Newly identified master gene key in baby's first breath
...more, approximately 24 percent of all infants born prematurely will die in the first month of life and in most cases, it is as a result of respiratory distress syndrome. Steroids have become one of the most common courses of treatment for infants with underdeveloped lungs. Steroids work by stimulating l...Punching the timeclock of life
...ogrammed so that the majority of a population dies prematurely to provide nutrients for the sake of a few individuals who have acquired the genetic mutations that increase their chances of reproduction. The research is based on observations of programmed aging in baker's yeast by Longo and co-author Paola...Study identifies genetics of fat metabolism, red wine link
...nds to promote longevity, and that yeast cells die prematurely if this gene is deleted, Leid said. Previous studies have shown that resveratrol can increase the activity of SIR2 and increase the lifespan of yeast cells up to 70 percent. And it has also been found that SIRT1, a gene found in both mice and humans,...RSV can increase the risk of asthma, UT Southwestern researchers find
...V season to high-risk babies, including those born prematurely or with congenital heart disease or chronic lung disease. "An antibody that is commercially available could possibly reduce the long-term complications of serious RSV infections in high-risk babies," Dr. Ramilo said. "These findings not only provide ...Gene defect linked to premature aging
...ene that, when altered makes cells and animals age prematurely and die. The findings, reported in the May 1 edition of Genes and Development, may provide a new target for therapies that force cancer cells to an early death. The gene, called PASG (Proliferation Associated SNF2-like Gene), normally works by decre...A new Twist on bone development
...velopment, and without it, bone formation proceeds prematurely and abnormally. A gene called Runx2 is the earliest and most specific indicator of osteoblast formation. However, Runx2 expression precedes the actual appearance of osteoblasts by about 4 days. Dr. Gerard Karsenty from Baylor College of Medicine in ...OHSU-led research examines role of copper, iron in diseases
...and Stroke, Menkes infants, mostly males, are born prematurely and suffer from stunted development, as well as seizures, failure to thrive, low body temperature, and kinky, colorless and fragile hair. There is no cure for the disease and it is usually fatal by age 10. Wilson's disease is caused when excessive c...High heart risk for lupus patients linked to death of cells lining blood vessels
...sability that persist for years. Many patients die prematurely of kidney failure, infection or cardiovascular diseases, such as heart attack or stroke. Even at a young age, many people with lupus have narrowed or partially blocked coronary arteries, mainly caused by cholesterol deposits on the blood vessel wall...New ACOG guidelines on progesterone to prevent preterm birth praised by March of Dimes
...ies, or about 12 percent of live births, were born prematurely (before 37 weeks gestation). In January 2003, the March of Dimes launched a campaign to help increase public awareness of the serious and common problem of prematurity and decrease the rate of premature birth. The ACOG Committee urges physicians to ...Abnormally high number of Lou Gehrig's disease cases identified among Gulf War veterans
...the condition might have been caused or triggered prematurely by unusual environmental exposures in the war." The papers by Dr. Haley and VA researchers represent the first peer-reviewed studies establishing the increased incidence of ALS among Gulf War veterans. ALS is a neurodegenerative disorder that attack...Scientists find genetic link between cancer and premature aging
... feature of tumor cells, Werner patients often die prematurely of cancers. But the cancers that result from loss of the WRN gene differ from the tumors that are triggered by Myc, which require an intact WRN gene, said Grandori, a staff scientist in Fred Hutchinson's Human Biology Division and lead author of the ...Premature birth linked to lack of nutrition before pregnancy: study
...tralia. "About 40 per cent of women who give birth prematurely are primarily what we call the idiopathic pre-term...anadian Institutes of Health Research. "Those born prematurely have less opportunity for their lungs and organs to develop in utero in preparation for life outside...Endothelial progenitor cells could serve as biological marker for cardiovascular disease
...r hypothesis that endothelial progenitor cells age prematurely in individuals with higher cardiovascular risk factors, the investigators studied endothelial progenitor cells from subjects with either high or low Framingham risk scores. After seven days in culture, a significantly higher number of cells from the...Cognitive abilities increase significantly with time in most prematurely born children
...abilities increase significantly with time in most prematurely born childrenMany studies have found that children born prematurely with very low birthweight have an increased risk of many neurological problems, including cognitive ...Targeted immunotherapy eradicates cancer in mice
...s such as maintaining cell division, and would die prematurely when they were infused into the body of a mouse. In this study, researchers may have overcome some of these limitations by designing a method whereby human T cells, genetically altered to recognize certain blood cancers, multiply in such a manner tha...Young plant's natural defenses amount to more than just its seed
...ertain percentage goes to waste because some seeds prematurely germinate and begin to grow - a costly loss for poor, developing countries. Because the Rockefeller scientists now know the identity of the molecular wardens in charge of this developmental delay, it may be possible to genetically control when plants...Premature births soar in US, now #1 obstetric problem
...ing the dramatic rise in the number of babies born prematurely in this country, the March of Dimes today launches...eeks in the U.S. "The annual rate of babies born prematurely has risen 27 percent since 1981, and this rate is unacceptably high," says Dr. Jennifer L. Howse, Ma......ncluding UVA, which causes skin to age and wrinkle prematurely and may also cause certain skin cancers. Avobenzone, a chemical used in many full-spectrum sunscreens, loses its effectiveness upon prolonged exposure to the sun. Bonda found that avobenzone breaks down more slowly when the chemical DEHN is added....Study suggests infants 'tune in' to familiar face groups
...ties. He said such research may help children born prematurely with retinopathy, children born with cataracts, or babies born with damage to the area of the brain that will become specialized for recognizing faces (i.e., the fusiform gyrus). Premature infants, for example, may need "more proactive work to help t...Chemical messenger controls bone growth in embryos, study finds
...ostosis syndromes, in which the cranial bones fuse prematurely causing deformities of the skull. If we understand the relationship between FGF 18 and its receptors, says Ornitz, perhaps someday we can prevent some of the pathology that occurs in diseases such as achondroplasia and craniosynostosis syndromes....