Results 41 to 50 of about 16,822 (237)

Enhanced cancer therapy with cold-controlled drug release and photothermal warming enabled by one nanoplatform [PDF]

open access: yes, 2018
Stimuli-responsive nanoparticles hold great promise for drug delivery to improve the safety and efficacy of cancer therapy. One of the most investigated stimuli-responsive strategies is to induce drug release by heating with laser, ultrasound, or ...
Agarwal, Pranay   +7 more
core   +1 more source

Supra and subgingival application of antiseptics or antibiotics during periodontal therapy

open access: yesPeriodontology 2000, EarlyView., 2023
Abstract Periodontal diseases (gingivitis and periodontitis) are characterized by inflammatory processes which arise as a result of disruption of the balance in the oral ecosystem. According to the current S3 level clinical practice guidelines, therapy of patients with periodontitis involves a stepwise approach that includes the control of the patient ...
Elena Figuero   +5 more
wiley   +1 more source

Inhibition of Human Efflux Transporter ABCC2 (MRP2) by Self-emulsifying Drug Delivery System: Influences of Concentration and Combination of Excipients

open access: yesJournal of Pharmacy & Pharmaceutical Sciences, 2014
PURPOSE: This study investigated influences of concentration and combination of excipients, commonly used in self-emulsifying drug delivery systems (SEDDS), on inhibition of human efflux transporter ABCC2 (MRP2).
Liang Li   +2 more
doaj   +1 more source

An efficient route to aqueous phase synthesis of nanocrystalline γ-Al2O3 with high porosity: From stable boehmite colloids to large pore mesoporous alumina [PDF]

open access: yes, 2012
In this paper we emphasise the important role of Pluronic F127 on the porosity of mesoporous alumina prepared from boehmite colloids. By focusing on the F127/boehmite interactions we show how the concepts of interface science may help to predict and ...
Alphonse, Pierre   +4 more
core   +3 more sources

Enhancement of saquinavir absorption and accumulation through the formation of solid drug nanoparticles

open access: yesBMC Pharmacology and Toxicology, 2018
Background Nanotechnology is now considered a promising drug delivery method for orally administered hydrophobic drugs to their sites of action. The effect of nanodispersion on cellular transport and accumulation of saquinavir (SQV) was investigated ...
Gabriel Kigen, Geoffrey Edwards
doaj   +1 more source

Stable hydrosols for TiO2 coatings [PDF]

open access: yes, 2010
The optimum processing parameters required to synthesize, by hydrolysis of titanium isopropoxide (TIP), highly stable hydrosols composed of nanoparticles of the smallest possible size, are deduced both from data available in literature and from our own ...
Alphonse, Pierre   +2 more
core   +2 more sources

Pluronic F127/Doxorubicin microemulsions: Preparation, characterization, and toxicity evaluations

open access: yesJournal of Molecular Liquids, 2022
Abstract The development of drug delivery systems minimizing the side effects of conventional chemotherapy is one of the major challenges in the field of biomaterials for cancer treatment. This work reports the formulation and characterization of oil-in-water Pluronic F127 microemulsions to enhance the bioavailability of doxorubicin (DOX).
Rahdar A.   +9 more
openaire   +1 more source

The effect of cationic surfactant and some organic/inorganic additives on the morphology of mesostructured silica templated by pluronics [PDF]

open access: yes, 2008
Cataloged from PDF version of article.Tri-block copolymers (poly(ethylene oxide)-poly(propylene oxide)-poly(ethylene oxide), represented as EOxPOyEOx), pluronics (F127=EO106PO70EO106, P65=EO20PO30EO20, P85=EO27PO39EO27, P103= EO17PO55EO17, and P123 ...
Albayrak, C., Dag, O., Poyraz, A. S.
core   +1 more source

Insights into the influences of carboxymethyl-β-cyclodextrin on DNA formulations characteristics and gene transfection efficiency [PDF]

open access: yes, 2018
BACKGROUND Gene therapy is an expanding field and it can treat genetic and acquired diseases. OBJECTIVE It was found that formulations with DNA: CM-β-CD (Carboxymethyl-beta-cyclodextrin): Pluronic-F127 1:3:3 and 1:3 DNA: CM-β-CD are the most ...
Carr-Wilkinson, Jane   +4 more
core   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz   +3 more
wiley   +1 more source

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