Parkinson’s disease, a brain disorder that affects over 10 million people worldwide, is caused by the gradual loss of dopamine neurons. The loss of these neurons leads to involuntary tremors, stiffness and balance problems. While there are drugs to treat these symptoms, no drugs exist to slow the progression of the disease. However, we found […]
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On the menu at China virus market: rats and live wolf pups
The food market where China’s deadly virus surfaced was a smorgasbord of exotic wildlife ranging from wolf pups to species linked to previous pandemics such as civets, according to vendor information and a Chinese media report. The Huanan Seafood Market in the central city of Wuhan came under greater scrutiny on Wednesday as Chinese officials […]
Ketamine reduces drinking in male, but not female, rats
The drug ketamine decreases alcohol consumption in male, but not female, rats, according to new research published in eNeuro. The findings suggest that ketamine may be a viable treatment option for male patients with an alcohol use disorder. Prior studies found that ketamine reduces alcohol use disorder symptoms in both rats and humans, but the […]
Paralyzed rats walk again after scientists 3D-print a new spinal cord
Paralyzed rats walk again after scientists 3D-print a new spinal cord: Implant successfully fueled nerve growth – and could be a game changer for humans Scientists successfully printed the scaffolding of a spinal cord That scaffolding was loaded with neural stem cells and implanted into rats with spinal cord injuries The scaffolding promoted nerve growth […]