Evidence map›Paper›PMID 40734184›Full record

ArticleGenome biology2025

SpaSEG: unsupervised deep learning for multi-task analysis of spatially resolved transcriptomics.

Yong Bai, Xiangyu Guo, Keyin Liu, Bingjie Zheng, Yilin Wei, Yingyue Wang, Wenxi Zhang, Qiuhong Luo, Jianhua Yin, Liang Wu and 7 more

Abstract read
In one paragraph

Article in Genome biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 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

17 authors.

Yong Bai *BGI Research, Shenzhen, 518083, China. baiyong@genomics.cn.ORCID http://orcid.org/0000-0001-5960-8000
Xiangyu Guo *BGI Research, Shenzhen, 518083, China.
Keyin Liu *BGI Research, Shenzhen, 518083, China.
Bingjie ZhengBGI Research, Shenzhen, 518083, China.
Yilin WeiBGI Research, Shenzhen, 518083, China.
Yingyue WangBGI Research, Shenzhen, 518083, China.
Wenxi ZhangBGI Research, Shenzhen, 518083, China.
Qiuhong LuoBGI Research, Shenzhen, 518083, China.
Jianhua YinBGI Research, Shenzhen, 518083, China.
Liang WuState Key Laboratory of Genome and Multi-Omics Technologies, BGI Research, Shenzhen, 518083, China.
Yuxiang LiBGI Research, Shenzhen, 518083, China.
Yong ZhangBGI Research, Shenzhen, 518083, China.
Ao ChenBGI Research, Shenzhen, 518083, China.
Xiangdong WangZhangzhou Affiliated Hospital of Fujian Medical University, Zhangzhou, 363000, China.
Xun XuBGI Research, Shenzhen, 518083, China.
Chuanyu LiuState Key Laboratory of Genome and Multi-Omics Technologies, BGI Research, Shenzhen, 518083, China. liuchuanyu@genomics.cn.
Xin JinBGI Research, Shenzhen, 518083, China. jinxin@genomics.cn.

Funding

National Key Research and Development Program of China 2022YFC3400400
6 · The paper itself

Abstract

Spatially resolved transcriptomics (SRT) for characterizing spatial cellular heterogeneities in tissue environments requires systematic analytical approaches to elucidate gene expression variations within their physiological context. Here, we introduce SpaSEG, an unsupervised deep learning model utilizing convolutional neural networks for multiple SRT analysis tasks. Extensive evaluations across diverse SRT datasets generated by various platforms demonstrate SpaSEG's superior robustness and efficiency compared to existing methods. In the application analysis of invasive ductal carcinoma, SpaSEG successfully unravels intratumoral heterogeneity and delivers insights into immunoregulatory mechanisms. These results highlight SpaSEG's substantial potential for exploring tissue architectures and pathological biology.

Indexed as

Deep LearningGene Expression ProfilingTranscriptomeUnsupervised Machine LearningBreast NeoplasmsCarcinoma, Ductal, BreastFemaleHumansCell–cell interactionDeep learningMulti-section integrationSpatial domain identificationSpatially resolved transcriptomicsSpatially variable gene

Identifiers

PMID40734184
PMCPMC12309169

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.