Abstract
Norepinephrine causes a four- to sixfold increase in the intracellular level of cyclic AMP (adenosine 3′,5′-monophosphate) reaggregated brain cell cultures derived from embryonic mouse brain. The cyclic AMP level of adult brain is increased by norepinephrine; however, embryonic mouse brain does not show a cyclic AMP response. The aggregate cultures thus demonstrate an event of differentiation very similar to that seen in vivo.
Original language | English (US) |
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Number of pages | 1 |
Journal | Science |
Volume | 174 |
Issue number | 4006 |
DOIs | |
State | Published - Jan 1 1971 |
ASJC Scopus subject areas
- General