Researchers at the University of Pennsylvania School of Medicine have discovered that a group of liver enzymes called proprotein convertases (PCs) may be the key to raising levels of good cholesterol (HDL-C). The pathway by which these proteins are able to achieve an increase in HDL cholesterol involves another enzyme that normally degrades HDL-C, and was also discovered at Penn.
A cooperative research project involving seven institutions in the United States and Peru, led by Joseph Vinetz, M.D., professor of medicine in the Division of Infectious Disease at the University of California, San Diego (UCSD) School of Medicine, has received a biodefense grant from the National Institute of Allergy and Infectious Disease (NIAID), part of the National Institutes of Health (NIH).
Low calorie diet foods and drinks for children may inadvertently lead to overeating and make them overweight and obese through a “taste conditioning process”, says obesity experts in a new report from the University of Alberta.
The UK Prime Minister’s Spokesman (PMS) told the assembled press that the Prime Minister had held a meeting this morning with the President and Director General of the National Farmers U nion (NFU) to discuss the current outbreak of Foot and Mouth disease and the issues that would arise as we went forward. The Prime Minister thanked the NFU for their close co-operation on this matter, and both parties expressed the desire for that co-operation to continue, both on this outbreak and on other rural issues in the future.
Gene doping has the potential to spawn athletes capable of out-running, out-jumping and out-cycling the strongest of champions. But research under way at the University of Florida could help level the playing field by detecting the first cases of gene doping in professional athletes before the practice enters the mainstream.
Researchers at Warwick Medical School, University of Warwick, have discovered that deficiency of thiamine — vitamin B1 — may be key to a range of vascular problems for people with diabetes. They have also solved the mystery as to why thiamine deficiency in diabetes had remained hidden until now.
Cancer of the liver is very difficult to detect, and it is a major cause of death in Asia and Africa, with rising incidence in Western countries as well. Now, VIB researchers connected to Ghent University, in collaboration with research centers in Beijing and Shanghai in China, have developed a test to detect liver cancer in an early stage.
Minority preschoolers from low-income families who participated in a comprehensive school-based intervention appear to fare better educationally, criminally and economically into young adulthood, according to a report in the August issue of Archives of Pediatrics & Adolescent Medicine, one of the JAMA/Archives journals.
When it comes to generating neurons, researchers have found that not all embryonic stem (ES) cell lines are equal. In comparing neurons generated from two NIH-approved embryonic stem cell lines, scientists have uncovered significant differences in the mature, functioning neurons generated from each line.
A new UC San Diego computer graphics model capable of generating realistic milk images based on the fat and protein content will likely push the field of computer graphics into the realms of diagnostic medicine, food safety and atmospheric science, according to a new study.