Medical research

Researchers successfully stop blood vessel, tumor growth in mice

Scientists at the National Institutes of Health and other institutions have devised a new strategy to stop tumors from developing the new blood vessels they need to grow. Once thought to be extremely promising for the treatment ...

Medical research

Mechanism for the formation of new blood vessels discovered

Researchers from Uppsala University have revealed for the first time a mechanism for how new blood vessels are formed and have shown the importance of this mechanism for embryo survival and organ function. The results could ...

Genetics

Ancient epigenetic changes silence cancer-linked genes

An epigenetic change, a form of DNA control, that deactivates some genes linked to cancer late in human development has been conserved for more than 400 million years, new research led by the Garvan Institute of Medical Research ...

Medical research

Zebrafish useful to model ALS-linked mutations

Scientists from the University of Bath have shown that the zebrafish is a useful model to study a molecule called Rnasel-1, a counterpart to human Angiogenin, a molecule linked to the neurodegenerative disease ALS (Amyotrophic ...

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