Genetic Alterations Linked To Cancer In Some Blood Samples
... positive test group, further indicating that poor outcome may be associated with the presence of serum DNA alterations. These results must be confirmed in much larger clinical trials, Sidransky says. The technique used in this study was developed by Sidransky's team and first used to detect cancer cells in...Blood Test Can Identify Some Children With Strep-Related Behavioral Disorders
...hope is that with more research, we can change the outcome forthese children." Leonard is professor and director of training for child andadolescent psychiatry in the Department of Psychiatry and HumanBehavior, Brown University School of Medicine, and director of training inchild and adolescent psychiatry ...Researchers To Investigate Years Before Menopause
...ns and middle-aged women know the symptoms and outcome of menopause, but perimenopause, the several years leading up to menopause, is uncharted territory. Now, thanks to a long-term study of women's reproductive cycles begun in the 1930s and a $2 million grant from the National Insti...Oral Vaccine Protects Infants From Severe Rotavirus Diarrhea
...ough rotavirus infection is nearly universal, "The outcome and consequencesof rotavirus illness in developed countries are very different from those indeveloping countries," Dr. Perez-Schael says. Children in developing countriesmore often develop severe and fatal illness. Symptoms develop quickly and, in ......ical application in understanding and improvingthe outcome of diabetic pregnancies and in dealing with an epidemic increase inobesity and non-insulin-dependent diabetes that has been documented among thePima Indians of Arizona, Australian aboriginals and other human populations. ThePima, whose diet changed w...Genetics May Explain Why African Americans More At Risk For Strokes Caused By Bleeding In The Brain
...Webelieve the e4 allele is a predictor of a poorer outcome after stroke and may beassociated with more severe stroke." In one of the largest such studies undertaken to date, the researchersexamined 124 patients -- 63 males and 61 females between the ages of 30 and 88-- who had suffered ICH. Eighty-on...MRI Scans Following Heart Attack Could Determine Future Health
...own on the MRI scans accurately predictedlong-term outcome in patients who had heart attacks," Lima says. "MRI alsohelped determine the size of the heart attack and the subsequent risk ofdeveloping complications." Results of the study were published in the March 3 issue of Circulation:Journal of th...Small-Scale Fires Key To Understanding Forest Structure
...burns every 17 to 25 years. "One apparent outcome of fire suppression is that, without fire, each ofthese areas is becoming more homogeneous," says Beaty. The historic diversity of fire regimes within this small watershedcontributed directly to past biological diversity. Now, white fir has ...Researchers Discover Ways The Ulcer/Cancer Bug Can Trigger Disease
...t whether -- and how -- attachment could alter the outcome ofinfection," Gordon says. Austral...ry for H. pylori infection, it markedly affectsthe outcome of infection," he says. This genetically well-defined model should enable researchers toid...Spinal Cord Injury Treatment May Improve With New Findings On Nervous System Damage
...injury really is the maindeterminant of functional outcome in spinal cord patients, at least as far as the ability to walk and retain bowel andbladder control is concerned."......rial (GUSTO-I) Angiographic Substudyfocused on the outcome of treatment, not the specific reperfusion drug thepatients received, says Karin Coyne, R.N., M.P.H., a co-investigator. People in the study received one of four different commonly used clot-dissolvingregimens in the emergency room for treatment of h......f Parkinson's disease and bodes apoor neurological outcome after cardiac bypass or cerebral hemorrhage. "Our thinking is that apoE3 is much more effective at promoting regrowthof nerve cell extensions after injury," says David M. Holtzman, M.D., assistantprofessor of neurology and molecular biology &......bition can be thedetermining factor in tipping the outcome of the infection favorably toward thehost. As a consequence, we are gaining an appreciation for the potentialusefulness of bacterial virulence factors as new targets for therapeuticintervention against antimicrobial resistant pathogens. Two-component...Molecular Key To Heart Failure Development
...e. In terms of heart failure development, the outcome was striking. Only theoffspring of MLP mice and mi...in life." Rockman says if it is shown that such an outcome is possible, "then, in fact, itcould lead to a treatment for people with established heart failure .......of cancer cells and now appear to predict clinical outcome as accuratelyas cervical lymph node dissection (removal of lymph nodes from the neck), thetraditional staging method. The UPCI report also bolsters the theory thatblocking overproduction of these two proteins might effectively cure head andneck canc...Successful Specialist Care For Cystic Fibrosis Patients From Childhood To Adulthood
(Clinical outcome in relation to care in centres specialising in cystic fibrosis: cross sectional study) The longer-term prognosis of patients with cystic fibrosis can be improved if patients are treated at both paediatric and adult cystic fibrosis centres. Therefo...Naked DNA Rejuvenates Rheumatoid Rodents
...stered tothe animals determined whether or not the outcome was favorable. InjectingTGF- directly into joints led to a worsening of the condition. On the otherhand, injection into the abdomen or under the skin, which delivers TGF- intothe blood stream, dramatically improved symptoms. The investigators felt...Researchers Link Gene Defects To The Course Of A Deadly Form Of Heart Disease
... approach of linkinga defective gene to a clinical outcome is the major directionmedicine will take in the next century." Long QT syndrome is a genetic disorder that can stop its victims'hearts when they become excited. A telephone ring in the middleof the night or an exciting game of bowling can be fatal. L...NASA Using Space Incubator To Understand Breast Cancer
...ndividual might be in this chain. Only the average outcome of any normal population can be used to predict risk factors. As the genetic controls of cancer development become better understood, however, the "normal population" used for predicting cancer risk factors will also become better defined. "Nor...... the topic. This very objective analysisshows the outcome is not even a close call: There's nothing even like a reallydistinct subdivision of humanity." Templeton used the same strategy to try to identify race in human populationsthat evolutionary and population biologists use for non-human species, fromsa...