Hepcidin, a key regulator of iron metabolism and mediator of anemia of inflammation
See the related Commentary at The role of 15 lipoxygenase 1 in asthma comes into focus.
In higher vertebrates, light is sensed by the inner retina (retinal ganglion cells) that send neural signals to the visual areas of the brain
These women are almost universally counseled to immediately start HRT to help ease symptoms and mitigate long-term risks
As vitamin B12 is especially found in animal protein, this method can be helpful for vegetarians, vegans, and others who have little or no natural source of the vitamin
During intravasation of tumor cells into circulation, intravital imaging studies have shown that macrophages are localized to perivascular areas within tumors, where they help tumor cells to traverse vessel barriers [20]