Evidence map›Paper›PMID 42417902›Full record

ArticleMolecular biology reports2026

Inflammatory biomarker alterations and Caspase-3 gene expression in patients with Entamoeba spp. infection.

Sufyan A A Al-Hilfi, Athraa A A Al-Hilfi, Sanaa Jameel Thamer

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Article in Molecular biology reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

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3 authors.

Sufyan A A Al-HilfiDepartment of Biology, College of Science, University of Basrah, Basrah, Iraq. sufyan.abdulrahman@uobasrah.edu.iq.
Athraa A A Al-HilfiDepartment of Biology, College of Science, University of Basrah, Basrah, Iraq.
Sanaa Jameel ThamerDepartment of Biology, College of Science, University of Basrah, Basrah, Iraq.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMicroscopically diagnosed Entamoeba spp. infection is associated with inflammatory and cellular responses that may contribute to disease pathogenesis. Caspase-3 is a key apoptosis-related gene involved in the execution phase of programmed cell death. This study aimed to evaluate Caspase-3 gene expression in peripheral blood samples obtained from patients with microscopically diagnosed Entamoeba spp. INFECTION: METHODS AND

resultsPeripheral blood samples were collected from 31 infected patients and 14 healthy controls. Relative Caspase-3 mRNA expression was quantified using SYBR Green-based quantitative real-time PCR (qPCR) and normalized against β-actin. Relative expression levels were calculated using the 2⁻ΔΔCt method, while statistical analyses were performed on ΔCt values. The mean ΔCt value was significantly lower in infected patients (6.306 ± 0.398) than in controls (7.658 ± 0.221), indicating increased Caspase-3 gene expression in the infected group. The mean difference between groups was 1.352 cycles (95% CI: 1.19-1.51; p < 0.0001). Relative expression analysis demonstrated a 2.65 ± 0.75-fold increase in Caspase-3 expression in infected patients compared with controls. Melt curve analysis confirmed specific amplification of both Caspase-3 and β-actin.

conclusionsThese findings suggest the possible involvement of apoptosis-associated transcriptional changes during Entamoeba spp. infection; however, functional apoptotic activation was not directly assessed.

Indexed as

Caspase 3EntamoebiasisAdultApoptosisBiomarkersCase-Control StudiesEntamoebaFemaleHumansInflammationMaleMiddle AgedRNA, MessengerBiomarkersCASP3 protein, humanCaspase 3RNA, MessengerApoptosisCaspase-3Entamoeba spp.Entamoeba spp. infectionGene expressionQuantitative real-time PCR (qPCR)

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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.