Cannabidiol could help deliver medications to the brain
Cannabidiol may be able to bypass the blood-brain barrier to effectively deliver medications directly to the brain.... Read More...
central nervous system
Microglia, cells thought restricted to central nervous system, are redefined in new study
In response to injury, microglia cross the spinal boundary from the central nervous system to the peripheral nervous system. While in the PNS, microglia provide the function of clearing cellular debris at the point of injury, then return to the CNS in an altered state. Researchers propose this could account for some damage associated with neurodegenerative diseases.... Read More...
How light at night may harm outcomes in cardiac patients
Night time white lighting in hospital rooms has been linked to higher rates of inflammation, apoptosis and mortality risk for those who have recently experienced a cardiac event.... Read More...
Smoking and Alcohol: Double Trouble for the Brain
A new study reports those with alcohol addiction who also smoke may be at an increased risk of neural damage. The study revealed higher levels of oxidative stress in the hippocampus, and a a decrease in neurotrophic factor in the striatum and frontal cortex in rats exposed to both alcohol and tobacco.... Read More...
Manipulating Gene Expression in Neurons with CRISPR
By optimizing neurons with CRISPR gene editing technology, researchers will have new ways to study genetic influences on brain health and disease, a new study reports. ... Read More...
Newly Discovered Immune Cells Play Role in Inflammatory Brain Diseases
Studying animal models, researchers have identified previously unknown types of immune cells that are present in the brains of those with multiple sclerosis. ... Read More...
Researchers Generate and Track Development of Myelin Producing Brain Cells
Researchers have successfully created stem cell derived brain cells which can generate oligodendrocytes, neurons and astrocytes. ... Read More...
Shedding Light on Spinal Cord Injuries
Study reveals the immune system response may contribute to additional injury following damage to the spinal cord.... Read More...
3D Printed Implant Promotes Neural Growth to Treat Spinal Cord Injury
Researchers have developed a novel 3D printed scaffolding that mimics natural anatomy and boost stem cell treatment for spinal cord repair. While the initial scaffolds have been designed for rat models of SCI, researchers report the approach is scalable to humans.... Read More...
Gut Immune Cells Cut Inflammation in Multiple Sclerosis
A new study reveals the intestine as a source of immune cells that help reduce neuroinflammation in patients with multiple sclerosis. Increasing the number of these cells helps block inflammation entirely, researchers report. ... Read More...
Imaging Nerve Cell Interactions
vDISCO, a new imaging technique based on a method for making tissue and organs transparent, is helping researchers to gain unprecedented insights into neuron interactions in the central nervous system. ... Read More...
A Toxin That Travels From Stomach to Brain May Trigger Parkinson’s
A new study reports the combination of a toxic herbicide and lectins may trigger Parkinsonism after the toxins travel from the stomach to the brain.... Read More...