Objective: Somatostatin (SST) is secreted by islet δ-cells and by extraislet neuroendocrine cells. SST receptors have been identified on α- and β-cells, and exogenous SST inhibits insulin and glucagon ...
The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...
This may look like an abstract work of art, with bold splashes of purple paint. In fact, the purple areas in this image are cells that make the neurotransmitter somatostatin, which is produced all ...