Wednesday, November 25, 2009

genetics

Scientists Discover Gene Key to Human Speech

Special region found only in people offers clues to language development more >>

Some Parts of Human Genome Get Lost

Technology allows scientists to spot non-essential DNA base pairs more >>

Less Sensitivity to Hormone May Play Role in Autism

Treatment with oxytocin might improve social interaction, researchers say more >>

Gene Behind Gaucher Disease a Player in Parkinson's

Finding from worldwide study could one day lead to new treatments more >>

Sex With a Partner Makes Evolutionary Sense: Study

In worm model, genes gained from two parents helped offspring thrive, study shows more >>

Sperm Donor Passed on Sudden Death Heart Defect

A sperm donor passed on a potentially deadly genetic heart condition to nine of his 24 children. more >>

Transplant May Treat Metabolic Disorders in Womb

Cord-blood stem cells given early in pregnancy might save infants most at risk, researchers say more >>

Breast Cancer Gene Tied to Diagnosis at Younger Age

Researchers concerned that disease may be developing earlier more >>

Scientists Provide First Map of Complete Human Epigenome

The information may help accelerate research into diseases and treatments, experts say more >>

Side Effects in Statin Users Linked to Gene Mutation

Finding may help tailor treatments to keep patients from stopping meds, researcher says more >>

Stem Cells Being Tested to Fight Pancreatic Cancer

It may be possible to stop tumor growth without harmful therapies, study suggests more >>

Are Commercial Genetic Tests Worth Taking?

Experts cautious about validity, usefulness of some on the market more >>

A Gene Tweak Could Keep Heart Young

Suppressing it improved cardiac function in aging mice, scientists report more >>

Gene Mutation May Speed Learning

Finding might yield insights into diseases like Parkinson's, experts say more >>

Berinert Approved for Rare Genetic Disease

To treats symptoms of hereditary angiodema more >>

New Technology Shows Human Genome in 3-D

Technique lets researchers see how and where DNA fits into cells more >>

New Way to Make Stem Cells?

Chemicals can do the work previously handled by genes, researchers find more >>

Potential Pieces of Autism Puzzle Revealed

Researchers identify possible genetic links, but urge further study more >>

Models Begin to Unravel How Single DNA Strands Combine

Gene Test Might Predict Tamoxifen's Effectiveness

The breast cancer drug works better depending on particular DNA, study suggests more >>

Gene Discovery May Advance Head and Neck Cancer Therapy

Expanded list of genetic links might improve diagnosis, treatment, researchers say more >>

DNA Points to India's Two-Pronged Ancestry

Diverse groups in the South Asian nation may derive from a pair of ancient populations. more >>

Evolution Is Irreversible

By resurrecting ancient proteins, researchers find that evolution can only go forward. more >>

Innovative Method Detects Genetic Causes of Complex Diseases

Glaucoma Tied to Gene Variants in Blacks

Findings could lead to new treatments or even a cure, researchers say more >>

U.S. News Weekly

Smart analysis, insightful reporting, in-depth perspective—in a new, digital format.

View sample page 2 View sample page 2View sample page 3View sample page 4View sample page 5

advertisement

NEWSLETTER

Sign up today for the latest headlines from U.S. News & World Report delivered to you free.

RSS FEEDS

Personalize your U.S. News with our feeds of blogs and breaking news headlines.

USNews MOBILE

U.S. News daily briefings are also available on your mobile device.

Use of this Web site constitutes acceptance of our Terms and Conditions of Use and Privacy Policy.
Make USNews.com your home page.