Specific Brain Protein Required For Nerve Cell Connections To Form And Function
ScienceDaily (Sep. 10, 2007) — Neurons, or nerve cells, communicate with each other through contact points called synapses. When these connections are damaged, communication breaks down, causing the messages that would normally help our feet push our bike pedals or our mind locate our car keys to fall short.
Now scientists at the University of North Carolina at Chapel Hill School of Medicine have shown that a protein called neurexin is required for these nerve cell connections to form and function correctly.
The discovery, made in Drosophila fruit flies may lead to advances in understanding autism spectrum disorders, as recently, human neurexins have been identified as a genetic risk factor for autism.
"This finding now gives us the opportunity to see what job neurexin performs within the cell, so that we can gain a better insight into what can go wrong in the nervous system when neurexin function is lost" said Dr. Manzoor Bhat, associate professor of cell and molecular physiology in the UNC School of Medicine and senior author of the study.
The study, published online September 6, 2007, in the journal Neuron, is the first to successfully demonstrate in a Drosophila model the consequences that mutating this important protein may have on synapses.
*****
You can read the full story here. I kid you not, Gov. Palin, or anyone else who might be interested!
Stupid, good-for-nothing fruit flies. Everybody knows they don't do anything except fly all over your house when you have cantaloupe rinds in the garbage can. Who cares if those equally good-for-nothing scientists have been using them for decades to learn about stupid junk like genetics. What a bunch of losers.
We've got 11 days to go before the election, and I am giving you ample warning, folks. I have just about reached my limit with this woman, and I'm not sure how much longer I can stay in control over what I write here. You can feel free to take a break from me for the next couple of weeks if you don't care to read it, but I've had it up to here with her ignorance about innumerable subjects. Her glib dismissal of the humble fruit fly--haha, can you believe those dumbass scientists, messing around with a bunch of itty bitty flies?!--which has been an invaluable research tool for years and years, has pretty much sent me over the edge.
Ignorance is not a plus in politics, despite what many politicians seem to believe. Ignorant people get by all the time in local elections...sometimes in state elections...and not infrequently in national elections. However, we're talking the potential vice-president of the United States here, and this woman is no more qualified to hold such a high office than is our cat Sheeba. In fact, I insult Sheeba. I apologize to our kitty. At least he'd sleep for 22 hours a day and stay out of trouble. This woman wants to be in charge of the Senate. She wants to do stuff.
...my head...explosion is imminent...danger! danger!
I kid you not.
