Abstract
Plasma cyclic AMP is a "second messenger" that may reflect levels of activity of important neurotransmitter receptors. Plasma cyclic AMP was measured in 18 patients with childhood autism, 7 patients with pervasive developmental disorder, and 12 age- and sex-matched healthy controls. Plasma cyclic AMP was significantly elevated by over 100% in both groups of patients with childhood-onset psychoses compared with controls. Plasma cyclic GMP, a nucleotide linked to different receptors, was not elevated, suggesting that the finding may be specific.
Original language | English |
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Pages (from-to) | 159-164 |
Number of pages | 6 |
Journal | Journal of Autism and Developmental Disorders |
Volume | 14 |
Issue number | 2 |
DOIs | |
State | Published - 1 Jun 1984 |
Externally published | Yes |
ASJC Scopus subject areas
- Developmental and Educational Psychology