Metabolomics and Transcriptomics of Gliomas
Official title: Metabolomica e Trascrittomica Dei Gliomi a Basso ed Alto Grado (GlioMeTra) L2093
Run by I.R.C.C.S Ospedale Galeazzi-Sant'Ambrogio · NCT07832734 · Data updated 2026-11-12
Researchers are testing whether metabolic and gene-expression profiles can reveal new glioma subgroups and improve models to study and develop treatments for IDH wildtype glioblastoma and IDH-mutant lower-grade gliomas.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 220 (estimated) |
| Sponsor | I.R.C.C.S Ospedale Galeazzi-Sant'Ambrogio Academic / other |
| Locations | 1 site (Milan, Lombardy) |
| Status | Recruiting |
| Started | April 1, 2026 |
| Main results expected | March 2029 |
| Study ends | March 2029 |
| Registry record updated | September 22, 2026 |
| Trial ID | NCT07832734 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults (18+) with radiological diagnosis suggesting a CNS tumor who are planned for surgical resection and can provide informed consent.
✕Probably not a fit
Patients whose tumors do not reveal distinct molecular subgroups or whose tissue is insufficient for analyses may not receive direct benefit.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This observational study will analyze tumor samples to map the metabolites and transcripts that distinguish glioma subtypes. The goal is to identify clinically relevant molecular subgroups and to improve cellular and animal models used in drug development for these tumors. Participants will undergo standard care; only a small amount of resected tumor tissue will be used for advanced analyses. The study addresses both prognosis-driven subgrouping and model establishment to aid future therapies.
Why it matters
Potential benefit: If successful, the work could lead to more precise classification of gliomas and better preclinical models that accelerate drug development.
How similar studies have gone: Previous work has identified molecular subgroups in gliomas, but comprehensive metabolomic and transcriptomic stratification in this context remains an active area of investigation.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Subjects who sign the informed consent form for study participation * Males and females * Age ≥ 18 years * Patients with a radiological diagnosis of central nervous system enlargement on routine preoperative clinical imaging (MRI/PET) who will attend the OU outpatient clinics or the OGSA Emergency Department and are candidates for surgery * Availability of medical history. Exclusion Criteria: * Age \< 18 years * Subjects unable to understand and freely provide consent to the study * Current pregnancy and/or breastfeeding (self-declaration).
Where it's running
-
IRCCS Galeazzi-Sant'Ambrogio
Milan, Lombardy, Italy Recruiting
Study contacts
- Study coordinator: Marco Rossi, MD
- Email: marco.rossi2@unimi.it
- Phone: +390283502228
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.