A low pressure plasma process based on plasma deposition has been used to develop a drug delivery strategy. In this study, a drug delivery system based on different layers of plasma co-polymerized Poly ε-caprolactone-Polyethylene glycol (PCL-PEG) co-polymers was deposited on biocompatible substrates. Cis-platinum (118 μgm/cm2) was used as an anti-cancer drug and incorporated for local delivery ...

Hypermethylation of the transcription factor AP-2 epsilon (TFAP2E) gene affects 5-fluorouridine (5-FU) resistance in gastric cancer (GC) patients. The epigenetic inhibitor 5-Aza-2'-deoxycytidine (DAC), which reverses DNA methylation by targeting DNA methyltransferases (DNMTs), has potential to sensitize GC to 5-FU. Nevertheless, DNA demethylation only DAC transiently occurs since DAC is unstabl...

We investigate the temperature effect on sensing characteristics and drift effect of an arrayed flexible ruthenium dioxide (RuO₂)/graphene oxide (GO) chloride sensor at different solution temperatures between 10 °C and 50 °C. The average sensor sensitivities according to our experimental results were 28.2 ± 1.4 mV/pCl (10 °C), 42.5 ± 2.0 mV/pCl (20 °C), 47.1 ± 1.8 mV/pCl (30 °C), 54.1 ± 2.01 mV...

OBJECTIVE War veterans are at high risk of developing posttraumatic stress disorder (PTSD), and the development of brief self-report instruments that enable screening for PTSD in this population is crucial. The PTSD Checklist-Military Version (PCL-M) is widely used for this purpose. This study sought to explore the diagnostic utility of the Portuguese version of the PCL-M. METHODS The partici...

Pendahuluan: Kanker paru merupakan kanker dengan insiden paling tinggi dan menyebabkan mortalitas yang signifikan pada pria. Leptin, sitokin derivat adiposit, memainkan peran penting proses karsinogenesis paru. Kurkumin silibinin adalah komponen herbal alami karakteristik antikanker bersifat multitarget. Diskusi: Teknologi nanopartikel magnetik (Fe3O4) memiliki sifat super-paramagnetik unik, se...

Near-critical micellization (NCM), allowing for precise pressure-tuned control of sequential block collapse and micelle formation, can be synchronized with cancer-drug encapsulation with virtually no drug losses. NCM is demonstrated to produce benign, stable nanoparticles made of PEG-b-PLLA-b-PCL triblock copolymers that are not only solvent-free and paclitaxel-rich, which reduces the body expo...