Evidence map›Paper›PMID 35644678›Full record

ArticleJournal of cannabis research2022

THC and CBD affect metabolic syndrome parameters including microbiome in mice fed high fat-cholesterol diet.

Jonathan Gorelick, Tal Assa-Glazer, Gil Zandani, Anna Altberg, Noa Sela, Abraham Nyska, Zecharia Madar

Open access · goldAbstract read
In one paragraph

Article in Journal of cannabis research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
4.5field-weighted citation impact, top 5% of its field
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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 29 citations in OpenAlex.

  1. The Role of Cannabidiol in Liver Disease: A Systemic Review.International journal of molecular sciences · 2024
    Pooled it
  2. Article
  3. Review
  4. Cannabidiol-Ion Channel Interactions Represent a Promising Preventive and Therapeutic Strategy in Hepatocellular Carcinoma.Pathophysiology : the official journal of the International Society for Pathophysiology · 2026
    Review
  5. Article
  6. Article
  7. The Cannabinoid System as a Potential Novel Target for Alcohol-Associated Liver Disease: A Propensity-Matched Cohort Study.Liver international : official journal of the International Association for the Study of the Liver · 2025
    Article
  8. Cannabis improves metabolic dysfunction and macrophage signatures in obese mice.American journal of physiology. Cell physiology · 2025
    Article
  9. Article
  10. Review
  11. Article
  12. Review
  13. Article
  14. Endocannabinoid System and Metabolism: The Influences of Sex.International journal of molecular sciences · 2024
    Review
  15. Review
  16. Article
  17. The NLRP3 inflammasome: a vital player in inflammation and mediating the anti-inflammatory effect of CBD.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2024
    Review
  18. Review
  19. Article
  20. Review
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 at 3 institutions in 1 country.

Jonathan GorelickEastern Regional R&D Center, Kiryat Arba, Israel. jonathangorelick@gmail.com.ORCID http://orcid.org/0000-0002-1318-2101
Tal Assa-GlazerThe Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, Rehovot, Israel.
Gil ZandaniThe Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, Rehovot, Israel.
Anna AltbergThe Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, Rehovot, Israel.
Noa SelaDepartment of Plant Pathology and Weed Research, Volcani Center, Rishon LeZion, Israel.
Abraham NyskaSackler School of Medicine, Tel Aviv University, Tel Aviv, Israel.
Zecharia MadarThe Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, Rehovot, Israel.
Hebrew University of Jerusalem · ILAgricultural Research Organization · ILTel Aviv University · IL

Funding

ministry of agriculture and rural development 15-05-0020
6 · The paper itself

Abstract

backgroundNonalcoholic fatty liver disease (NAFLD) is associated with metabolic syndrome, which often includes obesity, diabetes, and dyslipidemia. Several studies in mice and humans have implicated the involvement of the gut microbiome in NAFLD. While cannabis and its phytocannabinoids may potentially be beneficial for treating metabolic disorders such as NAFLD, their effects on liver diseases and gut microbiota profile have yet to be addressed. In this study, we evaluated the therapeutic effects of the two major cannabinoids, delta-9-tetrahydrocannabinol (THC) and cannabidiol (CBD), on NAFLD progression.

methodsNAFLD was induced by feeding mice a high fat-cholesterol diet (HFCD) for 6 weeks. During this period, the individual cannabinoids, THC or CBD, were added to the experimental diets at a concentration of 2.5 or 2.39 mg/kg. Profile of lipids, liver enzymes, glucose tolerance, and gene expression related to carbohydrate lipids metabolism and liver inflammation was analyzed. The effect of THC or CBD on microbiota composition in the gut was evaluated.

resultsWhile not alleviating hepatic steatosis, THC or CBD treatment influenced a number of parameters in the HFCD mouse model. CBD increased food intake, improved glucose tolerance, reduced some of the inflammatory response including TNFa and iNOS, and partially mitigated the microbiome dysbiosis observed in the HFCD fed mice. THC produced a much weaker response, only slightly reducing inflammatory-related gene expression and microbiome dysbiosis.

conclusionsThe results of this study indicate the potential therapeutic effects of individual phytocannabinoids are different from the effects of the cannabis plant possessing a mixture of compounds. While CBD may help ameliorate symptoms of NAFLD, THC alone may not be as effective. This disparity can putatively be explained based on changes in the gut microbiota.

Indexed as

CannabisCBDMicrobiomeNAFLDPhytocannabinoidsTHC

Identifiers

PMID35644678
PMCPMC9150295
OpenAlexW4281806227

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.