Evidence map›Paper›PMID 33997400›Full record

ArticleHeliyon2021

Pentoxifylline improves the survival of spermatogenic cells via oxidative stress suppression and upregulation of PI3K/AKT pathway in mouse model of testicular torsion-detorsion.

Akanji Omotosho Dhulqarnain, Nasrin Takzaree, Golamreza Hassanzadeh, Heidar Tooli, Mehrnoush Malekzadeh, Nasrin Khanmohammadi, Mahsa Yaghobinejad, Somayeh Solhjoo, Tayebeh Rastegar

Open access · goldAbstract read
In one paragraph

Article in Heliyon, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
3.7field-weighted citation impact, top 7% 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

15 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
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  5. Effects of pentoxifylline on mouse oocytes maturation and qualityIranian journal of basic medical sciences · 2025
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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

9 authors at 3 institutions in 1 country.

Akanji Omotosho DhulqarnainDepartment of Anatomy, School of Medicine, International Campus, Tehran University of Medical Sciences, Tehran, Iran.
Nasrin TakzareeDepartment of Anatomy, School of Medicine, International Campus, Tehran University of Medical Sciences, Tehran, Iran.
Golamreza HassanzadehDepartment of Anatomy, School of Medicine, International Campus, Tehran University of Medical Sciences, Tehran, Iran.
Heidar TooliDepartment of Anatomy, School of Medicine, Shahroud University of Medical Sciences, Sharoud, Iran.
Mehrnoush MalekzadehDepartment of Anatomy, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
Nasrin KhanmohammadiDepartment of Anatomy, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
Mahsa YaghobinejadDepartment of Anatomy, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
Somayeh SolhjooDepartment of Anatomy, Kerman University of Medical Sciences, Kerman, Iran.
Tayebeh RastegarDepartment of Anatomy, School of Medicine, International Campus, Tehran University of Medical Sciences, Tehran, Iran.
Tehran University of Medical Sciences · IRKerman University of Medical Sciences · IRShahroud University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Testicular torsion-detorsion results in enhanced formation of free radicals which contribute to the pathophysiology of testicular tissue damage. Recent reports have identified protective role of pentoxifylline (PTX) against free radicals. Thus, we determined the protective effect of pentoxifylline against testicular damage in mouse model of testicular torsion-detorsion. Twenty (6 weeks old) male mice were divided into 4 groups of 5 animals each namely: Control (sham operated group), T1 (Torsion-detosion + single dose 100 mg/kg PTX, T2 (torsion-detorsion + 20 mg/kg PTX for 2 weeks and T/D (torsion-detorsion only). Animals in T1, T2 and T/D groups underwent 2 h of testicular torsion with the left testes rotated 720° (clockwisely) followed by 30 min of detorsion. After detorsion, drug administration was done intraperitoneally. The left testes of all the animals were excised on the 35th day after torsion-detortion for histopathological and biochemical assay. Histomorphological analysis of the seminiferous tubules showed that there were significant increase (P < 0.01 or 0.05) in the mean seminiferous tubule diameter, Johnson score and germ cells of animals in Control and T1 compared to T2 and T/D with no significant difference (P > 0.05) in testes weight, sertoli, leydig and myoid cells in all groups. IHC results showed significant increase (P < 0.01 or 0.05) in id4 and scp3 protein markers in Control, T1 and T2 compared to T/D. Oxidative stress analysis revealed that Pentoxifylline significantly increased (P < 0.01 or 0.05) the level of SOD, catalase, mRNA expression of akt and pi3k genes but significantly suppress (P < 0.01 or 0.05) MDA and Caspase-3 level in Control, T1 and T2 compared to T/D. Pentoxifylline could be used as an adjunct therapy to surgery in the treatment of torsion-detorsion related testicular injury, However, Further studies are needed to evaluate the effects of pentoxifylline on testicular torsion.

Indexed as

AntioxidantApoptosisOxidative stressPentoxifyllinePI3K/AKT pathwaySpermatogenesisTesticular torsion-detorsion

Identifiers

PMID33997400
PMCPMC8095127
OpenAlexW3158765658

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.