Scientists dive deep into liver immune cells to unlock NASH secrets
NCT ID NCT06152250
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study looks at the immune cells inside the liver of people with non-alcoholic fatty liver disease (NAFLD). The goal is to find differences between those with simple fatty liver and those with the more serious form, NASH, which can lead to cirrhosis and liver cancer. Researchers will use a special needle to collect a small sample of liver cells from 60 participants during a routine biopsy. By analyzing these cells, they hope to better understand what drives NASH and identify potential targets for future treatments.
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 study could reveal new targets for future treatments for NASH, a serious liver condition.
- What could go wrong
- This is a small, early-stage observational study, not a treatment trial. It may not lead directly to new therapies.
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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About 60 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2023
- Expected to finish
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Jan 2029
An estimate. End dates often move.
- 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 years and older
- 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * patient with a clinical diagnosis of NAFLD: steatosis detected on imaging and exclusion of secondary causes of steatosis (drugs, genetics, alcohol consumption \>30 g/d in men and 20 g/d in women, chronic viral infection), in the absence or presence of an associated metabolic syndrome * and with significant liver fibrosis (≥ F2) on at least one non-invasive test (FibroScan®, Fibrometer®, NAFLD Fibrosis Score); * Patient of legal age (age ≥ 18 years); * Patient willing to undergo liver biopsy ; * Patient consenting to inclusion in the study after being informed and obtaining written consent; * Patient affiliated to a social security scheme. Exclusion Criteria: * Decompensated cirrhosis or clinically significant portal hypertension (clinical, radiological or endoscopic signs of portal hypertension; presence of hepatocellular insufficiency); * Secondary causes of steatosis, including chronic viral hepatitis, drugs, excessive alcohol consumption according to World Health Organization (WHO) criteria (\> 30 g/d in men and 20 g/d in women), genetic mutations; * Any other cause of liver disease: genetic hemochromatosis, autoimmune liver disease, etc. (non-exhaustive list); * Presence of HCC at the time of inclusion; * Contraindications to liver biopsy (identical to those for FNA): coagulation disorders, biliary tract dilatation, intrahepatic tumor; * Pregnant, parturient or breast-feeding women; * Persons deprived of their liberty by judicial or administrative decision; * adults under legal protection (guardianship, curators).
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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
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Service Hepato Gastrologie
RECRUITINGLyon, Auvergne-Rhône-Alpes, 69004, France
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