Evidence map›Paper›PMID 33402683›Full record

ArticleNPJ systems biology and applications2021

Sparsely-connected autoencoder (SCA) for single cell RNAseq data mining.

Luca Alessandri, Francesca Cordero, Marco Beccuti, Nicola Licheri, Maddalena Arigoni, Martina Olivero, Maria Flavia Di Renzo, Anna Sapino, Raffaele Calogero

Abstract read
In one paragraph

Article in NPJ systems biology and applications, 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
–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

16 citing papers in PubMed.

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  15. A Survey of Autoencoder Algorithms to Pave the Diagnosis of Rare Diseases.International journal of molecular sciences · 2021
    Review
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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

9 authors.

Luca AlessandriDepartment of Molecular Biotechnology and Health Science, University of Torino, Torino, Italy.
Francesca CorderoDepartment of Computer Sciences, University of Torino, Torino, Italy.ORCID 0000-0002-3143-3330
Marco BeccutiDepartment of Computer Sciences, University of Torino, Torino, Italy.
Nicola LicheriDepartment of Computer Sciences, University of Torino, Torino, Italy.ORCID 0000-0003-1075-7333
Maddalena ArigoniDepartment of Molecular Biotechnology and Health Science, University of Torino, Torino, Italy.
Martina OliveroDepartment of Oncology, University of Torino, Torino, Italy.
Maria Flavia Di RenzoDepartment of Oncology, University of Torino, Torino, Italy.
Anna SapinoCandiolo Cancer Institute-FPO, IRCCS, Candiolo (To), Candiolo, Italy.
Raffaele CalogeroDepartment of Molecular Biotechnology and Health Science, University of Torino, Torino, Italy. raffaele.calogero@unito.it.ORCID 0000-0002-2848-628X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Single-cell RNA sequencing (scRNAseq) is an essential tool to investigate cellular heterogeneity. Thus, it would be of great interest being able to disclose biological information belonging to cell subpopulations, which can be defined by clustering analysis of scRNAseq data. In this manuscript, we report a tool that we developed for the functional mining of single cell clusters based on Sparsely-Connected Autoencoder (SCA). This tool allows uncovering hidden features associated with scRNAseq data. We implemented two new metrics, QCC (Quality Control of Cluster) and QCM (Quality Control of Model), which allow quantifying the ability of SCA to reconstruct valuable cell clusters and to evaluate the quality of the neural network achievements, respectively. Our data indicate that SCA encoded space, derived by different experimentally validated data (TF targets, miRNA targets, Kinase targets, and cancer-related immune signatures), can be used to grasp single cell cluster-specific functional features. In our implementation, SCA efficacy comes from its ability to reconstruct only specific clusters, thus indicating only those clusters where the SCA encoding space is a key element for cells aggregation. SCA analysis is implemented as module in rCASC framework and it is supported by a GUI to simplify it usage for biologists and medical personnel.

Indexed as

AlgorithmsBase SequenceCluster AnalysisData MiningExome SequencingHumansNeural Networks, ComputerSequence Analysis, RNASingle-Cell AnalysisSoftwareSystems Biology

Identifiers

PMID33402683
PMCPMC7785742

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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.