Rush opens tissue and cell lab to produce cellular products
...he patient. Interleukin-2 is a growth factor that stimulates the growth of lymphocytes and killer cells. This growth factor will be given to the patient after the dendritic cells have been injected to promote the proliferation of the newly educated lymphocytes and killer cells. Many cancers have characteristi...UF researcher develops AIDS vaccine for cats
...virus hangs around at low levels in these cats and stimulates the immune system, allowing it to respond more effectively, said Yamamoto, whose research has received grant support from the National Institutes of Health. Dr. Yamamoto has always been in the front line of research about FIV and the development of ...First vaccine for cat AIDS approved for veterinary use
...ctivated form of the FIV virus itself. The vaccine stimulates the protective immune response in the animal's body without the danger of inadvertently causing the viral disease. The new vaccine is composed of virus strains from two different types of FIV, one from North America and one from Asia. In a study demo...Tucson chemist wins national award for studies of life molecules
... learning, he said. One hormone he has worked with stimulates tanning in humans that is, helps cause skin cells...Hrubys research team has discovered alpha-MSH also stimulates receptors in the brain that turn down the urge to eat. And we found that very small changes in the s...Gene plays key evolutionary role in food-gathering behaviors
...ase in the activity of the foraging gene (for). It stimulates an activity-boosting enzyme in some of the brains visual processing centers, the researchers report in the April 26 issue of Science. Precocious foragers bees stimulated to forage early also have significantly higher brain levels of the genes mess...Other highlights in the May 15 issue of JNCI
... Cancer Risk: Insulin-like growth factor I (IGF-I) stimulates cell growth in the lungs while its binding protein, IGF-binding protein 3 (IGFBP-3), inhibits cell growth. In a prospective study among men in China, Stephanie J. London, M.D., Dr.P.H., of the National Institute of Environmental Health Sciences, and ...University of South Florida team conducts trial for HIV vaccine
...e said. "We must make sure the vaccine is safe and stimulates the appropriate immune response in healthy people at low risk for acquiring HIV before testing it in people who are more likely to become infected with the AIDS virus."...Researchers solve killer protein's 'crime'
... as Parkinson's. The latest finding that Reaper stimulates DIAP1 to ubiquitinate itself not only represents a...truction To assess the possibility that Reaper stimulates the self-destruction or auto-ubiquitination of DIAP1, the researchers took advantage of a known fact......ent that simply providing multiple sources of food stimulates intake and thus may contribute to, and in some cases account for, the variety effect. The findings in this study have long-term and significant relevance for animal husbandry, wildlife management, and the supermarket shopping habits for millions of A...Dogs key to understanding prostate cancer
...s in 80 percent of all advanced cases it actually stimulates new bone to grow, not erodes it. Weve really been stumped on how to study this, says Dr. Tom Rosol, a veterinarian in The Ohio State Universitys Comprehensive Cancer Center. Scientists have managed to develop useful animal models for many cancers t...Research into rare disease leads to discovery of six new breast cancer-susceptibility genes
... genes team up to produce a protein "complex" that stimulates a sixth gene. That gene, dubbed D2, orders production of a protein that moves near BRCA1, whose job is to help repair damaged DNA. If BRCA1 or its partner in DNA repair, BRCA2, are defective or aren't switched on properly, DNA damage can accumulate i...Researchers arming farms to halt increases in greenhouse gases
...e you put a plow in the soil it lets in oxygen and stimulates microbial activity," Turco said. "Increased microbial activity will result in carbon dioxide being released into the atmosphere." Charles Rice, professor of agronomy at Kansas State University and director of the CASMGS program, said carbon dioxide i...Low-carbohydrate, high-protein diets increase risk of kidney stones and may raise bone loss risk
...e function of osteoblasts, bone-forming cells, and stimulates the function of osteoclasts, a cell associated with bone resorption. "This type of diet increases the propensity to develop kidney stones," Wang said. "On the basis of this study alone, there was an increased risk of developing kidney stones and a po...Molecular architecture and action of a proton pump
...ocess. A synthetic peptide of these 38 amino acids stimulates the pump's activity by more than 10-fold, apparently by replacing the inhibitory entity from its binding site. Since mammalian cells do not contain the proton pump, it represents a key target for the design of drugs against yeasts and fungi. Substan...New cancer drug possible from compound found in common food
...ease. Operating deep within the cell, PI-3 Kinase stimulates phosphates to be attached onto a particular lipid sited within the membrane of the cell. This process triggers the signalling pathways which ultimately control cell growth, movement and survival. In the studies, genetically engineered insect cells w...Drinking through your pelvic region?
...tion reduces red cell velocity and (c) angiotensin stimulates red cell velocity in toads subject to forced hydration. (Previous studies assert that the greater rate of water uptake by toads with empty bladders resulted from increased blood flow to the skin.) The authors of "Pelvic Skin Blood Flow and Water Up...New predictor of heart disease risk found
...naha.org ), describes a new molecular pathway that stimulates plaque formation. The work is important because it...white-blood-cell binding to blood vessel walls and stimulates the release of other adhesion molecules, including intercellular adhesion molecule 1, or 1CAM-1, and...Bone marrow cells may contribute to growth of new blood vessels in newborns
... indicated that levels of VEGF, which attracts and stimulates the growth of EPCs, are higher in neonates, which also suggests that EPCs contribute to the development of blood vessels in newborns. Young, Sands and doctoral student A. Alex Hofling tested the idea using bone marrow cells isolated from adult mice....Slightly stressed carp succumb easily to parasite
...at the carp dies as a result of this. The parasite stimulates the carp to produce an excessive amount of nitrogen monoxide. This oxidant is toxic for the majority of intruders, including the parasite. However, the carp produces so much that the cells which must clear up the intruders are weakened. The parasite ......nded DNA. Pavletich's group also showed that BRCA2 stimulates the activity of an enzyme called RAD51 recombinase, a key component of the DNA-repair machinery. "Our observations taken together with other data, suggest that BRCA2 is what recognizes double-strand breaks," said Pavletich. "When a cell encounters a ...