Evidence map›Paper›PMID 40684044›Full record

ArticleCell biochemistry and biophysics2025

Bryophyllum pinnatum (L.) Pers. Modulates Multiple Neuroprotective Targets in Alzheimer's Disease: Evidence from Computational and Experimental Validation.

Laxmi Pattanashetti, Manoj M Donagannavar, Divya Jigalur, Vishal S Patil

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Article in Cell biochemistry and biophysics, 2025. 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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1 · What the graph read from it

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.

2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Laxmi PattanashettiDepartment of Pharmacology, KLE College of Pharmacy, Hubli, KLE Academy of Higher Education and Research, Deemed-to-be-University, Belagavi, Karnataka, India. lapattanashetti@klecoph.edu.in.ORCID http://orcid.org/0000-0002-0572-269X
Manoj M DonagannavarDepartment of Pharmacology, KLE College of Pharmacy, Hubli, KLE Academy of Higher Education and Research, Deemed-to-be-University, Belagavi, Karnataka, India.
Divya JigalurDepartment of Pharmacology, KLE College of Pharmacy, Hubli, KLE Academy of Higher Education and Research, Deemed-to-be-University, Belagavi, Karnataka, India.
Vishal S PatilDepartment of Pharmacology, KLE College of Pharmacy, Belagavi, KLE Academy of Higher Education and Research, Deemed-to-be-University, Belagavi, Karnataka, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Alzheimer's disease (AD) is a progressive neurodegenerative disorder characterized by cognitive decline, with limited therapeutic options and adverse effects associated with long-term pharmacological treatments. This study investigated the neuroprotective potential of Bryophyllum pinnatum (B. pinnatum) through integrative in silico and in vivo approaches. Network pharmacology and pathway enrichment analyses (KEGG, Cytoscape 3.10.1) were used to identify compound-target network association. Molecular docking using AutoDock Vina and molecular dynamics (MD) simulations for 200 ns using GROMACS were executed to assess the stability of the key ligands and targets. Cognitive impairment was induced in Wistar rats using scopolamine (1 mg/kg, i.p.). Animals were treated with B. pinnatum hydroalcoholic leaf extract (200 and 400 mg/kg, p.o.) and donepezil (3 mg/kg, i.p.) for 30 days. Cognitive and motor functions were evaluated via Morris water maze, elevated plus maze, locomotor activity, and grip strength tests. Biochemical assays measured acetylcholinesterase (ACHE) activity, β-amyloid (Aβ) levels, glutathione, and lipid peroxidation. Histopathological analysis of brain tissue assessed neuronal integrity. In silico analyses identified multiple phytoconstituents involved in AD-relevant pathways, including MAPK, PI3K-Akt, and cholinergic signaling. Diosmin exhibited high binding affinities to ACHE (-10.3 kcal/mol) and MAO-B (-11.2 kcal/mol), with stable binding confirmed via MD simulations. In vivo, B. pinnatum significantly improved cognitive performance, motor coordination, and antioxidant status while reducing Aβ aggregation and ACHE activity (p < 0.05). Histological findings showed reduced neuronal degeneration and neuroinflammation. These results highlight the multitarget neuroprotective potential of B. pinnatum, with diosmin emerging as a promising plant-derived candidate for AD therapeutics.

Indexed as

Alzheimer DiseaseKalanchoeNeuroprotective AgentsPlant ExtractsAcetylcholinesteraseAmyloid beta-PeptidesAnimalsBrainDonepezilGlutathioneMaleMaze LearningMolecular Docking SimulationMolecular Dynamics SimulationPlant LeavesRatsAcetylcholinesteraseAmyloid beta-PeptidesDonepezilGlutathioneNeuroprotective AgentsPlant ExtractsScopolamineAlzheimer’s diseaseBryophyllum pinnatumMolecular dockingMolecular dynamicsNetwork pharmacology

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Registered trials

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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 Socratic graph.