Proteogenomic Signatures Analysis In Ovarian Cancer (PROGENITOR)

February 28, 2025 updated by: Fondazione Policlinico Universitario Agostino Gemelli IRCCS

Proteogenomic Signatures Analysis In Ovarian Cancer, Longitudinal Modification On Tumor Tissue Before And After Platinum-Based Neoadjuvant Chemotherapy

Proteogenomic analysis to detect individual platinum-induced modifications on tumor tissue of HGSC according to chemotherapy response score (CRS), using a combined approach of High resolution liquid chromatography mass Spectrometry based platform (HR-LC-MS/MS and advanced immunometric methods on illumine platform); multiple supervised machine learning algorithms will be used to discover proteogenomic signatures and biological processes associated with platinum modification during the neoadjuvant chemotherapy treatment. These results contribute to precision medicine by building an accurate proteogenomic profile of ovarian cancer, in order to better understand the underlying mechanisms of different chemotherapy response among affected patients.

Study Overview

Status

Active, not recruiting

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

24

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Italy
      • Rome, Italy
        • Fondazione Policlinico Universitario Agostino Gemelli IRCCS

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

Newly diagnosed advanced International Federation of Gynecology and Obstetrics (FIGO) stage III A or greater epithelial ovarian cancer addressed to neoadjuvant chemotherapy (NACT) and interval debulking surgery (IDS);

Availability of freshly frozen tissue and FFPE tissue from both exploratory laparoscopy (baseline) and IDS;

Age between 18 and 80 years;

Estimated life expectancy of at least 4 weeks;

Signed informed consent

Exclusion Criteria:

Non-serous histology at frozen section;

Patients with a diagnosis of immunodeficiency or is receiving chronic systemic steroid therapy (> 10 mg equivalent prednisone/daily) or any other form of immunosuppressive therapy within 7 days prior to the enrollment;

Previous diagnosis of cancer within 5 years.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Interventional
Participants are prospectively assigned to an intervention consisting of a tumor biopsy.
Procedure: Tumor and blood sample
Analyzing proteogenomic profiles in order to find individual platinum-induced modifications on tumor tissue of HGSOC according to chemotherapy response score (CRS). Whole genome sequencing (WGS), transcriptomic (RNAseq) and proteomics analyses on OC tissue samples before and after a standard platinum-based chemotherapy will be carried out and correlated to clinical variables.

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
DATA CORRELATION
Time Frame: 12 months
To correlate longitudinal protegenomic data to chemotherapy response score (CRS)
12 months

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Fondazione Policlinico Universitario Agostino Gemelli IRCCS

Investigators

  • Principal Investigator: Camilla Nero, Fondazione Policlinico Universitario A. Gemelli, IRCCS

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

November 17, 2022

Primary Completion (Actual)

November 17, 2023

Study Completion (Estimated)

March 17, 2025

Study Registration Dates

First Submitted

June 21, 2023

First Submitted That Met QC Criteria

July 18, 2023

First Posted (Actual)

July 20, 2023

Study Record Updates

Last Update Posted (Actual)

March 25, 2025

Last Update Submitted That Met QC Criteria

February 28, 2025

Last Verified

February 1, 2025

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 5288

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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