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Record W4411497660 · doi:10.1038/s41598-025-04180-4

Extensive electronic investigation of BMBH structure and adsorption locator on graphene with molecular dynamics of human serum albumin interaction

2025· article· en· W4411497660 on OpenAlexfundno aff
Walaa. S.S. Alblozy, Doaa S. El Sayed, R. M. Mahfouz

Bibliographic record

VenueScientific Reports · 2025
Typearticle
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicProtein Interaction Studies and Fluorescence Analysis
Canadian institutionsnot available
FundersAssiut UniversityAlexandria UniversityCompute Canada
KeywordsMolecular dynamicsGrapheneHydrogen bondAdsorptionMoleculeChemistryNatural bond orbitalHuman serum albuminMaterials scienceComputational chemistryChemical physicsNanotechnologyDensity functional theoryBiophysicsPhysical chemistryOrganic chemistryBiochemistryBiology

Abstract

fetched live from OpenAlex

A comprehensive electronic investigation of Bambuterol Hydrochloride (BMBH) was conducted to explore its structural properties, adsorption behavior on graphene, molecular docking interactions, and molecular dynamics perturbations. FT-IR and XRD characteristics were performed to support the structural identity. Geometry optimization and theoretical calculations were carried out to study the structural and electronic properties of BMBH. The nature of hydrogen and halogen bonding interactions was analyzed using natural bond orbital (NBO) analysis, atoms in molecules (AIM) theory, and Reduced Density Gradient (RDG) analysis. Additionally, electron localization function (ELF) analysis provided deeper insights into the chemical bonding characteristics of BMB. Adsorption locator modelling was involved to allow activated carbon-carriers for sustained and controlled drug release, which helps maintain therapeutic drug levels in the body over time, reducing the frequency of administration. Molecular docking analysis was performed to assess the interaction of BMBH with key biological targets, revealing its potential pharmacological relevance. The inhibitory interaction of BMB with the butyrylcholinesterase enzyme, which is a major cause of dementia and Alzheimer's disease, has been investigated based on molecular modelling. In addition to that the interaction between BMB and Human Serum Albumin (HSA) was assessed using molecular Docking and Molecular dynamics studies to investigate its transportation and bioavailability. Additionally, molecular dynamics simulations were employed to evaluate the structural perturbations and dynamic behaviour of the BMBH/graphene and BMB/target complexes over time. The study offers a detailed understanding of the electronic and interactional properties of BMB, contributing to its potential applications in nanomaterial-based drug delivery and therapeutic interventions.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.002
Threshold uncertainty score0.005

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0020.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.004
GPT teacher head0.242
Teacher spread0.238 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designSimulation or modeling
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations7
Published2025
Admission routes1
Has abstractyes

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