As organisms develop from embryos, groups of cells migrate and reshape themselves to form all manner of complex tissues.

Brazilian researchers have found that stellate pancreatic cells produce periostin, which reshapes surrounding tissue and allows tumors to spread more easily, helping explain why the disease is so ...

A new Brazilian study has revealed the key role of the protein periostin and stellate pancreatic cells in allowing pancreatic ...

As organisms develop from embryos, groups of cells migrate and reshape themselves to form all manner of complex tissues.

Brazilian research shows that stellate pancreatic cells produce periostin, remodeling tissue and facilitating tumor infiltration, a key mechanism of the aggressiveness and high mortality of the ...

Senescence. It’s a beautiful-sounding word whose tones suggest it should be a perfume or an essential oil. But that’s not even close. Senescence is the loss of a cell’s power to divide and grow, thus ...

I've always been someone who gets the occasional pre-period breakout, but after having a baby two years ago, postpartum hormones brought all acne hell on my face. I had red, painful cysts on my chin ...

BOGOTA, Jan 6 (Reuters) - Colombia's foreign minister on Tuesday said the country's military must defend the country's territory and sovereignty in the event of a hypothetical U.S. invasion. U.S.

A Chinese warship designed to project forces from sea to shore during an amphibious invasion returned to base after a blockade-style war game near Taiwan, a self-governed island that Beijing has ...

Extracellular vesicles (EVs), including exosomes, microvesicles, apoptotic bodies, and many other EV subtypes, have emerged as critical mediators of ...