Constitutive internalisation of EP2 differentially regulates G protein signalling.

The prostanoid G protein-coupled receptor (GPCR) EP2 is widely expressed and implicated in endometriosis, osteoporosis, obesity, pre-term labour and cancer. Internalisation and intracellular trafficking are critical for shaping GPCR activity, yet little is known regarding the spatial programming of EP2 signalling and whether this can be exploited pharmacologically. Using three EP2-selective ligands that favour activation of different EP2 pathways, we show that EP2 undergoes limited agonist-driven internalisation but is constitutively internalised via dynamin-dependent, β-arrestin-independent pathways.

Different factors identified by stakeholder group for barriers and facilitators to measurement-based care implementation in behavioral health clinics.

Introduction: Despite the benefits of measurement-based care (MBC) in the behavioral health setting, there have been difficulties in implementation and low saturation. Although barriers and facilitators to MBC implementation have been identified, research has generally only included the perspective of one stakeholder group. The current study aims to examine the similarities and differences-by stakeholder group-in the identified barriers to and facilitators of implementing MBC in the behavioral health setting.

Bilingual randomized controlled trial design, of a telephone-based intervention to promote rehabilitation adherence; A study focus on recruitment of Hispanic children with traumatic brain injury.

Background: While Hispanic children experience large long-term disparities in disability after traumatic Brain Injury (TBI), there is a gap in evidenced-based interventions to improve outcomes among this rapidly growing and at high-risk population. We developed and pilot tested a bilingual/bicultural intervention informed by Hispanic families consisting of Brain Injury Education and outpatient Navigation (1st BIEN). It integrates bilingual in-person education enriched by video content delivered through mobile phone devices, with outpatient navigation by bilingual and bicultural navigators during transitions of care and school return.