Ether Bond Cleavage of a Phenylcoumaran β-5 Lignin Model Compound and Polymeric Lignin Catalysed by a LigE-type Etherase from Agrobacterium sp.

A LigE-type beta-etherase enzyme from lignin-degrading Agrobacterium sp. has been identified, which assists degradation of polymeric lignins. Testing against lignin dimer model compounds revealed that it does not catalyse the previously reported reaction of Sphingobium SYK-6 LigE, but instead shows activity for a β-5 phenylcoumaran lignin dimer.

An 8-Week Virtual Exercise Training Program for Pediatric Solid Organ Transplant Recipients.

Purpose: Musculoskeletal strength can be impaired in pediatric solid organ transplant recipients. Exercise training programs can be beneficial but in-person delivery can be challenging; virtual exercise programs can alleviate some of these challenges. This feasibility study aimed to deliver an 8-week virtual exercise program in pediatric solid organ transplant recipients.

Outcomes for Adaptive Mentalization Based Integrative Treatment informed care for adolescents using a deployment-based approach.

Purpose: Adolescent mentalisation-based integrative therapy (AMBIT) is a whole-systems approach designed to enhance the effectiveness and coordination of care for clients experiencing severe and pervasive difficulties in social and health care settings, who have not responded to traditional clinical approaches. AMBIT is a team-based manualised method that primarily aims to bolster mental state understanding and discourse focused on the client within and between teams. Over 300 teams worldwide have been trained in and adhere to AMBIT principles.

Association of age with death and withdrawal of life-sustaining therapy after severe traumatic brain injury.

Background: Compared to younger age, older age (≥ 65 yr) is associated with worse outcomes after severe traumatic brain injury (TBI). We sought to describe the association of older age with in-hospital death and aggressiveness of intervention.

Methods: We conducted a retrospective cohort study of adult (age ≥ 16 yr) patients with severe TBI admitted to a single academic tertiary care neurotrauma centre between January 2014 and December 2015.

Peptidomimetic analogues of an Arg-Trp-x-x-Trp motif responsible for interaction of translocase MraY with bacteriophage ϕX174 lysis protein E.

Translocase MraY is the target for bacteriophage ϕX174 lysis protein E, which interacts via a protein-protein interaction mediated by Phe-288 and Glu-287 of E. coli MraY, and an Arg-Trp-x-x-Trp motif on protein E, also found in several cationic antimicrobial peptides. Analogues of Arg-Trp-octyl ester, found previously to show antimicrobial activity, were tested for antimicrobial activity, with Lys-Trp-oct (MICP.