Addiction Management in Hospitalized Patients With Intravenous Drug Use-Associated Infective Endocarditis.

Background: Infections related to intravenous drug use and opioid use disorders (OUDs) are increasing nationwide. Endocarditis is a recognized complication of intravenous drug use, and inpatient treatment typically focuses on infection management without attention to underlying addiction.

Objective: A comprehensive intervention for inpatients with infective endocarditis and intravenous drug use was implemented by a multidisciplinary team at a large midwestern hospital.

Can spectral-spatial image segmentation be used to discriminate experimental burn wounds?

Hyperspectral imaging (HSI) is a noncontact and noninvasive optical modality emerging the field of medical research. The goal of this study was to determine the ability of HSI and image segmentation to discriminate burn wounds in a preclinical porcine model. A heated brass rod was used to introduce burn wounds of graded severity in a pig model and a sequence of hyperspectral data was recorded up to 8-h postinjury.

Regulation of RNA splicing by the methylation-dependent transcriptional repressor methyl-CpG binding protein 2.

Rett syndrome (RTT) is a postnatal neurodevelopmental disorder characterized by the loss of acquired motor and language skills, autistic features, and unusual stereotyped movements. RTT is caused by mutations in the X-linked gene encoding methyl-CpG binding protein 2 (MeCP2). Mutations in MECP2 cause a variety of neurodevelopmental disorders including X-linked mental retardation, psychiatric disorders, and some cases of autism.

Steroid hormone receptor coactivation and alternative RNA splicing by U2AF65-related proteins CAPERalpha and CAPERbeta.

Increasing evidence indicates that transcription and pre-mRNA processing are functionally coupled to modulate gene expression. Here, we report that two members of the U2AF65 family of proteins, hCC1.3, which we call CAPERalpha, and a related protein, CAPERbeta, regulate both steroid hormone receptor-mediated transcription and alternative splicing.