Life & Chemistry

Life & Chemistry

Brown Researchers Discover Key to Potential Autism Treatment

A Brown University research team has discovered something in the brain that could serve as a target for future autism and mental retardation treatments.Discovery of the novel Fragile X granule is detailed in the Feb. 4, 2009, issue of the Journal of Neuroscience. This finding opens a new line of research about potential treatments for autism, a neurological disorder that strikes young children and can impair development of social interaction and communication….

Life & Chemistry

Exploring Cell Organelle Formation: Insights from RUB Researchers

Scientists at the RUB publish the results of their study in the Journal of Biological ChemistryPeroxisomes, multifaceted functional units within cells, fulfil…

Life & Chemistry

The World's First Discovery of genes in jigsaw-like pieces from an archaeon living in hot spring

A new insight into the origin of genesJapanese researchers have announced the world's first discovery of genes in jigsaw-like pieces from an archaeon living in…

Life & Chemistry

Fat-Free Diet Lowers Liver Fat in Mice, NIH Trial Launched

The findings in mice, appearing online today in Cell Metabolism, have led to the initiation of a National Institutes of Health-funded clinical trial to…

Life & Chemistry

Caltech Researchers Unveil Insights on Gene Regulatory Networks

The collection of papers, “Gene Networks in Development and Evolution Special Feature, Sackler Colloquium,” was coedited by Caltech's Eric H. Davidson, the…

Life & Chemistry

New Schizophrenia Gene Neuregulin 3 Discovered by Researchers

“Neuregulin 3 is clearly one more gene to add to the few currently known to contribute to schizophrenia,” says David Valle, M.D., director of the…

Life & Chemistry

New Cancer Drug Class: Selective Inhibitors of PLD

The compounds are the first selective inhibitors of the protein phospholipase D (PLD), an enzyme that has been implicated in multiple human cancers including…

Life & Chemistry

Scientists Uncover How Deadly Fungus Evades Human Immunity

Researchers at Albert Einstein College of Medicine of Yeshiva University have discovered how a deadly microbe evades the human immune system and causes…

Life & Chemistry

Scientists Identify Key Molecule for Cancer Rejection

Using advanced multi-photon microscopy, the scientists have tracked the migration of immune cells called T cells within tumours in experimental models, and…

Life & Chemistry

New Target in Malaria Fight: Mosquito Genes and Resistance

Efforts to eliminate this mosquito-borne illness rely heavily on prevention measures, but there are growing concerns about resistance to insecticides. In a…

Life & Chemistry

World's largest snake shows tropics were hotter in the past

Partial skeletons of a new giant, boa constrictor-like snake named “Titanoboa” found in Colombia by an international team of scientists and now at the…

Life & Chemistry

TGen and ASU researchers find drug that could reduce risk of Alzheimer's

A drug used to improve blood flow to the brain also could help improve learning and memory and reduce the risk of Alzheimer's disease, according to a new study…

Life & Chemistry

Phytoplankton Cell Membranes Redefine Biochemical Principles

Until now, it was thought that all cells are surrounded by membranes containing molecules called phospholipids – oily compounds that contain phosphorus, as…

Life & Chemistry

10 New Amphibian Species Found in Colombia’s Rainforest

Scientists today announced the discovery of 10 amphibians believed to be new to science, including a spiky-skinned, orange-legged rain frog, three poison dart…

Life & Chemistry

Comparative Genomics Uncovers C. Burnetii Evolution Insights

The researchers compared the sequences of four different strains of C. burnetii, an intracellular bacterium that can cause acute and chronic Q fever in humans,…

Life & Chemistry

Cell-Building Breakthrough Reduces Animal Research Needs

The team, led by Brown professor Jeffrey Morgan, successfully used clusters of cells grown in a 3-D Petri dish also invented by the group, in order to build…

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