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The Effect of Consumed Berries on Extracellular Vesicle Signalling in the Body

Study acronym: NutriEV RCT
StatusRecruiting
PhaseNot applicable
Started
View on ClinicalTrials.gov ↗
Record status
This record was last updated June 9, 2026 (before its estimated August 31, 2026 completion). Its status may not reflect the trial's current state.

Record History

  1. Primary completion pushed from May 31, 2026 to Aug 31, 2026
    • Study completion pushed from Aug 30, 2026 to Dec 31, 2026
    v3
  2. Trial status: Not Yet Recruiting to Recruiting
    • Site details revised
    v2
  3. Study First Submitted
  • Stopped: an ongoing trial was terminated, suspended or withdrawn.
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.
This study examines how berry consumption influences the signaling and distribution of extracellular vesicles (EVs) in the human body. EVs are small bilipid-layered nanoparticles released by cells. EVs carry proteins, lipids, and genetic material, and play a key role in cell-to-cell communication. The composition of EVs reflects the state of their cells of origin, and EVs can affect other cells by delivering their biological contents. EVs offer significant potential for both diagnostics and new therapies. Recent research has shown that EVs can be found in blood, urine, sweat, and can even cross biological barriers such as the blood-brain barrier and placenta. Many living organisms, including mammalian cells, bacteria, and plants, release EVs. Berries such as cloudberries and lingonberries have demonstrated positive effects on gut microbiota and metabolism, supporting digestive and metabolic health. In this study, a nutritional intervention will be conducted to investigate the effects of berry consumption on extracellular vesicle signaling of human cells and the gut microbiota, as well as the biodistribution of berry-derived vesicles in the human body.
Trial Details
NCT Number NCT07381933
Lead Sponsor University of Oulu
Collaborators: European Innovation Council
Conditions
(from sponsor)		 Healthy, Extracellular Vesicles
Enrollment 60 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov