Evidence map›Paper›PMID 26490968›Full record

ArticleInflammation2016

Toxoplasma gondii Infection Promotes Neuroinflammation Through Cytokine Networks and Induced Hyperalgesia in BALB/c Mice.

Hossein Mahmoudvand, Naser Ziaali, Hamed Ghazvini, Saeideh Shojaee, Hossein Keshavarz, Khadijeh Esmaeilpour, Vahid Sheibani

Abstract read
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In one paragraph

Article in Inflammation, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
–field-weighted citation impact
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

29 citing papers in PubMed.

  1. From cats to cortex:Frontiers in psychiatry · 2026
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  7. Curcumin ameliorates chronicIranian journal of basic medical sciences · 2023
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  10. Green synthesis of zinc nanoparticles usingSaudi journal of biological sciences · 2021
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  11. Molecules (Basel, Switzerland) · 2021
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  12. Morphological and biochemical repercussions ofBrain, behavior, & immunity - health · 2021
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  13. Effect of chitosan onParasite epidemiology and control · 2020
    Review
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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

7 authors.

Hossein MahmoudvandResearch Center for Tropical and Infectious Diseases, Kerman University of Medical Sciences, Kerman, Iran.
Naser ZiaaliResearch Center for Tropical and Infectious Diseases, Kerman University of Medical Sciences, Kerman, Iran.
Hamed GhazviniNeuroscience Research Center, Neuropharmacology Institute, Kerman University of Medical Sciences, Kerman, Iran.
Saeideh ShojaeeDepartment of Medical Parasitology & Mycology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
Hossein KeshavarzDepartment of Medical Parasitology & Mycology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
Khadijeh EsmaeilpourNeuroscience Research Center, Neuropharmacology Institute, Kerman University of Medical Sciences, Kerman, Iran.
Vahid SheibaniNeuroscience Research Center, Neuropharmacology Institute, Kerman University of Medical Sciences, Kerman, Iran. vsheibani2@yahoo.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We hypothesized that in Toxoplasma gondii infection, communication among immune cells promotes neuroinflammation through cytokine networks and induces pain sensitivity under conditions of neuropathic pain. The animal model of Toxoplasma infection was established by the intraperitoneal inoculation of 20-25 tissue cysts from Tehran strain of T. gondii to BALB/c mice. Amitriptyline (20 mg/kg, i.p., 1/day) administrated to animals for 7 days before behavioral tests. Pain behavioral tests including tail flick, hot plate, and formalin test were evaluated in all the groups. The mRNA levels of tumor necrosis factor (TNF)-α, interleukin (IL)-1β, and IL-6 were examined by real-time PCR. Results revealed that T. gondii induce hyperalgesia in the infected mice, whereas amitriptyline showed a promising effect against the hyperalgesia induced by Toxoplasma infection. The mRNA levels of the aforementioned cytokines significantly (P < 0.05) increased in the infected mice compared to the uninfected ones. Obtained findings suggested that T. gondii infection could promote neuroinflammation through cytokine networks and induced hyperalgesia in BALB/c mice, whereas amitriptyline as an analgesic drug reverses them.

Indexed as

AmitriptylineAnalgesics, Non-NarcoticAnimalsCytokinesDisease Models, AnimalHyperalgesiaInflammationInterleukin-1betaInterleukin-6MaleMiceMice, Inbred BALB CNeuralgiaReal-Time Polymerase Chain ReactionRNA, MessengerToxoplasmaAmitriptylineAnalgesics, Non-NarcoticCytokinesIL1B protein, ratInterleukin-1betaInterleukin-6RNA, MessengerTumor Necrosis Factor-alphaamitriptylinecytokineneuroinflammationpainToxoplasma gondii

Identifiers

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.