Arvid carlsson biography of christopher brown

Arvid carlsson biography of christopher brown: Arvid Carlsson's research works with citations,

The human brain carries more than a hundred billion nerve cells, connected by chemical transmitters through myriad contact points or synapses. These findings have resulted in the development of new drugs to help combat neurological and psychiatric diseases. Arvid Carlsson performed a series of studies in the late s that showed dopamine to be a transmitter in the brain.

It was previously thought to be merely a precursor of the transmitter noradrenaline. Carlsson found that dopamine was concentrated in other areas of the brain, particularly the basal ganglia, showing its importance for our ability to control movements. His discoveries have helped the treatment of depression, with the development of a new generation of antidepressive drugs.

Carlsson was born in Uppsala, Sweden, in , moving three years later to Lund, where his father was a history professor. His mother also had a keen interest in research. In Carlsson enrolled at Lund University to study medicine. Because of the war, his studies were interrupted several times by military service. Aiming at medical research, in he joined the department of pharmacology, and gained his MD in with a thesis on the absorption of calcium in the skeleton.

In a related vein, he is opposed to the fluoridation of drinking water, claiming it offers no real benefit, causes adverse reactions in some people and pollutes the environment.