Gold nanorods (AuNRs) have attracted attention in the field of biomedicine, particularly for their potential as photothermal agents capable of killing tumor cells by photothermic ablation. In this study, the synthesis of novel AuNRs stabilized with thiolated pectin (AuNR@SH-PEC) is reported. To achieve this, thiolated pectin (SH-PEC) was obtained by chemically binding cysteamine motifs to the pectin backbone.
View Article and Find Full Text PDFIntroduction: Bacterial agents and oxidative reactions are involved in health and food preservation issues, and () can be a source of compounds with practical applications in both areas, but its investigation remains limited.
Materials And Methods: Butanolic (YBE) and aqueous (YAE) extracts were obtained from the stem of . The total saponin, phenolic, and flavonoid contents were analyzed in the YBE and YAE.
Bacterial infections have become one of the top ten public health concerns worldwide. These problems are aggravated with the emergence of multi-drug resistant bacterial strains. Thus, it is necessary to adopt novel technological strategies, such as development of bionanomaterials to prevent the infection, and treat this kind of bacteria.
View Article and Find Full Text PDFRep Pract Oncol Radiother
March 2020
Background: The optimal induction treatment in potentially-resectable stage IIIA-N2 NSCLC remains undefined.
Aim: To compare neoadjuvant high-dose chemoradiotherapy (CRT) to neoadjuvant chemotherapy (CHT) in patients with resectable, stage IIIA-N2 non-small-cell lung cancer (NSCLC).
Methods: Retrospective, multicentre study of 99 patients diagnosed with stage cT1-T3N2M0 NSCLC who underwent neoadjuvant treatment (high-dose CRT or CHT) followed by surgery between January 2005 and December 2014.