Postdoctoral Researcher · Nanoscience

Saad
Megahed

Exploring the nano-bio interface — from protein corona dynamics to nanozyme catalysis. Currently at the Italian Institute of Technology, Genoa.

Saad Megahed
11+ Publications
PhD Magna Cum Laude
4 Languages

Research Focus

My work sits at the intersection of nanomaterials, biochemistry, and cell biology. I design and functionalize nanoparticles — tuning their surface chemistry to control how they interact with proteins, bacteria, and living cells.

Currently I'm investigating the enzymatic behavior of nanozymes: nano-scale materials that mimic biological enzymes, with potential applications in diagnostics, catalysis, and biomedicine.

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Protein Corona

FCS-based analysis of biomolecular adsorption on NPs

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Nanozymes

Peroxidase & GOx-like activity of metallic nanostructures

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Biosensors

Nanoclusters for label-free microbial discrimination

Recent Highlights

2026

Paper accepted at ACS Applied Nanomaterials

Analyzing Dual Behavior of Metallic Nanozymes on Protein Protection and Oxidation

2026

Oral presentation at ICONAN26, Rome

Protein oxidation vs protection — the dual behavior of metallic nanozymes

2025

Paper in ACS Nano

Interfacing with the Brain: How Nanotechnology Can Contribute

2025

Paper in Scientific Reports

BSA-protected copper nanoclusters as a label-free biosensor for bacterial discrimination

2024

Joined IIT, Genoa

Postdoctoral researcher at the Italian Institute of Technology