T cells activated to fight HIV basis for dendritic cell therapeutic vaccine
...nized to rally other cells of the immune system in fighting the virus unique to that individual. At the XVI International AIDS Conference (AIDS 2006), University of Pittsburgh researchers will describe one of the steps that is key to the approach's success modifying the dendritic cells in such a way that t...Montreal researchers make a major strategic breakthrough in controling the AIDS virus
...(CHUM) have announced an important breakthrough in fighting the human immunodeficiency virus (HIV). For the first time, scientists have identified a defect in the immune response to HIV and found a way to correct the flaw. Dr. Rafick-Pierre Skaly, an eminent researcher in cell biology, immunology, and virolog...Study finds some faithful less likely to pass the plate
...and education, churches can be a positive force in fighting obesity," he says. ...'Heroes of Chemistry' honored for medical, green chemistry breakthroughs
...ch is underway to test the drug's effectiveness in fighting other tumors, such as small cell lung cancer, and head and neck cancer. In early research, ALIMTA produced unexpectedly severe side effects in a few patients and the development was almost halted. A team of researchers led by Lilly discovered that g...Hopkins scientists link immune response to 'ghost' parasites and severely congested sinuses
...e system," he says. "But when they are distracted fighting non-existent parasites, they cannot deal well with the very real microbes continuously coming into the nose." This, Lane notes, may promote growth of bacteria and fungi in the nose, which is a common finding in those with chronic sinusitis with p...Seeing two figures in coordinated action helps brain pick out movements of one
... manipulate. The original samples of each action - fighting or dancing - lasted 22 seconds each. In the synchr...ments were coordinated but antagonistic, as in the fighting sequences, or coordinated and cooperative, as in the dancing movements. "This study shows that the...Health effects of 'functional foods' featured during four-day symposium, Sept. 10-13
...tural flavors and colors to baked goods while also fighting spoilage, a development that might reduce or eliminate the use of artificial ingredients that are used for those purposes, Yu says. In the future, the two flour types could be combined to create novel breads, pastries and other flour products with en...Smokers may be at greater risk of HIV infection
...uction of antibodies and the activity of infection fighting white cells, say the authors. There are almost 40 million people in the world living with HIV/AIDS, and the global death toll of deaths related to tobacco is expected to reach 8.4 million in 2020. The authors suggest that as well as encouraging peo...OHSU researchers demonstrate how white blood cells cannibalize virus-infected cells
...ood cells literally eat virus-infected cells while fighting disease at the microscopic level. The research not only helps provide a clearer understanding of the body's immune system, it also offers hope of a new method for gauging vaccine effectiveness. The research is published in the current edition of the ...Chemical found in curry may help immune system clear amyloid plaques found in Alzheimer's disease
...th. Curcumin may support the body's natural immune fighting function in directly helping macrophages clean away amyloid-beta. The treatment of macrophages with curcumin is radically different from some of the vaccine approaches currently being studied....Infants targeted in the fight against skin disease
Residents and researchers in the Top End are fighting back against skin disease by targeting the prevention and treatment of scabies, tinea and skin sores in infants living in remote indigenous communities. Often the disease of poverty and poor housing, scabies and skin sores is rife in many remote in...10 top Australian scientists predict major medical advances
...ll be able to find out how good their genes are at fighting disease, which environmental risks they are susceptible to and steps they should take to prevent the onset of ill-health. And by the turn of the century it will be commonplace to have a bad combination of genes repaired to avoid disease. 'Then, NowI...'Yarning about Mental Health' during International Mental Health Week
...erstand when they sing in ceremony. I want to stop fighting and arguing too.' At the launch of the booklet during International Mental Health Week at the third AIMHI NT (Australian Integrated Mental Health Initiative in the Northern Territory) Seminar, MSHR researcher Tricia Nagel said that the diagnosis and...RAND study finds vaccination of nursing home staff, residents, key to reducing flu outbreak
...itions that make the immune system less capable of fighting off other diseases," Shugarman said. In fact, Shugarman and her colleagues were unable to validate that immunization rates of residents had any impact on rates of influenza-like illnesses or hospitalizations in their study. Nor were staff vaccinati...Shorter post-operative recovery stay following outpatient tonsillectomy is safe, cost-efficient
...ted at the back of the throat that aid the body in fighting infections. However, they may become enlarged to the point of causing childhood breathing trouble, manifested most commonly as snoring, sleep problems and obstructive sleep apnea. Approximately 500,000 tonsillectomies are performed on children eac...More insight into Alzheimer's disease with Stanford discovery of possible cause
... a protein teeming through our bodies, involved in fighting infection, stopping cancer and perhaps keeping brain cells alive. No other researchers had seen this change before, so Tesseur and Wyss-Coray set out to investigate whether it had some connection to Alzheimer's disease. They hypothesized that by pro...Important factors in compliance with HIV regimens identified; and more
...In Vivo The role that humoral immunity plays in fighting HIV infection is complex and poorly understood. In particular, it is not clear whether the complement system helps to stop the spread of HIV or whether it inadvertently helps it to spread by facilitating its entry into macrophages, one of the cell ty...Pure carbon nanotubes pass first in vivo test
...id. Up to his very last day, he was simultaneously fighting his own battle with cancer and developing new ways to treat the disease that ultimately took his life. These new results are simply the first fruits of his final contributions in nanohealth research, and there are still more to come."...Hybrid molecule causes cancer cells to self-destruct
...believe it represents a promising new strategy for fighting the deadly disease. "For a long time, cancer re...did not pay much attention to the use of sugars in fighting cancer," said Gopalan Sampathkumar, a postdoctoral fellow in the university's Department of Biomedic...Grants from leading eye research foundation surpass $9M in 2006
...ny childhood cancer and one with the potential for fighting certain forms of breast, lung, prostate and colon cancer); and the biological mechanism by which the cornea remains clear and free of blood vessels a long-standing mystery and a finding that may help prevent the proliferation of blood vessels in som...