Evidence map›Paper›PMID 29942456›Full record

ArticleIranian journal of basic medical sciences2018

Melatonin ameliorates testicular damages induced by nicotine in mice.

Fahimeh Mohammadghasemi, Sina Khajeh Jahromi

Open access · greenAbstract read
In one paragraph

Article in Iranian journal of basic medical sciences, 2018. 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
2.7field-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, 18 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Quercetin attenuates nicotine-induced ovarian and uterine dysfunction in rats.Clinical and experimental reproductive medicine · 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

2 authors at 1 institution in 1 country.

Fahimeh MohammadghasemiCellular & Molecular Research Center, Guilan University of Medical Sciences, Rasht, Iran.
Sina Khajeh JahromiCellular & Molecular Research Center, Guilan University of Medical Sciences, Rasht, Iran.
Guilan University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesNicotine as a toxic substance leads to impairment of the reproductive system function. The aim of this study was to evaluate effects of melatonin on testicular alterations, sperm nuclear integrity, and epididymal sperm parameters in mice treated with nicotine. MATERIALS AND

methodsMale mice were divided into four groups. Group A received the vehicle, group B received nicotine 0.1 mg/100 g BW, group C received melatonin 10 mg/kg, group D received nicotine plus melatonin. Evaluations were made by histology and Johnson's score for study of spermatogenesis, immunostaining for study of male germ cells apoptosis, sperm chromatin dispersion (SCD) test for assaying sperm chromatin integrity, enzyme-linked immunosorbent assay (ELISA) for assessment of serum levels of testosterone and luteinizing hormone (LH), and sperm parameters including morphology, motility, and count.

resultsNicotine caused a significant decrease in spermatogenesis quantity and Johnson's score, sperm parameters, and sex hormones. Melatonin in group D, increased sperm chromatin integrity, improved spermatogenesis, Johnson's score, and sperm parameters (

conclusionthis study showed administration of melatonin in nicotine-treated mice increases both quality and quantity of spermatogenesis and integrity of sperm's chromatin through reducing apoptosis and modifying the testosterone level.

Indexed as

ApoptosisChromatinMelatoninNicotineSpermTestis

Identifiers

PMID29942456
PMCPMC6015250
OpenAlexW2806706847

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.