Evidence map›Paper›PMID 33211294›Full record

ArticleMolecular biology reports2020

Codeine-induced hepatic injury is via oxido-inflammatory damage and caspase-3-mediated apoptosis.

R E Akhigbe, L O Ajayi, A A Adelakun, O S Olorunnisola, A F Ajayi

Abstract read
PubMed Publisher
In one paragraph

Article in Molecular biology reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
4.2field-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

22 citing papers in PubMed, 39 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. Frontiers in nutrition · 2024
    Article
  11. Frontiers in nutrition · 2024
    Article
  12. Article
  13. Article
  14. Article
  15. Restoration of Hepatic and Intestinal Integrity byMolecules (Basel, Switzerland) · 2022
    Article
  16. Article
  17. Review
  18. Article
  19. MethanolicFrontiers in pharmacology · 2022
    Article
  20. 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

5 authors at 3 institutions in 1 country.

R E AkhigbeDepartment of Physiology, College of Medicine, Ladoke Akintola University of Technology, Ogbomoso, Oyo, Nigeria.
L O AjayiDepartment of Biochemistry, Adeleke University, Ede, Osun State, Nigeria.
A A AdelakunDepartment of Medical Laboratory Science, Babcock University, Ilishan Remo, Ogun State, Nigeria.
O S OlorunnisolaDepartment of Biochemistry, College of Medicine, Ladoke Akintola University of Technology, Ogbomoso, Oyo, Nigeria.
A F AjayiDepartment of Physiology, College of Medicine, Ladoke Akintola University of Technology, Ogbomoso, Oyo, Nigeria. jy_ayodeji@yahoo.com.ORCID http://orcid.org/0000-0002-0992-1653
Ladoke Akintola University of Technology · NGAdeleke University · NGBabcock University · NG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Codeine (3-methylmorphine) is a known analgesic, antitussive, and antidiarrheal drug that is often abused for recreational purposes. It is metabolized in the liver via the cytochrome P450 system and thus hypothesized to induce hepatic injury especially when misused. Thus, the present study aimed at investigating changes in liver function, hepatic enzyme biomarker, proton pumps, antioxidant status, free radicals and TNF-α levels, as well as caspase 3 activities and hepatic DNA fragmentation after 6 weeks of oral codeine administration. Twenty-one male rabbits were randomized into 3 groups (n = 7). The control group had 1 ml of normal saline, while the low-dose and high-dose codeine groups received 4 and 10 mg/kg b.w of codeine respectively daily. The codeine-treated animals had significantly lower levels of serum proteins, increased activities of hepatic enzyme biomarkers and caspase 3, raised hepatic concentrations of free radicals and TNF-α, as well as increased hepatic DNA fragmentation. Codeine treatment also led to a significant decline in hepatic weight, activities of hepatic enzymatic antioxidant, Na

Indexed as

Analgesics, OpioidAnimalsApoptosisCalcium-Transporting ATPasesCaspase 3Chemical and Drug Induced Liver InjuryCodeineDNA FragmentationDrug Administration ScheduleGene Expression RegulationLiverLiver Function TestsMaleNitric OxideOxidation-ReductionOxidative StressAnalgesics, OpioidCalcium-Transporting ATPasesCaspase 3CodeineNitric OxideSodium-Potassium-Exchanging ATPaseTumor Necrosis Factor-alpha3-MethylmorphineCodeineDNA fragmentationHepatic DNA damageInflammationOxidative stress

Identifiers

PMID33211294
OpenAlexW3101497214

What OpenQuestion holds

Textmetadata
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.