Herein we describe the use of vapour phase polymerisation (VPP) to form an elastomeric conducting hybrid, via the combination of poly(3,4-ethylene dioxythiophene) (PEDOT) and poly(glycerol sabecate) (PGS). The extent of PGS curing inversely affected the degree of PEDOT penetration in the material. At longer cure times, samples exhibited a negligible strain-resistance relationship. However, by reducing cure times and allowing greater penetration of PEDOT into PGS, more stable properties were observed over repeated deformation. The isolation of the PEDOT towards the surface allowed the use of laser engraving to pattern conducting tracks with ease. Such a benefit points to its potential for uninvolved, rapid manufacture of electrode arrays for biomedical devices or to allow precision cell interaction in tissue engineering.
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http://dx.doi.org/10.1039/c5tb02009c | DOI Listing |
Cancers (Basel)
December 2024
Department of Gastroenterology and Endoscopy, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, 20132 Milan, Italy.
Patients with inflammatory bowel disease (IBD) face an elevated risk of developing colorectal cancer (CRC). Endoscopic surveillance is a cornerstone in CRC prevention, enabling early detection and intervention. However, despite recent advancements, challenges persist.
View Article and Find Full Text PDFInt J Mol Sci
December 2024
Instituto de Biomedicina de Sevilla, IBiS/Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, 41013 Seville, Spain.
Multiple sclerosis (MS) is a neurodegenerative disease, with inflammation and oxidative stress in the central nervous system being the main triggers. There are many drugs that reduce the clinical signs of MS, but none of them cure the disease. Food proteins have been shown to contain encrypted peptides that can be released after hydrolysis and exert numerous biological activities.
View Article and Find Full Text PDFMaterials (Basel)
December 2024
Fraunhofer WKI, 38108 Braunschweig, Germany.
Despite its importance, the determination of the degree of cure of melamine-based laminates often relies on tests with limited accuracy and validity. Undercured surfaces may suffer insufficient resistance to scratching and heat as well as substandard surface quality. Overcured melamine surfaces tend to crack and entail the inefficient utilization of the press-the panels could have been pressed for a shorter time.
View Article and Find Full Text PDFMol Biotechnol
January 2025
Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Tabuk, Tabuk, Saudi Arabia.
Clustered, regularly interspaced short palindromic repeats (CRISPR)-CRISPR-associated protein (Cas) system is a new gene editing tool that represents a revolution in gene therapy. This study aimed to review the clinical trials conducted to evaluate the efficacy and safety of the CRISPR/Cas9 system in treating thalassemia and sickle cell disease (SCD). We searched relevant literature using "CRISPR Cas", "thalassemia", "sickle cell" and "clinical trial" as subject terms in PubMed, Cochrane, Web of Science, and Google Scholar up to December 3rd, 2023.
View Article and Find Full Text PDFPLoS Pathog
January 2025
Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia, United States of America.
The latent viral reservoir remains the major barrier to HIV cure, placing the burden of strict adherence to antiretroviral therapy (ART) on people living with HIV to prevent recrudescence of viremia. For infants with perinatally acquired HIV, adherence is anticipated to be a lifelong need. In this study, we tested the hypothesis that administration of ART and viral Envelope-specific rhesus-derived IgG1 monoclonal antibodies (RhmAbs) with or without the IL-15 superagonist N-803 early in infection would limit viral reservoir establishment in SIV-infected infant rhesus macaques.
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