Bioinformatics News and Research

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Bioinformatics is the application of information techniques for the storage, retrieval, and analysis of large quantities of biological data.

Combination of computer science and biology could aid cancer research

The technique helps to show how cells modify their own genetic makeup and may allow cancer treatments to be tailored more precisely to a patient's disease.

11 Oct 2004

$10 million to establish a multidisciplinary research program in cancer nanotechnology

The National Institutes of Health (NIH) has awarded scientists from Emory University and the Georgia Institute of Technology two new collaborative research grants, totaling nearly $10 million, to establish a multidisciplinary research program in cancer nanotechnology and to develop a new class of nanoparticles for molecular and cellular imaging.

6 Oct 2004

Research may lead to alternatives to antibiotic drugs for treating bacterial diseases

UCLA microbiologists report the discovery of a new class of genetic elements, similar to retroviruses, that operate in bacteria, allowing them to diversify their proteins to bind to a large variety of receptors.

23 Sep 2004

HER-2 cell surface receptors tun on genes associated with carcinogenesis

Researchers at The University of Texas M. D. Anderson Cancer Center now have evidence that receptors found on tumors that were believed to function only on the surface of cells can actually switch on genes inside a cell's nucleus, thus promoting cancer development in two distinct ways.

21 Sep 2004

Protein points to anticancer drug targets

A unique tail at one end of a protein called Ubc12 stabilizes a molecular workshop that assembles the “on-switch cells” used to accelerate cell replication.

20 Sep 2004

Japanese research lab to use an IBM supercomputer for protein research

IBM announced today that AIST, a leading Japanese research laboratory, will use an IBM BlueGene/L supercomputer to advance their research in proteins, potentially accelerating breakthroughs in drug design. The BlueGene/L supercomputer has been ranked as the fourth largest supercomputer in the world.

8 Sep 2004

Large-scale computer simulations help understand SARS

A Mayo Clinic researcher is the first to develop a series of three-dimensional (3D) models of an enzyme responsible for the replication of the deadly SARS (Severe Acute Respiratory syndrome) virus.

17 Aug 2004

New blood test to detect ovarian cancer

Their preliminary studies with the new test suggest a molecular signature exclusive to this deadly cancer, known for its ability to remain undetected and spread quickly.

16 Aug 2004

Blood test to detect ovarian cancer using three proteins found in common in the blood of women with the disease

Their preliminary studies with the new test suggest a molecular signature exclusive to this deadly cancer, known for its ability to remain undetected and spread quickly.

15 Aug 2004

Automated science speeds solution of Human Genome data

Scientists in Argonne's Biosciences Division are automating and accelerating the complex processes that coax a protein to reveal its structure so they can learn the role Nature assigned it.

6 Aug 2004

Potential of genomics in disease research yet to be realized

Over the past decade genomics has revolutionized our understanding of how microorganisms cause disease. However, genomic studies need to be extended to a more diverse array of microorganisms and research tools improved to gain additional insights into pathogenesis, according to a new report released by the American Academy of Microbiology.

5 Aug 2004

New method for detecting premature birth

Researchers at Oregon Health & Science University have discovered a method for detecting intra-amniotic infections in pregnant women using state-of-the-art methods.

29 Jul 2004

First international server to analyze genetic diversity on a large scale

Researchers from the Universitat Autònoma de Barcelona have developed the first international server that allows the user to analyze genetic diversity on a large scale.

19 Jul 2004

Myriad Genetics awarded a $14.2 million contract for AIDS and hepatitis research

Myriad Genetics has announced that it has been awarded a five-year, $14.2 million contract by the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health.

10 Jul 2004

ASU and Mayo Clinic collaborate on a new joint nursing program

ASU and Mayo Clinic have reached an agreement to collaborate on a new joint nursing program based at Mayo Clinic Hospital in northeast Phoenix.

2 Jul 2004

New £18M Medical Research Council facility

A new £18M Medical Research Council (MRC) facility to understand and compare the genetics of disease in mice and humans will be opened today, Wednesday 30 June, by Lord Sainsbury, Minister for Science and Technology.

29 Jun 2004

Discovery of a gene-expression signature common to distinct types of cancer

Researchers at the University of Michigan, Johns Hopkins and the Institute of Bioinformatics in India have discovered a gene-expression "signature" common to distinct types of cancer

23 Jun 2004

Australia's CSIRO to exhibit major display at the world's largest biotechnology conference

CSIRO is mounting a major display of technologies this week at BIO 2004, the world's largest biotechnology conference, being held in San Francisco, USA, from 6-9 June.

7 Jun 2004

Understanding focal adhesion kinase (FAK) may lead to new cancer treatments

Scientists at the University of North Carolina at Chapel Hill have found an unexpected way to turn off a cellular enzyme involved in the progression of several types of human cancers.

2 Jun 2004

Computer program to predict where DNA molecules will pop open when twisted

Biologists are used to thinking about DNA sequences as a string of letters (A, C, G, T) that happens to be arranged in an elegant double helix. But DNA also has mechanical properties that affect how genes are turned on or off, say researchers at the UC Davis Genome Center.

24 May 2004