Evidence map›Paper›PMID 36028848›Full record

ArticleBMC complementary medicine and therapies2022

Experimental validation and molecular docking to explore the active components of cannabis in testicular function and sperm quality modulations in rats.

Charles O Nwonuma, Victoria C Nwatu, Gomaa Mostafa-Hedeab, Oluyomi S Adeyemi, Omokolade O Alejolowo, Oluwafemi Adeleke Ojo, Sylvanus A Adah, Oluwakemi J Awakan, Charles E Okolie, Nnaemeka Tobechukwu Asogwa and 5 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in BMC complementary medicine and therapies, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

4 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Polyherbal Therapeutics Mitigate CClReproductive sciences (Thousand Oaks, Calif.) · 2025
    Article
  3. Review
  4. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

15 authors at 8 institutions in 3 countries.

Charles O NwonumaDepartment of Biochemistry, College of Pure and Applied Sciences, Landmark University, Omuaran, Nigeria. Nwonuma.charles@lmu.edu.ng.ORCID http://orcid.org/0000-0001-8930-055X
Victoria C NwatuDepartment of Biochemistry, College of Pure and Applied Sciences, Landmark University, Omuaran, Nigeria.
Gomaa Mostafa-HedeabPharmacology Department & Health Research, Unit-Medical College, Jouf University, Jouf, Saudi Arabia.
Oluyomi S AdeyemiDepartment of Biochemistry, College of Pure and Applied Sciences, Landmark University, Omuaran, Nigeria.
Omokolade O AlejolowoDepartment of Biochemistry, College of Pure and Applied Sciences, Landmark University, Omuaran, Nigeria.
Oluwafemi Adeleke OjoDepartment of Biochemistry, College of Pure and Applied Sciences, Landmark University, Omuaran, Nigeria.
Sylvanus A AdahDepartment of Veterinary Physiology and Biochemistry, University of Ilorin, Ilorin, Nigeria.
Oluwakemi J AwakanDepartment of Biochemistry, College of Pure and Applied Sciences, Landmark University, Omuaran, Nigeria.
Charles E OkolieDepartment of Microbiology College of Pure and Applied Sciences, Landmark University, Omu-aran, Nigeria.
Nnaemeka Tobechukwu AsogwaCentral Research Lab 123B, University Road Tanke, Ilorin, Kwara State, Nigeria.
Inemesit A UdofiaDepartment of Chemistry, University of Lagos, Lagos State, Nigeria.
Godshelp O EgharevbaDepartment of Physical Sciences, Landmark University, Omuaran, Kwara State, Nigeria.
Nada H AljarbaDepartment of Biology, College of Science, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh, 11671, Saudi Arabia.
Saad AlkahtaniDepartment of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia.
Gaber El-Saber BatihaDepartment of Pharmacology and Therapeutic, Faculty of Veterinary Medicine, Damanhour University, Damanhour, 22511, AlBeheira, Egypt.
Landmark University · NGBeni-Suef University · EGBowen University · NGDamanhour University · EGKing Saud University · SAPrincess Nourah bint Abdulrahman University · SAUniversity of Ilorin · NGUniversity of Lagos · NG

Funding

Princess Nourah Bint Abdulrahman University (PNURSP2022R62)Research Center of the College of Computer and Information Sciences, King Saud University RSP-2021/26
6 · The paper itself

Abstract

backgroundData available support that ninety percent of male infertility cases are due to low sperm counts. There is a scarcity of data on the medicinal effects of cannabis on fertility. This study evaluated testicular function and sperm quality modulation with cannabis in rats. METHODOLOGY: Twenty-five male Wistar rats were randomly grouped into five: A, B, C, and D, each group have 5 rats. A (control): 0.2 ml 2% DMSO, B (vitamin C): 90 mg/kg body weight, C, D, and E were administered: 5 mg/kg, 10 mg/kg and 20 mg/kg body weight of ethanolic leaf extract of cannabis (ELEC) respectively. The rats were sacrificed 24 h after the last day of the 60 day oral administrations. Flavonoids were the predominant phytochemical present in the extract while quercetin, kemferol, silyman and gallic acid were identified.

resultsThe results showed a significant improvement (p < 0.05) in sperm quality and a significant increase in the concentrations of follicle-stimulating hormone, luteinizing hormone, triglycerides, cholesterol, and total protein determination compared to the normal control. Similarly, there was a significant increase (p < 0.05) in the activities of acid phosphatase, alkaline phosphatase, and superoxide dismutase compared to the normal control. RAC-alpha serine/threonine-protein kinase (AKT1)-silymarin complexes (-8.30 kcal/mol) and androgen receptor (AR)-quercetin complexes (9.20 kcal/mol) had the highest affinity.

conclusionThe antioxidant effects of the flavonoids in the ethanolic extract of cannabis may have protected testicular and sperm cells from oxidative damage. Biochemical processes and histopathological morphology were preserved by cannabis. The docking prediction suggests that the bioactive principle of cannabis may activate the androgenic receptors. The androgenic receptor modulation may be attributed to silymarin and quercetin.

Indexed as

CannabisSilymarinAnimalsBody WeightMaleMolecular Docking SimulationPlant ExtractsQuercetinRatsRats, WistarSeedsSpermatozoaPlant ExtractsQuercetinSilymarinAntioxidantsCannabisFertilityPhytochemicalsSignal TransductionSpermatozoa

Identifiers

PMID36028848
PMCPMC9414411
OpenAlexW4293109340

What OpenQuestion holds

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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.