Molecular architecture of primate specific neural circuit formation.

The mammalian cortex is a highly evolved brain region, but we still lack a comprehensive understanding of the molecular mechanisms underlying primate-specific neural circuits formation. In this study, we employed spatial transcriptomics to assess gene expression dynamics in the marmoset cortex during development, focusing on key regions and time points. Spatial transcriptomics identified genes that are sexually, spatially, and temporally differentially expressed in the developing marmoset cortex.

Left-sided hepatic hydrothorax diagnosed by contrast-enhanced ultrasonography with intraperitoneal injection of Levovist.

A 62-year-old Japanese woman was admitted to our hospital with dyspnea. Chest X-ray revealed massive pleural effusion on the left side. Contrast-enhanced ultrasonography using Levovist was performed to confirm the transdiaphragmatic passage of ascitic fluid into the pleural cavity.

Human chymase expression in a mice induces mild hypertension with left ventricular hypertrophy.

A number of in vitro studies have suggested potential pathophysiological roles of human (h-) chymase. However, the lack of an appropriate animal model has left the in vivo roles of chymase unclear. To approach this problem, a transgenic mouse (TGM) model carrying the h-chymase gene was established.