Surgery

First positive results of biodegradable implant tests announced

Russian scientists successfully tested biodegradable tibia implants with bioactive coatings out of polylactic acid and calcium phosphate, which might shorten the treatment period by two-four times compared to current world ...

Parkinson's & Movement disorders

Drug protects neurons in Parkinson's disease

Systemic treatment of animal models with israpidine, a calcium channel inhibitor, reduced mitochondrial stress that might cause Parkinson's disease, according to a Northwestern Medicine study published in the Journal of Clinical ...

Neuroscience

Defining the brain mosaic in fruit flies and humans

Similar to a mosaic floor where different patterned tiles come together to make a composite and holistic image, our brains consist of billions of unique neurons that connect and generate coordinated brain activity. Unlike ...

Cardiology

Scientists discover a new way to control blood pressure

New, improved ways to fight hypertension and low blood pressure may be in the offing, thanks to a discovery of how blood pressure is controlled. National University of Singapore researchers have found a new means of controlling ...

Neuroscience

Memory molecule limits plasticity by calibrating calcium

The brain has an incredible capacity to support a lifetime of learning and memory. Each new experience fundamentally alters the connections between cells in the brain called synapses. To accommodate synaptic alterations, ...

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