| First Author | Lajard AM | Year | 1999 |
| Journal | Neurosci Lett | Volume | 261 |
| Issue | 1-2 | Pages | 41-4 |
| PubMed ID | 10081922 | Mgi Jnum | J:55987 |
| Mgi Id | MGI:1339852 | Doi | 10.1016/s0304-3940(98)01012-x |
| Citation | Lajard AM, et al. (1999) Serotonin levels are abnormally elevated in the fetus of the monoamine oxidase-A-deficient transgenic mouse. Neurosci Lett 261(1-2):41-4 |
| abstractText | Developmental changes in levels of serotonin, L-tryptophan and 5-hydroxyindol acetic acid (5-HIAA) were measured by high pressure liquid chromatography (HPLC) in the forebrain, brainstem and cervical cord of fetal, neonatal and adult mice from the wild strain C3H and the transgenic strain Tg8, created from the C3H line by the disruption of the gene encoding monoamine oxidase A. The results indicated that the absence of monoamine oxidase A activity in Tg8 mice results in abnormally high 5-hydroxytryptamine (5-HT) levels in all the central nervous structures and at all the studied developmental ages. Since serotonin levels were 4-5 times larger in Tg8 than in C3H mice at gestational day 20, comparing the central network function at birth of C3H and Tg8 neonates should shed some light on the role of serotonin in prenatal network maturation. |
