Long-term culture of astrocytes attenuates the readily releasable pool of synaptic vesicles.

The astrocyte is a major glial cell type of the brain, and plays key roles in the formation, maturation, stabilization and elimination of synapses. Thus, changes in astrocyte condition and age can influence information processing at synapses. However, whether and how aging astrocytes affect synaptic function and maturation have not yet been thoroughly investigated.

Relief of left ventricular outflow obstruction by cibenzoline in a patient with Fabry's disease--a case report.

A 46-year-old man was admitted for further evaluation of exertional chest discomfort. One family member had experienced sudden death, and 2 others had died of heart failure, including 1 known to have had Fabry's disease. The patient was also diagnosed with Fabry's disease, based on reduced leukocyte alpha-galactosidase A activity, 2.

Changes in the peripheral eosinophil count in patients with acute eosinophilic myocarditis.

In many cases, the diagnosis of eosinophilic myocarditis is suggested by an elevated peripheral blood eosinophil count. However, no detailed studies have been performed on the sequential changes in the initial peripheral blood eosinophil count over the course of the disease. We measured the peripheral blood eosinophil count at the time of presentation in eight patients with eosinophilic myocarditis proven by endomyocardial biopsy and intermittently thereafter.