Blood vessels are like big-city highways; full of curves, branches, merges, and congestion. Yet for years, lab models ...

Engineers from Texas A University (TAMU) have developed a groundbreaking tiny chip that mimics real human blood vessels, ...

Miniature organs on a chip could allow us to do scientific studies with great precision, without having to resort to animal testing. The main problem, however, is that artificial tissue needs blood ...

In biomedical research, so-called organs-on-a-chip, also referred to as microphysiological systems, are becoming increasingly ...

Feelings of anger can impact blood vessel health, according to a recent study. The Columbia University research found that anger affected vascular health more than sadness or anxiety. Veuer’s Maria ...

Cardiovascular diseases cause one death every 33 seconds in America. Diagnosing these conditions, which account for ...

Hemodynamic occlusion introduces a spatially heterogenous confound to activity measurements using two-photon and widefield imaging in mouse cortex, and needs to be taken into consideration when ...

they can interact with each other to more quickly damage your blood vessels and your heart. If not controlled, they eventually set the stage for heart attack and stroke, as well as other problems ...

Dopamine helps the brain reinforce rewarding behaviors, whereas norepinephrine affects heart rate, blood vessels, blood pressure, and breathing. That said, medications for ADHD like Adderall may ...

May 20, 2025 — Controlling blood pressure is not the only way to treat hypertension. A new study identified eight associated risk factors. Each risk factor addressed was associated with a 13% ...

The blood-brain barrier (BBB) restricts systemically delivered therapeutic antibodies into the brain. Here the authors engineer antibody Fc region to promote the binding to BBB expressed neonatal ...