Evidence map›Paper›PMID 36130281›Full record

ArticleNucleic acids research2022

Integrated analysis of multimodal single-cell data with structural similarity.

Yingxin Cao, Laiyi Fu, Jie Wu, Qinke Peng, Qing Nie, Jing Zhang, Xiaohui Xie

Abstract read
In one paragraph

Article in Nucleic acids research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 75 papers.

0numbers the graph read from it
0cells of the map it votes in
75citing 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

75 citing papers in PubMed.

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  12. Metabolic reprogramming signature predicts immunotherapy efficacy in lung adenocarcinoma: TargetingChinese journal of cancer research = Chung-kuo yen cheng yen chiu · 2025
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15 more citing papers are in PubMed but not listed here.

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

7 authors.

Yingxin CaoDepartment of Computer Science, University of California, Irvine, CA 92697, USA.ORCID 0000-0002-2769-9056
Laiyi FuDepartment of Computer Science, University of California, Irvine, CA 92697, USA.
Jie WuDepartment of Biological Chemistry, University of California, Irvine, CA 92697, USA.
Qinke PengSystems Engineering Institute, School of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an, Shannxi 710049, China.
Qing NieDepartment of Mathematics, University of California, Irvine, CA 92697, USA.ORCID 0000-0002-8804-3368
Jing ZhangDepartment of Computer Science, University of California, Irvine, CA 92697, USA.
Xiaohui XieDepartment of Computer Science, University of California, Irvine, CA 92697, USA.ORCID 0000-0002-5479-6345

Funding

Shared Resource Core: Single Cell AnalysisU54CA217378 · NCI · UNIVERSITY OF CALIFORNIA-IRVINE · PI LOWENGRUB, JOHN · 2018 to 2022
$9.7M
Decoding the Noncoding Regulatory Genome with Super-resolution via Single-cell Multiomics IntegrationR01HG012572 · NHGRI · UNIVERSITY OF CALIFORNIA-IRVINE · PI JING ZHANG · 2022 to 2026
$2.0M
A big data approach to explore epigenetic heterogeneity and interpret noncoding variants for psychiatric disordersK01MH123896 · NIMH · UNIVERSITY OF CALIFORNIA-IRVINE · PI ZHANG, JING · 2020 to 2023
$431k
NCI NIH HHS U54 CA217378NHGRI NIH HHS R01 HG012572NIMH NIH HHS K01 MH123896
6 · The paper itself

Abstract

Multimodal single-cell sequencing technologies provide unprecedented information on cellular heterogeneity from multiple layers of genomic readouts. However, joint analysis of two modalities without properly handling the noise often leads to overfitting of one modality by the other and worse clustering results than vanilla single-modality analysis. How to efficiently utilize the extra information from single cell multi-omics to delineate cell states and identify meaningful signal remains as a significant computational challenge. In this work, we propose a deep learning framework, named SAILERX, for efficient, robust, and flexible analysis of multi-modal single-cell data. SAILERX consists of a variational autoencoder with invariant representation learning to correct technical noises from sequencing process, and a multimodal data alignment mechanism to integrate information from different modalities. Instead of performing hard alignment by projecting both modalities to a shared latent space, SAILERX encourages the local structures of two modalities measured by pairwise similarities to be similar. This strategy is more robust against overfitting of noises, which facilitates various downstream analysis such as clustering, imputation, and marker gene detection. Furthermore, the invariant representation learning part enables SAILERX to perform integrative analysis on both multi- and single-modal datasets, making it an applicable and scalable tool for more general scenarios.

Indexed as

GenomicsMultiomicsCluster AnalysisSingle-Cell Analysis

Identifiers

PMID36130281
PMCPMC9757079

What OpenQuestion holds

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LicenceCC BY-NC
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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.