NewslettersPancreatic Cell NewsVisualizing Hypoxic Modulation of Beta Cell Secretions via a Sensor Augmented Oxygen GradientBy Bob - February 7, 20230135Researchers leveraged a multilayered microfluidic approach to integrate a novel oxygen gradient, 0–20%, with an enhanced hydrogel sensor to study pancreatic beta cells.[Microsystems & Nanoengineering]Full Article