Evidence map›Paper›PMID 41742322›Full record

ArticleJournal of cannabis research2026

Therapeutic potential of cannabidiol supplementation in mitigating lipid precursors of inflammation in hepatic steatosis progression.

Karolina Konstantynowicz-Nowicka, Mateusz Zwierz, Piotr Franciszek Kurzyna, Magdalena Zabielska-Kaczorowska, Klaudia Sztolsztener, Adrian Chabowski, Ewa Harasim-Symbor

Abstract read
In one paragraph

Article in Journal of cannabis research, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Karolina Konstantynowicz-NowickaDepartment of Physiology, Medical University of Bialystok, Mickiewicz Str. 2C, Bialystok, 15-222, Poland. karolina.konstantynowicz-nowicka@umb.edu.pl.ORCID http://orcid.org/0000-0001-9274-5488
Mateusz ZwierzDepartment of Physiology, Medical University of Bialystok, Mickiewicz Str. 2C, Bialystok, 15-222, Poland.
Piotr Franciszek KurzynaDepartment of Physiology, Medical University of Bialystok, Mickiewicz Str. 2C, Bialystok, 15-222, Poland.
Magdalena Zabielska-KaczorowskaDepartment of Physiology, Medical University of Gdańsk, Dębinki Str. 1, Gdańsk, 80-211, Poland.
Klaudia SztolsztenerDepartment of Physiology, Medical University of Bialystok, Mickiewicz Str. 2C, Bialystok, 15-222, Poland.
Adrian ChabowskiDepartment of Physiology, Medical University of Bialystok, Mickiewicz Str. 2C, Bialystok, 15-222, Poland.
Ewa Harasim-SymborDepartment of Physiology, Medical University of Bialystok, Mickiewicz Str. 2C, Bialystok, 15-222, Poland.

Funding

Medical University of Białystok B.SUB.24.404National Science Centre of Poland 2017/26/D/NZ3/01119
6 · The paper itself

Abstract

backgroundThis study investigated the effects of cannabidiol (CBD) on early-stage inflammation, a key factor in the progression of liver diseases from metabolic dysfunction-associated steatotic liver disease (MASLD) to metabolic dysfunction-associated steatohepatitis (MASH) and irreversible cirrhosis. The study focused on CBD's influence on the pro-inflammatory n-6 and anti-inflammatory n-3 pathways, on arachidonic acid (AA) levels as an early marker of inflammation, and the expression of enzymes involved in AA metabolism, as well as inflammatory cytokines and chemokines.

methodsForty male Wistar rats were randomly divided into four groups: control (C)-fed a standard diet and treated with cannabidiol vehicle for the last 14 days, control + cannabidiol (C + CBD) - fed a standard diet and treated with CBD for the last 14 days, high-fat diet (HFD) - fed a high-fat diet and treated with cannabidiol vehicle for the last 14 days, high-fat diet + cannabidiol (HFD + CBD)-fed a high-fat diet and treated with cannabidiol for the last 14 days. At the end of the treatment period, all the rats were fasted for 24 h, anesthetized, and sacrificed. Gas-liquid chromatography was used to measure n-6 and n-3 pathway polyunsaturated fatty acids (PUFAs) activities and AA levels in lipid fractions in the liver. The Multiplex immunoassay assessed cytokine and chemokine content in liver tissue, while Western Blot analyzed the expression of selected enzymes.

resultsInitial findings indicated CBD's potential in reducing inflammation and its therapeutic efficacy in preventing MASH development induced by HFD. The results indicated that supplementing with CBD led to a decrease in the n-6 PUFA pathway, known for its pro-inflammatory effects, and an increase in the anti-inflammatory n-3 PUFA pathway. These changes were simultaneous with lower levels of arachidonic acid, which is crucial for the formation of inflammatory mediators. CBD influenced the expression of enzymes like COX-1 and COX-2 involved in AA metabolism and reduced the levels of pro-inflammatory cytokines.

conclusionsOur observations confirmed that CBD, which affects early indicators of inflammation, has the potential to become a new and safe, promising supportive drug for hepatic inflammation and steatosis treatment.

Indexed as

Arachidonic acidCannabidiolHigh-fat dietInflammationSteatosis

Identifiers

PMID41742322
PMCPMC13041381

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.