Related topics: cells · heart attack · stroke · blood flow · cancer cells

Cancer-fighting nanorobots programmed to seek and destroy tumors

In a major advancement in nanomedicine, Arizona State University (ASU) scientists, in collaboration with researchers from the National Center for Nanoscience and Technology (NCNST), of the Chinese Academy of Sciences, have ...

Researchers use nanoparticles to target, kill endometrial cancer

Tumor-targeting nanoparticles loaded with a drug that makes cancer cells more vulnerable to chemotherapy's toxicity could be used to treat an aggressive and often deadly form of endometrial cancer, according to new research ...

Scientists use 3D printing to make artificial blood vessels

The tangled highway of blood vessels that twists and turns inside our bodies, delivering essential nutrients and disposing of hazardous waste to keep our organs working properly has been a conundrum for scientists trying ...

Ancient shrimp-like animals had 'modern' hearts and blood vessels

An international team of researchers from the University of Arizona, China and the United Kingdom has discovered the earliest known cardiovascular system, and the first to clearly show a sophisticated system complete with ...

Nanoparticles target anti-inflammatory drugs where needed

Researchers at the University of Illinois at Chicago have developed a system for precisely delivering anti-inflammatory drugs to immune cells gone out of control, while sparing their well-behaved counterparts. Their findings ...

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Blood vessel

The blood vessels are the part of the circulatory system that transport blood throughout the body. There are three major types of blood vessels: the arteries, which carry the blood away from the heart, the capillaries, which enable the actual exchange of water and chemicals between the blood and the tissues; and the veins, which carry blood from the capillaries back towards the heart.

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