Evidence map›Paper›PMID 36542295›Full record

ArticleActa parasitologica2023

Recombinant Mouse Prolactin Confers Partial Protection Against Toxoplasma gondii Infection in a Pre-treated Experimental Murine Model.

Amany F Atia, Engy V N Beshay, Samar K Fath-Allah, Dina Sweed, Samar A El-Refai

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Article in Acta parasitologica, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.2field-weighted citation impact, top 50% 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

2 citing papers in PubMed, 1 citations in OpenAlex.

  1. Veterinary sciences · 2026
    Review
  2. Curcumin ameliorates chronicIranian journal of basic medical sciences · 2023
    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 1 institution in 1 country.

Amany F AtiaDepartment of Medical Parasitology, Faculty of Medicine, Menoufia University, Shebin El-Kom, 32511, Menoufia, Egypt.
Engy V N BeshayDepartment of Medical Parasitology, Faculty of Medicine, Menoufia University, Shebin El-Kom, 32511, Menoufia, Egypt.
Samar K Fath-AllahDepartment of Clinical Pathology, Faculty of Medicine, Menoufia University, Shebin El-Kom, 32511, Menoufia, Egypt.
Dina SweedDepartment of Pathology, National Liver Institute, Menoufia University, Shebin El-Kom, 32511, Menoufia, Egypt.
Samar A El-RefaiDepartment of Medical Parasitology, Faculty of Medicine, Menoufia University, Shebin El-Kom, 32511, Menoufia, Egypt. samer.mostafa@med.menofia.edu.eg.ORCID http://orcid.org/0000-0002-8621-2172
Menoufia University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionToxoplasmosis is one of the most important health-threatening diseases with worldwide distribution and global impact. It is caused by Toxoplasma gondii (T. gondii), an intracellular apicomplexan parasite that can evade the host immune responses and establish a chronic infection. The available treatments are not efficient against this stage and have many adverse effects. There are no available effective vaccines, apart from Toxovax

aimThis study was designed to assess the possible protective role of the recombinant prolactin (rPRL) against T. gondii. MATERIALS AND

methodsSixty experimentally infected mice with T. gondii were used. The treated mice received rPRL for five days before infection. Serum prolactin levels were measured; survival rate was monitored; number, size, and DNA of T. gondii cysts in the brain were measured; and histopathological and immunological studies were done.

resultsThere was a significant increase in the survival rate of the rPRL-treated mice, a significant decrease in the number, size, and DNA amount of T. gondii cysts in the brain with a noticeable improvement of histopathological lesions in the brain and liver tissues when compared to the infected untreated group. These effects seem to be achieved through stimulating humoral and cell-mediated immune responses that were evident by the significant rise in serum levels of anti-Toxoplasma IgM, IFN-γ, and TNF-α.

conclusionThe rPRL elicited robust immune responses, which provided efficient protection against murine T. gondii infection.

Indexed as

Protozoan VaccinesToxoplasmaToxoplasmosisToxoplasmosis, AnimalAnimalsAntibodies, ProtozoanDisease Models, AnimalMiceMice, Inbred BALB CProlactinProtozoan ProteinsSheepAntibodies, ProtozoanProlactinProtozoan ProteinsProtozoan VaccinesRecombinant mouse prolactinToxoplasma gondii

Identifiers

PMID36542295
OpenAlexW4312066735

What OpenQuestion holds

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Registered trials

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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.