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New genetic test can predict cleft lip or palate

Researchers have developed a new genetic test that can help predict whether parents who have one child with the "isolated" form of cleft lip or palate are likely to have a second child with the same birth defect. Isolated clefts account for 70 percent of all cleft lip and palate cases.

10 Sep 2004

Missing genes may help explain why plague bacteria are so deadly

What makes the germ that causes plague so fearsomely lethal, while a close relative only produces digestive disorders and is rarely fatal?

10 Sep 2004

New IBM technology could bring the promise of personalized medicine one step closer

Using a basic computer language, the researchers created a "smart" DNA stream that contains a patient's entire medical record

8 Sep 2004

New genetic hypothesis for the cause of autism

Researchers have proposed a new hypothesis on the cause of autism, suggesting a mixed epigenetic and genetic and mixed de novo and inherited (MEGDI) model.

8 Sep 2004

Scientists to tackle the most common cause of diarrhoea world-wide with DNA sequencing

Returning holidaymakers may be comforted to know that travellers' diarrhoea could be a thing of the past. Scientists at the University of Birmingham's Medical School are set to sequence the DNA of the bacterium: this will identify causes of illness and point to better cures.

31 Aug 2004

Possible role for BK virus in development of prostate cancer

Now, new research by scientists at the University of Michigan Medical School suggests the intriguing possibility that this common virus also may play a role in prostate cancer – the second-leading cause of deaths from cancer in American men.

9 Aug 2004

Framework for systematically incorporating epigenetic information into traditional genetic studies

Scientists at Johns Hopkins are calling for simultaneous evaluation of both genetic and epigenetic information in the search to understand contributors to such common diseases as cancer, heart disease and diabetes.

29 Jul 2004

U.S. scientists have found the genetic basis for one form of sudden infant death syndrome

Sudden infant death syndrome, also known as cot death and crib death, is defined as the death of an infant between the ages of one month and one year which remains unexplained after a thorough postmortem, investigation of the death scene and review of the clinical history.

20 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

Children cured of acute lymphocytic leukemia after chemotherapy have a 5-20 times greater risk of developing secondary malignant neoplasm's

The alterations in the children's gene sequence remain embedded within their chromosomes and may pose elevated risk for development of second malignancies and other diseases later in life, cautioned Barry A. Finette, M.D., Ph.D., associate professor of pediatrics at the University of Vermont.

1 Jul 2004

Geneticists have closed in on the genetic basis for risk factors of metabolic diseases

Oxford geneticists have closed in on the genetic basis for risk factors of metabolic diseases such as hypertension, obesity and diabetes.

30 Jun 2004

First university-based research center devoted to studying epigenetics

With a $5 million, five-year federal grant, The Johns Hopkins University School of Medicine is establishing what is believed to be the first university-based research center devoted to studying epigenetics

28 Jun 2004

Discovery of gene that causes a rare juvenile-onset form of amyotrophic lateral sclerosis (ALS)

The discovery of the Senataxin gene, on chromosome 9q34, may provide clues to the mechanisms of related brain disorders. The study appears in the June 2004 issue of the American Journal of Human Genetics.

28 Jun 2004

Significance of the discovery of anthrax toxin genes in a naturally occurring microbe other than Bacillus anthracis

Dr. Fraser discusses, for the first time, the significance of the discovery of anthrax toxin genes in a naturally occurring microbe other than Bacillus anthracis, the bacterium that causes anthrax.

14 Jun 2004

People with extremely early or extremely late sleep times may suffer from Circadian Rhythm Sleep Disorder

You probably know "night owls," those people not ready to fall asleep until the wee hours of the morning. And, you may also know "larks," those early risers who wake before the sun comes up and are ready for bed right after dinner. People with extremely early or extremely late sleep times may suffer from Circadian Rhythm Sleep Disorder (CRSD).

11 Jun 2004

Genetic link between hormones and migraine

Director of the Genomics Research Centre Professor Lyn Griffiths and her team of researchers at Griffith University have identified a genetic link between hormones and migraine.

9 Jun 2004

How we pass our genes to our children

An Oxford-led team of researchers has found out more about what happens during recombination, the process by which the genetic information you inherited from your mother and father is mixed up to make a sex chromosome to pass on to your offspring.

1 Jun 2004

Cultured nanoparticles from filtered homogenates of diseased calcified human cardiovascular tissue

Researchers at the Mayo Clinic found they could isolate and culture nanoparticles from filtered homogenates of diseased calcified human cardiovascular tissue. These cultured nano-sized particles were recognized by a DNA-specific dye, incorporated radiolabeled uridine, and after decalcification, appeared via electron microscopy to contain cell walls.

24 May 2004

Innovative new cancer drug enters the first phase of clinical trials

An innovative drug with a new mechanism of action that may be effective against a range of cancers will enter the first phase of clinical trials, it was announced today (Monday) at Cancer Research UK's Senior Researchers Meeting.

24 May 2004

Biologists have discovered a new genus of bacteria

University of Missouri-Rolla biologists studying the mineral-rich waters of Soap Lake in Washington state recently discovered a new genus of bacteria in the lake. Their findings will be presented at the General Meeting of the American Society for Microbiology to be held May 23-27 in New Orleans.

23 May 2004