Cell Genesys reports long term survival data in Phase II trial of GVAX prostate cancer vaccine
...t to initiate in the first half of 2003. Prior to initiating this trial, we will have the necessary manufacturing and quality control infrastructure in place to ensure the highest quality of product will be available for our Phase III trials and potential subsequent market launch, stated Joseph J. Vallner, Ph....Genome Therapeutics, University of Southampton and Schering-Plough identify novel asthma gene
...hose individuals who are predisposed to asthma and initiating therapy early to prevent or ameliorate the disease process before permanent changes occur. Published in the July 10th on-line edition of the journal Nature, the paper is available today at [web link to be inserted when available]. Titled "Associati...'Obesity sleuths' find chronic diseases linked to behavior contrary our DNA
...tivity interferes with the genome thus becoming an initiating factor in the molecular mechanisms of disease. This assessment of chronic disorders addressed a wide range of maladies that affect a considerable number of Americans. Disorders were considered and conclusions were reached. Highlights include: ...Drinking through your pelvic region?
...he animals allow some solute accumulation prior to initiating behavior that will increase the cutaneous area available for water absorption. It is noteworthy that red cell velocity reaches maximal values at a dehydration level of about 14 percent and was not further increased at levels as high as 30 percent. Fu...New mouse model shows how news of pathogen reaches immune system
...presenting cells play an equally important role in initiating or suppressing an immune response." The studies are part of a new era in immunology research where scientists can see live elements of the immune system, Yewdell said....Structure reveals details of cells cargo-carriers
...nsport in molecular terms, one must begin with the initiating event -- with the multi-component pre-budding complex, Goldberg said. "We had to get a clear structural picture of the intact particle so that we can understand the first event in budding, which begins the process of selecting the protein cargo," he ...Alzheimer's disease may originate in the brain's white matter
... of Alzheimer's disease, and might possibly be the initiating step," Roher says. There are multiple reasons for arriving at this conclusion, according to Roher, but two in particular stand out. First, previous studies have demonstrated that patients with pre-clinical Alzheimer's disease show deterioration in t...Actonel significantly reduced moderate and severe vertebral fractures
...induced osteoporosis (GIO) in men and women either initiating or continuing systemic glucocorticoid treatment (? 7.5 mg/d prednisone or equivalent) for chronic diseases. In clinical trials, Actonel was generally well tolerated. Actonel is contraindicated in patients with hypocalcemia, known hypersensiti...Study provides direct evidence of the role of telomeres in prostate cancer development
...ant alterations at the chromosomal level of tumors initiating chromosomal instability and causing progression to a fully malignant state. Telomeres are specialized structures located at the end of chromosomal arms that stabilize and protect chromosomes. In addition, they play a role in preventing cells from re...Purdue, Indiana universities collaborate for better medicine
...erinary Medicine and the IU School of Medicine are initiating the Program of Comparative Medicine through a $2 million, two year start-up grant from the Indiana 21st Century Research and Technology Fund. The program has a total of $4.5 million in initial funding due to contributions from the Purdue schools of A...Smart polymers provide light-activated switch to turn enzymes on and off
... An enzyme is a protein that acts as a catalyst in initiating or speeding up a chemical reaction in the body. Endoglucanase facilitates the breakdown of cellulose. The latest research builds on earlier work by the group in the use of so-called "smart polymers" to control access to binding sites on proteins. ...UCLA offers CASE Media fellowships on genetics, society and the individual
...aduate major for pre-medical and pre-law students, initiating a graduate program, developing new curricula for secondary education, and initiating an annual symposium and conference for the general public. Fellows will receive housing on campus, m...Fertility study shows increased estrogen shortens window of implantation in mice
... 3, 10, or 25 nanograms of estrogen was capable of initiating implantation. However, injection of three nanograms of estrogen was enough to prolong uterine receptivity in the mice for up to four days. Increasing the estrogen dose to 10 nanograms rapidly closed the window of receptivity: within 24 hours, implant...Researchers identify signals that cause hair follicles to sprout
... called adherens junctions, a process important in initiating formation of the epithelial bud. "Unlike the earlier experiments, in which we genetically altered the animals, in these experiments, we have altered the stem cells using external factors that the skin normally makes," said Fuchs. "And in doing so, we...Cells use patch to heal tears, avoid destruction and disease
...a crowd at an Augusta golf course. But rather than initiating a fix as they do in muscle cells, for example they just keep coming until their levels become deadly. Inside, they change the red blood cells surface property so it becomes recognizable to the liver, which consumes it, says Dr. McNeil, noting that ...Genetic risk factor for Parkinson disease discovered
...ogressive nerve degeneration results in difficulty initiating movements such as walking, a loss of balance, rigidity and tremor. Recent scientific studies had shown that people affected by Parkinson's disease have defects in mitochondria, the cellular components that produce energy for the body. Studies in rat...Researchers determine fundamental mechanisms involved in immune response
...actual machinery of CSR or what role AID played in initiating the process. Working with mice with targeted gene mutations, Alt's group focused on the sequence of the DNA involved in CSR. When a B cell is activated by an antigen, specific double stranded segments of DNA in the Ig split off and loop out in a very...Nitric oxide has important role in fever regulation, new study says
...on, neuronal nitric oxide synthase was involved in initiating fever; once the fever was initiated, inducible nitric oxide synthase was involved in maintaining fever. In contrast, endothelial nitric oxide synthase was involved in fever resulting only from localized, non-bacterial inflammation. "Each enzyme has a...Pancreatic cancer linked to errant reactivation of embryo cell pathway
...as. "We think reactivation may be a first step in initiating pancreatic cancer, well before the onset of any alterations to the pancreatic cells' genetic material," says Steven D. Leach, M.D., Paul K. Neumann Professor in Pancreatic Cancer at the Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins and d......or this playing a more causative role and being an initiating event to most human epithelial cancers." Dramatic telomere shortening occurs in breast luminal epithelial cells in subsets of non-malignant, normal-appearing lobules and small ducts: a potential early molecular mechanism underlying breast tumorigenes...