Discovery Of A Novel Mechanism For The Development Of Colon Cancer
Recent work has shed light on the mechanisms of colon tumor development and may help to design better treatment for this disease. The study published in Cancer Cell describes a mechanism by which harmless colon polyps acquire the ability to form malignant tumors.
Barack Obama has called President Bush's comments on appeasement "exactly the kind of appalling attack that's divided our country and alienates us from the rest of the world."
AFP - Leaders from Latin America and the European Union gathered in Peru Friday for a summit aimed at tackling poverty and climate change, but which was bogged down by differences over trade.
Reuters - Zimbabwe said on Friday it would hold a
delayed presidential election run-off on June 27, when the
opposition hopes to oust veteran leader Robert Mugabe after
nearly three decades in power.
