Policy, Design, and Critical Reflections on Behavioral Health Crisis Services for People Experiencing Homelessness.

People experiencing homelessness in crisis have unique structural vulnerabilities and social needs, most importantly lack of housing. Ideal crisis services for people experiencing homelessness must safeguard against criminalization and displacement during periods of crisis, prioritize equity, and provide housing interventions alongside mental health treatment at every stage in the crisis continuum. By outlining how to tailor crisis system financing and accountability, service component and capacity, and clinical best practices, the authors aim to provide hope and guidance for communities aiming to create an ideal crisis system for people experiencing homelessness.

Dyslipidemia impairs mitochondrial trafficking and function in sensory neurons.

Mitochondrial trafficking plays a central role in dorsal root ganglion (DRG) neuronal cell survival and neurotransmission by transporting mitochondria from the neuronal cell body throughout the bundles of DRG axons. In type 2 diabetes (T2DM), dyslipidemia and hyperglycemia damage DRG neurons and induce mitochondrial dysfunction; however, the impact of free fatty acids and glucose on mitochondrial trafficking in DRG neurons remains unknown. To evaluate the impact of free fatty acids compared to hyperglycemia on mitochondrial transport, primary adult mouse DRG neuron cultures were treated with physiologic concentrations of palmitate and glucose and assessed for alterations in mitochondrial trafficking, mitochondrial membrane potential, and mitochondrial bioenergetics.

Fluoxetine prevents dystrophic changes in a zebrafish model of Duchenne muscular dystrophy.

Duchenne muscular dystrophy (DMD) is a common and relentlessly progressive muscle disease. Some interventions have been identified that modestly slow progression and prolong survival, but more meaningful therapies are lacking. The goal of this study is to identify new therapeutic pathways for DMD using a zebrafish model of the disease.