Oncology & Cancer

Epilepsy drug stops nervous system tumor growth in mice

People with neurofibromatosis type 1 (NF1) develop tumors on nerves throughout their bodies. These tumors are usually benign—meaning they don't spread to other parts of the body and are not considered life-threatening—but ...

Medical research

Protein may protect against neurodegenerative diseases

Cells translate their genetic material at rapid rates with exquisite precision to reproduce, repair damage or even combat disease. But the process can deregulate and give rise to disease. Byproducts of errant processes can ...

Medications

Buprenorphine prescription fills for OUD plateau during pandemic

(HealthDay)—The number of individuals filling buprenorphine prescriptions for opioid use disorder (OUD) has plateaued but not decreased during the COVID-19 pandemic, according to a research letter published online Dec. ...

Psychology & Psychiatry

Happiness and the evolution of brain size

During human evolution, the size of the brain increased, especially in a particular part called the neocortex. The neocortex enables us to speak, dream and think. In search of the causes underlying neocortex expansion, researchers ...

Medical research

Persistent DNA damage in the placenta affects pregnancy outcomes

Scientists at the Stowers Institute for Medical Research have shown that a dysfunctional placenta can play a previously unrecognized role during the earliest stages of development in mouse models of Cornelia de Lange syndrome. ...

Neuroscience

Brain-doping produced by your own body

Erythropoietin, or Epo for short, is a notorious doping agent. It promotes the formation of red blood cells, leading thereby to enhanced physical performance—at least, that is what we have believed until now. However, as ...

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