Recurrent TRIO Fusion in Nontranslocation–Related Sarcomas
@article{Delespaul2016RecurrentTF, title={Recurrent TRIO Fusion in Nontranslocation–Related Sarcomas}, author={Lucile Delespaul and Tom Lesluyes and Ga{\"e}lle P{\'e}rot and C{\'e}line Brulard and Lydia Lartigue and Jessica Baud and Pauline Lagarde and Sophie Le Guellec and Agn{\`e}s Neuville and Philippe Terrier and Dominique Vince-Ranch{\`e}re and Susanne Schmidt and Anne Debant and Jean-Michel Coindre and Fr{\'e}d{\'e}ric Chibon}, journal={Clinical Cancer Research}, year={2016}, volume={23}, pages={857 - 867} }
Purpose: Despite various differences, nontranslocation-related sarcomas (e.g., comprising undifferentiated pleomorphic sarcoma, leiomyosarcoma, myxofibrosarcoma) are unified by their complex genetics. Extensive analysis of the tumor genome using molecular cytogenetic approaches showed many chromosomal gains, losses, and translocations per cell. Genomic quantitative alterations and expression variations have been extensively studied by adapted high-throughput approaches, yet translocations still…
26 Citations
Identification of Novel Fusion Transcripts in Undifferentiated Pleomorphic Sarcomas by Transcriptome Sequencing
- Medicine, BiologyCancer Genomics & Proteomics
- 2019
Screening for the presence of fusion transcripts will provide vital clues to the understanding of genetic alterations and the finding of new targeted therapies for UPS.
Genomic and transcriptomic comparison of post-radiation versus sporadic sarcomas
- Medicine, BiologyModern Pathology
- 2019
Genomic analysis of 77 post-radiation sarcomas revealed a lower inflammation and lower immune infiltrate at tumor periphery for highly aggressive angiosarcomas, and differential gene expression analysis permitted to focus on the immune response as a potential actor to tumor aggressiveness.
Leiomyosarcomas: whole genome sequencing for a whole biology characterization.
- BiologyCurrent opinion in oncology
- 2019
Understanding this oncogenesis, thanks to integrated approaches involving whole genome and transcriptome sequencing together with functional and clinical characterizations will certainly give the keys to relevant and effective new therapeutic approaches.
Integrated genetic and epigenetic analysis of myxofibrosarcoma
- BiologyNature Communications
- 2018
Based on exome/transcriptome sequencing and DNA methylation analysis, the authors identify driver genes and methylation clusters associated with unique combinations of mutations, outcomes, and immune cell compositions in Myxofibrosarcoma.
TERT gene rearrangement in chordomas and comparison to other TERT-rearranged solid tumors.
- Biology, MedicineCancer genetics
- 2021
Comprehensive and Integrated Genomic Characterization of Adult Soft Tissue Sarcomas
- Biology, MedicineCell
- 2017
ATRX alteration contributes to tumor growth and immune escape in pleomorphic sarcomas
- Biology, MedicinebioRxiv
- 2020
1/4 of leiomyosarcomas have an ATRX alteration that diminishes the immune response, which indicates that an alternative to unsuccessful targeting of the adaptive immune system in sarcoma could be to target the innate system.
Non-coding RNAs in cancers with chromosomal rearrangements: the signatures, causes, functions and implications
- BiologyJournal of molecular cell biology
- 2019
This review summarizes recent research advances on the relationship between non-coding RNAs and chromosomal translocations and on diverse functions of non- c coding RNAs in cancers with chromosomal rearrangements.
Spindle cell liposarcoma with a TRIO-TERT fusion transcript
- Biology, MedicineVirchows Archiv
- 2019
An unusual case of a liposarcoma with spindle cell features and a TRIO-TERT fusion transcript identified through next-generation sequencing is described.
Comprehensive Genomic Profiling of Adult Renal Sarcomas Provides Insight into Disease Biology and Opportunities for Targeted Therapies.
- Medicine, BiologyEuropean urology oncology
- 2019
References
SHOWING 1-10 OF 55 REFERENCES
The RB1 gene is the target of chromosome 13 deletions in malignant fibrous histiocytoma.
- BiologyCancer research
- 2000
The high correlation between chromosome 13 losses and absence of RB1 protein expression and the mutations detected strongly suggest that RB1 gene inactivation is a pivotal event in MFH oncogenesis.
Frequent amplifications and abundant expression of TRIO, NKD2, and IRX2 in soft tissue sarcomas
- BiologyGenes, chromosomes & cancer
- 2006
Copy number gains and high‐level amplifications of the short arm of chromosome 5 are frequently observed in soft tissue sarcomas. To identify genes from this region possibly involved in tumor…
The Ewing family of tumors--a subgroup of small-round-cell tumors defined by specific chimeric transcripts.
- MedicineThe New England journal of medicine
- 1994
A subgroup of small-round-cell tumors identified as belonging to the Ewing family of tumors can be defined according to a specific molecular genetic lesion that is detectable by a rapid, reliable, and efficient method.
The landscape and therapeutic relevance of cancer-associated transcript fusions
- BiologyOncogene
- 2015
The landscape of transcript fusions detected across a large number of tumor samples was described and revealed fusion events with clinical relevance that have not been previously recognized, support the concept of basket clinical trials and reveal an important role for tumorigenesis.
A new subtype of bone sarcoma defined by BCOR-CCNB3 gene fusion
- BiologyNature Genetics
- 2012
The intrachromosomal X-chromosome fusion described here represents a new subtype of bone Sarcoma caused by a newly identified gene fusion mechanism and it is shown that CCNB3 immunohistochemistry is a powerful diagnostic marker for this subgroup of sarcoma.
Constant p53 pathway inactivation in a large series of soft tissue sarcomas with complex genetics.
- Biology, MedicineThe American journal of pathology
- 2010
An exhaustive analysis of TP53, p14, p15, and p16 status in a large series of 143 soft tissue sarcomas, rare tumors accounting for around 1% of all adult cancers, with complex genetics suggests that other p14 functions, independent of p53, could be implicated in sarcoma oncogenesis.
Identification of recurrent NAB2-STAT6 gene fusions in solitary fibrous tumor by integrative sequencing
- BiologyNature Genetics
- 2013
These studies establish NAB2-STAT6 as the defining driver mutation of SFT and provide an example of how neoplasia can be initiated by converting a transcriptional repressor of mitogenic pathways into an transcriptional activator.
The landscape of kinase fusions in cancer
- BiologyNature communications
- 2014
Heuristics for reliably detecting gene fusion events in RNA-seq data are developed and applied to nearly 7,000 samples from The Cancer Genome Atlas and are able to discover several novel and recurrent fusions involving kinases.
New insights in sarcoma oncogenesis: a comprehensive analysis of a large series of 160 soft tissue sarcomas with complex genomics
- BiologyThe Journal of pathology
- 2011
A comprehensive study encompassing array‐CGH and transcriptome analysis data of a large series of 160 SCG suggests a very complex interplay between pathways downstream of PTEN and the WNT canonical pathway, providing new hints about SCG pathobiology and their potential therapeutic targets.
The guanine nucleotide exchange factors trio, Ect2, and Vav3 mediate the invasive behavior of glioblastoma.
- Biology, MedicineThe American journal of pathology
- 2008
The identification of Rac-activating guanine nucleotide exchange factors (GEFs) that mediate glioblastoma invasiveness are identified and targeting GEFs may present novel strategies for anti-invasive therapy for malignant gliomas are suggested.