Extracellular vesicles (EVs)-comprising a heterogeneous population of cell-derived lipid vesicles including exosomes, microvesicles, and others-have recently emerged as both mediators of intercellular information transfer in numerous biological systems and vehicles for drug delivery. In both roles, EVs have immense potential to impact tissue engineering and regenerative medicine applications. F...

UNLABELLED Chlamydia trachomatis is an important bacterial pathogen known to be etiological in genital infections, as well as several serious disease sequelae, including inflammatory arthritis. Chlamydiae can persist in infection, making treatment with antibiotics such as azithromycin (AZ) a challenge. The authors explore the use of neutral generation-4 polyamidoamine (PAMAM) dendrimers as intr...

The use of nanoparticles as anticancer cargo systems for drug delivery is a promising modality, they avoid the known toxicity drugs on healthy cells by multiple to target cells. Here, adsorption behavior cisplatin molecules in two different inorganic materials, silica and metallic gold, investigated mathematically. 6–12 Lennard-Jones potential, together with continuum approximation, adapted cal...

Chemotherapy is an area in need of medical advancement due to its wide use for cancer treatment and unavoidable side effects which affect overall patient outcome. Targeted nanoparticle drug delivery has shown the potential to address challenges presented by modern chemotherapeutic treatments. This field of study focuses nano-scaled vehicles composed of various biocompatible polymers to diagnose...

Hydrogels are introduced to modem medicine as novel materials suitable for a variety ofbiomedical applications. Studying hydrogels as novel biomaterials has become a fast-developingand exciting research field during the last two decades. These interesting biomaterials have found awide range of application including contact lenses, vehicles for drug delivery and scaffold in tissueengineering and...

curcumin is a hydrophobic polyphenol and major bioactive component of turmeric with known anti-inflammatory, neurogenesis, antioxidant, and anti-carcinogenic effect. curcumin antagonizes many steps in the inflammatory cascade, including inhibition of nf-κb (nuclear factor kappa-light-chain-enhancer of activated b cells), activator protein-1 transcription and inos (induced nitric oxide synthases...

ethosomes are a novel and alternative drug delivery systems and currently the focus of many research activities. ethosomes are soft, flexible vesicles that are composed mainly of phospholipids, ethanol and water. ethosomes can provide better skin permeation than liposomes and deliver enhanced amounts of both small and large therapeutic agents through skin and targeting to deeper skin layers for...