Evidence map›Paper›PMID 39257029›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2024

Molecular Profiling Defines Three Subtypes of Synovial Sarcoma.

Yi Chen, Yanhong Su, Xiaofang Cao, Ioannis Siavelis, Isabelle Rose Leo, Jianming Zeng, Panagiotis Tsagkozis, Asle C Hesla, Andri Papakonstantinou, Xiao Liu and 11 more

Abstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
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  11. Molecular Profiling Defines Three Subtypes of Synovial Sarcoma.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    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

21 authors.

Yi ChenDivision of Hematology and Oncology, Department of Medicine, Columbia Stem Cell Initiative, Columbia University Irving Medical Center, New York, 10032, USA.ORCID 0000-0002-4891-8289
Yanhong SuDepartment of Oncology-Pathology, Karolinska Institutet, Stockholm, 17177, Sweden.
Xiaofang CaoDepartment of Oncology-Pathology, Karolinska Institutet, Stockholm, 17177, Sweden.
Ioannis SiavelisDepartment of Oncology-Pathology, Karolinska Institutet, Stockholm, 17177, Sweden.
Isabelle Rose LeoDepartment of Oncology-Pathology, Karolinska Institutet, Stockholm, 17177, Sweden.
Jianming ZengFaculty of Health Sciences, University of Macau, Taipa, Macau, 999078, China.
Panagiotis TsagkozisDepartment of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, 17176, Sweden.
Asle C HeslaDepartment of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, 17176, Sweden.
Andri PapakonstantinouDepartment of Oncology-Pathology, Karolinska Institutet, Stockholm, 17177, Sweden.
Xiao LiuDepartment of Oncology-Pathology, Karolinska Institutet, Stockholm, 17177, Sweden.
Wen-Kuan HuangDivision of Hematology-Oncology, Department of Internal Medicine, Chang Gung Memorial Hospital at Linkou, Chang Gung University College of Medicine, Taoyuan, 33305, Taiwan.
Binbin ZhaoDepartment of Oncology-Pathology, Karolinska Institutet, Stockholm, 17177, Sweden.
Cecilia HaglundDepartment of Oncology-Pathology, Karolinska Institutet, Stockholm, 17177, Sweden.
Monika EhnmanDepartment of Oncology-Pathology, Karolinska Institutet, Stockholm, 17177, Sweden.
Henrik JohanssonDepartment of Oncology-Pathology, Karolinska Institutet, Stockholm, 17177, Sweden.
Yingbo LinDepartment of Oncology-Pathology, Karolinska Institutet, Stockholm, 17177, Sweden.
Janne LehtiöDepartment of Oncology-Pathology, Karolinska Institutet, Stockholm, 17177, Sweden.
Yifan ZhangDepartment of Oncology-Pathology, Karolinska Institutet, Stockholm, 17177, Sweden.
Olle LarssonDepartment of Oncology-Pathology, Karolinska Institutet, Stockholm, 17177, Sweden.
Xuexin LiDepartment of General Surgery, The Fourth Affiliated Hospital, China Medical University, Shenyang, 110032, China.
Felix Haglund de FlonDepartment of Oncology-Pathology, Karolinska Institutet, Stockholm, 17177, Sweden.

Funding

Karolinska InstitutetRegion StockholmSwedish Cancer Society 190029JCIASwedish Research Council 2018-05973The Swedish Childhood Cancer Fund OB2019-0008;OB2017-0013;KF2016-0003Wellcome Trust 211122
6 · The paper itself

Abstract

Synovial Sarcomas (SS) are characterized by the presence of the SS18::SSX fusion gene, which protein product induce chromatin changes through remodeling of the BAF complex. To elucidate the genomic events that drive phenotypic diversity in SS, we performed RNA and targeted DNA sequencing on 91 tumors from 55 patients. Our results were verified by proteomic analysis, public gene expression cohorts and single-cell RNA sequencing. Transcriptome profiling identified three distinct SS subtypes resembling the known histological subtypes: SS subtype I and was characterized by hyperproliferation, evasion of immune detection and a poor prognosis. SS subtype II and was dominated by a vascular-stromal component and had a significantly better outcome. SS Subtype III was characterized by biphasic differentiation, increased genomic complexity and immune suppression mediated by checkpoint inhibition, and poor prognosis despite good responses to neoadjuvant therapy. Chromosomal abnormalities were an independent significant risk factor for metastasis. KRT8 was identified as a key component for epithelial differentiation in biphasic tumors, potentially controlled by OVOL1 regulation. Our findings explain the histological grounds for SS classification and indicate that a significantly larger proportion of patients have high risk tumors (corresponding to SS subtype I) than previously believed.

Indexed as

Gene Expression ProfilingSarcoma, SynovialAdultAgedBiomarkers, TumorFemaleHumansMaleMiddle AgedPrognosisProteomicsBiomarkers, TumorBAF complexcopy number alterationsmulti‐omicssynovial sarcomatranscriptomics

Identifiers

PMID39257029
PMCPMC11892499

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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.