Does intracerebroventricular secretin enhance pancreatic volume and bicarbonate response in rats?
These observations indicate that intracerebroventricular secretin stimulates pancreatic volume and bicarbonate output and suggest that central secretin may play a role in the regulation of exocrine pancreatic secretion.
Intramyocardial injection of PNIPAAm hydrogel provides structural support and some functional repair of damaged ECM, suggesting  that it might be useful for cardiac tissue engineering.