A5026781154- Electrospun Nanofibers in Biomedical Applications
- Advanced Sensor and Energy Harvesting Materials
- Graphene and Nanomaterials Applications
- Bone Tissue Engineering Materials
- Conducting polymers and applications
- Wound Healing and Treatments
- Nanoparticle-Based Drug Delivery
- Silk-based biomaterials and applications
- Tissue Engineering and Regenerative Medicine
- biodegradable polymer synthesis and properties
- Advanced Polymer Synthesis and Characterization
- Nanoparticles: synthesis and applications
- Nerve injury and regeneration
- Supercapacitor Materials and Fabrication
- Biosensors and Analytical Detection
- Surfactants and Colloidal Systems
- Electrohydrodynamics and Fluid Dynamics
- Nanoplatforms for cancer theranostics
- Nanotechnology research and applications
- Infection Control and Ventilation
- Nanocomposite Films for Food Packaging
- Gold and Silver Nanoparticles Synthesis and Applications
- Electrochemical sensors and biosensors
- Electrochemical Analysis and Applications
- COVID-19 impact on air quality
Tehran University of Medical Sciences
2016-2025
Kermanshah University of Medical Sciences
2020
University of Tehran
2006-2019
Imam Khomeini Hospital
2011-2015
This report concerns the green synthesis of selenium nanoparticles (Se-NPs) through chemical reduction method using ascorbic acid (Vitamin C) as a reluctant and polyvinyl alcohol (PVA) or chitosan (CS) stabilizers. Ultraviolet-visible (UV–vis) absorption spectroscopy, dynamic light scattering (DLS), fourier transform infrared spectroscopy (FT-IR) transmission electron microscopy (TEM) were applied main characterization tools. The cytotoxicity Se-NPs on fibroblast L929 cells was determined by...
Abstract Conductive nanofibers have been considered as one of the most interesting and promising candidate scaffolds for cardiac patch applications with capability to improve cell–cell communication. Here, we successfully fabricated electroconductive nanofibrous patches by simultaneous electrospray multiwalled carbon nanotubes (MWCNTs) on polyurethane nanofibers. A series CNT/PU nanocomposites different weight ratios (2:10, 3:10, 6:10wt%) were obtained. Scanning electron microscopy,...
Abstract Docetaxel (DTX) was loaded in nanoliposomes based on a new remote loading method using mannitol and acetic acid as hydration buffer. DTX conditions were optimized, the final formulations prepared according to best parameters which HSPC/mPEG2000-DSPE/Chol (F1), HSPC/mPEG2000-DSPE/DPPG/Chol (F2), HSPC/mPEG2000-DSPE/DSPG/Chol (F3), at molar ratios of 85/5/10, 80/5/5/10, respectively. DTX-liposomes found desired size (~115 nm) homogeneity (PDI ≤ 0.2), high drug encapsulation efficacy...
Eugenol is the main constituent of clove oil with anti-inflammatory properties. In this work, for first time, O/W nanoemulsion eugenol was designed evaluation effects as a topical delivery system. Topical formulations containing 1%, 2% and 4% well system 0.5% piroxicam were prepared. Further to physicochemical examinations, such determination particle size, polydispersity index, zeta potential physical stability, activity examined in carrageenan-induced paw edema rats. The optimum...
Abstract In this study, we aimed to fabricate osteoconductive electrospun carbon nanofibers (CNFs) decorated with hydroxyapatite (HA) crystal be used as the bone tissue engineering scaffold in animal model. CNFs were derived from polyacrylonitrile (PAN) via heat treatment and carbonized mineralized by a biomimetic approach. The growth of HA crystals was confirmed using XRD, FTIR, EDAX analysis techniques. mineralization process turned hydrophobic (WCA: 133.5° ± 0.6°) hydrophilic CNFs/HA...
Abstract Among various methods, nerve tissue engineering (NTE) is one of the applicable methods to reconstruct damaged tissues. Electrospinning technique and biomaterials are often considered fabricate fibrous engineered conduits which have great similarity extracellular matrix on fiber structure. Polymer blending most effective for production new materials with outstanding features. In this study, conduit structures as main part peripheral regeneration based polymer blend nanocomposites...
Core/shell<sc>l</sc>-ascorbic acid/poly(vinyl alcohol)–chitosan (ASC/PVA–CS) nanofibers were successfully prepared utilizing coaxial electrospinning and their characteristics compared with monolithic blend PVA–CS–ASC nanofibers.