Evidence map›Paper›PMID 36879897›Full record

ArticleNAR genomics and bioinformatics2023

Single-cell gene set enrichment analysis and transfer learning for functional annotation of scRNA-seq data.

Melania Franchini, Simona Pellecchia, Gaetano Viscido, Gennaro Gambardella

Abstract read
In one paragraph

Article in NAR genomics and bioinformatics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

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3 · Its place in the literature

Who cites it

19 citing papers in PubMed.

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  7. Pathway Analysis Interpretation in the Multi-Omic Era.Biotech (Basel (Switzerland)) · 2025
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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

4 authors.

Melania FranchiniTelethon Institute of Genetics and Medicine, Pozzuoli 80078 Naples, Italy.
Simona PellecchiaTelethon Institute of Genetics and Medicine, Pozzuoli 80078 Naples, Italy.
Gaetano ViscidoTelethon Institute of Genetics and Medicine, Pozzuoli 80078 Naples, Italy.
Gennaro GambardellaTelethon Institute of Genetics and Medicine, Pozzuoli 80078 Naples, Italy.ORCID https://orcid.org/0000-0001-7517-1347

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although an essential step, cell functional annotation often proves particularly challenging from single-cell transcriptional data. Several methods have been developed to accomplish this task. However, in most cases, these rely on techniques initially developed for bulk RNA sequencing or simply make use of marker genes identified from cell clustering followed by supervised annotation. To overcome these limitations and automatize the process, we have developed two novel methods, the single-cell gene set enrichment analysis (scGSEA) and the single-cell mapper (scMAP). scGSEA combines latent data representations and gene set enrichment scores to detect coordinated gene activity at single-cell resolution. scMAP uses transfer learning techniques to re-purpose and contextualize new cells into a reference cell atlas. Using both simulated and real datasets, we show that scGSEA effectively recapitulates recurrent patterns of pathways' activity shared by cells from different experimental conditions. At the same time, we show that scMAP can reliably map and contextualize new single-cell profiles on a breast cancer atlas we recently released. Both tools are provided in an effective and straightforward workflow providing a framework to determine cell function and significantly improve annotation and interpretation of scRNA-seq data.

Identifiers

PMID36879897
PMCPMC9985338

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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.