Ketamine is a drug that has long been used as an anesthetic, sedative, analgesic, and antidepressant. It was developed in the mid-1960s by researchers at Parke-Davis (now a Pfizer subsidiary). One of its first uses was for American servicemen during the Vietnam War.
Anesthetics are used in a multitude of medical procedures, but little is known about their mode of action in the nervous system. R. G. Eckenhoff and co-workers at the University of Pennsylvania recently discovered that聽聽in mouse brains. They believe that these receptors may be prime targets for new anesthetics.聽
MOTW Update: May 1, 2017
Recently, the journal聽ACS Chemical Neuroscience聽published an聽聽of ketamine鈥檚 importance in neurochemistry.
MOTW update:
April 22, 2019
Ketamine聽is a versatile 1960s-era drug that over the years has been used as an anesthetic and antidepressant. As effective as it is, scientists have been unable to determine its mode of action. But this month, Conor Liston and colleagues at Weill Cornell Medicine (New York City) reported that when they injected ketamine into 鈥渄epressed鈥� mice, the animals began to and came out of their lethargy.
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