Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Lessons from genetic profiling in soft tissue sarcomas.

M Nilbert1, L A Meza-Zepeda, P Francis

  • 1Dept of Oncology, University Hospital, Lund, Sweden. mef.nilbert@onk.lu.se

Acta Orthopaedica Scandinavica. Supplementum
|June 11, 2004
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Hemoglobin in the brain frontal lobe tissue of patients with Alzheimer's disease is susceptible to reactive nitrogen species-mediated oxidative damage.

Redox biology·2025
Same author

Comparative PSII photochemistry of quinoa and maize under mild to severe drought stress.

Photosynthetica·2024
Same author

Computational analysis of bio-convective eyring-powell nanofluid flow with magneto-hydrodynamic effects over an isothermal cone surface with convective boundary condition.

Heliyon·2024
Same author

Developing a Pipeline of African Global Surgery Scholars.

South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde·2023
Same author

Niraparib plus abiraterone acetate with prednisone in patients with metastatic castration-resistant prostate cancer and homologous recombination repair gene alterations: second interim analysis of the randomized phase III MAGNITUDE trial.

Annals of oncology : official journal of the European Society for Medical Oncology·2023
Same author

The Influence of Serpentine Soil on the Early Development of a Non-Serpentine African Thistle, <i>Berkheya radula</i> (Harv.) De Wild.

Plants (Basel, Switzerland)·2022

Genetic signatures from gene expression profiling are emerging as powerful tools for classifying and diagnosing soft tissue sarcomas (STS). These molecular profiles offer insights into STS pathogenesis and may guide novel therapeutic strategies.

Area of Science:

  • Oncology
  • Molecular Biology
  • Genetics

Background:

  • Soft tissue sarcomas (STS) comprise over 50 heterogeneous histotypes with diverse genetic profiles, ranging from specific chromosomal translocations to complex aberrations.
  • Accurate classification and diagnosis of STS are challenging due to their heterogeneity and pleomorphic nature.

Purpose of the Study:

  • To investigate the utility of gene expression profiling for classifying and diagnosing various soft tissue sarcoma subtypes.
  • To identify distinct genetic signatures associated with specific STS histotypes and explore their pathogenetic relevance.

Main Methods:

  • Application of gene expression technologies to analyze molecular profiles of soft tissue sarcomas.
  • Identification of differentially expressed genes and genetic signatures in distinct STS subtypes.

Related Experiment Videos

  • Correlation of gene expression patterns with known genetic alterations and clinical data.

    • Main Results:

    • Distinctive gene expression profiles were identified in specific STS types, including gastrointestinal stromal tumors (GISTs), synovial sarcomas, and malignant peripheral nerve sheath tumors (MPNSTs).
    • Even in pleomorphic STS like high-grade leiomyosarcomas and malignant fibrous histiocytomas (MFHs), subsets with unique expression profiles were discernible.
    • Genes implicated in STS development, such as KIT in GISTs, were among the top discriminating genes, providing insights into tumor pathogenesis.

    Conclusions:

    • Gene expression profiling shows significant promise as a tool for the classification and diagnosis of soft tissue sarcomas.
    • Identified genetic signatures offer novel insights into STS pathogenesis and may serve as diagnostic and prognostic markers.
    • These findings encourage further research for validation and may pave the way for identifying novel therapeutic strategies for STS.