- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning NCT07528430
Protokoll för Utveckling och Validering av Signatur för en Epigenetisk Test vid Diagnostisering av Pankreascancer
Protokoll för utveckling och validering av signatur för en epigenetisk analys vid diagnostik av pankreascancer
The purpose of this research study is to test a new process for diagnosing pancreatic cancer by examining changes to your DNA that can be detected from a blood test. The information we learn by doing this study could potentially help people in the future.
Participants in this study will have blood samples collected, have their medical records reviewed by study personnel and fill out questionnaires at different time points during the study. Blood sample collection will occur during normal routine clinic visits. Participation in this study will last approximately 5 years.
Studieöversikt
Status
Detaljerad beskrivning
This clinical testing protocol outlines the validation process for an epigenetic assay targeting host peripheral blood cell and the associated host DNA methylation signatures designed to diagnose pancreatic cancer. The overall protocol process will involve three distinct stages representing three patient cohorts with up to 150 subjects per cohort across 3 populations of patients. Cohort one will act as signature development phase; cohort two will act as signature finalization phase; and cohort three will act as a validation cohort phase. Each cohort with include the following patient populations with up to 50 patients per population:
- Pancreatic cancer, NO chemotherapy. Surgical resection and/or radiation therapy
- Pancreatic cancer, WITH chemotherapy. All stages including remission
- At risk group (individuals who have chronic pancreatitis, been diagnosed with an intraductal papillary mucinous neoplasm (IPMN), have a family history of pancreatic cancer and/or have a known genetic disposition)
Studietyp
Inskrivning (Beräknad)
Kontakter och platser
Studiekontakt
- Namn: Jennifer Emel, MA
- Telefonnummer: 410-553-8048
- E-post: Jennifer.Emel@umm.edu
Studera Kontakt Backup
- Namn: Sade Bademosi
- Telefonnummer: 410-553-8188
- E-post: Sade.Bademosi@umm.edu
Studieorter
-
-
Maryland
-
Glen Burnie, Maryland, Förenta staterna, 21061
- University of Maryland Baltimore Washington Medical Center
-
Kontakt:
- Peter Olivieri, MD
- Telefonnummer: 410-553-8241
- E-post: polivieri@umm.edu
-
Underutredare:
- Jeffrey Marshall, MD
-
Underutredare:
- Harvinder Singh, MD
-
Underutredare:
- Agazi Gebreselassie, MD
-
-
Deltagandekriterier
Urvalskriterier
Åldrar som är berättigade till studier
Tar emot friska volontärer
Kön som är behöriga för studier
Testmetod
Studera befolkning
Study participants will be selected from patients being cared for across the University of Maryland Medical System
Beskrivning
Inclusion Criteria:
- 18 years old or older
- Patient of UMMS
- Willing and able to consent to study procedures listed in the protocol
- Ability to speak and understand English
- Has a history of pancreatic cancer of is at high risk for pancreatic cancer
Exclusion Criteria:
- Younger than 18 years old
- Patient not cared for at UMMS
- Unable to consent to study procedures listed in the protocol
- Unable to speak or understand English
- Does not have a history of pancreatic cancer or is not at high risk for pancreatic cancer
Studieplan
Hur är studien utformad?
Designdetaljer
- Observationsmodeller: COHORT
- Tidsperspektiv: PROSPECTIVE
Kohorter och interventioner
Grupp / Kohort |
|---|
|
Study Population 1
This study population will consist of individuals who have a diagnosis of pancreatic cancer and have not received chemotherapy treatment for their pancreatic cancer. Individuals who have received surgical resection and/or radiation therapy for their pancreatic cancer will be included. |
|
Study Population 2
This study population will consist of individuals who have a diagnosis of pancreatic cancer and have received chemotherapy treatment for their pancreatic cancer. All stages of pancreatic cancer will be included including individuals in remission. |
|
Study Population 3
This study population will consist of individuals who are at high risk of developing pancreatic cancer. |
Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Identification of tumor-associated host methylation signature
Tidsram: 5 years
|
Genome-wide methylation profile of whole blood from pancreatic cancer patients, pre-cancer patients, patients undergoing therapy, and control subjects. |
5 years
|
|
Technology development
Tidsram: 5 years
|
The investigators will develop array-based assays using whole-blood samples, focused on disease-specific methylation sites to provide early diagnosis, prognosis, and therapeutic efficacy prediction. |
5 years
|
|
Technology validation
Tidsram: 5 years
|
The investigators will validate identified blood-based circulating methylation signatures in patients at high risk for developing pancreatic cancer. |
5 years
|
Samarbetspartners och utredare
Samarbetspartners
Publikationer och användbara länkar
Allmänna publikationer
- Li Y, Fan Z, Meng Y, Liu S, Zhan H. Blood-based DNA methylation signatures in cancer: A systematic review. Biochim Biophys Acta Mol Basis Dis. 2023 Jan 1;1869(1):166583. doi: 10.1016/j.bbadis.2022.166583. Epub 2022 Oct 18.
- Terp SK, Stoico MP, Dybkaer K, Pedersen IS. Early diagnosis of ovarian cancer based on methylation profiles in peripheral blood cell-free DNA: a systematic review. Clin Epigenetics. 2023 Feb 14;15(1):24. doi: 10.1186/s13148-023-01440-w.
- Ibrahim J, Peeters M, Van Camp G, Op de Beeck K. Methylation biomarkers for early cancer detection and diagnosis: Current and future perspectives. Eur J Cancer. 2023 Jan;178:91-113. doi: 10.1016/j.ejca.2022.10.015. Epub 2022 Oct 27.
- Guo Y, Yin J, Dai Y, Guan Y, Chen P, Chen Y, Huang C, Lu YJ, Zhang L, Song D. A Novel CpG Methylation Risk Indicator for Predicting Prognosis in Bladder Cancer. Front Cell Dev Biol. 2021 Sep 1;9:642650. doi: 10.3389/fcell.2021.642650. eCollection 2021.
- Xie Y, Li P, Sun D, Qi Q, Ma S, Zhao Y, Zhang S, Wang T, Wang J, Li S, Gong T, Xu H, Xiong M, Li G, You C, Luo Z, Li J, Wang C, Du L. DNA Methylation-Based Testing in Peripheral Blood Mononuclear Cells Enables Accurate and Early Detection of Colorectal Cancer. Cancer Res. 2023 Nov 1;83(21):3636-3649. doi: 10.1158/0008-5472.CAN-22-3402.
- Wang T, Li P, Qi Q, Zhang S, Xie Y, Wang J, Liu S, Ma S, Li S, Gong T, Xu H, Xiong M, Li G, You C, Luo Z, Li J, Du L, Wang C. A multiplex blood-based assay targeting DNA methylation in PBMCs enables early detection of breast cancer. Nat Commun. 2023 Aug 7;14(1):4724. doi: 10.1038/s41467-023-40389-5.
Studieavstämningsdatum
Studera stora datum
Studiestart (Beräknad)
Primärt slutförande (Beräknad)
Avslutad studie (Beräknad)
Studieregistreringsdatum
Först inskickad
Först inskickad som uppfyllde QC-kriterierna
Första postat (Faktisk)
Uppdateringar av studier
Senaste uppdatering publicerad (Faktisk)
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
Senast verifierad
Mer information
Termer relaterade till denna studie
Nyckelord
Ytterligare relevanta MeSH-villkor
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- Neoplastiska processer
- Patologiska tillstånd, tecken och symtom
- Neoplasma Metastas
- Pankreatiska neoplasmer
Andra studie-ID-nummer
- HP-00118397
Plan för individuella deltagardata (IPD)
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