Evidence map›Paper›PMID 41400854›Full record

ArticleActa parasitologica2025

Protective Effect of S-Methylcysteine Against Toxoplasma gondii-Induced Reproductive Toxicity in Female Albino Rats.

Nermeen I Ashry, Dina M M El Shewehy, Dina A Elbadry, Amira Ismail

Abstract read
In one paragraph

Article in Acta parasitologica, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Veterinary sciences · 2026
    Review
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

4 authors.

Nermeen I AshryComparative Anatomy and Embryology Department, Faculty of Science, Mansoura University, Al Mansurah, Egypt.
Dina M M El ShewehyZoology Department, Faculty of Science, Mansoura University, Al Mansurah, Egypt.
Dina A ElbadryComparative Anatomy and Embryology Department, Faculty of Science, Mansoura University, Al Mansurah, Egypt.
Amira IsmailDepartment of Medical Parasitology, Faculty of Medicine, Mansoura University, Al Mansurah, Egypt. A.alazab@live.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundToxoplasma gondii (T. gondii) is a zoonotic parasite that causes severe disease, particularly in immunocompromised individuals. Current treatments have significant side effects and are ineffective against the latent stage of the parasite. S-Methylcysteine (SMC), a compound from garlic, has antioxidant and anti-inflammatory properties, but its efficacy against T. gondii is unknown.

objectiveTo evaluate the in vivo effects of SMC on T. gondii infection, focusing on hormonal and histopathological changes and its therapeutic potential. MATERIALS AND

methodsForty-eight adult female albino rats were divided into eight groups of six. Four groups were infected intra-vaginally with 200 T. gondii cysts, while controls received saline. For two months, treatment groups were administered daily doses of SMC (50 mg/kg), Spiramycin (200 mg/kg), or a combination of both via gastric tube. After sacrifice, blood samples were collected for hormonal analysis (estrogen, progesterone, LH, FSH). The ovaries and uterus were excised and histologically examined using hematoxylin and eosin staining for microscopic evaluation.

resultsToxoplasma gondii infection caused significant hormonal disruption and severe uterine and ovarian inflammation. Treatment with either SP or SMC alone partially mitigated these effects. However, the combined SMC and Spiramycin treatment showed the most significant improvement, significantly mitigated hormonal imbalances and promoted substantial tissue recovery.

conclusionS-Methylcysteine shows promising therapeutic potential in ameliorating the hormonal and histopathological damage associated with T. gondii infection, especially when combined with Spiramycin. Future studies, including human clinical trials, are needed to investigate its mechanisms and confirm its safety and effectiveness.

Indexed as

CysteineToxoplasmaToxoplasmosis, AnimalAnimalsFemaleOvaryRatsSpiramycinUterusCysteineS-methylcysteineSpiramycinHistopathologyReproductive toxicityS-MethylcysteineSpiramycinToxoplasma gondii

Identifiers

PMID41400854
PMCPMC12708819

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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.