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Science

Scientists discover a human brain gene that can jump through DNA

Scientists have discovered a human gene with a remarkable double life: it appears to play an important role in brain cells while still retaining the ability to jump around the genome. Called BC200, the gene evolved millions of years ago from a mobile piece of DNA known as a transposon, but unlike most genes that arose this way, it never lost its mobility. Researchers even found BC200 embedded inside a human poxvirus, suggesting it may have jumped from infected skin cells into the virus.

Science

NASA to Study Human Health, Performance During Crew-13 Mission

During NASA’s SpaceX Crew‑13 mission aboard the International Space Station, astronauts will support a series of biomedical and human performance investigations, including a new collaborative effort to study how spaceflight affects blood flow and clotting. NASA also is testing crew members’ manual piloting skills, evaluating methods to counter vision and brain changes, gathering essential health […]

World

China cracks down on scam centres in neighbouring Myanmar

In Southeast Asia, hundreds of thousands of people working in fraud centres are scamming people across the world. US authorities suggest the fraudsters are responsible for scams worth almost $10 billion a year against US nationals alone. Victims in Europe, the UK and China have also been targeted. Human rights groups further warn that those working in the centres are often themselves victims of human trafficking – forced to work as slaves.

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Science

Stanford scientists discover the human brain may actually be two separate organs

Scientists have found that the human brain develops from two distinct cellular systems, suggesting that evolution fused together two ancient nervous systems with very different jobs. The discovery also allowed researchers to grow human hindbrain neurons in the lab, opening new possibilities for studying ALS, spinal muscular atrophy, and other brainstem diseases.

Topic: human | RocksNews