ArticleBMC pharmacology & toxicology2025
Ranolazine as a therapeutic agent for diabetic cardiomyopathy: reducing endoplasmic reticulum stress and inflammation in type 2 diabetic rat model.
Article in BMC pharmacology & toxicology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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.
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.
Who cites it
4 citing papers in PubMed.
- Baicalein Attenuates High Glucose and Sodium Palmitate-Induced Ferroptosis in Cardiomyocytes via the Nrf2/SLC7A11/GPX4 Signaling Pathway.International journal of molecular sciences · 2026Article
- Cuminaldehyde alleviates rat diabetic tendinopathy and improves gait behavior via SOD restoration and AGER signaling axis inhibition.European journal of applied physiology · 2026Article
- Ranolazine attenuates diabetic cardiomyopathy in rats by suppressing AGE-RAGE axis and oxidative stress.BMC research notes · 2026Article
- Endoplasmic reticulum stress in cardiomyopathies: from the unfolded protein response to therapeutic opportunities.Frontiers in cardiovascular medicine · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundDiabetic cardiomyopathy (DCM) is a significant cardiovascular complication of diabetes, characterized by structural and functional heart muscle dysfunction. Oxidative stress, endoplasmic reticulum (ER) stress, and inflammation are pivotal in the pathogenesis of DCM. Ranolazine, primarily used for angina, has demonstrated potential cardioprotective effects. This study investigates the effects of ranolazine on oxidative stress, ER stress, and inflammation in the heart tissue of type 2 diabetic rats.
methodsDiabetes was induced in male Wistar rats using Nicotinamide (110 mg/kg) and Streptozotocin (60 mg/kg). The rats were then divided into control and diabetic groups, with further subdivision into ranolazine-treated and untreated subgroups. Ranolazine was administered via gavage for eight weeks. Various parameters, including body weight, heart weight, serum glucose, troponin-I levels, oxidative stress markers, ER stress markers, and inflammatory markers, were assessed.
resultsDiabetic rats showed increased heart weight and decreased body weight over eight weeks. Ranolazine treatment improved body weight but didn't affect serum glucose levels. The treatment significantly lowered serum troponin-I and oxidative stress markers, increased superoxide dismutase (SOD) and glutathione (GSH) levels, and decreased malondialdehyde (MDA) concentrations. Additionally, ranolazine reduced the expression of stress-related genes (GRP78, XBP1, and NLRP3) and lowered serum IL1β levels.
conclusionsThe results indicate that ranolazine protects against DCM by attenuating oxidative stress, ER stress, and inflammation. Its potential as a therapeutic agent for DCM warrants further investigation.
Indexed as
Identifiers
What Socratic holds
Registered trials
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 Socratic graph.