Gene study could unlock new ways to prevent diabetes and heart disease
NCT ID NCT06533007
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at how a gene called PDE3B affects fat tissue and the body's ability to handle sugar and fats. Researchers will compare two groups of people: those with a natural gene variant and those without. The goal is to understand if this gene could be a target for preventing or treating type 2 diabetes and heart disease.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
-
About 40 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Sep 2025
- Expected to finish
-
Sep 2029
An estimate. End dates often move.
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Participants with heterozygous for PDE3B LoF variants will be recruited from existing research cohorts (i.e., the Oxford Biobank, the NIHR BioResource at the University of Cambridge and the Fenland study populations (1:700 frequency of the LoF variant). Subsequently, individuals without the variant of interest will be recruited from the same cohorts to establish a WT group of individuals matched for age, sex, race/ethnicity, and body fat percent.
- Ages
-
21 to 75 years
- Sex
-
Anyone
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * willing and able to give informed consent for participation in the study * aged 21-75 years * men and women Exclusion Criteria: * unstable weight (\>5% change the last 2 months) * type 2 diabetes or other major organ dysfunction * cancer in last 5 years * gastrointestinal or bariatric surgery (except cholecystectomy and appendectomy) * conditions that render subject unable to complete all testing procedures (including individuals with known allergies or contraindications to the medications used in this study) * use of medications that affect the study outcome measures or increase the risk of study procedures and that cannot be temporarily discontinued * smoking * illegal drug use * pregnant or lactating * unable to grant voluntary informed consent or comply with the study instructions
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Cardiometabolic syndrome are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
-
The places running it
1 site. The list below names each one and where it is.
-
The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
-
A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
-
Cambridge University Hospital
Cambridge, CB2 0QQ, United Kingdom
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Could monthly texts and automatic risk scores stop heart attacks before they start?
- Can a nurse and a neighbor help tame chronic disease?
- Can mindfulness and yoga rewire diabetes habits?
- Two eggs a day put to the test for heart health
- A soft patch that watches your heart beat in real time
- Can a vegan diet delivered online help people with type 2 diabetes?