Health Problems

Recovering from a heart attack? Hold the antibiotics

The community of microorganisms that live in the human gut has been shown to confer all kinds of health benefits. Now, an international team of researchers has shown in mice that a healthy gut microbiome is important for recovery after a heart attack. Writing today (Oct. 8, 2018) in the journal Circulation, a team led […]

Health Problems

Half the brain encodes both arm movements

Individual arm movements are represented by neural activity in both the left and right hemispheres of the brain, according to a study of epilepsy patients published in JNeurosci. This finding suggests the unaffected hemisphere in stroke could be harnessed to restore limb function on the same side of the body by controlling a brain-computer interface. […]

Health Problems

Physiologist publishes findings on the role of the protein titin in muscle contraction

In the field of muscle physiology, scientists study muscle movement at the molecular level—chiefly, proteins such as myosin, actin and titin—to understand how muscles contract. Their research improves human health and quality of life in a wide range of areas, including rehabilitation engineering, prosthesis design and the treatment of neuromuscular diseases such as muscular dystrophy, […]

Health Problems

How the brain learns during sleep

Researchers from Ruhr-Universität Bochum and the University of Bonn have investigated which activity patterns occur in the brain when people remember or forget things. They were interested in how the brain replays and stores during sleep what it had learned before. The team recorded the brain activity of epilepsy patients who had electrodes implanted into […]

Health Problems

Report outlines cancer risk among Hispanics/Latinos in the US

The cancer burden in Puerto Rico, a U.S. territory with a 99% Hispanic population, is substantially different from that of Hispanics in the continental U.S., according to Cancer Statistics for Hispanics/Latinos, 2018. The report, published every three years, says that men in Puerto Rico have higher prostate and colorectal cancer rates than non-Hispanic whites (NHWs) […]

Health Problems

Hamsters may hold the clue to beating obesity

The global obesity crisis shows no signs of abating, and we urgently need new ways to tackle it. Consuming fewer calories and burning more energy through physical activity is a proven way to lose weight, but it’s clearly easier said than done. The problem with eating less and moving more is that people feel hungry […]

Health News

The man who has died NINE times

The man who has died NINE times: 29-year-old’s condition regularly makes his heart stop – and he once had FOUR cardiac arrests in just three weeks Jamie Poole, who lives in London, has had nine cardiac arrests in as many years He has a condition which means his heart muscle is thickened and less effective […]