“Studies show that the THC in the plant has many therapeutic qualities…
Marijuana’s THC may be beneficial to humans.
Marijuana may actually help protect the brain against injury, a new study suggests.
Sarne said the study suggests that THC could be used to prevent brain injury or treat brain trauma.
Researchers believe that the THC treatment works by causing minute damage to the brain to build resistance and trigger protective measures in the face of much more severe injury.”
“Marijuana may actually help protect the brain against injury, a new study suggests.”
“While marijuana is most commonly known as a recreational drug, an increasingly number of studies show that the plant has many therapeutic qualities like relieving pain, insomnia, lack of appetite and other symptoms associated with conditions like cancer and PTSD.
Now a new study reveals that very low doses of Tetrahydrocannabinol (THC), the psychoactive ingredient in marijuana, may protect the brain from long-term cognitive damage in the wake of injury from hypoxia, seizures or toxic drugs.”
More: http://www.counselheal.com/articles/5586/20130530/marijuana-help-fight-brain-damage.htm
“Conditioning the brain. Extremely low doses of marijuana’s psychoactive component protect brain before and after injury, says Tel Aviv University researcher.
While performing experiments on the biology of cannabis, Prof. Sarne and his fellow researchers discovered that low doses of the drug had a big impact on cell signalling, preventing cell death and promoting growth factors. This finding led to a series of experiments designed to test the neuroprotective ability of THC in response to various brain injuries.
In the lab, the researchers injected mice with a single low dose of THC either before or after exposing them to brain trauma. A control group of mice sustained brain injury but did not receive the THC treatment. When the mice were examined 3 to 7 weeks after initial injury, recipients of the THC treatment performed better in behavioral tests measuring learning and memory. Additionally, biochemical studies showed heightened amounts of neuroprotective chemicals in the treatment group compared to the control group.”
| “An Israeli researcher has found that tiny doses of the psychoactive chemical in marijuana helps the brain of mice combat injury.”
“The words “marijuana” and “brain damage” usually go in that order in medical literature. An Israeli researcher has flipped them around, finding that THC, the active ingredient in marijuana, may arrest some forms of brain damage in mice. The loco weed already is favored by those who suffer from chronic diseases, not to mention fans of Cypress Hill, Bob Marley and the Grateful Dead. But pharmacologist Josef Sarne of Tel Aviv University found that a minuscule amount of tetrahydrocannabinol may protect the brain after injuries from seizures, toxic drug exposure or a lack of oxygen.” |
“Extremely low doses of THC, the psychoactive component of marijuana, protects the brain from long-term cognitive damage in case of injury from hypoxia (lack of oxygen), seizures, or toxic drugs, a new study has claimed.
Medical cannabis is often used by sufferers of chronic ailments, including cancer and post-traumatic stress disorder, to combat pain, insomnia, lack of appetite, and other symptoms.
Now, Professor Yosef Sarne of Tel Aviv University’s Adelson Center for the Biology of Addictive Diseases at the Sackler Faculty of Medicine in US found the drug has neuroprotective qualities as well.
Previous studies focused on injecting high doses of THC within a very short time frame approximately 30 minutes before or after injury.
Sarne’s current research, published in the journals Behavioural Brain Research and Experimental Brain Research, demonstrates that even extremely low doses of THC around 1,000 to 10,000 times less than that in a conventional marijuana cigarette administered over a wide window of 1 to 7 days before or 1 to 3 days after injury can jump start biochemical processes which protect brain cells and preserve cognitive function over time.
This treatment, especially in light of the long time frame for administration and the low dosage, could be applicable to many cases of brain injury and be safer over time, Sarne said.
While performing experiments on the biology of cannabis, researchers found that low doses of the drug had a big impact on cell signalling, preventing cell death and promoting growth factors.
This finding led to a series of experiments designed to test the neuroprotective ability of THC in response to various brain injuries.
In the lab, the researchers injected mice with a single low dose of THC either before or after exposing them to brain trauma. A control group of mice sustained brain injury but did not receive the THC treatment.”
http://www.indianexpress.com/news/marijuana-component-can-halt-brain-damage/1123274/
“Though marijuana is a well-known recreational drug, extensive scientific research has been conducted on the therapeutic properties of marijuana in the last decade. Medical cannabis is often used by sufferers of chronic ailments, including cancer and post-traumatic stress disorder, to combat pain, insomnia, lack of appetite, and other symptoms.
Now Prof. Yosef Sarne of Tel Aviv University’s Adelson Center for the Biology of Addictive Diseases at the Sackler Faculty of Medicine says that the drug has neuroprotective qualities as well. He has found that extremely low doses of THC—the psychoactive component of marijuana—protects the brain from long-term cognitive damage in the wake of injury from hypoxia (lack of oxygen), seizures, or toxic drugs. Brain damage can have consequences ranging from mild cognitive deficits to severe neurological damage.
Previous studies focused on injecting high doses of THC within a very short time frame—approximately 30 minutes—before or after injury. Prof. Sarne’s current research, published in the journals Behavioural Brain Research and Experimental Brain Research, demonstrates that even extremely low doses of THC—around 1,000 to 10,000 times less than that in a conventional marijuana cigarette—administered over a wide window of 1 to 7 days before or 1 to 3 days after injury can jumpstart biochemical processes which protect brain cells and preserve cognitive function over time.
This treatment, especially in light of the long time frame for administration and the low dosage, could be applicable to many cases of brain injury and be safer over time…”
More: http://medicalxpress.com/news/2013-05-doses-marijuana-component-brain-injury.html
“Though marijuana is a well-known recreational drug, extensive scientific research has been conducted on the therapeutic properties of marijuana in the last decade. Medical cannabis is often used by sufferers of chronic ailments, including cancer and post-traumatic stress disorder, to combat pain, insomnia, lack of appetite and other symptoms.
Now Prof. Yosef Sarne of Tel Aviv Univ.’s Adelson Center for the Biology of Addictive Diseases at the Sackler Faculty of Medicine says that the drug has neuroprotective qualities as well. He has found that extremely low doses of THC — the psychoactive component of marijuana — protects the brain from long-term cognitive damage in the wake of injury from hypoxia (lack of oxygen), seizures or toxic drugs. Brain damage can have consequences ranging from mild cognitive deficits to severe neurological damage.
Previous studies focused on injecting high doses of THC within a very short time frame — approximately 30 minutes — before or after injury. Sarne’s current research, published in the journals Behavioural Brain Research and Experimental Brain Research, demonstrates that even extremely low doses of THC — around 1,000 to 10,000 times less than that in a conventional marijuana cigarette — administered over a wide window of one to seven days before or one to three days after injury can jumpstart biochemical processes which protect brain cells and preserve cognitive function over time.
This treatment, especially in light of the long time frame for administration and the low dosage, could be applicable to many cases of brain injury and be safer over time, Sarne says.”
More: http://www.laboratoryequipment.com/news/2013/05/marijuanas-thc-can-halt-brain-damage
“A working paper published Monday (PDF) claims that, despite the insistence of numerous U.S. officials, legalizing medical marijuana had no distinguishable effect on teen drug abuse rates in the surrounding communities.”
“Marijuana and hydrocodone are two of the most widely used and abused drugs in the U.S. But according to a new study by one of the nation’s largest drug screening companies, chronic pain patients who are prescribed hydrocodone are less likely to take the painkiller if they are using marijuana.”