Evidence map›Paper›PMID 40495225›Full record

ArticleGenome biology2025

spaMGCN: a graph convolutional network with autoencoder for spatial domain identification using multi-scale adaptation.

Tianjiao Zhang, Hongfei Zhang, Zhongqian Zhao, Saihong Shao, Yucai Jiang, Xiang Zhang, Guohua Wang

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 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.

  1. Review
  2. Article
  3. Article
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  5. Review
  6. Computer Vision Methods for Spatial Transcriptomics: A Survey.bioRxiv : the preprint server for biology · 2025
    Article
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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

7 authors.

Tianjiao ZhangCollege of Computer and Control Engineering, Northeast Forestry University, Harbin, 150040, China.
Hongfei ZhangCollege of Computer and Control Engineering, Northeast Forestry University, Harbin, 150040, China.
Zhongqian ZhaoCollege of Computer and Control Engineering, Northeast Forestry University, Harbin, 150040, China.
Saihong ShaoCollege of Computer and Control Engineering, Northeast Forestry University, Harbin, 150040, China.
Yucai JiangCollege of Computer and Control Engineering, Northeast Forestry University, Harbin, 150040, China.
Xiang ZhangCollege of Computer and Control Engineering, Northeast Forestry University, Harbin, 150040, China.
Guohua WangCollege of Computer and Control Engineering, Northeast Forestry University, Harbin, 150040, China. ghwang@nefu.edu.cn.

Funding

National Natural Science Foundation of China 62473094National Science Foundation for Distinguished Young Scholars of China 62225109
6 · The paper itself

Abstract

Spatial domain identification is crucial in spatial transcriptomics analysis. Existing methods excel with continuous and clustered distributions but struggle with discrete ones. We present spaMGCN, an innovative approach specifically designed for identifying spatial domains, especially in discrete tissue distributions. By integrating spatial transcriptomics and spatial epigenomic data through an autoencoder and a multi-scale adaptive graph convolutional network, spaMGCN outperforms baseline methods. Our evaluations demonstrate its effectiveness in recognizing discrete T cell zones in mouse spleens and follicular cells in human lymph nodes, as well as effectively distinguishing capsule structures from surrounding tissues.

Indexed as

AnimalsAutoencoderEpigenomicsGene Expression ProfilingHumansLymph NodesMiceSoftwareSpleenTranscriptomeDiscrete distribution spatial domainMulti-source feature fusionSpatial domain identificationSpatial multi-omics data

Identifiers

PMID40495225
PMCPMC12150536

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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.