Junfeng Wang, Cheng Zhou, Peng Huang, Haodong Li, Ping Xu, Yiming Zheng, Dahui Wang, Bo Ning
{"title":"单细胞转录揭示成纤维细胞异质性和神经细胞在纤维瘤病中的意义。","authors":"Junfeng Wang, Cheng Zhou, Peng Huang, Haodong Li, Ping Xu, Yiming Zheng, Dahui Wang, Bo Ning","doi":"10.1111/cas.70160","DOIUrl":null,"url":null,"abstract":"<p>Desmoid fibromatosis (DF) is a refractory tumor with a high recurrence rate, resulting in severe organ's deformity, morbidity, and mortality. The cellular characteristics of DF remain elusive. Herein, we performed single-cell RNA sequencing (scRNA-seq) to reveal the cell landscape of DF. To uncover the exclusive characteristics of DF, we compared the transcriptional profile of DF with that of keloid fibroblast (KF) and normal fibroblast (NF) in the public data (GSE163973). When compared with KF and NF, mesenchymal fibroblasts were significantly expanded in DF. The mesenchymal fibroblasts were further divided into two subtypes according to the differentiation states, among which LAMP5<sup>+</sup> SULF1<sup>+</sup> fibroblasts may account for the hard property of DF by promoting tumor ossification. ADAM12 and CREB3L1 were identified as the specific marker and transcription factor for DF, respectively. Both the quiescent and proliferative COL11A1<sup>+</sup> neural cells exerted dominant roles in the maintenance of the profibrotic microenvironment in DF through modulating extracellular matrix. This study revealed the heterogeneity of fibroblasts in DF for the first time. The novel gene markers and transcription factor identified in DF and the significance of neural cells in the tumor microenvironment may point to new directions for the targeted therapy of DF in the future.</p>","PeriodicalId":9580,"journal":{"name":"Cancer Science","volume":"116 10","pages":"2774-2787"},"PeriodicalIF":4.3000,"publicationDate":"2025-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/cas.70160","citationCount":"0","resultStr":"{\"title\":\"Single-Cell Transcription Reveals the Fibroblast Heterogeneity and Neural Cells' Significance in Desmoid Fibromatosis\",\"authors\":\"Junfeng Wang, Cheng Zhou, Peng Huang, Haodong Li, Ping Xu, Yiming Zheng, Dahui Wang, Bo Ning\",\"doi\":\"10.1111/cas.70160\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>Desmoid fibromatosis (DF) is a refractory tumor with a high recurrence rate, resulting in severe organ's deformity, morbidity, and mortality. The cellular characteristics of DF remain elusive. Herein, we performed single-cell RNA sequencing (scRNA-seq) to reveal the cell landscape of DF. To uncover the exclusive characteristics of DF, we compared the transcriptional profile of DF with that of keloid fibroblast (KF) and normal fibroblast (NF) in the public data (GSE163973). When compared with KF and NF, mesenchymal fibroblasts were significantly expanded in DF. The mesenchymal fibroblasts were further divided into two subtypes according to the differentiation states, among which LAMP5<sup>+</sup> SULF1<sup>+</sup> fibroblasts may account for the hard property of DF by promoting tumor ossification. ADAM12 and CREB3L1 were identified as the specific marker and transcription factor for DF, respectively. Both the quiescent and proliferative COL11A1<sup>+</sup> neural cells exerted dominant roles in the maintenance of the profibrotic microenvironment in DF through modulating extracellular matrix. This study revealed the heterogeneity of fibroblasts in DF for the first time. The novel gene markers and transcription factor identified in DF and the significance of neural cells in the tumor microenvironment may point to new directions for the targeted therapy of DF in the future.</p>\",\"PeriodicalId\":9580,\"journal\":{\"name\":\"Cancer Science\",\"volume\":\"116 10\",\"pages\":\"2774-2787\"},\"PeriodicalIF\":4.3000,\"publicationDate\":\"2025-07-24\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://onlinelibrary.wiley.com/doi/epdf/10.1111/cas.70160\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Cancer Science\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1111/cas.70160\",\"RegionNum\":2,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"ONCOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Cancer Science","FirstCategoryId":"3","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1111/cas.70160","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ONCOLOGY","Score":null,"Total":0}
Single-Cell Transcription Reveals the Fibroblast Heterogeneity and Neural Cells' Significance in Desmoid Fibromatosis
Desmoid fibromatosis (DF) is a refractory tumor with a high recurrence rate, resulting in severe organ's deformity, morbidity, and mortality. The cellular characteristics of DF remain elusive. Herein, we performed single-cell RNA sequencing (scRNA-seq) to reveal the cell landscape of DF. To uncover the exclusive characteristics of DF, we compared the transcriptional profile of DF with that of keloid fibroblast (KF) and normal fibroblast (NF) in the public data (GSE163973). When compared with KF and NF, mesenchymal fibroblasts were significantly expanded in DF. The mesenchymal fibroblasts were further divided into two subtypes according to the differentiation states, among which LAMP5+ SULF1+ fibroblasts may account for the hard property of DF by promoting tumor ossification. ADAM12 and CREB3L1 were identified as the specific marker and transcription factor for DF, respectively. Both the quiescent and proliferative COL11A1+ neural cells exerted dominant roles in the maintenance of the profibrotic microenvironment in DF through modulating extracellular matrix. This study revealed the heterogeneity of fibroblasts in DF for the first time. The novel gene markers and transcription factor identified in DF and the significance of neural cells in the tumor microenvironment may point to new directions for the targeted therapy of DF in the future.
期刊介绍:
Cancer Science (formerly Japanese Journal of Cancer Research) is a monthly publication of the Japanese Cancer Association. First published in 1907, the Journal continues to publish original articles, editorials, and letters to the editor, describing original research in the fields of basic, translational and clinical cancer research. The Journal also accepts reports and case reports.
Cancer Science aims to present highly significant and timely findings that have a significant clinical impact on oncologists or that may alter the disease concept of a tumor. The Journal will not publish case reports that describe a rare tumor or condition without new findings to be added to previous reports; combination of different tumors without new suggestive findings for oncological research; remarkable effect of already known treatments without suggestive data to explain the exceptional result. Review articles may also be published.