English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Previous studies have described a decrease in the activity of adenylate cyclase in the parotid gland of isoproterenol-treated rats. In the present studies, a similar decrease was observed in mice treated with isoproterenol. Studies on the subcellular distribution of adenylate cyclase after isoproterenol stimulation of the parotid gland showed that enzyme activity was increased in the lysosomal fraction and decreased in the cellular membrane fractions. Cytochemical studies on the localization of adenylate cyclase in stimulated gland showed an increase in vesicles which contained enzyme activity and a decrease in activity at the luminal and plasma membranes. It is suggested, based on the present findings and results reported by other investigators, that after isoproterenol stimulation of the parotid gland, adenylate cyclase (along with excess membrane) is degraded by lysosomes. If this suggestion is true, then the observed decrease in adenylate cyclase would have a molecular explanation.

Adenylate cyclase activity in the parotid gland of the mouse after isoproterenol stimulation.