Comparative Biodegradation of Functionalized Graphene Oxide Nanosheets

Mohsen Bahmani authored a supplementary document analyzing the biocompatibility and biodegradation of graphene oxide (GO) nanosheets functionalized with polyethylene glycol (PEG) and polyethyleneimine (PEI). The study evaluates interactions with granulocyte-like cells, neutrophil extracellular traps (NETs), and myeloperoxidase (MPO), using Raman spectroscopy, circular dichroism, and molecular dynamics simulations. The document was last updated on May 13, 2026.

Use Cases

• Assessing the biocompatibility of polymer-functionalized nanomaterials based on cell viability results.
• Studying immune-mediated degradation pathways of nanomaterials using data from NETs and MPO exposure.
• Comparing the structural stability of nanomaterials under oxidative conditions based on circular dichroism spectroscopy findings.
• Modeling oxidant-material interactions for drug carrier design using molecular dynamics simulation insights.

Strengths

• The dataset is a 12.6 MB document providing detailed methodological and results data.
• The study compares three specific material variants: GO, GO-PEG, and GO-PEI.
• Analysis employs multiple techniques: Raman spectroscopy, circular dichroism spectroscopy, and molecular dynamics simulations.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The data is contained within a single DOCX file, which may require parsing to extract structured information.

Provenance

Source

figshare

Collection Method

Experimental laboratory study involving cell culture, spectroscopy, and computational simulation.

Freshness

Last updated 2026-05-13 09:30:49; freshness should be verified.