RAND finds cases of undiagnosed diabetes drop sharply
...at occurs when the body cannot properly produce or regulate insulin, which controls the level of glucose in the blood. The disease can cause many severe problems, including heart and kidney disease, circulatory ailments and vision problems. The illness was the sixth leading cause of death in the United State...Chromatin remodeling complex connected to DNA damage control
...on of the cell. The ATM/ATR kinases are known to regulate DNA repair and checkpoint pathways, Shen explains, by attaching phosphate groups to other proteins involved in damage control. When ATM and ATR are themselves damaged, they cause genome instability and fuel cancer growth. "We found that one of the...Young children's taste preferences may be influenced by fast-food branding
...results add evidence to support recommendations to regulate or ban advertising or marketing of high-calorie, low-nutrient foods and beverages, or all marketing, that is directed to young children, the authors write. Our findings also suggest a need for research on marketing in general, and branding in particu...Green tea holds promise as new treatment for inflammatory skin diseases
...But it is possible that this is a non-toxic way to regulate them. We need further study on humans to determine the full effects. ...Heat-related deaths in middle, high school football players spikes in 2006
...mer sun that their brains couldnt keep up, couldnt regulate their cores, and the boys died. When something i... 104, the brains hypothalamus loses its ability to regulate the heat. The heart beats faster to increase blood flow to the skin to aid in evaporation, leaving l...Study says normal but out-of-control enzyme may be culprit that signals some cells to become cancer
...work of enzymes that relay signals inside cells to regulate such functions as cell growth, cancer development and programmed cell death. The work suggests that drugs designed to disable the enzyme, known as TOPK, could have anti-cancer benefits. The study appears in the July issue of the journal Gastroenterol...Report calls for new directions, innovative approaches in testing chemicals for toxicity to humans
...se tests inform decisions about whether and how to regulate the chemicals' use. But how relevant the animal tests are for humans, usually exposed at much lower doses, has often been called into question. Moreover, the current approach is time-consuming and costly, resulting in an overburdened system that le...Study identifies new regulator of fat metabolism
...rmonal regulators neurotransmitters that normally regulate appetite -- the researchers set out to identify which genes were unique to this ketogenic phenotype, exploring the possibility that hepatocytes were playing an active role in the process. And, using micoarray gene analysis, they discovered that the...Steps needed to reduce smoking in the US
... Changing federal law to give FDA authority to regulate tobacco products, including powers to restrict how...to enforce standards for nicotine reduction and to regulate companies' claims that their products reduce exposure or risk. And the agency should have the autho...Novel treatments may help alleviate constipation, IBS in women
...e-C (GC-C). Specific gut hormones utilize GC-C to regulate intestinal fluid secretion. Linaclotide is unique in that it exerts its effect locally in the intestine while having minimal systemic exposure. Thirty-six women suffering from IBS with constipation (IBS-C) were examined in a double-blind, placeb...International cooperation boosts EarthCARE
...tions between clouds, aerosols and solar radiation regulate climate. The workshop, held at ESA-ESTEC in the Netherlands on 7-9 May 2007, followed the deadline for industry to submit proposals for design consolidation, construction, launch and commissioning of the EarthCARE satellite. ESA is presently evalua...How insulin-producing cells develop -- new finding could help fight against diabetes
...rating that an 'extrinsic' factor like glucose can regulate the way in which insulin secreting cells develop we may eventually be able to reverse defects in the growth of these cells in patients with diabetes. Research like ours is opening up whole new sets of targets for drug treatments." The researchers ...Discovery of cellular processes which regulate heart's energy supply
...nd probably more," Dr. Gigure's says. "These genes regulate well-defined energy pathways. Several have also been linked to disorders which affect the heart's pumping power. This discovery was "the cherry on the sundae" for us." If it can be shown that the activity of these two ERR receptors can be safely m......excitation. The discovery that SUMO proteins can regulate the way brain cells communicate may provide insight into the causes of, and treatments for, brain diseases that are characterised by too much synaptic activity. This discovery also provides new potential targets for drug development that could one da...Impact of a chemical component of diesel exhaust particles
...n compromise the ability of resistance arteries to regulate blood flow to bone marrow. Post-menopausal females...onent PQ, can compromise the ability of the PNA to regulate bone marrow blood flow in males, the elderly and post-menopausal females in an animal model. These f...Higher calcium and vitamin D intakes positively associated with brain lesions in older men and women
...nd narrowing of the blood vessels. Vitamin D helps regulate calcium retention and activity, which may further enhance this arterial calcification. If blood vessels in the brain are affected, damage could lead to brain lesions. "At this point," says Dr. Payne, "we do not know if high calcium and vitamin D ...Your brain and hormones may conspire to make you fat
...tors may alter development of brain pathways which regulate energy homeostasis (balance). Once the tendency to... including in the hypothalamic arcuate nucleus, to regulate food intake and glucose metabolism. Morton and his colleagues have recently shown that leptin signal...Green tea compound suppresses factors causing cartilage, bone destruction in arthritis
... in the joints. The cell signaling pathways that regulate levels of these immune system molecules under both normal and rheumatoid arthritis situations is well established, and the researchers were able to trace the effects of the green tea compound infusion to see that it worked by inhibiting these pathway...Green tea compound may be a therapy for people with rheumatoid arthritis
... in the joints. The cell signaling pathways that regulate levels of these immune system molecules under both normal and rheumatoid arthritis situations are well studied, and the researchers were able to trace the effects of the green tea compound infusion to see that it worked by inhibiting these pathways. ...Chronic family turmoil and other problems cause physical changes
... to register in physiological systems that help us regulate our responses to stress," said Evans, the Elizabeth Lee Vincent Professor of Human Ecology and professor of human development and of design and environmental analysis in Cornell's College of Human Ecology. To study stress-induced physiological change...