A BAG-1-inhibitory peptide, GO-Pep, suppresses c-Raf activity in cancer.

BAG-1 interacts with multiple partners, particularly with c-Raf, and promotes cancer cell survival. Hence, modulating the BAG-1-associated interactions with novel inhibitors could provide benefit for cancer therapy. Using HDX-MS, we first demonstrate the higher-order structure of BAG-1S and identify a potential "druggable" site on its BAG domain.

Dexamethasone loaded blend poly hydroxybutyrate-stearic acid nanoparticles for ocular inflammation.

The aim of this study is to develop and analyze dexamethasone-loaded poly hydroxybutyrate-stearic acid blend nanoparticles for the treatment of non-bacterial uveitis. Uveitis is a chronic inflammatory eye disease responsible for 10-15% of global blindness. While repeated intravitreal steroid injection is a successful treatment strategy, it has drawbacks such as cataracts and retinal detachment.

Evaluation of the antimicrobial and anticancer potential of a modified silver nanoparticle-impregnated carrier system.

This study aimed to develop silver nanoparticles embedded in poly(ricinoleic acid)-poly(methyl methacrylate)-poly(ethylene glycol) (AgNPsPRici-PMMA-PEG) nanoparticles (NPs) containing caffeic acid (Caff) and tetracycline hydrochloride (TCH) for treating infections and cancer in bone defects. The block copolymers were synthesised via free radical polymerisation. NPs were prepared using the solvent evaporation method and characterised by FTIR, HNMR, SEM, DSC, TGA, and DLS.

Workflow improvement and financial gain after integration of high-throughput sample processing system with flow cytometer in a high-volume pathology laboratory: Results from a prospective comparative study using Lean principles.

Background: Highly efficient clinical laboratories are essential for monitoring many human illnesses. Ampath Laboratory Services, the largest pathology lab in South Africa, analyzes large numbers of peripheral blood samples for CD4 levels yearly.

Objective: To assess productivity and quality of a newer integrated automated solution, the BD FACSDuet™ Sample Preparation System/BD FACSLyric™ Flow Cytometer using conventional assessment methods and Lean concepts.

Can Galanin Be Used as a Marker of Microvascular Dysfunction in Prehypertensives?

Objectives: Coronary microvascular dysfunction is present in large percentage of the population, and it has been shown to have a pathological and prognostic role in many conditions. Therefore, early detection of microvascular dysfunction is important, especially in selected populations. The aim of this study was to investigate the association of galanin with coronary flow reserve (CFR) in prehypertensive individuals to determine whether it can be used as a marker to detect microvascular dysfunction.