Unexpected benefit seen in treating HER-2 breast cancer with new preoperative drug combo
...siveness, of the cancer. Herceptin is a monoclonal antibody drug designed to block the action of these receptors, but use of the agent by itself has shown only modest benefits. The Food and Drug Administration approved use of Herceptin in 1998 for treatment of metastatic breast cancer in combination with chem...Novel therapy tested in mice could chase away cat allergies
... sufferers. On the other end sits a piece of human antibody (called IgG Fc1) that docks to a cell receptor tha...ood cells with either GFD or with a purified human antibody as a control. Then they added the cat protein that triggers allergic reactions to all the blood cell...Specific test key to determine whether or not allergy symptoms are really allergy-related
...ns, such as pollen from grass and trees. IgE is an antibody that helps fight off toxins and also triggers allergic reactions. "Part of the reason that the majority of family physicians don't use the IgE test is that managed care guidelines generally don't call for this kind of test," Szeinbach said. "It needs...Protein that helps skin cancer spread identified by Stanford researchers
.... The group blocked that protein fragment using an antibody and once again tried to induce the cells to become...s," Khavari said. What's more, it appears that the antibody blocks only the cancer-spreading aspect of collagen VII. The protein is still able to perform its no...GlaxoSmithKline receives unanimous favorable recommendation by FDA Advisory Committee for Boostrix
...dition, the use of Boostrix induced anti-pertussis antibody levels, which were statistically higher than those...sured and were statistically higher than pertussis antibody concentrations observed in infants, following primary immunization with a DTaP vaccine (Infanrix), i...Drug that hinders blood vessel growth under study in ovarian cancer
... participating in a separate trial of a monoclonal antibody that targets CA 125 as a different approach to forestalling cancer recurrence. Despite initial success, ovarian cancer often recurs within two years, with increasing CA 125 levels typically as the first sign. Five-year survival rates are abou...Genetic amplification (NAAT) test detects HIV more effectively than standard tests in urban study
...IV testing sites in Atlanta than with standard HIV antibody tests alone. The research will be presented at th...anuary 2004. The research team used both standard antibody testing and NAAT testing to screen specimens from 2,202 people who had not previously tested positiv...Dual testing better for monitoring new cases of HIV
... to HIV present in patients' blood. Normally, the antibody concentration to HIV increases over time during the first six months of infection. However, effective use of anti-retroviral therapy can depress viral counts in patients to undetectably low levels, which also lower the antibody-to-HIV concentration ...Aetiology of congenital heart disease explained
...as AV heart block, develops when a certain type of antibody is transferred from the mother to the foetus durin...ion arise. This study has identified the specific antibody that causes the damage, and explained its mechanism of action. The antibody targets a specific part ...HIV vaccine trial breaks ground for future research
...s to the vaccine. The vaccine was able to generate antibody responses in virtually all participants, and, in g...search is needed to be sure whether a high vaccine antibody response is related to a lower incidence of HIV infection. Citing the possible slight vaccine effica...New treatment rivals chemotherapy for lymphoma, U-M study finds
...with the Bexxar therapeutic regimen, a radioactive antibody injected into the bloodstream that targets and kil...r a combination of chemotherapy and the monoclonal antibody rituximab. These treatments are usually given every three weeks over a span of up to six months and ...New way to block pox shows promise in lab study
...CI-1033 and a single dose of an infection-fighting antibody completely cleared the virus from their lungs within eight days of the initial infection. The researchers are searching for additional and complementary cell signaling pathways that might be temporarily blocked and either halt the spread of a virus f...New test is first step in early detection of Alzheimer's disease
...and a gold nanoparticle are each outfitted with an antibody specific to the ADDL antigen. When in solution, the antibodies "recognize" and bind to the ADDL, sandwiching the protein between the two particles. Attached to each tiny gold nanoparticle (just 30 nanometers in diameter) are hundreds to thousands of...Adults who had higher exposure to infant siblings have decreased risk for MS
... of the major classes of immunoglobulins; the main antibody defense against infection) to EBV among controls. ...tact in early life was associated with reduced EBV antibody titers and a reduced likelihood of infectious mononucleosis among healthy controls strengthens the i...Antibody treatment partially reverses nerve damage in Alzheimer disease
...n University School of Medicine have shown that an antibody treatment administered to the brain surface in mic...oltzman and colleagues administered an anti- Abeta antibody treatment and monitored the structural changes to nerves within the mouse brains. They observed that...JCI table of contents, January 20 2005
...n University School of Medicine have shown that an antibody treatment administered to the brain surface in mic...oltzman and colleagues administered an anti- Abeta antibody treatment and monitored the structural changes to nerves within the mouse brains. They observed that...Discovery of key protein's shape could lead to improved bacterial pneumonia vaccine
...orts them to the other side. There it releases the antibody at the lining of the throat and lungs. If a pneumo...ory tract, this germ binds to pIgR and pushes this antibody shuttle back through the cell to the bloodstream. Once at the other side of the cell, the pneumococc...Old T cells cripple immune function in the elderly
...ss effective in the elderly. B cell activation and antibody production are known to be impaired with age in bo...ll function. They show that B cell activation and antibody production can be restored in old mice if they are infused with young CD4 T cells prior to immunizat...First blood test to diagnose paralyzing, blinding disease
...00 blood samples. However, the significance of the antibody was not initially appreciated. Based on a study of...he researchers discovered that this "unclassified" antibody was common among these patients and therefore useful as a diagnostic biomarker for NMO. The results...Success of experimental herpes vaccine builds momentum for human clinical trials
... outer envelope of the virus in order to induce an antibody response. But in trials of HSV-2 vaccines, a healthy antibody response has not seemed sufficient to protect against infection. One version of the herpes glycoprot...