Word: serotonin
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Dates: during 1950-1959
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Brazilian Dr. Lauro Sollero studies how one billionth of a gram of serotonin (a powerful, blood pressure-raising chemical isolated by Page and colleagues) makes a strip of rat uterus contract, and the ways in which serotonin and other body chemicals cancel each other's effects. Dr. James McCubbin is probing breakdowns in nerve impulses that throw blood-pressure control out of kilter. Famed Internist Willem Kolff, who invented the artificial kidney when his native Netherlands was under Nazi occupation, has developed a $14 model in a gallon can. Dr. Page himself spends two or three days a week...