Tag Archives: superpower

The Compound in the Mediterranean Diet that Makes Cancer Cells ‘Mortal’

Scientists Design ‘Fishing’ Technique to Show How Foods Improve Health

COLUMBUS, Ohio – New research suggests that a compound abundant in the Mediterranean diet takes away cancer cells’ “superpower” to escape death.

By altering a very specific step in gene regulation, this compound essentially re-educates cancer cells into normal cells that die as scheduled.

One way that cancer cells thrive is by inhibiting a process that would cause them to die on a regular cycle that is subject to strict programming. This study in cells, led by researchers at The Ohio State University’s Comprehensive Cancer Center, found that a compound in certain plant-based foods, called apigenin, could stop breast cancer cells from inhibiting their own death. (more…)

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Commentary: Lyle Goldstein: Sunshine Returns to the Korean Peninsula?

On Wednesday, Dec. 19, 2012, Park Geun-hye was elected South Korea’s new president, making her the first woman to hold the title. It’s a victory some say signals the beginning of a new era for the tension-riddled region. Lyle Goldstein, International Relations program visiting faculty and associate professor in the China Maritime Studies Institute of the U.S. Naval War College, comments on what Park’s election means for the future of South Korea and the country’s relationship with the United States and China.

Park Geun-hye’s election will come as a major relief to many strategists in Washington, given her pro-American credentials. Her opponent was inclined to fully reinstate the “sunshine policy” of a decade ago, a disposition that would have no doubt entailed a more discriminating look at the newly invigorated U.S.-Republic of Korea alliance. Irrespective of which candidate came to occupy the Blue House, South Koreans seemed to be looking for more sunshine and less inter-Korean tension. (more…)

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When is an Asteroid Not an Asteroid?

On March 29, 1807, German astronomer Heinrich Wilhelm Olbers spotted Vesta as a pinprick of light in the sky. Two hundred and four years later, as NASA’s Dawn spacecraft prepares to begin orbiting this intriguing world, scientists now know how special this world is, even if there has been some debate on how to classify it.

Vesta is most commonly called an asteroid because it lies in the orbiting rubble patch known as the main asteroid belt between Mars and Jupiter. But the vast majority of objects in the main belt are lightweights, 100-kilometers-wide (about 60-miles wide) or smaller, compared with Vesta, which is about 530 kilometers (330 miles) across on average. In fact, numerous bits of Vesta ejected by collisions with other objects have been identified in the main belt. (more…)

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Brazil Continues to Celebrate After Carnival

The popular world view of Brazil may be triggered by thoughts of spectacular Carnivals and skilled footballers, yet the country is also determined to be regarded as a major global power. 

The most comprehensive historical review of Brazilian relations with superpower USA has been written by a University of Exeter historian and identifies how the relationship has developed over the last 200 years.  (more…)

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