The pathway by which blood cells release the important signalling lipid, sphingosine-1-phosphate (S1P), has now been discovered. They showed that the membrane protein Mfsd2b is responsible for ...

Researchers have found a previously unknown molecular pathway in mice that spurs the growth of new blood vessels when body parts are jeopardized by poor circulation. At present, their observation adds ...

Researchers are shifting focus from large arteries to microvessels, where nitric oxide activity may signal early circulatory changes before symptoms appear. Nitric oxide is a signaling molecule ...

Scientists pinpointed various genes in the signaling pathway responsible for the development of heart valves leading to the aorta in a new Circulation Research study. Mutations in these genes can ...

As men age, maintaining healthy blood flow, stamina, and cardiovascular function becomes increasingly important. Nitric oxide plays a central role in all of these areas, yet natural production ...

Ever felt your legs tired, numb, or just plain heavy, after a long day? Well, it is not just tiredness, it actually signals poor blood circulation. Vascular surgeon Dr Sumit Kapadia, reveals the ...