The intestine is among the most regenerative tissues in the body; however, aging triggers various changes that collectively diminish its regenerative capacity. Consequently, the intestine becomes more ...

Polyamines, the nitrogen-packed aliphatic molecules produced by our own cells and found in the foods we eat, have been cast by some as anti-aging dynamos. Studies suggest the compounds, most notably ...

With aging, the intestine gradually loses its ability to regenerate after damage. An international research team involving the Leibniz Institute on Aging - Fritz Lipmann Institute (FLI) in Jena and ...

Polyamines, a group of naturally occurring molecules found in all living organisms, are essential for fundamental cellular processes, such as growth and differentiation. In recent years, these ...

A molecule praised for slowing aging may also give cancer cells exactly what they need to grow.

Polyamines are small, mostly linear organic molecules found in almost all living cells, and are positively charged at physiological pH. As a consequence of their positive charge, polyamines bind ...

Japanese researchers investigated how polyamines affect the functional profile of monoclonal antibodies and their production from CHO cells, and found that spermidine supplementation contributes to ...

Could primordial soup, semen, and rotting flesh hold clues to healthy cognitive aging? If the idea sounds a little repulsive, consider this. These three types of complex organic matter are all packed ...

Polyamines are small molecules naturally present in all cells and are critical in guiding cellular decisions, whereas an alteration in the abundance of these metabolites is invariably observed in ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists have discovered another mechanism through which cancer cells thrive. (Koto_feja/E+/Getty Images) A group of natural ...