Fatty liver clues found in immune proteins?
NCT ID NCT02820285
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This completed study examined immune semaphorin proteins in the liver and fat tissue of 148 obese patients with non-alcoholic fatty liver disease (NAFLD). Researchers aimed to understand how these proteins relate to inflammation and liver damage. The study did not test any treatment but may help identify future diagnostic markers or targets for therapy.
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 research could point toward new diagnostic markers or future treatments for fatty liver disease.
- What could go wrong
- This is an observational study, not a treatment trial. It only looks at tissue samples and does not test any therapy, so direct patient benefit is not expected.
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.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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148 people
The number who actually took part.
- Start date
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Mar 2013
- Finished
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Sep 2016
- Lead sponsor
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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.
- Ages
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18 to 65 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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.
Morbid obese patients Inclusion Criteria: * Male and female aged 18-65 years * Patients with body mass index justifying a surgery for obesity (BMI ≥ 40 kg / m2 or BMI ≥ 35 kg / m2 with comorbidities) * Consumption of alcohol \<20 g / d * Patients affiliated to a social security insurance * Patients who signed the informed consent Exclusion Criteria: * Hemochromatosis * Toxic hepatitis * Deficiency of alpha-1-antitrypsin * Wilson's disease * Liver Autoimmune disease (primary biliary cirrhosis, autoimmune hepatitis) * Hepatitis B, C * Drug-induced hepatitis * Presence of HIV status * Corticosteroids, amiodarone, valproic acid, tamoxifen, anti-inflammatory drugs, lipid lowering agents, testosterone agonists or beta-adrenergic antagonists, orlistat. * Pregnant or breastfeeding women * Incarcerated patients or patient under guardianship
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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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Service d'Hépato-Gastroentérologie - Hôpital de l'Archet
Nice, 06003, France
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Other studies related to the condition(s) this trial covers.
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