Genetic News and Research

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Protein that causes juvenile Batten disease also plays a key role in normal cell function

The aberrant protein that causes juvenile Batten disease, a fatal neurodegenerative disorder of childhood, also plays a key role in normal cell function, Duke University Medical Center researchers have found.

16 Sep 2004

Newly completed Chromosome 5 sequence will be a powerful tool for scientists trying to understand human disease

Four years after publicly revealing the official draft human genetic sequence, researchers have reached the halfway point in dotting the i's and crossing the t's of the genetic sentences describing how to build a human.

16 Sep 2004

Researchers are making inroads to understanding what makes brain tumors so hard to treat

When he's not in the operating room performing surgery, Donald M. O'Rourke, M.D., Associate Professor of Neurosurgery at the University of Pennsylvania School of Medicine is fighting brain tumors from the research laboratory bench.

16 Sep 2004

Research findings could lead to more effective repellents

If you think it doesn't do much good to swipe the fly that's going after the potato salad, guess again. You may be discouraging the fly's colleagues from taking up the raid.

15 Sep 2004

Men with sweet tooths more prone to alcoholism

Men who have a sweet tooth and who have trouble controlling their behavior are more prone to alcoholism, and these factors combined were better predictors of the disease than any single individual trait, a recent analysis has found.

15 Sep 2004

First molecular-scale images of DNA binding to an adenovirus enzyme

The images, which appear on the cover of the October 2004 issue of Molecular and Cellular Proteomics, show how binding to DNA may stimulate the enzyme and are already being used to design new antiviral drugs to block this interaction.

14 Sep 2004

Study tests inflammatory response of Down Syndrome patients

Almost all people with Down syndrome have periodontal disease, and a Medical College of Georgia dentist suspects that an abnormal inflammatory response is the culprit.

13 Sep 2004

Researchers have discovered a possible way to distinguish lethal from localized prostate cancers

If future studies show their test -- measuring the level of activity of a signaling pathway called Hedgehog -- can predict which prostate cancers will spread, the results could revolutionize decision making processes for prostate cancer patients, the researchers say.

13 Sep 2004

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

Number of fast food outlets in poor and black neighborhoods may play a role in the obesity epidemic

The number of fast food outlets in poor and black neighborhoods may play a role in the obesity epidemic among residents of these areas, suggest the results of a geographical survey.

10 Sep 2004

New study will examine why people live exceptionally long lives

Researchers at Washington University School of Medicine in St. Louis will head an ambitious study of people who live exceptionally long and healthy lives to identify the factors that account for their longevity.

10 Sep 2004

Unique technology with the potential to test for hundreds of diseases, cancers and genes in one, cheap, test

Queensland, Australia PhD student Angus Johnston has invented a unique technology with the potential to test for hundreds of diseases, cancers and genes in one, cheap, test. He hopes that within five years the technology will be available in a desktop unit for less than AU$30,000.

10 Sep 2004

Grant to study genetics and drug interaction

A University of Minnesota researcher received a nearly $1 million grant from the National Institutes of Health (NIH) to study how genetic differences affect whether people will experience dangerous drug interactions and how to adjust medications to avoid those interactions.

10 Sep 2004

Transthyretin discovery may halt progression of Alzheimer's

In a finding that may cause a dramatic shift in the way scientists and researchers search for a therapy for Alzheimer's disease, a team of researchers led by Jeff Johnson, an associate professor at the School of Pharmacy, has discovered that increased expression of a protein called transthyretin in the brain appears to halt the progression of the disease.

10 Sep 2004

Genetic News and Research

Protein that causes juvenile Batten disease also plays a key role in normal cell function

Newly completed Chromosome 5 sequence will be a powerful tool for scientists trying to understand human disease

Researchers are making inroads to understanding what makes brain tumors so hard to treat

Research findings could lead to more effective repellents

Men with sweet tooths more prone to alcoholism

First molecular-scale images of DNA binding to an adenovirus enzyme

Study tests inflammatory response of Down Syndrome patients

Researchers have discovered a possible way to distinguish lethal from localized prostate cancers

New genetic test can predict cleft lip or palate

Number of fast food outlets in poor and black neighborhoods may play a role in the obesity epidemic

New study will examine why people live exceptionally long lives

Unique technology with the potential to test for hundreds of diseases, cancers and genes in one, cheap, test

Grant to study genetics and drug interaction

Transthyretin discovery may halt progression of Alzheimer's

Missing genes may help explain why plague bacteria are so deadly

Scientists closer to correcting an abnormal gene which causes Charcot-Marie-Tooth disease

Research crucial in determining what gene mutations might lead to congenital cardiovascular defects

Genetically modified fish may help treat hemophiliacs

Study provides insight on how DNA code is turned into instructions for protein construction

Protein sources, such as beef and beans beneficial in lowering childhood leukemia risk

eBook: Using iPSCs models for human disease research and drug discovery eBook

How can microdialysis benefit drug development

Global and Local Efforts to Take Action Against Hepatitis

Addressing Important Cardiac Biology Questions with Shotgun Top-Down Proteomics

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