Factors influencing the acceptability of different devices for subcutaneous drug delivery: a cross-sectional observational study from the patient's point of view.

Background: In recent years, an increasing number of patient-reported outcome assessment tools (PROs) have been developed specifically to ascertain patients' perceptions of different drug treatments. Among them, the injection process has been analysed, especially in patients chronically treated with chronic biological therapies. One of the main advantages of most current biological therapies is the possibility to self-administer medication at home through the use of a variety of devices, including prefilled syringes (PFS) and prefilled pens (PFP).

Effect of Trehalose and Ceftriaxone on the Stability of Aggregating-Prone Tau Peptide Containing PHF6* Sequence: An SRCD Study.

The tau protein, a soluble protein associated with microtubules, which is involved in the assembly and stabilization of cytoskeletal elements, was found to form neurofibrillary tangles in different neurodegenerative diseases. Insoluble tau aggregates were observed to be organized in paired helical filaments (PHFs) and straight filaments (SFs). Recently, two small sequences (306-311 and 275-280) in the microtubule-binding region (MTBR), named PHF6 and PHF6*, respectively, were found to be essential for tau aggregation.

Microglia activation and cell death in response to diethyl-dithiocarbamate acute administration.

An increasing body of evidence suggests a role for activated microglia in the pathogenesis of neurodegenerative disorders. Hence, it would be useful to have a better understanding of the significance of microglial activation for neuronal damage. Unfortunately, most models of microglial activation use invasive or long-lasting insults, which make it difficult to evaluate the role played by microglia.