Medications

Antidote for cocaine overdose shows promise in lab tests

Scientists at The Scripps Research Institute have shown that an injectable solution can protect mice from an otherwise lethal overdose of cocaine. The findings could lead to human clinical trials of a treatment designed to ...

Diseases, Conditions, Syndromes

Novel method combats malaria drug resistance

Researchers from the University of Notre Dame's Eck Institute for Global Health developed a "gene chip" to contribute to the identification of malaria drug resistance, an effort that will allow for real-time response in modified ...

Neuroscience

Creativity and human reasoning during decision-making

A hallmark of human intelligence is the ability to efficiently adapt to uncertain, changing and open-ended environments. In such environments, efficient adaptive behavior often requires considering multiple alternative behavioral ...

Neuroscience

Removing molecule speeds relief from depression

Getting rid of a protein increases the birth of new nerve cells and shortens the time it takes for antidepressants to take effect, according to an animal study in the March 7 issue of The Journal of Neuroscience. The protein, ...

Medical research

Imaging live mouse spinal cord will aid trauma therapy

(Medical Xpress) -- To study spinal cord injuries, researchers have had to conduct exploratory surgeries on mice to determine how nerves and other cells respond after trauma. But these approaches have only shown snapshots ...

Neuroscience

Scientists reveal nerve cells' navigation system

Johns Hopkins scientists have discovered how two closely related proteins guide projections from nerve cells with exquisite accuracy, alternately attracting and repelling these axons as they navigate the most miniscule and ...

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