A team of researchers at the National Institutes of Health (NIH) have unveiled new details about the events GLP-1 receptor ...

Intracellular peptide signalling represents an emerging paradigm in neurobiology, in which short peptide fragments generated by proteasomal degradation or specific endopeptidases act as bioactive ...

University of Cincinnati structural biologists are the first in the world to visualize a key cell protein as part of newly ...

Designated areas (white circles) were irradiated with blue light at specific frequencies (indicated in the top left of each panel) to examine chemotactic aggregation. A research team led by Dr.

T cell activation—the process by which these key immune defenders recognize threats and mobilize against them—depends on exquisitely timed molecular signals. Now researchers have captured one of the ...

Peptides continue to occupy a persuasive position within contemporary biochemical and molecular investigations.