ArticleIntervirology2024
The Prevalence of Epstein-Barr Virus in Normal, Premalignant, and Malignant Uterine Cervical Samples in Iran.
Article in Intervirology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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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.
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.
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Who cites it
3 citing papers in PubMed, 1 citations in OpenAlex.
- Beyond the Usual Suspects: Emerging Associations Between Epstein-Barr Virus Infection/Infectious Mononucleosis and Cancers.Reviews in medical virology · 2026Review
- Prevalence of HSV-1, HSV-2, EBV, and HHV-8 Co-Infections Among HPV-Positive Women: A Cross-Sectional Study from Iran.International journal of general medicine · 2026Article
- Review
Corrections and comments
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Authors and funding
3 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionIt is suggested that Epstein-Barr virus (EBV) may play an important role in cervical cancer development. Most studies found a higher rate of EBV in cervical cancer samples in comparison to premalignant and normal groups. In this regard, this study aimed to investigate the prevalence of EBV in cervical samples.
methodsIn total, 364 samples from 179 healthy subjects, 124 women with premalignant lesions, and 61 patients with cervical cancer were investigated using nested-PCR.
resultsThe mean age ± SE was 54.1 ± 13.4 in women with cervical cancer, 36.1 ± 9.4 among women with premalignant lesions, and 36.6 ± 11.5 in healthy individuals. In total, 290 out of 364 samples were human papillomavirus (HPV) positive and the following HPV genotypes were detected among them: HPV 16/18 was found in 43.1%, 23.9%, and 65.5% of normal, premalignant, and malignant samples, respectively, and other high-risk types were detected in 56.9% of normal, 76.1% of premalignant, and 34.5% of malignant samples. The prevalence of EBV was found to be 9.8%, 2.4%, and 2.8% in cervical cancer, premalignant lesions, and normal specimens, respectively, and the difference was statistically significant (p = 0.028). The overall frequency of coinfection between EBV and HPV was shown to be 3.6%. The coinfection was more prevalent among HPV 16/18-infected samples than other high-risk HPVs (6.6 vs. 2.9%) although the difference was not reached a statistically significant difference (p = 0.23).
conclusionOur findings indicated that EBV could play an important role as a cofactor in the progression of cervical cancer. However, future studies with larger sample sizes and the expression analysis of EBV transcripts or proteins are mandatory.
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