Evidence map›Paper›PMID 37903416›Full record

ArticleBriefings in bioinformatics2023

scMultiGAN: cell-specific imputation for single-cell transcriptomes with multiple deep generative adversarial networks.

Tao Wang, Hui Zhao, Yungang Xu, Yongtian Wang, Xuequn Shang, Jiajie Peng, Bing Xiao

Abstract read
In one paragraph

Article in Briefings in bioinformatics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. 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

7 authors.

Tao WangSchool of Computer Science, Northwestern Polytechnical University, 1 Dongxiang Rd., 710072 Xi'an, China.
Hui ZhaoSchool of Automation, Northwestern Polytechnical University, 1 Dongxiang Rd., 710072 Xi'an, China.
Yungang XuDepartment of Cell Biology and Genetics, School of Basic Medical Sciences, Xi'an Jiaotong University Health Science Center, No.28, West Xianning Road, 710061 Xi'an, China.
Yongtian WangSchool of Computer Science, Northwestern Polytechnical University, 1 Dongxiang Rd., 710072 Xi'an, China.
Xuequn ShangSchool of Computer Science, Northwestern Polytechnical University, 1 Dongxiang Rd., 710072 Xi'an, China.
Jiajie PengSchool of Computer Science, Northwestern Polytechnical University, 1 Dongxiang Rd., 710072 Xi'an, China.
Bing XiaoSchool of Automation, Northwestern Polytechnical University, 1 Dongxiang Rd., 710072 Xi'an, China.

Funding

Multi-omic network-directed proteoform discovery, dissection and functional validation to prioritize novel AD therapeutic targetsU01AG061356 · NIA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI BENNETT, DAVID ALAN, DE JAGER, PHILIP L · 2018 to 2022
$13.7M
Pathway discovery, validation and compound identification for Alzheimer's disease - SupplementU01AG046152 · NIA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI BENNETT, DAVID ALAN, DE JAGER, PHILIP L · 2013 to 2017
$13.6M
Alzheimer variants: Propagation of shared functional changes across cellular networksU01AG072572 · NIA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI DE JAGER, PHILIP L, ST GEORGE-HYSLOP, PETER HENRY · 2021 to 2025
$8.5M
Deconstructing and modeling the single cell architecture of the Alzheimer brainRF1AG057473 · NIA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI BENNETT, DAVID ALAN, DE JAGER, PHILIP L · 2017 to 2018
$4.0M
Elucidating changes in astrocyte subpopulations associated with resistance to Alzheimers Disease pathology in multi-ethnic cohortsR01AG066831 · NIA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI MENON, VILAS · 2020 to 2024
$3.3M
Correction of Bias in Estimating Risk of AD and Cognitive and Mobile Decline Using Auxiliary InformationR21AG056920 · NIA · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI WANG, CUILING · 2017 to 2018
$459k
NIA NIH HHS R01 AG066831NIA NIH HHS R21 AG056920NIA NIH HHS RF1 AG057473NIA NIH HHS U01 AG046152NIA NIH HHS U01 AG061356NIA NIH HHS U01 AG072572
6 · The paper itself

Abstract

The emergence of single-cell RNA sequencing (scRNA-seq) technology has revolutionized the identification of cell types and the study of cellular states at a single-cell level. Despite its significant potential, scRNA-seq data analysis is plagued by the issue of missing values. Many existing imputation methods rely on simplistic data distribution assumptions while ignoring the intrinsic gene expression distribution specific to cells. This work presents a novel deep-learning model, named scMultiGAN, for scRNA-seq imputation, which utilizes multiple collaborative generative adversarial networks (GAN). Unlike traditional GAN-based imputation methods that generate missing values based on random noises, scMultiGAN employs a two-stage training process and utilizes multiple GANs to achieve cell-specific imputation. Experimental results show the efficacy of scMultiGAN in imputation accuracy, cell clustering, differential gene expression analysis and trajectory analysis, significantly outperforming existing state-of-the-art techniques. Additionally, scMultiGAN is scalable to large scRNA-seq datasets and consistently performs well across sequencing platforms. The scMultiGAN code is freely available at https://github.com/Galaxy8172/scMultiGAN.

Indexed as

Single-Cell AnalysisTranscriptomeCluster AnalysisData AnalysisExome SequencingGene Expression ProfilingSequence Analysis, RNAcell-specific imputationdeep learninggenerative adversarial networks (GAN)single-cell RNA-seq

Identifiers

PMID37903416
PMCPMC11020228

What OpenQuestion holds

Textmetadata
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.