Genomic News and Research

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Can IT fuel the race to the $1,000 human genome?

Ever wonder if you have a genetic disposition to a certain disease, or why a medicine works for your friend, but not for you?

21 Apr 2008

Breakthrough in migraine genetics

In a new study, published in the American Journal of Human Genetics, researchers were able for the first time to convincingly demonstrate a genomic locus to be linked to migraine susceptibility in two diverse populations.

17 Apr 2008

New insight into the pathogenesis of neurodegeneration in Ataxia telangiectasia

An upcoming paper from Dr. David Wassarman (University of Wisconsin School of Medicine and Public Health) in the May 1 issue of G&D lends new insight into the pathogenesis of neurodegeneration in Ataxia telangiectasia.

15 Apr 2008

Global Alliance for Pharmacogenomics

Leaders at the National Institutes of Health and the Center for Genomic Medicine in Japan have signed a letter of intent creating a Global Alliance for Pharmacogenomics.

15 Apr 2008

New strategy rapidly describes outbreak strains with next-generation DNA sequencing

In the event of an outbreak or a bioterrorist attack, rapid identification of the genetic changes responsible for virulence or drug resistance is essential to mounting an effective response.

11 Apr 2008

New regulatory circuit identified for aggressive, malignant brain tumor

Research using a newly developed algorithm has significantly advanced understanding of the molecular events associated with the most common primary brain tumor in adults, human glioblastoma (GBM).

8 Apr 2008

Rare mutations in salt handling genes protect against hypertension

Howard Hughes Medical Institute (HHMI) researchers have found that rare mutations in three genes contribute to blood pressure variation in the general population.

7 Apr 2008

Leptospira licerasiae, a new species of infectious disease found in Amazon

While investigating the tropical disease leptospirosis in the Peruvian Amazon, an infectious disease specialist from the University of California, San Diego School of Medicine has uncovered new, emerging bacteria that may be responsible for up to 40 percent of cases of the disease.

3 Apr 2008

Surviving without sex - Bdelloid rotifers do!

Birds and bees may do it, but the microscopic animals called bdelloid rotifers seem to get along just fine without sex, thank you.

3 Apr 2008

Type 2 diabetes genes linked with prostate cancer

Scientists have identified six new genes which play a role in the development of type 2 diabetes, and among the group is the second gene known to also play a role in prostate cancer.

31 Mar 2008

Study examines association between type of genetic characteristics and cancer

Persons with a certain type of homozygosity (having two identical copies of the same gene, one inherited from each parent), may have a greater predisposition to cancer, according to a study in the March 26 issue of JAMA.

26 Mar 2008

Toward the ethical treatment of whole genome research participants

Recent technological developments have made it possible for scientists to sequence an entire human genome, but these advances may be a mixed blessing.

25 Mar 2008

Deadly genetic disease prevented before birth in zebrafish with genetic patch

By injecting a customized "genetic patch" into early stage fish embryos, researchers at Washington University School of Medicine in St. Louis were able to correct a genetic mutation so the embryos developed normally.

24 Mar 2008

Disruption of the Contactin 4 gene on chromosome 3 may be linked to autism spectrum disorder

Eli Hatchwell, M.D., Ph.D., Associate Professor of Pathology at Stony Brook University Medical Center, and colleagues have found that a disruption of the Contactin 4 gene on chromosome 3 may be linked to autism spectrum disorder (ASD).

20 Mar 2008

New method to determine the “selective signature” of a gene

Scientists at MIT have come up with a mathematical approach for analyzing a protein simultaneously in a set of ecologically distinct species to identify occurrences of natural selection in an organism's evolution.

19 Mar 2008

At home genomic tests for disease risk may be premature

The recent marketing of "at home" genomic tests for disease risk may be premature, according to Dr. Kenneth Offit, MD, MPH, Chief of the Clinical Genetics Service at Memorial Sloan-Kettering Cancer Center (MSKCC).

19 Mar 2008

Scientists identify potential therapy targets for schistosomiasis

A research team supported by the National Institutes of Health (NIH) Roadmap and the National Institute of Allergy and Infectious Diseases (NIAID) has identified chemical compounds that hold promise as potential therapies for schistosomiasis, a parasitic disease that afflicts more than 200 million people worldwide.

18 Mar 2008

National Institutes of Health launches center to study genomics and health disparities

The National Institutes of Health (NIH) has announced the establishment of the NIH Intramural Center for Genomics and Health Disparities (NICGHD), a new venue for research about the way populations are impacted by diseases, including obesity, diabetes and hypertension.

18 Mar 2008

Discovery of chemical compounds that hold promise as potential therapies for schistosomiasis

17 Mar 2008

Researchers find way to increase cells' energy consumption

With obesity still on the increase, it appears that the main weapon in the fight against it - reducing energy consumption by eating less - is ineffective.

13 Mar 2008