Tiny blood particles may hold early clues to type 2 diabetes risk in obesity
NCT ID NCT07728591
First seen Jul 27, 2026 · Last updated Jul 31, 2026 · Updated 3 times
Summary
This study investigates whether specific proteins found in tiny particles in the blood (called small extracellular vesicles) can help identify obese individuals who are at risk for developing type 2 diabetes. Researchers will measure levels of two proteins, integrin-β2 and ECM1, in blood samples from 120 adults aged 40–59 who are either normal weight, overweight, or have prediabetes or type 2 diabetes. The goal is to see if these proteins can serve as early warning signs, allowing for earlier intervention to prevent or delay diabetes.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- What this could lead to
- If successful, this could lead to a simple blood test that identifies obese individuals at high risk for type 2 diabetes before the disease develops.
- What could go wrong
- This is an early, small study measuring protein levels, not a proven screening tool. The findings may not translate into a reliable test for broader populations.
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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.
Contacts and locations
Locations
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Hong Kong Baptist University Mr. & Mrs. Chan Hon Yin Chinese Medicine Specialty Clinic and Good Clinical Practice Centre
Kowloon Tong, Hong Kong
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The Affiliated Traditional Chinese Medicine Hospital, Southwest Medical University
Luzhou, Sichuan, China
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