Evidence map›Paper›PMID 39273131›Full record

ArticleInternational journal of molecular sciences2024

Spatial Transcriptomics Identifies Cellular and Molecular Characteristics of Scleroderma Skin Lesions: Pilot Study in Juvenile Scleroderma.

Tianhao Liu, Deren Esencan, Claudia M Salgado, Chongyue Zhao, Ying-Ju Lai, Theresa Hutchins, Anwesha Sanyal, Wei Chen, Kathryn S Torok

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. 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

9 authors.

Tianhao LiuDepartment of Pediatrics, University of Pittsburgh School of Medicine, UPMC Children's Hospital of Pittsburgh, 4401 Penn Ave., Pittsburgh, PA 15224, USA.
Deren EsencanDepartment of Pediatrics, University of Pittsburgh School of Medicine, UPMC Children's Hospital of Pittsburgh, 4401 Penn Ave., Pittsburgh, PA 15224, USA.ORCID 0000-0002-0893-0603
Claudia M SalgadoDepartment of Pediatrics, University of Pittsburgh School of Medicine, UPMC Children's Hospital of Pittsburgh, 4401 Penn Ave., Pittsburgh, PA 15224, USA.ORCID 0000-0002-8821-1296
Chongyue ZhaoDepartment of Pediatrics, University of Pittsburgh School of Medicine, UPMC Children's Hospital of Pittsburgh, 4401 Penn Ave., Pittsburgh, PA 15224, USA.
Ying-Ju LaiDepartment of Biostatistics, University of Pittsburgh, Pittsburgh, PA 15224, USA.
Theresa HutchinsDepartment of Pediatrics, University of Pittsburgh School of Medicine, UPMC Children's Hospital of Pittsburgh, 4401 Penn Ave., Pittsburgh, PA 15224, USA.
Anwesha SanyalDepartment of Pediatrics, University of Pittsburgh School of Medicine, UPMC Children's Hospital of Pittsburgh, 4401 Penn Ave., Pittsburgh, PA 15224, USA.ORCID 0000-0002-7830-0949
Wei ChenDepartment of Pediatrics, University of Pittsburgh School of Medicine, UPMC Children's Hospital of Pittsburgh, 4401 Penn Ave., Pittsburgh, PA 15224, USA.
Kathryn S TorokDepartment of Pediatrics, University of Pittsburgh School of Medicine, UPMC Children's Hospital of Pittsburgh, 4401 Penn Ave., Pittsburgh, PA 15224, USA.

Funding

Ancillary studies to define dysregulated immune and fibrotic pathways in a well-characterized morphea cohortR01AR078560 · NIAMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI JACOBE, HEIDI T, TOROK, KATHRYN S. · 2021 to 2024
$1.4M
Refining outcome measures through observational cohorts to advance trials in morpheaR01AR073516 · NIAMS · UT SOUTHWESTERN MEDICAL CENTER · PI JACOBE, HEIDI T, TOROK, KATHRYN S. · 2019 to 2021
$641k
High-Throughput Computing for Genomics and Bioinformatics ResearchS10OD028483 · OD · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI LEE, ADRIAN V · 2021 to 2021
$574k
National Scleroderma Foundation scRNA sequencing localized sclerodermaNIAMS NIH HHS R01 AR073516NIAMS NIH HHS R01 AR078560NIH HHS 1R01AR073516-21A1NIH HHS 1R01AR078560-21A1NIH HHS S10 OD028483Scleroderma Research Foundation Spatial TranscriptomicsThe Nancy Taylor Foundation for Chronic Diseases Inc. Cytokine profiles in localized scleroderma
6 · The paper itself

Abstract

Juvenile localized and systemic scleroderma are rare autoimmune diseases which cause significant disability and morbidity in children. The mechanisms driving juvenile scleroderma remain unclear, necessitating further cellular and molecular level studies. The Visium CytAssist spatial transcriptomics (ST) platform, which preserves the spatial location of cells and simultaneously sequences the whole transcriptome, was employed to profile the histopathological slides from skin lesions of juvenile scleroderma patients. (1) Spatial domains were identified from ST data and exhibited strong concordance with the pathologist's annotations of anatomical structures. (2) The integration of paired ST data and single-cell RNA sequencing (scRNA-seq) from the same patients validated the comparable accuracy of the two platforms and facilitated the estimation of cell type composition in ST data. (3) The pathologist-annotated immune infiltrates, such as perivascular immune infiltrates, were clearly delineated by the ST analysis, underscoring the biological relevance of the findings. This is the first study utilizing spatial transcriptomics to investigate skin lesions in juvenile scleroderma patients. The validity of the ST data was corroborated by gene expression analyses and the pathologist's assessments. Integration with scRNA-seq data facilitated the cell type-level analysis and validation. Analyses of immune infiltrates through combined ST data and pathological review enhances our understanding of the pathogenesis of juvenile scleroderma.

Indexed as

Gene Expression ProfilingScleroderma, SystemicSkinTranscriptomeAdolescentChildChild, PreschoolFemaleHumansMalePilot ProjectsScleroderma, LocalizedSequence Analysis, RNASingle-Cell Analysishistopathologyimmune infiltratesjuvenile sclerodermamorpheasingle-cell RNA sequencingspatial domainsspatial transcriptomics

Identifiers

PMID39273131
PMCPMC11395166

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.