[Excretion of methylated nucleosides in the initial therapy phase in a case of anorexia nervosa].
The urinary excretion of six methylated ribonucleosides was measured in a case of anorexia nervosa during the first eight weeks of therapy. Four phases can be distinguished. Highly elevated values are found in a clearly catabolic situation. Immediately after onset of therapy when catabolism is stopped but nutrition still inadequate the excretion of RNA-catabolites is lowered markedly. As soon as normocaloric nutrition is reached after two weeks, a short but clearcut peak-excretion can be observed. Finally, the excretion of methylated RNA-catabolites is stabilized on an intermediate level after three to six weeks, when nutrition is constantly normocaloric and weight continues to increase linearly.
D000241:Adenosine / Q000031:analogs & derivatives / Q000652:urine; D000293:Adolescent; D000856:Anorexia Nervosa / Q000534:rehabilitation / Q000652:urine*; D005260:Female; D006151:Guanosine / Q000031:analogs & derivatives / Q000652:urine; D006801:Humans; D007288:Inosine / Q000031:analogs & derivatives / Q000652:urine; D009705:Nucleosides / Q000652:urine*; D014529:Uridine / Q000031:analogs & derivatives / Q000652:urine
D009705:Nucleosides; D006151:Guanosine; C002230:1-methyladenosine; C020770:1-methylguanosine; C008940:N(2),N(2)-dimethylguanosine; C008513:3-methyluridine; C012433:1-methylinosine; D007288:Inosine; D000241:Adenosine; C024900:2'-O-methylguanosine; D014529:Uridine
Ausscheidung von methylierten Nukleosiden in der initialen Therapiephase bei einem Fall von Anorexia nervosa.