Study of Human Brain-Gut Axis and Gut Microbiome in Patients With Brain Lesions - Repository for Neuroscience Research

Study Purpose

This study explores how microorganisms in the gut can affect the growth and progression of brain tumors.

Recruitment Criteria

Accepts Healthy Volunteers

Healthy volunteers are participants who do not have a disease or condition, or related conditions or symptoms

Yes
Study Type

An interventional clinical study is where participants are assigned to receive one or more interventions (or no intervention) so that researchers can evaluate the effects of the interventions on biomedical or health-related outcomes.


An observational clinical study is where participants identified as belonging to study groups are assessed for biomedical or health outcomes.


Searching Both is inclusive of interventional and observational studies.

Observational
Eligible Ages 18 Years and Over
Gender All
More Inclusion & Exclusion Criteria

Inclusion Criteria:

  • - All patients undergoing resection for a tumor of the central nervous system and associated controls are eligible to participate in this study.

Exclusion Criteria:

  • - Excluded samples will be from patients younger than 18 years old.
There are no exclusions due to race/sex.

Trial Details

Trial ID:

This trial id was obtained from ClinicalTrials.gov, a service of the U.S. National Institutes of Health, providing information on publicly and privately supported clinical studies of human participants with locations in all 50 States and in 196 countries.

NCT06117930
Phase

Phase 1: Studies that emphasize safety and how the drug is metabolized and excreted in humans.

Phase 2: Studies that gather preliminary data on effectiveness (whether the drug works in people who have a certain disease or condition) and additional safety data.

Phase 3: Studies that gather more information about safety and effectiveness by studying different populations and different dosages and by using the drug in combination with other drugs.

Phase 4: Studies occurring after FDA has approved a drug for marketing, efficacy, or optimal use.

Lead Sponsor

The sponsor is the organization or person who oversees the clinical study and is responsible for analyzing the study data.

Mayo Clinic
Principal Investigator

The person who is responsible for the scientific and technical direction of the entire clinical study.

Alfredo Quinones-Hinojosa, M.D.
Principal Investigator Affiliation Mayo Clinic
Agency Class

Category of organization(s) involved as sponsor (and collaborator) supporting the trial.

Other
Overall Status Recruiting
Countries United States
Conditions

The disease, disorder, syndrome, illness, or injury that is being studied.

Malignant Central Nervous System Neoplasm
Additional Details

PRIMARY OBJECTIVES:

  • I. To establish a Mayo Clinic Florida Brain Tumor-Gut Axis Human Biorepository by sequential collection of fecal, urine, blood, saliva, and/or tissue samples and clinical patient information.
  • II. To use spatial transcriptome/proteomics/multi-omics coupled with microbiome data from various sources including brain tissue and stool samples to understand how microbiota could impact disease development, progression, and treatment response in patients with brain cancer.
  • III. To study the effect of microbiome and potential relationships and/or microbiome reconstruction to impact patient's clinical outcomes including chemo, radiation, immunotherapy and/or cellular therapy.
OUTLINE: This is an observational study. Participants undergo blood, tissue, saliva, urine and stool sample collection and complete questionnaires on study.

Arms & Interventions

Arms

: Observational

Participants undergo blood, tissue, saliva, urine and stool sample collection and complete questionnaires on study.

Interventions

Other: - Non-Interventional Study

Non-interventional study

Contact a Trial Team

If you are interested in learning more about this trial, find the trial site nearest to your location and contact the site coordinator via email or phone. We also strongly recommend that you consult with your healthcare provider about the trials that may interest you and refer to our terms of service below.

Mayo Clinic in Florida, Jacksonville, Florida

Status

Recruiting

Address

Mayo Clinic in Florida

Jacksonville, Florida, 32224-9980

Site Contact

Clinical Trials Referral Office

mayocliniccancerstudies@mayo.edu

855-776-0015

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