Columbia research to examine gene influence on severity of peridontal disease, therapy response
...versity Medical Center (CUMC) are looking into the genetic reasons why individuals experience periodontal dis... therapies targeted specifically to a person's own genetic predisposition for response. A new three-year, $1.8 million grant from the National Institute of De...Proteins show promise for mosquito control
...es to future mosquito control, as Lan sees it, are genetic and chemical. In the genetic approach, she says, researchers are working on ways to modify the malaria mosquito so that it cannot...Researchers report new gene test for isolated cleft lip and palate
Researchers have developed a new genetic test that can help predict whether parents who have one child with the "isolated" form of cleft lip or palate are likely to have a second child with the same birth defect. Isolated clefts account for 70 percent of all cleft lip and palate cases. The ...The impact of genetic variations on the treatment of early rheumatoid arthritis
...m, researchers set out to examine whether specific genetic variations could predict the response to treatment...y of California, San Francisco, the group analyzed genetic and clinical data on 457 patients in the early stages of RA who participated in a clinical trial com...Missing genes may help explain why plague bacteria are so deadly
...a, who headed the research team. Knowledge of the genetic factors that contribute to the plague bacteria's v...he air as well as by infected fleas. To get at the genetic basis for the deadly nature of Y. pestis, the Livermore-led researchers first sequenced the complete...Israeli scientists reveal the plan of a key cellular machine
...f proteins in the body by allowing segments of the genetic code to be strung together in different ways, takes place in the spliceosome as well. The team consisted of husband-and-wife scientists Prof. Ruth Sperling of the Genetics department of the Hebrew University and Prof. Joseph Sperling of the Organic...Study by Israeli scientists provides insight on DNA code
...f proteins in the body by allowing segments of the genetic code to be strung together in different ways, takes place in the spliceosome as well. The team consisted of husband-and-wife scientists Prof. Ruth Sperling of the Genetics Department of the Hebrew University and Prof. Joseph Sperling of the Organic...OutFoxed! New research may redefine late-stage cardiac development
...art development gives us insight into the possible genetic causes of the dramatic heart defects exhibited by so many newborn babies, " says Morrisey. During normal embryonic development in mammals, pre-cardiac cells form the bilateral cardiac primordia two symmetrical, tube-shaped regions located on both sid...Origin and Development of the Vertebrate Traits
...st, sensory systems and the brain (Day 2), and the genetic and cellular bases for the chordate body plan (Day 3). It is hoped that the broad scope of the presentations and disciplines covered will stimulate fruitful discussion and yield fresh new insights into the evolution of vertebrates, including ourselve...Breaking new ground in germ cell guidance
... begin to associate with the gonadal mesoderm. The genetic deficiency responsible for the defect was identified as a maternal effect mutation, meaning that its function (or loss of function) relies entirely on transmission by the mother fly. A closer analysis of the failing pole cells indicated that they beg...Hunting illusive signs of natural selection
...d environmental challenges that are visible in our genetic makeup if one looks very carefully, according to a...er. Most individual mutations that occur in the genetic code are neutral or benign. These changes have no impact on the survival fitness of the individual ...Adaptive changes in the genome may provide insight into the genetics of complex disease
...es of the forces that have shapedpatterns of human genetic variation has found strong evidence for the action... of Africa into newenvironments was accompanied by genetic adaptations to emergent selectiveforces," said Dr. Joshua Akey, lead author of the paper and an assi...Complex cells likely arose from combination of bacterial and extreme-microbe genomes
...l type that has no distinct nucleus to contain the genetic material, DNA, and few other specialized component...ovides a more accurate and detailed picture of the genetic relationships between and among living things. "New computational tools and comparative analyse...New research suggests link between maternal diet and childhood leukemia risk
... A growing number of scientists believe that genetic changes linked to cancer later in life begin in the womb. "It goes back to the old saying to expectant mothers, 'You're eating for two,'" said co-author Patricia Buffler, U.C. Berkeley professor of epidemiology and head of the federally funded Northe...New genetic hypothesis for the cause of autism
...cause of autism, suggesting a mixed epigenetic and genetic and mixed de novo and inherited (MEGDI) model. The...ever, experts have not yet identified the specific genetic components related to autism, and many experts believe that multiple genes are involved. Researcher...Maine-based biophysics institute gets funding for first US-based 4Pi nanoscale microscope
...roscope--capable of revealing the nanostructure of genetic material within a cell in three dimensions. The first such instrument is now coming to the United States in 2005, thanks to a $732,624 National Science Foundation grant to a Maine interdisciplinary biophysical research program. The Institute for M...Viral suspect for amphibian decline traced to human spread through bait
...al consequences. Evidence for this comes from the genetic analysis of an emerging virus that has been implic...e in amphibian populations in the western U.S. The genetic study indicates that the virus may have been transmitted to remote locations through the vector of l...UCLA molecular biologists uproot the tree of life
...that came together, we will learn more about their genetic background. The ring will lead to a better understanding of eukaryotes."...Final Alert: 16th EORTC NCI AACR Symposium
...h brain cancer patients benefit from temozolomide genetic predictive test clears way to targeted treatment New study indicates arsenic could be suitable first-line treatment for a type of leukaemia Prize-winning study shows Glivec effective in yet another type of cancer A revolutionary approach to anti-......l implications of his results for the estimates of genetic risk for humans. During the week long conference, there will be many presentations of new data as well as fresh reviews of older data. Both pre-conceptual and in utero exposure will come under scrutiny today, with factors such as cigarette smoke, ele...