The impact of dietary interventions on cellular biology

The impact of dietary interventions on cellular biology - DICeR

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00016858

Enrollment

100

Registered

2019-03-06

Start date

2019-03-08

Completion date

Unknown

Last updated

2025-04-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Aging Obesity

Interventions

Group 1: Biosampling before and after the diet in patients that undergo a dietary intervention (the intervention itself is not part of this trial, only the biosampling). The study has only one arm, sa

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: informed consent

Exclusion criteria

Exclusion criteria: unable to provide informed consent active viral hepatitis or HIV in medical history

Design outcomes

Primary

Measure	Time frame
Changes in cellular biology caused by dietary interventions are examined in human material (blood, urine, stool) by genomics, transcriptomics, proteomics, and metabolomics. Biosampling is performed before and after the diet.	—

Secondary

Measure	Time frame
The omics-analyses are correlated with clinical characteristics of the participants (age, sex, BMI, comorbidities, medication).	—

Countries

Germany

Contacts

Public ContactRoman-Ulrich Müller

Klinik II für Innere MedizinUniklinik Köln

roman-ulrich.mueller@uk-koeln.de004922147886288

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026