Researchers show that a synthetic peptide derived from a sea anemone toxin has potent weight-regulating effects in a mouse model of obesity. Developed by George Chandy of the University of California, ...

To determine how the peptide and the complete toxin differed, the researchers isolated the native peptide (Consomatin nG1) from C. geographus venom. Then, they screened for peptide sequences with high ...

"Many drug candidates that are effective in vitro turn out to be toxic or don't penetrate cancer cells at all. "However, our platform screens for peptide activity directly in the cell, overcoming ...

Imprinting molecular memory on the surface of polymer nanoparticles creates artificial antibodies that can recognize and neutralize a toxic peptide in vivo. Like a hand in a glove, antibodies fit ...

Peptides are smaller versions of proteins. They may provide pro-aging support, anti-inflammatory, or muscle-building properties. However, more research is still necessary to understand their risks ...

T. nattereri has four spines. It ejects venom through these spines when threatened by a predator, causing intense pain, swelling, and potentially necrosis ...

Peptides are short proteins ... In addition, the process uses some fairly toxic chemicals that present potential ecological and purity problems when manufacturing in bulk. Finally, the process ...

"Using specially designed peptides, we can build nanomedicines that make existing drugs more effective and less toxic and even enable the development of drugs that might not be able to work ...