víctor Jiménez-JiménezMechanoadaptation and Caveolae Biology lab, Cell and Developmental Biology Area. Centro Nacional de Investigaciones Cardiovasculares (CNIC), 28029 Madrid, Spain.
Fátima Sánchez-CaboBioinformatics Unit, Centro Nacional de Investigaciones Cardiovasculares (CNIC), 28029 Madrid, Spain.
Miguel A Del PozoMechanoadaptation and Caveolae Biology lab, Cell and Developmental Biology Area. Centro Nacional de Investigaciones Cardiovasculares (CNIC), 28029 Madrid, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Caveolae are nanoscopic and mechanosensitive invaginations of the plasma membrane, essential for adipocyte biology. Transmission electron microscopy (TEM) offers the highest resolution for caveolae visualization, but provides complicated images that are difficult to classify or segment using traditional automated algorithms such as threshold-based methods. As a result, the time-consuming tasks of localization and quantification of caveolae are currently performed manually. We used the Keras library in R to train a convolutional neural network with a total of 36,000 TEM image crops obtained from adipocytes previously annotated manually by an expert. The resulting model can differentiate caveolae from non-caveolae regions with a 97.44% accuracy. The predictions of this model are further processed to obtain caveolae central coordinate detection and cytoplasm boundary delimitation. The model correctly finds negligible caveolae predictions in images from caveolae depleted Cav1

Indexed as

CaveolaeDeep learningTEM

Identifiers

PMID36544477
PMCPMC9755247

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.