In vitro atlas of dorsal spinal interneurons reveals Wnt signaling as a critical regulator of progenitor expansion.

Restoring sensation after injury or disease requires a reproducible method for generating large quantities of bona fide somatosensory interneurons. Toward this goal, we assess the mechanisms by which dorsal spinal interneurons (dIs; dI1-dI6) can be derived from mouse embryonic stem cells (mESCs). Using two developmentally relevant growth factors, retinoic acid (RA) and bone morphogenetic protein (BMP) 4, we recapitulate the complete in vivo program of dI differentiation through a neuromesodermal intermediate.

Barriers to Disaster Preparedness among Medical Special Needs Populations.

A medical special needs (MSN) assessment was conducted among 3088 respondents in a hurricane prone area. The sample was female (51.7%), Hispanic (92.

Region of birth and cardiovascular disease in Mexican Americans living in the Texas-Mexico border.

The study aims to determine whether place of origin has an effect on Mexican American cardiovascular disease (CVD) risk on the South Texas Border. Although many studies have investigated the effect of immigration on Mexican American health, few have considered how region of origin may impact CVD risk. Subjects in the Cameron County Cohort Study were divided into 3 groups according to place of origin: Southern Mexico, Northern Mexico, and U.