How the brain makes new memories while preserving the old
Columbia scientists have developed a new mathematical model that helps to explain how the human brain’s biological complexity allows it to lay down new memories...
NEWS INDEX
IL-34: New, possible target to tackle drug-resistant cancer cells
A team of researchers has discovered that chemoresistant lung cancer cells suppress immune functions and strengthen resistance to chemotherapy by producing interleukin-34 (IL-34) — a...
Washing clothes releases thousands of microplastic particles into environment
More than 700,000 microscopic fibres could be released into waste water during each use of a domestic washing machine, with many of them likely to...
Keeping your synapses sharp: How spermidine reverses age-related memory decline
Synapses, connecting the neurons in our brains, continuously encode new memories, but the ability to form new memories (“learning”) diminishes drastically for many of us...
Brain diseases manifest in the retina of the eye
Diseases of the central nervous system (CNS) may manifest as pathological changes in the retina of the eye. Research from the University of Eastern Finland...
Scientists find lethal vulnerability in treatment-resistant lung cancer
Researchers working in four labs at UT Southwestern Medical Center have found a chink in a so-called “undruggable” lung cancer’s armor — and located an...
Formaldehyde damages proteins, not just DNA
The capacity of formaldehyde, a chemical frequently used in manufactured goods such as automotive parts and wood products, to damage DNA, interfere with cell replication...
Fat cells that amplify nerve signals in response to cold also affect blood sugar metabolism
In a UT Southwestern Medical Center study, (l-r) Dr. Philipp Scherer, Dr. Yi Zhu, and Dr. Shangang Zhao found interesting anti-diabetic properties in beige fat....
Exercise not shown to reduce women’s risk of developing MS
A large, new study shows no evidence that exercise may reduce a woman’s risk of developing multiple sclerosis (MS). The research is published in the...
Details of mysterious Utah Zika-related death: Transmission by tears or sweat
The first Zika virus-related death in the continental U.S. occurred in June of this year, but even now, months later, two aspects of this case...
Universal flu vaccine designed by scientists
An international team of scientists have designed a new generation of universal flu vaccines to protect against future global pandemics that could kill millions. The...
Heavy hitters: Obesity rate soars among professional baseball players
Major League Baseball players have become overwhelmingly overweight and obese during the last quarter century, say health researchers. Credit: WikipediaDavid E. Conroy, Penn State professor...
How to be a male without the Y chromosome
Hokkaido University researchers have revealed that key sex-determining genes continue to operate in a mammalian species that lacks the Y chromosome, taking us a step...
Identifying children and saving lives one thumbprint at a time
Every day 353,000 children are born around the world, a majority of them in developing countries where there is a lack of proper record keeping,...
Scientists discover how cells put the brakes on protein production
A new scientific study conducted by a team of leading geneticists has characterized how cells know when to stop translating DNA into proteins, a critical...
