International study findings link acne-like rash to effectiveness of new targeted cancer treatment
...up (ECOG) rating, which measures how their disease affected daily living. The research team are now undertaking a randomised study prospectively correlating the rash with tumour response. "Our results could be very important," he said. "While no rash does not mean no tumour response, it does mean there is a l...Rare childhood genetic syndrome identified
...le base pair. The reason so many body systems are affected is that mutation impairs a very fundamental molecule a type of calcium channel that is found in many tissues and organs. Calcium channels control how much calcium can get inside a cell. Calcium is one of the body's most important signaling molecule...'Dead zone' area shrinking, Texas A&M prof says
...arco believes there are two reasons why the region affected by hypoxia broke up and changed location. "Strong coastal currents can develop and breakup the stratification that causes hypoxia," he says. "Another is offshore circulation features, such as eddies, that intrude onto the continental shelf. We think...Safety of isoflavones in dietary supplements targeted by Illinois initiative
...al biology, will study patterns of gene activation affected by isoflavones through both estrogen-dependent and estrogen-independent receptors in breast tumors. They also will examine gene regulation in breast tumor systems, especially those adapted to changes in hormone responsiveness, adipose tissue and the...Cardiac arrest may hinder ability to learn certain tasks
...e researchers wanted to see how cardiac arrest had affected neurons in the mouse hippocampus. They looked specifically at dendritic spines projections from neurons involved in sending signal throughout the central nervous system and the body. There was an overall 18 percent decrease in dendritic ...Study: Emission of smog ingredients from trees is increasing rapidly
...hange. But here in New Jersey, the mix of trees is affected by the population of deer, and they are entirely under our control. In other parts of the country, it is the fire-suppression policies." Noting President Ronald Reagan's notorious 1980 reference to trees causing pollution (Reagan said: "Approximatel...Pollutant causes delayed flowering in plants
...ese pathways. And nobody knew that plants would be affected by external concentrations of nitric oxide, as mig...But it was not expected that external nitric oxide affected the flowering pathway." To explore how the molecular machinery of the plant was affected by nitric o...March of Dimes statement on newborn screening report
...ell as ensuring prompt followup and counseling for affected families. Newborn screening is a rapidly changing field. We know that expert opinion on newborn screening will continue to evolve as medical evidence mounts, and we stand ready to update our recommendations to the states and to the public. L...Study explores gene transfer to modify underlying course of Alzheimer's disease
...o the part of the brain that is almost universally affected by Alzheimer's disease, the basal forebrain, and not to other parts of the brain where it may cause side effects. The new drug, CERE-110, is being used by researchers at Rush as part of aPhase I study to evaluate its safety and tolerability using ...Study reveals why eyes in some paintings seem to follow viewers
...depth in different regions of the picture would be affected when viewed at different angles. In order to address these issues, the researchers did two types of tasks. In one, they moved a dot around on the computer screen to show which points on the torso appeared to be nearest and which appeared to be the fu...Folic acid vitamin use by women reaches all-time high, March of Dimes survey finds
...babies are born with these defects, and additional affected pregnancies result in miscarriage or stillbirth. To help prevent NTDs, the March of Dimes says, all women capable of becoming pregnant should consume a multivitamin containing at least 400 micrograms of folic acid every day beginning before...Brain has center for detecting sound motion
...sy. The operation would involve the removal of the affected regions of the right anterior temporal lobe and the right posterior superior temporal gyrus (STG). Perceptual tests before the operation showed her ability to perceive sound location and motion to be normal. In those tests, the researchers played whi...Protein is key to fatal disorder and normal cell function
...roduce a non-functional form of the protein. Those affected develop normally until about age five. Between the ages of five and eight years, their vision, motor and cognitive skills begin to deteriorate, with uncontrolled seizures and massive cell loss in the brain eventually resulting in death in the twentie...New research suggests early diet may play key role in protecting against childhood leukaemia
...ing the twentieth century. The increase has mainly affected the under-five age group, in whom the risk increased by more than 50 per cent during the second half of the century alone. Although the causes of leukaemia in children are poorly understood, modern environmental and lifestyle factors are thought to ...Disruption of protein-folding causes neurodegeneration, mental retardation
...ause children with GM1 gangliosidosis are severely affected and their outlooks are dismal," said Alessandra d'Azzo, Ph.D., member of the St. Jude department of Genetics and Tumor Cell Biology. "Now that we have a better understanding of what causes the damage, we may be able to design treatments that specific...Adaptive changes in the genome may provide insight into the genetics of complex disease
...ases. Ifthis is true, finding genes that have been affected by natural selection mayalso help us find complex ...es describe several additional genes thathave been affected by selection and show a connection to diseases such ashigh blood pressure, kidney disease, susceptib...Computer scientists at UH developing 'nurturing' computers
...istress. This periorbital area is the facial area affected the most from blood flow redistribution during anxious states." Since current computers are almost completely unaware of the actual state of the human user, researchers are proposing methods for computers to understand and respond to computer users...New evidence of radiation risk in childhood leukaemia
...ing the twentieth century. The increase has mainly affected the under-five age group, in whom the risk increased by more than 50 per cent during the second half of the century alone. The reasons for the increase remain unclear and it is only by finding out more about the causes that we can establish whether i...Research suggests unborn children may be at risk from environmental pollution
... during the last century. This increase has mainly affected the under five age group, in whom the risk increased by more than 50 per cent in the second half of the century alone. The causes of leukaemia in children are not well understood and the reasons for the increasing incidence are unknown. This is the ...Mouse study shows NPAS3 and NPAS1 genes may be linked to psychosis
...nia diagnosis. More than 2 million Americans are affected by schizophrenia, according to the National Institute of Mental Health. The illness may impair a person's ability to manage emotions, interact with others and think clearly. Symptoms include hallucinations, delusions, disordered thinking and social w...