Laurent Descarries, well known for his research on the brain’s axon terminals, has passed away at the age of 73.
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Delivering a missing enzyme to the brains of paralyzed children with a rare, life-threatening neurological disease restores movement and builds muscle mass.
Book Excerpt from Memoirs of an Addicted Brain: A Neuroscientist Examines His Former Life on Drugs
| May 1, 2012
In Chapter 12, "The Opium Fields," author Marc Lewis recounts one night spent in the brain chemistry-bending grip of opium addiction.
Being an ex-drug-addict turned neuroscientist brings a unique insight into the physiological and phenomenological realities of addiction.
The mother of disabled twins doggedly pursued the root of her children's illness and found it in their genome profiles.
Eleanor Simpson, a neuroscientist at Columbia University Medical Center, discusses a recent Nature paper that probes dopamine's role in helping animals make positive associations to stimuli that herald pleasurable outcomes (such as the handing out of food).
Eleanor Simpson on how dopamine helps rats learn and may lead humans to addiction
The hallmark pathology of Parkinson’s disease is the damage and death of dopamine producing neurons in the brain. Dopamine plays a role in controlling movement, cognition, learning, and mood, explaining the dementia and difficulty with motor control
The minority of Parkinson’s cases now known to have genetic origins are shedding light on the cellular mechanisms of all the rest, bringing researchers closer to a cause—and perhaps a cure.
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