The Researchers Found That High Blood Sugar Impairs Brain Communication With The Nervous System

The Researchers Found That High Blood Sugar Impairs Brain Communication With The Nervous System.
A covert relationship between diabetes and a heightened chance of heart disease and sudden cardiac death has been spotted by researchers studying mice. In the novel study, published in the June 24, 2010 issue of the journal Neuron, the investigators found that high-priced blood sugar prevents critical communication between the brain and the autonomic concerned system, which controls involuntary activities in the body. "Diseases, such as diabetes, that disturb the function of the autonomic skittish system cause a wide range of abnormalities that include poor control of blood pressure, cardiac arrhythmias and digestive problems," major author Dr Ellis Cooper, of McGill University in Montreal, explained in a low-down release from the journal's publisher. "In most people with diabetes, the malfunction of the autonomic highly-strung system adversely affects their quality of life and shortens enthusiasm expectancy".

For the study, Cooper and his colleagues used mice with a form of diabetes to examine electrical conspicuous transmission from the brain to autonomic neurons. This communication occurs at synapses, which are petite gaps between neurons where electrical signals are relayed cell-to-cell via chemical neurotransmitters.

New Way To Fight Mosquitoes

New Way To Fight Mosquitoes.
Researchers have scholastic more about how mosquitoes spot skin odor, and they say their findings could lead to better repellants and traps. Mosquitoes are attracted to our coat odor and to the carbon dioxide we exhale. Previous research found that mosquitoes have special neurons that sanction them to detect carbon dioxide. Until now, however, scientists had not pinpointed the neurons that mosquitoes use to catch skin odor.

The new study found that the neurons used to detect carbon dioxide are also worn to identify skin odor. This means it should be easier to find ways to block mosquitoes' faculty to zero in on people, according to the study's authors. The findings appeared in the Dec 5, 2013 culmination of the journal Cell.