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 ...
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 ...
What am I looking at? This image shows a 1-millimeter-thick coronal slice (from top to bottom) through the brain of a mouse, with neurons that produce somatostatin in purple (1) and pyramidal neurons ...