Functionalized erythrocyte-derived optical nanoparticles to target ephrin-B2 ligands.

Over- or under-expression of erythropoietin-production human hepatocellular receptors (Eph) and their ligands are associated with various diseases. Therefore, these molecular biomarkers can potentially be used as binding targets for the delivery of therapeutic and/or imaging agents to cells characterized by such irregular expressions. We have engineered nanoparticles derived from erythrocytes and doped with the near-infrared (NIR) FDA-approved dye, indocyanine green.

Imaging of Carotid Dissection.

Purpose Of Review: Here, we describe the four primary imaging modalities for identification of carotid artery dissection, advantages, limitations, and clinical considerations. In addition, imaging characteristics of carotid dissection associated with each modality will be described.

Recent Findings: Recent advances in etiopathogenesis describe the genetic factors implicated in cervical artery dissection.

Who does the family court refer for psychiatric services?

Demographic differences between adolescents referred for psychiatric services by the Family Court and by facility staff at a state-run juvenile justice evaluation center are examined. Those groups are then compared to the facility's general population. It is concluded that race, gender, age, and judicial discretion are the factors that distinguish court-referred adolescents from their counterparts referred by facility staff and in the general population.