Establishment of a Biological Collection to Develop Translational Preclinical Models for the Study of Tumors and Diseases of the Gastrointestinal Tract (GIMod)
The causes underlying the development of chronic inflammatory bowel diseases (IBD) and digestive cancers remain poorly understood. They involve both genetic susceptibilities and multiple environmental factors.
Research and the development of new therapeutic strategies are essential to provide patients with novel treatment opportunities. A deep understanding of the tumor ecosystem at the molecular level, as well as the interactions between different cell types, is crucial to identify and validate new therapeutic targets.
Since animal cancer models have shown their limitations in translating results to humans, studies models are often based on autologous patient tissues and sera. These innovative models make it possible to:
- model tumors ex vivo,
- perform screenings of new candidate molecules,
- or test tumor response to existing therapies in the context of personalized medicine.
This work has led to numerous publications on advanced digestive cancers, such as those of the liver or the bile acid pathway To create ex vivo models and reconstruct the tumor in vitro, experiments require treating tumor cells with blood from the same patient (autologous), collected simultaneously with the tumor resection. The tumor tissues used in culture are obtained from residual material of anatomopathological analyses performed as part of clinical care.
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Anslået)
Tilmelding
Fase
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiekontakt
Studiekontakt
- Navn: Thomas BAUMERT
- Telefonnummer: 0033368853703
- E-mail: thomas.baumert@chru-strasbourg.fr
Studiesteder
-
-
-
Strasbourg, Frankrig, 67000
- Rekruttering
- Hopitaux Universitaires de Strasbourg
-
Kontakt:
- Thomas BAUMERT
- Telefonnummer: 0368853703
- E-mail: thomas.baumert@chru-strasbourg.fr
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Beskrivelse
Inclusion Criteria:
- Diagnosed with IBD and for whom a digestive endoscopy +/- echo-endoscopy or gastrointestinal tract surgery is planned as part of care.
- Diagnosed with digestive tract cancer on IBD and for whom a digestive endoscopy +/- echo-endoscopy or gastrointestinal tract surgery is planned as part of care.
- Diagnosed with digestive cancer (esophagus, stomach, colon/rectum) and for whom a digestive endoscopy +/- echo-endoscopy or gastrointestinal tract surgery is planned as part of care.
- Diagnosed with Barrett's esophagus and for whom a digestive endoscopy +/- echo-endoscopy or gastrointestinal tract surgery is planned as part of care
Exclusion Criteria:
- All other
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Andet
- Tildeling: Ikke-randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Enkelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Andet: gastrointestinal surgery indicated
Patients for whom gastrointestinal surgery is indicated in the context of IBD or suspected gastrointestinal cancer (esophagus, stomach, colon/rectum
|
collect tissues and blood cell
|
|
Andet: gastrointestinal endoscopy planned for IBD
Patients for whom gastrointestinal endoscopy is planned in the context of suspected or follow-up of IBD
|
collect tissues and blood cell
|
|
Andet: gastrointestinal endoscopy planned for cancer
Patients for whom gastrointestinal endoscopy is planned in the context of suspected gastrointestinal cancer
|
collect tissues and blood cell
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Number of tissue samples suitable for cell culture procedures
Tidsramme: At the time of surgery or digestive endoscopy
|
Number of tissue samples collected from eligible participants during routine surgical procedures or digestive endoscopy and considered suitable for the cell culture procedures defined in the study protocol.
The collected tissue samples will contribute to a biological collection intended for fundamental research on the development of tumors and diseases of the gastrointestinal tract.
|
At the time of surgery or digestive endoscopy
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Anslået)
Primær færdiggørelse
Studieafslutning (Anslået)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
- Neoplasmer efter sted
- Neoplasmer
- Neoplasmer i fordøjelsessystemet
- Sygdomme i fordøjelsessystemet
- Gastrointestinale sygdomme
- Gastrointestinale neoplasmer
- Undersøgelsesteknikker
- Håndtering af eksemplar
- Kliniske laboratorieteknikker
- Diagnostiske teknikker og procedurer
- Diagnose
- Kirurgiske procedurer, operative
- Cytologiske teknikker
- Cytodiagnose
- Diagnostiske teknikker, kirurgisk
- Biopsi
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 9681 (Anden identifikator: CTEP)
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .