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Colorectal CancerBFUNCT04005742

The Biomarkers Of RIsk of Colorectal Cancer (BORICC) Follow-Up (BFU) Study

An observational study of Colorectal Cancer, run by Newcastle University at 1 site in United Kingdom.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

Worldwide, colorectal cancer is the 3rd most common cancer; risk increases with age and is modified by lifestyle factors notably diet, physical activity and obesity. The BORICC Follow-Up (BFU) Study is a 12+ year follow-up of participants recruited to the Biomarkers of Risk of Colon Cancer (BORICC) Study. Read more about this study

Who is it for?
Any ageHealthy volunteers can take part
Conditions the study is for
Colorectal Cancer
How many people
47 participants
Where
1 siteUnited Kingdom
Study dates
13 Mar 2017to 8 Jun 2018
Phase
Observational
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages Any age
  • All sexes
  • Healthy volunteers accepted
  • Child, Adult, Older adult

Study population: Participants who took part in the BORICC Study at baseline (2005/06) will be invited to participate in the BFU Study. This will include both participants recruited to the BORICC1 arm (healthy participants) and those recruited to the BORICC2 arm, with a prior history of polyps.

Who may be able to join

  • Took part in the BORICC Study at baseline (recruited 2005/6)

Who cannot join

  • Unable to travel to the hospital to attend study visit
  • Unable to provide informed written consent

Trial locations and contacts

1 site in 1 country.

United Kingdom1 site
  • North Tyneside General Hospital

    North Shields, Tyne & Wear, NE29 8NH

Other trials in United Kingdom

About this study

Worldwide, colorectal cancer is the 3rd most common cancer; risk increases with age and is modified by lifestyle factors notably diet, physical activity and obesity. The BORICC Follow-Up (BFU) Study is a 12+ year follow-up of participants recruited to the Biomarkers of Risk of Colon Cancer (BORICC) Study. This longitudinal study will investigate associations between ageing and lifestyle factors and a panel of molecular biomarkers linked with colorectal cancer risk.

Read the detailed description

The BORICC Follow-Up (BFU) Study builds on the findings from the BORICC Study where the investigators observed associations between age and nutritional factors, including selenium and folate, and biomarkers of colorectal health.

The BFU Study will investigate the relationships between ageing (12+ years) and such biomarkers longitudinally. It is anticipated that the project will produce novel data on (i) changes in biomarkers of colorectal cancer risk with age and (ii) the effects of obesity and lifestyle factors on biomarkers of colorectal cancer risk. These biomarkers include differentially expressed proteins, DNA methylation markers and inflammation markers.

Keywords
colorectal cancer, biomarkers, cancer risk, cancer prevention, ageing, diet, obesity, physical activity, colorectal adenoma
Medical subject headings
Colorectal Neoplasms, Obesity, Motor Activity

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

Study groups in NCT04005742
Study groupRoleWhat they receive
HealthyParticipants recruited to the healthy arm of the BORICC Study (BORICC1) at baseline.
PolypParticipants recruited to the polyp arm of the BORICC Study (BORICC2) at baseline, with a prior history of polyps.

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Faecal calprotectin concentrations (marker of local inflammation)

    Measured: 12 years (on average)

  2. Serum high-sensitivity C-Reactive Protein concentrations (marker of systemic inflammation)

    Measured: 12 years (on average)

Secondary outcomes (18)
  1. Gut microbiota (analysed in stool samples)

    Abundance and diversity of the gut microbiota assessed in stool samples

    Measured: 12 years (on average)

  2. Faecal short-chain fatty acid concentrations

    Concentrations and proportions of short-chain fatty acids e.g. acetate, propionate and butyrate

    Measured: 12 years (on average)

  3. DNA methylation in rectal mucosal biopsies(% methylation)

    Target gene and global methylation (LINE-1) in rectal mucosal biopsies

    Measured: 12 years (on average)

  4. Target gene expression in rectal mucosal biopsies

    Expression of genes related to inflammation and the WNT signalling pathway in rectal mucosal biopsies

    Measured: 12 years (on average)

  5. microRNA expression in rectal mucosal biopsies

    Expression of microRNAs in rectal mucosal biopsies

    Measured: 12 years (on average)

  6. Colonic crypt cell proliferative state

    Total number and distribution of proliferating cells in rectal mucosal crypts

    Measured: 12 years (on average)

  7. Colonic crypt cell dimensions

    Height (length) and width rectal mucosal crypts

    Measured: 12 years (on average)

  8. Markers of mitochondrial function and structure in rectal mucosal biopsies

    Markers of mitochondrial function and structure in rectal mucosal biopsies such as oxidative phosphorylation proteins, namely complex I and IV

    Measured: 12 years (on average)

  9. Parathyroid hormone in plasma

    Measured: 12 years (on average)

  10. 25-hydroxy vitamin D concentrations in serum

    Measured: 12 years (on average)

  11. Vitamin B12 concentrations in serum

    Measured: 12 years (on average)

  12. Folate concentrations in serum

    Measured: 12 years (on average)

  13. Triglycerides in plasma

    Measured: 12 years (on average)

  14. HDL cholesterol in plasma

    Measured: 12 years (on average)

  15. LDL cholesterol in plasma

    Measured: 12 years (on average)

  16. Total cholesterol in plasma

    Measured: 12 years (on average)

  17. Glucose in plasma

    Measured: 12 years (on average)

  18. HbA1c in whole blood

    Measured: 12 years (on average)

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted2 Jul 2019
  2. Study start13 Mar 2017
  3. Primary completion8 Jun 2018
  4. Study completion8 Jun 2018

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Observational
Observational model
Cohort
Time perspective
Other
Enrolment
47 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT04005742
Sponsor's protocol ID
207081
Acronym
BFU
Status last verified
Jul 2019
First submitted
25 Jun 2019
Last updated
2 Jul 2019
Results posted
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

An observational study of Colorectal Cancer, run by Newcastle University at 1 site in United Kingdom.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 1 inclusion and 2 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 2 Jul 2019. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United Kingdom. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Faecal calprotectin concentrations (marker of local inflammation) (time frame: 12 years (on average)). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 2 Jul 2019.

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