Evidence map›Paper›PMID 40603842›Full record

ArticleNature communications2025

scICE: enhancing clustering reliability and efficiency of scRNA-seq data with multi-cluster label consistency evaluation.

Hyun Kim, Issac Park, Jong-Eun Park, Jong Kyoung Kim, Minseok Seo, Jae Kyoung Kim

Abstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

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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

6 authors.

Hyun KimBiomedical Mathematics Group, Pioneer Research Center for Mathematical and Computational Sciences, Institute for Basic Science, Daejeon, Republic of Korea.
Issac ParkDepartment of Mathematics, Pusan National University, Busan, Republic of Korea.ORCID http://orcid.org/0009-0001-6892-9006
Jong-Eun ParkGraduate School of Medical Science and Engineering, KAIST, Daejeon, Republic of Korea.ORCID http://orcid.org/0000-0002-1687-2423
Jong Kyoung KimDepartment of Life Sciences, Pohang University of Science and Technology (POSTECH), Pohang, Republic of Korea.ORCID http://orcid.org/0000-0002-0257-0547
Minseok SeoDepartment of Computer and Information Science, Korea University, Sejong, Republic of Korea.ORCID http://orcid.org/0000-0002-5364-7524
Jae Kyoung KimBiomedical Mathematics Group, Pioneer Research Center for Mathematical and Computational Sciences, Institute for Basic Science, Daejeon, Republic of Korea. jaekkim@kaist.ac.kr.ORCID http://orcid.org/0000-0001-7842-2172

Funding

National Research Foundation of Korea (NRF) 2021R1A5A8032895National Research Foundation of Korea (NRF) RS-2023-00221112
6 · The paper itself

Abstract

Clustering analysis is a fundamental step in scRNA-seq data analysis. However, its reliability is compromised by clustering inconsistency among trials due to stochastic processes in clustering algorithms. Despite efforts to obtain reliable and consensus clustering, existing methods cannot be applied to large scRNA-seq datasets due to high computational costs. Here, we develop the single-cell Inconsistency Clustering Estimator (scICE) to evaluate clustering consistency and provide consistent clustering results, achieving up to a 30-fold improvement in speed compared to conventional consensus clustering-based methods, such as multiK and chooseR. Application of scICE to 48 real and simulated scRNA-seq datasets, some with over 10,000 cells, successfully identifies all consistent clustering results, substantially narrowing the number of clusters to explore. By enabling the focus on a narrower set of more reliable candidate clusters, users can greatly reduce computational burden while generating more robust results.

Indexed as

RNA-SeqSequence Analysis, RNASingle-Cell AnalysisAlgorithmsAnimalsCluster AnalysisComputational BiologyHumansReproducibility of ResultsSingle-Cell Gene Expression AnalysisSoftware

Identifiers

PMID40603842
PMCPMC12222495

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Registered trials

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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.