This role of cholesterol in vitamin K-dependent molecular pathways was previously unknown, Dr. Qi said. Now that scientists know the structure of GGCX and how it interacts with both vitamin K and ...

Purpose: The role of vitamin K in the prevention and treatment of osteoporosis and arterial calcification is examined. Summary: Vitamin K is essential for the activation of vitamin K-dependent ...

This water-soluble vitamin K precursor, often found in leafy greens ... study finds Trotman’s group dug into the molecular changes caused by menadione and found something unexpected.

Without this molecular ID tag, the cells failed to sort cellular material ... “There’s a lot we need to know about vitamin K and how it acts, since the more recently recognized action of vitamin K is ...

The study, conducted in middle-aged rodents, suggests that a lack of vitamin K may increase inflammation and hamper proliferation of neural cells in the hippocampus, a portion of the brain that is ...