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 ...

New and better ways to fight hypertension and low blood pressure may be in the offing, thanks to the National University of Singapore scientists' discovery of how our blood pressure is controlled. The ...

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 ...

Sugar, often considered a delightful indulgence, plays a significant role in our daily lives. Its presence is ubiquitous, from sweet treats to hidden sugars in processed foods. While it can enhance ...

When biomedical researchers need to test their latest ideas, they often turn to engineered human tissue that mimics the responses in our own bodies. It's become an important intermediary step before ...

For our body to function properly, blood circulation plays an important role. Proper blood flow helps provide adequate oxygen and nutrients to all parts of the body. But poor circulation does the ...

Maintaining good blood circulation is key to long-term wellbeing. (Envato Elements pic) As 2026 begins, many people are setting resolutions focused on finances, fitness or weight loss. But pharmacist ...

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 ...