Evidence map›Paper›PMID 41459410›Full record

ArticleIn silico pharmacology2026

Unveiling isorhapontigenin's cardioprotective role via TGF-β1/smad pathway: insights from network pharmacology and molecular simulations.

Ganavi Manjula Ramesha, Kamsagara Linganna Krishna, C P Kavana, Chandan Shivamallu, Madhukumari, R S Chandan, Seema Mehdi, Pooja Gandharvachari Achar

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Article in In silico pharmacology, 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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2 · The registry

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Ganavi Manjula RameshaDepartment of Pharmacology, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysore, Karnataka 570015 India.
Kamsagara Linganna KrishnaDepartment of Pharmacology, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysore, Karnataka 570015 India.
C P KavanaDepartment of Biotechnology and Bioinformatics, JSSAHER, Mysuru, 570015 India.
Chandan ShivamalluDepartment of Biotechnology and Bioinformatics, JSSAHER, Mysuru, 570015 India.
MadhukumariDepartment of Pharmaceutical Chemistry, JSS College of Pharmacy, JSSAHER, Mysuru, 570015 India.
R S ChandanDepartment of Pharmaceutical Chemistry, JSS College of Pharmacy, JSSAHER, Mysuru, 570015 India.
Seema MehdiDepartment of Pharmacology, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysore, Karnataka 570015 India.
Pooja Gandharvachari AcharDepartment of Pharmacology, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysore, Karnataka 570015 India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Myocardial infarction (MI), a leading cause of death worldwide, occurs with increased risk and severity in the presence of diabetes mellitus (DM) and gut dysbiosis (GD). These comorbidities influence chronic inflammation and oxidative stress, with metabolic disturbances. As a therapeutic candidate with multiple targets, isorhapontigenin (ISO), a natural stilbenoid compound, holds promise due to its anti-inflammatory and antioxidant properties. ISO's structure was taken by PubChem. SwissADME was used to analyse its pharmacokinetic properties. Swiss Target Prediction and STITCH also predicted ISO-associated protein targets. Genes associated with MI, DM, and GD were retrieved from the GeneCards and OMIM databases. Venny 2.0 was used for identifying common targets. Protein-protein interaction networks were built using STRING. These networks were analysed using CytoHubba. DAVID performed functional enrichment. Key targets received further validation from Density Functional Theory, molecular docking, and a 200-ns molecular dynamics simulation using the Schrödinger Suite. Ten overlapping targets existed for ISO and disease conditions. AGE-RAGE, toll-like receptor, as well as TGF-β/Smad signalling pathways, are involved in hub genes like STAT3, IL-6, and NF-κB1. Studies of docking confirmed that ISO binds strongly with TGF-β1. MD simulations revealed stable interactions. The DFT results showed high reactivity due to a favourable HOMO-LUMO energy gap. ISO regulates key inflammatory and fibrotic pathways, and it may possibly reduce gut-derived toxic effects, such as TMAO. This highlights its potential in treating diabetic myocardial infarction with glycosuria. ISO warrants additional experimental validation since it is indeed a promising multitarget therapeutic agent for actual clinical use in diabetic cardiovascular complications. Graphical abstract:

Indexed as

Cardiac fibrosisDiabetes mellitusInflammationIsorhapontigeninMyocardial infarctionTGF-β1/Smad

Identifiers

PMID41459410
PMCPMC12738509

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