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Researchers identify peptide that spurs cargo transport in nerve cells

For the first time, researchers have identified a peptide that can spur cargo transport in nerve cells, a discovery that could help scientists better understand nerve cell function and test possible therapies for neurodegenerative diseases.

24 Oct 2006

Genomic test decides which drug is best for cancers

Scientists at Duke University, North Carolina have developed a panel of tests which are able to analyze a cancerous tumor and then decide which chemotherapy will most efficiently attack the cancer.

23 Oct 2006

Gene called Kibra plays an important role in memory

Researchers at the Translational Genomics Research Institute (TGen) have announced the discovery of a gene that plays a significant role in memory performance in humans.

20 Oct 2006

Why organs fail following massive trauma

Massive trauma, say from a sabertooth tiger attack, meant immediate death for the primitive human.

17 Oct 2006

NHGRI funds assessment of public attitudes about population-based studies on genes and environment

The National Human Genome Research Institute (NHGRI) has announced it has awarded $2 million to the Genetics and Public Policy Center of the Berman Bioethics Institute at Johns Hopkins University to conduct a public discussion about future potential large U.S. population-based studies examining the roles of genes and environment in human health.

28 Sep 2006

SUMO1 gene implicated in cleft lip and palate defects

Researchers supported by the National Institutes of Health report in the current issue of the journal Science that a much-studied gene called SUMO1, when under expressed, can cause cleft lip and palate, one of the world's most common birth defects.

21 Sep 2006

NIH to map genomic changes of lung, brain, and ovarian cancers

It is estimated that 174,470 new cases of lung cancer will be diagnosed in the United States in 2006. Lung cancer is the major cause of cancer-related mortality in both men and women, with an estimated 162,460 deaths expected to occur in 2006.

13 Sep 2006

Green tea slows down plaque formation in Huntington's disease

Green tea can apparently inhibit the formation of the lethal protein aggregates that are a characteristic feature of Huntington's disease (HD).

13 Sep 2006

HIV needs human protein - potential therapy target

Mayo Clinic virologists have discovered that a specific human protein is essential for HIV to integrate into the human genome.

7 Sep 2006

NIH launches "Knockout Mouse Project"

The National Institutes of Health (NIH) today awarded a set of cooperative agreements, totaling up to $52 million over five years, to launch the Knockout Mouse Project.

7 Sep 2006

Genetic code for breast and colon cancers

Johns Hopkins Kimmel Cancer Center scientists have completed the first draft of the genetic code for breast and colon cancers.

7 Sep 2006

New map for human genome expression

ExonHit Therapeutics has announced the completion of a new messenger RNA (transcripts) map coming from human genome expression.

5 Sep 2006

Mature muscle fibers can revert to become cancerous

Mature muscle fibers, rather than their less-developed neighbors, are the tissues that turn malignant in a soft-tissue cancer that strikes children and teens, researchers at UT Southwestern Medical Center and Children's Medical Center Dallas have found.

4 Sep 2006

Mitochondrial DNA sequencing tool updated

High-tech laboratory tools, like computers, are often updated publicly as their analytical capabilities expand. In the September issue of the Journal of Molecular Diagnostics, NIH grantees report they have developed a second generation "lab on a silicon chip" called the MitoChip v2.0 that for the first time rapidly and reliably sequences all mitochondrial DNA.

30 Aug 2006

NIH seeks input on proposed repository for genetic information

The National Institutes of Health (NIH) is seeking public input on a proposed new policy designed to facilitate the research community's access to data resulting from NIH-funded, genome-wide association studies.

30 Aug 2006

Morphotek granted two European technology patents

Morphotek has announced that the European Patent Office has given a "Decision of Grant" regarding the Company's US Patent 6,921,666 entitled "Methods for Generating Hypermutable Yeast" and US Patent 6,737,268 entitled "A Method for Generating Genetically Altered Antigens."

30 Aug 2006

New microchip enables quick diagnosis of flu strains

Scientists from the University of Colorado at Boulder and the Centers for Disease Control and Prevention (CDC) have developed a microchip-based test that may allow more labs to diagnose influenza infections and learn more about the viruses causing illness.

30 Aug 2006

Remote Scottish isles may provide genetic clues to osteoporosis

A new study involving 2,000 people in Scotland will hopefully shed some light on why some people develop the bone-thinning condition osteoporosis.

28 Aug 2006

RNA gene found to be one of the fastest evolving regions in human genome

Since completing the sequencing of the chimpanzee genome last year, geneticists have spent many hours comparing human DNA sequences to those of our closest evolutionary relative, looking for the differences that distinguish the two species.

16 Aug 2006

Genotoxic bacteria in the digestive tract

Escherichia coli is a commensal bacterium, which lives peacefully in our digestive tract. However, certain strains are pathogenic and are frequently incriminated in a broad spectrum of infections, affecting both farmed animals and humans (diarrhoea, urinary tract infections, food poisoning, septicaemia, neonatal meningitis, etc.).

16 Aug 2006