Moreover, he says, the trial excluded patients at high risk for bleeding, such as those with central nervous system tumors or vascular problems.

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The firm plans to invest in three main areas: cancer, metabolic diseases like diabetes and obesity, and diseases of the central nervous system such as Alzheimer's, depression and schizophrenia.

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Smokeless nicotine, ingested via a skin patch, is less than ideal because its effects on the body are too broad to treat diseases of the central nervous system such as Alzheimer's.

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Medications that work on the central nervous system, such as antidepressants, can also mess with your cycle.

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Most children with MND had abnormal muscle tone and posture, an indicator of nervous-system dysfunction in young children, which is linked to learning and behavioral disorders such as ADHD, researchers said.

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The unpleasant feedback from exercising, such as difficulty breathing, sweating or stiff muscles, is transferred to the brain using the afferent, or sensory, nervous system.

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