Evidence map›Paper›PMID 38436557›Full record

ArticleBriefings in bioinformatics2024

Innovative super-resolution in spatial transcriptomics: a transformer model exploiting histology images and spatial gene expression.

Chongyue Zhao, Zhongli Xu, Xinjun Wang, Shiyue Tao, William A MacDonald, Kun He, Amanda C Poholek, Kong Chen, Heng Huang, Wei Chen

Open access · goldAbstract read
In one paragraph

Article in Briefings in bioinformatics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
8.4field-weighted citation impact, top 2% of its field
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

23 citing papers in PubMed, 36 citations in OpenAlex.

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  14. Computer Vision Methods for Spatial Transcriptomics: A Survey.bioRxiv : the preprint server for biology · 2025
    Article
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  19. Single-Cell Hi-C Technologies and Computational Data Analysis.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
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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

10 authors at 4 institutions in 2 countries.

Chongyue ZhaoDepartment of Pediatrics, University of Pittsburgh, Pittsburgh, 15224, Pennsylvania, USA.
Zhongli XuDepartment of Pediatrics, University of Pittsburgh, Pittsburgh, 15224, Pennsylvania, USA.
Xinjun WangDepartment of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, 10065, New York, USA.
Shiyue TaoDepartment of Pediatrics, University of Pittsburgh, Pittsburgh, 15224, Pennsylvania, USA.
William A MacDonaldHealth Sciences Sequencing Core at UPMC Children's Hospital of Pittsburgh, Department of Pediatrics , University of Pittsburgh, Pittsburgh, 15224, Pennsylvania, USA.
Kun HeDivision of Pediatric Rheumatology, Department of Pediatrics , University of Pittsburgh, Pittsburgh, 15224, Pennsylvania, USA.
Amanda C PoholekDivision of Pediatric Rheumatology, Department of Pediatrics , University of Pittsburgh, Pittsburgh, 15224, Pennsylvania, USA.
Kong ChenDepartment of Medicine, University of Pittsburgh, Pittsburgh, 15213, Pennsylvania, USA.
Heng HuangDepartment of Computer Science, University of Maryland, College Park, 20742, Maryland, USA.
Wei ChenDepartment of Pediatrics, University of Pittsburgh, Pittsburgh, 15224, Pennsylvania, USA.
University of Pittsburgh · USCenter for Rheumatology · USMemorial Sloan Kettering Cancer Center · USUniversity of Maryland, College Park · US

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Hongbiao Carl Lekaye · 1985 to 2026
$347.4M
Trans-omics Integration of Multi-omics Studies for OsteoporosisU19AG055373 · NIA · TULANE UNIVERSITY OF LOUISIANA · PI Qi Zhao · 2017 to 2026
$24.3M
Project 2 Impact of Innate and Adaptive Immunity At the Airway Epithelium in Severe AsthmaP01AI106684 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Anuradha Ray · 2015 to 2026
$18.9M
Lung-specific expression and function of Blimp-1 in T cells impacting allergic asthmaR01AI153104 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI POHOLEK, AMANDA CATHERINE · 2021 to 2025
$2.6M
Epigenetic regulation of chemokines in lung inflammationR01HL137709 · NHLBI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI CHEN, KONG · 2018 to 2021
$1.6M
Tissue-specific mediators of allergen-driven type 2 inflammationR21AI156093 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI POHOLEK, AMANDA CATHERINE · 2021 to 2022
$379k
NCI NIH HHS P30 CA008748NHLBI NIH HHS R01 HL137709NIAID NIH HHS P01 AI106684NIAID NIH HHS R01 AI153104NIAID NIH HHS R21 AI156093NIA NIH HHS U19 AG055373NIH HHS P01AI106684
6 · The paper itself

Abstract

Spatial transcriptomics technologies have shed light on the complexities of tissue structures by accurately mapping spatial microenvironments. Nonetheless, a myriad of methods, especially those utilized in platforms like Visium, often relinquish spatial details owing to intrinsic resolution limitations. In response, we introduce TransformerST, an innovative, unsupervised model anchored in the Transformer architecture, which operates independently of references, thereby ensuring cost-efficiency by circumventing the need for single-cell RNA sequencing. TransformerST not only elevates Visium data from a multicellular level to a single-cell granularity but also showcases adaptability across diverse spatial transcriptomics platforms. By employing a vision transformer-based encoder, it discerns latent image-gene expression co-representations and is further enhanced by spatial correlations, derived from an adaptive graph Transformer module. The sophisticated cross-scale graph network, utilized in super-resolution, significantly boosts the model's accuracy, unveiling complex structure-functional relationships within histology images. Empirical evaluations validate its adeptness in revealing tissue subtleties at the single-cell scale. Crucially, TransformerST adeptly navigates through image-gene co-representation, maximizing the synergistic utility of gene expression and histology images, thereby emerging as a pioneering tool in spatial transcriptomics. It not only enhances resolution to a single-cell level but also introduces a novel approach that optimally utilizes histology images alongside gene expression, providing a refined lens for investigating spatial transcriptomics.

Indexed as

Gene Expression ProfilingGene Expressiongraph transformersingle-cell RNA-seqspatial transcriptomics

Identifiers

PMID38436557
PMCPMC10939304
OpenAlexW4392393203

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.