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Scientists Now Know Why Some Cancers Become Malignant and Others Don’t

Cancer cells reproduce by dividing in two, but a molecule known as PML limits how many times this can happen, according to researchers lead by Dr. Gerardo Ferbeyre of the University of Montreal’s Department of Biochemistry. The team proved that malignant cancers have problems with this molecule, meaning that in its absence they can continue to grow and eventually spread to other organs. Importantly, the presence of PML molecules can easily be detected, and could serve to diagnose whether a tumor is malignant or not. (more…)

MU Scientists Find Cinnamon Can Replace Harmful Chemicals Used to Create Nanoparticles

By Guest PostNovember 29, 2010Sciencecancer cells, cinnamon, electronics, fight cancer, gold nanoparticles, green process, kattesh katti, kitchen spice, nanoparticles, non-toxic, norman borlaug, toxic chemicals

*MU scientists make strides in green nanotechnology*

COLUMBIA, Mo. – Gold nanoparticles, tiny pieces of gold so small that they can’t be seen by the naked eye, are used in electronics, healthcare products and as pharmaceuticals to fight cancer. Despite their positive uses, the process to make the nanoparticles requires dangerous and extremely toxic chemicals. While the nanotechnology industry is expected to produce large quantities of nanoparticles in the near future, researchers have been worried about the environmental impact of the global nanotechnological revolution. (more…)

Tag Archives: cancer cells

Scientists Now Know Why Some Cancers Become Malignant and Others Don’t

MU Scientists Find Cinnamon Can Replace Harmful Chemicals Used to Create Nanoparticles