No abstract available.
Lipomatosis, Multiple Symmetrical*

OBJECTIVE: Psychiatric disorders such as depression, anxiety and alcohol dependence are associated with serotonin metabolism. We assessed the methylation level of the serotonin transporter (5-HTT) promoter region in control and alcohol dependent patients. METHODS: Twenty seven male patients who met the Diagnostic and Statistical Manual of Mental Disorder IV (DSM-IV) criteria for alcohol dependence were compared with fifteen controls. Polymerase chain reaction (PCR) assays of bisulfate-modified DNA were designed to amplify a part of the CpG island in the 5HTT gene. Pyrosequencing was performed and the methylation level at seven CpG island sites was measured. RESULTS: We found no differences in the methylation patterns of the serotonin transporter linked promoter region (5-HTTLPR) between alcohol-dependent and control subjects. CONCLUSION: Our negative finding may be because 5-HTT epigenetic variation may not affect the expression for 5-HTT or there may be other methylation site critical for its expression. To find out more conclusive result, repeating the study in more methylation sites with a larger number of samples in a well-controlled setting is needed.
Alcoholism ; Anxiety ; CpG Islands ; Depression ; DNA ; Epigenomics ; Humans ; Male ; Mental Disorders ; Methylation ; Polymerase Chain Reaction ; Promoter Regions, Genetic ; Serotonin ; Serotonin Plasma Membrane Transport Proteins

No abstract available.
Bone Density* ; Hyperparathyroidism, Primary*

No abstract available.
Gonadotropin-Releasing Hormone* ; Puberty, Precocious*