Cardiovascular risk factors attributable to obesity and overweight in Switzerland.

BACKGROUND AND AIMS: Obesity increases the risk for cardiovascular risk factors (CVRFs), including hypertension, dyslipidaemia and type 2 diabetes. In this study, we assessed the burden of overweight and obesity on CVRFs in Switzerland, using Swiss-specific population attributable fractions (PAFs). METHODS AND RESULTS: The number of cases of CVRFs that could have been prevented if the increase in overweight and obesity in Switzerland had been contained was estimated using gender-specific, age- and smoking-adjusted PAFs for overweight and obesity. PAFs were estimated from the Swiss Health Survey 2007 (self-reported) and the CoLaus study (measured) data. PAFs from self-reported were lower than from measured data. Using measured data, overweight and obesity contributed to 38% of hypertension cases in men (32% in women). In men, overweight had a larger impact than obesity (22.2% and 15.6%, respectively), while the opposite was observed for women (13.6% and 18.1%, respectively). In men, 37% of dyslipidaemia (30% in women) could be attributed to overweight and obesity; overweight had a higher contribution than obesity in both sexes. In men, 57% of type 2 diabetes (62% in women) was attributable to overweight and obesity; obesity had a larger impact than overweight in both sexes. Overall, approximately 27,000 cases of type 2 diabetes, 63,000 cases of high blood pressure and 37,000 cases of dyslipidaemia could have been avoided if overweight and obesity levels were maintained at 1992 levels. CONCLUSION: A large proportion of CVRFs is attributable to overweight and/or obesity and could have been prevented by containing the overweight/obesity epidemic.

Federal Highway Administration Finding of No Significant Impact for the Council Bluffs Interstate System Improvements Project, August 23, 2012

FHWA and the Iowa Department of Transportation are proposing geometric and capacity improvements to the Interstate 29 and Interstate 80 mainline in Segment 3 and the I-80/I-29 East System interchange, the South Expressway interchange, the U.S. Highway 275 interchange, and the Madison Avenue interchange to to safely and efficiently of transportation in the City of Council Bluffs, the Iowa DOT is also proposing to eliminate several railroad alignments and to develop new, consolidated tracks in Segment 3.

Imported Swine Count, September 2012

The imported swine court report monthly by the Department of Agricultural.

Other Imported Livestock Report to Iowa, September 2012

The Other Imported Livestock report monthly by the Department of Agricultural.

Imported Cattle Report, September 2012

The Imported Cattle report monthly by the Department of Agricultural.

Autoreactive T cells bypass negative selection and respond to self-antigen stimulation during infection.

Central and peripheral tolerance prevent autoimmunity by deleting the most aggressive CD8(+) T cells but they spare cells that react weakly to tissue-restricted antigen (TRA). To reveal the functional characteristics of these spared cells, we generated a transgenic mouse expressing the TCR of a TRA-specific T cell that had escaped negative selection. Interestingly, the isolated TCR matches the affinity/avidity threshold for negatively selecting T cells, and when developing transgenic cells are exposed to their TRA in the thymus, only a fraction of them are eliminated but significant numbers enter the periphery. In contrast to high avidity cells, low avidity T cells persist in the antigen-positive periphery with no signs of anergy, unresponsiveness, or prior activation. Upon activation during an infection they cause autoimmunity and form memory cells. Unexpectedly, peptide ligands that are weaker in stimulating the transgenic T cells than the thymic threshold ligand also induce profound activation in the periphery. Thus, the peripheral T cell activation threshold during an infection is below that of negative selection for TRA. These results demonstrate the existence of a level of self-reactivity to TRA to which the thymus confers no protection and illustrate that organ damage can occur without genetic predisposition to autoimmunity.

Imported Cattle Report, December 2012

The Imported Cattle report monthly by the Department of Agricultural.

Imported Swine Count, December 2012

The imported swine court report monthly by the Department of Agricultural.

Other Imported Livestock Report to Iowa, December 2012

The Other Imported Livestock report monthly by the Department of Agricultural.

Imported Cattle Report, October 2012

The Imported Cattle report monthly by the Department of Agricultural.

Imported Cattle Report, November 2012

The Imported Cattle report monthly by the Department of Agricultural.

Imported Swine Count, October 2012

The imported swine court report monthly by the Department of Agricultural.

Imported Swine Count, November 2012

The imported swine court report monthly by the Department of Agricultural.

Other Imported Livestock Report to Iowa, October 2012

The Other Imported Livestock report monthly by the Department of Agricultural.

Other Imported Livestock Report to Iowa, November 2012

The Other Imported Livestock report monthly by the Department of Agricultural.