Evidence map›Paper›PMID 23569987›Full record

ArticleAsian Pacific journal of tropical biomedicine2012

Alleviating effects of melatonin on oxidative changes in the testes and pituitary glands evoked by subacute chlorpyrifos administration in Wistar rats.

Angela J Umosen, Suleiman F Ambali, Joseph O Ayo, Bisala Mohammed, Chidiebere Uchendu

Open access · bronzeAbstract read
In one paragraph

Article in Asian Pacific journal of tropical biomedicine, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 10% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 32 citations in OpenAlex.

  1. Pooled it
  2. Assessing the role of drug interventions in the polycystic ovary syndrome model.Naunyn-Schmiedeberg's archives of pharmacology · 2026
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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 2 institutions in 1 country.

Angela J UmosenDepartment of Veterinary Pharmacology, Ahmadu Bello University, Zaria, Nigeria.
Suleiman F Ambali
Joseph O Ayo
Bisala Mohammed
Chidiebere Uchendu
University of Ilorin · NGAhmadu Bello University · NG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo evaluate the alleviating effects of melatonin on oxidative changes in the testes and pituitary gland induced by subacute chlopyrifos (CPF) exposure in rats.

methodsForty adult male Wistar rats divided into 4 groups of 10 animals were used for the study. Group I received soya oil (2 mL/kg) while group II was administered with melatonin (0.5 mg/kg). Group III was administered CPF only (8.5 mg/kg ∼ 1/10th of the LD50) while group IV was pretreated with melatonin (0.5 mg/kg) and then exposed to CPF (8.5 mg/kg), 10 min later. The regimens were administered by gavage once daily for a period of 28 d. At the end of the exposure period, the rats were sacrificed and the testicular tissues and pituitary glands were evaluated for the malonaldehyde (MDA) concentration and activities of superoxide dismutase (SOD) and catalase (CAT).

resultsCPF increased MDA concentrations and reduced the activities of SOD and CAT in the testes and pituitary gland. Melatonin pretreatment reduced the testicular and pituitary MDA concentrations and improves the SOD and CAT activities.

conclusionsthe study showed that subacute CPF-induced oxidative stress in the testes and pituitary glands were alleviated by melatonin due to its antioxidant property.

Indexed as

AnimalsAntioxidantsCatalaseChlorpyrifosCholinesterase InhibitorsMaleMalondialdehydeMelatoninOrganophosphate PoisoningOxidative StressPituitary GlandRats, WistarSuperoxide DismutaseTestisAntioxidantsCatalaseChlorpyrifosCholinesterase InhibitorsMalondialdehydeMelatoninSuperoxide DismutaseAlleviationChlorpyrifosMelatoninOxidative stressPituitary glandsTestes

Identifiers

PMID23569987
PMCPMC3609357
OpenAlexW2050985345

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.