Evidence map›Paper›PMID 42848237›Full record

ArticleMolecular biology reports2026

Regulating ferroptosis: the impact of stevia on alleviating liver damage in streptozotocin-induced diabetic rats.

Zahra Amirahmadi, Alireza Raeisi, Farhad Koohpeyma, Delaram Moghadam, Roozbeh Kiani, Sanaz Jamshidi, Fatemeh Shams, Sirous Naeimi, Sanaz Dastghaib

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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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9 authors.

Zahra AmirahmadiDepartment of Genetics, Kaz.C., Islamic Azad University, Kazerun, Iran.
Alireza RaeisiEndocrinology and Metabolism Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
Farhad KoohpeymaEndocrinology and Metabolism Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
Delaram MoghadamEndocrinology and Metabolism Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.ORCID http://orcid.org/0000-0001-9593-3919
Roozbeh KianiAutophagy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
Sanaz JamshidiDepartment of Food Science and Technology, Islamic Azad University, Sarvestan, Iran.
Fatemeh ShamsEndocrinology and Metabolism Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.ORCID http://orcid.org/0009-0004-9273-7006
Sirous NaeimiDepartment of Biology, Zand Institute of Higher Education, Shiraz, Iran. naeimi801@yahoo.com.ORCID http://orcid.org/0000-0001-8525-949X
Sanaz DastghaibEndocrinology and Metabolism Research Center, Shiraz University of Medical Sciences, Shiraz, Iran. dastghaib@sums.ac.ir.ORCID http://orcid.org/0000-0001-8553-9221

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDiabetes-related complications are associated with ferroptosis, an iron-dependent form of cell death characterized by lipid peroxide accumulation and disrupted redox homeostasis. This study investigated the potential protective effects of aquatic Stevia extract against liver damage and ferroptosis in streptozotocin (STZ)-induced diabetic rats.

methodsTwenty-four rats were randomly allocated to four groups (n = 6/group): (1) Control, receiving 1 ml water; (2) STZ, receiving STZ (60 mg/kg) and 1 ml water; (3) Stevia, receiving aquatic Stevia extract (400 mg/kg); and (4) Met, receiving metformin (500 mg/kg). After 28 days, serum biochemical parameters, antioxidant status, inflammatory and ferroptosis-related gene expression, TUNEL assay, and liver histopathology were evaluated.

resultsCompared with diabetic controls, Stevia significantly decreased FBS (p < 0.01), ALT (p < 0.05), AST (p < 0.01), IL-6 (p < 0.001), CRP (p < 0.0001), and MDA (p < 0.01), while it increased body weight (p < 0.05), TAC (p < 0.001), and serum GPX, SOD, and CAT (all p < 0.001). Stevia upregulated GPX4 (p < 0.05), FTH1 (p < 0.01), and SLC7 (p < 0.001), while reducing the inflammatory markers NFKβ, TNFα, and IL1β. TUNEL analysis showed reduced apoptotic cells (p < 0.01), with improved liver morphology.

conclusionThese findings suggest that aquatic Stevia extract on diabetic rats through modulation of the ferroptosis pathway, highlighting its potential therapeutic benefits in diabetes-related liver complications.

Indexed as

Diabetes Mellitus, ExperimentalFerroptosisLiver DiseasesPlant ExtractsSteviaAnimalsAntioxidantsApoptosisLiverMaleOxidative StressRatsStreptozocinAntioxidantsPlant ExtractsStreptozocinApoptosisDiabetesFerroptosisLiverStevia

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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.