Study: Why Teen Pot Smoking Could be a Good Thing (And What We Can Learn From Teens Who Choose Weed Over Beer) The National Institute of Drug Abuse (NIDA) released the results of its 2011 Monitoring the Future Survey of teen drug use, and guess what: Teens are using cigarettes and alcohol less, but they are smoking more marijuana.
What's more, they're smoking more weed because they do not perceive it to be as harmful as did teens in the past. Teens' level of "associated risk" with marijuana use has gone done over time, and marijuana is, indeed, less harmful than alcohol and cigarettes: This could be an argument for more honest drug education in schools. These findings are important, as alcohol and cigarettes are more deadly and addictive than pot.
The report acknowledged that decreases in associated risk may play a factor in the increases in marijuana use. The decline in teens’ perception of marijuana’s harmfulness could be linked to public discussion of medical marijuana dispensaries and the ongoing debate about the medical benefits of marijuana. Cannabinoid receptor. CB1 and CB2 structures.
There are currently two known subtypes of cannabinoid receptors, termed CB1 and CB2. The CB1 receptor is expressed mainly in the brain (central nervous system or "CNS"), but also in the lungs, liver and kidneys. The CB2 receptor is expressed mainly in the immune system and in hematopoietic cells. Mounting evidence suggests that there are novel cannabinoid receptors that is, non-CB1 and non-CB2, which are expressed in endothelial cells and in the CNS.
In 2007, the binding of several cannabinoids to a G protein-coupled receptor (GPCR) in the brain was described. The protein sequences of CB1 and CB2 receptors are about 44% similar. When only the transmembrane regions of the receptors are considered, amino acid similarity between the two receptor subtypes is approximately 68%. In addition, minor variations in each receptor have been identified.
Cannabinoids bind reversibly and stereo-selectively to the cannabinoid receptors. Ten Major Health Benefits of Marijuana | National Cannagraphic Magazine @Cannagraphic.com. What cannabis actually does to your brain - io9. Chances are they would've ended up brainless morons with or without the pot.
It's quite frankly not strong enough of a narcotic to destroy one's life such as you describe. It's very dependent on the user's persona. @Tadashii: Are you also for alcohol and tobacco prohibition? Those ruin more lives every year then marijuana has ever. Wow- Tadashii, pot is not meth or cocaine. Increase THC receptor sites, get HIGHER! I damn hate hightimes but I can't find any other write-up about the NIMH study of rat THC receptor sites.
Anyway here is the entire hightimes article.Read the whole thing if you have not yet, its enlightening. One of the safest qualities of THC, delta-9 tetrahydrocannabinol, the primary psychoactive substance in marijuana, is the natural limit the body places on the drug's effects. THC Prevents MDMA Neurotoxicity in Mice. [PLoS One. 2010. Marijuana Munchies Won’t Make You Fat. Thanks to some fearless French researchers, we now know that you have nothing to fear from an attack of the munchies, reports Reuters: Anybody who’s smoked marijuana knows about “the munchies,” that desire to eat everything within reach.
But a study from France has found that, surprisingly, pot smokers are actually less likely than non-smokers to pack on weight.Using data covering more than 50,000 U.S. adults, researchers headed by Yann Le Strat, a psychiatrist at the Louis-Mourier Hospital in Colombes, France, found that roughly 14 percent to 17 percent of the people reporting that they smoked pot at least three days per week were obese.That compared with a 22 to 25 percent obesity rate among people who said they had not used pot in the past 12 months.
“Initially, we thought we made a mistake,” said Le Strat, adding that he and co-author Bernard Le Foll checked the results several times to make sure they were correct. Bible_weed.jpg (JPEG Image, 1280x720 pixels) Marijuana-quote-carl-sagan-1024x810.jpg (JPEG Image, 1024x810 pixels) - Scaled (94%) Marijuana a Chronic History (Full Version) Advanced Joint Rolling, from Spliffigami Medical marijuana a blockbuster drug. Selling drugs is a recession-proof business model.
From MSBC: Medical marijuana is now a $1.7 billion market, according to a report released Wednesday by See Change Strategy, an independent financial analysis firm that specializes in new and unique markets. Ontario judge declares criminalization of pot unconstitutional. Poll: grandparents support pot legalization. DEA allows big pharma to grow pot.
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