Representing Structural Isomer Effects in a Coarse-Grain Model of Poly(Ether Ketone Ketone).

Carbon-fiber composites with thermoplastic matrices offer many processing and performance benefits in aerospace applications, but the long relaxation times of polymers make it difficult to predict how the structure of the matrix depends on its chemistry and how it was processed. Coarse-grained models of polymers can enable access to these long-time dynamics, but can have limited applicability outside the systems and state points that they are validated against. Here we develop and validate a minimal coarse-grained model of the aerospace thermoplastic poly(etherketoneketone) (PEKK).

Cannabis and cannabinoid-microbiome interactions in varied clinical contexts: A comprehensive systematic review.

With legalisation of cannabis for both medicinal and recreational use expanding to more world nations, grasping its effects on the human body is vital. The microbiome is critical to human health and disease, and accumulating data suggests that it is influenced by a variety of external variables, including marijuana/cannabis and cannabinoids. We therefore conducted a comprehensive assessment of the literature to analyse cannabis and cannabinoid effects on the human microbiota.

Galleria mellonella as an Antimicrobial Screening Model.

To combat the rising global issue of antibiotic resistance, the accelerated development of novel antibiotics is essential. Current preclinical antimicrobial development yields a significant number of leads that prove unsuitable either prior to or during clinical trials. To increase the efficiency of preclinical development, relevant, standardized, accessible, and cost-effective models must be developed.

Gelatin emulsion gels loaded with host defence peptides for the treatment of antibiotic-resistant infections.

The surge in multidrug-resistant bacteria against conventional antibiotics is a rapidly developing global health crisis necessitating novel infection management strategies. Host defence peptides (HDPs), also known as antimicrobial peptides (AMPs), offer a promising alternative to traditional antibiotics, but their practical translation is limited by their susceptibility to proteases and potential off-site cytotoxicity. In this paper, we investigate the feasibility of using gelatin emulsion gels (GELs), prepared using a water-in-oil (W/O) method, for the delivery of HDPs DJK-5 and IDR-1018 to improve their clinical utility.