Evidence map›Paper›PMID 32322673›Full record

ReviewCannabis and cannabinoid research2020

Immune Responses Regulated by Cannabidiol.

James M Nichols, Barbara L F Kaplan

Open access · hybridAbstract readReview
In one paragraph

Review in Cannabis and cannabinoid research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 175 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
175citing papers in PubMed, 5 pooled it
22.4field-weighted citation impact, top 1% 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

175 citing papers in PubMed, 5 syntheses or guidelines pooled it, 273 citations in OpenAlex.

  1. Guideline
  2. The impact of cannabis on immune checkpoint inhibitor therapy: a systematic review of immunomodulatory effects of cannabis in patients with and without cancer.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2025
    Pooled it
  3. Pooled it
  4. Pooled it
  5. Immunomodulatory Potential of Cannabidiol in Multiple Sclerosis: a Systematic Review.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2021
    Pooled it
  6. Medicinal cannabis plant extract (NTI164) modifies epigenetic, ribosomal, and immune pathways in paediatric acute-onset neuropsychiatric syndrome.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2026
    Trial
  7. Trial
  8. Trial
  9. Exploring cannabidiol effects on inflammatory markers in individuals with cocaine use disorder: a randomized controlled trial.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2021
    Trial
  10. Review
  11. Medical Cannabis and the Hallmarks of Cancer: A Critical Narrative Review.International journal of molecular sciences · 2026
    Review
  12. Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. Neuroimmune Correlates of HIV and Marijuana Use: Peripheral Biomarkers and Cognitive Function.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2026
    Article
  18. Article
  19. Article
  20. Article

115 more citing papers are in PubMed but not listed here.

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

2 authors at 1 institution in 1 country.

James M NicholsDepartment of Basic Sciences, Center for Environmental Health Sciences, College of Veterinary Medicine, Mississippi State University, Mississippi State, Mississippi.
Barbara L F KaplanDepartment of Basic Sciences, Center for Environmental Health Sciences, College of Veterinary Medicine, Mississippi State University, Mississippi State, Mississippi.
Mississippi State Department of Health · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

cannabidiolimmune responseinflammation

Identifiers

PMID32322673
PMCPMC7173676
OpenAlexW2971750942

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.