Role of microRNA Identified in Thyroid Cancer
The presence of only five tiny strands of RNA is enough to clearly distinguish cancerous thyroid tissue from otherwise normal tissue, scientists say. view more (2005-12-23)
MUHC and McGill scientists identify gene for debilitating vitamin B12 disease
Scientists at the MUHC and McGill University have identified a gene responsible for a disease that impairs the body's ability to handle vitamin B12 and that may contribute to heart disease, stroke and dementia. view more (2005-12-01)
A genome wide search for genes underlying anxiety disorders turned up unexpected candidates
Increasing the activity of two enzymes better known for their role in oxidative stress metabolism turns normally relaxed mice into "Nervous Nellies," according to research conducted at the Salk Institute for Biological Studies and reported in the early online edition of Nature. view more (2005-10-31)
Flipped genetic sequences illuminate human evolution and disease
By comparing the human genome with that of the chimpanzee, man's closest living relative, researchers have discovered that chunks of similar DNA that have been flipped in orientation and reinserted into chromosomes are hundreds of times more common in primates than previously thought. view more (2005-10-26)
Reconstructed 1918 flu virus providing insights for potential pandemics
For the first time, this deadly 1918 Spanish flue virus has been reconstructed and characterized. view more (2005-10-06)
Gene's discovery could help prevent a leading cause of blindness in the elderly
University of Pittsburgh researchers have discovered a gene linked to age-related maculopathy (ARM), the leading cause of untreatable blindness in the elderly. view more (2005-08-17)
Micro-molecule plays big role in birth defects
University of Florida researchers have learned how to selectively shut down a flyweight-sized genetic molecule that packs a heavyweight punch, a discovery that may help doctors better understand cancer, birth defects and other health problems. view more (2005-07-20)
Mount Sinai Hospital researcher develops Canada's first embryonic stem cell lines
A senior scientist at Mount Sinai Hospital has developed Canada's first two human embryonic stem cell lines, giving researchers across the country new potential and hope for eventually discovering treatments and cures for many chronic and fatal diseases. view more (2005-06-08)
Mass Analysis of DNA from Whole Populations.
One of the world's leading scientists, Nobel Prize winner, Dr Sydney Brenner, has devised a new method for obtaining sequence information from thousands of genomes simultaneously. Current technologies can only analyse one genome at a time. view more (2005-04-20)
Genes Against By-Product-Coking Industry
How can workers be protected from detrimental production factors? Russian researchers have come to the conclusion that this can be done by a large number of actively working ribosomal genes. view more (2005-02-22)
IntegraGen to take a leading role in unraveling the genetics of obesity in a EUR14.5M EU funded program
IntegraGen, the personalized medicines company, is to take a significant role in the DiOgenes (Diet, Obesity and Genes) project. IntegraGen is one of a consortium of 30 EU organizations that has been awarded EUR14.5M to carry out a coordinated investigation into a broad range of factors influencing weight gain, from diet intervention to gene... view more... (2005-01-28)
The University of Surrey to lead a European Study on the Genetics of Addiction
The University of Surrey today announced that it is to lead a major European research initiative in the genetics of drug addiction, funded by an EUR8.1 million contract from the European Commission. The effort brings together eight leading public and private research organisations with the aim of identifying genes involved in addiction and... view more... (2005-01-17)
Bone specialists' hi-tech answer to patient care
Bone-disorder experts from across Europe have turned to the web in a unique alliance that will improve patient care. The European Skeletal Dysplasia Network (ESDN), which was developed by The University of Manchester, links eight institutions in six different countries by means of a secure web portal. The hi-tech referral system means a patient,... view more... (2005-01-05)
Researchers within sight of a breakthrough on blindness
The discovery by a Leeds University scientist of a new blindness gene could help to save the sight of thousands of sufferers of retinal disease which affects premature babies as well as people over 60. view more (2004-11-03)
Single nucleotide polymorphisms and forensic genetics, maybe not such a perfect combination
Forensic genetics is the branch of genetics that, through DNA analysis and comparison, deals with the resolution of legal problems such as paternity tests. Recently, it has been proposed that single nucleotide polymorphisms (SNPs) could be used as a new genetic marker in the field eventually even replacing the methods/markers now employed. But in... view more... (2004-10-21)
Genetic 'Conflict' May Affect Obesity
Scientists at the Babraham Institute have discovered that conflict between genes inherited from our parents may affect our ability to adapt to life after birth, and have lasting effects on our weight. We inherit similar sets of genes from both our parents, but of a small number of genes only one of the copies is active, the copy from the other... view more... (2004-08-17)
A First Glance at the Gene Networks of Human Aging
Boston, MA - July 29, 2004 - Scientists have rendered the first gene and protein networks of human aging, an important step in understanding the genetic mechanisms of aging. The work led by Joao Pedro de Magalhaes from Harvard Medical School is detailed in the July 30 issue of FEBS Letters. view more (2004-07-29)
Media Invitation: Life, Science and Ethics - Press Conference, Glasgow, 20 July 2004
PRESS CONFERENCE Tuesday July 20, 11.30am at the SECC in Glasgow Stem cells, GM foods and human genetics are just a few examples of new science that is having a massive impact on the way we live. But where are the ethical boundaries? Progress at what cost? YOU ARE INVITED to a press conference on BIO-ETHICS, at which the UK's leading experts will... view more... (2004-07-16)
New Genetic Mechanism For Evolution
A team of researchers from the Universitat Autònoma de Barcelona (UAB) has discovered that transposons, small DNA sequences that travel through the genomes, can silence the genes adjacent to them by inducing a molecule called antisense RNA. This is a new mechanism for evolution that has been unknown until now. The research has been recently... view more... (2004-07-16)
Spanish Scientists Develop Powerful New Tool For Exploration And Integration Of Biological Information
Robert Hoffmann and Alfonso Valencia of the Spanish National Centre of Biotechnology (CNB/CSIC) in Madrid have developed a new web-based tool called iHOP (Information Hyperlinked over Proteins) to help researchers explore scientific literature and integrate information in a more controlled and targeted manner. Reporting in the Nature Genetics... view more... (2004-07-06)
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