NIDR Supports Total Genome Studies Of Major Oral Pathogens
...IDS patients and other individuals withcompromised immune systems. Because of the limited number of safe and effectiveantifungal drugs, along with what appears to be the development of increasedresistance to the most common drugs used to treat oral candidiasis, it is ofparamount importance to understand th...New Form Of Gene Therapy Holds Promise For The Future
...easured protein - to test the ability of a mouse's immune response to turn onthat gene. The reporter gene they used was firefly luciferase, an enzyme thatcauses light emission and can be measured easily with a luminometer. In thelaboratory, they inserted the luciferase gene into a genetically altered virust...Purdue Researchers Track Oil Spill's Effects On Sea Otters
...be in the environment. Snyder, an expert on animal immune systems, has studied the Alaskan sea otter's blood...he researchers wanted to know whether the animal's immune system had been compromised," Snyder explains. "I have a clinical immunology lab here at Purdue, whe...Herpes Virus Strain Identified As A Trigger In Multiple Sclerosis
... relapsing-remitting formof MS showed an increased immune response to human herpes virus-6 (HHV-6) andapprox...remitting form of MS, 73percent had an increase in immune response to an early antigen of HHV-6,compared to only 18 percent of those participants who served a...Recombinant Protein Immunizes Mice, Promises New Strategy Against Infection And Cancer
...liver foreign proteins into the body such that the immune systemis primed to attack virus-infected cells and cancer cells. Because this kind ofan immune response is key to vaccine development, the findings have profoundimplications for developing safe v...Cut Pesticide Use In Half, Urges SFU Biologist
...hronic pesticideexposure, which has been linked to immune dysfunction, infertility, andvarious forms of cancer and birth defects. And there's more. Chemical pesticides kill millions of non-target species- such as birds, fish and beneficial insect predators and parasites - andwreak havoc with natural f...Dendritic Cell Therapy For The Treatment Of Cancer
Dendritic cells help the body to switch on an immune response by seeking outforeign proteins (antigens)...eatment of cancer. Cancers may develop because the immune system is not given a strong enoughsignal to destroy the tumour.There is even evidence that, in some...Promising Fatty Acid Research Leads To MS Clinical Trial
...lop disease. MS is thought to be due to the body's immune system attacking our own tissue. In MS myelin, an ... work by dampening downthe damaging effects of the immune system. The next stage is to find out whether the treatment will be effective in peoplewith MS. MS......t in a chain of biological events that regulate immune response. The APECED gene is the first gene which is solely responsible for regulation of autoimmunity and thus the finding may have vast practical implications. Although APECED as such is not a common disease, the underlying mechan...Peutz-Jeghers Disease Gene Identified: Enzyme Loss Causes Polyps And Cancer
...is region they identified a multigene family of immune defense proteases and a large number of new genes about which hardly anything was known, except for their partial DNA sequences. In the Peutz-Jeghers candidate region around the marker D19S886 they identified and located 21 new gen...ACS Aids Cornell Vet School Cancer Research
...her cancer-related retroviruses interact with the immune systems of their hosts. The study could produce n... how processes such as superinfection, viremia and immune responses are related to cancer in other animals, including humans. The American Cancer Soci......an body number second only to the receptors in the immune system. Yetresearchers had been unable to pair any single receptor or group of receptorswith any particular odor until Professor Firestein's team reported theirresults. If humans can make 1,000 odor receptors, they must have 1,000 genes tod...Hurdle In Ulcer Vaccine Development Cleared
...cule could be used as a vaccine, it would primethe immune system to attack similar proteins, preventing H. pylori from clinging to the gastriclining. Dislodged as the stomach churns or empties, the bacterium would be lessable to deliver toxic products to human tissue and therefore less likely tocause diseas...New Company To Turn UNC-CH, Army Inventions Into Improved Vaccines
...Many vectors don't work well if reused because the immune system reactsto them," said Davis, research associate professor of microbiology andimmunology. "So far, in our studies in rodents, we haven't run into thatproblem. We're able to use our vectors for multiple vaccines or booster shotswithout a reductio...Experimental Trial Combines DNA Vaccine With Triple-Drug Therapy To Stop HIV
...s have been lowered by drug therapy to allow their immune systems torebound, the vaccine will boost immune activity sufficiently to clear the virusfrom their bodies. "We think we can get an enhanced ...Gene Therapy Enables Transplantation Without Immunosuppressive Drugs
...alter the donor liver prior to surgery so that the immune system of therecipient became permanently tolerant...rejection, long-term drugs that suppress theentire immune system must be given, making the person susceptible to infections,cancers, and a number of other com...Fauci: New Findings Help Explain "Rebound" Of HIV In Patients Who Discontinue Triple-Drug Therapy
... HIV that is hiding in a latent form in immune system cells." In a series of in vi...certain cytokines normally secreted by immune cells, particularly in the lymph nodes, can boost the replication of HIV. Blocking these...... and HIV virons explains a lot about the causes of immune deficiency. How can we tell if anindividual cell is an old one or a newly formed one? How long will a particularcell live? The answer comes from a basic fact about biochemistry: a cell onlymakes DNA when it is dividing into two new cells. New cell...Short-Course TB Prophylaxis Effective In HIV-Infected Individuals
... people who inject drugs; people who have weakened immune systems; and elderly people. The results of this study will provide important information for new recommendations on tuberculosis preventive therapy to be issued by CDC later this year. NIAID, part of the Nationa......ants received feeding-induced signals totrigger an immune response -- those signals provided by the caged ca... the biochemical chain reaction that constitutesan immune response in plants. One product that makes use of this chemical totrigger an immune response agains...