Researchers have determined that Werner Syndrome is caused by abnormal changes (mutations) of a gene (known as the WRN gene) located on the short arm of chromosome 8 (8p12-11.2).* More than 80 different mutations of the WRN gene have been identified in individuals with the disorder.ymptoms of the following disorders can be similar to those of Werner Syndrome. Comparisons may be useful for a differential diagnosis: Hutchinson-Gilford Progeria Syndrome is a very rare disorder of childhood characterized by premature aging, short stature, and characteristic facial features.
Daylight savings time in the U.S. ends at 2 a.m. local time on November 2. Scott Gow cleans the faces of wall clocks that are being tested at the Electric Time Company in Medfield, Massachusetts. Daylight savings time in the U.S. ends at 2 a.m. local time on November 2. Photograph by Brian Snyder, Reuters.
Americans will set their clocks forward one hour before heading to bed tonight; Daylight Saving Time officially starts Sunday at 2 a.m. Charlie Riedel/AP Clocks will be set ahead by one hour tonight in much of America, as 2 a.m. will become 3 a.m. early Sunday, March 9. Among the states, only Hawaii and much of Arizona will keep their clocks set to Standard Time. Most of Europe won't begin what it calls Summer Time until March 30.