The patient acceptability of a remotely delivered pain management programme for people with persistent musculoskeletal pain: A qualitative evaluation.

Introduction: Remotely delivered pain management programmes have been offered in place of in-person programmes by many chronic pain services since the onset of the COVID-19 pandemic. There is a lack of evidence regarding the acceptability of these programmes. In this evaluation, we have explored patients' acceptability of a remotely delivered pain management programme for patients with persistent musculoskeletal pain.

Transmembrane peptide effects on bacterial membrane integrity and organization.

As the bacterial multidrug resistance crisis continues, membrane-active antimicrobial peptides are being explored as an alternate treatment to conventional antibiotics. In contrast to antimicrobial peptides, which function by a nonspecific membrane disruption mechanism, here we describe a series of transmembrane (TM) peptides that are designed to act as drug efflux inhibitors by aligning with and out-competing a conserved TM4-TM4 homodimerization motif within bacterial small multidrug resistance proteins. The peptides contain two terminal tags: a C-terminal lysine tag to direct the peptides toward the negatively charged bacterial membrane, and an uncharged N-terminal sarcosine (N-methyl-glycine) tag to promote membrane insertion.

Rapid design and implementation of a virtual pain management programme due to COVID-19: a quality improvement initiative.

Background: The COVID-19 pandemic interrupted the delivery of face-to-face pain services including pain management programmes in the United Kingdom with considerable negative impact on patients with chronic musculoskeletal pain. We aimed to develop and implement a remotely delivered pain management programme (PMP) using video-conferencing technology that contains all the core components of a full programme: the 'virtual PMP' (vPMP). By reporting on the process of this development, we endeavour to help address the paucity of literature on the development of remote pain management programmes.

HPV vaccine communication training in healthcare systems: Evaluating a train-the-trainer model.

Background: Large healthcare systems provide an opportunity to disseminate evidence-based interventions to primary care. We evaluated the impact of a train-the-trainer model in two large systems to disseminate the Announcement Approach Training, which teaches providers to communicate about HPV vaccination more effectively.

Methods: In collaboration with the American Cancer Society, we partnered with two midwestern healthcare systems that served over 77,000 patients ages 11 through 17.

Improving young children's handwashing behaviour and understanding of germs: The impact of A Germ's Journey educational resources in schools and public spaces.

Context: Effective handwashing can prevent the spread of germs, including Covid-19. However, young children can lack a fundamental understanding of germ transfer. A Germ's Journey educational resources were designed to support young children in learning about germs and handwashing.

Reactions to messages about smoking, vaping and COVID-19: two national experiments.

Introduction: The pace and scale of the COVID-19 pandemic, coupled with ongoing efforts by health agencies to communicate harms, have created a pressing need for data to inform messaging about smoking, vaping, and COVID-19. We examined reactions to COVID-19 and traditional health harms messages discouraging smoking and vaping.

Methods: Participants were a national convenience sample of 810 US adults recruited online in May 2020.

Peptide-Based Approach to Inhibition of the Multidrug Resistance Efflux Pump AcrB.

Clinically relevant multidrug-resistant bacteria often arise due to overproduction of membrane-embedded efflux proteins that are capable of pumping antibiotics out of the bacterial cell before the drugs can exert their intended toxic effect. The membrane protein AcrB is the archetypal protein utilized for bacterial efflux study because it can extrude a diverse range of antibiotic substrates and has close homologues in many Gram-negative pathogens. Three AcrB subunits, each of which contains 12 transmembrane (TM) helices, are known to trimerize to form the minimal functional unit, stabilized noncovalently by helix-helix interactions between TM1 and TM8.

Orally administered emu oil attenuates disease in a mouse model of Crohn's-like colitis.

Crohn's disease is a severe, incurable inflammatory bowel disease. Orally administered emu oil has demonstrated anti-inflammatory properties in previous models of gastrointestinal disease. We aimed to determine whether orally administered emu oil could attenuate disease in a mouse model of Crohn's-like colitis.

Peptide-Based Efflux Pump Inhibitors of the Small Multidrug Resistance Protein from Pseudomonas aeruginosa.

Bacteria have acquired multiple mechanisms to evade the lethal effects of current therapeutics, hindering treatment of bacterial infections, such as those caused by the pathogen , which is responsible for nosocomial and cystic fibrosis lung infections. One resistance mechanism involves membrane-embedded multidrug efflux pumps that can effectively extrude an array of substrates, including common antibiotics, dyes, and biocides. Among these is a small multidrug resistance (SMR) efflux protein, consisting of four transmembrane (TM) helices, that functions as an antiparallel dimer.