Abstract
The purpose of this work was to characterize the human foetal adrenal gland (HFAG) by studying norepinephrine (NE), epinephrine (E), and dopamine (DA) levels in foetuses with ages ranging from 10 to 18 weeks, as a source of chromaffin cells for basic and clinical research, in the treatment of Parkinson's disease. The HFAGs were obtained from ten abortions with foetal ages ranging from 10-12 (n = 7) to 13-18 (n = 3) weeks. For the simultaneous detection of NE, E, and DA a high-performance liquid chromatographic (HPLC) procedure with electrochemical detection was employed. The concentrations found (ng/mg wet weight) were 24.24 +/- 7.06 for NE, 3.56 +/- 2.97 for E and 0.45 +/- 0.27 for DA at 10-12 weeks and 14.91 +/- 9.94 for NE, 8.18 +/- 8.79 for E and 0.16 +/- 0.05 for DA at 13-18 weeks. The DA:E ratio present in HFAG between 10 and 12 weeks was 100 times higher than that reported by other authors in adult adrenal medulla.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Journal of chromatography. B, Biomedical applications
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
