melanotan. A peptide that makes you tan. Sounds great. What could go wrong? When it’s activating your melanocytes to increase pigment in your skin, it may also be causing cancer— melanoma. I’ve had patients have Melanotan Exposed: Facts, Fiction, and

Some changes are harmless, while others are a sign of disease: Eating a lot of asparagus can make the urine smell like rotting cabbage

Despite the use of rodents and small mammals being commonplace in research, in particular for the development of novel therapeutic agents, caution still needs to be practiced when extrapolating research data to clinical applications

Finally, rodents develop neuropathy within weeks, whereas human DN unfolds over years, allowing compensatory mechanisms that animal models simply lack

Reduced-serum formulations for fish ES-like cells Since serum is a complex mixture of proteins, peptides, and other molecules (discussed in parts A and B above), identifying the minimal set of components that can substitute for serum will be a key challenge