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Sex genes of infectious fungus closely resemble human Y chromosome

Fungi and animals, including humans, have a lot in common when it comes to the arrangement of genes that determine their sex, according to new work by Howard Hughes Medical Institute geneticists at the Duke University Medical Center.

10 Nov 2004

Americans encouraged to stay in touch with their family history for health reasons

The United States Department of Health and Human Services is encouraging Americans to learn about their families' health histories as a way of promoting personal health and preventing disease.

9 Nov 2004

Researchers have developed a new algorithm that can lead to more accurate detection of cancer genes

Researchers at New York University's Courant Institute of Mathematical Sciences have developed a new algorithm that can lead to more accurate detection of cancer genes than previous versions.

8 Nov 2004

Researchers find two locations in the human genome that may harbor genes that increase the risk of Alzheimer’s disease

Researchers at Columbia University Medical Center have found two locations in the human genome that may harbor genes that increase the risk of Alzheimer’s disease. If confirmed, they will be the first genes linked to Alzheimer’s disease since ApoE4 was discovered in 1993.

8 Nov 2004

The microorganisms that normally live in the gut can increase body fat

The microorganisms that normally live in the gut can increase body fat, say researchers at Washington University School of Medicine in St. Louis. They found that gut microbes can open the "gates" fat uses to enter the body's fat cells.

1 Nov 2004

Gene found to defend against environmental pollutants and pulmonary emphysema

Researchers at the Johns Hopkins Bloomberg School of Public Health and other institutions have identified a “master gene” in mice that controls the action of 50 other genes whose products protect the lungs against environmental pollutants.

1 Nov 2004

Grant to develop high speed DNA sequence reader

Sequencing of the human genome is one of the major scientific advances of our time. But with 3 billion base pairs, initial sequencing of the human genome took 11 years and cost $1 billion to complete in 2002. Today, it costs up to $50 million to sequence 3 billion base pairs.

1 Nov 2004

Scientists decode the genome sequence of Cryptosporidium hominis, one of the most common causes of waterborne diseases in humans

A team of scientists at Tufts University School of Veterinary Medicine has helped decode the genome sequence of Cryptosporidium hominis, an insidious parasite identified as one of the most common causes of waterborne diseases in humans and classified by the Centers for Disease Control and Prevention as a potential bioterrorist agent.

29 Oct 2004

Micro-array technology is revolutionising current drug development

Gene expression micro-array technology is benefiting all phases of the discovery, development and subsequent use of new cancer therapeutics

29 Oct 2004

Human Genome Sciences announces agreement with GSK for development of drug to treat diabetes

Human Genome Sciences today announced an agreement with GlaxoSmithKline under which GlaxoSmithKline has acquired exclusive worldwide rights to develop and commercialize Albugon (albumin-glucagon-like peptide-1, GLP-1), a drug currently in late-stage preclinical development by Human Genome Sciences for potential use in the treatment of diabetes.

26 Oct 2004

Study could lead to new, more effective treatments for urinary tract infections

Anyone who thinks scientists lead a glamorous, exciting life should talk to Jennifer Snyder, a graduate student at the University of Maryland’s School of Medicine.

25 Oct 2004

Researchers investigate whether simian foamy virus can be transmitted through blood transfusion

Using an animal model, researchers demonstrated that simian foamy virus can be transmitted through blood from one non-human primate to another. Although this virus is not known to cause disease or health conditions in people or animals, this new research identifies an emerging issue related to the safety and adequacy of Canada's blood supply.

25 Oct 2004

Scientists identify crucial elements necessary for repairing damaged DNA

A team of University of Sussex-led scientists has identified crucial elements necessary for repairing damaged DNA - the blueprint for all living cells.

25 Oct 2004

A single change in a person’s DNA can contribute to a range of life-shortening risk factors

A woman with hypertension, low magnesium levels, and a cooperative family allowed scientists to pinpoint the mutation, which affects the genes of the mitochondria — the energy-producing power plants of the cell that are passed from mother to offspring.

25 Oct 2004

Insects implicated in the evolution of new human infectious diseases

Insects and other invertebrates are the arena for the evolution of new infectious diseases in humans, new research shows.

25 Oct 2004

Key gene that impacts the timing of puberty

Researchers at the OHSU Oregon National Primate Research Center (ONPRC) have identified a key gene that impacts the timing of puberty and can shorten the time span for reproduction.

24 Oct 2004

Detecting diseases with no more to work with than a drop of blood

The dream of monitoring a patient's physical condition through blood testing has long been realized. But how about detecting diseases in their very early stages, or evaluating how they are responding to treatment, with no more to work with than a drop of blood!

22 Oct 2004

Discovery of the gene for a form of Joubert Syndrome

Researchers at the University of California, San Diego (UCSD) School of Medicine have discovered the gene for a form of Joubert Syndrome, a condition present before birth that affects an area of the brain controlling balance and coordination in about 1 in 10,000 individuals.

21 Oct 2004

Researchers trim count of human genes to 20,000-25,000

Scientific description of the finished human genome sequence, reducing the estimated number of human protein-coding genes from 35,000 to only 20,000-25,000, a surprisingly low number for our species.

21 Oct 2004

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.

21 Oct 2004

Genome News and Research

Sex genes of infectious fungus closely resemble human Y chromosome

Americans encouraged to stay in touch with their family history for health reasons

Researchers have developed a new algorithm that can lead to more accurate detection of cancer genes

Researchers find two locations in the human genome that may harbor genes that increase the risk of Alzheimer’s disease

The microorganisms that normally live in the gut can increase body fat

Gene found to defend against environmental pollutants and pulmonary emphysema

Grant to develop high speed DNA sequence reader

Scientists decode the genome sequence of Cryptosporidium hominis, one of the most common causes of waterborne diseases in humans

Micro-array technology is revolutionising current drug development

Human Genome Sciences announces agreement with GSK for development of drug to treat diabetes

Study could lead to new, more effective treatments for urinary tract infections

Researchers investigate whether simian foamy virus can be transmitted through blood transfusion

Scientists identify crucial elements necessary for repairing damaged DNA

A single change in a person’s DNA can contribute to a range of life-shortening risk factors

Insects implicated in the evolution of new human infectious diseases

Key gene that impacts the timing of puberty

Detecting diseases with no more to work with than a drop of blood

Discovery of the gene for a form of Joubert Syndrome

Researchers trim count of human genes to 20,000-25,000

Single nucleotide polymorphisms and forensic genetics, maybe not such a perfect combination

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