"tumor" in inglés with examples - Collocation dictionary inglés
- Some 35 years ago, from an accidental observation made as a young researcher, he divined that tumors must somehow induce the body to build the blood vessels that feed them.
- It was this observation that led him to suppose that growing tumors must induce their own blood supply, probably through secreting some factor into the surrounding tissue.
- In 1973 he showed that tumors inserted in the clear cornea of a rabbit's eye would visibly induce blood vessels to grow toward them.
- The finding could be important for cancer therapy, because solid tumors must induce new blood vessels to form around them when they grow beyond a certain size.
- Because tumors induce rapid and uncontrolled angiogenesis they are especially "leaky" and allow liposomes to exit the bloodstream at a much higher rate than normal tissue would.
- To grow beyond a certain size, tumors must induce a nearby blood vessel to sprout new branches that will supply them with oxygen and nutrients.
- A negative family history can be useful in distinguishing tumor induced osteomalacia from XHR and ADHR.
- Cancerous tumors also actively induce immune tolerance, which prevents the immune system from attacking them.
- But Dr. Folkman said that according to his experiments, even established tumors have a rapid turnover of blood vessels and must continually induce the body to build new ones.
- Matrix digestion by MMPs, including MMP-1, MMP-2, and MMP-9, is a pre-requisite for EC activation, differentiation, and tumor induced angiogenesis [ 16 17 ] .
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