Cancer

Improved procedure for cancer-related erectile dysfunction

Melbourne surgeons have modified a minimally invasive technique to help men regain erectile function lost after prostate cancer surgery. The surgery had a 71 per cent success rate with two participants achieving their first ...

Neuroscience

Healthy fats improve nerve function in obese mice

Swapping dietary saturated fats for monounsaturated fats reverses nerve damage and restores nerve function in male mice, finds new preclinical research published in JNeurosci. These data support further investigation of diets ...

Neuroscience

Gene therapy promotes nerve regeneration

Researchers from the Netherlands Institute for Neuroscience (NIN) and the Leiden University Medical Center (LUMC) have shown that treatment using gene therapy leads to a faster recovery after nerve damage. By combining a ...

Neuroscience

Neurons migrate in the nascent brain as if on rails

Researchers examined the brain development of mouse embryos. They concentrated on a pool of neuronal precursor cells that develops in the hindbrain about ten days after fertilization. These mature into nerve cells and then ...

Parkinson's & Movement disorders

A toxin that travels from stomach to brain may trigger Parkinsonism

Combining low doses of a toxic herbicide with sugar-binding proteins called lectins may trigger Parkinsonism—symptoms typical of Parkinson's disease like body tremors and slowing of body motions—after the toxin travels ...

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