Zollinger-Ellison syndrome (ZES) is a rare digestive disease caused by a tumor (gastrinoma) in the pancreas or small intestine ... that affects the body's hormone-producing glands. MEN-1 can lead to ...

Hormones can be paracrine, endocrine or autocrine factors. Current parathyroid hormone (PTH) peptides have limited efficacy due to rapid clearance and short receptor binding. Here, the authors ...