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* Nicotine has undergone * an image overhaul, at least biomedically. In
the past few years researchers have found that the substance can
alleviate symptoms of ailments such as Alzheimer's disease and
ulcerative colitis. Just how nicotine battles these foes, however, has
remained unclear. Now, by studying sepsis, Luis Ulloa of North Shore
University Hospital in Manhasset, N.Y., has evidence elucidating
nicotine's biochemical pathways that could lead to more potent
anti-inflammatory drugs.
Ulloa and his collaborators have found something remarkable: nicotine
can shut down this overshooting inflammatory response, to the point of
reversing sepsis in mice. As far as anti-inflammatory treatments go,
this is powerful stuff. "Nicotine taps into the body's own potent
anti-inflammatory mechanisms," Ulloa explained in February at a Novartis
Foundation meeting in London. "That is the beauty of our approach. By
using nicotine, we are copying physiological mechanisms that have been
selected by evolution to modulate the immune system."
Now Ulloa's group may have provided an explanation for the positive
effects that nicotine has on illnesses as diverse as schizophrenia,
Alzheimer's, Parkinson's disease, Tourette's syndrome and ulcerative
colitis. In laboratory experiments, Ulloa demonstrated that nicotine
latches onto the nicotinic receptors on macrophages and stops them from
spewing out inflammatory cytokines. This clampdown is brutally
effective. The researchers also identified the specific receptor
subtype, the alpha-7 acetylcholine receptor, that nicotine binds in
macrophages to stop cytokine production.
Originally posted by DevolutionEvolvd
You make a good point in the OP: If you choose to smoke, buy and roll your own, try and make it organic. I think, however, that cigarettes are from being the staple of a healthy lifestyle. Remember, the ill effects of are well known, with cancer being the big one.
I'm sure I'm preaching to the choir, but keep in mind that it's not the nicotine that's causing the damage here, it's the other chemicals and tar that are added in the manufacturing process.
-Dev
Originally posted by DevolutionEvolvd
reply to post by Truth4hire
There really isn't a conspiracy here. Smoking cigarettes causes lung cancer, period.
Dev
Originally posted by DevolutionEvolvd
Remember, the ill effects of [smoking] are well known, with cancer being the big one.