0000000000771409
AUTHOR
D. Prawitt
Recommendations for a nomenclature system for reporting methylation aberrations in imprinted domains
The analysis of DNA methylation has become routine in the pipeline for diagnosis of imprinting disorders, with many publications reporting aberrant methylation associated with imprinted differentially methylated regions (DMRs). However, comparisons between these studies are routinely hampered by the lack of consistency in reporting sites of methylation evaluated. To avoid confusion surrounding nomenclature, special care is needed to communicate results accurately, especially between scientists and other health care professionals. Within the European Network for Human Congenital Imprinting Disorders we have discussed these issues and designed a nomenclature for naming imprinted DMRs as well …
Hypotherme Oxygenierung der Rattenleber reguliert Heat shock Protein Expression sowie Apoptose Induktion
Hintergrund:Ziel dieser Studie war es festzustellen, ob die Formation von Sauerstoffradikalen als initiierender Faktor des Reperfusionsschadens und des programmierten Zelltods
A family-based investigation of cold pain tolerance
In the present study the question was addressed whether sensitivity to experimental pain stimuli differs between families, which are previously characterized by the degree of cold tolerance (very insensitive or very sensitive) of one family member. A total of 232 healthy medical students were screened for cold pain tolerance employing a cold pressor test. Subsequently 50 of them were investigated in detail under laboratory conditions. The water temperature was 1 degrees C, the maximum time in water 3 min, cold pain was rated on a 101 step numerical rating scale every 10s. Two of the most cold pain sensitive (shortest time in ice water) and insensitive (lowest ratings) students were selected…