Results 1 to 10 of about 32,225 (250)

Dual character of surface engineering on SN38 prodrug nano-assemblies: divergent effects on in vitro and in vivo behavior [PDF]

open access: yesMilitary Medical Research
Background Surface engineering has emerged as a promising strategy to enhance the performance of nanomedicines. In particular, the PEGylation levels for chemotherapy drug 7-Ethyl-10-hydroxycamptothecin (SN38) prodrug nanoparticles (NPs) play a crucial ...
Ya-Qiao Li   +11 more
doaj   +2 more sources

DEVELOPMENT OF DELIVERY SYSTEM FOR TRANSFERRIN USING CHEMICAL MODIFICATION APPROACH [PDF]

open access: yesBasrah Journal of Veterinary Research, 2012
Proteins are very important molecules as therapeutics. They have several advantages over small molecule drugs but their use is limited by their circulation short half life, immunogenicity and physicochemical instability.
Athmar D. Habeeb
doaj   +1 more source

Blood clearance and tissue distribution of PEGylated and non-PEGylated gold nanorods after intravenous administration in rats\ud [PDF]

open access: yes, 2011
Aims: To develop and determine the safety of gold nanorods, whose aspect ratios can be tuned to obtain plasmon peaks between 650 and 850 nm, as contrast enhancing agents for diagnostic and therapeutic applications.
Jong, Wim H. de   +7 more
core   +13 more sources

Optimization of Ultra-Small Nanoparticles for Enhanced Drug Delivery

open access: yesBIO Integration, 2023
Nanoparticle delivery of drugs to the brain is hindered by the blood-brain barrier (BBB). In malignant glioma (MG), small disruptions in the BBB may allow nanoparticles smaller than 20 nm to penetrate the dysfunctional barrier.
Shishi He   +7 more
doaj   +1 more source

Investigation of the Effect of PEG Detoxification on Diphtheria Vaccine [PDF]

open access: yesArchives of Razi Institute, 2022
Immunization has been considered a successful global health program that saves many persons’ lives each year. The vaccines reduce the risk of getting the disease by building immunity in the body. Therefore, the constant availability of essential vaccines
T Hesari   +6 more
doaj   +1 more source

Investigation of Cytotoxic Effects of Recombinant Human Interferon Lambda-1 and Its Pegylated Form on Human Conjunctival Epithelial Cells

open access: yesБезопасность и риск фармакотерапии, 2021
Currently, there are no efficacious, all-purpose antiviral medicines for the treatment of ocular surface infections caused by viruses. At the same time, type III interferons demonstrate high potency for histological barriers, such as the conjunctiva ...
N. A. Kikhtenko   +6 more
doaj   +1 more source

Multimodal Treatment Eliminates Cancer Stem Cells and Leads to Long-Term Survival in Primary Human Pancreatic Cancer Tissue Xenografts. [PDF]

open access: yes, 2013
Copyright: 2013 Hermann et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source ...
A Jemal   +37 more
core   +13 more sources

Polycaprolactone Nanoparticles as Promising Candidates for Nanocarriers in Novel Nanomedicines

open access: yesPharmaceutics, 2021
An investigation of the interactions between bio-polymeric nanoparticles (NPs) and the RAW 264.7 mouse murine macrophage cell line has been presented.
Sylwia Łukasiewicz   +4 more
doaj   +1 more source

C-Terminal PEGylation Improves SAAP-148 Peptide’s Immunomodulatory Activities

open access: yesJournal of Innate Immunity, 2023
Synthetic antibacterial and anti-biofilm peptide (SAAP)-148 was developed to combat bacterial infections not effectively treatable with current antibiotics. SAAP-148 is highly effective against antimicrobial-resistant bacteria without inducing resistance;
Miriam E. van Gent   +7 more
doaj   +1 more source

PEGylated gold nanoparticles-ribonuclease induced oxidative stress and apoptosis in colorectal cancer cells [PDF]

open access: yesBioImpacts, 2020
Introduction: Currently, drug-induced reactive oxygen species (ROS) mediating apoptosis pathway have extensively been investigated in designing effective strategies for colorectal cancer (CRC) chemotherapy.
Mostafa Akbarzadeh Khiavi   +7 more
doaj   +1 more source

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