Evidence map›Paper›PMID 40042052›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2025

scHeteroNet: A Heterophily-Aware Graph Neural Network for Accurate Cell Type Annotation and Novel Cell Detection.

Jiacheng Liu, Xingyu Fan, Chunbin Gu, Yaodong Yang, Bian Wu, Guangyong Chen, Chang-Yu Hsieh, Pheng-Ann Heng

Abstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 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

8 authors.

Jiacheng LiuDepartment of Computer Science and Engineering, The Chinese University of Hong Kong, Hong Kong, 999077, China.ORCID https://orcid.org/0000-0003-0378-2311
Xingyu FanDepartment of Computer Science and Engineering, The Chinese University of Hong Kong, Hong Kong, 999077, China.
Chunbin GuDepartment of Computer Science and Engineering, The Chinese University of Hong Kong, Hong Kong, 999077, China.
Yaodong YangDepartment of Computer Science and Engineering, The Chinese University of Hong Kong, Hong Kong, 999077, China.
Bian WuZhejiang Lab, Hangzhou, 311100, China.
Guangyong ChenZhejiang Lab, Hangzhou, 311100, China.
Chang-Yu HsiehCollege of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, China.ORCID https://orcid.org/0000-0002-6242-4218
Pheng-Ann HengDepartment of Computer Science and Engineering, The Chinese University of Hong Kong, Hong Kong, 999077, China.

Funding

Hong Kong Innovation and Technology Fund ITS/241/21National Natural Science Foundation of China 22373085National Natural Science Foundation of China 32341018National Natural Science Foundation of China 62376254Research Grants Council of the Hong Kong Special Administrative Region, China T45-401/22-N
6 · The paper itself

Abstract

Single-cell RNA sequencing (scRNA-seq) has unveiled extensive cellular heterogeneity, yet precise cell type annotation and the identification of novel cell populations remain significant challenges. scHeteroNet, a novel graph neural network framework specifically designed to leverage heterophily in scRNA-seq data, is presented. Unlike traditional methods that assume homophily, scHeteroNet captures complex cell-cell interactions by integrating information from both immediate and extended cellular neighborhoods, resulting in highly accurate cell representations. Additionally, scHeteroNet incorporates an innovative novelty propagation mechanism that robustly detects previously uncharacterized cell types. Comprehensive evaluations across diverse scRNA-seq datasets demonstrate that scHeteroNet consistently outperforms state-of-the-art approaches in both cell type classification and novel cell detection. This heterophily-aware approach enhances the ability to uncover cellular diversity, providing deeper insights into complex biological systems and advancing the field of single-cell analysis.

Indexed as

Neural Networks, ComputerSequence Analysis, RNASingle-Cell AnalysisGraph Neural NetworksHumansgraph neural networknovel cell detectionsingle cell sequencing

Identifiers

PMID40042052
PMCPMC12021051

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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.